Trace number 1525928

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) 1200.16 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S282405510-004.cnf
MD5SUMce585ef8de51ea191ea179c0c20f7f7a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.046992
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-1525928-1238483886/watcher-1525928-1238483886 -o /tmp/evaluation-result-1525928-1238483886/solver-1525928-1238483886 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525928-1238483886.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: 0.91 0.95 0.98 3/64 25958
/proc/meminfo: memFree=1095168/2055920 swapFree=4178100/4192956
[pid=25958] ppid=25956 vsize=5356 CPUtime=0
/proc/25958/stat : 25958 (manysat.sh) S 25956 25958 25921 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121054526 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25958/statm: 1339 235 195 169 0 50 0
[pid=25959] ppid=25958 vsize=828 CPUtime=0
/proc/25959/stat : 25959 (SatElite) R 25958 25958 25921 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1121054526 847872 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134766681 0 0 4096 3 0 0 0 17 1 0 0
/proc/25959/statm: 207 126 67 127 0 77 0

[startup+0.065096 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25958
/proc/meminfo: memFree=1095168/2055920 swapFree=4178100/4192956
[pid=25958] ppid=25956 vsize=5356 CPUtime=0
/proc/25958/stat : 25958 (manysat.sh) S 25956 25958 25921 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1121054526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25958/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.355592 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25958
/proc/meminfo: memFree=1095168/2055920 swapFree=4178100/4192956
[pid=25958] ppid=25956 vsize=5356 CPUtime=0
/proc/25958/stat : 25958 (manysat.sh) S 25956 25958 25921 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1121054526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25958/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.401202 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25958
/proc/meminfo: memFree=1095168/2055920 swapFree=4178100/4192956
[pid=25958] ppid=25956 vsize=5356 CPUtime=0
/proc/25958/stat : 25958 (manysat.sh) S 25956 25958 25921 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1121054526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25958/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701233 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25958
/proc/meminfo: memFree=1095168/2055920 swapFree=4178100/4192956
[pid=25958] ppid=25956 vsize=5356 CPUtime=0
/proc/25958/stat : 25958 (manysat.sh) S 25956 25958 25921 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1121054526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25958/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50131 s]
/proc/loadavg: 0.91 0.95 0.98 3/67 25962
/proc/meminfo: memFree=1091808/2055920 swapFree=4178100/4192956
[pid=25958] ppid=25956 vsize=5356 CPUtime=0
/proc/25958/stat : 25958 (manysat.sh) S 25956 25958 25921 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1121054526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25958/statm: 1339 238 195 169 0 50 0
[pid=25961] ppid=25958 vsize=16916 CPUtime=2.96
/proc/25961/stat : 25961 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194304 1059 0 0 0 296 0 0 0 17 0 2 0 1121054527 17321984 1045 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25961/statm: 4229 1045 83 193 0 4033 0
[pid=25961/tid=25962] ppid=25958 vsize=16916 CPUtime=1.48
/proc/25961/task/25962/stat : 25962 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194368 439 0 0 0 148 0 0 0 17 0 2 0 1121054527 17321984 1045 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22272

[startup+3.10147 s]
/proc/loadavg: 0.91 0.95 0.98 3/67 25962
/proc/meminfo: memFree=1089248/2055920 swapFree=4178100/4192956
[pid=25958] ppid=25956 vsize=5356 CPUtime=0
/proc/25958/stat : 25958 (manysat.sh) S 25956 25958 25921 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1121054526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25958/statm: 1339 238 195 169 0 50 0
[pid=25961] ppid=25958 vsize=19700 CPUtime=6.15
/proc/25961/stat : 25961 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194304 1684 0 0 0 615 0 0 0 18 0 2 0 1121054527 20172800 1670 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25961/statm: 4925 1670 83 193 0 4729 0
[pid=25961/tid=25962] ppid=25958 vsize=19700 CPUtime=3.07
/proc/25961/task/25962/stat : 25962 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194368 728 0 0 0 307 0 0 0 20 0 2 0 1121054527 20172800 1670 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 25056

[startup+6.30278 s]
/proc/loadavg: 1.00 0.97 0.99 3/67 25962
/proc/meminfo: memFree=1084128/2055920 swapFree=4178100/4192956
[pid=25958] ppid=25956 vsize=5356 CPUtime=0
/proc/25958/stat : 25958 (manysat.sh) S 25956 25958 25921 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1121054526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25958/statm: 1339 238 195 169 0 50 0
[pid=25961] ppid=25958 vsize=23536 CPUtime=12.55
/proc/25961/stat : 25961 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194304 2825 0 0 0 1253 2 0 0 18 0 2 0 1121054527 24100864 2811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25961/statm: 5884 2811 83 193 0 5688 0
[pid=25961/tid=25962] ppid=25958 vsize=23536 CPUtime=6.28
/proc/25961/task/25962/stat : 25962 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194368 1203 0 0 0 627 1 0 0 18 0 2 0 1121054527 24100864 2811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 28892

