Trace number 1525918

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.19 601.724

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S1920888253-090.cnf
MD5SUMbe6412148c18a5066c4c7814d492498d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.9451
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2130    10650 |     638       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 100   #clauses: 2130   #literals: 10650
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525918-1238483780/watcher-1525918-1238483780 -o /tmp/evaluation-result-1525918-1238483780/solver-1525918-1238483780 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525918-1238483780.cnf aimd 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.83 1.49 3/73 11690
/proc/meminfo: memFree=1384360/2055920 swapFree=4175408/4192956
[pid=11690] ppid=11688 vsize=5356 CPUtime=0
/proc/11690/stat : 11690 (manysat.sh) R 11688 11690 11553 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1000796553 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 234045893279 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11690/statm: 1339 234 194 169 0 50 0
[pid=11691] ppid=11690 vsize=824 CPUtime=0
/proc/11691/stat : 11691 (SatElite) R 11690 11690 11553 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 1000796553 843776 122 1992294400 134512640 135034092 4294956096 18446744073709551615 134692529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11691/statm: 206 123 67 127 0 76 0

[startup+0.068985 s]
/proc/loadavg: 1.84 1.83 1.49 3/73 11690
/proc/meminfo: memFree=1384360/2055920 swapFree=4175408/4192956
[pid=11690] ppid=11688 vsize=5356 CPUtime=0
/proc/11690/stat : 11690 (manysat.sh) S 11688 11690 11553 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1000796553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11690/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.107049 s]
/proc/loadavg: 1.84 1.83 1.49 3/73 11690
/proc/meminfo: memFree=1384360/2055920 swapFree=4175408/4192956
[pid=11690] ppid=11688 vsize=5356 CPUtime=0
/proc/11690/stat : 11690 (manysat.sh) S 11688 11690 11553 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1000796553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11690/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302879 s]
/proc/loadavg: 1.84 1.83 1.49 3/73 11690
/proc/meminfo: memFree=1384360/2055920 swapFree=4175408/4192956
[pid=11690] ppid=11688 vsize=5356 CPUtime=0
/proc/11690/stat : 11690 (manysat.sh) S 11688 11690 11553 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1000796553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11690/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701921 s]
/proc/loadavg: 1.84 1.83 1.49 3/73 11690
/proc/meminfo: memFree=1384360/2055920 swapFree=4175408/4192956
[pid=11690] ppid=11688 vsize=5356 CPUtime=0
/proc/11690/stat : 11690 (manysat.sh) S 11688 11690 11553 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1000796553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11690/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50201 s]
/proc/loadavg: 1.84 1.83 1.49 3/76 11694
/proc/meminfo: memFree=1381520/2055920 swapFree=4175408/4192956
[pid=11690] ppid=11688 vsize=5356 CPUtime=0
/proc/11690/stat : 11690 (manysat.sh) S 11688 11690 11553 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1000796553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11690/statm: 1339 238 195 169 0 50 0
[pid=11693] ppid=11690 vsize=15900 CPUtime=2.96
/proc/11693/stat : 11693 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194304 1036 0 0 0 295 1 0 0 17 0 2 0 1000796554 16281600 1022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11693/statm: 3975 1022 83 193 0 3779 0
[pid=11693/tid=11694] ppid=11690 vsize=15900 CPUtime=1.48
/proc/11693/task/11694/stat : 11694 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194368 454 0 0 0 148 0 0 0 18 0 2 0 1000796555 16281600 1022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21256

[startup+3.10118 s]
/proc/loadavg: 1.84 1.83 1.49 3/76 11694
/proc/meminfo: memFree=1379016/2055920 swapFree=4175408/4192956
[pid=11690] ppid=11688 vsize=5356 CPUtime=0
/proc/11690/stat : 11690 (manysat.sh) S 11688 11690 11553 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1000796553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11690/statm: 1339 238 195 169 0 50 0
[pid=11693] ppid=11690 vsize=19684 CPUtime=6.16
/proc/11693/stat : 11693 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194304 1669 0 0 0 614 2 0 0 17 0 2 0 1000796554 20156416 1655 1992294400 134512640 135305190 4294956144 18446744073709551615 134528160 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11693/statm: 4921 1655 83 193 0 4725 0
[pid=11693/tid=11694] ppid=11690 vsize=19684 CPUtime=3.07
/proc/11693/task/11694/stat : 11694 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194368 754 0 0 0 307 0 0 0 20 0 2 0 1000796555 20156416 1655 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 25040

