Trace number 1531598

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) 1200.2 601.627

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S72273909-010.cnf
MD5SUMf18bbe79897d776ef5b8ed738a35d3cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.12468
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-1531598-1238489183.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 0.260 seconds
0.19/0.27	c mapped 0.270 seconds
0.19/0.27	c permuted 0.270 seconds
0.19/0.27	c about to sort
0.19/0.28	c sorted
0.29/0.38	c clauses now 6675
0.29/0.38	c init finished 0.280 seconds
0.29/0.38	c tree built 0.370 seconds
0.29/0.38	c 
0.29/0.38	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.38	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.38	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.38	c ................................ | ..........                     1 |                        0.4           2.7             
0.29/0.38	c ................................ | ..........                     2 |                        0.4           5.4             
0.29/0.38	c ................................ | ..........                     3 |                        0.4           8.1             
0.29/0.38	c ................................ | ..........                     4 |                        0.4          10.8             
0.29/0.38	c ................................ | ..........                     5 |                        0.4          13.5             
0.41/0.44	c ................................ | ..........                  1000 | 156                    0.5        2040.8        13589
24.16/12.32	c ................................ | ..........                129000 | 41706                 24.2        5328.4      2900371
48.11/24.36	c ................................ | ..........                218000 | 73627                 48.2        4519.1      5081969
72.06/36.39	c ................................ | ..........                289000 | 99807                 72.3        3999.4      6937241
96.21/48.49	c ................................ | ..........                353000 | 122014                96.4        3661.4      8506262
120.16/60.40	c ................................ | *.........                411000 | 143457               120.2        3419.6      9864651
144.31/72.53	c ................................ | *.........                467000 | 164734               144.4        3234.3     11110508
167.85/84.38	c ................................ | *.........                522000 | 183645               168.1        3106.2     12396801
192.00/96.47	c ................................ | *.........                573000 | 201242               192.2        2981.7     13581779
216.15/108.59	c ................................ | *.........                620000 | 218150               216.4        2865.3     14791052
240.09/120.55	c ................................ | **........                668000 | 234982               240.2        2780.4     15927754
264.25/132.65	c ................................ | **........                712000 | 250664               264.4        2693.0     17058931
287.79/144.47	c ................................ | **........                756000 | 266067               288.0        2625.0     18204501
312.14/156.61	c ................................ | **........                797000 | 280269               312.2        2552.7     19253532
335.90/168.58	c ................................ | **........                838000 | 294864               336.1        2493.2     20311893
360.24/180.77	c ................................ | ***.......                876000 | 308595               360.4        2430.3     21309610
384.19/192.71	c ................................ | ***.......                913000 | 322164               384.3        2375.9     22269757
408.15/204.72	c ................................ | ***.......                952000 | 336093               408.3        2331.8     23267059
431.90/216.68	c ................................ | ***.......                986000 | 347760               432.1        2281.8     24224504
456.05/228.80	c ................................ | ***.......               1021000 | 360187               456.3        2237.5     25137899
479.99/240.72	c ................................ | ****......               1054000 | 372552               480.1        2195.3     26054034
504.14/252.89	c ................................ | ****......               1086000 | 383988               504.4        2153.1     26859011
528.28/264.97	c ................................ | ****......               1116000 | 394523               528.5        2111.6     27653941
552.43/277.00	c ................................ | ****......               1144000 | 404850               552.5        2070.5     28414395
576.39/289.01	c ................................ | ****......               1176000 | 416458               576.5        2039.9     29215283
600.33/301.04	c ................................ | *****.....               1206000 | 427656               600.5        2008.3     30026950
624.48/313.11	c ................................ | *****.....               1234000 | 438595               624.6        1975.6     30787171
648.23/325.07	c ................................ | *****.....               1261000 | 449064               648.5        1944.6     31563209
671.98/336.95	c ................................ | *****.....               1288000 | 459500               672.2        1916.2     32336017
696.33/349.16	c ................................ | *****.....               1314000 | 469602               696.6        1886.4     33123353
720.28/361.11	c ................................ | ******....               1340000 | 479274               720.4        1860.0     33831036
744.63/373.33	c ................................ | ******....               1367000 | 488756               744.8        1835.4     34505988
767.99/385.09	c ................................ | ******....               1393000 | 498445               768.3        1813.1     35184448
792.14/397.15	c ................................ | ******....               1419000 | 508660               792.4        1790.9     35837521
816.68/409.49	c ................................ | ******....               1446000 | 519288               817.0        1769.9     36530354
840.02/421.12	c ................................ | *******...               1471000 | 529024               840.2        1750.8     37177058
864.77/433.50	c ................................ | *******...               1496000 | 538591               864.9        1729.7     37920992
888.72/445.53	c ................................ | *******...               1520000 | 547228               888.9        1709.9     38617854
912.68/457.53	c ................................ | *******...               1541000 | 555136               912.9        1688.1     39254321
936.02/469.23	c ................................ | *******...               1568000 | 564854               936.2        1674.8     39917585
960.58/481.52	c ................................ | ********..               1593000 | 573546               960.8        1658.0     40594868
984.12/493.36	c ................................ | ********..               1617000 | 582336               984.4        1642.6     41191041
1008.67/505.64	c ................................ | ********..               1640000 | 591092              1008.9        1625.5     41795967
1032.82/517.72	c ................................ | ********..               1662000 | 599114              1033.0        1608.9     42441330
1055.97/529.33	c ................................ | ********..               1683000 | 606635              1056.2        1593.4     42986738
1080.51/541.66	c ................................ | *********.               1708000 | 615550              1080.8        1580.3     43633950
1104.67/553.70	c ................................ | *********.               1730000 | 623423              1104.8        1565.8     44258602
1128.82/565.83	c ................................ | *********.               1753000 | 631493              1129.1        1552.6     44875842
1151.76/577.33	c ................................ | *********.               1775000 | 639645              1152.0        1540.8     45489125
1176.71/589.84	c ................................ | *********.               1797000 | 647806              1177.0        1526.8     46069386

