Trace number 1525051

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 601.723

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1178729443-051.cnf
MD5SUMf5bbeff2cbd29506603dd9467e477360
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark421.162
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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 |   13600    95200 |    4079       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.02	c CPU time:   0.017997 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-1525051-1238369289/watcher-1525051-1238369289 -o /tmp/evaluation-result-1525051-1238369289/solver-1525051-1238369289 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525051-1238369289.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 1.94 1.90 3/73 20580
/proc/meminfo: memFree=1498856/2055920 swapFree=4170064/4192956
[pid=20580] ppid=20578 vsize=5356 CPUtime=0
/proc/20580/stat : 20580 (manysat.sh) S 20578 20580 20481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109592881 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20580/statm: 1339 235 195 169 0 50 0
[pid=20581] ppid=20580 vsize=692 CPUtime=0
/proc/20581/stat : 20581 (SatElite) R 20580 20580 20481 0 -1 4194304 90 0 0 0 0 0 0 0 19 0 1 0 1109592881 708608 74 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/20581/statm: 173 75 50 127 0 43 0

[startup+0.0477869 s]
/proc/loadavg: 1.83 1.94 1.90 3/73 20580
/proc/meminfo: memFree=1498856/2055920 swapFree=4170064/4192956
[pid=20580] ppid=20578 vsize=5356 CPUtime=0
/proc/20580/stat : 20580 (manysat.sh) S 20578 20580 20481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109592881 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20580/statm: 1339 235 195 169 0 50 0
[pid=20581] ppid=20580 vsize=1884 CPUtime=0.04
/proc/20581/stat : 20581 (SatElite) R 20580 20580 20481 0 -1 4194304 412 0 0 0 4 0 0 0 19 0 1 0 1109592881 1929216 396 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/20581/statm: 471 396 67 127 0 341 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7240

[startup+0.108244 s]
/proc/loadavg: 1.83 1.94 1.90 3/73 20580
/proc/meminfo: memFree=1498856/2055920 swapFree=4170064/4192956
[pid=20580] ppid=20578 vsize=5356 CPUtime=0.04
/proc/20580/stat : 20580 (manysat.sh) S 20578 20580 20481 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109592881 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20580/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.302699 s]
/proc/loadavg: 1.83 1.94 1.90 3/73 20580
/proc/meminfo: memFree=1498856/2055920 swapFree=4170064/4192956
[pid=20580] ppid=20578 vsize=5356 CPUtime=0.04
/proc/20580/stat : 20580 (manysat.sh) S 20578 20580 20481 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109592881 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20580/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701781 s]
/proc/loadavg: 1.83 1.94 1.90 3/73 20580
/proc/meminfo: memFree=1498856/2055920 swapFree=4170064/4192956
[pid=20580] ppid=20578 vsize=5356 CPUtime=0.04
/proc/20580/stat : 20580 (manysat.sh) S 20578 20580 20481 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109592881 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20580/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50195 s]
/proc/loadavg: 1.83 1.94 1.90 3/76 20584
/proc/meminfo: memFree=1490768/2055920 swapFree=4170064/4192956
[pid=20580] ppid=20578 vsize=5356 CPUtime=0.04
/proc/20580/stat : 20580 (manysat.sh) S 20578 20580 20481 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109592881 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20580/statm: 1339 238 195 169 0 50 0
[pid=20583] ppid=20580 vsize=21168 CPUtime=2.85
/proc/20583/stat : 20583 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194304 2323 0 0 0 284 1 0 0 16 0 2 0 1109592887 21676032 2309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20583/statm: 5292 2309 83 193 0 5096 0
[pid=20583/tid=20584] ppid=20580 vsize=21168 CPUtime=1.4
/proc/20583/task/20584/stat : 20584 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194368 855 0 0 0 140 0 0 0 17 0 2 0 1109592889 21676032 2309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 26524

