Trace number 1735654

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 0/2009-03-20? (TO) 1200.11 603.12

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2400c266431g5.cnf
MD5SUM5c381a23100991dd5561d3dc572b8883
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.00/0.00	c Parsing...
0.09/0.15	c ==============================================================================
0.09/0.15	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.15	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.15	c ==============================================================================
0.09/0.15	c |         0 |  266431   535112 |   79929       0        0     nan |  0.000 % |
1.89/1.90	c |         0 |  264031   899518 |      --       0       --      -- |     --   | -2400/364406
1.89/1.90	c ==============================================================================
1.89/1.90	c Result  :   #vars: 2325   #clauses: 264031   #literals: 899518
1.89/1.90	c CPU time:   1.87071 s
1.89/1.90	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1735654-1240805046/watcher-1735654-1240805046 -o /tmp/evaluation-result-1735654-1240805046/solver-1735654-1240805046 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1735654-1240805046.cnf aimd 0 

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 1.00 1.01 3/65 25869
/proc/meminfo: memFree=1759264/2055920 swapFree=4181392/4192956
[pid=25869] ppid=25867 vsize=5356 CPUtime=0
/proc/25869/stat : 25869 (manysat.sh) S 25867 25869 24936 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108533792 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25869/statm: 1339 235 195 169 0 50 0
[pid=25870] ppid=25869 vsize=692 CPUtime=0
/proc/25870/stat : 25870 (SatElite) R 25869 25869 24936 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 108533792 708608 92 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/25870/statm: 173 92 51 127 0 43 0

[startup+0.030364 s]
/proc/loadavg: 1.00 1.00 1.01 3/65 25869
/proc/meminfo: memFree=1759264/2055920 swapFree=4181392/4192956
[pid=25869] ppid=25867 vsize=5356 CPUtime=0
/proc/25869/stat : 25869 (manysat.sh) S 25867 25869 24936 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108533792 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25869/statm: 1339 235 195 169 0 50 0
[pid=25870] ppid=25869 vsize=3264 CPUtime=0.02
/proc/25870/stat : 25870 (SatElite) R 25869 25869 24936 0 -1 4194304 696 0 0 0 2 0 0 0 18 0 1 0 108533792 3342336 680 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/25870/statm: 816 681 51 127 0 686 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8620

[startup+0.101371 s]
/proc/loadavg: 1.00 1.00 1.01 3/65 25869
/proc/meminfo: memFree=1759264/2055920 swapFree=4181392/4192956
[pid=25869] ppid=25867 vsize=5356 CPUtime=0
/proc/25869/stat : 25869 (manysat.sh) S 25867 25869 24936 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108533792 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25869/statm: 1339 235 195 169 0 50 0
[pid=25870] ppid=25869 vsize=9444 CPUtime=0.09
/proc/25870/stat : 25870 (SatElite) R 25869 25869 24936 0 -1 4194304 2181 0 0 0 8 1 0 0 18 0 1 0 108533792 9670656 2165 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/25870/statm: 2361 2165 51 127 0 2231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14800

[startup+0.301393 s]
/proc/loadavg: 1.00 1.00 1.01 3/65 25869
/proc/meminfo: memFree=1759264/2055920 swapFree=4181392/4192956
[pid=25869] ppid=25867 vsize=5356 CPUtime=0
/proc/25869/stat : 25869 (manysat.sh) S 25867 25869 24936 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108533792 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25869/statm: 1339 235 195 169 0 50 0
[pid=25870] ppid=25869 vsize=25052 CPUtime=0.28
/proc/25870/stat : 25870 (SatElite) R 25869 25869 24936 0 -1 4194304 5150 0 0 0 26 2 0 0 19 0 1 0 108533792 25653248 5134 1992294400 134512640 135034092 4294956096 18446744073709551615 134582735 0 0 4096 3 0 0 0 17 0 0 0
/proc/25870/statm: 6263 5134 68 127 0 6133 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 30408

