Trace number 1531832

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ttsth-5-0 2009-03-19? (TO) 1200.16 601.632

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S95953046-044.cnf
MD5SUMdce3f3d28c96d2da08ad88599fffc85f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531832-1238569516.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 500
0.00/0.00	c Clauses = 2125
0.00/0.00	c Literals = 6375
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 500
0.00/0.00	c Clauses = 2125
0.00/0.00	c Literals = 6375
0.00/0.00	c a2
0.00/0.01	c a1
0.39/0.42	c Independent sub-problems = 1
0.39/0.42	c Sub-problem with 500 variables and 2125 clauses
0.39/0.42	c using permutation method 4
0.39/0.42	c count = 3
0.39/0.42	c Ordering finished 0.410 seconds
0.39/0.42	c mapped 0.410 seconds
0.39/0.42	c permuted 0.410 seconds
0.39/0.42	c about to sort
0.39/0.42	c sorted
0.39/0.43	c clauses now 2125
0.39/0.43	c init finished 0.420 seconds
0.39/0.43	c tree built 0.430 seconds
0.39/0.43	c 
0.39/0.43	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.43	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.43	c ................................ | ..........                       |                        0.4           0.0             
0.39/0.43	c ................................ | ..........                     1 |                        0.4           2.3             
0.39/0.43	c ................................ | ..........                     2 |                        0.4           4.7             
0.39/0.43	c ................................ | ..........                     3 |                        0.4           7.0             
0.39/0.43	c ................................ | ..........                     4 |                        0.4           9.3             
0.39/0.43	c ................................ | ..........                     5 |                        0.4          11.6             
0.39/0.44	c ................................ | ..........                  1000 | 43                     0.4        2272.7         1042
23.90/12.26	c ................................ | ..........                160000 | 43785                 24.0        6658.3      3816863
48.05/24.35	c ................................ | ..........                240000 | 70036                 48.2        4983.4      6010684
72.02/36.31	c ................................ | ..........                303000 | 90889                 72.0        4206.6      8016708
96.17/48.41	c ................................ | ..........                358000 | 110953                96.2        3721.4      9794208
119.90/60.39	c ................................ | *.........                409000 | 130578               120.1        3405.5     11899012
143.86/72.38	c ................................ | *.........                451000 | 146224               144.1        3130.9     13716173
168.20/84.55	c ................................ | *.........                488000 | 159954               168.3        2899.1     15264496
192.15/96.51	c ................................ | *.........                529000 | 176261               192.2        2752.2     16562750
216.10/108.59	c ................................ | *.........                571000 | 191972               216.3        2639.7     17754108
239.85/120.48	c ................................ | **........                609000 | 202963               240.1        2537.0     18820530
264.40/132.70	c ................................ | **........                639000 | 213866               264.4        2416.3     20097532
288.55/144.83	c ................................ | **........                669000 | 225054               288.6        2317.7     21195643
312.50/156.81	c ................................ | **........                696000 | 235112               312.6        2226.6     22260622
336.45/168.83	c ................................ | **........                724000 | 244219               336.6        2151.2     23239769
360.79/181.06	c ................................ | ***.......                753000 | 253228               361.0        2086.0     24169896
384.14/192.73	c ................................ | ***.......                772000 | 259919               384.3        2009.0     25148278
408.09/204.78	c ................................ | ***.......                791000 | 266881               408.3        1937.2     25887095
431.84/216.67	c ................................ | ***.......                810000 | 274114               432.1        1874.8     26746946
456.99/229.23	c ................................ | ***.......                827000 | 280689               457.1        1809.1     27500151
480.34/240.95	c ................................ | ****......                847000 | 287530               480.5        1762.7     28298169
503.89/252.74	c ................................ | ****......                873000 | 296435               504.1        1732.0     29121904
528.83/265.20	c ................................ | ****......                903000 | 308241               528.9        1707.3     30107027
552.59/277.17	c ................................ | ****......                937000 | 318921               552.8        1694.9     30960477
577.34/289.52	c ................................ | ****......                962000 | 327665               577.5        1665.9     31720018
600.89/301.32	c ................................ | *****.....                984000 | 335447               601.0        1637.2     32444249
624.03/312.96	c ................................ | *****.....               1006000 | 343495               624.2        1611.5     33155443
648.39/325.14	c ................................ | *****.....               1032000 | 353271               648.6        1591.2     33834146
672.93/337.43	c ................................ | *****.....               1055000 | 361853               673.1        1567.4     34491696
696.88/349.41	c ................................ | *****.....               1075000 | 369504               697.0        1542.3     35119531
720.23/361.18	c ................................ | ******....               1095000 | 377937               720.5        1519.8     35693298
743.79/372.95	c ................................ | ******....               1114000 | 385954               744.0        1497.3     36314659
768.32/385.26	c ................................ | ******....               1137000 | 394210               768.6        1479.4     37001550
792.28/397.23	c ................................ | ******....               1155000 | 401147               792.5        1457.5     37504008
816.43/409.30	c ................................ | ******....               1174000 | 408887               816.6        1437.7     38129718
840.58/421.40	c ................................ | *******...               1196000 | 417703               840.7        1422.6     38837962
864.54/433.42	c ................................ | *******...               1218000 | 427003               864.7        1408.6     39553634
888.27/445.39	c ................................ | *******...               1240000 | 435089               888.6        1395.5     40243325
912.23/457.38	c ................................ | *******...               1262000 | 443662               912.5        1383.0     40803773
936.58/469.53	c ................................ | *******...               1282000 | 451618               936.8        1368.5     41350764
960.12/481.39	c ................................ | ********..               1300000 | 459156               960.5        1353.5     41912906
984.07/493.33	c ................................ | ********..               1323000 | 468831               984.3        1344.1     42579726
1008.22/505.43	c ................................ | ********..               1338000 | 475202              1008.4        1326.8     43140278
1032.37/517.59	c ................................ | ********..               1358000 | 483639              1032.7        1315.0     43732768
1055.72/529.28	c ................................ | ********..               1374000 | 490484              1056.1        1301.1     44243922
1079.87/541.36	c ................................ | *********.               1395000 | 499409              1080.2        1291.5     44849505
1103.82/553.35	c ................................ | *********.               1412000 | 505877              1104.1        1278.9     45457776
1128.97/565.92	c ................................ | *********.               1425000 | 511189              1129.2        1262.0     46011448
1151.93/577.44	c ................................ | *********.               1440000 | 516996              1152.2        1249.8     46430737
1176.08/589.54	c ................................ | *********.               1457000 | 523165              1176.3        1238.6     46847861