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-1531598-1238489183/watcher-1531598-1238489183 -o /tmp/evaluation-result-1531598-1238489183/solver-1531598-1238489183 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531598-1238489183.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: 1.92 1.95 1.70 3/64 5835
/proc/meminfo: memFree=1536912/2055920 swapFree=4176708/4192956
[pid=5835] ppid=5833 vsize=932 CPUtime=0
/proc/5835/stat : 5835 (ttsth-5-0) R 5833 5835 5578 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 1121580329 954368 114 1992294400 134512640 135237372 4294956192 18446744073709551615 134749343 0 0 4096 0 0 0 0 17 1 0 0
/proc/5835/statm: 233 114 77 176 0 55 0

[startup+0.014217 s]
/proc/loadavg: 1.92 1.95 1.70 3/64 5835
/proc/meminfo: memFree=1536912/2055920 swapFree=4176708/4192956
[pid=5835] ppid=5833 vsize=1196 CPUtime=0.01
/proc/5835/stat : 5835 (ttsth-5-0) R 5833 5835 5578 0 -1 4194304 191 0 0 0 1 0 0 0 18 0 1 0 1121580329 1224704 175 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/5835/statm: 299 175 77 176 0 121 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1196

[startup+0.101226 s]
/proc/loadavg: 1.92 1.95 1.70 3/64 5835
/proc/meminfo: memFree=1536912/2055920 swapFree=4176708/4192956
[pid=5835] ppid=5833 vsize=4124 CPUtime=0.09
/proc/5835/stat : 5835 (ttsth-5-0) R 5833 5835 5578 0 -1 4194304 832 0 0 0 9 0 0 0 18 0 1 0 1121580329 4222976 815 1992294400 134512640 135237372 4294956192 18446744073709551615 134519986 0 0 4096 0 0 0 0 17 1 0 0
/proc/5835/statm: 1031 815 78 176 0 853 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4124

