Trace number 1524681

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 0/2009-03-20? (TO) 1200.15 601.82

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1040507052-028.cnf
MD5SUM460680b15ea4b6f4cb4765d23626d1a5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark291.448
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.02	c CPU time:   0.019996 s
0.00/0.02	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-1524681-1238363094/watcher-1524681-1238363094 -o /tmp/evaluation-result-1524681-1238363094/solver-1524681-1238363094 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524681-1238363094.cnf aimd 0 

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: 1.83 1.82 1.39 3/76 29498
/proc/meminfo: memFree=1223992/2055920 swapFree=4127428/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0
/proc/29498/stat : 29498 (manysat.sh) R 29496 29498 29190 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1108970384 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 244276849311 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/29498/statm: 1339 234 194 169 0 50 0
[pid=29499] ppid=29498 vsize=956 CPUtime=0
/proc/29499/stat : 29499 (SatElite) R 29498 29498 29190 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 1108970384 978944 132 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/29499/statm: 239 133 50 127 0 109 0

[startup+0.0442959 s]
/proc/loadavg: 1.83 1.82 1.39 3/76 29498
/proc/meminfo: memFree=1223992/2055920 swapFree=4127428/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0
/proc/29498/stat : 29498 (manysat.sh) S 29496 29498 29190 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1108970384 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29498/statm: 1339 235 195 169 0 50 0
[pid=29499] ppid=29498 vsize=2404 CPUtime=0.03
/proc/29499/stat : 29499 (SatElite) R 29498 29498 29190 0 -1 4194304 513 0 0 0 3 0 0 0 19 0 1 0 1108970384 2461696 497 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/29499/statm: 601 497 67 127 0 471 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7760

[startup+0.101396 s]
/proc/loadavg: 1.83 1.82 1.39 3/76 29498
/proc/meminfo: memFree=1223992/2055920 swapFree=4127428/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.05
/proc/29498/stat : 29498 (manysat.sh) S 29496 29498 29190 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108970384 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301206 s]
/proc/loadavg: 1.83 1.82 1.39 3/76 29498
/proc/meminfo: memFree=1223992/2055920 swapFree=4127428/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.05
/proc/29498/stat : 29498 (manysat.sh) S 29496 29498 29190 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108970384 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701288 s]
/proc/loadavg: 1.83 1.82 1.39 3/76 29498
/proc/meminfo: memFree=1223992/2055920 swapFree=4127428/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.05
/proc/29498/stat : 29498 (manysat.sh) S 29496 29498 29190 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108970384 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50144 s]
/proc/loadavg: 1.83 1.82 1.39 3/79 29502
/proc/meminfo: memFree=1212896/2055920 swapFree=4127428/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.05
/proc/29498/stat : 29498 (manysat.sh) S 29496 29498 29190 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108970384 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 238 195 169 0 50 0
[pid=29501] ppid=29498 vsize=25512 CPUtime=2.83
/proc/29501/stat : 29501 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194304 3478 0 0 0 282 1 0 0 16 0 2 0 1108970390 26124288 3464 1992294400 134512640 135305190 4294956144 18446744073709551615 134557821 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29501/statm: 6378 3464 83 193 0 6182 0
[pid=29501/tid=29502] ppid=29498 vsize=25512 CPUtime=1.39
/proc/29501/task/29502/stat : 29502 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194368 1164 0 0 0 139 0 0 0 17 0 2 0 1108970393 26124288 3464 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 30868

[startup+3.10276 s]
/proc/loadavg: 1.83 1.82 1.39 3/79 29502
/proc/meminfo: memFree=1208352/2055920 swapFree=4127428/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.05
/proc/29498/stat : 29498 (manysat.sh) S 29496 29498 29190 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108970384 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 238 195 169 0 50 0
[pid=29501] ppid=29498 vsize=31916 CPUtime=6.02
/proc/29501/stat : 29501 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194304 5136 0 0 0 599 3 0 0 17 0 2 0 1108970390 32681984 5122 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29501/statm: 7979 5122 83 193 0 7783 0
[pid=29501/tid=29502] ppid=29498 vsize=31916 CPUtime=2.98
/proc/29501/task/29502/stat : 29502 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194368 1976 0 0 0 297 1 0 0 16 0 2 0 1108970393 32681984 5122 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 37272

