Trace number 1526707

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1250067652-054.cnf
MD5SUM385aa4c60934b13e455a567c42e0ab0c
Bench CategoryRANDOM (random 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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2283     6911 |      --       0       --      -- |     --   | -12/26
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 528   #clauses: 2283   #literals: 6911
0.00/0.00	c CPU time:   0.006998 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526707-1238535420/watcher-1526707-1238535420 -o /tmp/evaluation-result-1526707-1238535420/solver-1526707-1238535420 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526707-1238535420.cnf aimd 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 1.14 3/65 20372
/proc/meminfo: memFree=1463896/2055920 swapFree=4177700/4192956
[pid=20372] ppid=20370 vsize=5356 CPUtime=0
/proc/20372/stat : 20372 (manysat.sh) S 20370 20372 20210 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1126204274 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20372/statm: 1339 235 195 169 0 50 0
[pid=20373] ppid=20372 vsize=960 CPUtime=0
/proc/20373/stat : 20373 (SatElite) R 20372 20372 20210 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 1126204275 983040 150 1992294400 134512640 135034092 4294956096 18446744073709551615 134574365 0 0 4096 3 0 0 0 17 1 0 0
/proc/20373/statm: 240 150 68 127 0 110 0

[startup+0.0663649 s]
/proc/loadavg: 0.92 0.99 1.14 3/65 20372
/proc/meminfo: memFree=1463896/2055920 swapFree=4177700/4192956
[pid=20372] ppid=20370 vsize=5356 CPUtime=0
/proc/20372/stat : 20372 (manysat.sh) S 20370 20372 20210 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126204274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20372/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.183973 s]
/proc/loadavg: 0.92 0.99 1.14 3/65 20372
/proc/meminfo: memFree=1463896/2055920 swapFree=4177700/4192956
[pid=20372] ppid=20370 vsize=5356 CPUtime=0
/proc/20372/stat : 20372 (manysat.sh) S 20370 20372 20210 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126204274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20372/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301995 s]
/proc/loadavg: 0.92 0.99 1.14 3/65 20372
/proc/meminfo: memFree=1463896/2055920 swapFree=4177700/4192956
[pid=20372] ppid=20370 vsize=5356 CPUtime=0
/proc/20372/stat : 20372 (manysat.sh) S 20370 20372 20210 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126204274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20372/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701068 s]
/proc/loadavg: 0.92 0.99 1.14 3/65 20372
/proc/meminfo: memFree=1463896/2055920 swapFree=4177700/4192956
[pid=20372] ppid=20370 vsize=5356 CPUtime=0
/proc/20372/stat : 20372 (manysat.sh) S 20370 20372 20210 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126204274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20372/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50121 s]
/proc/loadavg: 0.92 0.99 1.14 3/68 20376
/proc/meminfo: memFree=1461120/2055920 swapFree=4177700/4192956
[pid=20372] ppid=20370 vsize=5356 CPUtime=0
/proc/20372/stat : 20372 (manysat.sh) S 20370 20372 20210 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126204274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20372/statm: 1339 238 195 169 0 50 0
[pid=20375] ppid=20372 vsize=15892 CPUtime=2.95
/proc/20375/stat : 20375 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194304 877 0 0 0 295 0 0 0 16 0 2 0 1126204276 16273408 863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20375/statm: 3973 863 83 193 0 3777 0
[pid=20375/tid=20376] ppid=20372 vsize=15892 CPUtime=1.47
/proc/20375/task/20376/stat : 20376 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194368 348 0 0 0 147 0 0 0 18 0 2 0 1126204276 16273408 863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21248

