Trace number 1525308

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) 1200.21 601.623

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S2125430099-013.cnf
MD5SUM7cb8956402a507cc73d79fe8c2c7c68b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark26.6619
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 % |
0.04/0.08	c |         0 |   25026    76177 |      --       0       --      -- |     --   | -174/577
0.04/0.08	c ==============================================================================
0.04/0.08	c Result  :   #vars: 5825   #clauses: 25026   #literals: 76177
0.04/0.08	c CPU time:   0.077988 s
0.04/0.08	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-1525308-1238395155/watcher-1525308-1238395155 -o /tmp/evaluation-result-1525308-1238395155/solver-1525308-1238395155 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525308-1238395155.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: 0.92 0.98 0.99 3/64 7855
/proc/meminfo: memFree=1782144/2055920 swapFree=4176300/4192956
[pid=7855] ppid=7853 vsize=5356 CPUtime=0
/proc/7855/stat : 7855 (manysat.sh) R 7853 7855 7365 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112178011 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269930261151 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7855/statm: 1339 234 194 169 0 50 0
[pid=7856] ppid=7855 vsize=1556 CPUtime=0
/proc/7856/stat : 7856 (SatElite) R 7855 7855 7365 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 1112178011 1593344 252 1992294400 134512640 135034092 4294956096 18446744073709551615 134545609 0 0 4096 3 0 0 0 17 0 0 0
/proc/7856/statm: 389 254 50 127 0 259 0

[startup+0.0549421 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7855
/proc/meminfo: memFree=1782144/2055920 swapFree=4176300/4192956
[pid=7855] ppid=7853 vsize=5356 CPUtime=0
/proc/7855/stat : 7855 (manysat.sh) S 7853 7855 7365 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112178011 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7855/statm: 1339 235 195 169 0 50 0
[pid=7856] ppid=7855 vsize=3620 CPUtime=0.04
/proc/7856/stat : 7856 (SatElite) R 7855 7855 7365 0 -1 4194304 800 0 0 0 4 0 0 0 19 0 1 0 1112178011 3706880 784 1992294400 134512640 135034092 4294956096 18446744073709551615 134529233 0 0 4096 3 0 0 0 17 0 0 0
/proc/7856/statm: 905 784 68 127 0 775 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8976

[startup+0.10295 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7855
/proc/meminfo: memFree=1782144/2055920 swapFree=4176300/4192956
[pid=7855] ppid=7853 vsize=5356 CPUtime=0
/proc/7855/stat : 7855 (manysat.sh) S 7853 7855 7365 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112178011 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7855/statm: 1339 235 195 169 0 50 0
[pid=7856] ppid=7855 vsize=3664 CPUtime=0.09
/proc/7856/stat : 7856 (SatElite) R 7855 7855 7365 0 -1 4194304 851 0 0 0 9 0 0 0 19 0 1 0 1112178011 3751936 818 1992294400 134512640 135034092 4294956096 18446744073709551615 134762972 0 0 4096 3 0 0 0 17 0 0 0
/proc/7856/statm: 916 818 69 127 0 786 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9020

[startup+0.302999 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7855
/proc/meminfo: memFree=1782144/2055920 swapFree=4176300/4192956
[pid=7855] ppid=7853 vsize=5356 CPUtime=0.1
/proc/7855/stat : 7855 (manysat.sh) S 7853 7855 7365 0 -1 4194304 312 854 0 0 0 0 10 0 15 0 1 0 1112178011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7855/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.701078 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7855
/proc/meminfo: memFree=1782144/2055920 swapFree=4176300/4192956
[pid=7855] ppid=7853 vsize=5356 CPUtime=0.1
/proc/7855/stat : 7855 (manysat.sh) S 7853 7855 7365 0 -1 4194304 312 854 0 0 0 0 10 0 15 0 1 0 1112178011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7855/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50124 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 7859
/proc/meminfo: memFree=1772832/2055920 swapFree=4176300/4192956
[pid=7855] ppid=7853 vsize=5356 CPUtime=0.1
/proc/7855/stat : 7855 (manysat.sh) S 7853 7855 7365 0 -1 4194304 312 854 0 0 0 0 10 0 15 0 1 0 1112178011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7855/statm: 1339 238 195 169 0 50 0
[pid=7858] ppid=7855 vsize=23004 CPUtime=2.71
/proc/7858/stat : 7858 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194304 2766 0 0 0 268 3 0 0 17 0 2 0 1112178023 23556096 2752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7858/statm: 5751 2752 83 193 0 5555 0
[pid=7858/tid=7859] ppid=7855 vsize=23004 CPUtime=1.33
/proc/7858/task/7859/stat : 7859 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194368 702 0 0 0 133 0 0 0 17 0 2 0 1112178027 23556096 2752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 28360