[startup+6.3014 s]
/proc/loadavg: 1.85 1.82 1.40 3/79 29502
/proc/meminfo: memFree=1195168/2055920 swapFree=4127428/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.05
/proc/29498/stat : 29498 (manysat.sh) S 29496 29498 29190 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108970384 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 238 195 169 0 50 0
[pid=29501] ppid=29498 vsize=43568 CPUtime=12.4
/proc/29501/stat : 29501 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194304 8027 0 0 0 1234 6 0 0 17 0 2 0 1108970390 44613632 8013 1992294400 134512640 135305190 4294956144 18446744073709551615 134569803 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29501/statm: 10892 8013 83 193 0 10696 0
[pid=29501/tid=29502] ppid=29498 vsize=43568 CPUtime=6.16
/proc/29501/task/29502/stat : 29502 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194368 3410 0 0 0 614 2 0 0 17 0 2 0 1108970393 44613632 8013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 48924

[startup+12.7017 s]
/proc/loadavg: 1.86 1.82 1.40 3/79 29502
/proc/meminfo: memFree=1186792/2055920 swapFree=4127428/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.05
/proc/29498/stat : 29498 (manysat.sh) S 29496 29498 29190 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108970384 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 238 195 169 0 50 0
[pid=29501] ppid=29498 vsize=48800 CPUtime=25.16
/proc/29501/stat : 29501 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194304 9298 0 0 0 2509 7 0 0 17 0 2 0 1108970390 49971200 9284 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29501/statm: 12200 9284 83 193 0 12004 0
[pid=29501/tid=29502] ppid=29498 vsize=48800 CPUtime=12.53
/proc/29501/task/29502/stat : 29502 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194368 4074 0 0 0 1250 3 0 0 18 0 2 0 1108970393 49971200 9285 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 54156

[startup+25.5012 s]
/proc/loadavg: 1.89 1.83 1.41 3/79 29502
/proc/meminfo: memFree=1172968/2055920 swapFree=4127428/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.05
/proc/29498/stat : 29498 (manysat.sh) S 29496 29498 29190 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108970384 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 238 195 169 0 50 0
[pid=29501] ppid=29498 vsize=62524 CPUtime=50.69
/proc/29501/stat : 29501 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194304 12577 0 0 0 5058 11 0 0 17 0 2 0 1108970390 64024576 12563 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29501/statm: 15631 12563 83 193 0 15435 0
[pid=29501/tid=29502] ppid=29498 vsize=62524 CPUtime=25.27
/proc/29501/task/29502/stat : 29502 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194368 5742 0 0 0 2522 5 0 0 17 0 2 0 1108970393 64024576 12563 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 67880

[startup+51.1012 s]
/proc/loadavg: 1.93 1.84 1.42 3/79 29502
/proc/meminfo: memFree=1161000/2055920 swapFree=4127428/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.05
/proc/29498/stat : 29498 (manysat.sh) S 29496 29498 29190 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108970384 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 238 195 169 0 50 0
[pid=29501] ppid=29498 vsize=74748 CPUtime=101.73
/proc/29501/stat : 29501 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194304 15648 0 0 0 10157 16 0 0 18 0 2 0 1108970390 76541952 15634 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29501/statm: 18687 15634 83 193 0 18491 0
[pid=29501/tid=29502] ppid=29498 vsize=74748 CPUtime=50.72
/proc/29501/task/29502/stat : 29502 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194368 7366 0 0 0 5065 7 0 0 17 0 2 0 1108970393 76541952 15634 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 80104

[startup+102.306 s]
/proc/loadavg: 1.97 1.86 1.45 3/79 29502
/proc/meminfo: memFree=1133096/2055920 swapFree=4127428/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.05
/proc/29498/stat : 29498 (manysat.sh) S 29496 29498 29190 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108970384 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 238 195 169 0 50 0
[pid=29501] ppid=29498 vsize=101928 CPUtime=203.83
/proc/29501/stat : 29501 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194304 22529 0 0 0 20355 28 0 0 25 0 2 0 1108970390 104374272 22515 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29501/statm: 25482 22515 83 193 0 25286 0
[pid=29501/tid=29502] ppid=29498 vsize=101928 CPUtime=101.65
/proc/29501/task/29502/stat : 29502 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194368 11142 0 0 0 10151 14 0 0 25 0 2 0 1108970393 104374272 22515 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.88
Current children cumulated vsize (KiB) 107284