[startup+3.10127 s]
/proc/loadavg: 1.83 1.94 1.90 3/76 20584
/proc/meminfo: memFree=1488792/2055920 swapFree=4170064/4192956
[pid=20580] ppid=20578 vsize=5356 CPUtime=0.04
/proc/20580/stat : 20580 (manysat.sh) S 20578 20580 20481 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109592881 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20580/statm: 1339 238 195 169 0 50 0
[pid=20583] ppid=20580 vsize=24544 CPUtime=6.04
/proc/20583/stat : 20583 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194304 3200 0 0 0 603 1 0 0 18 0 2 0 1109592887 25133056 3186 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20583/statm: 6136 3186 83 193 0 5940 0
[pid=20583/tid=20584] ppid=20580 vsize=24544 CPUtime=3
/proc/20583/task/20584/stat : 20584 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194368 1274 0 0 0 299 1 0 0 25 0 2 0 1109592889 25133056 3186 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 29900

[startup+6.30192 s]
/proc/loadavg: 1.85 1.94 1.90 3/76 20584
/proc/meminfo: memFree=1483552/2055920 swapFree=4170064/4192956
[pid=20580] ppid=20578 vsize=5356 CPUtime=0.04
/proc/20580/stat : 20580 (manysat.sh) S 20578 20580 20481 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109592881 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20580/statm: 1339 238 195 169 0 50 0
[pid=20583] ppid=20580 vsize=29052 CPUtime=12.42
/proc/20583/stat : 20583 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194304 4287 0 0 0 1240 2 0 0 17 0 2 0 1109592887 29749248 4273 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20583/statm: 7263 4273 83 193 0 7067 0
[pid=20583/tid=20584] ppid=20580 vsize=29052 CPUtime=6.18
/proc/20583/task/20584/stat : 20584 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194368 1823 0 0 0 617 1 0 0 18 0 2 0 1109592889 29749248 4273 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 34408

[startup+12.7012 s]
/proc/loadavg: 1.86 1.94 1.90 3/76 20584
/proc/meminfo: memFree=1474976/2055920 swapFree=4170064/4192956
[pid=20580] ppid=20578 vsize=5356 CPUtime=0.04
/proc/20580/stat : 20580 (manysat.sh) S 20578 20580 20481 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109592881 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20580/statm: 1339 238 195 169 0 50 0
[pid=20583] ppid=20580 vsize=35324 CPUtime=25.18
/proc/20583/stat : 20583 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194304 5795 0 0 0 2514 4 0 0 17 0 2 0 1109592887 36171776 5781 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20583/statm: 8831 5781 83 193 0 8635 0
[pid=20583/tid=20584] ppid=20580 vsize=35324 CPUtime=12.54
/proc/20583/task/20584/stat : 20584 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194368 2529 0 0 0 1252 2 0 0 25 0 2 0 1109592889 36171776 5781 1992294400 134512640 135305190 4294956144 18446744073709551615 134528350 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 40680

[startup+25.5028 s]
/proc/loadavg: 1.89 1.94 1.90 3/76 20584
/proc/meminfo: memFree=1469024/2055920 swapFree=4170064/4192956
[pid=20580] ppid=20578 vsize=5356 CPUtime=0.04
/proc/20580/stat : 20580 (manysat.sh) S 20578 20580 20481 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109592881 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20580/statm: 1339 238 195 169 0 50 0
[pid=20583] ppid=20580 vsize=40900 CPUtime=50.7
/proc/20583/stat : 20583 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194304 7289 0 0 0 5064 6 0 0 25 0 2 0 1109592887 41881600 7275 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20583/statm: 10225 7275 83 193 0 10029 0
[pid=20583/tid=20584] ppid=20580 vsize=40900 CPUtime=25.27
/proc/20583/task/20584/stat : 20584 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194368 3422 0 0 0 2524 3 0 0 25 0 2 0 1109592889 41881600 7275 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) 46256

