Trace number 1525082

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) 1200.01 601.725

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S566590366-099.cnf
MD5SUMaf242f12cd81864273d9a43871d67b92
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.4914
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:   0.016997 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-1525082-1238370108/watcher-1525082-1238370108 -o /tmp/evaluation-result-1525082-1238370108/solver-1525082-1238370108 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525082-1238370108.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: 1.00 1.02 1.21 3/76 29780
/proc/meminfo: memFree=1221824/2055920 swapFree=4127428/4192956
[pid=29780] ppid=29778 vsize=5356 CPUtime=0
/proc/29780/stat : 29780 (manysat.sh) S 29778 29780 29685 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109671721 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29780/statm: 1339 235 195 169 0 50 0
[pid=29781] ppid=29780 vsize=692 CPUtime=0
/proc/29781/stat : 29781 (SatElite) R 29780 29780 29685 0 -1 4194304 86 0 0 0 0 0 0 0 19 0 1 0 1109671721 708608 70 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/29781/statm: 173 71 50 127 0 43 0

[startup+0.0153339 s]
/proc/loadavg: 1.00 1.02 1.21 3/76 29780
/proc/meminfo: memFree=1221824/2055920 swapFree=4127428/4192956
[pid=29780] ppid=29778 vsize=5356 CPUtime=0
/proc/29780/stat : 29780 (manysat.sh) S 29778 29780 29685 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109671721 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29780/statm: 1339 235 195 169 0 50 0
[pid=29781] ppid=29780 vsize=1220 CPUtime=0
/proc/29781/stat : 29781 (SatElite) R 29780 29780 29685 0 -1 4194304 208 0 0 0 0 0 0 0 19 0 1 0 1109671721 1249280 192 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/29781/statm: 305 193 50 127 0 175 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6576

[startup+0.102358 s]
/proc/loadavg: 1.00 1.02 1.21 3/76 29780
/proc/meminfo: memFree=1221824/2055920 swapFree=4127428/4192956
[pid=29780] ppid=29778 vsize=5356 CPUtime=0.04
/proc/29780/stat : 29780 (manysat.sh) S 29778 29780 29685 0 -1 4194304 312 417 0 0 0 0 4 0 16 0 1 0 1109671721 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29780/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.302396 s]
/proc/loadavg: 1.00 1.02 1.21 3/76 29780
/proc/meminfo: memFree=1221824/2055920 swapFree=4127428/4192956
[pid=29780] ppid=29778 vsize=5356 CPUtime=0.04
/proc/29780/stat : 29780 (manysat.sh) S 29778 29780 29685 0 -1 4194304 312 417 0 0 0 0 4 0 16 0 1 0 1109671721 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29780/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701473 s]
/proc/loadavg: 1.00 1.02 1.21 3/76 29780
/proc/meminfo: memFree=1221824/2055920 swapFree=4127428/4192956
[pid=29780] ppid=29778 vsize=5356 CPUtime=0.04
/proc/29780/stat : 29780 (manysat.sh) S 29778 29780 29685 0 -1 4194304 312 417 0 0 0 0 4 0 16 0 1 0 1109671721 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29780/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50163 s]
/proc/loadavg: 1.00 1.02 1.21 3/79 29784
/proc/meminfo: memFree=1213608/2055920 swapFree=4127428/4192956
[pid=29780] ppid=29778 vsize=5356 CPUtime=0.04
/proc/29780/stat : 29780 (manysat.sh) S 29778 29780 29685 0 -1 4194304 312 417 0 0 0 0 4 0 16 0 1 0 1109671721 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29780/statm: 1339 238 195 169 0 50 0
[pid=29783] ppid=29780 vsize=21048 CPUtime=2.84
/proc/29783/stat : 29783 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194304 2289 0 0 0 283 1 0 0 17 0 2 0 1109671727 21553152 2275 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29783/statm: 5262 2275 83 193 0 5066 0
[pid=29783/tid=29784] ppid=29780 vsize=21048 CPUtime=1.41
/proc/29783/task/29784/stat : 29784 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194368 799 0 0 0 141 0 0 0 18 0 2 0 1109671729 21553152 2275 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 26404