[startup+6.30151 s]
/proc/loadavg: 1.85 1.83 1.50 3/76 11694
/proc/meminfo: memFree=1373520/2055920 swapFree=4175408/4192956
[pid=11690] ppid=11688 vsize=5356 CPUtime=0
/proc/11690/stat : 11690 (manysat.sh) S 11688 11690 11553 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1000796553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11690/statm: 1339 238 195 169 0 50 0
[pid=11693] ppid=11690 vsize=24280 CPUtime=12.54
/proc/11693/stat : 11693 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194304 2794 0 0 0 1251 3 0 0 17 0 2 0 1000796554 24862720 2780 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11693/statm: 6070 2780 83 193 0 5874 0
[pid=11693/tid=11694] ppid=11690 vsize=24280 CPUtime=6.27
/proc/11693/task/11694/stat : 11694 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194368 1230 0 0 0 627 0 0 0 18 0 2 0 1000796555 24862720 2780 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 29636

[startup+12.7012 s]
/proc/loadavg: 1.86 1.83 1.50 3/76 11694
/proc/meminfo: memFree=1368856/2055920 swapFree=4175408/4192956
[pid=11690] ppid=11688 vsize=5356 CPUtime=0
/proc/11690/stat : 11690 (manysat.sh) S 11688 11690 11553 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1000796553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11690/statm: 1339 238 195 169 0 50 0
[pid=11693] ppid=11690 vsize=28304 CPUtime=25.3
/proc/11693/stat : 11693 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194304 3802 0 0 0 2526 4 0 0 18 0 2 0 1000796554 28983296 3788 1992294400 134512640 135305190 4294956144 18446744073709551615 134530711 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11693/statm: 7076 3788 83 193 0 6880 0
[pid=11693/tid=11694] ppid=11690 vsize=28304 CPUtime=12.66
/proc/11693/task/11694/stat : 11694 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194368 1664 0 0 0 1266 0 0 0 25 0 2 0 1000796555 28983296 3788 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 33660

[startup+25.5025 s]
/proc/loadavg: 1.89 1.84 1.50 3/76 11694
/proc/meminfo: memFree=1364376/2055920 swapFree=4175408/4192956
[pid=11690] ppid=11688 vsize=5356 CPUtime=0
/proc/11690/stat : 11690 (manysat.sh) S 11688 11690 11553 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1000796553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11690/statm: 1339 238 195 169 0 50 0
[pid=11693] ppid=11690 vsize=33160 CPUtime=50.82
/proc/11693/stat : 11693 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194304 4936 0 0 0 5077 5 0 0 25 0 2 0 1000796554 33955840 4922 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11693/statm: 8290 4922 83 193 0 8094 0
[pid=11693/tid=11694] ppid=11690 vsize=33160 CPUtime=25.45
/proc/11693/task/11694/stat : 11694 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194368 2162 0 0 0 2544 1 0 0 25 0 2 0 1000796555 33955840 4922 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 38516

[startup+51.1022 s]
/proc/loadavg: 1.93 1.85 1.52 3/76 11694
/proc/meminfo: memFree=1358872/2055920 swapFree=4175408/4192956
[pid=11690] ppid=11688 vsize=5356 CPUtime=0
/proc/11690/stat : 11690 (manysat.sh) S 11688 11690 11553 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1000796553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11690/statm: 1339 238 195 169 0 50 0
[pid=11693] ppid=11690 vsize=38476 CPUtime=101.88
/proc/11693/stat : 11693 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194304 6327 0 0 0 10181 7 0 0 20 0 2 0 1000796554 39399424 6313 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11693/statm: 9619 6313 83 193 0 9423 0
[pid=11693/tid=11694] ppid=11690 vsize=38476 CPUtime=51.04
/proc/11693/task/11694/stat : 11694 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194368 2899 0 0 0 5102 2 0 0 25 0 2 0 1000796555 39399424 6313 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 43832

