Trace number 1531600

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) 1200.19 601.632

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S342542912-045.cnf
MD5SUM080829f316d0d50a199c4a4a09021eac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.064989
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data 

0.01/0.02	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531600-1238489342.cnf 
0.01/0.02	c Using SATTIMEOUT of 1200
0.01/0.02	c Using SATRAM of 1800
0.01/0.02	c Size of subset node = 16
0.01/0.02	c Variables = 75
0.01/0.02	c Clauses = 6675
0.01/0.02	c Literals = 46725
0.01/0.02	c Reduced size:
0.01/0.02	c Variables = 75
0.01/0.02	c Clauses = 6675
0.01/0.02	c Literals = 46725
0.01/0.02	c a2
0.09/0.17	c a1
0.19/0.27	c Independent sub-problems = 1
0.19/0.27	c Sub-problem with 75 variables and 6675 clauses
0.19/0.27	c using permutation method 4
0.19/0.27	c count = 1
0.19/0.27	c Ordering finished 0.250 seconds
0.19/0.27	c mapped 0.260 seconds
0.19/0.27	c permuted 0.260 seconds
0.19/0.27	c about to sort
0.19/0.27	c sorted
0.29/0.37	c clauses now 6675
0.29/0.37	c init finished 0.270 seconds
0.29/0.37	c tree built 0.370 seconds
0.29/0.37	c 
0.29/0.37	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.37	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.37	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.37	c ................................ | ..........                     1 |                        0.4           2.7             
0.29/0.37	c ................................ | ..........                     2 |                        0.4           5.4             
0.29/0.37	c ................................ | ..........                     3 |                        0.4           8.1             
0.29/0.37	c ................................ | ..........                     4 |                        0.4          10.8             
0.29/0.37	c ................................ | ..........                     5 |                        0.4          13.5             
0.42/0.44	c ................................ | ..........                  1000 | 154                    0.5        2040.8        11189
23.96/12.24	c ................................ | ..........                124000 | 40503                 24.1        5153.8      2902381
48.10/24.32	c ................................ | ..........                203000 | 69295                 48.2        4214.2      4990962
72.26/36.42	c ................................ | ..........                277000 | 96833                 72.3        3830.7      6849074
96.21/48.45	c ................................ | ..........                341000 | 120771                96.3        3539.9      8527819
120.16/60.45	c ................................ | *.........                394000 | 139760               120.3        3275.7      9978414
143.91/72.39	c ................................ | *.........                444000 | 157546               144.1        3080.8     11335826
168.06/84.46	c ................................ | *.........                495000 | 175829               168.2        2942.8     12628725
191.81/96.38	c ................................ | *.........                541000 | 192770               192.0        2817.7     13860886
215.95/108.49	c ................................ | *.........                585000 | 209503               216.2        2706.2     15087376
240.50/120.72	c ................................ | **........                625000 | 224865               240.6        2598.0     16151408
264.04/132.52	c ................................ | **........                666000 | 239897               264.1        2521.6     17115376
288.39/144.73	c ................................ | **........                707000 | 254324               288.5        2450.5     18093689
312.14/156.67	c ................................ | **........                746000 | 268690               312.3        2388.5     19028710
335.89/168.59	c ................................ | **........                787000 | 284292               336.1        2341.3     19977587
360.04/180.64	c ................................ | ***.......                824000 | 298372               360.2        2287.8     20935503
383.98/192.60	c ................................ | ***.......                858000 | 310821               384.1        2234.0     21786605
408.33/204.89	c ................................ | ***.......                890000 | 323103               408.6        2178.2     22747351