[startup+3.10194 s]
/proc/loadavg: 1.08 1.04 1.22 3/79 29784
/proc/meminfo: memFree=1210408/2055920 swapFree=4127428/4192956
[pid=29780] ppid=29778 vsize=5356 CPUtime=0.04
/proc/29780/stat : 29780 (manysat.sh) S 29778 29780 29685 0 -1 4194304 312 417 0 0 0 0 4 0 16 0 1 0 1109671721 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29780/statm: 1339 238 195 169 0 50 0
[pid=29783] ppid=29780 vsize=26408 CPUtime=6.04
/proc/29783/stat : 29783 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194304 3550 0 0 0 602 2 0 0 17 0 2 0 1109671727 27041792 3536 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29783/statm: 6602 3536 83 193 0 6406 0
[pid=29783/tid=29784] ppid=29780 vsize=26408 CPUtime=3.01
/proc/29783/task/29784/stat : 29784 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194368 1485 0 0 0 300 1 0 0 25 0 2 0 1109671729 27041792 3536 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 31764

[startup+6.30156 s]
/proc/loadavg: 1.08 1.04 1.22 3/79 29784
/proc/meminfo: memFree=1203816/2055920 swapFree=4127428/4192956
[pid=29780] ppid=29778 vsize=5356 CPUtime=0.04
/proc/29780/stat : 29780 (manysat.sh) S 29778 29780 29685 0 -1 4194304 312 417 0 0 0 0 4 0 16 0 1 0 1109671721 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29780/statm: 1339 238 195 169 0 50 0
[pid=29783] ppid=29780 vsize=29388 CPUtime=12.41
/proc/29783/stat : 29783 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194304 4439 0 0 0 1238 3 0 0 17 0 2 0 1109671727 30093312 4425 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29783/statm: 7347 4425 83 193 0 7151 0
[pid=29783/tid=29784] ppid=29780 vsize=29388 CPUtime=6.2
/proc/29783/task/29784/stat : 29784 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194368 1960 0 0 0 619 1 0 0 16 0 2 0 1109671729 30093312 4425 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 34744

[startup+12.7018 s]
/proc/loadavg: 1.22 1.07 1.22 3/79 29784
/proc/meminfo: memFree=1198256/2055920 swapFree=4127428/4192956
[pid=29780] ppid=29778 vsize=5356 CPUtime=0.04
/proc/29780/stat : 29780 (manysat.sh) S 29778 29780 29685 0 -1 4194304 312 417 0 0 0 0 4 0 16 0 1 0 1109671721 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29780/statm: 1339 238 195 169 0 50 0
[pid=29783] ppid=29780 vsize=35400 CPUtime=25.18
/proc/29783/stat : 29783 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194304 5908 0 0 0 2513 5 0 0 17 0 2 0 1109671727 36249600 5894 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29783/statm: 8850 5894 83 193 0 8654 0
[pid=29783/tid=29784] ppid=29780 vsize=35400 CPUtime=12.6
/proc/29783/task/29784/stat : 29784 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194368 2659 0 0 0 1258 2 0 0 20 0 2 0 1109671729 36249600 5894 1992294400 134512640 135305190 4294956144 18446744073709551615 134869156 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 40756

[startup+25.5023 s]
/proc/loadavg: 1.34 1.10 1.23 3/79 29784
/proc/meminfo: memFree=1190128/2055920 swapFree=4127428/4192956
[pid=29780] ppid=29778 vsize=5356 CPUtime=0.04
/proc/29780/stat : 29780 (manysat.sh) S 29778 29780 29685 0 -1 4194304 312 417 0 0 0 0 4 0 16 0 1 0 1109671721 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29780/statm: 1339 238 195 169 0 50 0
[pid=29783] ppid=29780 vsize=44484 CPUtime=50.7
/proc/29783/stat : 29783 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194304 7816 0 0 0 5062 8 0 0 17 0 2 0 1109671727 45551616 7802 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29783/statm: 11121 7802 83 193 0 10925 0
[pid=29783/tid=29784] ppid=29780 vsize=44484 CPUtime=25.39
/proc/29783/task/29784/stat : 29784 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194368 3872 0 0 0 2535 4 0 0 25 0 2 0 1109671729 45551616 7802 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 49840

[startup+51.1022 s]
/proc/loadavg: 1.56 1.17 1.25 3/79 29784
/proc/meminfo: memFree=1179760/2055920 swapFree=4127428/4192956
[pid=29780] ppid=29778 vsize=5356 CPUtime=0.04
/proc/29780/stat : 29780 (manysat.sh) S 29778 29780 29685 0 -1 4194304 312 417 0 0 0 0 4 0 16 0 1 0 1109671721 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29780/statm: 1339 238 195 169 0 50 0
[pid=29783] ppid=29780 vsize=54384 CPUtime=101.75
/proc/29783/stat : 29783 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194304 10323 0 0 0 10163 12 0 0 22 0 2 0 1109671727 55689216 10309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29783/statm: 13596 10309 83 193 0 13400 0
[pid=29783/tid=29784] ppid=29780 vsize=54384 CPUtime=50.97
/proc/29783/task/29784/stat : 29784 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194368 5114 0 0 0 5091 6 0 0 25 0 2 0 1109671729 55689216 10309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 59740