[startup+102.308 s]
/proc/loadavg: 1.97 1.87 1.54 3/76 11694
/proc/meminfo: memFree=1349720/2055920 swapFree=4175408/4192956
[pid=11690] ppid=11688 vsize=5356 CPUtime=0
/proc/11690/stat : 11690 (manysat.sh) S 11688 11690 11553 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1000796553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11690/statm: 1339 238 195 169 0 50 0
[pid=11693] ppid=11690 vsize=47552 CPUtime=204.02
/proc/11693/stat : 11693 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194304 8572 0 0 0 20390 12 0 0 17 0 2 0 1000796554 48693248 8558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11693/statm: 11888 8558 83 193 0 11692 0
[pid=11693/tid=11694] ppid=11690 vsize=47552 CPUtime=102.23
/proc/11693/task/11694/stat : 11694 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194368 4249 0 0 0 10218 5 0 0 25 0 2 0 1000796555 48693248 8558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 52908

[startup+162.303 s]
/proc/loadavg: 1.99 1.89 1.57 3/76 11694
/proc/meminfo: memFree=1342808/2055920 swapFree=4175408/4192956
[pid=11690] ppid=11688 vsize=5356 CPUtime=0
/proc/11690/stat : 11690 (manysat.sh) S 11688 11690 11553 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1000796553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11690/statm: 1339 238 195 169 0 50 0
[pid=11693] ppid=11690 vsize=55252 CPUtime=323.69
/proc/11693/stat : 11693 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194304 10291 0 0 0 32353 16 0 0 25 0 2 0 1000796554 56578048 10277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11693/statm: 13813 10277 83 193 0 13617 0
[pid=11693/tid=11694] ppid=11690 vsize=55252 CPUtime=162.2
/proc/11693/task/11694/stat : 11694 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194368 5354 0 0 0 16212 8 0 0 25 0 2 0 1000796555 56578048 10277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.69
Current children cumulated vsize (KiB) 60608

[startup+222.302 s]
/proc/loadavg: 1.99 1.91 1.59 3/76 11694
/proc/meminfo: memFree=1336472/2055920 swapFree=4175408/4192956
[pid=11690] ppid=11688 vsize=5356 CPUtime=0
/proc/11690/stat : 11690 (manysat.sh) S 11688 11690 11553 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1000796553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11690/statm: 1339 238 195 169 0 50 0
[pid=11693] ppid=11690 vsize=62068 CPUtime=443.38
/proc/11693/stat : 11693 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194304 11892 0 0 0 44317 21 0 0 18 0 2 0 1000796554 63557632 11878 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11693/statm: 15517 11878 83 193 0 15321 0
[pid=11693/tid=11694] ppid=11690 vsize=62068 CPUtime=222.17
/proc/11693/task/11694/stat : 11694 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194368 6160 0 0 0 22207 10 0 0 25 0 2 0 1000796555 63557632 11878 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.38
Current children cumulated vsize (KiB) 67424

[startup+282.302 s]
/proc/loadavg: 1.99 1.92 1.61 3/76 11694
/proc/meminfo: memFree=1329112/2055920 swapFree=4175408/4192956
[pid=11690] ppid=11688 vsize=5356 CPUtime=0
/proc/11690/stat : 11690 (manysat.sh) S 11688 11690 11553 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1000796553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11690/statm: 1339 238 195 169 0 50 0
[pid=11693] ppid=11690 vsize=70392 CPUtime=563.07
/proc/11693/stat : 11693 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194304 13743 0 0 0 56282 25 0 0 18 0 2 0 1000796554 72081408 13729 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11693/statm: 17598 13729 83 193 0 17402 0
[pid=11693/tid=11694] ppid=11690 vsize=70392 CPUtime=282.15
/proc/11693/task/11694/stat : 11694 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194368 6824 0 0 0 28203 12 0 0 25 0 2 0 1000796555 72081408 13729 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.07
Current children cumulated vsize (KiB) 75748