[startup+3.10155 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 7859
/proc/meminfo: memFree=1768224/2055920 swapFree=4176300/4192956
[pid=7855] ppid=7853 vsize=5356 CPUtime=0.1
/proc/7855/stat : 7855 (manysat.sh) S 7853 7855 7365 0 -1 4194304 312 854 0 0 0 0 10 0 15 0 1 0 1112178011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7855/statm: 1339 238 195 169 0 50 0
[pid=7858] ppid=7855 vsize=27436 CPUtime=5.9
/proc/7858/stat : 7858 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194304 3936 0 0 0 586 4 0 0 17 0 2 0 1112178023 28094464 3922 1992294400 134512640 135305190 4294956144 18446744073709551615 134556761 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7858/statm: 6859 3922 83 193 0 6663 0
[pid=7858/tid=7859] ppid=7855 vsize=27436 CPUtime=2.93
/proc/7858/task/7859/stat : 7859 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194368 1226 0 0 0 292 1 0 0 17 0 2 0 1112178027 28094464 3922 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6
Current children cumulated vsize (KiB) 32792

[startup+6.30118 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 7859
/proc/meminfo: memFree=1760352/2055920 swapFree=4176300/4192956
[pid=7855] ppid=7853 vsize=5356 CPUtime=0.1
/proc/7855/stat : 7855 (manysat.sh) S 7853 7855 7365 0 -1 4194304 312 854 0 0 0 0 10 0 15 0 1 0 1112178011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7855/statm: 1339 238 195 169 0 50 0
[pid=7858] ppid=7855 vsize=35656 CPUtime=12.28
/proc/7858/stat : 7858 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194304 5885 0 0 0 1223 5 0 0 17 0 2 0 1112178023 36511744 5871 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7858/statm: 8914 5871 83 193 0 8718 0
[pid=7858/tid=7859] ppid=7855 vsize=35656 CPUtime=6.13
/proc/7858/task/7859/stat : 7859 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194368 2071 0 0 0 611 2 0 0 17 0 2 0 1112178027 36511744 5871 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.38
Current children cumulated vsize (KiB) 41012

[startup+12.7014 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 7859
/proc/meminfo: memFree=1752104/2055920 swapFree=4176300/4192956
[pid=7855] ppid=7853 vsize=5356 CPUtime=0.1
/proc/7855/stat : 7855 (manysat.sh) S 7853 7855 7365 0 -1 4194304 312 854 0 0 0 0 10 0 15 0 1 0 1112178011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7855/statm: 1339 238 195 169 0 50 0
[pid=7858] ppid=7855 vsize=42720 CPUtime=25.05
/proc/7858/stat : 7858 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194304 7836 0 0 0 2496 9 0 0 16 0 2 0 1112178023 43745280 7822 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7858/statm: 10680 7822 83 193 0 10484 0
[pid=7858/tid=7859] ppid=7855 vsize=42720 CPUtime=12.52
/proc/7858/task/7859/stat : 7859 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194368 2999 0 0 0 1249 3 0 0 17 0 2 0 1112178027 43745280 7822 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 48076

[startup+25.503 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 7859
/proc/meminfo: memFree=1737512/2055920 swapFree=4176300/4192956
[pid=7855] ppid=7853 vsize=5356 CPUtime=0.1
/proc/7855/stat : 7855 (manysat.sh) S 7853 7855 7365 0 -1 4194304 312 854 0 0 0 0 10 0 15 0 1 0 1112178011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7855/statm: 1339 238 195 169 0 50 0
[pid=7858] ppid=7855 vsize=56132 CPUtime=50.58
/proc/7858/stat : 7858 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194304 10972 0 0 0 5046 12 0 0 18 0 2 0 1112178023 57479168 10958 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7858/statm: 14033 10958 83 193 0 13837 0
[pid=7858/tid=7859] ppid=7855 vsize=56132 CPUtime=25.32
/proc/7858/task/7859/stat : 7859 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194368 4458 0 0 0 2527 5 0 0 17 0 2 0 1112178027 57479168 10958 1992294400 134512640 135305190 4294956144 18446744073709551615 134530595 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 61488