432.09/216.75	c ................................ | ***.......                919000 | 334624               432.3        2126.0     23626236
456.04/228.73	c ................................ | ***.......                954000 | 347354               456.2        2091.4     24528416
480.39/240.96	c ................................ | ****......                986000 | 359271               480.6        2051.7     25463256
504.13/252.88	c ................................ | ****......               1018000 | 371134               504.4        2018.4     26272622
528.08/264.80	c ................................ | ****......               1049000 | 383397               528.2        1986.1     27105400
552.43/277.07	c ................................ | ****......               1078000 | 394992               552.7        1950.6     27980347
575.97/288.84	c ................................ | ****......               1109000 | 406562               576.2        1924.8     28755950
600.13/300.94	c ................................ | *****.....               1139000 | 417553               600.3        1897.3     29499043
624.08/312.96	c ................................ | *****.....               1165000 | 426587               624.3        1866.1     30161256
648.43/325.12	c ................................ | *****.....               1194000 | 437186               648.6        1841.0     30886337
672.17/337.03	c ................................ | *****.....               1221000 | 447177               672.3        1816.0     31574504
696.12/349.01	c ................................ | *****.....               1248000 | 457546               696.2        1792.5     32298827
720.47/361.29	c ................................ | ******....               1277000 | 467888               720.8        1771.7     33089712
744.22/373.16	c ................................ | ******....               1305000 | 477510               744.5        1753.0     33800130
768.16/385.12	c ................................ | ******....               1336000 | 488620               768.3        1738.9     34609879
792.51/397.34	c ................................ | ******....               1366000 | 499615               792.7        1723.2     35338866
816.65/409.40	c ................................ | ******....               1394000 | 510166               816.8        1706.7     36080573
840.61/421.43	c ................................ | *******...               1418000 | 519563               840.8        1686.5     36673151
863.96/433.10	c ................................ | *******...               1443000 | 529248               864.1        1669.9     37334445
887.92/445.18	c ................................ | *******...               1468000 | 539168               888.2        1652.7     38023325
912.06/457.27	c ................................ | *******...               1494000 | 548578               912.3        1637.5     38714081
936.21/469.31	c ................................ | *******...               1521000 | 558722               936.4        1624.4     39362774
959.96/481.20	c ................................ | ********..               1548000 | 568770               960.1        1612.3     40001366
984.30/493.44	c ................................ | ********..               1575000 | 579144               984.5        1599.7     40697182
1008.85/505.71	c ................................ | ********..               1598000 | 588053              1009.0        1583.7     41347586
1032.80/517.76	c ................................ | ********..               1620000 | 596565              1033.1        1568.1     41940695
1056.75/529.75	c ................................ | ********..               1642000 | 605324              1057.0        1553.4     42495020
1080.10/541.41	c ................................ | *********.               1664000 | 613659              1080.3        1540.3     43086385
1103.86/553.37	c ................................ | *********.               1686000 | 621709              1104.2        1526.9     43678588
1128.01/565.46	c ................................ | *********.               1709000 | 630354              1128.3        1514.7     44304976
1152.55/577.78	c ................................ | *********.               1732000 | 639219              1152.9        1502.3     45001849
1176.49/589.76	c ................................ | *********.               1754000 | 648259              1176.8        1490.5     45665996

