Trace number 1525318

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) 1200.04 601.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1119314619-090.cnf
MD5SUM682adf22440a1975a5efec3ca28f38cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.86141
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 |   25200    75600 |    7559       0        0     nan |  0.000 % |
0.00/0.08	c |         0 |   25047    76007 |      --       0       --      -- |     --   | -153/407
0.00/0.08	c ==============================================================================
0.00/0.08	c Result  :   #vars: 5861   #clauses: 25047   #literals: 76007
0.00/0.08	c CPU time:   0.074988 s
0.00/0.08	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-1525318-1238395653/watcher-1525318-1238395653 -o /tmp/evaluation-result-1525318-1238395653/solver-1525318-1238395653 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525318-1238395653.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: 1.00 1.03 1.15 3/64 8551
/proc/meminfo: memFree=1121208/2055920 swapFree=4177704/4192956
[pid=8551] ppid=8549 vsize=5356 CPUtime=0
/proc/8551/stat : 8551 (manysat.sh) S 8549 8551 8170 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112231456 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8551/statm: 1339 235 195 169 0 50 0
[pid=8552] ppid=8551 vsize=1556 CPUtime=0
/proc/8552/stat : 8552 (SatElite) R 8551 8551 8170 0 -1 4194304 291 0 0 0 0 0 0 0 19 0 1 0 1112231456 1593344 275 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/8552/statm: 389 277 50 127 0 259 0

[startup+0.0085801 s]
/proc/loadavg: 1.00 1.03 1.15 3/64 8551
/proc/meminfo: memFree=1121208/2055920 swapFree=4177704/4192956
[pid=8551] ppid=8549 vsize=5356 CPUtime=0
/proc/8551/stat : 8551 (manysat.sh) S 8549 8551 8170 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112231456 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8551/statm: 1339 235 195 169 0 50 0
[pid=8552] ppid=8551 vsize=1820 CPUtime=0
/proc/8552/stat : 8552 (SatElite) R 8551 8551 8170 0 -1 4194304 361 0 0 0 0 0 0 0 19 0 1 0 1112231456 1863680 345 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/8552/statm: 488 346 50 127 0 358 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7176

[startup+0.101596 s]
/proc/loadavg: 1.00 1.03 1.15 3/64 8551
/proc/meminfo: memFree=1121208/2055920 swapFree=4177704/4192956
[pid=8551] ppid=8549 vsize=5356 CPUtime=0
/proc/8551/stat : 8551 (manysat.sh) S 8549 8551 8170 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112231456 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8551/statm: 1339 235 195 169 0 50 0
[pid=8552] ppid=8551 vsize=3736 CPUtime=0.09
/proc/8552/stat : 8552 (SatElite) R 8551 8551 8170 0 -1 4194304 893 0 0 0 9 0 0 0 19 0 1 0 1112231456 3825664 810 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/8552/statm: 934 810 69 127 0 804 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9092

[startup+0.301642 s]
/proc/loadavg: 1.00 1.03 1.15 3/64 8551
/proc/meminfo: memFree=1121208/2055920 swapFree=4177704/4192956
[pid=8551] ppid=8549 vsize=5356 CPUtime=0.1
/proc/8551/stat : 8551 (manysat.sh) S 8549 8551 8170 0 -1 4194304 312 896 0 0 0 0 10 0 17 0 1 0 1112231456 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8551/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.701715 s]
/proc/loadavg: 1.00 1.03 1.15 3/64 8551
/proc/meminfo: memFree=1121208/2055920 swapFree=4177704/4192956
[pid=8551] ppid=8549 vsize=5356 CPUtime=0.1
/proc/8551/stat : 8551 (manysat.sh) S 8549 8551 8170 0 -1 4194304 312 896 0 0 0 0 10 0 17 0 1 0 1112231456 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8551/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50186 s]
/proc/loadavg: 1.00 1.03 1.15 3/67 8555
/proc/meminfo: memFree=1111968/2055920 swapFree=4177704/4192956
[pid=8551] ppid=8549 vsize=5356 CPUtime=0.1
/proc/8551/stat : 8551 (manysat.sh) S 8549 8551 8170 0 -1 4194304 312 896 0 0 0 0 10 0 17 0 1 0 1112231456 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8551/statm: 1339 238 195 169 0 50 0
[pid=8554] ppid=8551 vsize=22920 CPUtime=2.7
/proc/8554/stat : 8554 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194304 2735 0 0 0 268 2 0 0 17 0 2 0 1112231468 23470080 2721 1992294400 134512640 135305190 4294956144 18446744073709551615 134530569 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8554/statm: 5730 2721 83 193 0 5534 0
[pid=8554/tid=8555] ppid=8551 vsize=22920 CPUtime=1.33
/proc/8554/task/8555/stat : 8555 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194368 769 0 0 0 132 1 0 0 16 0 2 0 1112231472 23470080 2721 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.8
Current children cumulated vsize (KiB) 28276