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531832-1238569516/watcher-1531832-1238569516 -o /tmp/evaluation-result-1531832-1238569516/solver-1531832-1238569516 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531832-1238569516.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.85 1.97 1.82 2/68 30883
/proc/meminfo: memFree=1688352/2055920 swapFree=4177828/4192956
[pid=30883] ppid=30881 vsize=1064 CPUtime=0
/proc/30883/stat : 30883 (ttsth-5-0) R 30881 30883 30530 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1129613617 1089536 126 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/30883/statm: 266 127 79 176 0 88 0

[startup+0.0644569 s]
/proc/loadavg: 1.85 1.97 1.82 2/68 30883
/proc/meminfo: memFree=1688352/2055920 swapFree=4177828/4192956
[pid=30883] ppid=30881 vsize=1328 CPUtime=0.06
/proc/30883/stat : 30883 (ttsth-5-0) R 30881 30883 30530 0 -1 4194304 217 0 0 0 6 0 0 0 18 0 1 0 1129613617 1359872 201 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/30883/statm: 332 201 80 176 0 154 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1328

[startup+0.101457 s]
/proc/loadavg: 1.85 1.97 1.82 2/68 30883
/proc/meminfo: memFree=1688352/2055920 swapFree=4177828/4192956
[pid=30883] ppid=30881 vsize=1328 CPUtime=0.09
/proc/30883/stat : 30883 (ttsth-5-0) R 30881 30883 30530 0 -1 4194304 219 0 0 0 9 0 0 0 18 0 1 0 1129613617 1359872 203 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/30883/statm: 332 203 80 176 0 154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1328

