Trace number 1527323

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) 1200.11 601.724

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S554804223-012.cnf
MD5SUMfb88daaef532d2aea4a43cab65510e36
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.017996
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2026     6157 |      --       0       --      -- |     --   | -14/37
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 466   #clauses: 2026   #literals: 6157
0.00/0.00	c CPU time:   0.003999 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-1527323-1238591228/watcher-1527323-1238591228 -o /tmp/evaluation-result-1527323-1238591228/solver-1527323-1238591228 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527323-1238591228.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.91 0.96 0.99 3/72 20593
/proc/meminfo: memFree=1666680/2055920 swapFree=4174692/4192956
[pid=20593] ppid=20591 vsize=5356 CPUtime=0
/proc/20593/stat : 20593 (manysat.sh) R 20591 20593 20458 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131783892 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 271638391455 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20593/statm: 1339 234 194 169 0 50 0
[pid=20594] ppid=20593 vsize=828 CPUtime=0
/proc/20594/stat : 20594 (SatElite) R 20593 20593 20458 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 1131783892 847872 137 1992294400 134512640 135034092 4294956096 18446744073709551615 134566400 0 0 4096 3 0 0 0 17 0 0 0
/proc/20594/statm: 207 137 68 127 0 77 0

[startup+0.0825511 s]
/proc/loadavg: 0.91 0.96 0.99 3/72 20593
/proc/meminfo: memFree=1666680/2055920 swapFree=4174692/4192956
[pid=20593] ppid=20591 vsize=5356 CPUtime=0
/proc/20593/stat : 20593 (manysat.sh) S 20591 20593 20458 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131783892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20593/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.120277 s]
/proc/loadavg: 0.91 0.96 0.99 3/72 20593
/proc/meminfo: memFree=1666680/2055920 swapFree=4174692/4192956
[pid=20593] ppid=20591 vsize=5356 CPUtime=0
/proc/20593/stat : 20593 (manysat.sh) S 20591 20593 20458 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131783892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20593/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301311 s]
/proc/loadavg: 0.91 0.96 0.99 3/72 20593
/proc/meminfo: memFree=1666680/2055920 swapFree=4174692/4192956
[pid=20593] ppid=20591 vsize=5356 CPUtime=0
/proc/20593/stat : 20593 (manysat.sh) S 20591 20593 20458 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131783892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20593/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702387 s]
/proc/loadavg: 0.91 0.96 0.99 3/72 20593
/proc/meminfo: memFree=1666680/2055920 swapFree=4174692/4192956
[pid=20593] ppid=20591 vsize=5356 CPUtime=0
/proc/20593/stat : 20593 (manysat.sh) S 20591 20593 20458 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131783892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20593/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50153 s]
/proc/loadavg: 0.91 0.96 0.99 3/75 20597
/proc/meminfo: memFree=1664032/2055920 swapFree=4174692/4192956
[pid=20593] ppid=20591 vsize=5356 CPUtime=0
/proc/20593/stat : 20593 (manysat.sh) S 20591 20593 20458 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131783892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20593/statm: 1339 238 195 169 0 50 0
[pid=20596] ppid=20593 vsize=16920 CPUtime=2.96
/proc/20596/stat : 20596 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194304 894 0 0 0 295 1 0 0 16 0 2 0 1131783893 17326080 880 1992294400 134512640 135305190 4294956144 18446744073709551615 134834924 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20596/statm: 4230 880 83 193 0 4034 0
[pid=20596/tid=20597] ppid=20593 vsize=16920 CPUtime=1.47
/proc/20596/task/20597/stat : 20597 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194368 389 0 0 0 147 0 0 0 18 0 2 0 1131783893 17326080 880 1992294400 134512640 135305190 4294956144 18446744073709551615 134528307 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22276

[startup+3.10182 s]
/proc/loadavg: 0.91 0.96 0.99 3/75 20597
/proc/meminfo: memFree=1661920/2055920 swapFree=4174692/4192956
[pid=20593] ppid=20591 vsize=5356 CPUtime=0
/proc/20593/stat : 20593 (manysat.sh) S 20591 20593 20458 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131783892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20593/statm: 1339 238 195 169 0 50 0
[pid=20596] ppid=20593 vsize=18636 CPUtime=6.15
/proc/20596/stat : 20596 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194304 1404 0 0 0 614 1 0 0 17 0 2 0 1131783893 19083264 1390 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20596/statm: 4659 1390 83 193 0 4463 0
[pid=20596/tid=20597] ppid=20593 vsize=18636 CPUtime=3.06
/proc/20596/task/20597/stat : 20597 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194368 616 0 0 0 306 0 0 0 18 0 2 0 1131783893 19083264 1390 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23992