[startup+0.701438 s]
/proc/loadavg: 1.00 1.00 1.01 3/65 25869
/proc/meminfo: memFree=1759264/2055920 swapFree=4181392/4192956
[pid=25869] ppid=25867 vsize=5356 CPUtime=0
/proc/25869/stat : 25869 (manysat.sh) S 25867 25869 24936 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108533792 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25869/statm: 1339 235 195 169 0 50 0
[pid=25870] ppid=25869 vsize=27272 CPUtime=0.69
/proc/25870/stat : 25870 (SatElite) R 25869 25869 24936 0 -1 4194304 5433 0 0 0 66 3 0 0 23 0 1 0 108533792 27926528 5417 1992294400 134512640 135034092 4294956096 18446744073709551615 134569526 0 0 4096 3 0 0 0 17 0 0 0
/proc/25870/statm: 6818 5417 68 127 0 6688 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32628

[startup+1.50153 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 25871
/proc/meminfo: memFree=1737296/2055920 swapFree=4181392/4192956
[pid=25869] ppid=25867 vsize=5356 CPUtime=0
/proc/25869/stat : 25869 (manysat.sh) S 25867 25869 24936 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108533792 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25869/statm: 1339 235 195 169 0 50 0
[pid=25870] ppid=25869 vsize=27272 CPUtime=1.49
/proc/25870/stat : 25870 (SatElite) R 25869 25869 24936 0 -1 4194304 5433 0 0 0 146 3 0 0 25 0 1 0 108533792 27926528 5417 1992294400 134512640 135034092 4294956096 18446744073709551615 134569414 0 0 4096 3 0 0 0 17 0 0 0
/proc/25870/statm: 6818 5417 68 127 0 6688 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32628

[startup+3.10172 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 25871
/proc/meminfo: memFree=1736080/2055920 swapFree=4181392/4192956
[pid=25869] ppid=25867 vsize=5356 CPUtime=2.22
/proc/25869/stat : 25869 (manysat.sh) S 25867 25869 24936 0 -1 4194304 312 5438 0 0 0 0 217 5 16 0 1 0 108533792 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25869/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 2.22
Current children cumulated vsize (KiB) 5356
heavy processes:

[startup+6.30107 s]
/proc/loadavg: 1.00 1.00 1.01 3/68 25873
/proc/meminfo: memFree=1708680/2055920 swapFree=4181392/4192956
[pid=25869] ppid=25867 vsize=5356 CPUtime=2.22
/proc/25869/stat : 25869 (manysat.sh) S 25867 25869 24936 0 -1 4194304 312 5438 0 0 0 0 217 5 16 0 1 0 108533792 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25869/statm: 1339 238 195 169 0 50 0
[pid=25872] ppid=25869 vsize=58892 CPUtime=7.83
/proc/25872/stat : 25872 (manysat1.1_stat) R 25869 25869 24936 0 -1 4194304 11874 0 0 0 775 8 0 0 17 0 2 0 108534015 60305408 11860 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25872/statm: 14723 11860 83 193 0 14527 0
[pid=25872/tid=25873] ppid=25869 vsize=58892 CPUtime=3.78
/proc/25872/task/25873/stat : 25873 (manysat1.1_stat) R 25869 25869 24936 0 -1 4194368 2321 0 0 0 376 2 0 0 17 0 2 0 108534042 60305408 11860 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 10.05
Current children cumulated vsize (KiB) 64248

[startup+12.7028 s]
/proc/loadavg: 1.15 1.04 1.02 3/68 25873
/proc/meminfo: memFree=1693328/2055920 swapFree=4181392/4192956
[pid=25869] ppid=25867 vsize=5356 CPUtime=2.22
/proc/25869/stat : 25869 (manysat.sh) S 25867 25869 24936 0 -1 4194304 312 5438 0 0 0 0 217 5 16 0 1 0 108533792 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25869/statm: 1339 238 195 169 0 50 0
[pid=25872] ppid=25869 vsize=72048 CPUtime=20.6
/proc/25872/stat : 25872 (manysat1.1_stat) R 25869 25869 24936 0 -1 4194304 15049 0 0 0 2049 11 0 0 17 0 2 0 108534015 73777152 15035 1992294400 134512640 135305190 4294956144 18446744073709551615 134557263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25872/statm: 18012 15035 83 193 0 17816 0
[pid=25872/tid=25873] ppid=25869 vsize=72048 CPUtime=10.17
/proc/25872/task/25873/stat : 25873 (manysat1.1_stat) R 25869 25869 24936 0 -1 4194368 4021 0 0 0 1014 3 0 0 17 0 2 0 108534042 73777152 15035 1992294400 134512640 135305190 4294956144 18446744073709551615 134528551 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 22.82
Current children cumulated vsize (KiB) 77404