[startup+12.7014 s]
/proc/loadavg: 1.08 0.99 0.99 3/67 25962
/proc/meminfo: memFree=1079792/2055920 swapFree=4178100/4192956
[pid=25958] ppid=25956 vsize=5356 CPUtime=0
/proc/25958/stat : 25958 (manysat.sh) S 25956 25958 25921 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1121054526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25958/statm: 1339 238 195 169 0 50 0
[pid=25961] ppid=25958 vsize=27472 CPUtime=25.31
/proc/25961/stat : 25961 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194304 3835 0 0 0 2527 4 0 0 17 0 2 0 1121054527 28131328 3821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25961/statm: 6868 3821 83 193 0 6672 0
[pid=25961/tid=25962] ppid=25958 vsize=27472 CPUtime=12.67
/proc/25961/task/25962/stat : 25962 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194368 1616 0 0 0 1265 2 0 0 25 0 2 0 1121054527 28131328 3821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 32828

[startup+25.5056 s]
/proc/loadavg: 1.36 1.05 1.02 3/67 25962
/proc/meminfo: memFree=1074736/2055920 swapFree=4178100/4192956
[pid=25958] ppid=25956 vsize=5356 CPUtime=0
/proc/25958/stat : 25958 (manysat.sh) S 25956 25958 25921 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1121054526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25958/statm: 1339 238 195 169 0 50 0
[pid=25961] ppid=25958 vsize=33252 CPUtime=50.86
/proc/25961/stat : 25961 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194304 5068 0 0 0 5081 5 0 0 18 0 2 0 1121054527 34050048 5054 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25961/statm: 8313 5054 83 193 0 8117 0
[pid=25961/tid=25962] ppid=25958 vsize=33252 CPUtime=25.47
/proc/25961/task/25962/stat : 25962 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194368 2122 0 0 0 2544 3 0 0 19 0 2 0 1121054527 34050048 5054 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 38608

[startup+51.1011 s]
/proc/loadavg: 1.58 1.13 1.04 3/67 25962
/proc/meminfo: memFree=1068720/2055920 swapFree=4178100/4192956
[pid=25958] ppid=25956 vsize=5356 CPUtime=0
/proc/25958/stat : 25958 (manysat.sh) S 25956 25958 25921 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1121054526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25958/statm: 1339 238 195 169 0 50 0
[pid=25961] ppid=25958 vsize=39612 CPUtime=101.94
/proc/25961/stat : 25961 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194304 6611 0 0 0 10186 8 0 0 18 0 2 0 1121054527 40562688 6597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528525 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25961/statm: 9903 6597 83 193 0 9707 0
[pid=25961/tid=25962] ppid=25958 vsize=39612 CPUtime=51.06
/proc/25961/task/25962/stat : 25962 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194368 2731 0 0 0 5102 4 0 0 25 0 2 0 1121054527 40562688 6597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 44968

[startup+102.302 s]
/proc/loadavg: 1.87 1.28 1.09 3/67 25962
/proc/meminfo: memFree=1063344/2055920 swapFree=4178100/4192956
[pid=25958] ppid=25956 vsize=5356 CPUtime=0
/proc/25958/stat : 25958 (manysat.sh) S 25956 25958 25921 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1121054526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25958/statm: 1339 238 195 169 0 50 0
[pid=25961] ppid=25958 vsize=44784 CPUtime=204.11
/proc/25961/stat : 25961 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194304 7908 0 0 0 20400 11 0 0 19 0 2 0 1121054527 45858816 7894 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25961/statm: 11196 7894 83 193 0 11000 0
[pid=25961/tid=25962] ppid=25958 vsize=44784 CPUtime=102.24
/proc/25961/task/25962/stat : 25962 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194368 3463 0 0 0 10219 5 0 0 25 0 2 0 1121054527 45858816 7894 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 50140

[startup+162.302 s]
/proc/loadavg: 2.00 1.42 1.15 3/67 25962
/proc/meminfo: memFree=1056368/2055920 swapFree=4178100/4192956
[pid=25958] ppid=25956 vsize=5356 CPUtime=0
/proc/25958/stat : 25958 (manysat.sh) S 25956 25958 25921 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1121054526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25958/statm: 1339 238 195 169 0 50 0
[pid=25961] ppid=25958 vsize=52820 CPUtime=323.86
/proc/25961/stat : 25961 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194304 9640 0 0 0 32370 16 0 0 25 0 2 0 1121054527 54087680 9626 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25961/statm: 13205 9626 83 193 0 13009 0
[pid=25961/tid=25962] ppid=25958 vsize=52820 CPUtime=162.22
/proc/25961/task/25962/stat : 25962 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194368 4308 0 0 0 16215 7 0 0 25 0 2 0 1121054527 54087680 9626 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.86
Current children cumulated vsize (KiB) 58176