[startup+102.306 s]
/proc/loadavg: 1.82 1.31 1.29 3/79 29784
/proc/meminfo: memFree=1168944/2055920 swapFree=4127428/4192956
[pid=29780] ppid=29778 vsize=5356 CPUtime=0.04
/proc/29780/stat : 29780 (manysat.sh) S 29778 29780 29685 0 -1 4194304 312 417 0 0 0 0 4 0 16 0 1 0 1109671721 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29780/statm: 1339 238 195 169 0 50 0
[pid=29783] ppid=29780 vsize=65244 CPUtime=203.88
/proc/29783/stat : 29783 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194304 13022 0 0 0 20371 17 0 0 25 0 2 0 1109671727 66809856 13008 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29783/statm: 16311 13008 83 193 0 16115 0
[pid=29783/tid=29784] ppid=29780 vsize=65244 CPUtime=102.15
/proc/29783/task/29784/stat : 29784 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194368 6184 0 0 0 10207 8 0 0 25 0 2 0 1109671729 66809856 13008 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.92
Current children cumulated vsize (KiB) 70600

[startup+162.303 s]
/proc/loadavg: 1.93 1.43 1.33 3/79 29784
/proc/meminfo: memFree=1158512/2055920 swapFree=4127428/4192956
[pid=29780] ppid=29778 vsize=5356 CPUtime=0.04
/proc/29780/stat : 29780 (manysat.sh) S 29778 29780 29685 0 -1 4194304 312 417 0 0 0 0 4 0 16 0 1 0 1109671721 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29780/statm: 1339 238 195 169 0 50 0
[pid=29783] ppid=29780 vsize=75056 CPUtime=323.55
/proc/29783/stat : 29783 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194304 15606 0 0 0 32332 23 0 0 25 0 2 0 1109671727 76857344 15592 1992294400 134512640 135305190 4294956144 18446744073709551615 134528397 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29783/statm: 18764 15592 83 193 0 18568 0
[pid=29783/tid=29784] ppid=29780 vsize=75056 CPUtime=162.12
/proc/29783/task/29784/stat : 29784 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194368 7938 0 0 0 16200 12 0 0 25 0 2 0 1109671729 76857344 15592 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.59
Current children cumulated vsize (KiB) 80412

[startup+222.301 s]
/proc/loadavg: 1.97 1.53 1.37 3/79 29786
/proc/meminfo: memFree=1147760/2055920 swapFree=4127428/4192956
[pid=29780] ppid=29778 vsize=5356 CPUtime=0.04
/proc/29780/stat : 29780 (manysat.sh) S 29778 29780 29685 0 -1 4194304 312 417 0 0 0 0 4 0 16 0 1 0 1109671721 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29780/statm: 1339 238 195 169 0 50 0
[pid=29783] ppid=29780 vsize=86008 CPUtime=443.21
/proc/29783/stat : 29783 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194304 18280 0 0 0 44295 26 0 0 25 0 2 0 1109671727 88072192 18266 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29783/statm: 21502 18266 83 193 0 21306 0
[pid=29783/tid=29784] ppid=29780 vsize=86008 CPUtime=222.08
/proc/29783/task/29784/stat : 29784 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194368 9251 0 0 0 22194 14 0 0 25 0 2 0 1109671729 88072192 18266 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.25
Current children cumulated vsize (KiB) 91364

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.41 3/79 29786
/proc/meminfo: memFree=1136368/2055920 swapFree=4127428/4192956
[pid=29780] ppid=29778 vsize=5356 CPUtime=0.04
/proc/29780/stat : 29780 (manysat.sh) S 29778 29780 29685 0 -1 4194304 312 417 0 0 0 0 4 0 16 0 1 0 1109671721 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29780/statm: 1339 238 195 169 0 50 0
[pid=29783] ppid=29780 vsize=97792 CPUtime=562.89
/proc/29783/stat : 29783 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194304 21136 0 0 0 56256 33 0 0 25 0 2 0 1109671727 100139008 21122 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29783/statm: 24448 21122 83 193 0 24252 0
[pid=29783/tid=29784] ppid=29780 vsize=97792 CPUtime=282.06
/proc/29783/task/29784/stat : 29784 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194368 10980 0 0 0 28187 19 0 0 25 0 2 0 1109671729 100139008 21122 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.93
Current children cumulated vsize (KiB) 103148