[startup+3.10216 s]
/proc/loadavg: 1.00 1.03 1.15 3/67 8555
/proc/meminfo: memFree=1107296/2055920 swapFree=4177704/4192956
[pid=8551] ppid=8549 vsize=5356 CPUtime=0.1
/proc/8551/stat : 8551 (manysat.sh) S 8549 8551 8170 0 -1 4194304 312 896 0 0 0 0 10 0 17 0 1 0 1112231456 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8551/statm: 1339 238 195 169 0 50 0
[pid=8554] ppid=8551 vsize=27500 CPUtime=5.9
/proc/8554/stat : 8554 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194304 3931 0 0 0 586 4 0 0 17 0 2 0 1112231468 28160000 3917 1992294400 134512640 135305190 4294956144 18446744073709551615 134557905 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8554/statm: 6875 3917 83 193 0 6679 0
[pid=8554/tid=8555] ppid=8551 vsize=27500 CPUtime=2.92
/proc/8554/task/8555/stat : 8555 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194368 1369 0 0 0 291 1 0 0 17 0 2 0 1112231472 28160000 3917 1992294400 134512640 135305190 4294956144 18446744073709551615 134530646 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6
Current children cumulated vsize (KiB) 32856

[startup+6.30175 s]
/proc/loadavg: 1.08 1.05 1.15 3/67 8555
/proc/meminfo: memFree=1097824/2055920 swapFree=4177704/4192956
[pid=8551] ppid=8549 vsize=5356 CPUtime=0.1
/proc/8551/stat : 8551 (manysat.sh) S 8549 8551 8170 0 -1 4194304 312 896 0 0 0 0 10 0 17 0 1 0 1112231456 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8551/statm: 1339 238 195 169 0 50 0
[pid=8554] ppid=8551 vsize=35636 CPUtime=12.28
/proc/8554/stat : 8554 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194304 5879 0 0 0 1222 6 0 0 16 0 2 0 1112231468 36491264 5865 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8554/statm: 8909 5865 83 193 0 8713 0
[pid=8554/tid=8555] ppid=8551 vsize=35636 CPUtime=6.12
/proc/8554/task/8555/stat : 8555 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194368 2256 0 0 0 610 2 0 0 17 0 2 0 1112231472 36491264 5865 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.38
Current children cumulated vsize (KiB) 40992

[startup+12.7029 s]
/proc/loadavg: 1.15 1.06 1.16 3/67 8555
/proc/meminfo: memFree=1089960/2055920 swapFree=4177704/4192956
[pid=8551] ppid=8549 vsize=5356 CPUtime=0.1
/proc/8551/stat : 8551 (manysat.sh) S 8549 8551 8170 0 -1 4194304 312 896 0 0 0 0 10 0 17 0 1 0 1112231456 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8551/statm: 1339 238 195 169 0 50 0
[pid=8554] ppid=8551 vsize=42276 CPUtime=25.05
/proc/8554/stat : 8554 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194304 7650 0 0 0 2496 9 0 0 17 0 2 0 1112231468 43290624 7636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528990 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8554/statm: 10569 7636 83 193 0 10373 0
[pid=8554/tid=8555] ppid=8551 vsize=42276 CPUtime=12.52
/proc/8554/task/8555/stat : 8555 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194368 3066 0 0 0 1248 4 0 0 17 0 2 0 1112231472 43290624 7636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 47632