[startup+0.301242 s]
/proc/loadavg: 1.92 1.95 1.70 3/64 5835
/proc/meminfo: memFree=1536912/2055920 swapFree=4176708/4192956
[pid=5835] ppid=5833 vsize=3204 CPUtime=0.29
/proc/5835/stat : 5835 (ttsth-5-0) R 5833 5835 5578 0 -1 4194304 1022 0 0 0 29 0 0 0 19 0 1 0 1121580329 3280896 674 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/5835/statm: 801 674 92 176 0 623 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3204

[startup+0.701288 s]
/proc/loadavg: 1.92 1.95 1.70 3/64 5835
/proc/meminfo: memFree=1536912/2055920 swapFree=4176708/4192956
[pid=5835] ppid=5833 vsize=30620 CPUtime=1.01
/proc/5835/stat : 5835 (ttsth-5-0) S 5833 5835 5578 0 -1 4194304 2472 0 0 0 100 1 0 0 19 0 3 0 1121580329 31354880 2124 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5835/statm: 7655 2124 97 176 0 7477 0
Current children cumulated CPU time (s) 1.01
Current children cumulated vsize (KiB) 30620

[startup+1.50136 s]
/proc/loadavg: 1.92 1.95 1.70 3/67 5838
/proc/meminfo: memFree=1527288/2055920 swapFree=4176708/4192956
[pid=5835] ppid=5833 vsize=34460 CPUtime=2.61
/proc/5835/stat : 5835 (ttsth-5-0) S 5833 5835 5578 0 -1 4194304 3433 0 0 0 259 2 0 0 19 0 3 0 1121580329 35287040 3085 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5835/statm: 8615 3085 97 176 0 8437 0
[pid=5835/tid=5837] ppid=5833 vsize=34460 CPUtime=1.11
/proc/5835/task/5837/stat : 5837 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 604 0 0 0 111 0 0 0 25 0 3 0 1121580367 35287040 3085 1992294400 134512640 135237372 4294956192 18446744073709551615 134592175 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5835/tid=5838] ppid=5833 vsize=34460 CPUtime=1.1
/proc/5835/task/5838/stat : 5838 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 779 0 0 0 110 0 0 0 25 0 3 0 1121580367 35287040 3085 1992294400 134512640 135237372 4294956192 18446744073709551615 134749353 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+3.1015 s]
/proc/loadavg: 1.92 1.95 1.70 3/67 5838
/proc/meminfo: memFree=1521976/2055920 swapFree=4176708/4192956
[pid=5835] ppid=5833 vsize=41500 CPUtime=5.8
/proc/5835/stat : 5835 (ttsth-5-0) S 5833 5835 5578 0 -1 4194304 5163 0 0 0 577 3 0 0 19 0 3 0 1121580329 42496000 4815 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5835/statm: 10375 4815 97 176 0 10197 0
[pid=5835/tid=5837] ppid=5833 vsize=41500 CPUtime=2.7
/proc/5835/task/5837/stat : 5837 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 1435 0 0 0 270 0 0 0 25 0 3 0 1121580367 42496000 4815 1992294400 134512640 135237372 4294956192 18446744073709551615 134591122 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5835/tid=5838] ppid=5833 vsize=41500 CPUtime=2.7
/proc/5835/task/5838/stat : 5838 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 1678 0 0 0 269 1 0 0 25 0 3 0 1121580367 42496000 4815 1992294400 134512640 135237372 4294956192 18446744073709551615 134591793 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.8
Current children cumulated vsize (KiB) 41500

[startup+6.30279 s]
/proc/loadavg: 1.93 1.95 1.70 3/67 5838
/proc/meminfo: memFree=1508344/2055920 swapFree=4176708/4192956
[pid=5835] ppid=5833 vsize=54140 CPUtime=12.19
/proc/5835/stat : 5835 (ttsth-5-0) S 5833 5835 5578 0 -1 4194304 8353 0 0 0 1215 4 0 0 19 0 3 0 1121580329 55439360 8005 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5835/statm: 13535 8005 97 176 0 13357 0
[pid=5835/tid=5837] ppid=5833 vsize=54140 CPUtime=5.91
/proc/5835/task/5837/stat : 5837 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 2960 0 0 0 590 1 0 0 20 0 3 0 1121580367 55439360 8005 1992294400 134512640 135237372 4294956192 18446744073709551615 134590146 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5835/tid=5838] ppid=5833 vsize=54140 CPUtime=5.89
/proc/5835/task/5838/stat : 5838 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 3343 0 0 0 587 2 0 0 17 0 3 0 1121580367 55439360 8006 1992294400 134512640 135237372 4294956192 18446744073709551615 134588438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.19
Current children cumulated vsize (KiB) 54140