[startup+51.102 s]
/proc/loadavg: 1.93 1.94 1.90 3/76 20584
/proc/meminfo: memFree=1459936/2055920 swapFree=4170064/4192956
[pid=20580] ppid=20578 vsize=5356 CPUtime=0.04
/proc/20580/stat : 20580 (manysat.sh) S 20578 20580 20481 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109592881 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20580/statm: 1339 238 195 169 0 50 0
[pid=20583] ppid=20580 vsize=51416 CPUtime=101.76
/proc/20583/stat : 20583 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194304 9766 0 0 0 10166 10 0 0 17 0 2 0 1109592887 52649984 9752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20583/statm: 12854 9752 83 193 0 12658 0
[pid=20583/tid=20584] ppid=20580 vsize=51416 CPUtime=50.74
/proc/20583/task/20584/stat : 20584 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194368 4505 0 0 0 5069 5 0 0 25 0 2 0 1109592889 52649984 9752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 56772

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.91 3/76 20584
/proc/meminfo: memFree=1450336/2055920 swapFree=4170064/4192956
[pid=20580] ppid=20578 vsize=5356 CPUtime=0.04
/proc/20580/stat : 20580 (manysat.sh) S 20578 20580 20481 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109592881 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20580/statm: 1339 238 195 169 0 50 0
[pid=20583] ppid=20580 vsize=59824 CPUtime=203.88
/proc/20583/stat : 20583 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194304 11977 0 0 0 20375 13 0 0 25 0 2 0 1109592887 61259776 11963 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20583/statm: 14956 11963 83 193 0 14760 0
[pid=20583/tid=20584] ppid=20580 vsize=59824 CPUtime=101.67
/proc/20583/task/20584/stat : 20584 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194368 5499 0 0 0 10161 6 0 0 25 0 2 0 1109592889 61259776 11963 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.92
Current children cumulated vsize (KiB) 65180

[startup+162.303 s]
/proc/loadavg: 1.99 1.95 1.91 3/76 20584
/proc/meminfo: memFree=1434848/2055920 swapFree=4170064/4192956
[pid=20580] ppid=20578 vsize=5356 CPUtime=0.04
/proc/20580/stat : 20580 (manysat.sh) S 20578 20580 20481 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109592881 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20580/statm: 1339 238 195 169 0 50 0
[pid=20583] ppid=20580 vsize=75696 CPUtime=323.53
/proc/20583/stat : 20583 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194304 15818 0 0 0 32334 19 0 0 25 0 2 0 1109592887 77512704 15804 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20583/statm: 18924 15804 83 193 0 18728 0
[pid=20583/tid=20584] ppid=20580 vsize=75696 CPUtime=161.37
/proc/20583/task/20584/stat : 20584 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194368 7314 0 0 0 16127 10 0 0 25 0 2 0 1109592889 77512704 15804 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.57
Current children cumulated vsize (KiB) 81052

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.91 3/76 20584
/proc/meminfo: memFree=1423136/2055920 swapFree=4170064/4192956
[pid=20580] ppid=20578 vsize=5356 CPUtime=0.04
/proc/20580/stat : 20580 (manysat.sh) S 20578 20580 20481 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109592881 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20580/statm: 1339 238 195 169 0 50 0
[pid=20583] ppid=20580 vsize=88436 CPUtime=443.2
/proc/20583/stat : 20583 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194304 18789 0 0 0 44296 24 0 0 25 0 2 0 1109592887 90558464 18775 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20583/statm: 22109 18775 83 193 0 21913 0
[pid=20583/tid=20584] ppid=20580 vsize=88436 CPUtime=221.06
/proc/20583/task/20584/stat : 20584 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194368 8914 0 0 0 22093 13 0 0 25 0 2 0 1109592889 90558464 18775 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.24
Current children cumulated vsize (KiB) 93792

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 20584
/proc/meminfo: memFree=1421408/2055920 swapFree=4170064/4192956
[pid=20580] ppid=20578 vsize=5356 CPUtime=0.04
/proc/20580/stat : 20580 (manysat.sh) S 20578 20580 20481 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109592881 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20580/statm: 1339 238 195 169 0 50 0
[pid=20583] ppid=20580 vsize=89700 CPUtime=562.88
/proc/20583/stat : 20583 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194304 19211 0 0 0 56263 25 0 0 25 0 2 0 1109592887 91852800 19197 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20583/statm: 22425 19197 83 193 0 22229 0
[pid=20583/tid=20584] ppid=20580 vsize=89700 CPUtime=280.76
/proc/20583/task/20584/stat : 20584 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194368 9148 0 0 0 28063 13 0 0 25 0 2 0 1109592889 91852800 19197 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.92
Current children cumulated vsize (KiB) 95056