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.44 3/79 29786
/proc/meminfo: memFree=1131440/2055920 swapFree=4127428/4192956
[pid=29780] ppid=29778 vsize=5356 CPUtime=0.04
/proc/29780/stat : 29780 (manysat.sh) S 29778 29780 29685 0 -1 4194304 312 417 0 0 0 0 4 0 16 0 1 0 1109671721 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29780/statm: 1339 238 195 169 0 50 0
[pid=29783] ppid=29780 vsize=103260 CPUtime=682.57
/proc/29783/stat : 29783 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194304 22397 0 0 0 68221 36 0 0 17 0 2 0 1109671727 105738240 22383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29783/statm: 25815 22383 83 193 0 25619 0
[pid=29783/tid=29784] ppid=29780 vsize=103260 CPUtime=342.03
/proc/29783/task/29784/stat : 29784 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194368 11813 0 0 0 34182 21 0 0 25 0 2 0 1109671729 105738240 22383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.61
Current children cumulated vsize (KiB) 108616

[startup+402.301 s]
/proc/loadavg: 1.99 1.74 1.47 3/79 29786
/proc/meminfo: memFree=1119280/2055920 swapFree=4127428/4192956
[pid=29780] ppid=29778 vsize=5356 CPUtime=0.04
/proc/29780/stat : 29780 (manysat.sh) S 29778 29780 29685 0 -1 4194304 312 417 0 0 0 0 4 0 16 0 1 0 1109671721 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29780/statm: 1339 238 195 169 0 50 0
[pid=29783] ppid=29780 vsize=115676 CPUtime=802.23
/proc/29783/stat : 29783 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194304 25411 0 0 0 80182 41 0 0 25 0 2 0 1109671727 118452224 25397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29783/statm: 28919 25397 83 193 0 28723 0
[pid=29783/tid=29784] ppid=29780 vsize=115676 CPUtime=401.99
/proc/29783/task/29784/stat : 29784 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194368 13384 0 0 0 40175 24 0 0 25 0 2 0 1109671729 118452224 25397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.27
Current children cumulated vsize (KiB) 121032

[startup+462.303 s]
/proc/loadavg: 1.99 1.78 1.50 3/79 29786
/proc/meminfo: memFree=1117360/2055920 swapFree=4127428/4192956
[pid=29780] ppid=29778 vsize=5356 CPUtime=0.04
/proc/29780/stat : 29780 (manysat.sh) S 29778 29780 29685 0 -1 4194304 312 417 0 0 0 0 4 0 16 0 1 0 1109671721 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29780/statm: 1339 238 195 169 0 50 0
[pid=29783] ppid=29780 vsize=117724 CPUtime=921.92
/proc/29783/stat : 29783 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194304 25894 0 0 0 92149 43 0 0 25 0 2 0 1109671727 120549376 25880 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29783/statm: 29431 25880 83 193 0 29235 0
[pid=29783/tid=29784] ppid=29780 vsize=117724 CPUtime=461.97
/proc/29783/task/29784/stat : 29784 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194368 13600 0 0 0 46172 25 0 0 25 0 2 0 1109671729 120549376 25880 1992294400 134512640 135305190 4294956144 18446744073709551615 134562028 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.96
Current children cumulated vsize (KiB) 123080

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.53 3/79 29786
/proc/meminfo: memFree=1102832/2055920 swapFree=4127428/4192956
[pid=29780] ppid=29778 vsize=5356 CPUtime=0.04
/proc/29780/stat : 29780 (manysat.sh) S 29778 29780 29685 0 -1 4194304 312 417 0 0 0 0 4 0 16 0 1 0 1109671721 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29780/statm: 1339 238 195 169 0 50 0
[pid=29783] ppid=29780 vsize=132568 CPUtime=1041.6
/proc/29783/stat : 29783 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194304 29535 0 0 0 104111 49 0 0 25 0 2 0 1109671727 135749632 29521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29783/statm: 33142 29521 83 193 0 32946 0
[pid=29783/tid=29784] ppid=29780 vsize=132568 CPUtime=521.94
/proc/29783/task/29784/stat : 29784 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194368 15441 0 0 0 52166 28 0 0 18 0 2 0 1109671729 135749632 29521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.64
Current children cumulated vsize (KiB) 137924