[startup+51.103 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 7859
/proc/meminfo: memFree=1727976/2055920 swapFree=4176300/4192956
[pid=7855] ppid=7853 vsize=5356 CPUtime=0.1
/proc/7855/stat : 7855 (manysat.sh) S 7853 7855 7365 0 -1 4194304 312 854 0 0 0 0 10 0 15 0 1 0 1112178011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7855/statm: 1339 238 195 169 0 50 0
[pid=7858] ppid=7855 vsize=65872 CPUtime=101.66
/proc/7858/stat : 7858 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194304 13407 0 0 0 10151 15 0 0 18 0 2 0 1112178023 67452928 13393 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7858/statm: 16468 13393 83 193 0 16272 0
[pid=7858/tid=7859] ppid=7855 vsize=65872 CPUtime=50.89
/proc/7858/task/7859/stat : 7859 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194368 5660 0 0 0 5083 6 0 0 17 0 2 0 1112178027 67452928 13393 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.76
Current children cumulated vsize (KiB) 71228

[startup+102.305 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 7859
/proc/meminfo: memFree=1712104/2055920 swapFree=4176300/4192956
[pid=7855] ppid=7853 vsize=5356 CPUtime=0.1
/proc/7855/stat : 7855 (manysat.sh) S 7853 7855 7365 0 -1 4194304 312 854 0 0 0 0 10 0 15 0 1 0 1112178011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7855/statm: 1339 238 195 169 0 50 0
[pid=7858] ppid=7855 vsize=81396 CPUtime=203.81
/proc/7858/stat : 7858 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194304 17296 0 0 0 20357 24 0 0 17 0 2 0 1112178023 83349504 17282 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7858/statm: 20349 17282 83 193 0 20153 0
[pid=7858/tid=7859] ppid=7855 vsize=81396 CPUtime=102.06
/proc/7858/task/7859/stat : 7859 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194368 7502 0 0 0 10195 11 0 0 17 0 2 0 1112178027 83349504 17282 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.91
Current children cumulated vsize (KiB) 86752

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 7859
/proc/meminfo: memFree=1680296/2055920 swapFree=4176300/4192956
[pid=7855] ppid=7853 vsize=5356 CPUtime=0.1
/proc/7855/stat : 7855 (manysat.sh) S 7853 7855 7365 0 -1 4194304 312 854 0 0 0 0 10 0 15 0 1 0 1112178011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7855/statm: 1339 238 195 169 0 50 0
[pid=7858] ppid=7855 vsize=114420 CPUtime=323.52
/proc/7858/stat : 7858 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194304 25393 0 0 0 32314 38 0 0 17 0 2 0 1112178023 117166080 25379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7858/statm: 28605 25379 83 193 0 28409 0
[pid=7858/tid=7859] ppid=7855 vsize=114420 CPUtime=162.01
/proc/7858/task/7859/stat : 7859 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194368 11857 0 0 0 16184 17 0 0 21 0 2 0 1112178027 117166080 25379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.62
Current children cumulated vsize (KiB) 119776

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 7859
/proc/meminfo: memFree=1649000/2055920 swapFree=4176300/4192956
[pid=7855] ppid=7853 vsize=5356 CPUtime=0.1
/proc/7855/stat : 7855 (manysat.sh) S 7853 7855 7365 0 -1 4194304 312 854 0 0 0 0 10 0 15 0 1 0 1112178011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7855/statm: 1339 238 195 169 0 50 0
[pid=7858] ppid=7855 vsize=144616 CPUtime=443.24
/proc/7858/stat : 7858 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194304 33015 0 0 0 44272 52 0 0 20 0 2 0 1112178023 148086784 33001 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7858/statm: 36154 33001 83 193 0 35958 0
[pid=7858/tid=7859] ppid=7855 vsize=144616 CPUtime=221.98
/proc/7858/task/7859/stat : 7859 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194368 16134 0 0 0 22173 25 0 0 18 0 2 0 1112178027 148086784 33001 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.34
Current children cumulated vsize (KiB) 149972