[startup+25.5012 s]
/proc/loadavg: 1.28 1.07 1.02 3/68 25873
/proc/meminfo: memFree=1685520/2055920 swapFree=4181392/4192956
[pid=25869] ppid=25867 vsize=5356 CPUtime=2.22
/proc/25869/stat : 25869 (manysat.sh) S 25867 25869 24936 0 -1 4194304 312 5438 0 0 0 0 217 5 16 0 1 0 108533792 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25869/statm: 1339 238 195 169 0 50 0
[pid=25872] ppid=25869 vsize=79416 CPUtime=46.13
/proc/25872/stat : 25872 (manysat1.1_stat) R 25869 25869 24936 0 -1 4194304 17013 0 0 0 4598 15 0 0 16 0 2 0 108534015 81321984 16999 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25872/statm: 19854 16999 83 193 0 19658 0
[pid=25872/tid=25873] ppid=25869 vsize=79416 CPUtime=22.96
/proc/25872/task/25873/stat : 25873 (manysat1.1_stat) R 25869 25869 24936 0 -1 4194368 5124 0 0 0 2291 5 0 0 17 0 2 0 108534042 81321984 16999 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 48.35
Current children cumulated vsize (KiB) 84772

[startup+51.1011 s]
/proc/loadavg: 1.53 1.14 1.05 3/68 25873
/proc/meminfo: memFree=1671248/2055920 swapFree=4181392/4192956
[pid=25869] ppid=25867 vsize=5356 CPUtime=2.22
/proc/25869/stat : 25869 (manysat.sh) S 25867 25869 24936 0 -1 4194304 312 5438 0 0 0 0 217 5 16 0 1 0 108533792 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25869/statm: 1339 238 195 169 0 50 0
[pid=25872] ppid=25869 vsize=93668 CPUtime=97.17
/proc/25872/stat : 25872 (manysat1.1_stat) R 25869 25869 24936 0 -1 4194304 20606 0 0 0 9697 20 0 0 17 0 2 0 108534015 95916032 20592 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25872/statm: 23417 20592 83 193 0 23221 0
[pid=25872/tid=25873] ppid=25869 vsize=93668 CPUtime=48.54
/proc/25872/task/25873/stat : 25873 (manysat1.1_stat) R 25869 25869 24936 0 -1 4194368 7066 0 0 0 4846 8 0 0 17 0 2 0 108534042 95916032 20592 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 99.39
Current children cumulated vsize (KiB) 99024

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.10 3/68 25873
/proc/meminfo: memFree=1639952/2055920 swapFree=4181392/4192956
[pid=25869] ppid=25867 vsize=5356 CPUtime=2.22
/proc/25869/stat : 25869 (manysat.sh) S 25867 25869 24936 0 -1 4194304 312 5438 0 0 0 0 217 5 16 0 1 0 108533792 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25869/statm: 1339 238 195 169 0 50 0
[pid=25872] ppid=25869 vsize=125820 CPUtime=199.27
/proc/25872/stat : 25872 (manysat1.1_stat) R 25869 25869 24936 0 -1 4194304 28407 0 0 0 19897 30 0 0 18 0 2 0 108534015 128839680 28393 1992294400 134512640 135305190 4294956144 18446744073709551615 134548082 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25872/statm: 31455 28393 83 193 0 31259 0
[pid=25872/tid=25873] ppid=25869 vsize=125820 CPUtime=99.69
/proc/25872/task/25873/stat : 25873 (manysat1.1_stat) R 25869 25869 24936 0 -1 4194368 11198 0 0 0 9956 13 0 0 25 0 2 0 108534042 128839680 28393 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 201.49
Current children cumulated vsize (KiB) 131176