[startup+0.30147 s]
/proc/loadavg: 1.85 1.97 1.82 2/68 30883
/proc/meminfo: memFree=1688352/2055920 swapFree=4177828/4192956
[pid=30883] ppid=30881 vsize=1328 CPUtime=0.29
/proc/30883/stat : 30883 (ttsth-5-0) R 30881 30883 30530 0 -1 4194304 221 0 0 0 29 0 0 0 19 0 1 0 1129613617 1359872 205 1992294400 134512640 135237372 4294956192 18446744073709551615 134599614 0 0 4096 0 0 0 0 17 1 0 0
/proc/30883/statm: 332 205 80 176 0 154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1328

[startup+0.701503 s]
/proc/loadavg: 1.85 1.97 1.82 2/68 30883
/proc/meminfo: memFree=1688352/2055920 swapFree=4177828/4192956
[pid=30883] ppid=30881 vsize=26756 CPUtime=0.96
/proc/30883/stat : 30883 (ttsth-5-0) S 30881 30883 30530 0 -1 4194304 1207 0 0 0 96 0 0 0 21 0 3 0 1129613617 27398144 1191 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30883/statm: 6689 1191 98 176 0 6511 0
Current children cumulated CPU time (s) 0.96
Current children cumulated vsize (KiB) 26756

[startup+1.50156 s]
/proc/loadavg: 1.85 1.97 1.82 3/71 30886
/proc/meminfo: memFree=1680584/2055920 swapFree=4177828/4192956
[pid=30883] ppid=30881 vsize=34408 CPUtime=2.55
/proc/30883/stat : 30883 (ttsth-5-0) S 30881 30883 30530 0 -1 4194304 3098 0 0 0 254 1 0 0 21 0 3 0 1129613617 35233792 3082 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30883/statm: 8602 3082 98 176 0 8424 0
[pid=30883/tid=30885] ppid=30881 vsize=34408 CPUtime=1.06
/proc/30883/task/30885/stat : 30885 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 1158 0 0 0 106 0 0 0 23 0 3 0 1129613661 35233792 3082 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30883/tid=30886] ppid=30881 vsize=34408 CPUtime=1.05
/proc/30883/task/30886/stat : 30886 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 1375 0 0 0 105 0 0 0 25 0 3 0 1129613661 35233792 3082 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.55
Current children cumulated vsize (KiB) 34408

[startup+3.10167 s]
/proc/loadavg: 1.85 1.97 1.82 3/71 30886
/proc/meminfo: memFree=1671496/2055920 swapFree=4177828/4192956
[pid=30883] ppid=30881 vsize=46728 CPUtime=5.74
/proc/30883/stat : 30883 (ttsth-5-0) S 30881 30883 30530 0 -1 4194304 6178 0 0 0 572 2 0 0 21 0 3 0 1129613617 47849472 6162 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30883/statm: 11682 6162 98 176 0 11504 0
[pid=30883/tid=30885] ppid=30881 vsize=46728 CPUtime=2.65
/proc/30883/task/30885/stat : 30885 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 2392 0 0 0 265 0 0 0 25 0 3 0 1129613661 47849472 6162 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30883/tid=30886] ppid=30881 vsize=46728 CPUtime=2.65
/proc/30883/task/30886/stat : 30886 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 3221 0 0 0 264 1 0 0 25 0 3 0 1129613661 47849472 6162 1992294400 134512640 135237372 4294956192 18446744073709551615 134588460 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.74
Current children cumulated vsize (KiB) 46728

