Trace number 1525558

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 2/2009-03-20? (TO) 1200.08 601.624

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S1510966387-018.cnf
MD5SUM3576a3cf7cfc1985034b5d4b3a46f902
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark989.377
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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...
0.02/0.05	c ==============================================================================
0.02/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.05	c ==============================================================================
0.02/0.05	c |         0 |   50400   151200 |   15119       0        0     nan |  0.000 % |
0.09/0.17	c |         0 |   50088   152094 |      --       0       --      -- |     --   | -312/894
0.09/0.17	c ==============================================================================
0.09/0.17	c Result  :   #vars: 11696   #clauses: 50088   #literals: 152094
0.09/0.17	c CPU time:   0.163975 s
0.09/0.17	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-1525558-1238408759/watcher-1525558-1238408759 -o /tmp/evaluation-result-1525558-1238408759/solver-1525558-1238408759 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525558-1238408759.cnf aimd 2 

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: 1.97 1.84 1.44 3/64 22903
/proc/meminfo: memFree=1239728/2055920 swapFree=4178912/4192956
[pid=22903] ppid=22901 vsize=5356 CPUtime=0
/proc/22903/stat : 22903 (manysat.sh) R 22901 22903 22583 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113538420 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 208717539999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22903/statm: 1339 234 194 169 0 50 0
[pid=22904] ppid=22903 vsize=1556 CPUtime=0
/proc/22904/stat : 22904 (SatElite) R 22903 22903 22583 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 1113538420 1593344 272 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 389 274 50 127 0 259 0

[startup+0.02934 s]
/proc/loadavg: 1.97 1.84 1.44 3/64 22903
/proc/meminfo: memFree=1239728/2055920 swapFree=4178912/4192956
[pid=22903] ppid=22901 vsize=5356 CPUtime=0
/proc/22903/stat : 22903 (manysat.sh) S 22901 22903 22583 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113538420 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22903/statm: 1339 235 195 169 0 50 0
[pid=22904] ppid=22903 vsize=4272 CPUtime=0.02
/proc/22904/stat : 22904 (SatElite) R 22903 22903 22583 0 -1 4194304 926 0 0 0 2 0 0 0 19 0 1 0 1113538420 4374528 910 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 1068 910 50 127 0 938 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9628

[startup+0.101348 s]
/proc/loadavg: 1.97 1.84 1.44 3/64 22903
/proc/meminfo: memFree=1239728/2055920 swapFree=4178912/4192956
[pid=22903] ppid=22901 vsize=5356 CPUtime=0
/proc/22903/stat : 22903 (manysat.sh) S 22901 22903 22583 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113538420 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22903/statm: 1339 235 195 169 0 50 0
[pid=22904] ppid=22903 vsize=6476 CPUtime=0.09
/proc/22904/stat : 22904 (SatElite) R 22903 22903 22583 0 -1 4194304 1482 0 0 0 8 1 0 0 19 0 1 0 1113538420 6631424 1466 1992294400 134512640 135034092 4294956096 18446744073709551615 134566187 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 1619 1466 68 127 0 1489 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11832

[startup+0.301381 s]
/proc/loadavg: 1.97 1.84 1.44 3/64 22903
/proc/meminfo: memFree=1239728/2055920 swapFree=4178912/4192956
[pid=22903] ppid=22901 vsize=5356 CPUtime=0.23
/proc/22903/stat : 22903 (manysat.sh) S 22901 22903 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113538420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22903/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+0.701422 s]
/proc/loadavg: 1.97 1.84 1.44 3/64 22903
/proc/meminfo: memFree=1239728/2055920 swapFree=4178912/4192956
[pid=22903] ppid=22901 vsize=5356 CPUtime=0.23
/proc/22903/stat : 22903 (manysat.sh) S 22901 22903 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113538420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22903/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+1.50151 s]
/proc/loadavg: 1.97 1.84 1.44 3/67 22907
/proc/meminfo: memFree=1227032/2055920 swapFree=4178912/4192956
[pid=22903] ppid=22901 vsize=5356 CPUtime=0.23
/proc/22903/stat : 22903 (manysat.sh) S 22901 22903 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113538420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22903/statm: 1339 238 195 169 0 50 0
[pid=22906] ppid=22903 vsize=24976 CPUtime=2.41
/proc/22906/stat : 22906 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194304 3302 0 0 0 239 2 0 0 17 0 2 0 1113538444 25575424 3288 1992294400 134512640 135305190 4294956144 18446744073709551615 134557352 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22906/statm: 6244 3288 83 193 0 6048 0
[pid=22906/tid=22907] ppid=22903 vsize=24976 CPUtime=1.16
/proc/22906/task/22907/stat : 22907 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194368 539 0 0 0 115 1 0 0 16 0 2 0 1113538453 25575424 3288 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.64
Current children cumulated vsize (KiB) 30332

