Trace number 1524912

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) 1200.13 601.521

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1568578307-064.cnf
MD5SUM5adac1d8579162dbe20ef9795f561831
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.00/0.03	c CPU time:   0.023996 s
0.00/0.03	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-1524912-1238366451/watcher-1524912-1238366451 -o /tmp/evaluation-result-1524912-1238366451/solver-1524912-1238366451 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524912-1238366451.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: 1.83 1.94 1.66 3/64 6494
/proc/meminfo: memFree=945976/2055920 swapFree=4176728/4192956
[pid=6494] ppid=6492 vsize=5356 CPUtime=0
/proc/6494/stat : 6494 (manysat.sh) S 6492 6494 6091 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109311454 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6494/statm: 1339 235 195 169 0 50 0
[pid=6495] ppid=6494 vsize=692 CPUtime=0
/proc/6495/stat : 6495 (SatElite) R 6494 6494 6091 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 1109311454 708608 90 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/6495/statm: 173 91 50 127 0 43 0

[startup+0.061527 s]
/proc/loadavg: 1.83 1.94 1.66 3/64 6494
/proc/meminfo: memFree=945976/2055920 swapFree=4176728/4192956
[pid=6494] ppid=6492 vsize=5356 CPUtime=0
/proc/6494/stat : 6494 (manysat.sh) S 6492 6494 6091 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109311454 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6494/statm: 1339 235 195 169 0 50 0
[pid=6495] ppid=6494 vsize=2416 CPUtime=0.05
/proc/6495/stat : 6495 (SatElite) R 6494 6494 6091 0 -1 4194304 529 0 0 0 5 0 0 0 20 0 1 0 1109311454 2473984 513 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/6495/statm: 604 513 67 127 0 474 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7772

[startup+0.101546 s]
/proc/loadavg: 1.83 1.94 1.66 3/64 6494
/proc/meminfo: memFree=945976/2055920 swapFree=4176728/4192956
[pid=6494] ppid=6492 vsize=5356 CPUtime=0.06
/proc/6494/stat : 6494 (manysat.sh) S 6492 6494 6091 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109311454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6494/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301584 s]
/proc/loadavg: 1.83 1.94 1.66 3/64 6494
/proc/meminfo: memFree=945976/2055920 swapFree=4176728/4192956
[pid=6494] ppid=6492 vsize=5356 CPUtime=0.06
/proc/6494/stat : 6494 (manysat.sh) S 6492 6494 6091 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109311454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6494/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701661 s]
/proc/loadavg: 1.83 1.94 1.66 3/64 6494
/proc/meminfo: memFree=945976/2055920 swapFree=4176728/4192956
[pid=6494] ppid=6492 vsize=5356 CPUtime=0.06
/proc/6494/stat : 6494 (manysat.sh) S 6492 6494 6091 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109311454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6494/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50182 s]
/proc/loadavg: 1.83 1.94 1.66 3/67 6498
/proc/meminfo: memFree=936728/2055920 swapFree=4176728/4192956
[pid=6494] ppid=6492 vsize=5356 CPUtime=0.06
/proc/6494/stat : 6494 (manysat.sh) S 6492 6494 6091 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109311454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6494/statm: 1339 238 195 169 0 50 0
[pid=6497] ppid=6494 vsize=22188 CPUtime=2.8
/proc/6497/stat : 6497 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194304 2722 0 0 0 279 1 0 0 17 0 2 0 1109311462 22720512 2708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6497/statm: 5547 2708 83 193 0 5351 0
[pid=6497/tid=6498] ppid=6494 vsize=22188 CPUtime=1.38
/proc/6497/task/6498/stat : 6498 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194368 950 0 0 0 138 0 0 0 18 0 2 0 1109311465 22720512 2708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 27544