[startup+6.30288 s]
/proc/loadavg: 1.86 1.97 1.82 3/71 30886
/proc/meminfo: memFree=1649672/2055920 swapFree=4177828/4192956
[pid=30883] ppid=30881 vsize=65768 CPUtime=12.14
/proc/30883/stat : 30883 (ttsth-5-0) S 30881 30883 30530 0 -1 4194304 10935 0 0 0 1209 5 0 0 21 0 3 0 1129613617 67346432 10919 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30883/statm: 16442 10919 98 176 0 16264 0
[pid=30883/tid=30885] ppid=30881 vsize=65768 CPUtime=5.85
/proc/30883/task/30885/stat : 30885 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 4342 0 0 0 584 1 0 0 25 0 3 0 1129613661 67346432 10919 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30883/tid=30886] ppid=30881 vsize=65768 CPUtime=5.83
/proc/30883/task/30886/stat : 30886 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 6028 0 0 0 581 2 0 0 20 0 3 0 1129613661 67346432 10919 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.14
Current children cumulated vsize (KiB) 65768

[startup+12.7013 s]
/proc/loadavg: 1.87 1.97 1.82 3/71 30886
/proc/meminfo: memFree=1625680/2055920 swapFree=4177828/4192956
[pid=30883] ppid=30881 vsize=87208 CPUtime=24.9
/proc/30883/stat : 30883 (ttsth-5-0) S 30881 30883 30530 0 -1 4194304 16294 0 0 0 2483 7 0 0 21 0 3 0 1129613617 89300992 16278 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30883/statm: 21802 16278 98 176 0 21624 0
[pid=30883/tid=30885] ppid=30881 vsize=87208 CPUtime=12.25
/proc/30883/task/30885/stat : 30885 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 7054 0 0 0 1222 3 0 0 25 0 3 0 1129613661 89300992 16278 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30883/tid=30886] ppid=30881 vsize=87208 CPUtime=12.21
/proc/30883/task/30886/stat : 30886 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 8675 0 0 0 1217 4 0 0 25 0 3 0 1129613661 89300992 16278 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.9
Current children cumulated vsize (KiB) 87208

[startup+25.5012 s]
/proc/loadavg: 1.90 1.97 1.82 3/71 30886
/proc/meminfo: memFree=1587216/2055920 swapFree=4177828/4192956
[pid=30883] ppid=30881 vsize=124168 CPUtime=50.45
/proc/30883/stat : 30883 (ttsth-5-0) S 30881 30883 30530 0 -1 4194304 25547 0 0 0 5033 12 0 0 21 0 3 0 1129613617 127148032 25531 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30883/statm: 31042 25531 98 176 0 30864 0
[pid=30883/tid=30885] ppid=30881 vsize=124168 CPUtime=25.05
/proc/30883/task/30885/stat : 30885 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 11886 0 0 0 2499 6 0 0 25 0 3 0 1129613661 127148032 25531 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30883/tid=30886] ppid=30881 vsize=124168 CPUtime=24.96
/proc/30883/task/30886/stat : 30886 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 13096 0 0 0 2490 6 0 0 25 0 3 0 1129613661 127148032 25531 1992294400 134512640 135237372 4294956192 18446744073709551615 134562294 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.45
Current children cumulated vsize (KiB) 124168

[startup+51.1019 s]
/proc/loadavg: 1.93 1.97 1.83 3/71 30886
/proc/meminfo: memFree=1523280/2055920 swapFree=4177828/4192956
[pid=30883] ppid=30881 vsize=188808 CPUtime=101.55
/proc/30883/stat : 30883 (ttsth-5-0) S 30881 30883 30530 0 -1 4194304 41696 0 0 0 10131 24 0 0 21 0 3 0 1129613617 193339392 41680 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30883/statm: 47202 41680 98 176 0 47024 0
[pid=30883/tid=30885] ppid=30881 vsize=188808 CPUtime=50.64
/proc/30883/task/30885/stat : 30885 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 19523 0 0 0 5053 11 0 0 25 0 3 0 1129613661 193339392 41680 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30883/tid=30886] ppid=30881 vsize=188808 CPUtime=50.46
/proc/30883/task/30886/stat : 30886 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 21608 0 0 0 5034 12 0 0 25 0 3 0 1129613661 193339392 41680 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.55
Current children cumulated vsize (KiB) 188808