[startup+3.10168 s]
/proc/loadavg: 2.05 1.86 1.45 3/67 22907
/proc/meminfo: memFree=1223448/2055920 swapFree=4178912/4192956
[pid=22903] ppid=22901 vsize=5356 CPUtime=0.23
/proc/22903/stat : 22903 (manysat.sh) S 22901 22903 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113538420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22903/statm: 1339 238 195 169 0 50 0
[pid=22906] ppid=22903 vsize=29672 CPUtime=5.6
/proc/22906/stat : 22906 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194304 4535 0 0 0 557 3 0 0 17 0 2 0 1113538444 30384128 4521 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22906/statm: 7418 4521 83 193 0 7222 0
[pid=22906/tid=22907] ppid=22903 vsize=29672 CPUtime=2.75
/proc/22906/task/22907/stat : 22907 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194368 1056 0 0 0 274 1 0 0 16 0 2 0 1113538453 30384128 4521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.83
Current children cumulated vsize (KiB) 35028

[startup+6.30302 s]
/proc/loadavg: 2.05 1.86 1.45 3/67 22907
/proc/meminfo: memFree=1215768/2055920 swapFree=4178912/4192956
[pid=22903] ppid=22901 vsize=5356 CPUtime=0.23
/proc/22903/stat : 22903 (manysat.sh) S 22901 22903 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113538420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22903/statm: 1339 238 195 169 0 50 0
[pid=22906] ppid=22903 vsize=36480 CPUtime=11.99
/proc/22906/stat : 22906 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194304 6336 0 0 0 1193 6 0 0 17 0 2 0 1113538444 37355520 6322 1992294400 134512640 135305190 4294956144 18446744073709551615 134551671 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22906/statm: 9120 6322 83 193 0 8924 0
[pid=22906/tid=22907] ppid=22903 vsize=36480 CPUtime=5.95
/proc/22906/task/22907/stat : 22907 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194368 1855 0 0 0 593 2 0 0 16 0 2 0 1113538453 37355520 6322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.22
Current children cumulated vsize (KiB) 41836

[startup+12.7017 s]
/proc/loadavg: 2.04 1.86 1.46 3/67 22907
/proc/meminfo: memFree=1202136/2055920 swapFree=4178912/4192956
[pid=22903] ppid=22901 vsize=5356 CPUtime=0.23
/proc/22903/stat : 22903 (manysat.sh) S 22901 22903 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113538420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22903/statm: 1339 238 195 169 0 50 0
[pid=22906] ppid=22903 vsize=49500 CPUtime=24.75
/proc/22906/stat : 22906 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194304 9491 0 0 0 2465 10 0 0 17 0 2 0 1113538444 50688000 9477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22906/statm: 12375 9477 83 193 0 12179 0
[pid=22906/tid=22907] ppid=22903 vsize=49500 CPUtime=12.34
/proc/22906/task/22907/stat : 22907 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194368 3199 0 0 0 1230 4 0 0 17 0 2 0 1113538453 50688000 9477 1992294400 134512640 135305190 4294956144 18446744073709551615 134551575 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.98
Current children cumulated vsize (KiB) 54856

[startup+25.5011 s]
/proc/loadavg: 2.03 1.86 1.46 3/67 22907
/proc/meminfo: memFree=1189016/2055920 swapFree=4178912/4192956
[pid=22903] ppid=22901 vsize=5356 CPUtime=0.23
/proc/22903/stat : 22903 (manysat.sh) S 22901 22903 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113538420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22903/statm: 1339 238 195 169 0 50 0
[pid=22906] ppid=22903 vsize=61260 CPUtime=50.29
/proc/22906/stat : 22906 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194304 12342 0 0 0 5014 15 0 0 17 0 2 0 1113538444 62730240 12328 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22906/statm: 15315 12328 83 193 0 15119 0
[pid=22906/tid=22907] ppid=22903 vsize=61260 CPUtime=25.14
/proc/22906/task/22907/stat : 22907 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194368 4465 0 0 0 2508 6 0 0 17 0 2 0 1113538453 62730240 12328 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 66616