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 20584
/proc/meminfo: memFree=1409056/2055920 swapFree=4170064/4192956
[pid=20580] ppid=20578 vsize=5356 CPUtime=0.04
/proc/20580/stat : 20580 (manysat.sh) S 20578 20580 20481 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109592881 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20580/statm: 1339 238 195 169 0 50 0
[pid=20583] ppid=20580 vsize=102396 CPUtime=682.55
/proc/20583/stat : 20583 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194304 22267 0 0 0 68225 30 0 0 25 0 2 0 1109592887 104853504 22253 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20583/statm: 25599 22253 83 193 0 25403 0
[pid=20583/tid=20584] ppid=20580 vsize=102396 CPUtime=340.45
/proc/20583/task/20584/stat : 20584 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194368 10550 0 0 0 34030 15 0 0 25 0 2 0 1109592889 104853504 22253 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.59
Current children cumulated vsize (KiB) 107752

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 20584
/proc/meminfo: memFree=1406624/2055920 swapFree=4170064/4192956
[pid=20580] ppid=20578 vsize=5356 CPUtime=0.04
/proc/20580/stat : 20580 (manysat.sh) S 20578 20580 20481 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109592881 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20580/statm: 1339 238 195 169 0 50 0
[pid=20583] ppid=20580 vsize=104628 CPUtime=802.23
/proc/20583/stat : 20583 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194304 22999 0 0 0 80191 32 0 0 25 0 2 0 1109592887 107139072 22985 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20583/statm: 26157 22985 83 193 0 25961 0
[pid=20583/tid=20584] ppid=20580 vsize=104628 CPUtime=400.15
/proc/20583/task/20584/stat : 20584 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194368 11085 0 0 0 39998 17 0 0 25 0 2 0 1109592889 107139072 22985 1992294400 134512640 135305190 4294956144 18446744073709551615 134557150 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.27
Current children cumulated vsize (KiB) 109984

[startup+462.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 20584
/proc/meminfo: memFree=1390176/2055920 swapFree=4170064/4192956
[pid=20580] ppid=20578 vsize=5356 CPUtime=0.04
/proc/20580/stat : 20580 (manysat.sh) S 20578 20580 20481 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109592881 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20580/statm: 1339 238 195 169 0 50 0
[pid=20583] ppid=20580 vsize=121624 CPUtime=921.9
/proc/20583/stat : 20583 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194304 26977 0 0 0 92151 39 0 0 18 0 2 0 1109592887 124542976 26963 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20583/statm: 30406 26963 83 193 0 30210 0
[pid=20583/tid=20584] ppid=20580 vsize=121624 CPUtime=459.84
/proc/20583/task/20584/stat : 20584 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194368 13117 0 0 0 45963 21 0 0 22 0 2 0 1109592889 124542976 26963 1992294400 134512640 135305190 4294956144 18446744073709551615 134845261 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.94
Current children cumulated vsize (KiB) 126980

[startup+522.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 20584
/proc/meminfo: memFree=1390048/2055920 swapFree=4170064/4192956
[pid=20580] ppid=20578 vsize=5356 CPUtime=0.04
/proc/20580/stat : 20580 (manysat.sh) S 20578 20580 20481 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109592881 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20580/statm: 1339 238 195 169 0 50 0
[pid=20583] ppid=20580 vsize=121624 CPUtime=1041.58
/proc/20583/stat : 20583 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194304 26996 0 0 0 104119 39 0 0 25 0 2 0 1109592887 124542976 26982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20583/statm: 30406 26982 83 193 0 30210 0
[pid=20583/tid=20584] ppid=20580 vsize=121624 CPUtime=519.54
/proc/20583/task/20584/stat : 20584 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194368 13117 0 0 0 51933 21 0 0 25 0 2 0 1109592889 124542976 26982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.62
Current children cumulated vsize (KiB) 126980