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.56 3/79 29786
/proc/meminfo: memFree=1101616/2055920 swapFree=4127428/4192956
[pid=29780] ppid=29778 vsize=5356 CPUtime=0.04
/proc/29780/stat : 29780 (manysat.sh) S 29778 29780 29685 0 -1 4194304 312 417 0 0 0 0 4 0 16 0 1 0 1109671721 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29780/statm: 1339 238 195 169 0 50 0
[pid=29783] ppid=29780 vsize=133456 CPUtime=1161.26
/proc/29783/stat : 29783 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194304 29806 0 0 0 116076 50 0 0 25 0 2 0 1109671727 136658944 29792 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29783/statm: 33364 29792 83 193 0 33168 0
[pid=29783/tid=29784] ppid=29780 vsize=133456 CPUtime=581.9
/proc/29783/task/29784/stat : 29784 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194368 15693 0 0 0 58161 29 0 0 25 0 2 0 1109671729 136658944 29792 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.3
Current children cumulated vsize (KiB) 138812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.86 1.57 3/79 29786
/proc/meminfo: memFree=1100976/2055920 swapFree=4127428/4192956
[pid=29780] ppid=29778 vsize=5356 CPUtime=0.04
/proc/29780/stat : 29780 (manysat.sh) S 29778 29780 29685 0 -1 4194304 312 417 0 0 0 0 4 0 16 0 1 0 1109671721 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29780/statm: 1339 238 195 169 0 50 0
[pid=29783] ppid=29780 vsize=134480 CPUtime=1199.97
/proc/29783/stat : 29783 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194304 29975 0 0 0 119946 51 0 0 25 0 2 0 1109671727 137707520 29961 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29783/statm: 33620 29961 83 193 0 33424 0
[pid=29783/tid=29784] ppid=29780 vsize=134480 CPUtime=601.31
/proc/29783/task/29784/stat : 29784 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194368 15857 0 0 0 60101 30 0 0 25 0 2 0 1109671729 137707520 29961 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 139836

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 1.86 1.57 3/79 29786
/proc/meminfo: memFree=1100976/2055920 swapFree=4127428/4192956
[pid=29780] ppid=29778 vsize=5356 CPUtime=0.04
/proc/29780/stat : 29780 (manysat.sh) S 29778 29780 29685 0 -1 4194304 312 417 0 0 0 0 4 0 16 0 1 0 1109671721 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29780/statm: 1339 238 195 169 0 50 0
[pid=29783] ppid=29780 vsize=134480 CPUtime=1199.97
/proc/29783/stat : 29783 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194304 29975 0 0 0 119946 51 0 0 25 0 2 0 1109671727 137707520 29961 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29783/statm: 33620 29961 83 193 0 33424 0
[pid=29783/tid=29784] ppid=29780 vsize=134480 CPUtime=601.31
/proc/29783/task/29784/stat : 29784 (manysat1.1_stat) R 29780 29780 29685 0 -1 4194368 15857 0 0 0 60101 30 0 0 25 0 2 0 1109671729 137707520 29961 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 139836

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29780 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=50992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.054991
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.01
CPU user time (s): 1199.5
CPU system time (s): 0.51
CPU usage (%): 199.428
Max. virtual memory (cumulated for all children) (KiB): 139836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.050992
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 729
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= 3

runsolver used 0.694894 second user time and 2.05269 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-30 01:41:48
IDJOB=1525082
IDBENCH=70272
IDSOLVER=514
FILE ID=node63/1525082-1238370108
PBS_JOBID= 9061258
Free space on /tmp= 66320 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S566590366-099.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525082-1238370108/watcher-1525082-1238370108 -o /tmp/evaluation-result-1525082-1238370108/solver-1525082-1238370108 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525082-1238370108.cnf aimd 1

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

MD5SUM BENCH= af242f12cd81864273d9a43871d67b92
RANDOM SEED=976026237

node63.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1222304 kB
Buffers:         85848 kB
Cached:         610060 kB
SwapCached:      55900 kB
Active:         265492 kB
Inactive:       487764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1222304 kB
SwapTotal:     4192956 kB
SwapFree:      4127428 kB
Dirty:            1868 kB
Writeback:           0 kB
Mapped:          14576 kB
Slab:            64976 kB
Committed_AS:  3237500 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node63 at 2009-03-30 01:51:51