[startup+51.1018 s]
/proc/loadavg: 2.02 1.87 1.47 3/67 22907
/proc/meminfo: memFree=1171224/2055920 swapFree=4178912/4192956
[pid=22903] ppid=22901 vsize=5356 CPUtime=0.23
/proc/22903/stat : 22903 (manysat.sh) S 22901 22903 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113538420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22903/statm: 1339 238 195 169 0 50 0
[pid=22906] ppid=22903 vsize=79320 CPUtime=101.37
/proc/22906/stat : 22906 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194304 16807 0 0 0 10114 23 0 0 17 0 2 0 1113538444 81223680 16793 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22906/statm: 19830 16793 83 193 0 19634 0
[pid=22906/tid=22907] ppid=22903 vsize=79320 CPUtime=50.72
/proc/22906/task/22907/stat : 22907 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194368 6487 0 0 0 5062 10 0 0 17 0 2 0 1113538453 81223680 16793 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.6
Current children cumulated vsize (KiB) 84676

[startup+102.305 s]
/proc/loadavg: 2.01 1.89 1.50 3/67 22907
/proc/meminfo: memFree=1160280/2055920 swapFree=4178912/4192956
[pid=22903] ppid=22901 vsize=5356 CPUtime=0.23
/proc/22903/stat : 22903 (manysat.sh) S 22901 22903 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113538420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22903/statm: 1339 238 195 169 0 50 0
[pid=22906] ppid=22903 vsize=89372 CPUtime=203.54
/proc/22906/stat : 22906 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194304 19528 0 0 0 20326 28 0 0 17 0 2 0 1113538444 91516928 19514 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22906/statm: 22343 19514 83 193 0 22147 0
[pid=22906/tid=22907] ppid=22903 vsize=89372 CPUtime=101.88
/proc/22906/task/22907/stat : 22907 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194368 7750 0 0 0 10176 12 0 0 18 0 2 0 1113538453 91516928 19514 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.77
Current children cumulated vsize (KiB) 94728

[startup+162.302 s]
/proc/loadavg: 2.00 1.91 1.53 3/67 22907
/proc/meminfo: memFree=1130776/2055920 swapFree=4178912/4192956
[pid=22903] ppid=22901 vsize=5356 CPUtime=0.23
/proc/22903/stat : 22903 (manysat.sh) S 22901 22903 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113538420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22903/statm: 1339 238 195 169 0 50 0
[pid=22906] ppid=22903 vsize=120324 CPUtime=323.25
/proc/22906/stat : 22906 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194304 27192 0 0 0 32284 41 0 0 17 0 2 0 1113538444 123211776 27178 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22906/statm: 30081 27178 83 193 0 29885 0
[pid=22906/tid=22907] ppid=22903 vsize=120324 CPUtime=161.85
/proc/22906/task/22907/stat : 22907 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194368 11522 0 0 0 16166 19 0 0 18 0 2 0 1113538453 123211776 27178 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.48
Current children cumulated vsize (KiB) 125680

[startup+222.301 s]
/proc/loadavg: 2.00 1.92 1.56 3/67 22907
/proc/meminfo: memFree=1118232/2055920 swapFree=4178912/4192956
[pid=22903] ppid=22901 vsize=5356 CPUtime=0.23
/proc/22903/stat : 22903 (manysat.sh) S 22901 22903 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113538420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22903/statm: 1339 238 195 169 0 50 0
[pid=22906] ppid=22903 vsize=132136 CPUtime=442.97
/proc/22906/stat : 22906 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194304 30000 0 0 0 44250 47 0 0 17 0 2 0 1113538444 135307264 29986 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22906/statm: 33034 29986 83 193 0 32838 0
[pid=22906/tid=22907] ppid=22903 vsize=132136 CPUtime=221.81
/proc/22906/task/22907/stat : 22907 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194368 12775 0 0 0 22158 23 0 0 17 0 2 0 1113538453 135307264 29986 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.2
Current children cumulated vsize (KiB) 137492