[startup+102.305 s]
/proc/loadavg: 1.97 1.97 1.83 3/71 30886
/proc/meminfo: memFree=1411856/2055920 swapFree=4177828/4192956
[pid=30883] ppid=30881 vsize=298248 CPUtime=203.73
/proc/30883/stat : 30883 (ttsth-5-0) S 30881 30883 30530 0 -1 4194304 69089 0 0 0 20329 44 0 0 21 0 3 0 1129613617 305405952 69073 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30883/statm: 74562 69073 98 176 0 74384 0
[pid=30883/tid=30885] ppid=30881 vsize=298248 CPUtime=101.83
/proc/30883/task/30885/stat : 30885 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 31350 0 0 0 10161 22 0 0 25 0 3 0 1129613661 305405952 69073 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30883/tid=30886] ppid=30881 vsize=298248 CPUtime=101.45
/proc/30883/task/30886/stat : 30886 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 37174 0 0 0 10124 21 0 0 25 0 3 0 1129613661 305405952 69073 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.73
Current children cumulated vsize (KiB) 298248

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/71 30886
/proc/meminfo: memFree=1322128/2055920 swapFree=4177828/4192956
[pid=30883] ppid=30881 vsize=388328 CPUtime=323.47
/proc/30883/stat : 30883 (ttsth-5-0) S 30881 30883 30530 0 -1 4194304 91585 0 0 0 32286 61 0 0 21 0 3 0 1129613617 397647872 91569 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30883/statm: 97082 91569 98 176 0 96904 0
[pid=30883/tid=30885] ppid=30881 vsize=388328 CPUtime=161.82
/proc/30883/task/30885/stat : 30885 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 41803 0 0 0 16151 31 0 0 25 0 3 0 1129613661 397647872 91569 1992294400 134512640 135237372 4294956192 18446744073709551615 134562290 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30883/tid=30886] ppid=30881 vsize=388328 CPUtime=161.21
/proc/30883/task/30886/stat : 30886 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 49217 0 0 0 16092 29 0 0 25 0 3 0 1129613661 397647872 91569 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.47
Current children cumulated vsize (KiB) 388328

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/71 30886
/proc/meminfo: memFree=1252048/2055920 swapFree=4177828/4192956
[pid=30883] ppid=30881 vsize=457768 CPUtime=443.21
/proc/30883/stat : 30883 (ttsth-5-0) S 30881 30883 30530 0 -1 4194304 108970 0 0 0 44246 75 0 0 21 0 3 0 1129613617 468754432 108954 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30883/statm: 114442 108954 98 176 0 114264 0
[pid=30883/tid=30885] ppid=30881 vsize=457768 CPUtime=221.81
/proc/30883/task/30885/stat : 30885 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 48435 0 0 0 22144 37 0 0 25 0 3 0 1129613661 468754432 108954 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30883/tid=30886] ppid=30881 vsize=457768 CPUtime=220.96
/proc/30883/task/30886/stat : 30886 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 59970 0 0 0 22059 37 0 0 25 0 3 0 1129613661 468754432 108954 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.21
Current children cumulated vsize (KiB) 457768

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/71 30886
/proc/meminfo: memFree=1185424/2055920 swapFree=4177828/4192956
[pid=30883] ppid=30881 vsize=524968 CPUtime=562.97
/proc/30883/stat : 30883 (ttsth-5-0) S 30881 30883 30530 0 -1 4194304 125760 0 0 0 56209 88 0 0 21 0 3 0 1129613617 537567232 125744 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30883/statm: 131242 125744 98 176 0 131064 0
[pid=30883/tid=30885] ppid=30881 vsize=524968 CPUtime=281.79
/proc/30883/task/30885/stat : 30885 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 56306 0 0 0 28135 44 0 0 25 0 3 0 1129613661 537567232 125744 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30883/tid=30886] ppid=30881 vsize=524968 CPUtime=280.73
/proc/30883/task/30886/stat : 30886 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 68889 0 0 0 28030 43 0 0 25 0 3 0 1129613661 537567232 125744 1992294400 134512640 135237372 4294956192 18446744073709551615 134562444 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.97
Current children cumulated vsize (KiB) 524968