[startup+342.303 s]
/proc/loadavg: 1.99 1.93 1.64 3/76 11694
/proc/meminfo: memFree=1322648/2055920 swapFree=4175408/4192956
[pid=11690] ppid=11688 vsize=5356 CPUtime=0
/proc/11690/stat : 11690 (manysat.sh) S 11688 11690 11553 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1000796553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11690/statm: 1339 238 195 169 0 50 0
[pid=11693] ppid=11690 vsize=77332 CPUtime=682.74
/proc/11693/stat : 11693 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194304 15326 0 0 0 68245 29 0 0 17 0 2 0 1000796554 79187968 15312 1992294400 134512640 135305190 4294956144 18446744073709551615 134557489 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11693/statm: 19333 15312 83 193 0 19137 0
[pid=11693/tid=11694] ppid=11690 vsize=77332 CPUtime=342.11
/proc/11693/task/11694/stat : 11694 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194368 7802 0 0 0 34197 14 0 0 25 0 2 0 1000796555 79187968 15312 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 82688

[startup+402.303 s]
/proc/loadavg: 1.99 1.94 1.65 3/76 11694
/proc/meminfo: memFree=1321240/2055920 swapFree=4175408/4192956
[pid=11690] ppid=11688 vsize=5356 CPUtime=0
/proc/11690/stat : 11690 (manysat.sh) S 11688 11690 11553 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1000796553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11690/statm: 1339 238 195 169 0 50 0
[pid=11693] ppid=11690 vsize=78832 CPUtime=802.44
/proc/11693/stat : 11693 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194304 15685 0 0 0 80214 30 0 0 25 0 2 0 1000796554 80723968 15671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11693/statm: 19708 15671 83 193 0 19512 0
[pid=11693/tid=11694] ppid=11690 vsize=78832 CPUtime=402.1
/proc/11693/task/11694/stat : 11694 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194368 7850 0 0 0 40195 15 0 0 25 0 2 0 1000796555 80723968 15671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.44
Current children cumulated vsize (KiB) 84188

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.67 3/76 11694
/proc/meminfo: memFree=1308056/2055920 swapFree=4175408/4192956
[pid=11690] ppid=11688 vsize=5356 CPUtime=0
/proc/11690/stat : 11690 (manysat.sh) S 11688 11690 11553 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1000796553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11690/statm: 1339 238 195 169 0 50 0
[pid=11693] ppid=11690 vsize=92064 CPUtime=922.13
/proc/11693/stat : 11693 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194304 18986 0 0 0 92176 37 0 0 25 0 2 0 1000796554 94273536 18972 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11693/statm: 23016 18972 83 193 0 22820 0
[pid=11693/tid=11694] ppid=11690 vsize=92064 CPUtime=462.07
/proc/11693/task/11694/stat : 11694 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194368 9431 0 0 0 46188 19 0 0 25 0 2 0 1000796555 94273536 18972 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.13
Current children cumulated vsize (KiB) 97420

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.69 3/76 11694
/proc/meminfo: memFree=1304728/2055920 swapFree=4175408/4192956
[pid=11690] ppid=11688 vsize=5356 CPUtime=0
/proc/11690/stat : 11690 (manysat.sh) S 11688 11690 11553 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1000796553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11690/statm: 1339 238 195 169 0 50 0
[pid=11693] ppid=11690 vsize=95516 CPUtime=1041.79
/proc/11693/stat : 11693 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194304 19792 0 0 0 104141 38 0 0 25 0 2 0 1000796554 97808384 19778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11693/statm: 23879 19778 83 193 0 23683 0
[pid=11693/tid=11694] ppid=11690 vsize=95516 CPUtime=522.04
/proc/11693/task/11694/stat : 11694 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194368 9903 0 0 0 52184 20 0 0 25 0 2 0 1000796555 97808384 19778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.79
Current children cumulated vsize (KiB) 100872