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/68 25873
/proc/meminfo: memFree=1614288/2055920 swapFree=4181392/4192956
[pid=25869] ppid=25867 vsize=5356 CPUtime=2.22
/proc/25869/stat : 25869 (manysat.sh) S 25867 25869 24936 0 -1 4194304 312 5438 0 0 0 0 217 5 16 0 1 0 108533792 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25869/statm: 1339 238 195 169 0 50 0
[pid=25872] ppid=25869 vsize=152316 CPUtime=318.94
/proc/25872/stat : 25872 (manysat1.1_stat) R 25869 25869 24936 0 -1 4194304 35042 0 0 0 31853 41 0 0 17 0 2 0 108534015 155971584 35028 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25872/statm: 38079 35028 83 193 0 37883 0
[pid=25872/tid=25873] ppid=25869 vsize=152316 CPUtime=159.62
/proc/25872/task/25873/stat : 25873 (manysat1.1_stat) R 25869 25869 24936 0 -1 4194368 14206 0 0 0 15945 17 0 0 18 0 2 0 108534042 155971584 35028 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 321.16
Current children cumulated vsize (KiB) 157672

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.20 3/68 25873
/proc/meminfo: memFree=1593232/2055920 swapFree=4181392/4192956
[pid=25869] ppid=25867 vsize=5356 CPUtime=2.22
/proc/25869/stat : 25869 (manysat.sh) S 25867 25869 24936 0 -1 4194304 312 5438 0 0 0 0 217 5 16 0 1 0 108533792 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25869/statm: 1339 238 195 169 0 50 0
[pid=25872] ppid=25869 vsize=172112 CPUtime=438.59
/proc/25872/stat : 25872 (manysat1.1_stat) R 25869 25869 24936 0 -1 4194304 40053 0 0 0 43808 51 0 0 25 0 2 0 108534015 176242688 40039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25872/statm: 43028 40039 83 193 0 42832 0
[pid=25872/tid=25873] ppid=25869 vsize=172112 CPUtime=219.57
/proc/25872/task/25873/stat : 25873 (manysat1.1_stat) R 25869 25869 24936 0 -1 4194368 16480 0 0 0 21936 21 0 0 18 0 2 0 108534042 176242688 40039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 440.81
Current children cumulated vsize (KiB) 177468

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/68 25873
/proc/meminfo: memFree=1567632/2055920 swapFree=4181392/4192956
[pid=25869] ppid=25867 vsize=5356 CPUtime=2.22
/proc/25869/stat : 25869 (manysat.sh) S 25867 25869 24936 0 -1 4194304 312 5438 0 0 0 0 217 5 16 0 1 0 108533792 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25869/statm: 1339 238 195 169 0 50 0
[pid=25872] ppid=25869 vsize=198192 CPUtime=558.23
/proc/25872/stat : 25872 (manysat1.1_stat) R 25869 25869 24936 0 -1 4194304 46447 0 0 0 55761 62 0 0 17 0 2 0 108534015 202948608 46433 1992294400 134512640 135305190 4294956144 18446744073709551615 134842911 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25872/statm: 49548 46433 83 193 0 49352 0
[pid=25872/tid=25873] ppid=25869 vsize=198192 CPUtime=279.48
/proc/25872/task/25873/stat : 25873 (manysat1.1_stat) R 25869 25869 24936 0 -1 4194368 19765 0 0 0 27922 26 0 0 17 0 2 0 108534042 202948608 46433 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 560.45
Current children cumulated vsize (KiB) 203548

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.30 3/68 25873
/proc/meminfo: memFree=1535000/2055920 swapFree=4181392/4192956
[pid=25869] ppid=25867 vsize=5356 CPUtime=2.22
/proc/25869/stat : 25869 (manysat.sh) S 25867 25869 24936 0 -1 4194304 312 5438 0 0 0 0 217 5 16 0 1 0 108533792 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25869/statm: 1339 238 195 169 0 50 0
[pid=25872] ppid=25869 vsize=230400 CPUtime=677.9
/proc/25872/stat : 25872 (manysat1.1_stat) R 25869 25869 24936 0 -1 4194304 54581 0 0 0 67716 74 0 0 20 0 2 0 108534015 235929600 54567 1992294400 134512640 135305190 4294956144 18446744073709551615 134528840 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25872/statm: 57600 54567 83 193 0 57404 0
[pid=25872/tid=25873] ppid=25869 vsize=230400 CPUtime=339.39
/proc/25872/task/25873/stat : 25873 (manysat1.1_stat) R 25869 25869 24936 0 -1 4194368 23464 0 0 0 33907 32 0 0 17 0 2 0 108534042 235929600 54567 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 680.12
Current children cumulated vsize (KiB) 235756