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-1531600-1238489342/watcher-1531600-1238489342 -o /tmp/evaluation-result-1531600-1238489342/solver-1531600-1238489342 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531600-1238489342.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: 1.00 1.02 1.11 3/70 4394
/proc/meminfo: memFree=1679920/2055920 swapFree=4173176/4192956
[pid=4394] ppid=4392 vsize=932 CPUtime=0
/proc/4394/stat : 4394 (ttsth-5-0) R 4392 4394 3781 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1121597506 954368 116 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/4394/statm: 233 116 77 176 0 55 0

[startup+0.0136599 s]
/proc/loadavg: 1.00 1.02 1.11 3/70 4394
/proc/meminfo: memFree=1679920/2055920 swapFree=4173176/4192956
[pid=4394] ppid=4392 vsize=1196 CPUtime=0.01
/proc/4394/stat : 4394 (ttsth-5-0) R 4392 4394 3781 0 -1 4194304 190 0 0 0 1 0 0 0 18 0 1 0 1121597506 1224704 174 1992294400 134512640 135237372 4294956192 18446744073709551615 134749343 0 0 4096 0 0 0 0 17 1 0 0
/proc/4394/statm: 299 174 77 176 0 121 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1196

[startup+0.101669 s]
/proc/loadavg: 1.00 1.02 1.11 3/70 4394
/proc/meminfo: memFree=1679920/2055920 swapFree=4173176/4192956
[pid=4394] ppid=4392 vsize=4140 CPUtime=0.09
/proc/4394/stat : 4394 (ttsth-5-0) R 4392 4394 3781 0 -1 4194304 829 0 0 0 9 0 0 0 18 0 1 0 1121597506 4239360 812 1992294400 134512640 135237372 4294956192 18446744073709551615 134749335 0 0 4096 0 0 0 0 17 1 0 0
/proc/4394/statm: 1035 812 78 176 0 857 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4140

[startup+0.301688 s]
/proc/loadavg: 1.00 1.02 1.11 3/70 4394
/proc/meminfo: memFree=1679920/2055920 swapFree=4173176/4192956
[pid=4394] ppid=4392 vsize=3356 CPUtime=0.29
/proc/4394/stat : 4394 (ttsth-5-0) R 4392 4394 3781 0 -1 4194304 1070 0 0 0 29 0 0 0 19 0 1 0 1121597506 3436544 719 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/4394/statm: 839 720 92 176 0 661 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3356

[startup+0.701735 s]
/proc/loadavg: 1.00 1.02 1.11 3/70 4394
/proc/meminfo: memFree=1679920/2055920 swapFree=4173176/4192956
[pid=4394] ppid=4392 vsize=30460 CPUtime=1.01
/proc/4394/stat : 4394 (ttsth-5-0) S 4392 4394 3781 0 -1 4194304 2437 0 0 0 100 1 0 0 19 0 3 0 1121597506 31191040 2086 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4394/statm: 7615 2086 97 176 0 7437 0
Current children cumulated CPU time (s) 1.01
Current children cumulated vsize (KiB) 30460

[startup+1.50282 s]
/proc/loadavg: 1.00 1.02 1.11 3/73 4397
/proc/meminfo: memFree=1670360/2055920 swapFree=4173176/4192956
[pid=4394] ppid=4392 vsize=34460 CPUtime=2.61
/proc/4394/stat : 4394 (ttsth-5-0) S 4392 4394 3781 0 -1 4194304 3438 0 0 0 260 1 0 0 19 0 3 0 1121597506 35287040 3087 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4394/statm: 8615 3087 97 176 0 8437 0
[pid=4394/tid=4396] ppid=4392 vsize=34460 CPUtime=1.11
/proc/4394/task/4396/stat : 4396 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 615 0 0 0 111 0 0 0 25 0 3 0 1121597544 35287040 3087 1992294400 134512640 135237372 4294956192 18446744073709551615 134550041 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4394/tid=4397] ppid=4392 vsize=34460 CPUtime=1.11
/proc/4394/task/4397/stat : 4397 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 769 0 0 0 111 0 0 0 25 0 3 0 1121597544 35287040 3087 1992294400 134512640 135237372 4294956192 18446744073709551615 134587275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.61
Current children cumulated vsize (KiB) 34460

[startup+3.10197 s]
/proc/loadavg: 1.00 1.02 1.11 3/73 4397
/proc/meminfo: memFree=1664728/2055920 swapFree=4173176/4192956
[pid=4394] ppid=4392 vsize=41820 CPUtime=5.8
/proc/4394/stat : 4394 (ttsth-5-0) S 4392 4394 3781 0 -1 4194304 5271 0 0 0 578 2 0 0 19 0 3 0 1121597506 42823680 4920 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4394/statm: 10455 4920 97 176 0 10277 0
[pid=4394/tid=4396] ppid=4392 vsize=41820 CPUtime=2.71
/proc/4394/task/4396/stat : 4396 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 1453 0 0 0 271 0 0 0 18 0 3 0 1121597544 42823680 4920 1992294400 134512640 135237372 4294956192 18446744073709551615 134562407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4394/tid=4397] ppid=4392 vsize=41820 CPUtime=2.7
/proc/4394/task/4397/stat : 4397 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 1764 0 0 0 269 1 0 0 25 0 3 0 1121597544 42823680 4920 1992294400 134512640 135237372 4294956192 18446744073709551615 134588785 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.8
Current children cumulated vsize (KiB) 41820

