Trace number 1527122

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
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.07 601.725

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1876865608-086.cnf
MD5SUMa08fcca560a80877927507a2ea133f40
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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 Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2370     7171 |      --       0       --      -- |     --   | -10/31
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 550   #clauses: 2370   #literals: 7171
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================

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-1527122-1238578493/watcher-1527122-1238578493 -o /tmp/evaluation-result-1527122-1238578493/solver-1527122-1238578493 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527122-1238578493.cnf aimd 1 

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 1.00 1.00 3/71 22043
/proc/meminfo: memFree=1246144/2055920 swapFree=4170332/4192956
[pid=22043] ppid=22041 vsize=5356 CPUtime=0
/proc/22043/stat : 22043 (manysat.sh) S 22041 22043 21754 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1130512365 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22043/statm: 1339 235 195 169 0 50 0
[pid=22044] ppid=22043 vsize=960 CPUtime=0
/proc/22044/stat : 22044 (SatElite) R 22043 22043 21754 0 -1 4194304 168 0 0 0 0 0 0 0 19 0 1 0 1130512365 983040 152 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/22044/statm: 240 152 68 127 0 110 0

[startup+0.077283 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 22043
/proc/meminfo: memFree=1246144/2055920 swapFree=4170332/4192956
[pid=22043] ppid=22041 vsize=5356 CPUtime=0
/proc/22043/stat : 22043 (manysat.sh) S 22041 22043 21754 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130512365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22043/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.108647 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 22043
/proc/meminfo: memFree=1246144/2055920 swapFree=4170332/4192956
[pid=22043] ppid=22041 vsize=5356 CPUtime=0
/proc/22043/stat : 22043 (manysat.sh) S 22041 22043 21754 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130512365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22043/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301472 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 22043
/proc/meminfo: memFree=1246144/2055920 swapFree=4170332/4192956
[pid=22043] ppid=22041 vsize=5356 CPUtime=0
/proc/22043/stat : 22043 (manysat.sh) S 22041 22043 21754 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130512365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22043/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701549 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 22043
/proc/meminfo: memFree=1246144/2055920 swapFree=4170332/4192956
[pid=22043] ppid=22041 vsize=5356 CPUtime=0
/proc/22043/stat : 22043 (manysat.sh) S 22041 22043 21754 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130512365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22043/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5017 s]
/proc/loadavg: 1.00 1.00 1.00 3/74 22047
/proc/meminfo: memFree=1243496/2055920 swapFree=4170332/4192956
[pid=22043] ppid=22041 vsize=5356 CPUtime=0
/proc/22043/stat : 22043 (manysat.sh) S 22041 22043 21754 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130512365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22043/statm: 1339 238 195 169 0 50 0
[pid=22046] ppid=22043 vsize=16908 CPUtime=2.95
/proc/22046/stat : 22046 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194304 909 0 0 0 294 1 0 0 17 0 2 0 1130512366 17313792 895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22046/statm: 4227 895 83 193 0 4031 0
[pid=22046/tid=22047] ppid=22043 vsize=16908 CPUtime=1.47
/proc/22046/task/22047/stat : 22047 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194368 342 0 0 0 147 0 0 0 18 0 2 0 1130512367 17313792 895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22264

[startup+3.10301 s]
/proc/loadavg: 1.00 1.00 1.00 3/74 22047
/proc/meminfo: memFree=1241000/2055920 swapFree=4170332/4192956
[pid=22043] ppid=22041 vsize=5356 CPUtime=0
/proc/22043/stat : 22043 (manysat.sh) S 22041 22043 21754 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130512365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22043/statm: 1339 238 195 169 0 50 0
[pid=22046] ppid=22043 vsize=18896 CPUtime=6.15
/proc/22046/stat : 22046 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194304 1456 0 0 0 613 2 0 0 17 0 2 0 1130512366 19349504 1442 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22046/statm: 4724 1442 83 193 0 4528 0
[pid=22046/tid=22047] ppid=22043 vsize=18896 CPUtime=3.07
/proc/22046/task/22047/stat : 22047 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194368 597 0 0 0 306 1 0 0 19 0 2 0 1130512367 19349504 1442 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24252

[startup+6.30163 s]
/proc/loadavg: 1.08 1.02 1.01 3/74 22047
/proc/meminfo: memFree=1236664/2055920 swapFree=4170332/4192956
[pid=22043] ppid=22041 vsize=5356 CPUtime=0
/proc/22043/stat : 22043 (manysat.sh) S 22041 22043 21754 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130512365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22043/statm: 1339 238 195 169 0 50 0
[pid=22046] ppid=22043 vsize=22520 CPUtime=12.53
/proc/22046/stat : 22046 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194304 2479 0 0 0 1249 4 0 0 18 0 2 0 1130512366 23060480 2465 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22046/statm: 5630 2465 83 193 0 5434 0
[pid=22046/tid=22047] ppid=22043 vsize=22520 CPUtime=6.27
/proc/22046/task/22047/stat : 22047 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194368 1045 0 0 0 625 2 0 0 17 0 2 0 1130512367 23060480 2465 1992294400 134512640 135305190 4294956144 18446744073709551615 134528274 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27876