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.34 3/68 25873
/proc/meminfo: memFree=1514648/2055920 swapFree=4181392/4192956
[pid=25869] ppid=25867 vsize=5356 CPUtime=2.22
/proc/25869/stat : 25869 (manysat.sh) S 25867 25869 24936 0 -1 4194304 312 5438 0 0 0 0 217 5 16 0 1 0 108533792 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25869/statm: 1339 238 195 169 0 50 0
[pid=25872] ppid=25869 vsize=251908 CPUtime=797.59
/proc/25872/stat : 25872 (manysat1.1_stat) R 25869 25869 24936 0 -1 4194304 60069 0 0 0 79673 86 0 0 19 0 2 0 108534015 257953792 60055 1992294400 134512640 135305190 4294956144 18446744073709551615 134551653 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25872/statm: 62977 60055 83 193 0 62781 0
[pid=25872/tid=25873] ppid=25869 vsize=251908 CPUtime=399.19
/proc/25872/task/25873/stat : 25873 (manysat1.1_stat) R 25869 25869 24936 0 -1 4194368 26068 0 0 0 39881 38 0 0 20 0 2 0 108534042 257953792 60055 1992294400 134512640 135305190 4294956144 18446744073709551615 134556767 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 799.81
Current children cumulated vsize (KiB) 257264

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.38 3/68 25873
/proc/meminfo: memFree=1484568/2055920 swapFree=4181392/4192956
[pid=25869] ppid=25867 vsize=5356 CPUtime=2.22
/proc/25869/stat : 25869 (manysat.sh) S 25867 25869 24936 0 -1 4194304 312 5438 0 0 0 0 217 5 16 0 1 0 108533792 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25869/statm: 1339 238 195 169 0 50 0
[pid=25872] ppid=25869 vsize=281300 CPUtime=917.15
/proc/25872/stat : 25872 (manysat1.1_stat) R 25869 25869 24936 0 -1 4194304 67151 0 0 0 91617 98 0 0 25 0 2 0 108534015 288051200 67137 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25872/statm: 70325 67137 83 193 0 70129 0
[pid=25872/tid=25873] ppid=25869 vsize=281300 CPUtime=458.87
/proc/25872/task/25873/stat : 25873 (manysat1.1_stat) R 25869 25869 24936 0 -1 4194368 29388 0 0 0 45844 43 0 0 25 0 2 0 108534042 288051200 67137 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 919.37
Current children cumulated vsize (KiB) 286656

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/68 25873
/proc/meminfo: memFree=1482648/2055920 swapFree=4181392/4192956
[pid=25869] ppid=25867 vsize=5356 CPUtime=2.22
/proc/25869/stat : 25869 (manysat.sh) S 25867 25869 24936 0 -1 4194304 312 5438 0 0 0 0 217 5 16 0 1 0 108533792 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25869/statm: 1339 238 195 169 0 50 0
[pid=25872] ppid=25869 vsize=285052 CPUtime=1036.9
/proc/25872/stat : 25872 (manysat1.1_stat) R 25869 25869 24936 0 -1 4194304 68060 0 0 0 103590 100 0 0 25 0 2 0 108534015 291893248 68046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25872/statm: 71263 68046 83 193 0 71067 0
[pid=25872/tid=25873] ppid=25869 vsize=285052 CPUtime=518.64
/proc/25872/task/25873/stat : 25873 (manysat1.1_stat) R 25869 25869 24936 0 -1 4194368 29764 0 0 0 51820 44 0 0 25 0 2 0 108534042 291893248 68046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1039.12
Current children cumulated vsize (KiB) 290408