[startup+12.7014 s]
/proc/loadavg: 1.93 1.95 1.70 3/67 5838
/proc/meminfo: memFree=1484472/2055920 swapFree=4176708/4192956
[pid=5835] ppid=5833 vsize=76860 CPUtime=24.96
/proc/5835/stat : 5835 (ttsth-5-0) S 5833 5835 5578 0 -1 4194304 14034 0 0 0 2488 8 0 0 19 0 3 0 1121580329 78704640 13686 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5835/statm: 19215 13686 97 176 0 19037 0
[pid=5835/tid=5837] ppid=5833 vsize=76860 CPUtime=12.3
/proc/5835/task/5837/stat : 5837 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 5651 0 0 0 1227 3 0 0 25 0 3 0 1121580367 78704640 13686 1992294400 134512640 135237372 4294956192 18446744073709551615 134591065 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5835/tid=5838] ppid=5833 vsize=76860 CPUtime=12.26
/proc/5835/task/5838/stat : 5838 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 6333 0 0 0 1222 4 0 0 25 0 3 0 1121580367 78704640 13686 1992294400 134512640 135237372 4294956192 18446744073709551615 134562284 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.96
Current children cumulated vsize (KiB) 76860

[startup+25.5015 s]
/proc/loadavg: 1.95 1.96 1.71 3/67 5838
/proc/meminfo: memFree=1446200/2055920 swapFree=4176708/4192956
[pid=5835] ppid=5833 vsize=113500 CPUtime=50.51
/proc/5835/stat : 5835 (ttsth-5-0) S 5833 5835 5578 0 -1 4194304 23222 0 0 0 5035 16 0 0 19 0 3 0 1121580329 116224000 22874 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5835/statm: 28375 22874 97 176 0 28197 0
[pid=5835/tid=5837] ppid=5833 vsize=113500 CPUtime=25.1
/proc/5835/task/5837/stat : 5837 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 9997 0 0 0 2503 7 0 0 25 0 3 0 1121580367 116224000 22874 1992294400 134512640 135237372 4294956192 18446744073709551615 134549969 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5835/tid=5838] ppid=5833 vsize=113500 CPUtime=25.01
/proc/5835/task/5838/stat : 5838 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 11175 0 0 0 2493 8 0 0 25 0 3 0 1121580367 116224000 22874 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.51
Current children cumulated vsize (KiB) 113500

[startup+51.1028 s]
/proc/loadavg: 1.96 1.96 1.71 3/67 5838
/proc/meminfo: memFree=1389816/2055920 swapFree=4176708/4192956
[pid=5835] ppid=5833 vsize=170108 CPUtime=101.6
/proc/5835/stat : 5835 (ttsth-5-0) S 5833 5835 5578 0 -1 4194304 37346 0 0 0 10133 27 0 0 19 0 3 0 1121580329 174190592 36998 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5835/statm: 42527 36998 97 176 0 42349 0
[pid=5835/tid=5837] ppid=5833 vsize=170108 CPUtime=50.69
/proc/5835/task/5837/stat : 5837 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 16581 0 0 0 5057 12 0 0 25 0 3 0 1121580367 174190592 36998 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5835/tid=5838] ppid=5833 vsize=170108 CPUtime=50.51
/proc/5835/task/5838/stat : 5838 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 18715 0 0 0 5037 14 0 0 18 0 3 0 1121580367 174190592 36998 1992294400 134512640 135237372 4294956192 18446744073709551615 134588940 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.6
Current children cumulated vsize (KiB) 170108