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/71 30886
/proc/meminfo: memFree=1129240/2055920 swapFree=4177828/4192956
[pid=30883] ppid=30881 vsize=580488 CPUtime=682.71
/proc/30883/stat : 30883 (ttsth-5-0) S 30881 30883 30530 0 -1 4194304 139641 0 0 0 68171 100 0 0 21 0 3 0 1129613617 594419712 139625 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30883/statm: 145122 139625 98 176 0 144944 0
[pid=30883/tid=30885] ppid=30881 vsize=580488 CPUtime=341.78
/proc/30883/task/30885/stat : 30885 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 63366 0 0 0 34127 51 0 0 25 0 3 0 1129613661 594419712 139625 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30883/tid=30886] ppid=30881 vsize=580488 CPUtime=340.49
/proc/30883/task/30886/stat : 30886 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 75710 0 0 0 34001 48 0 0 25 0 3 0 1129613661 594419712 139625 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.71
Current children cumulated vsize (KiB) 580488

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.86 3/71 30886
/proc/meminfo: memFree=1080984/2055920 swapFree=4177828/4192956
[pid=30883] ppid=30881 vsize=629288 CPUtime=802.46
/proc/30883/stat : 30883 (ttsth-5-0) S 30881 30883 30530 0 -1 4194304 151866 0 0 0 80137 109 0 0 21 0 3 0 1129613617 644390912 151850 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30883/statm: 157322 151850 98 176 0 157144 0
[pid=30883/tid=30885] ppid=30881 vsize=629288 CPUtime=401.76
/proc/30883/task/30885/stat : 30885 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 69708 0 0 0 40121 55 0 0 25 0 3 0 1129613661 644390912 151850 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30883/tid=30886] ppid=30881 vsize=629288 CPUtime=400.25
/proc/30883/task/30886/stat : 30886 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 81593 0 0 0 39972 53 0 0 25 0 3 0 1129613661 644390912 151850 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.46
Current children cumulated vsize (KiB) 629288

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.87 3/71 30886
/proc/meminfo: memFree=1028312/2055920 swapFree=4177828/4192956
[pid=30883] ppid=30881 vsize=681128 CPUtime=922.2
/proc/30883/stat : 30883 (ttsth-5-0) S 30881 30883 30530 0 -1 4194304 164814 0 0 0 92101 119 0 0 21 0 3 0 1129613617 697475072 164798 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30883/statm: 170282 164798 98 176 0 170104 0
[pid=30883/tid=30885] ppid=30881 vsize=681128 CPUtime=461.75
/proc/30883/task/30885/stat : 30885 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 76656 0 0 0 46114 61 0 0 25 0 3 0 1129613661 697475072 164798 1992294400 134512640 135237372 4294956192 18446744073709551615 134562355 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30883/tid=30886] ppid=30881 vsize=681128 CPUtime=460.01
/proc/30883/task/30886/stat : 30886 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 87593 0 0 0 45944 57 0 0 25 0 3 0 1129613661 697475072 164798 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.2
Current children cumulated vsize (KiB) 681128

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.87 3/71 30886
/proc/meminfo: memFree=982168/2055920 swapFree=4177828/4192956
[pid=30883] ppid=30881 vsize=727528 CPUtime=1041.95
/proc/30883/stat : 30883 (ttsth-5-0) S 30881 30883 30530 0 -1 4194304 176418 0 0 0 104068 127 0 0 21 0 3 0 1129613617 744988672 176402 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30883/statm: 181882 176402 98 176 0 181704 0
[pid=30883/tid=30885] ppid=30881 vsize=727528 CPUtime=521.73
/proc/30883/task/30885/stat : 30885 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 82958 0 0 0 52107 66 0 0 25 0 3 0 1129613661 744988672 176402 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30883/tid=30886] ppid=30881 vsize=727528 CPUtime=519.77
/proc/30883/task/30886/stat : 30886 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 92895 0 0 0 51917 60 0 0 25 0 3 0 1129613661 744988672 176402 1992294400 134512640 135237372 4294956192 18446744073709551615 134562407 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.95
Current children cumulated vsize (KiB) 727528