[startup+6.30129 s]
/proc/loadavg: 1.08 1.04 1.11 3/73 4397
/proc/meminfo: memFree=1650904/2055920 swapFree=4173176/4192956
[pid=4394] ppid=4392 vsize=54940 CPUtime=12.19
/proc/4394/stat : 4394 (ttsth-5-0) S 4392 4394 3781 0 -1 4194304 8562 0 0 0 1214 5 0 0 19 0 3 0 1121597506 56258560 8211 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4394/statm: 13735 8211 97 176 0 13557 0
[pid=4394/tid=4396] ppid=4392 vsize=54940 CPUtime=5.91
/proc/4394/task/4396/stat : 4396 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 2934 0 0 0 590 1 0 0 17 0 3 0 1121597544 56258560 8211 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4394/tid=4397] ppid=4392 vsize=54940 CPUtime=5.89
/proc/4394/task/4397/stat : 4397 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 3574 0 0 0 587 2 0 0 25 0 3 0 1121597544 56258560 8211 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.19
Current children cumulated vsize (KiB) 54940

[startup+12.7019 s]
/proc/loadavg: 1.15 1.05 1.12 3/73 4397
/proc/meminfo: memFree=1627096/2055920 swapFree=4173176/4192956
[pid=4394] ppid=4392 vsize=77180 CPUtime=24.96
/proc/4394/stat : 4394 (ttsth-5-0) S 4392 4394 3781 0 -1 4194304 14106 0 0 0 2487 9 0 0 19 0 3 0 1121597506 79032320 13755 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4394/statm: 19295 13755 97 176 0 19117 0
[pid=4394/tid=4396] ppid=4392 vsize=77180 CPUtime=12.31
/proc/4394/task/4396/stat : 4396 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 5483 0 0 0 1228 3 0 0 20 0 3 0 1121597544 79032320 13755 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4394/tid=4397] ppid=4392 vsize=77180 CPUtime=12.26
/proc/4394/task/4397/stat : 4397 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 6569 0 0 0 1222 4 0 0 25 0 3 0 1121597544 79032320 13755 1992294400 134512640 135237372 4294956192 18446744073709551615 134592199 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.96
Current children cumulated vsize (KiB) 77180

[startup+25.5012 s]
/proc/loadavg: 1.34 1.10 1.13 3/73 4397
/proc/meminfo: memFree=1590744/2055920 swapFree=4173176/4192956
[pid=4394] ppid=4392 vsize=112060 CPUtime=50.51
/proc/4394/stat : 4394 (ttsth-5-0) S 4392 4394 3781 0 -1 4194304 22839 0 0 0 5034 17 0 0 19 0 3 0 1121597506 114749440 22488 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4394/statm: 28015 22488 97 176 0 27837 0
[pid=4394/tid=4396] ppid=4392 vsize=112060 CPUtime=25.1
/proc/4394/task/4396/stat : 4396 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 9379 0 0 0 2503 7 0 0 25 0 3 0 1121597544 114749440 22488 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4394/tid=4397] ppid=4392 vsize=112060 CPUtime=25.01
/proc/4394/task/4397/stat : 4397 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 11406 0 0 0 2493 8 0 0 25 0 3 0 1121597544 114749440 22488 1992294400 134512640 135237372 4294956192 18446744073709551615 134550992 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.51
Current children cumulated vsize (KiB) 112060

[startup+51.1017 s]
/proc/loadavg: 1.56 1.17 1.15 3/73 4397
/proc/meminfo: memFree=1532120/2055920 swapFree=4173176/4192956
[pid=4394] ppid=4392 vsize=170940 CPUtime=101.59
/proc/4394/stat : 4394 (ttsth-5-0) S 4392 4394 3781 0 -1 4194304 37567 0 0 0 10130 29 0 0 19 0 3 0 1121597506 175042560 37216 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4394/statm: 42735 37216 97 176 0 42557 0
[pid=4394/tid=4396] ppid=4392 vsize=170940 CPUtime=50.7
/proc/4394/task/4396/stat : 4396 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 16292 0 0 0 5057 13 0 0 25 0 3 0 1121597544 175042560 37216 1992294400 134512640 135237372 4294956192 18446744073709551615 134565869 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4394/tid=4397] ppid=4392 vsize=170940 CPUtime=50.51
/proc/4394/task/4397/stat : 4397 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 19221 0 0 0 5036 15 0 0 25 0 3 0 1121597544 175042560 37216 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.59
Current children cumulated vsize (KiB) 170940