[startup+6.30141 s]
/proc/loadavg: 1.00 0.98 1.00 3/75 20597
/proc/meminfo: memFree=1657824/2055920 swapFree=4174692/4192956
[pid=20593] ppid=20591 vsize=5356 CPUtime=0
/proc/20593/stat : 20593 (manysat.sh) S 20591 20593 20458 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131783892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20593/statm: 1339 238 195 169 0 50 0
[pid=20596] ppid=20593 vsize=22152 CPUtime=12.53
/proc/20596/stat : 20596 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194304 2374 0 0 0 1251 2 0 0 17 0 2 0 1131783893 22683648 2360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20596/statm: 5538 2360 83 193 0 5342 0
[pid=20596/tid=20597] ppid=20593 vsize=22152 CPUtime=6.24
/proc/20596/task/20597/stat : 20597 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194368 1058 0 0 0 624 0 0 0 18 0 2 0 1131783893 22683648 2360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27508

[startup+12.7016 s]
/proc/loadavg: 1.08 0.99 1.01 3/75 20597
/proc/meminfo: memFree=1653408/2055920 swapFree=4174692/4192956
[pid=20593] ppid=20591 vsize=5356 CPUtime=0
/proc/20593/stat : 20593 (manysat.sh) S 20591 20593 20458 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131783892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20593/statm: 1339 238 195 169 0 50 0
[pid=20596] ppid=20593 vsize=26344 CPUtime=25.3
/proc/20596/stat : 20596 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194304 3246 0 0 0 2526 4 0 0 17 0 2 0 1131783893 26976256 3232 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20596/statm: 6586 3232 83 193 0 6390 0
[pid=20596/tid=20597] ppid=20593 vsize=26344 CPUtime=12.61
/proc/20596/task/20597/stat : 20597 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194368 1465 0 0 0 1260 1 0 0 25 0 2 0 1131783893 26976256 3232 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31700

[startup+25.5029 s]
/proc/loadavg: 1.28 1.04 1.02 3/75 20597
/proc/meminfo: memFree=1649504/2055920 swapFree=4174692/4192956
[pid=20593] ppid=20591 vsize=5356 CPUtime=0
/proc/20593/stat : 20593 (manysat.sh) S 20591 20593 20458 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131783892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20593/statm: 1339 238 195 169 0 50 0
[pid=20596] ppid=20593 vsize=30436 CPUtime=50.82
/proc/20596/stat : 20596 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194304 4269 0 0 0 5078 4 0 0 17 0 2 0 1131783893 31166464 4255 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20596/statm: 7609 4255 83 193 0 7413 0
[pid=20596/tid=20597] ppid=20593 vsize=30436 CPUtime=25.35
/proc/20596/task/20597/stat : 20597 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194368 1961 0 0 0 2533 2 0 0 25 0 2 0 1131783893 31166464 4255 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 35792

[startup+51.1025 s]
/proc/loadavg: 1.53 1.12 1.04 3/75 20597
/proc/meminfo: memFree=1645152/2055920 swapFree=4174692/4192956
[pid=20593] ppid=20591 vsize=5356 CPUtime=0
/proc/20593/stat : 20593 (manysat.sh) S 20591 20593 20458 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131783892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20593/statm: 1339 238 195 169 0 50 0
[pid=20596] ppid=20593 vsize=34124 CPUtime=101.87
/proc/20596/stat : 20596 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194304 5382 0 0 0 10181 6 0 0 17 0 2 0 1131783893 34942976 5368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20596/statm: 8531 5368 83 193 0 8335 0
[pid=20596/tid=20597] ppid=20593 vsize=34124 CPUtime=50.81
/proc/20596/task/20597/stat : 20597 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194368 2506 0 0 0 5078 3 0 0 25 0 2 0 1131783893 34942976 5368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 39480

[startup+102.308 s]
/proc/loadavg: 1.79 1.25 1.09 3/75 20597
/proc/meminfo: memFree=1640160/2055920 swapFree=4174692/4192956
[pid=20593] ppid=20591 vsize=5356 CPUtime=0
/proc/20593/stat : 20593 (manysat.sh) S 20591 20593 20458 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131783892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20593/statm: 1339 238 195 169 0 50 0
[pid=20596] ppid=20593 vsize=39164 CPUtime=204
/proc/20596/stat : 20596 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194304 6555 0 0 0 20392 8 0 0 25 0 2 0 1131783893 40103936 6541 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20596/statm: 9791 6541 83 193 0 9595 0
[pid=20596/tid=20597] ppid=20593 vsize=39164 CPUtime=101.75
/proc/20596/task/20597/stat : 20597 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194368 3184 0 0 0 10171 4 0 0 25 0 2 0 1131783893 40103936 6541 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 44520