[startup+3.10214 s]
/proc/loadavg: 1.83 1.94 1.66 3/67 6498
/proc/meminfo: memFree=933528/2055920 swapFree=4176728/4192956
[pid=6494] ppid=6492 vsize=5356 CPUtime=0.06
/proc/6494/stat : 6494 (manysat.sh) S 6492 6494 6091 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109311454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6494/statm: 1339 238 195 169 0 50 0
[pid=6497] ppid=6494 vsize=27500 CPUtime=5.99
/proc/6497/stat : 6497 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194304 3877 0 0 0 597 2 0 0 17 0 2 0 1109311462 28160000 3863 1992294400 134512640 135305190 4294956144 18446744073709551615 134547990 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6497/statm: 6875 3865 83 193 0 6679 0
[pid=6497/tid=6498] ppid=6494 vsize=27500 CPUtime=2.97
/proc/6497/task/6498/stat : 6498 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194368 1552 0 0 0 297 0 0 0 21 0 2 0 1109311465 28160000 3865 1992294400 134512640 135305190 4294956144 18446744073709551615 134857151 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 32856

[startup+6.30177 s]
/proc/loadavg: 1.85 1.94 1.66 3/67 6498
/proc/meminfo: memFree=925272/2055920 swapFree=4176728/4192956
[pid=6494] ppid=6492 vsize=5356 CPUtime=0.06
/proc/6494/stat : 6494 (manysat.sh) S 6492 6494 6091 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109311454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6494/statm: 1339 238 195 169 0 50 0
[pid=6497] ppid=6494 vsize=33440 CPUtime=12.37
/proc/6497/stat : 6497 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194304 5449 0 0 0 1234 3 0 0 17 0 2 0 1109311462 34242560 5435 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6497/statm: 8360 5435 83 193 0 8164 0
[pid=6497/tid=6498] ppid=6494 vsize=33440 CPUtime=6.17
/proc/6497/task/6498/stat : 6498 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194368 2366 0 0 0 616 1 0 0 24 0 2 0 1109311465 34242560 5435 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 38796

[startup+12.703 s]
/proc/loadavg: 1.86 1.94 1.66 3/67 6498
/proc/meminfo: memFree=919336/2055920 swapFree=4176728/4192956
[pid=6494] ppid=6492 vsize=5356 CPUtime=0.06
/proc/6494/stat : 6494 (manysat.sh) S 6492 6494 6091 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109311454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6494/statm: 1339 238 195 169 0 50 0
[pid=6497] ppid=6494 vsize=37844 CPUtime=25.14
/proc/6497/stat : 6497 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194304 6505 0 0 0 2510 4 0 0 19 0 2 0 1109311462 38752256 6491 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6497/statm: 9461 6491 83 193 0 9265 0
[pid=6497/tid=6498] ppid=6494 vsize=37844 CPUtime=12.57
/proc/6497/task/6498/stat : 6498 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194368 2934 0 0 0 1255 2 0 0 18 0 2 0 1109311465 38752256 6491 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 43200

[startup+25.5016 s]
/proc/loadavg: 1.89 1.94 1.66 3/67 6498
/proc/meminfo: memFree=911208/2055920 swapFree=4176728/4192956
[pid=6494] ppid=6492 vsize=5356 CPUtime=0.06
/proc/6494/stat : 6494 (manysat.sh) S 6492 6494 6091 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109311454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6494/statm: 1339 238 195 169 0 50 0
[pid=6497] ppid=6494 vsize=46000 CPUtime=50.68
/proc/6497/stat : 6497 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194304 8558 0 0 0 5061 7 0 0 17 0 2 0 1109311462 47104000 8544 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6497/statm: 11500 8544 83 193 0 11304 0
[pid=6497/tid=6498] ppid=6494 vsize=46000 CPUtime=25.36
/proc/6497/task/6498/stat : 6498 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194368 4046 0 0 0 2533 3 0 0 21 0 2 0 1109311465 47104000 8544 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 51356