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.88 3/71 30886
/proc/meminfo: memFree=939096/2055920 swapFree=4177828/4192956
[pid=30883] ppid=30881 vsize=770248 CPUtime=1161.69
/proc/30883/stat : 30883 (ttsth-5-0) S 30881 30883 30530 0 -1 4194304 187084 0 0 0 116031 138 0 0 21 0 3 0 1129613617 788733952 187068 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30883/statm: 192562 187068 98 176 0 192384 0
[pid=30883/tid=30885] ppid=30881 vsize=770248 CPUtime=581.72
/proc/30883/task/30885/stat : 30885 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 88282 0 0 0 58099 73 0 0 25 0 3 0 1129613661 788733952 187068 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30883/tid=30886] ppid=30881 vsize=770248 CPUtime=579.53
/proc/30883/task/30886/stat : 30886 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 98237 0 0 0 57889 64 0 0 25 0 3 0 1129613661 788733952 187068 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.69
Current children cumulated vsize (KiB) 770248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.88 3/71 30886
/proc/meminfo: memFree=926616/2055920 swapFree=4177828/4192956
[pid=30883] ppid=30881 vsize=782248 CPUtime=1200.02
/proc/30883/stat : 30883 (ttsth-5-0) S 30881 30883 30530 0 -1 4194304 190115 0 0 0 119862 140 0 0 21 0 3 0 1129613617 801021952 190099 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30883/statm: 195562 190099 98 176 0 195384 0
[pid=30883/tid=30885] ppid=30881 vsize=782248 CPUtime=600.92
/proc/30883/task/30885/stat : 30885 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 89800 0 0 0 60018 74 0 0 25 0 3 0 1129613661 801021952 190099 1992294400 134512640 135237372 4294956192 18446744073709551615 134562328 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30883/tid=30886] ppid=30881 vsize=782248 CPUtime=598.65
/proc/30883/task/30886/stat : 30886 (ttsth-5-0) R 30881 30883 30530 0 -1 4194368 99750 0 0 0 59800 65 0 0 25 0 3 0 1129613661 801021952 190099 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 782248

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.613 s]
/proc/loadavg: 1.99 1.97 1.88 2/71 30887
/proc/meminfo: memFree=1597200/2055920 swapFree=4177828/4192956
[pid=30883] ppid=30881 vsize=0 CPUtime=1200.13
/proc/30883/stat : 30883 (ttsth-5-0) Z 30881 30883 30530 0 -1 4195340 190116 0 0 0 119863 150 0 0 16 0 2 0 1129613617 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30883/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.632
CPU time (s): 1200.16
CPU user time (s): 1198.64
CPU system time (s): 1.52177
CPU usage (%): 199.484
Max. virtual memory (cumulated for all children) (KiB): 782248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.64
system time used= 1.52177
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 190116
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 31
involuntary context switches= 9343

runsolver used 0.774882 second user time and 1.43378 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-01 09:05:16
IDJOB=1531832
IDBENCH=70645
IDSOLVER=549
FILE ID=node52/1531832-1238569516
PBS_JOBID= 9062165
Free space on /tmp= 66400 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S95953046-044.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531832-1238569516/watcher-1531832-1238569516 -o /tmp/evaluation-result-1531832-1238569516/solver-1531832-1238569516 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531832-1238569516.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= dce3f3d28c96d2da08ad88599fffc85f
RANDOM SEED=1030425626

node52.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1688832 kB
Buffers:         81972 kB
Cached:         196408 kB
SwapCached:       7968 kB
Active:         195396 kB
Inactive:        93012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688832 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:             844 kB
Writeback:           0 kB
Mapped:          15684 kB
Slab:            64204 kB
Committed_AS:  3199076 kB
PageTables:       1736 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66400 MiB
End job on node52 at 2009-04-01 09:15:20