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 20584
/proc/meminfo: memFree=1382240/2055920 swapFree=4170064/4192956
[pid=20580] ppid=20578 vsize=5356 CPUtime=0.04
/proc/20580/stat : 20580 (manysat.sh) S 20578 20580 20481 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109592881 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20580/statm: 1339 238 195 169 0 50 0
[pid=20583] ppid=20580 vsize=130004 CPUtime=1161.25
/proc/20583/stat : 20583 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194304 28998 0 0 0 116083 42 0 0 18 0 2 0 1109592887 133124096 28984 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20583/statm: 32501 28984 83 193 0 32305 0
[pid=20583/tid=20584] ppid=20580 vsize=130004 CPUtime=579.24
/proc/20583/task/20584/stat : 20584 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194368 14267 0 0 0 57901 23 0 0 25 0 2 0 1109592889 133124096 28984 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.29
Current children cumulated vsize (KiB) 135360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 20584
/proc/meminfo: memFree=1375328/2055920 swapFree=4170064/4192956
[pid=20580] ppid=20578 vsize=5356 CPUtime=0.04
/proc/20580/stat : 20580 (manysat.sh) S 20578 20580 20481 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109592881 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20580/statm: 1339 238 195 169 0 50 0
[pid=20583] ppid=20580 vsize=137164 CPUtime=1199.96
/proc/20583/stat : 20583 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194304 30668 0 0 0 119951 45 0 0 25 0 2 0 1109592887 140455936 30654 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20583/statm: 34291 30654 83 193 0 34095 0
[pid=20583/tid=20584] ppid=20580 vsize=137164 CPUtime=598.54
/proc/20583/task/20584/stat : 20584 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194368 15073 0 0 0 59830 24 0 0 25 0 2 0 1109592889 140455936 30654 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 142520

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 20584
/proc/meminfo: memFree=1375328/2055920 swapFree=4170064/4192956
[pid=20580] ppid=20578 vsize=5356 CPUtime=0.04
/proc/20580/stat : 20580 (manysat.sh) S 20578 20580 20481 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109592881 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20580/statm: 1339 238 195 169 0 50 0
[pid=20583] ppid=20580 vsize=137164 CPUtime=1199.96
/proc/20583/stat : 20583 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194304 30668 0 0 0 119951 45 0 0 25 0 2 0 1109592887 140455936 30654 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20583/statm: 34291 30654 83 193 0 34095 0
[pid=20583/tid=20584] ppid=20580 vsize=137164 CPUtime=598.54
/proc/20583/task/20584/stat : 20584 (manysat1.1_stat) R 20580 20580 20481 0 -1 4194368 15073 0 0 0 59830 24 0 0 25 0 2 0 1109592889 140455936 30654 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 142520

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20580 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=48992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.054991
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.723
CPU time (s): 1200
CPU user time (s): 1199.55
CPU system time (s): 0.45
CPU usage (%): 199.427
Max. virtual memory (cumulated for all children) (KiB): 142520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.048992
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 727
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= 6
involuntary context switches= 2

runsolver used 0.707892 second user time and 2.04269 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-30 01:28:10
IDJOB=1525051
IDBENCH=70266
IDSOLVER=513
FILE ID=node80/1525051-1238369289
PBS_JOBID= 9061251
Free space on /tmp= 64692 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1178729443-051.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525051-1238369289/watcher-1525051-1238369289 -o /tmp/evaluation-result-1525051-1238369289/solver-1525051-1238369289 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525051-1238369289.cnf aimd 0

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

MD5SUM BENCH= f5bbeff2cbd29506603dd9467e477360
RANDOM SEED=1928692815

node80.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		: 3000.263
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		: 3000.263
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:       1499400 kB
Buffers:         66492 kB
Cached:         409792 kB
SwapCached:      14676 kB
Active:         168588 kB
Inactive:       324176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1499400 kB
SwapTotal:     4192956 kB
SwapFree:      4170064 kB
Dirty:            1868 kB
Writeback:           0 kB
Mapped:          22036 kB
Slab:            48848 kB
Committed_AS:  2790612 kB
PageTables:       2008 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= 64692 MiB
End job on node80 at 2009-03-30 01:38:13