[startup+25.5013 s]
/proc/loadavg: 1.34 1.11 1.17 3/67 8555
/proc/meminfo: memFree=1076712/2055920 swapFree=4177704/4192956
[pid=8551] ppid=8549 vsize=5356 CPUtime=0.1
/proc/8551/stat : 8551 (manysat.sh) S 8549 8551 8170 0 -1 4194304 312 896 0 0 0 0 10 0 17 0 1 0 1112231456 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8551/statm: 1339 238 195 169 0 50 0
[pid=8554] ppid=8551 vsize=56024 CPUtime=50.59
/proc/8554/stat : 8554 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194304 10962 0 0 0 5044 15 0 0 17 0 2 0 1112231468 57368576 10948 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8554/statm: 14006 10948 83 193 0 13810 0
[pid=8554/tid=8555] ppid=8551 vsize=56024 CPUtime=25.31
/proc/8554/task/8555/stat : 8555 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194368 4682 0 0 0 2525 6 0 0 17 0 2 0 1112231472 57368576 10948 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 61380

[startup+51.102 s]
/proc/loadavg: 1.56 1.18 1.19 3/67 8555
/proc/meminfo: memFree=1068776/2055920 swapFree=4177704/4192956
[pid=8551] ppid=8549 vsize=5356 CPUtime=0.1
/proc/8551/stat : 8551 (manysat.sh) S 8549 8551 8170 0 -1 4194304 312 896 0 0 0 0 10 0 17 0 1 0 1112231456 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8551/statm: 1339 238 195 169 0 50 0
[pid=8554] ppid=8551 vsize=64328 CPUtime=101.66
/proc/8554/stat : 8554 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194304 12993 0 0 0 10148 18 0 0 17 0 2 0 1112231468 65871872 12979 1992294400 134512640 135305190 4294956144 18446744073709551615 134558152 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8554/statm: 16082 12979 83 193 0 15886 0
[pid=8554/tid=8555] ppid=8551 vsize=64328 CPUtime=50.9
/proc/8554/task/8555/stat : 8555 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194368 5715 0 0 0 5082 8 0 0 17 0 2 0 1112231472 65871872 12979 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.76
Current children cumulated vsize (KiB) 69684

[startup+102.306 s]
/proc/loadavg: 1.81 1.30 1.23 3/67 8555
/proc/meminfo: memFree=1051112/2055920 swapFree=4177704/4192956
[pid=8551] ppid=8549 vsize=5356 CPUtime=0.1
/proc/8551/stat : 8551 (manysat.sh) S 8549 8551 8170 0 -1 4194304 312 896 0 0 0 0 10 0 17 0 1 0 1112231456 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8551/statm: 1339 238 195 169 0 50 0
[pid=8554] ppid=8551 vsize=81268 CPUtime=203.82
/proc/8554/stat : 8554 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194304 17316 0 0 0 20356 26 0 0 18 0 2 0 1112231468 83218432 17302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8554/statm: 20317 17302 83 193 0 20121 0
[pid=8554/tid=8555] ppid=8551 vsize=81268 CPUtime=101.93
/proc/8554/task/8555/stat : 8555 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194368 7796 0 0 0 10180 13 0 0 19 0 2 0 1112231472 83218432 17302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.92
Current children cumulated vsize (KiB) 86624