[startup+102.307 s]
/proc/loadavg: 1.81 1.29 1.20 3/73 4397
/proc/meminfo: memFree=1441304/2055920 swapFree=4173176/4192956
[pid=4394] ppid=4392 vsize=260512 CPUtime=203.78
/proc/4394/stat : 4394 (ttsth-5-0) S 4392 4394 3781 0 -1 4194304 59939 0 0 0 20329 49 0 0 19 0 3 0 1121597506 266764288 59588 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4394/statm: 65128 59588 97 176 0 64950 0
[pid=4394/tid=4396] ppid=4392 vsize=260512 CPUtime=101.89
/proc/4394/task/4396/stat : 4396 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 26829 0 0 0 10166 23 0 0 25 0 3 0 1121597544 266764288 59588 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4394/tid=4397] ppid=4392 vsize=260512 CPUtime=101.5
/proc/4394/task/4397/stat : 4397 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 31056 0 0 0 10126 24 0 0 25 0 3 0 1121597544 266764288 59588 1992294400 134512640 135237372 4294956192 18446744073709551615 134562394 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.78
Current children cumulated vsize (KiB) 260512

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.24 3/73 4397
/proc/meminfo: memFree=1361496/2055920 swapFree=4173176/4192956
[pid=4394] ppid=4392 vsize=340832 CPUtime=323.52
/proc/4394/stat : 4394 (ttsth-5-0) S 4392 4394 3781 0 -1 4194304 80029 0 0 0 32283 69 0 0 19 0 3 0 1121597506 349011968 79678 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4394/statm: 85208 79678 97 176 0 85030 0
[pid=4394/tid=4396] ppid=4392 vsize=340832 CPUtime=161.87
/proc/4394/task/4396/stat : 4396 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 36944 0 0 0 16152 35 0 0 25 0 3 0 1121597544 349011968 79678 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4394/tid=4397] ppid=4392 vsize=340832 CPUtime=161.27
/proc/4394/task/4397/stat : 4397 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 41031 0 0 0 16094 33 0 0 25 0 3 0 1121597544 349011968 79678 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.52
Current children cumulated vsize (KiB) 340832

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.29 3/73 4397
/proc/meminfo: memFree=1287320/2055920 swapFree=4173176/4192956
[pid=4394] ppid=4392 vsize=414112 CPUtime=443.26
/proc/4394/stat : 4394 (ttsth-5-0) S 4392 4394 3781 0 -1 4194304 98350 0 0 0 44237 89 0 0 19 0 3 0 1121597506 424050688 97999 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4394/statm: 103528 97999 97 176 0 103350 0
[pid=4394/tid=4396] ppid=4392 vsize=414112 CPUtime=221.85
/proc/4394/task/4396/stat : 4396 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 45681 0 0 0 22141 44 0 0 25 0 3 0 1121597544 424050688 97999 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4394/tid=4397] ppid=4392 vsize=414112 CPUtime=221.02
/proc/4394/task/4397/stat : 4397 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 50615 0 0 0 22059 43 0 0 25 0 3 0 1121597544 424050688 97999 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.26
Current children cumulated vsize (KiB) 414112

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.33 3/73 4397
/proc/meminfo: memFree=1219224/2055920 swapFree=4173176/4192956
[pid=4394] ppid=4392 vsize=482752 CPUtime=563
/proc/4394/stat : 4394 (ttsth-5-0) S 4392 4394 3781 0 -1 4194304 115517 0 0 0 56194 106 0 0 19 0 3 0 1121597506 494338048 115166 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4394/statm: 120688 115166 97 176 0 120510 0
[pid=4394/tid=4396] ppid=4392 vsize=482752 CPUtime=281.83
/proc/4394/task/4396/stat : 4396 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 53994 0 0 0 28131 52 0 0 25 0 3 0 1121597544 494338048 115166 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4394/tid=4397] ppid=4392 vsize=482752 CPUtime=280.79
/proc/4394/task/4397/stat : 4397 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 59469 0 0 0 28026 53 0 0 25 0 3 0 1121597544 494338048 115167 1992294400 134512640 135237372 4294956192 18446744073709551615 134549972 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563
Current children cumulated vsize (KiB) 482752