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 7859
/proc/meminfo: memFree=1635048/2055920 swapFree=4176300/4192956
[pid=7855] ppid=7853 vsize=5356 CPUtime=0.1
/proc/7855/stat : 7855 (manysat.sh) S 7853 7855 7365 0 -1 4194304 312 854 0 0 0 0 10 0 15 0 1 0 1112178011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7855/statm: 1339 238 195 169 0 50 0
[pid=7858] ppid=7855 vsize=159464 CPUtime=562.96
/proc/7858/stat : 7858 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194304 36515 0 0 0 56237 59 0 0 22 0 2 0 1112178023 163291136 36501 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7858/statm: 39866 36501 83 193 0 39670 0
[pid=7858/tid=7859] ppid=7855 vsize=159464 CPUtime=281.95
/proc/7858/task/7859/stat : 7859 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194368 17571 0 0 0 28167 28 0 0 21 0 2 0 1112178027 163291136 36501 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.06
Current children cumulated vsize (KiB) 164820

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 7859
/proc/meminfo: memFree=1626216/2055920 swapFree=4176300/4192956
[pid=7855] ppid=7853 vsize=5356 CPUtime=0.1
/proc/7855/stat : 7855 (manysat.sh) S 7853 7855 7365 0 -1 4194304 312 854 0 0 0 0 10 0 15 0 1 0 1112178011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7855/statm: 1339 238 195 169 0 50 0
[pid=7858] ppid=7855 vsize=167656 CPUtime=682.7
/proc/7858/stat : 7858 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194304 38703 0 0 0 68204 66 0 0 19 0 2 0 1112178023 171679744 38689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7858/statm: 41914 38689 83 193 0 41718 0
[pid=7858/tid=7859] ppid=7855 vsize=167656 CPUtime=341.91
/proc/7858/task/7859/stat : 7859 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194368 18426 0 0 0 34161 30 0 0 20 0 2 0 1112178027 171679744 38689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.8
Current children cumulated vsize (KiB) 173012

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 7861
/proc/meminfo: memFree=1623784/2055920 swapFree=4176300/4192956
[pid=7855] ppid=7853 vsize=5356 CPUtime=0.1
/proc/7855/stat : 7855 (manysat.sh) S 7853 7855 7365 0 -1 4194304 312 854 0 0 0 0 10 0 15 0 1 0 1112178011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7855/statm: 1339 238 195 169 0 50 0
[pid=7858] ppid=7855 vsize=171260 CPUtime=802.42
/proc/7858/stat : 7858 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194304 39439 0 0 0 80174 68 0 0 25 0 2 0 1112178023 175370240 39425 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7858/statm: 42815 39425 83 193 0 42619 0
[pid=7858/tid=7859] ppid=7855 vsize=171260 CPUtime=401.85
/proc/7858/task/7859/stat : 7859 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194368 18564 0 0 0 40154 31 0 0 19 0 2 0 1112178027 175370240 39425 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.52
Current children cumulated vsize (KiB) 176616

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 7861
/proc/meminfo: memFree=1603240/2055920 swapFree=4176300/4192956
[pid=7855] ppid=7853 vsize=5356 CPUtime=0.1
/proc/7855/stat : 7855 (manysat.sh) S 7853 7855 7365 0 -1 4194304 312 854 0 0 0 0 10 0 15 0 1 0 1112178011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7855/statm: 1339 238 195 169 0 50 0
[pid=7858] ppid=7855 vsize=191516 CPUtime=922.14
/proc/7858/stat : 7858 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194304 44426 0 0 0 92137 77 0 0 25 0 2 0 1112178023 196112384 44412 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7858/statm: 47879 44412 83 193 0 47683 0
[pid=7858/tid=7859] ppid=7855 vsize=191516 CPUtime=461.6
/proc/7858/task/7859/stat : 7859 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194368 20078 0 0 0 46126 34 0 0 25 0 2 0 1112178027 196112384 44412 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.24
Current children cumulated vsize (KiB) 196872