[startup+3.1015 s]
/proc/loadavg: 0.92 0.99 1.14 3/68 20376
/proc/meminfo: memFree=1459008/2055920 swapFree=4177700/4192956
[pid=20372] ppid=20370 vsize=5356 CPUtime=0
/proc/20372/stat : 20372 (manysat.sh) S 20370 20372 20210 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126204274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20372/statm: 1339 238 195 169 0 50 0
[pid=20375] ppid=20372 vsize=18164 CPUtime=6.14
/proc/20375/stat : 20375 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194304 1511 0 0 0 613 1 0 0 16 0 2 0 1126204276 18599936 1497 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20375/statm: 4541 1497 83 193 0 4345 0
[pid=20375/tid=20376] ppid=20372 vsize=18164 CPUtime=3.06
/proc/20375/task/20376/stat : 20376 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194368 676 0 0 0 306 0 0 0 18 0 2 0 1126204276 18599936 1497 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23520

[startup+6.30107 s]
/proc/loadavg: 1.01 1.01 1.15 3/68 20376
/proc/meminfo: memFree=1454656/2055920 swapFree=4177700/4192956
[pid=20372] ppid=20370 vsize=5356 CPUtime=0
/proc/20372/stat : 20372 (manysat.sh) S 20370 20372 20210 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126204274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20372/statm: 1339 238 195 169 0 50 0
[pid=20375] ppid=20372 vsize=23688 CPUtime=12.53
/proc/20375/stat : 20375 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194304 2555 0 0 0 1251 2 0 0 17 0 2 0 1126204276 24256512 2541 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20375/statm: 5922 2541 83 193 0 5726 0
[pid=20375/tid=20376] ppid=20372 vsize=23688 CPUtime=6.25
/proc/20375/task/20376/stat : 20376 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194368 1152 0 0 0 624 1 0 0 18 0 2 0 1126204276 24256512 2541 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 29044

[startup+12.7012 s]
/proc/loadavg: 1.09 1.02 1.15 3/68 20376
/proc/meminfo: memFree=1449600/2055920 swapFree=4177700/4192956
[pid=20372] ppid=20370 vsize=5356 CPUtime=0
/proc/20372/stat : 20372 (manysat.sh) S 20370 20372 20210 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126204274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20372/statm: 1339 238 195 169 0 50 0
[pid=20375] ppid=20372 vsize=27880 CPUtime=25.3
/proc/20375/stat : 20375 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194304 3545 0 0 0 2526 4 0 0 19 0 2 0 1126204276 28549120 3531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20375/statm: 6970 3531 83 193 0 6774 0
[pid=20375/tid=20376] ppid=20372 vsize=27880 CPUtime=12.62
/proc/20375/task/20376/stat : 20376 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194368 1626 0 0 0 1260 2 0 0 19 0 2 0 1126204276 28549120 3531 1992294400 134512640 135305190 4294956144 18446744073709551615 134557263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 33236

[startup+25.5015 s]
/proc/loadavg: 1.29 1.07 1.16 3/68 20376
/proc/meminfo: memFree=1445696/2055920 swapFree=4177700/4192956
[pid=20372] ppid=20370 vsize=5356 CPUtime=0
/proc/20372/stat : 20372 (manysat.sh) S 20370 20372 20210 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126204274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20372/statm: 1339 238 195 169 0 50 0
[pid=20375] ppid=20372 vsize=31400 CPUtime=50.83
/proc/20375/stat : 20375 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194304 4546 0 0 0 5077 6 0 0 17 0 2 0 1126204276 32153600 4532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20375/statm: 7850 4532 83 193 0 7654 0
[pid=20375/tid=20376] ppid=20372 vsize=31400 CPUtime=25.35
/proc/20375/task/20376/stat : 20376 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194368 2094 0 0 0 2533 2 0 0 19 0 2 0 1126204276 32153600 4532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 36756