[startup+102.306 s]
/proc/loadavg: 1.98 1.96 1.73 3/67 5838
/proc/meminfo: memFree=1302392/2055920 swapFree=4176708/4192956
[pid=5835] ppid=5833 vsize=256668 CPUtime=203.79
/proc/5835/stat : 5835 (ttsth-5-0) S 5833 5835 5578 0 -1 4194304 58966 0 0 0 20331 48 0 0 19 0 3 0 1121580329 262828032 58618 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5835/statm: 64167 58618 97 176 0 63989 0
[pid=5835/tid=5837] ppid=5833 vsize=256668 CPUtime=101.88
/proc/5835/task/5837/stat : 5837 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 27509 0 0 0 10165 23 0 0 25 0 3 0 1121580367 262828032 58618 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5835/tid=5838] ppid=5833 vsize=256668 CPUtime=101.51
/proc/5835/task/5838/stat : 5838 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 29407 0 0 0 10128 23 0 0 25 0 3 0 1121580367 262828032 58618 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.79
Current children cumulated vsize (KiB) 256668

[startup+162.303 s]
/proc/loadavg: 1.99 1.97 1.74 3/67 5838
/proc/meminfo: memFree=1213880/2055920 swapFree=4176708/4192956
[pid=5835] ppid=5833 vsize=345468 CPUtime=323.52
/proc/5835/stat : 5835 (ttsth-5-0) S 5833 5835 5578 0 -1 4194304 81172 0 0 0 32284 68 0 0 19 0 3 0 1121580329 353759232 80824 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5835/statm: 86367 80824 97 176 0 86189 0
[pid=5835/tid=5837] ppid=5833 vsize=345468 CPUtime=161.86
/proc/5835/task/5837/stat : 5837 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 38810 0 0 0 16153 33 0 0 25 0 3 0 1121580367 353759232 80825 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5835/tid=5838] ppid=5833 vsize=345468 CPUtime=161.27
/proc/5835/task/5838/stat : 5838 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 40313 0 0 0 16093 34 0 0 25 0 3 0 1121580367 353759232 80825 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.52
Current children cumulated vsize (KiB) 345468

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.75 3/67 5838
/proc/meminfo: memFree=1134712/2055920 swapFree=4176708/4192956
[pid=5835] ppid=5833 vsize=423868 CPUtime=443.27
/proc/5835/stat : 5835 (ttsth-5-0) S 5833 5835 5578 0 -1 4194304 100768 0 0 0 44240 87 0 0 19 0 3 0 1121580329 434040832 100420 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5835/statm: 105967 100420 97 176 0 105789 0
[pid=5835/tid=5837] ppid=5833 vsize=423868 CPUtime=221.85
/proc/5835/task/5837/stat : 5837 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 48092 0 0 0 22142 43 0 0 25 0 3 0 1121580367 434040832 100420 1992294400 134512640 135237372 4294956192 18446744073709551615 134589205 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5835/tid=5838] ppid=5833 vsize=423868 CPUtime=221.03
/proc/5835/task/5838/stat : 5838 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 50626 0 0 0 22060 43 0 0 25 0 3 0 1121580367 434040832 100420 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.27
Current children cumulated vsize (KiB) 423868

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/67 5838
/proc/meminfo: memFree=1069624/2055920 swapFree=4176708/4192956
[pid=5835] ppid=5833 vsize=489628 CPUtime=563.02
/proc/5835/stat : 5835 (ttsth-5-0) S 5833 5835 5578 0 -1 4194304 117209 0 0 0 56199 103 0 0 19 0 3 0 1121580329 501379072 116861 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5835/statm: 122407 116861 97 176 0 122229 0
[pid=5835/tid=5837] ppid=5833 vsize=489628 CPUtime=281.82
/proc/5835/task/5837/stat : 5837 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 55707 0 0 0 28133 49 0 0 25 0 3 0 1121580367 501379072 116861 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5835/tid=5838] ppid=5833 vsize=489628 CPUtime=280.79
/proc/5835/task/5838/stat : 5838 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 59452 0 0 0 28027 52 0 0 25 0 3 0 1121580367 501379072 116861 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.02
Current children cumulated vsize (KiB) 489628