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.45 3/68 25873
/proc/meminfo: memFree=1418200/2055920 swapFree=4181392/4192956
[pid=25869] ppid=25867 vsize=5356 CPUtime=2.22
/proc/25869/stat : 25869 (manysat.sh) S 25867 25869 24936 0 -1 4194304 312 5438 0 0 0 0 217 5 16 0 1 0 108533792 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25869/statm: 1339 238 195 169 0 50 0
[pid=25872] ppid=25869 vsize=347256 CPUtime=1156.5
/proc/25872/stat : 25872 (manysat1.1_stat) R 25869 25869 24936 0 -1 4194304 83709 0 0 0 115524 126 0 0 16 0 2 0 108534015 355590144 83695 1992294400 134512640 135305190 4294956144 18446744073709551615 134538517 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25872/statm: 86814 83695 83 193 0 86618 0
[pid=25872/tid=25873] ppid=25869 vsize=347256 CPUtime=578.3
/proc/25872/task/25873/stat : 25873 (manysat1.1_stat) R 25869 25869 24936 0 -1 4194368 36996 0 0 0 57775 55 0 0 20 0 2 0 108534042 355590144 83695 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1158.72
Current children cumulated vsize (KiB) 352612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+603.103 s]
/proc/loadavg: 1.99 1.85 1.46 3/68 25873
/proc/meminfo: memFree=1418200/2055920 swapFree=4181392/4192956
[pid=25869] ppid=25867 vsize=5356 CPUtime=2.22
/proc/25869/stat : 25869 (manysat.sh) S 25867 25869 24936 0 -1 4194304 312 5438 0 0 0 0 217 5 16 0 1 0 108533792 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25869/statm: 1339 238 195 169 0 50 0
[pid=25872] ppid=25869 vsize=347256 CPUtime=1197.89
/proc/25872/stat : 25872 (manysat1.1_stat) R 25869 25869 24936 0 -1 4194304 83709 0 0 0 119663 126 0 0 25 0 2 0 108534015 355590144 83695 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25872/statm: 86814 83695 83 193 0 86618 0
[pid=25872/tid=25873] ppid=25869 vsize=347256 CPUtime=599.02
/proc/25872/task/25873/stat : 25873 (manysat1.1_stat) R 25869 25869 24936 0 -1 4194368 36996 0 0 0 59847 55 0 0 25 0 2 0 108534042 355590144 83695 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 352612

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

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

[startup+603.103 s]
/proc/loadavg: 1.99 1.85 1.46 3/68 25873
/proc/meminfo: memFree=1418200/2055920 swapFree=4181392/4192956
[pid=25869] ppid=25867 vsize=5356 CPUtime=2.22
/proc/25869/stat : 25869 (manysat.sh) S 25867 25869 24936 0 -1 4194304 312 5438 0 0 0 0 217 5 16 0 1 0 108533792 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25869/statm: 1339 238 195 169 0 50 0
[pid=25872] ppid=25869 vsize=347256 CPUtime=1197.89
/proc/25872/stat : 25872 (manysat1.1_stat) R 25869 25869 24936 0 -1 4194304 83709 0 0 0 119663 126 0 0 25 0 2 0 108534015 355590144 83695 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25872/statm: 86814 83695 83 193 0 86618 0
[pid=25872/tid=25873] ppid=25869 vsize=347256 CPUtime=599.02
/proc/25872/task/25873/stat : 25873 (manysat1.1_stat) R 25869 25869 24936 0 -1 4194368 36996 0 0 0 59847 55 0 0 25 0 2 0 108534042 355590144 83695 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 352612

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25869 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=173669
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=57991
# CPU time returned by wait4() is 2.23166
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 603.12
CPU time (s): 1200.11
CPU user time (s): 1198.8
CPU system time (s): 1.31
CPU usage (%): 198.984
Max. virtual memory (cumulated for all children) (KiB): 352612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.17367
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5750
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= 19

runsolver used 0.549916 second user time and 1.65775 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-27 06:04:06
IDJOB=1735654
IDBENCH=71509
IDSOLVER=513
FILE ID=node87/1735654-1240805046
PBS_JOBID= 9187367
Free space on /tmp= 66468 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2400c266431g5.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735654-1240805046/watcher-1735654-1240805046 -o /tmp/evaluation-result-1735654-1240805046/solver-1735654-1240805046 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1735654-1240805046.cnf aimd 0

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

MD5SUM BENCH= 5c381a23100991dd5561d3dc572b8883
RANDOM SEED=139615140

node87.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		: 3000.213
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		: 3000.213
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:       1759744 kB
Buffers:         38988 kB
Cached:         192816 kB
SwapCached:       5584 kB
Active:          84356 kB
Inactive:       155488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759744 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:            4904 kB
Writeback:           0 kB
Mapped:          13472 kB
Slab:            42292 kB
Committed_AS:   420944 kB
PageTables:       1456 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= 66460 MiB
End job on node87 at 2009-04-27 06:14:11