[startup+51.1016 s]
/proc/loadavg: 1.93 1.94 1.67 3/67 6498
/proc/meminfo: memFree=897640/2055920 swapFree=4176728/4192956
[pid=6494] ppid=6492 vsize=5356 CPUtime=0.06
/proc/6494/stat : 6494 (manysat.sh) S 6492 6494 6091 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109311454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6494/statm: 1339 238 195 169 0 50 0
[pid=6497] ppid=6494 vsize=59188 CPUtime=101.77
/proc/6497/stat : 6497 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194304 11900 0 0 0 10164 13 0 0 25 0 2 0 1109311462 60608512 11886 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6497/statm: 14797 11886 83 193 0 14601 0
[pid=6497/tid=6498] ppid=6494 vsize=59188 CPUtime=50.95
/proc/6497/task/6498/stat : 6498 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194368 5738 0 0 0 5089 6 0 0 25 0 2 0 1109311465 60608512 11886 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 64544

[startup+102.307 s]
/proc/loadavg: 1.97 1.95 1.69 3/67 6498
/proc/meminfo: memFree=883304/2055920 swapFree=4176728/4192956
[pid=6494] ppid=6492 vsize=5356 CPUtime=0.06
/proc/6494/stat : 6494 (manysat.sh) S 6492 6494 6091 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109311454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6494/statm: 1339 238 195 169 0 50 0
[pid=6497] ppid=6494 vsize=75044 CPUtime=203.94
/proc/6497/stat : 6497 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194304 15605 0 0 0 20374 20 0 0 20 0 2 0 1109311462 76845056 15455 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6497/statm: 18761 15455 83 193 0 18565 0
[pid=6497/tid=6498] ppid=6494 vsize=75044 CPUtime=102.12
/proc/6497/task/6498/stat : 6498 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194368 7837 0 0 0 10203 9 0 0 20 0 2 0 1109311465 76845056 15455 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 80400

[startup+162.301 s]
/proc/loadavg: 1.99 1.95 1.70 3/67 6498
/proc/meminfo: memFree=869928/2055920 swapFree=4176728/4192956
[pid=6494] ppid=6492 vsize=5356 CPUtime=0.06
/proc/6494/stat : 6494 (manysat.sh) S 6492 6494 6091 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109311454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6494/statm: 1339 238 195 169 0 50 0
[pid=6497] ppid=6494 vsize=87952 CPUtime=323.65
/proc/6497/stat : 6497 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194304 18912 0 0 0 32340 25 0 0 25 0 2 0 1109311462 90062848 18762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6497/statm: 21988 18762 83 193 0 21792 0
[pid=6497/tid=6498] ppid=6494 vsize=87952 CPUtime=162.08
/proc/6497/task/6498/stat : 6498 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194368 9420 0 0 0 16196 12 0 0 25 0 2 0 1109311465 90062848 18762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.71
Current children cumulated vsize (KiB) 93308

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.72 3/67 6498
/proc/meminfo: memFree=856232/2055920 swapFree=4176728/4192956
[pid=6494] ppid=6492 vsize=5356 CPUtime=0.06
/proc/6494/stat : 6494 (manysat.sh) S 6492 6494 6091 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109311454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6494/statm: 1339 238 195 169 0 50 0
[pid=6497] ppid=6494 vsize=102248 CPUtime=443.38
/proc/6497/stat : 6497 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194304 22357 0 0 0 44306 32 0 0 25 0 2 0 1109311462 104701952 22207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6497/statm: 25562 22207 83 193 0 25366 0
[pid=6497/tid=6498] ppid=6494 vsize=102248 CPUtime=222.05
/proc/6497/task/6498/stat : 6498 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194368 11082 0 0 0 22190 15 0 0 17 0 2 0 1109311465 104701952 22207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.44
Current children cumulated vsize (KiB) 107604

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.74 3/67 6500
/proc/meminfo: memFree=844712/2055920 swapFree=4176728/4192956
[pid=6494] ppid=6492 vsize=5356 CPUtime=0.06
/proc/6494/stat : 6494 (manysat.sh) S 6492 6494 6091 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109311454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6494/statm: 1339 238 195 169 0 50 0
[pid=6497] ppid=6494 vsize=113000 CPUtime=563.1
/proc/6497/stat : 6497 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194304 25208 0 0 0 56272 38 0 0 17 0 2 0 1109311462 115712000 25058 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6497/statm: 28250 25058 83 193 0 28054 0
[pid=6497/tid=6498] ppid=6494 vsize=113000 CPUtime=282.01
/proc/6497/task/6498/stat : 6498 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194368 12460 0 0 0 28183 18 0 0 25 0 2 0 1109311465 115712000 25058 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.16
Current children cumulated vsize (KiB) 118356