[startup+162.301 s]
/proc/loadavg: 2.00 1.44 1.28 3/67 8555
/proc/meminfo: memFree=1017896/2055920 swapFree=4177704/4192956
[pid=8551] ppid=8549 vsize=5356 CPUtime=0.1
/proc/8551/stat : 8551 (manysat.sh) S 8549 8551 8170 0 -1 4194304 312 896 0 0 0 0 10 0 17 0 1 0 1112231456 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8551/statm: 1339 238 195 169 0 50 0
[pid=8554] ppid=8551 vsize=115868 CPUtime=323.53
/proc/8554/stat : 8554 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194304 25843 0 0 0 32315 38 0 0 17 0 2 0 1112231468 118648832 25829 1992294400 134512640 135305190 4294956144 18446744073709551615 134528274 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8554/statm: 28967 25829 83 193 0 28771 0
[pid=8554/tid=8555] ppid=8551 vsize=115868 CPUtime=161.67
/proc/8554/task/8555/stat : 8555 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194368 11645 0 0 0 16148 19 0 0 17 0 2 0 1112231472 118648832 25829 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.63
Current children cumulated vsize (KiB) 121224

[startup+222.302 s]
/proc/loadavg: 2.00 1.54 1.32 3/67 8555
/proc/meminfo: memFree=988008/2055920 swapFree=4177704/4192956
[pid=8551] ppid=8549 vsize=5356 CPUtime=0.1
/proc/8551/stat : 8551 (manysat.sh) S 8549 8551 8170 0 -1 4194304 312 896 0 0 0 0 10 0 17 0 1 0 1112231456 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8551/statm: 1339 238 195 169 0 50 0
[pid=8554] ppid=8551 vsize=145180 CPUtime=443.24
/proc/8554/stat : 8554 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194304 33060 0 0 0 44271 53 0 0 17 0 2 0 1112231468 148664320 33046 1992294400 134512640 135305190 4294956144 18446744073709551615 134551709 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8554/statm: 36295 33046 83 193 0 36099 0
[pid=8554/tid=8555] ppid=8551 vsize=145180 CPUtime=221.43
/proc/8554/task/8555/stat : 8555 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194368 16210 0 0 0 22113 30 0 0 17 0 2 0 1112231472 148664320 33046 1992294400 134512640 135305190 4294956144 18446744073709551615 134545928 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.34
Current children cumulated vsize (KiB) 150536

[startup+282.303 s]
/proc/loadavg: 2.00 1.62 1.36 3/67 8555
/proc/meminfo: memFree=969640/2055920 swapFree=4177704/4192956
[pid=8551] ppid=8549 vsize=5356 CPUtime=0.1
/proc/8551/stat : 8551 (manysat.sh) S 8549 8551 8170 0 -1 4194304 312 896 0 0 0 0 10 0 17 0 1 0 1112231456 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8551/statm: 1339 238 195 169 0 50 0
[pid=8554] ppid=8551 vsize=162964 CPUtime=562.98
/proc/8554/stat : 8554 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194304 37643 0 0 0 56237 61 0 0 17 0 2 0 1112231468 166875136 37629 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8554/statm: 40741 37629 83 193 0 40545 0
[pid=8554/tid=8555] ppid=8551 vsize=162964 CPUtime=281.18
/proc/8554/task/8555/stat : 8555 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194368 18172 0 0 0 28086 32 0 0 21 0 2 0 1112231472 166875136 37629 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.08
Current children cumulated vsize (KiB) 168320

[startup+342.303 s]
/proc/loadavg: 2.00 1.69 1.40 3/67 8555
/proc/meminfo: memFree=965992/2055920 swapFree=4177704/4192956
[pid=8551] ppid=8549 vsize=5356 CPUtime=0.1
/proc/8551/stat : 8551 (manysat.sh) S 8549 8551 8170 0 -1 4194304 312 896 0 0 0 0 10 0 17 0 1 0 1112231456 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8551/statm: 1339 238 195 169 0 50 0
[pid=8554] ppid=8551 vsize=167060 CPUtime=682.71
/proc/8554/stat : 8554 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194304 38581 0 0 0 68207 64 0 0 17 0 2 0 1112231468 171069440 38567 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8554/statm: 41765 38567 83 193 0 41569 0
[pid=8554/tid=8555] ppid=8551 vsize=167060 CPUtime=340.94
/proc/8554/task/8555/stat : 8555 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194368 18642 0 0 0 34060 34 0 0 25 0 2 0 1112231472 171069440 38567 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.81
Current children cumulated vsize (KiB) 172416