[startup+582.303 s]
/proc/loadavg: 1.99 1.96 1.71 3/76 11694
/proc/meminfo: memFree=1303960/2055920 swapFree=4175408/4192956
[pid=11690] ppid=11688 vsize=5356 CPUtime=0
/proc/11690/stat : 11690 (manysat.sh) S 11688 11690 11553 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1000796553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11690/statm: 1339 238 195 169 0 50 0
[pid=11693] ppid=11690 vsize=96408 CPUtime=1161.48
/proc/11693/stat : 11693 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194304 20001 0 0 0 116109 39 0 0 25 0 2 0 1000796554 98721792 19987 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11693/statm: 24102 19987 83 193 0 23906 0
[pid=11693/tid=11694] ppid=11690 vsize=96408 CPUtime=582.02
/proc/11693/task/11694/stat : 11694 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194368 10014 0 0 0 58182 20 0 0 25 0 2 0 1000796555 98721792 19987 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.48
Current children cumulated vsize (KiB) 101764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.96 1.71 3/76 11694
/proc/meminfo: memFree=1303256/2055920 swapFree=4175408/4192956
[pid=11690] ppid=11688 vsize=5356 CPUtime=0
/proc/11690/stat : 11690 (manysat.sh) S 11688 11690 11553 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1000796553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11690/statm: 1339 238 195 169 0 50 0
[pid=11693] ppid=11690 vsize=97228 CPUtime=1200.19
/proc/11693/stat : 11693 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194304 20166 0 0 0 119980 39 0 0 25 0 2 0 1000796554 99561472 20152 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11693/statm: 24307 20152 83 193 0 24111 0
[pid=11693/tid=11694] ppid=11690 vsize=97228 CPUtime=601.42
/proc/11693/task/11694/stat : 11694 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194368 10040 0 0 0 60122 20 0 0 25 0 2 0 1000796555 99561472 20152 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 102584

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.96 1.71 3/76 11694
/proc/meminfo: memFree=1303256/2055920 swapFree=4175408/4192956
[pid=11690] ppid=11688 vsize=5356 CPUtime=0
/proc/11690/stat : 11690 (manysat.sh) S 11688 11690 11553 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1000796553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11690/statm: 1339 238 195 169 0 50 0
[pid=11693] ppid=11690 vsize=97228 CPUtime=1200.19
/proc/11693/stat : 11693 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194304 20166 0 0 0 119980 39 0 0 25 0 2 0 1000796554 99561472 20152 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11693/statm: 24307 20152 83 193 0 24111 0
[pid=11693/tid=11694] ppid=11690 vsize=97228 CPUtime=601.42
/proc/11693/task/11694/stat : 11694 (manysat1.1_stat) R 11690 11690 11553 0 -1 4194368 10040 0 0 0 60122 20 0 0 25 0 2 0 1000796555 99561472 20152 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 102584

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11690 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.008997
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.19
CPU user time (s): 1199.8
CPU system time (s): 0.39
CPU usage (%): 199.459
Max. virtual memory (cumulated for all children) (KiB): 102584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 455
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 0.759884 second user time and 1.9887 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-31 09:16:20
IDJOB=1525918
IDBENCH=70439
IDSOLVER=515
FILE ID=node79/1525918-1238483780
PBS_JOBID= 9061841
Free space on /tmp= 65556 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S1920888253-090.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525918-1238483780/watcher-1525918-1238483780 -o /tmp/evaluation-result-1525918-1238483780/solver-1525918-1238483780 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525918-1238483780.cnf aimd 2

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

MD5SUM BENCH= be6412148c18a5066c4c7814d492498d
RANDOM SEED=8816354

node79.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		: 3000.232
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		: 3000.232
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:       1384904 kB
Buffers:         89856 kB
Cached:         477168 kB
SwapCached:      11792 kB
Active:         321996 kB
Inactive:       261180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1384904 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          22644 kB
Slab:            73084 kB
Committed_AS:  2669544 kB
PageTables:       2004 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= 65556 MiB
End job on node79 at 2009-03-31 09:26:24