[startup+162.301 s]
/proc/loadavg: 1.99 1.89 1.48 3/79 29502
/proc/meminfo: memFree=1092904/2055920 swapFree=4127428/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.05
/proc/29498/stat : 29498 (manysat.sh) S 29496 29498 29190 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108970384 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 238 195 169 0 50 0
[pid=29501] ppid=29498 vsize=142804 CPUtime=323.5
/proc/29501/stat : 29501 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194304 32640 0 0 0 32306 44 0 0 25 0 2 0 1108970390 146231296 32626 1992294400 134512640 135305190 4294956144 18446744073709551615 134551945 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29501/statm: 35701 32626 83 193 0 35505 0
[pid=29501/tid=29502] ppid=29498 vsize=142804 CPUtime=161.34
/proc/29501/task/29502/stat : 29502 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194368 17305 0 0 0 16111 23 0 0 25 0 2 0 1108970393 146231296 32626 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.55
Current children cumulated vsize (KiB) 148160

[startup+222.303 s]
/proc/loadavg: 1.99 1.90 1.51 3/79 29502
/proc/meminfo: memFree=1073384/2055920 swapFree=4127428/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.05
/proc/29498/stat : 29498 (manysat.sh) S 29496 29498 29190 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108970384 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 238 195 169 0 50 0
[pid=29501] ppid=29498 vsize=162260 CPUtime=443.16
/proc/29501/stat : 29501 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194304 37405 0 0 0 44262 54 0 0 25 0 2 0 1108970390 166154240 37389 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29501/statm: 40565 37389 83 193 0 40369 0
[pid=29501/tid=29502] ppid=29498 vsize=162260 CPUtime=221.04
/proc/29501/task/29502/stat : 29502 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194368 18942 0 0 0 22077 27 0 0 25 0 2 0 1108970393 166154240 37389 1992294400 134512640 135305190 4294956144 18446744073709551615 134557376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.21
Current children cumulated vsize (KiB) 167616

[startup+282.302 s]
/proc/loadavg: 1.99 1.92 1.54 3/79 29502
/proc/meminfo: memFree=1065960/2055920 swapFree=4127428/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.05
/proc/29498/stat : 29498 (manysat.sh) S 29496 29498 29190 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108970384 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 238 195 169 0 50 0
[pid=29501] ppid=29498 vsize=169612 CPUtime=562.84
/proc/29501/stat : 29501 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194304 39263 0 0 0 56227 57 0 0 25 0 2 0 1108970390 173682688 39247 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29501/statm: 42403 39247 83 193 0 42207 0
[pid=29501/tid=29502] ppid=29498 vsize=169612 CPUtime=280.75
/proc/29501/task/29502/stat : 29502 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194368 19561 0 0 0 28047 28 0 0 25 0 2 0 1108970393 173682688 39247 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.89
Current children cumulated vsize (KiB) 174968

[startup+342.301 s]
/proc/loadavg: 1.99 1.93 1.57 3/79 29502
/proc/meminfo: memFree=1032616/2055920 swapFree=4127428/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.05
/proc/29498/stat : 29498 (manysat.sh) S 29496 29498 29190 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108970384 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 238 195 169 0 50 0
[pid=29501] ppid=29498 vsize=202980 CPUtime=682.51
/proc/29501/stat : 29501 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194304 47586 0 0 0 68176 75 0 0 19 0 2 0 1108970390 207851520 47514 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29501/statm: 50745 47514 83 193 0 50549 0
[pid=29501/tid=29502] ppid=29498 vsize=202980 CPUtime=340.43
/proc/29501/task/29502/stat : 29502 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194368 25969 0 0 0 34001 42 0 0 25 0 2 0 1108970393 207851520 47514 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.56
Current children cumulated vsize (KiB) 208336

[startup+402.301 s]
/proc/loadavg: 1.99 1.94 1.59 3/79 29502
/proc/meminfo: memFree=1026024/2055920 swapFree=4127428/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.05
/proc/29498/stat : 29498 (manysat.sh) S 29496 29498 29190 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108970384 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 238 195 169 0 50 0
[pid=29501] ppid=29498 vsize=210148 CPUtime=802.18
/proc/29501/stat : 29501 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194304 49288 0 0 0 80138 80 0 0 25 0 2 0 1108970390 215191552 49216 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29501/statm: 52537 49216 83 193 0 52341 0
[pid=29501/tid=29502] ppid=29498 vsize=210148 CPUtime=400.13
/proc/29501/task/29502/stat : 29502 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194368 26412 0 0 0 39970 43 0 0 25 0 2 0 1108970393 215191552 49216 1992294400 134512640 135305190 4294956144 18446744073709551615 134551757 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.23
Current children cumulated vsize (KiB) 215504