[startup+402.302 s]
/proc/loadavg: 2.00 1.74 1.43 3/67 8555
/proc/meminfo: memFree=954088/2055920 swapFree=4177704/4192956
[pid=8551] ppid=8549 vsize=5356 CPUtime=0.1
/proc/8551/stat : 8551 (manysat.sh) S 8549 8551 8170 0 -1 4194304 312 896 0 0 0 0 10 0 17 0 1 0 1112231456 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8551/statm: 1339 238 195 169 0 50 0
[pid=8554] ppid=8551 vsize=178424 CPUtime=802.42
/proc/8554/stat : 8554 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194304 41546 0 0 0 80173 69 0 0 18 0 2 0 1112231468 182706176 41532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8554/statm: 44606 41532 83 193 0 44410 0
[pid=8554/tid=8555] ppid=8551 vsize=178424 CPUtime=400.69
/proc/8554/task/8555/stat : 8555 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194368 19904 0 0 0 40033 36 0 0 19 0 2 0 1112231472 182706176 41532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.52
Current children cumulated vsize (KiB) 183780

[startup+462.302 s]
/proc/loadavg: 2.00 1.79 1.47 3/67 8555
/proc/meminfo: memFree=936616/2055920 swapFree=4177704/4192956
[pid=8551] ppid=8549 vsize=5356 CPUtime=0.1
/proc/8551/stat : 8551 (manysat.sh) S 8549 8551 8170 0 -1 4194304 312 896 0 0 0 0 10 0 17 0 1 0 1112231456 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8551/statm: 1339 238 195 169 0 50 0
[pid=8554] ppid=8551 vsize=197060 CPUtime=922.15
/proc/8554/stat : 8554 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194304 45987 0 0 0 92134 81 0 0 17 0 2 0 1112231468 201789440 45973 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8554/statm: 49265 45973 83 193 0 49069 0
[pid=8554/tid=8555] ppid=8551 vsize=197060 CPUtime=460.45
/proc/8554/task/8555/stat : 8555 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194368 21692 0 0 0 46003 42 0 0 19 0 2 0 1112231472 201789440 45973 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.25
Current children cumulated vsize (KiB) 202416

[startup+522.302 s]
/proc/loadavg: 2.03 1.84 1.50 3/67 8555
/proc/meminfo: memFree=926440/2055920 swapFree=4177704/4192956
[pid=8551] ppid=8549 vsize=5356 CPUtime=0.1
/proc/8551/stat : 8551 (manysat.sh) S 8549 8551 8170 0 -1 4194304 312 896 0 0 0 0 10 0 17 0 1 0 1112231456 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8551/statm: 1339 238 195 169 0 50 0
[pid=8554] ppid=8551 vsize=206460 CPUtime=1041.88
/proc/8554/stat : 8554 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194304 48433 0 0 0 104103 85 0 0 25 0 2 0 1112231468 211415040 48419 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8554/statm: 51615 48419 83 193 0 51419 0
[pid=8554/tid=8555] ppid=8551 vsize=206460 CPUtime=520.2
/proc/8554/task/8555/stat : 8555 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194368 22694 0 0 0 51977 43 0 0 17 0 2 0 1112231472 211415040 48419 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.98
Current children cumulated vsize (KiB) 211816