[startup+342.303 s]
/proc/loadavg: 1.99 1.97 1.75 3/67 6500
/proc/meminfo: memFree=842984/2055920 swapFree=4176728/4192956
[pid=6494] ppid=6492 vsize=5356 CPUtime=0.06
/proc/6494/stat : 6494 (manysat.sh) S 6492 6494 6091 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109311454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6494/statm: 1339 238 195 169 0 50 0
[pid=6497] ppid=6494 vsize=114852 CPUtime=682.84
/proc/6497/stat : 6497 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194304 25687 0 0 0 68245 39 0 0 25 0 2 0 1109311462 117608448 25537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6497/statm: 28713 25537 83 193 0 28517 0
[pid=6497/tid=6498] ppid=6494 vsize=114852 CPUtime=341.98
/proc/6497/task/6498/stat : 6498 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194368 12784 0 0 0 34180 18 0 0 25 0 2 0 1109311465 117608448 25537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.9
Current children cumulated vsize (KiB) 120208

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/67 6500
/proc/meminfo: memFree=830248/2055920 swapFree=4176728/4192956
[pid=6494] ppid=6492 vsize=5356 CPUtime=0.06
/proc/6494/stat : 6494 (manysat.sh) S 6492 6494 6091 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109311454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6494/statm: 1339 238 195 169 0 50 0
[pid=6497] ppid=6494 vsize=128156 CPUtime=802.56
/proc/6497/stat : 6497 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194304 28818 0 0 0 80212 44 0 0 25 0 2 0 1109311462 131231744 28668 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6497/statm: 32039 28668 83 193 0 31843 0
[pid=6497/tid=6498] ppid=6494 vsize=128156 CPUtime=401.95
/proc/6497/task/6498/stat : 6498 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194368 14258 0 0 0 40174 21 0 0 25 0 2 0 1109311465 131231744 28668 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.62
Current children cumulated vsize (KiB) 133512

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/67 6500
/proc/meminfo: memFree=823144/2055920 swapFree=4176728/4192956
[pid=6494] ppid=6492 vsize=5356 CPUtime=0.06
/proc/6494/stat : 6494 (manysat.sh) S 6492 6494 6091 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109311454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6494/statm: 1339 238 195 169 0 50 0
[pid=6497] ppid=6494 vsize=135324 CPUtime=922.28
/proc/6497/stat : 6497 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194304 30634 0 0 0 92178 50 0 0 25 0 2 0 1109311462 138571776 30484 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6497/statm: 33831 30484 83 193 0 33635 0
[pid=6497/tid=6498] ppid=6494 vsize=135324 CPUtime=461.92
/proc/6497/task/6498/stat : 6498 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194368 14780 0 0 0 46169 23 0 0 17 0 2 0 1109311465 138571776 30484 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.34
Current children cumulated vsize (KiB) 140680

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.78 3/67 6500
/proc/meminfo: memFree=810408/2055920 swapFree=4176728/4192956
[pid=6494] ppid=6492 vsize=5356 CPUtime=0.06
/proc/6494/stat : 6494 (manysat.sh) S 6492 6494 6091 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109311454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6494/statm: 1339 238 195 169 0 50 0
[pid=6497] ppid=6494 vsize=148232 CPUtime=1042.02
/proc/6497/stat : 6497 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194304 33796 0 0 0 104145 57 0 0 25 0 2 0 1109311462 151789568 33646 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6497/statm: 37058 33646 83 193 0 36862 0
[pid=6497/tid=6498] ppid=6494 vsize=148232 CPUtime=521.89
/proc/6497/task/6498/stat : 6498 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194368 16128 0 0 0 52163 26 0 0 25 0 2 0 1109311465 151789568 33646 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.08
Current children cumulated vsize (KiB) 153588