[startup+342.302 s]
/proc/loadavg: 1.99 1.68 1.37 3/73 4397
/proc/meminfo: memFree=1161432/2055920 swapFree=4173176/4192956
[pid=4394] ppid=4392 vsize=539872 CPUtime=682.75
/proc/4394/stat : 4394 (ttsth-5-0) S 4392 4394 3781 0 -1 4194304 129795 0 0 0 68156 119 0 0 19 0 3 0 1121597506 552828928 129444 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4394/statm: 134968 129444 97 176 0 134790 0
[pid=4394/tid=4396] ppid=4392 vsize=539872 CPUtime=341.81
/proc/4394/task/4396/stat : 4396 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 60745 0 0 0 34124 57 0 0 25 0 3 0 1121597544 552828928 129444 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4394/tid=4397] ppid=4392 vsize=539872 CPUtime=340.55
/proc/4394/task/4397/stat : 4397 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 66996 0 0 0 33995 60 0 0 25 0 3 0 1121597544 552828928 129444 1992294400 134512640 135237372 4294956192 18446744073709551615 134587907 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.75
Current children cumulated vsize (KiB) 539872

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.40 3/73 4397
/proc/meminfo: memFree=1101784/2055920 swapFree=4173176/4192956
[pid=4394] ppid=4392 vsize=600032 CPUtime=802.49
/proc/4394/stat : 4394 (ttsth-5-0) S 4392 4394 3781 0 -1 4194304 144807 0 0 0 80116 133 0 0 19 0 3 0 1121597506 614432768 144456 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4394/statm: 150008 144456 97 176 0 149830 0
[pid=4394/tid=4396] ppid=4392 vsize=600032 CPUtime=401.79
/proc/4394/task/4396/stat : 4396 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 67736 0 0 0 40115 64 0 0 25 0 3 0 1121597544 614432768 144456 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4394/tid=4397] ppid=4392 vsize=600032 CPUtime=400.31
/proc/4394/task/4397/stat : 4397 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 75017 0 0 0 39964 67 0 0 25 0 3 0 1121597544 614432768 144456 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.49
Current children cumulated vsize (KiB) 600032

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.44 3/73 4397
/proc/meminfo: memFree=1047960/2055920 swapFree=4173176/4192956
[pid=4394] ppid=4392 vsize=653152 CPUtime=922.24
/proc/4394/stat : 4394 (ttsth-5-0) S 4392 4394 3781 0 -1 4194304 158111 0 0 0 92076 148 0 0 19 0 3 0 1121597506 668827648 157760 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4394/statm: 163288 157760 97 176 0 163110 0
[pid=4394/tid=4396] ppid=4392 vsize=653152 CPUtime=461.77
/proc/4394/task/4396/stat : 4396 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 74089 0 0 0 46107 70 0 0 25 0 3 0 1121597544 668827648 157760 1992294400 134512640 135237372 4294956192 18446744073709551615 134588263 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4394/tid=4397] ppid=4392 vsize=653152 CPUtime=460.07
/proc/4394/task/4397/stat : 4397 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 81968 0 0 0 45931 76 0 0 25 0 3 0 1121597544 668827648 157760 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.24
Current children cumulated vsize (KiB) 653152

[startup+522.301 s]
/proc/loadavg: 1.99 1.82 1.47 3/73 4397
/proc/meminfo: memFree=997784/2055920 swapFree=4173176/4192956
[pid=4394] ppid=4392 vsize=703712 CPUtime=1041.98
/proc/4394/stat : 4394 (ttsth-5-0) S 4392 4394 3781 0 -1 4194304 170744 0 0 0 104038 160 0 0 19 0 3 0 1121597506 720601088 170393 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4394/statm: 175928 170393 97 176 0 175750 0
[pid=4394/tid=4396] ppid=4392 vsize=703712 CPUtime=521.76
/proc/4394/task/4396/stat : 4396 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 80418 0 0 0 52099 77 0 0 25 0 3 0 1121597544 720601088 170393 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4394/tid=4397] ppid=4392 vsize=703712 CPUtime=519.83
/proc/4394/task/4397/stat : 4397 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 88272 0 0 0 51902 81 0 0 25 0 3 0 1121597544 720601088 170393 1992294400 134512640 135237372 4294956192 18446744073709551615 134591846 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.98
Current children cumulated vsize (KiB) 703712