[startup+12.7028 s]
/proc/loadavg: 1.15 1.03 1.01 3/74 22047
/proc/meminfo: memFree=1231864/2055920 swapFree=4170332/4192956
[pid=22043] ppid=22041 vsize=5356 CPUtime=0
/proc/22043/stat : 22043 (manysat.sh) S 22041 22043 21754 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130512365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22043/statm: 1339 238 195 169 0 50 0
[pid=22046] ppid=22043 vsize=27332 CPUtime=25.28
/proc/22046/stat : 22046 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194304 3545 0 0 0 2523 5 0 0 18 0 2 0 1130512366 27987968 3531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22046/statm: 6833 3531 83 193 0 6637 0
[pid=22046/tid=22047] ppid=22043 vsize=27332 CPUtime=12.66
/proc/22046/task/22047/stat : 22047 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194368 1539 0 0 0 1263 3 0 0 25 0 2 0 1130512367 27987968 3531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 32688

[startup+25.5013 s]
/proc/loadavg: 1.34 1.08 1.02 3/74 22047
/proc/meminfo: memFree=1228152/2055920 swapFree=4170332/4192956
[pid=22043] ppid=22041 vsize=5356 CPUtime=0
/proc/22043/stat : 22043 (manysat.sh) S 22041 22043 21754 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130512365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22043/statm: 1339 238 195 169 0 50 0
[pid=22046] ppid=22043 vsize=30600 CPUtime=50.81
/proc/22046/stat : 22046 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194304 4471 0 0 0 5073 8 0 0 17 0 2 0 1130512366 31334400 4457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22046/statm: 7650 4457 83 193 0 7454 0
[pid=22046/tid=22047] ppid=22043 vsize=30600 CPUtime=25.45
/proc/22046/task/22047/stat : 22047 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194368 2007 0 0 0 2541 4 0 0 21 0 2 0 1130512367 31334400 4457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 35956

[startup+51.1012 s]
/proc/loadavg: 1.56 1.15 1.05 3/74 22047
/proc/meminfo: memFree=1223032/2055920 swapFree=4170332/4192956
[pid=22043] ppid=22041 vsize=5356 CPUtime=0
/proc/22043/stat : 22043 (manysat.sh) S 22041 22043 21754 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130512365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22043/statm: 1339 238 195 169 0 50 0
[pid=22046] ppid=22043 vsize=36908 CPUtime=101.86
/proc/22046/stat : 22046 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194304 5821 0 0 0 10176 10 0 0 25 0 2 0 1130512366 37793792 5807 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22046/statm: 9227 5807 83 193 0 9031 0
[pid=22046/tid=22047] ppid=22043 vsize=36908 CPUtime=51.04
/proc/22046/task/22047/stat : 22047 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194368 2655 0 0 0 5099 5 0 0 25 0 2 0 1130512367 37793792 5807 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 42264

[startup+102.307 s]
/proc/loadavg: 1.81 1.28 1.10 3/74 22047
/proc/meminfo: memFree=1216632/2055920 swapFree=4170332/4192956
[pid=22043] ppid=22041 vsize=5356 CPUtime=0
/proc/22043/stat : 22043 (manysat.sh) S 22041 22043 21754 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130512365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22043/statm: 1339 238 195 169 0 50 0
[pid=22046] ppid=22043 vsize=42600 CPUtime=203.98
/proc/22046/stat : 22046 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194304 7347 0 0 0 20386 12 0 0 25 0 2 0 1130512366 43622400 7333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22046/statm: 10650 7333 83 193 0 10454 0
[pid=22046/tid=22047] ppid=22043 vsize=42600 CPUtime=102.21
/proc/22046/task/22047/stat : 22047 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194368 3399 0 0 0 10214 7 0 0 19 0 2 0 1130512367 43622400 7333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 47956

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/74 22047
/proc/meminfo: memFree=1210424/2055920 swapFree=4170332/4192956
[pid=22043] ppid=22041 vsize=5356 CPUtime=0
/proc/22043/stat : 22043 (manysat.sh) S 22041 22043 21754 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130512365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22043/statm: 1339 238 195 169 0 50 0
[pid=22046] ppid=22043 vsize=48436 CPUtime=323.64
/proc/22046/stat : 22046 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194304 8865 0 0 0 32349 15 0 0 20 0 2 0 1130512366 49598464 8851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22046/statm: 12109 8851 83 193 0 11913 0
[pid=22046/tid=22047] ppid=22043 vsize=48436 CPUtime=162.18
/proc/22046/task/22047/stat : 22047 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194368 4285 0 0 0 16209 9 0 0 25 0 2 0 1130512367 49598464 8851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.64
Current children cumulated vsize (KiB) 53792