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/67 6500
/proc/meminfo: memFree=805992/2055920 swapFree=4176728/4192956
[pid=6494] ppid=6492 vsize=5356 CPUtime=0.06
/proc/6494/stat : 6494 (manysat.sh) S 6492 6494 6091 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109311454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6494/statm: 1339 238 195 169 0 50 0
[pid=6497] ppid=6494 vsize=152960 CPUtime=1161.75
/proc/6497/stat : 6497 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194304 34871 0 0 0 116116 59 0 0 25 0 2 0 1109311462 156631040 34721 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6497/statm: 38240 34721 83 193 0 38044 0
[pid=6497/tid=6498] ppid=6494 vsize=152960 CPUtime=581.87
/proc/6497/task/6498/stat : 6498 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194368 16277 0 0 0 58160 27 0 0 25 0 2 0 1109311465 156631040 34721 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.81
Current children cumulated vsize (KiB) 158316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.97 1.80 3/67 6500
/proc/meminfo: memFree=805160/2055920 swapFree=4176728/4192956
[pid=6494] ppid=6492 vsize=5356 CPUtime=0.06
/proc/6494/stat : 6494 (manysat.sh) S 6492 6494 6091 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109311454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6494/statm: 1339 238 195 169 0 50 0
[pid=6497] ppid=6494 vsize=153984 CPUtime=1200.07
/proc/6497/stat : 6497 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194304 35080 0 0 0 119947 60 0 0 18 0 2 0 1109311462 157679616 34930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6497/statm: 38496 34930 83 193 0 38300 0
[pid=6497/tid=6498] ppid=6494 vsize=153984 CPUtime=601.06
/proc/6497/task/6498/stat : 6498 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194368 16486 0 0 0 60079 27 0 0 25 0 2 0 1109311465 157679616 34930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 159340

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

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

[startup+601.503 s]
/proc/loadavg: 1.99 1.97 1.80 3/67 6500
/proc/meminfo: memFree=805160/2055920 swapFree=4176728/4192956
[pid=6494] ppid=6492 vsize=5356 CPUtime=0.06
/proc/6494/stat : 6494 (manysat.sh) S 6492 6494 6091 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109311454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6494/statm: 1339 238 195 169 0 50 0
[pid=6497] ppid=6494 vsize=153984 CPUtime=1200.07
/proc/6497/stat : 6497 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194304 35080 0 0 0 119947 60 0 0 18 0 2 0 1109311462 157679616 34930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6497/statm: 38496 34930 83 193 0 38300 0
[pid=6497/tid=6498] ppid=6494 vsize=153984 CPUtime=601.06
/proc/6497/task/6498/stat : 6498 (manysat1.1_stat) R 6494 6494 6091 0 -1 4194368 16486 0 0 0 60079 27 0 0 25 0 2 0 1109311465 157679616 34930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 159340

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6494 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=67989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.075987
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.521
CPU time (s): 1200.13
CPU user time (s): 1199.53
CPU system time (s): 0.6
CPU usage (%): 199.516
Max. virtual memory (cumulated for all children) (KiB): 159340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.067989
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= 844
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= 5

runsolver used 0.510922 second user time and 1.69274 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-30 00:40:52
IDJOB=1524912
IDBENCH=70238
IDSOLVER=514
FILE ID=node11/1524912-1238366451
PBS_JOBID= 9061217
Free space on /tmp= 66352 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1568578307-064.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524912-1238366451/watcher-1524912-1238366451 -o /tmp/evaluation-result-1524912-1238366451/solver-1524912-1238366451 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524912-1238366451.cnf aimd 1

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

MD5SUM BENCH= 5adac1d8579162dbe20ef9795f561831
RANDOM SEED=1927532079

node11.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		: 3000.274
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		: 3000.274
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:        946520 kB
Buffers:        102692 kB
Cached:         902488 kB
SwapCached:      10196 kB
Active:         276896 kB
Inactive:       739920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        946520 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            2032 kB
Writeback:           0 kB
Mapped:          17352 kB
Slab:            78552 kB
Committed_AS:  2800908 kB
PageTables:       1456 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= 66352 MiB
End job on node11 at 2009-03-30 00:50:55