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 7861
/proc/meminfo: memFree=1603176/2055920 swapFree=4176300/4192956
[pid=7855] ppid=7853 vsize=5356 CPUtime=0.1
/proc/7855/stat : 7855 (manysat.sh) S 7853 7855 7365 0 -1 4194304 312 854 0 0 0 0 10 0 15 0 1 0 1112178011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7855/statm: 1339 238 195 169 0 50 0
[pid=7858] ppid=7855 vsize=191516 CPUtime=1041.87
/proc/7858/stat : 7858 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194304 44444 0 0 0 104109 78 0 0 25 0 2 0 1112178023 196112384 44430 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7858/statm: 47879 44430 83 193 0 47683 0
[pid=7858/tid=7859] ppid=7855 vsize=191516 CPUtime=521.36
/proc/7858/task/7859/stat : 7859 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194368 20078 0 0 0 52102 34 0 0 17 0 2 0 1112178027 196112384 44430 1992294400 134512640 135305190 4294956144 18446744073709551615 134570400 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.97
Current children cumulated vsize (KiB) 196872

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 7861
/proc/meminfo: memFree=1582184/2055920 swapFree=4176300/4192956
[pid=7855] ppid=7853 vsize=5356 CPUtime=0.1
/proc/7855/stat : 7855 (manysat.sh) S 7853 7855 7365 0 -1 4194304 312 854 0 0 0 0 10 0 15 0 1 0 1112178011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7855/statm: 1339 238 195 169 0 50 0
[pid=7858] ppid=7855 vsize=212344 CPUtime=1161.6
/proc/7858/stat : 7858 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194304 49778 0 0 0 116072 88 0 0 18 0 2 0 1112178023 217440256 49764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7858/statm: 53086 49764 83 193 0 52890 0
[pid=7858/tid=7859] ppid=7855 vsize=212344 CPUtime=581.12
/proc/7858/task/7859/stat : 7859 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194368 21996 0 0 0 58075 37 0 0 21 0 2 0 1112178027 217440256 49764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.7
Current children cumulated vsize (KiB) 217700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 7861
/proc/meminfo: memFree=1566056/2055920 swapFree=4176300/4192956
[pid=7855] ppid=7853 vsize=5356 CPUtime=0.1
/proc/7855/stat : 7855 (manysat.sh) S 7853 7855 7365 0 -1 4194304 312 854 0 0 0 0 10 0 15 0 1 0 1112178011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7855/statm: 1339 238 195 169 0 50 0
[pid=7858] ppid=7855 vsize=228108 CPUtime=1200.11
/proc/7858/stat : 7858 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194304 53693 0 0 0 119917 94 0 0 18 0 2 0 1112178023 233582592 53679 1992294400 134512640 135305190 4294956144 18446744073709551615 134557325 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7858/statm: 57027 53679 83 193 0 56831 0
[pid=7858/tid=7859] ppid=7855 vsize=228108 CPUtime=600.33
/proc/7858/task/7859/stat : 7859 (manysat1.1_stat) R 7855 7855 7365 0 -1 4194368 23585 0 0 0 59993 40 0 0 18 0 2 0 1112178027 233582592 53679 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.21
Current children cumulated vsize (KiB) 233464

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 7855 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=107983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.118981
# while last known CPU time is 1200.21
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.623
CPU time (s): 1200.21
CPU user time (s): 1199.27
CPU system time (s): 0.94
CPU usage (%): 199.495
Max. virtual memory (cumulated for all children) (KiB): 233464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.107983
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1166
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.579911 second user time and 1.61975 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-30 08:39:15
IDJOB=1525308
IDBENCH=70317
IDSOLVER=515
FILE ID=node53/1525308-1238395155
PBS_JOBID= 9061329
Free space on /tmp= 66040 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-S2125430099-013.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525308-1238395155/watcher-1525308-1238395155 -o /tmp/evaluation-result-1525308-1238395155/solver-1525308-1238395155 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525308-1238395155.cnf aimd 2

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

MD5SUM BENCH= 7cb8956402a507cc73d79fe8c2c7c68b
RANDOM SEED=1387334729

node53.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		: 3000.264
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		: 3000.264
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:       1782696 kB
Buffers:         55136 kB
Cached:         145120 kB
SwapCached:      10544 kB
Active:          44228 kB
Inactive:       168140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782696 kB
SwapTotal:     4192956 kB
SwapFree:      4176300 kB
Dirty:            1936 kB
Writeback:           0 kB
Mapped:          17848 kB
Slab:            46988 kB
Committed_AS:  2496548 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-30 08:49:18