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/74 22047
/proc/meminfo: memFree=1204408/2055920 swapFree=4170332/4192956
[pid=22043] ppid=22041 vsize=5356 CPUtime=0
/proc/22043/stat : 22043 (manysat.sh) S 22041 22043 21754 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130512365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22043/statm: 1339 238 195 169 0 50 0
[pid=22046] ppid=22043 vsize=54328 CPUtime=443.31
/proc/22046/stat : 22046 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194304 10369 0 0 0 44314 17 0 0 20 0 2 0 1130512366 55631872 10355 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22046/statm: 13582 10355 83 193 0 13386 0
[pid=22046/tid=22047] ppid=22043 vsize=54328 CPUtime=222.15
/proc/22046/task/22047/stat : 22047 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194368 5154 0 0 0 22205 10 0 0 25 0 2 0 1130512367 55631872 10355 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.31
Current children cumulated vsize (KiB) 59684

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/74 22047
/proc/meminfo: memFree=1199160/2055920 swapFree=4170332/4192956
[pid=22043] ppid=22041 vsize=5356 CPUtime=0
/proc/22043/stat : 22043 (manysat.sh) S 22041 22043 21754 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130512365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22043/statm: 1339 238 195 169 0 50 0
[pid=22046] ppid=22043 vsize=60000 CPUtime=562.99
/proc/22046/stat : 22046 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194304 11757 0 0 0 56280 19 0 0 19 0 2 0 1130512366 61440000 11743 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22046/statm: 15000 11743 83 193 0 14804 0
[pid=22046/tid=22047] ppid=22043 vsize=60000 CPUtime=282.12
/proc/22046/task/22047/stat : 22047 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194368 5922 0 0 0 28201 11 0 0 25 0 2 0 1130512367 61440000 11743 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.99
Current children cumulated vsize (KiB) 65356

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/74 22047
/proc/meminfo: memFree=1195768/2055920 swapFree=4170332/4192956
[pid=22043] ppid=22041 vsize=5356 CPUtime=0
/proc/22043/stat : 22043 (manysat.sh) S 22041 22043 21754 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130512365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22043/statm: 1339 238 195 169 0 50 0
[pid=22046] ppid=22043 vsize=63212 CPUtime=682.65
/proc/22046/stat : 22046 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194304 12549 0 0 0 68245 20 0 0 25 0 2 0 1130512366 64729088 12535 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22046/statm: 15803 12535 83 193 0 15607 0
[pid=22046/tid=22047] ppid=22043 vsize=63212 CPUtime=342.09
/proc/22046/task/22047/stat : 22047 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194368 6473 0 0 0 34197 12 0 0 25 0 2 0 1130512367 64729088 12535 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.65
Current children cumulated vsize (KiB) 68568

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/74 22047
/proc/meminfo: memFree=1191672/2055920 swapFree=4170332/4192956
[pid=22043] ppid=22041 vsize=5356 CPUtime=0
/proc/22043/stat : 22043 (manysat.sh) S 22041 22043 21754 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130512365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22043/statm: 1339 238 195 169 0 50 0
[pid=22046] ppid=22043 vsize=68168 CPUtime=802.34
/proc/22046/stat : 22046 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194304 13607 0 0 0 80211 23 0 0 25 0 2 0 1130512366 69804032 13593 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22046/statm: 17042 13593 83 193 0 16846 0
[pid=22046/tid=22047] ppid=22043 vsize=68168 CPUtime=402.06
/proc/22046/task/22047/stat : 22047 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194368 7043 0 0 0 40192 14 0 0 25 0 2 0 1130512367 69804032 13593 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.34
Current children cumulated vsize (KiB) 73524

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/74 22047
/proc/meminfo: memFree=1188216/2055920 swapFree=4170332/4192956
[pid=22043] ppid=22041 vsize=5356 CPUtime=0
/proc/22043/stat : 22043 (manysat.sh) S 22041 22043 21754 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130512365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22043/statm: 1339 238 195 169 0 50 0
[pid=22046] ppid=22043 vsize=72016 CPUtime=922
/proc/22046/stat : 22046 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194304 14429 0 0 0 92176 24 0 0 25 0 2 0 1130512366 73744384 14415 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22046/statm: 18004 14415 83 193 0 17808 0
[pid=22046/tid=22047] ppid=22043 vsize=72016 CPUtime=462.03
/proc/22046/task/22047/stat : 22047 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194368 7548 0 0 0 46188 15 0 0 25 0 2 0 1130512367 73744384 14415 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922
Current children cumulated vsize (KiB) 77372