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.78 3/67 5838
/proc/meminfo: memFree=1005944/2055920 swapFree=4176708/4192956
[pid=5835] ppid=5833 vsize=552508 CPUtime=682.75
/proc/5835/stat : 5835 (ttsth-5-0) S 5833 5835 5578 0 -1 4194304 132930 0 0 0 68157 118 0 0 19 0 3 0 1121580329 565768192 132582 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5835/statm: 138127 132582 97 176 0 137949 0
[pid=5835/tid=5837] ppid=5833 vsize=552508 CPUtime=341.81
/proc/5835/task/5837/stat : 5837 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 62783 0 0 0 34124 57 0 0 25 0 3 0 1121580367 565768192 132582 1992294400 134512640 135237372 4294956192 18446744073709551615 134562309 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5835/tid=5838] ppid=5833 vsize=552508 CPUtime=340.55
/proc/5835/task/5838/stat : 5838 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 68097 0 0 0 33995 60 0 0 25 0 3 0 1121580367 565768192 132582 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.75
Current children cumulated vsize (KiB) 552508

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.79 3/67 5838
/proc/meminfo: memFree=951352/2055920 swapFree=4176708/4192956
[pid=5835] ppid=5833 vsize=607548 CPUtime=802.5
/proc/5835/stat : 5835 (ttsth-5-0) S 5833 5835 5578 0 -1 4194304 146717 0 0 0 80117 133 0 0 19 0 3 0 1121580329 622129152 146369 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5835/statm: 151887 146369 97 176 0 151709 0
[pid=5835/tid=5837] ppid=5833 vsize=607548 CPUtime=401.79
/proc/5835/task/5837/stat : 5837 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 69235 0 0 0 40116 63 0 0 25 0 3 0 1121580367 622129152 146369 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5835/tid=5838] ppid=5833 vsize=607548 CPUtime=400.32
/proc/5835/task/5838/stat : 5838 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 75432 0 0 0 39963 69 0 0 25 0 3 0 1121580367 622129152 146369 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.5
Current children cumulated vsize (KiB) 607548

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/67 5838
/proc/meminfo: memFree=896696/2055920 swapFree=4176708/4192956
[pid=5835] ppid=5833 vsize=661468 CPUtime=922.25
/proc/5835/stat : 5835 (ttsth-5-0) S 5833 5835 5578 0 -1 4194304 160216 0 0 0 92080 145 0 0 19 0 3 0 1121580329 677343232 159868 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5835/statm: 165367 159868 97 176 0 165189 0
[pid=5835/tid=5837] ppid=5833 vsize=661468 CPUtime=461.78
/proc/5835/task/5837/stat : 5837 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 75370 0 0 0 46109 69 0 0 25 0 3 0 1121580367 677343232 159868 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5835/tid=5838] ppid=5833 vsize=661468 CPUtime=460.08
/proc/5835/task/5838/stat : 5838 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 82796 0 0 0 45933 75 0 0 25 0 3 0 1121580367 677343232 159868 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.25
Current children cumulated vsize (KiB) 661468

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.81 3/67 5838
/proc/meminfo: memFree=846584/2055920 swapFree=4176708/4192956
[pid=5835] ppid=5833 vsize=712028 CPUtime=1042
/proc/5835/stat : 5835 (ttsth-5-0) S 5833 5835 5578 0 -1 4194304 172837 0 0 0 104041 159 0 0 19 0 3 0 1121580329 729116672 172489 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5835/statm: 178007 172489 97 176 0 177829 0
[pid=5835/tid=5837] ppid=5833 vsize=712028 CPUtime=521.76
/proc/5835/task/5837/stat : 5837 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 81752 0 0 0 52101 75 0 0 25 0 3 0 1121580367 729116672 172489 1992294400 134512640 135237372 4294956192 18446744073709551615 134590129 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5835/tid=5838] ppid=5833 vsize=712028 CPUtime=519.85
/proc/5835/task/5838/stat : 5838 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 89035 0 0 0 51903 82 0 0 25 0 3 0 1121580367 729116672 172489 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042
Current children cumulated vsize (KiB) 712028