[startup+282.302 s]
/proc/loadavg: 2.00 1.93 1.58 3/67 22907
/proc/meminfo: memFree=1112856/2055920 swapFree=4178912/4192956
[pid=22903] ppid=22901 vsize=5356 CPUtime=0.23
/proc/22903/stat : 22903 (manysat.sh) S 22901 22903 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113538420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22903/statm: 1339 238 195 169 0 50 0
[pid=22906] ppid=22903 vsize=137256 CPUtime=562.7
/proc/22906/stat : 22906 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194304 31371 0 0 0 56219 51 0 0 18 0 2 0 1113538444 140550144 31357 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22906/statm: 34314 31357 83 193 0 34118 0
[pid=22906/tid=22907] ppid=22903 vsize=137256 CPUtime=281.77
/proc/22906/task/22907/stat : 22907 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194368 13306 0 0 0 28153 24 0 0 25 0 2 0 1113538453 140550144 31357 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.93
Current children cumulated vsize (KiB) 142612

[startup+342.301 s]
/proc/loadavg: 2.00 1.94 1.60 3/67 22907
/proc/meminfo: memFree=1099224/2055920 swapFree=4178912/4192956
[pid=22903] ppid=22901 vsize=5356 CPUtime=0.23
/proc/22903/stat : 22903 (manysat.sh) S 22901 22903 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113538420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22903/statm: 1339 238 195 169 0 50 0
[pid=22906] ppid=22903 vsize=150772 CPUtime=682.41
/proc/22906/stat : 22906 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194304 34777 0 0 0 68184 57 0 0 17 0 2 0 1113538444 154390528 34763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22906/statm: 37693 34763 83 193 0 37497 0
[pid=22906/tid=22907] ppid=22903 vsize=150772 CPUtime=341.74
/proc/22906/task/22907/stat : 22907 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194368 14733 0 0 0 34147 27 0 0 25 0 2 0 1113538453 154390528 34763 1992294400 134512640 135305190 4294956144 18446744073709551615 134565554 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.64
Current children cumulated vsize (KiB) 156128

[startup+402.301 s]
/proc/loadavg: 2.00 1.95 1.63 3/67 22907
/proc/meminfo: memFree=1054296/2055920 swapFree=4178912/4192956
[pid=22903] ppid=22901 vsize=5356 CPUtime=0.23
/proc/22903/stat : 22903 (manysat.sh) S 22901 22903 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113538420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22903/statm: 1339 238 195 169 0 50 0
[pid=22906] ppid=22903 vsize=195916 CPUtime=802.15
/proc/22906/stat : 22906 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194304 46056 0 0 0 80141 74 0 0 17 0 2 0 1113538444 200617984 46042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22906/statm: 48979 46042 83 193 0 48783 0
[pid=22906/tid=22907] ppid=22903 vsize=195916 CPUtime=401.71
/proc/22906/task/22907/stat : 22907 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194368 19482 0 0 0 40137 34 0 0 18 0 2 0 1113538453 200617984 46042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.38
Current children cumulated vsize (KiB) 201272

[startup+462.302 s]
/proc/loadavg: 2.00 1.96 1.65 3/67 22907
/proc/meminfo: memFree=1024216/2055920 swapFree=4178912/4192956
[pid=22903] ppid=22901 vsize=5356 CPUtime=0.23
/proc/22903/stat : 22903 (manysat.sh) S 22901 22903 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113538420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22903/statm: 1339 238 195 169 0 50 0
[pid=22906] ppid=22903 vsize=225612 CPUtime=921.87
/proc/22906/stat : 22906 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194304 53500 0 0 0 92100 87 0 0 17 0 2 0 1113538444 231026688 53486 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22906/statm: 56403 53486 83 193 0 56207 0
[pid=22906/tid=22907] ppid=22903 vsize=225612 CPUtime=461.67
/proc/22906/task/22907/stat : 22907 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194368 25189 0 0 0 46123 44 0 0 17 0 2 0 1113538453 231026688 53486 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.1
Current children cumulated vsize (KiB) 230968