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/74 22047
/proc/meminfo: memFree=1185912/2055920 swapFree=4170332/4192956
[pid=22043] ppid=22041 vsize=5356 CPUtime=0
/proc/22043/stat : 22043 (manysat.sh) S 22041 22043 21754 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130512365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22043/statm: 1339 238 195 169 0 50 0
[pid=22046] ppid=22043 vsize=73952 CPUtime=1041.68
/proc/22046/stat : 22046 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194304 15035 0 0 0 104143 25 0 0 25 0 2 0 1130512366 75726848 15021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22046/statm: 18488 15021 83 193 0 18292 0
[pid=22046/tid=22047] ppid=22043 vsize=73952 CPUtime=522
/proc/22046/task/22047/stat : 22047 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194368 7915 0 0 0 52184 16 0 0 25 0 2 0 1130512367 75726848 15021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.68
Current children cumulated vsize (KiB) 79308

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/74 22047
/proc/meminfo: memFree=1179576/2055920 swapFree=4170332/4192956
[pid=22043] ppid=22041 vsize=5356 CPUtime=0
/proc/22043/stat : 22043 (manysat.sh) S 22041 22043 21754 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130512365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22043/statm: 1339 238 195 169 0 50 0
[pid=22046] ppid=22043 vsize=79752 CPUtime=1161.36
/proc/22046/stat : 22046 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194304 16597 0 0 0 116108 28 0 0 25 0 2 0 1130512366 81666048 16583 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22046/statm: 19938 16583 83 193 0 19742 0
[pid=22046/tid=22047] ppid=22043 vsize=79752 CPUtime=581.97
/proc/22046/task/22047/stat : 22047 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194368 8743 0 0 0 58180 17 0 0 25 0 2 0 1130512367 81666048 16583 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.36
Current children cumulated vsize (KiB) 85108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.45 3/74 22047
/proc/meminfo: memFree=1177976/2055920 swapFree=4170332/4192956
[pid=22043] ppid=22041 vsize=5356 CPUtime=0
/proc/22043/stat : 22043 (manysat.sh) S 22041 22043 21754 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130512365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22043/statm: 1339 238 195 169 0 50 0
[pid=22046] ppid=22043 vsize=81512 CPUtime=1200.07
/proc/22046/stat : 22046 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194304 16971 0 0 0 119978 29 0 0 17 0 2 0 1130512366 83468288 16957 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22046/statm: 20378 16957 83 193 0 20182 0
[pid=22046/tid=22047] ppid=22043 vsize=81512 CPUtime=601.37
/proc/22046/task/22047/stat : 22047 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194368 8905 0 0 0 60119 18 0 0 25 0 2 0 1130512367 83468288 16957 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 86868

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.45 3/74 22047
/proc/meminfo: memFree=1177976/2055920 swapFree=4170332/4192956
[pid=22043] ppid=22041 vsize=5356 CPUtime=0
/proc/22043/stat : 22043 (manysat.sh) S 22041 22043 21754 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130512365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22043/statm: 1339 238 195 169 0 50 0
[pid=22046] ppid=22043 vsize=81512 CPUtime=1200.07
/proc/22046/stat : 22046 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194304 16971 0 0 0 119978 29 0 0 17 0 2 0 1130512366 83468288 16957 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22046/statm: 20378 16957 83 193 0 20182 0
[pid=22046/tid=22047] ppid=22043 vsize=81512 CPUtime=601.37
/proc/22046/task/22047/stat : 22047 (manysat1.1_stat) R 22043 22043 21754 0 -1 4194368 8905 0 0 0 60119 18 0 0 25 0 2 0 1130512367 83468288 16957 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 86868

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22043 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.07
CPU user time (s): 1199.78
CPU system time (s): 0.29
CPU usage (%): 199.438
Max. virtual memory (cumulated for all children) (KiB): 86868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 485
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= 5
involuntary context switches= 3

runsolver used 0.657899 second user time and 2.09168 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-01 11:34:53
IDJOB=1527122
IDBENCH=70680
IDSOLVER=514
FILE ID=node38/1527122-1238578493
PBS_JOBID= 9062193
Free space on /tmp= 65528 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1876865608-086.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527122-1238578493/watcher-1527122-1238578493 -o /tmp/evaluation-result-1527122-1238578493/solver-1527122-1238578493 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527122-1238578493.cnf aimd 1

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

MD5SUM BENCH= a08fcca560a80877927507a2ea133f40
RANDOM SEED=415921937

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1246688 kB
Buffers:         94480 kB
Cached:         612156 kB
SwapCached:      11172 kB
Active:         203128 kB
Inactive:       516176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1246688 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          18380 kB
Slab:            75232 kB
Committed_AS:  3232160 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-04-01 11:44:56