[startup+51.102 s]
/proc/loadavg: 1.53 1.14 1.19 3/68 20376
/proc/meminfo: memFree=1441472/2055920 swapFree=4177700/4192956
[pid=20372] ppid=20370 vsize=5356 CPUtime=0
/proc/20372/stat : 20372 (manysat.sh) S 20370 20372 20210 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126204274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20372/statm: 1339 238 195 169 0 50 0
[pid=20375] ppid=20372 vsize=36232 CPUtime=101.9
/proc/20375/stat : 20375 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194304 5635 0 0 0 10183 7 0 0 25 0 2 0 1126204276 37101568 5621 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20375/statm: 9058 5621 83 193 0 8862 0
[pid=20375/tid=20376] ppid=20372 vsize=36232 CPUtime=50.85
/proc/20375/task/20376/stat : 20376 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194368 2632 0 0 0 5082 3 0 0 17 0 2 0 1126204276 37101568 5621 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 41588

[startup+102.305 s]
/proc/loadavg: 1.79 1.27 1.22 4/68 20376
/proc/meminfo: memFree=1435264/2055920 swapFree=4177700/4192956
[pid=20372] ppid=20370 vsize=5356 CPUtime=0
/proc/20372/stat : 20372 (manysat.sh) S 20370 20372 20210 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126204274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20372/statm: 1339 238 195 169 0 50 0
[pid=20375] ppid=20372 vsize=40740 CPUtime=204.06
/proc/20375/stat : 20375 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194304 7091 0 0 0 20397 9 0 0 22 0 2 0 1126204276 41717760 7077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20375/statm: 10185 7077 83 193 0 9989 0
[pid=20375/tid=20376] ppid=20372 vsize=40740 CPUtime=101.84
/proc/20375/task/20376/stat : 20376 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194368 3511 0 0 0 10180 4 0 0 25 0 2 0 1126204276 41717760 7077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528492 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.06
Current children cumulated vsize (KiB) 46096

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.27 3/68 20376
/proc/meminfo: memFree=1430464/2055920 swapFree=4177700/4192956
[pid=20372] ppid=20370 vsize=5356 CPUtime=0
/proc/20372/stat : 20372 (manysat.sh) S 20370 20372 20210 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126204274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20372/statm: 1339 238 195 169 0 50 0
[pid=20375] ppid=20372 vsize=46764 CPUtime=323.77
/proc/20375/stat : 20375 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194304 8317 0 0 0 32365 12 0 0 25 0 2 0 1126204276 47886336 8303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20375/statm: 11691 8303 83 193 0 11495 0
[pid=20375/tid=20376] ppid=20372 vsize=46764 CPUtime=161.59
/proc/20375/task/20376/stat : 20376 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194368 4104 0 0 0 16153 6 0 0 25 0 2 0 1126204276 47886336 8303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.77
Current children cumulated vsize (KiB) 52120

[startup+222.302 s]
/proc/loadavg: 2.01 1.52 1.32 3/68 20376
/proc/meminfo: memFree=1421568/2055920 swapFree=4177700/4192956
[pid=20372] ppid=20370 vsize=5356 CPUtime=0
/proc/20372/stat : 20372 (manysat.sh) S 20370 20372 20210 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126204274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20372/statm: 1339 238 195 169 0 50 0
[pid=20375] ppid=20372 vsize=54868 CPUtime=443.51
/proc/20375/stat : 20375 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194304 10500 0 0 0 44334 17 0 0 25 0 2 0 1126204276 56184832 10486 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20375/statm: 13717 10486 83 193 0 13521 0
[pid=20375/tid=20376] ppid=20372 vsize=54868 CPUtime=221.34
/proc/20375/task/20376/stat : 20376 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194368 5344 0 0 0 22126 8 0 0 17 0 2 0 1126204276 56184832 10486 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.51
Current children cumulated vsize (KiB) 60224