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.50 3/73 4397
/proc/meminfo: memFree=947864/2055920 swapFree=4173176/4192956
[pid=4394] ppid=4392 vsize=753152 CPUtime=1161.73
/proc/4394/stat : 4394 (ttsth-5-0) S 4392 4394 3781 0 -1 4194304 183103 0 0 0 116001 172 0 0 19 0 3 0 1121597506 771227648 182752 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4394/statm: 188288 182752 97 176 0 188110 0
[pid=4394/tid=4396] ppid=4392 vsize=753152 CPUtime=581.74
/proc/4394/task/4396/stat : 4396 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 86493 0 0 0 58091 83 0 0 25 0 3 0 1121597544 771227648 182752 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4394/tid=4397] ppid=4392 vsize=753152 CPUtime=579.59
/proc/4394/task/4397/stat : 4397 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 94556 0 0 0 57872 87 0 0 25 0 3 0 1121597544 771227648 182752 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.73
Current children cumulated vsize (KiB) 753152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.86 1.51 3/73 4397
/proc/meminfo: memFree=931672/2055920 swapFree=4173176/4192956
[pid=4394] ppid=4392 vsize=768992 CPUtime=1200.05
/proc/4394/stat : 4394 (ttsth-5-0) S 4392 4394 3781 0 -1 4194304 187047 0 0 0 119830 175 0 0 19 0 3 0 1121597506 787447808 186696 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4394/statm: 192248 186696 97 176 0 192070 0
[pid=4394/tid=4396] ppid=4392 vsize=768992 CPUtime=600.94
/proc/4394/task/4396/stat : 4396 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 88430 0 0 0 60010 84 0 0 25 0 3 0 1121597544 787447808 186696 1992294400 134512640 135237372 4294956192 18446744073709551615 134587833 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4394/tid=4397] ppid=4392 vsize=768992 CPUtime=598.72
/proc/4394/task/4397/stat : 4397 (ttsth-5-0) R 4392 4394 3781 0 -1 4194368 96563 0 0 0 59783 89 0 0 25 0 3 0 1121597544 787447808 186696 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 768992

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

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

[startup+601.615 s]
/proc/loadavg: 1.99 1.86 1.51 2/73 4398
/proc/meminfo: memFree=1597968/2055920 swapFree=4173176/4192956
[pid=4394] ppid=4392 vsize=0 CPUtime=1200.16
/proc/4394/stat : 4394 (ttsth-5-0) Z 4392 4394 3781 0 -1 4195340 187048 0 0 0 119831 185 0 0 16 0 2 0 1121597506 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4394/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.632
CPU time (s): 1200.19
CPU user time (s): 1198.32
CPU system time (s): 1.86971
CPU usage (%): 199.488
Max. virtual memory (cumulated for all children) (KiB): 768992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.32
system time used= 1.86972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 187048
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= 97
involuntary context switches= 9214

runsolver used 0.45793 second user time and 1.74973 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-31 10:49:02
IDJOB=1531600
IDBENCH=70529
IDSOLVER=549
FILE ID=node36/1531600-1238489342
PBS_JOBID= 9061817
Free space on /tmp= 66412 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S342542912-045.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531600-1238489342/watcher-1531600-1238489342 -o /tmp/evaluation-result-1531600-1238489342/solver-1531600-1238489342 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531600-1238489342.cnf

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

MD5SUM BENCH= 080829f316d0d50a199c4a4a09021eac
RANDOM SEED=1986620530

node36.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		: 3000.214
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		: 3000.214
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:       1680336 kB
Buffers:         70360 kB
Cached:         221128 kB
SwapCached:       9072 kB
Active:         161448 kB
Inactive:       140624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680336 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          16288 kB
Slab:            58912 kB
Committed_AS:  3063796 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-31 10:59:06