[startup+222.302 s]
/proc/loadavg: 2.10 1.55 1.21 3/67 25962
/proc/meminfo: memFree=1049200/2055920 swapFree=4178100/4192956
[pid=25958] ppid=25956 vsize=5356 CPUtime=0
/proc/25958/stat : 25958 (manysat.sh) S 25956 25958 25921 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1121054526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25958/statm: 1339 238 195 169 0 50 0
[pid=25961] ppid=25958 vsize=60548 CPUtime=443.59
/proc/25961/stat : 25961 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194304 11421 0 0 0 44340 19 0 0 25 0 2 0 1121054527 62001152 11407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25961/statm: 15137 11407 83 193 0 14941 0
[pid=25961/tid=25962] ppid=25958 vsize=60548 CPUtime=222.22
/proc/25961/task/25962/stat : 25962 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194368 5301 0 0 0 22212 10 0 0 25 0 2 0 1121054527 62001152 11407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.59
Current children cumulated vsize (KiB) 65904

[startup+282.301 s]
/proc/loadavg: 2.11 1.66 1.27 3/67 25962
/proc/meminfo: memFree=1045872/2055920 swapFree=4178100/4192956
[pid=25958] ppid=25956 vsize=5356 CPUtime=0
/proc/25958/stat : 25958 (manysat.sh) S 25956 25958 25921 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1121054526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25958/statm: 1339 238 195 169 0 50 0
[pid=25961] ppid=25958 vsize=63684 CPUtime=563.33
/proc/25961/stat : 25961 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194304 12251 0 0 0 56312 21 0 0 25 0 2 0 1121054527 65212416 12237 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25961/statm: 15921 12237 83 193 0 15725 0
[pid=25961/tid=25962] ppid=25958 vsize=63684 CPUtime=282.19
/proc/25961/task/25962/stat : 25962 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194368 5774 0 0 0 28209 10 0 0 25 0 2 0 1121054527 65212416 12237 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.33
Current children cumulated vsize (KiB) 69040

[startup+342.305 s]
/proc/loadavg: 2.04 1.72 1.31 3/67 25962
/proc/meminfo: memFree=1038960/2055920 swapFree=4178100/4192956
[pid=25958] ppid=25956 vsize=5356 CPUtime=0
/proc/25958/stat : 25958 (manysat.sh) S 25956 25958 25921 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1121054526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25958/statm: 1339 238 195 169 0 50 0
[pid=25961] ppid=25958 vsize=70348 CPUtime=683.08
/proc/25961/stat : 25961 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194304 13964 0 0 0 68284 24 0 0 25 0 2 0 1121054527 72036352 13950 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25961/statm: 17587 13950 83 193 0 17391 0
[pid=25961/tid=25962] ppid=25958 vsize=70348 CPUtime=342.18
/proc/25961/task/25962/stat : 25962 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194368 6708 0 0 0 34206 12 0 0 25 0 2 0 1121054527 72036352 13950 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.08
Current children cumulated vsize (KiB) 75704

[startup+402.302 s]
/proc/loadavg: 2.01 1.77 1.35 3/67 25962
/proc/meminfo: memFree=1036656/2055920 swapFree=4178100/4192956
[pid=25958] ppid=25956 vsize=5356 CPUtime=0
/proc/25958/stat : 25958 (manysat.sh) S 25956 25958 25921 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1121054526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25958/statm: 1339 238 195 169 0 50 0
[pid=25961] ppid=25958 vsize=72616 CPUtime=802.82
/proc/25961/stat : 25961 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194304 14545 0 0 0 80256 26 0 0 25 0 2 0 1121054527 74358784 14531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25961/statm: 18154 14531 83 193 0 17958 0
[pid=25961/tid=25962] ppid=25958 vsize=72616 CPUtime=402.15
/proc/25961/task/25962/stat : 25962 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194368 7073 0 0 0 40203 12 0 0 25 0 2 0 1121054527 74358784 14531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.82
Current children cumulated vsize (KiB) 77972

[startup+462.302 s]
/proc/loadavg: 2.00 1.81 1.39 3/67 25962
/proc/meminfo: memFree=1029872/2055920 swapFree=4178100/4192956
[pid=25958] ppid=25956 vsize=5356 CPUtime=0
/proc/25958/stat : 25958 (manysat.sh) S 25956 25958 25921 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1121054526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25958/statm: 1339 238 195 169 0 50 0
[pid=25961] ppid=25958 vsize=80416 CPUtime=922.56
/proc/25961/stat : 25961 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194304 16229 0 0 0 92226 30 0 0 22 0 2 0 1121054527 82345984 16215 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25961/statm: 20104 16215 83 193 0 19908 0
[pid=25961/tid=25962] ppid=25958 vsize=80416 CPUtime=462.14
/proc/25961/task/25962/stat : 25962 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194368 7994 0 0 0 46199 15 0 0 25 0 2 0 1121054527 82345984 16215 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.56
Current children cumulated vsize (KiB) 85772