[startup+282.301 s]
/proc/loadavg: 2.04 1.62 1.37 3/68 20376
/proc/meminfo: memFree=1416512/2055920 swapFree=4177700/4192956
[pid=20372] ppid=20370 vsize=5356 CPUtime=0
/proc/20372/stat : 20372 (manysat.sh) S 20370 20372 20210 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126204274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20372/statm: 1339 238 195 169 0 50 0
[pid=20375] ppid=20372 vsize=60932 CPUtime=563.24
/proc/20375/stat : 20375 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194304 11782 0 0 0 56305 19 0 0 17 0 2 0 1126204276 62394368 11768 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20375/statm: 15233 11768 83 193 0 15037 0
[pid=20375/tid=20376] ppid=20372 vsize=60932 CPUtime=281.1
/proc/20375/task/20376/stat : 20376 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194368 6026 0 0 0 28101 9 0 0 25 0 2 0 1126204276 62394368 11768 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.24
Current children cumulated vsize (KiB) 66288

[startup+342.302 s]
/proc/loadavg: 2.54 1.83 1.45 3/68 20377
/proc/meminfo: memFree=1413952/2055920 swapFree=4177700/4192956
[pid=20372] ppid=20370 vsize=5356 CPUtime=0
/proc/20372/stat : 20372 (manysat.sh) S 20370 20372 20210 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126204274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20372/statm: 1339 238 195 169 0 50 0
[pid=20375] ppid=20372 vsize=62844 CPUtime=682.96
/proc/20375/stat : 20375 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194304 12354 0 0 0 68277 19 0 0 25 0 2 0 1126204276 64352256 12340 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20375/statm: 15711 12340 83 193 0 15515 0
[pid=20375/tid=20376] ppid=20372 vsize=62844 CPUtime=340.84
/proc/20375/task/20376/stat : 20376 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194368 6424 0 0 0 34075 9 0 0 25 0 2 0 1126204276 64352256 12340 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.96
Current children cumulated vsize (KiB) 68200

[startup+402.301 s]
/proc/loadavg: 2.24 1.87 1.48 3/68 20378
/proc/meminfo: memFree=1408768/2055920 swapFree=4177700/4192956
[pid=20372] ppid=20370 vsize=5356 CPUtime=0
/proc/20372/stat : 20372 (manysat.sh) S 20370 20372 20210 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126204274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20372/statm: 1339 238 195 169 0 50 0
[pid=20375] ppid=20372 vsize=69448 CPUtime=802.69
/proc/20375/stat : 20375 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194304 13739 0 0 0 80248 21 0 0 21 0 2 0 1126204276 71114752 13725 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20375/statm: 17362 13725 83 193 0 17166 0
[pid=20375/tid=20376] ppid=20372 vsize=69448 CPUtime=400.6
/proc/20375/task/20376/stat : 20376 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194368 7113 0 0 0 40050 10 0 0 25 0 2 0 1126204276 71114752 13725 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.69
Current children cumulated vsize (KiB) 74804

[startup+462.301 s]
/proc/loadavg: 2.09 1.89 1.51 3/68 20378
/proc/meminfo: memFree=1407552/2055920 swapFree=4177700/4192956
[pid=20372] ppid=20370 vsize=5356 CPUtime=0
/proc/20372/stat : 20372 (manysat.sh) S 20370 20372 20210 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126204274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20372/statm: 1339 238 195 169 0 50 0
[pid=20375] ppid=20372 vsize=70308 CPUtime=922.42
/proc/20375/stat : 20375 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194304 13980 0 0 0 92220 22 0 0 25 0 2 0 1126204276 71995392 13966 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20375/statm: 17577 13966 83 193 0 17381 0
[pid=20375/tid=20376] ppid=20372 vsize=70308 CPUtime=460.36
/proc/20375/task/20376/stat : 20376 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194368 7250 0 0 0 46025 11 0 0 25 0 2 0 1126204276 71995392 13966 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.42
Current children cumulated vsize (KiB) 75664