[startup+582.302 s]
/proc/loadavg: 2.07 1.99 1.83 3/67 5838
/proc/meminfo: memFree=796984/2055920 swapFree=4176708/4192956
[pid=5835] ppid=5833 vsize=761148 CPUtime=1161.74
/proc/5835/stat : 5835 (ttsth-5-0) S 5833 5835 5578 0 -1 4194304 185112 0 0 0 116002 172 0 0 19 0 3 0 1121580329 779415552 184764 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5835/statm: 190287 184764 97 176 0 190109 0
[pid=5835/tid=5837] ppid=5833 vsize=761148 CPUtime=581.74
/proc/5835/task/5837/stat : 5837 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 87759 0 0 0 58092 82 0 0 25 0 3 0 1121580367 779415552 184764 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5835/tid=5838] ppid=5833 vsize=761148 CPUtime=579.6
/proc/5835/task/5838/stat : 5838 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 95303 0 0 0 57872 88 0 0 25 0 3 0 1121580367 779415552 184764 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.74
Current children cumulated vsize (KiB) 761148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 2.05 1.99 1.83 3/67 5838
/proc/meminfo: memFree=782008/2055920 swapFree=4176708/4192956
[pid=5835] ppid=5833 vsize=775708 CPUtime=1200.07
/proc/5835/stat : 5835 (ttsth-5-0) S 5833 5835 5578 0 -1 4194304 188724 0 0 0 119831 176 0 0 19 0 3 0 1121580329 794324992 188376 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5835/statm: 193927 188376 97 176 0 193749 0
[pid=5835/tid=5837] ppid=5833 vsize=775708 CPUtime=600.94
/proc/5835/task/5837/stat : 5837 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 89543 0 0 0 60010 84 0 0 25 0 3 0 1121580367 794324992 188376 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5835/tid=5838] ppid=5833 vsize=775708 CPUtime=598.73
/proc/5835/task/5838/stat : 5838 (ttsth-5-0) R 5833 5835 5578 0 -1 4194368 97131 0 0 0 59782 91 0 0 25 0 3 0 1121580367 794324992 188376 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 775708

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

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

[startup+601.612 s]
/proc/loadavg: 2.05 1.99 1.83 2/67 5839
/proc/meminfo: memFree=1456560/2055920 swapFree=4176708/4192956
[pid=5835] ppid=5833 vsize=0 CPUtime=1200.18
/proc/5835/stat : 5835 (ttsth-5-0) Z 5833 5835 5578 0 -1 4195340 188726 0 0 0 119832 186 0 0 16 0 2 0 1121580329 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5835/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.627
CPU time (s): 1200.2
CPU user time (s): 1198.33
CPU system time (s): 1.87771
CPU usage (%): 199.493
Max. virtual memory (cumulated for all children) (KiB): 775708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.33
system time used= 1.87771
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 188726
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= 96
involuntary context switches= 9218

runsolver used 0.531919 second user time and 1.67274 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-31 10:46:23
IDJOB=1531598
IDBENCH=70528
IDSOLVER=549
FILE ID=node51/1531598-1238489183
PBS_JOBID= 9061865
Free space on /tmp= 65256 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S72273909-010.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531598-1238489183/watcher-1531598-1238489183 -o /tmp/evaluation-result-1531598-1238489183/solver-1531598-1238489183 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531598-1238489183.cnf

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

MD5SUM BENCH= f18bbe79897d776ef5b8ed738a35d3cb
RANDOM SEED=496246526

node51.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		: 3000.234
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		: 3000.234
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:       1537392 kB
Buffers:         84268 kB
Cached:         337820 kB
SwapCached:      10052 kB
Active:         186972 kB
Inactive:       246564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1537392 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            1168 kB
Writeback:           0 kB
Mapped:          17148 kB
Slab:            71060 kB
Committed_AS:  3034584 kB
PageTables:       1400 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= 65252 MiB
End job on node51 at 2009-03-31 10:56:26