[startup+582.303 s]
/proc/loadavg: 2.01 1.86 1.53 3/67 8555
/proc/meminfo: memFree=914920/2055920 swapFree=4177704/4192956
[pid=8551] ppid=8549 vsize=5356 CPUtime=0.1
/proc/8551/stat : 8551 (manysat.sh) S 8549 8551 8170 0 -1 4194304 312 896 0 0 0 0 10 0 17 0 1 0 1112231456 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8551/statm: 1339 238 195 169 0 50 0
[pid=8554] ppid=8551 vsize=217724 CPUtime=1161.61
/proc/8554/stat : 8554 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194304 51325 0 0 0 116068 93 0 0 19 0 2 0 1112231468 222949376 51311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8554/statm: 54431 51311 83 193 0 54235 0
[pid=8554/tid=8555] ppid=8551 vsize=217724 CPUtime=579.96
/proc/8554/task/8555/stat : 8555 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194368 23687 0 0 0 57950 46 0 0 25 0 2 0 1112231472 222949376 51311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.71
Current children cumulated vsize (KiB) 223080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.01 1.87 1.54 3/67 8555
/proc/meminfo: memFree=912616/2055920 swapFree=4177704/4192956
[pid=8551] ppid=8549 vsize=5356 CPUtime=0.1
/proc/8551/stat : 8551 (manysat.sh) S 8549 8551 8170 0 -1 4194304 312 896 0 0 0 0 10 0 17 0 1 0 1112231456 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8551/statm: 1339 238 195 169 0 50 0
[pid=8554] ppid=8551 vsize=219772 CPUtime=1199.94
/proc/8554/stat : 8554 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194304 51881 0 0 0 119899 95 0 0 25 0 2 0 1112231468 225046528 51867 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8554/statm: 54943 51867 83 193 0 54747 0
[pid=8554/tid=8555] ppid=8551 vsize=219772 CPUtime=599.09
/proc/8554/task/8555/stat : 8555 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194368 23862 0 0 0 59862 47 0 0 25 0 2 0 1112231472 225046528 51867 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 225128

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

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

[startup+601.502 s]
/proc/loadavg: 2.01 1.87 1.54 3/67 8555
/proc/meminfo: memFree=912616/2055920 swapFree=4177704/4192956
[pid=8551] ppid=8549 vsize=5356 CPUtime=0.1
/proc/8551/stat : 8551 (manysat.sh) S 8549 8551 8170 0 -1 4194304 312 896 0 0 0 0 10 0 17 0 1 0 1112231456 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8551/statm: 1339 238 195 169 0 50 0
[pid=8554] ppid=8551 vsize=219772 CPUtime=1199.94
/proc/8554/stat : 8554 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194304 51881 0 0 0 119899 95 0 0 25 0 2 0 1112231468 225046528 51867 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8554/statm: 54943 51867 83 193 0 54747 0
[pid=8554/tid=8555] ppid=8551 vsize=219772 CPUtime=599.09
/proc/8554/task/8555/stat : 8555 (manysat1.1_stat) R 8551 8551 8170 0 -1 4194368 23862 0 0 0 59862 47 0 0 25 0 2 0 1112231472 225046528 51867 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 225128

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8551 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=105983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.115981
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.04
CPU user time (s): 1199.09
CPU system time (s): 0.95
CPU usage (%): 199.501
Max. virtual memory (cumulated for all children) (KiB): 225128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.105983
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1208
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= 4

runsolver used 0.603908 second user time and 1.59776 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-30 08:47:33
IDJOB=1525318
IDBENCH=70319
IDSOLVER=515
FILE ID=node24/1525318-1238395653
PBS_JOBID= 9061352
Free space on /tmp= 65780 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1119314619-090.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525318-1238395653/watcher-1525318-1238395653 -o /tmp/evaluation-result-1525318-1238395653/solver-1525318-1238395653 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525318-1238395653.cnf aimd 2

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

MD5SUM BENCH= 682adf22440a1975a5efec3ca28f38cb
RANDOM SEED=1369578352

node24.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		: 3000.260
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		: 3000.260
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:       1121760 kB
Buffers:        100624 kB
Cached:         730348 kB
SwapCached:       9032 kB
Active:          39344 kB
Inactive:       802152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1121760 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:            1924 kB
Writeback:           0 kB
Mapped:          16136 kB
Slab:            78684 kB
Committed_AS:  3128808 kB
PageTables:       1448 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= 65776 MiB
End job on node24 at 2009-03-30 08:57:37