[startup+522.301 s]
/proc/loadavg: 2.00 1.96 1.66 3/67 22907
/proc/meminfo: memFree=1000984/2055920 swapFree=4178912/4192956
[pid=22903] ppid=22901 vsize=5356 CPUtime=0.23
/proc/22903/stat : 22903 (manysat.sh) S 22901 22903 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113538420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22903/statm: 1339 238 195 169 0 50 0
[pid=22906] ppid=22903 vsize=248724 CPUtime=1041.59
/proc/22906/stat : 22906 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194304 59268 0 0 0 104061 98 0 0 18 0 2 0 1113538444 254693376 59254 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22906/statm: 62181 59254 83 193 0 61985 0
[pid=22906/tid=22907] ppid=22903 vsize=248724 CPUtime=521.63
/proc/22906/task/22907/stat : 22907 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194368 27876 0 0 0 52114 49 0 0 18 0 2 0 1113538453 254693376 59254 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.82
Current children cumulated vsize (KiB) 254080

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.68 3/67 22907
/proc/meminfo: memFree=998040/2055920 swapFree=4178912/4192956
[pid=22903] ppid=22901 vsize=5356 CPUtime=0.23
/proc/22903/stat : 22903 (manysat.sh) S 22901 22903 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113538420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22903/statm: 1339 238 195 169 0 50 0
[pid=22906] ppid=22903 vsize=251796 CPUtime=1161.32
/proc/22906/stat : 22906 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194304 60081 0 0 0 116032 100 0 0 17 0 2 0 1113538444 257839104 60067 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22906/statm: 62949 60067 83 193 0 62753 0
[pid=22906/tid=22907] ppid=22903 vsize=251796 CPUtime=581.6
/proc/22906/task/22907/stat : 22907 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194368 28535 0 0 0 58109 51 0 0 19 0 2 0 1113538453 257839104 60067 1992294400 134512640 135305190 4294956144 18446744073709551615 134557923 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.55
Current children cumulated vsize (KiB) 257152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 2.00 1.97 1.69 3/67 22907
/proc/meminfo: memFree=993240/2055920 swapFree=4178912/4192956
[pid=22903] ppid=22901 vsize=5356 CPUtime=0.23
/proc/22903/stat : 22903 (manysat.sh) S 22901 22903 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113538420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22903/statm: 1339 238 195 169 0 50 0
[pid=22906] ppid=22903 vsize=256916 CPUtime=1199.85
/proc/22906/stat : 22906 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194304 61219 0 0 0 119882 103 0 0 22 0 2 0 1113538444 263081984 61205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22906/statm: 64229 61205 83 193 0 64033 0
[pid=22906/tid=22907] ppid=22903 vsize=256916 CPUtime=600.91
/proc/22906/task/22907/stat : 22907 (manysat1.1_stat) R 22903 22903 22583 0 -1 4194368 29428 0 0 0 60038 53 0 0 18 0 2 0 1113538453 263081984 61205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 262272

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22903 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=224965
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=15997
# CPU time returned by wait4() is 0.240962
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.624
CPU time (s): 1200.08
CPU user time (s): 1199.04
CPU system time (s): 1.04
CPU usage (%): 199.474
Max. virtual memory (cumulated for all children) (KiB): 262272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.224965
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1899
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= 2

runsolver used 0.553915 second user time and 1.64775 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-30 12:25:59
IDJOB=1525558
IDBENCH=70367
IDSOLVER=515
FILE ID=node47/1525558-1238408759
PBS_JOBID= 9061440
Free space on /tmp= 66368 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S1510966387-018.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525558-1238408759/watcher-1525558-1238408759 -o /tmp/evaluation-result-1525558-1238408759/solver-1525558-1238408759 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525558-1238408759.cnf aimd 2

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

MD5SUM BENCH= 3576a3cf7cfc1985034b5d4b3a46f902
RANDOM SEED=1805239632

node47.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		: 3000.216
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		: 3000.216
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:       1240272 kB
Buffers:        101496 kB
Cached:         613416 kB
SwapCached:       7792 kB
Active:         189852 kB
Inactive:       535420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1240272 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            2408 kB
Writeback:           0 kB
Mapped:          16064 kB
Slab:            76436 kB
Committed_AS:  2955144 kB
PageTables:       1452 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= 66364 MiB
End job on node47 at 2009-03-30 12:36:03