[startup+522.301 s]
/proc/loadavg: 2.00 1.84 1.43 3/67 25962
/proc/meminfo: memFree=1026864/2055920 swapFree=4178100/4192956
[pid=25958] ppid=25956 vsize=5356 CPUtime=0
/proc/25958/stat : 25958 (manysat.sh) S 25956 25958 25921 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1121054526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25958/statm: 1339 238 195 169 0 50 0
[pid=25961] ppid=25958 vsize=84272 CPUtime=1042.3
/proc/25961/stat : 25961 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194304 16988 0 0 0 104198 32 0 0 25 0 2 0 1121054527 86294528 16974 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25961/statm: 21068 16974 83 193 0 20872 0
[pid=25961/tid=25962] ppid=25958 vsize=84272 CPUtime=522.12
/proc/25961/task/25962/stat : 25962 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194368 8675 0 0 0 52196 16 0 0 16 0 2 0 1121054527 86294528 16974 1992294400 134512640 135305190 4294956144 18446744073709551615 134538599 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.3
Current children cumulated vsize (KiB) 89628

[startup+582.301 s]
/proc/loadavg: 2.00 1.87 1.46 3/67 25962
/proc/meminfo: memFree=1026160/2055920 swapFree=4178100/4192956
[pid=25958] ppid=25956 vsize=5356 CPUtime=0
/proc/25958/stat : 25958 (manysat.sh) S 25956 25958 25921 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1121054526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25958/statm: 1339 238 195 169 0 50 0
[pid=25961] ppid=25958 vsize=85084 CPUtime=1162.04
/proc/25961/stat : 25961 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194304 17153 0 0 0 116172 32 0 0 25 0 2 0 1121054527 87126016 17139 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25961/statm: 21271 17139 83 193 0 21075 0
[pid=25961/tid=25962] ppid=25958 vsize=85084 CPUtime=582.1
/proc/25961/task/25962/stat : 25962 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194368 8675 0 0 0 58194 16 0 0 25 0 2 0 1121054527 87126016 17139 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.04
Current children cumulated vsize (KiB) 90440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.00 1.87 1.47 3/67 25962
/proc/meminfo: memFree=1025520/2055920 swapFree=4178100/4192956
[pid=25958] ppid=25956 vsize=5356 CPUtime=0
/proc/25958/stat : 25958 (manysat.sh) S 25956 25958 25921 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1121054526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25958/statm: 1339 238 195 169 0 50 0
[pid=25961] ppid=25958 vsize=85732 CPUtime=1200.16
/proc/25961/stat : 25961 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194304 17319 0 0 0 119984 32 0 0 17 0 2 0 1121054527 87789568 17305 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25961/statm: 21433 17305 83 193 0 21237 0
[pid=25961/tid=25962] ppid=25958 vsize=85732 CPUtime=601.2
/proc/25961/task/25962/stat : 25962 (manysat1.1_stat) R 25958 25958 25921 0 -1 4194368 8691 0 0 0 60104 16 0 0 25 0 2 0 1121054527 87789568 17305 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 91088

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25958 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.16
CPU user time (s): 1199.84
CPU system time (s): 0.32
CPU usage (%): 199.555
Max. virtual memory (cumulated for all children) (KiB): 91088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
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= 457
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 0.596909 second user time and 1.59976 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-31 09:18:06
IDJOB=1525928
IDBENCH=70441
IDSOLVER=515
FILE ID=node18/1525928-1238483886
PBS_JOBID= 9061875
Free space on /tmp= 66224 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-S282405510-004.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525928-1238483886/watcher-1525928-1238483886 -o /tmp/evaluation-result-1525928-1238483886/solver-1525928-1238483886 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525928-1238483886.cnf aimd 2

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

MD5SUM BENCH= ce585ef8de51ea191ea179c0c20f7f7a
RANDOM SEED=675470896

node18.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		: 3000.214
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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1095712 kB
Buffers:        107968 kB
Cached:         747028 kB
SwapCached:       8808 kB
Active:         171388 kB
Inactive:       694072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1095712 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            1780 kB
Writeback:           0 kB
Mapped:          16224 kB
Slab:            80896 kB
Committed_AS:  3085932 kB
PageTables:       1376 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= 66224 MiB
End job on node18 at 2009-03-31 09:28:10