[startup+522.303 s]
/proc/loadavg: 2.03 1.91 1.54 3/68 20378
/proc/meminfo: memFree=1403456/2055920 swapFree=4177700/4192956
[pid=20372] ppid=20370 vsize=5356 CPUtime=0
/proc/20372/stat : 20372 (manysat.sh) S 20370 20372 20210 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126204274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20372/statm: 1339 238 195 169 0 50 0
[pid=20375] ppid=20372 vsize=74776 CPUtime=1042.16
/proc/20375/stat : 20375 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194304 15072 0 0 0 104191 25 0 0 25 0 2 0 1126204276 76570624 15058 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20375/statm: 18694 15058 83 193 0 18498 0
[pid=20375/tid=20376] ppid=20372 vsize=74776 CPUtime=520.11
/proc/20375/task/20376/stat : 20376 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194368 7833 0 0 0 51999 12 0 0 25 0 2 0 1126204276 76570624 15058 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.16
Current children cumulated vsize (KiB) 80132

[startup+582.302 s]
/proc/loadavg: 2.01 1.92 1.57 3/68 20378
/proc/meminfo: memFree=1396992/2055920 swapFree=4177700/4192956
[pid=20372] ppid=20370 vsize=5356 CPUtime=0
/proc/20372/stat : 20372 (manysat.sh) S 20370 20372 20210 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126204274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20372/statm: 1339 238 195 169 0 50 0
[pid=20375] ppid=20372 vsize=81488 CPUtime=1161.87
/proc/20375/stat : 20375 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194304 16653 0 0 0 116160 27 0 0 25 0 2 0 1126204276 83443712 16639 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20375/statm: 20372 16639 83 193 0 20176 0
[pid=20375/tid=20376] ppid=20372 vsize=81488 CPUtime=579.86
/proc/20375/task/20376/stat : 20376 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194368 8682 0 0 0 57972 14 0 0 25 0 2 0 1126204276 83443712 16639 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.87
Current children cumulated vsize (KiB) 86844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.01 1.93 1.58 3/68 20378
/proc/meminfo: memFree=1396864/2055920 swapFree=4177700/4192956
[pid=20372] ppid=20370 vsize=5356 CPUtime=0
/proc/20372/stat : 20372 (manysat.sh) S 20370 20372 20210 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126204274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20372/statm: 1339 238 195 169 0 50 0
[pid=20375] ppid=20372 vsize=81712 CPUtime=1200
/proc/20375/stat : 20375 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194304 16684 0 0 0 119972 28 0 0 25 0 2 0 1126204276 83673088 16670 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20375/statm: 20428 16670 83 193 0 20232 0
[pid=20375/tid=20376] ppid=20372 vsize=81712 CPUtime=598.89
/proc/20375/task/20376/stat : 20376 (manysat1.1_stat) R 20372 20372 20210 0 -1 4194368 8713 0 0 0 59875 14 0 0 25 0 2 0 1126204276 83673088 16670 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 87068

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 20372 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200
CPU user time (s): 1199.72
CPU system time (s): 0.28
CPU usage (%): 199.528
Max. virtual memory (cumulated for all children) (KiB): 87068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 483
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 0.579911 second user time and 1.61975 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-31 23:37:00
IDJOB=1526707
IDBENCH=70597
IDSOLVER=514
FILE ID=node56/1526707-1238535420
PBS_JOBID= 9062065
Free space on /tmp= 103044 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1250067652-054.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526707-1238535420/watcher-1526707-1238535420 -o /tmp/evaluation-result-1526707-1238535420/solver-1526707-1238535420 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526707-1238535420.cnf aimd 1

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

MD5SUM BENCH= 385aa4c60934b13e455a567c42e0ab0c
RANDOM SEED=343755166

node56.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		: 3000.256
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		: 3000.256
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:       1464376 kB
Buffers:         92508 kB
Cached:         400844 kB
SwapCached:       9032 kB
Active:         214180 kB
Inactive:       289656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1464376 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          16144 kB
Slab:            73660 kB
Committed_AS:  2666336 kB
PageTables:       1472 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= 103040 MiB
End job on node56 at 2009-03-31 23:47:03