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.61 3/79 29502
/proc/meminfo: memFree=1000616/2055920 swapFree=4127428/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.05
/proc/29498/stat : 29498 (manysat.sh) S 29496 29498 29190 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108970384 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 238 195 169 0 50 0
[pid=29501] ppid=29498 vsize=234940 CPUtime=921.85
/proc/29501/stat : 29501 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194304 55632 0 0 0 92094 91 0 0 18 0 2 0 1108970390 240578560 55560 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29501/statm: 58735 55560 83 193 0 58539 0
[pid=29501/tid=29502] ppid=29498 vsize=234940 CPUtime=459.83
/proc/29501/task/29502/stat : 29502 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194368 29839 0 0 0 45932 51 0 0 18 0 2 0 1108970393 240578560 55560 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.9
Current children cumulated vsize (KiB) 240296

[startup+522.303 s]
/proc/loadavg: 1.99 1.95 1.64 3/79 29502
/proc/meminfo: memFree=990888/2055920 swapFree=4127428/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.05
/proc/29498/stat : 29498 (manysat.sh) S 29496 29498 29190 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108970384 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 238 195 169 0 50 0
[pid=29501] ppid=29498 vsize=245180 CPUtime=1041.53
/proc/29501/stat : 29501 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194304 58217 0 0 0 104056 97 0 0 25 0 2 0 1108970390 251064320 58145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29501/statm: 61295 58145 83 193 0 61099 0
[pid=29501/tid=29502] ppid=29498 vsize=245180 CPUtime=519.54
/proc/29501/task/29502/stat : 29502 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194368 30245 0 0 0 51901 53 0 0 25 0 2 0 1108970393 251064320 58145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.58
Current children cumulated vsize (KiB) 250536

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.65 3/79 29502
/proc/meminfo: memFree=988136/2055920 swapFree=4127428/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.05
/proc/29498/stat : 29498 (manysat.sh) S 29496 29498 29190 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108970384 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 238 195 169 0 50 0
[pid=29501] ppid=29498 vsize=247228 CPUtime=1161.21
/proc/29501/stat : 29501 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194304 58731 0 0 0 116022 99 0 0 25 0 2 0 1108970390 253161472 58659 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29501/statm: 61807 58659 83 193 0 61611 0
[pid=29501/tid=29502] ppid=29498 vsize=247228 CPUtime=579.23
/proc/29501/task/29502/stat : 29502 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194368 30277 0 0 0 57870 53 0 0 25 0 2 0 1108970393 253161472 58659 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.26
Current children cumulated vsize (KiB) 252584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.801 s]
/proc/loadavg: 1.99 1.96 1.66 3/79 29502
/proc/meminfo: memFree=986984/2055920 swapFree=4127428/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.05
/proc/29498/stat : 29498 (manysat.sh) S 29496 29498 29190 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108970384 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 238 195 169 0 50 0
[pid=29501] ppid=29498 vsize=248788 CPUtime=1200.1
/proc/29501/stat : 29501 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194304 59015 0 0 0 119910 100 0 0 25 0 2 0 1108970390 254758912 58943 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29501/statm: 62197 58943 83 193 0 62001 0
[pid=29501/tid=29502] ppid=29498 vsize=248788 CPUtime=598.63
/proc/29501/task/29502/stat : 29502 (manysat1.1_stat) R 29498 29498 29190 0 -1 4194368 30456 0 0 0 59809 54 0 0 25 0 2 0 1108970393 254758912 58943 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 254144

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 29498 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=54991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.062989
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.82
CPU time (s): 1200.15
CPU user time (s): 1199.15
CPU system time (s): 1
CPU usage (%): 199.42
Max. virtual memory (cumulated for all children) (KiB): 254144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.054991
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 828
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 0.71789 second user time and 2.03069 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-29 23:44:54
IDJOB=1524681
IDBENCH=70192
IDSOLVER=513
FILE ID=node63/1524681-1238363094
PBS_JOBID= 9061167
Free space on /tmp= 66320 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1040507052-028.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524681-1238363094/watcher-1524681-1238363094 -o /tmp/evaluation-result-1524681-1238363094/solver-1524681-1238363094 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524681-1238363094.cnf aimd 0

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

MD5SUM BENCH= 460680b15ea4b6f4cb4765d23626d1a5
RANDOM SEED=1975215538

node63.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		: 3000.285
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		: 3000.285
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1224536 kB
Buffers:         85264 kB
Cached:         608468 kB
SwapCached:      55900 kB
Active:         258216 kB
Inactive:       492840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1224536 kB
SwapTotal:     4192956 kB
SwapFree:      4127428 kB
Dirty:            1956 kB
Writeback:           0 kB
Mapped:          14576 kB
Slab:            64892 kB
Committed_AS:  3228380 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node63 at 2009-03-29 23:54:56