[startup+162.303 s]
/proc/loadavg: 1.92 1.39 1.15 3/75 20597
/proc/meminfo: memFree=1634208/2055920 swapFree=4174692/4192956
[pid=20593] ppid=20591 vsize=5356 CPUtime=0
/proc/20593/stat : 20593 (manysat.sh) S 20591 20593 20458 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131783892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20593/statm: 1339 238 195 169 0 50 0
[pid=20596] ppid=20593 vsize=45964 CPUtime=323.67
/proc/20596/stat : 20596 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194304 8005 0 0 0 32356 11 0 0 18 0 2 0 1131783893 47067136 7991 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20596/statm: 11491 7991 83 193 0 11295 0
[pid=20596/tid=20597] ppid=20593 vsize=45964 CPUtime=161.46
/proc/20596/task/20597/stat : 20597 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194368 3941 0 0 0 16140 6 0 0 25 0 2 0 1131783893 47067136 7991 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 51320

[startup+222.302 s]
/proc/loadavg: 1.97 1.49 1.20 3/75 20597
/proc/meminfo: memFree=1625440/2055920 swapFree=4174692/4192956
[pid=20593] ppid=20591 vsize=5356 CPUtime=0
/proc/20593/stat : 20593 (manysat.sh) S 20591 20593 20458 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131783892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20593/statm: 1339 238 195 169 0 50 0
[pid=20596] ppid=20593 vsize=54220 CPUtime=443.33
/proc/20596/stat : 20596 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194304 10205 0 0 0 44319 14 0 0 25 0 2 0 1131783893 55521280 10191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20596/statm: 13555 10191 83 193 0 13359 0
[pid=20596/tid=20597] ppid=20593 vsize=54220 CPUtime=221.14
/proc/20596/task/20597/stat : 20597 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194368 5161 0 0 0 22106 8 0 0 25 0 2 0 1131783893 55521280 10191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.33
Current children cumulated vsize (KiB) 59576

[startup+282.301 s]
/proc/loadavg: 1.99 1.58 1.24 3/75 20597
/proc/meminfo: memFree=1623328/2055920 swapFree=4174692/4192956
[pid=20593] ppid=20591 vsize=5356 CPUtime=0
/proc/20593/stat : 20593 (manysat.sh) S 20591 20593 20458 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131783892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20593/statm: 1339 238 195 169 0 50 0
[pid=20596] ppid=20593 vsize=56360 CPUtime=563.01
/proc/20596/stat : 20596 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194304 10779 0 0 0 56286 15 0 0 25 0 2 0 1131783893 57712640 10765 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20596/statm: 14090 10765 83 193 0 13894 0
[pid=20596/tid=20597] ppid=20593 vsize=56360 CPUtime=280.84
/proc/20596/task/20597/stat : 20597 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194368 5483 0 0 0 28076 8 0 0 25 0 2 0 1131783893 57712640 10765 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.01
Current children cumulated vsize (KiB) 61716

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/75 20597
/proc/meminfo: memFree=1620000/2055920 swapFree=4174692/4192956
[pid=20593] ppid=20591 vsize=5356 CPUtime=0
/proc/20593/stat : 20593 (manysat.sh) S 20591 20593 20458 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131783892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20593/statm: 1339 238 195 169 0 50 0
[pid=20596] ppid=20593 vsize=59872 CPUtime=682.69
/proc/20596/stat : 20596 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194304 11568 0 0 0 68252 17 0 0 21 0 2 0 1131783893 61308928 11554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20596/statm: 14968 11554 83 193 0 14772 0
[pid=20596/tid=20597] ppid=20593 vsize=59872 CPUtime=340.54
/proc/20596/task/20597/stat : 20597 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194368 5863 0 0 0 34045 9 0 0 25 0 2 0 1131783893 61308928 11554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.69
Current children cumulated vsize (KiB) 65228

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/75 20597
/proc/meminfo: memFree=1616928/2055920 swapFree=4174692/4192956
[pid=20593] ppid=20591 vsize=5356 CPUtime=0
/proc/20593/stat : 20593 (manysat.sh) S 20591 20593 20458 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131783892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20593/statm: 1339 238 195 169 0 50 0
[pid=20596] ppid=20593 vsize=63636 CPUtime=802.37
/proc/20596/stat : 20596 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194304 12366 0 0 0 80219 18 0 0 25 0 2 0 1131783893 65163264 12352 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20596/statm: 15909 12352 83 193 0 15713 0
[pid=20596/tid=20597] ppid=20593 vsize=63636 CPUtime=400.24
/proc/20596/task/20597/stat : 20597 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194368 6269 0 0 0 40014 10 0 0 25 0 2 0 1131783893 65163264 12352 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.37
Current children cumulated vsize (KiB) 68992

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/75 20597
/proc/meminfo: memFree=1613600/2055920 swapFree=4174692/4192956
[pid=20593] ppid=20591 vsize=5356 CPUtime=0
/proc/20593/stat : 20593 (manysat.sh) S 20591 20593 20458 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131783892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20593/statm: 1339 238 195 169 0 50 0
[pid=20596] ppid=20593 vsize=66364 CPUtime=922.04
/proc/20596/stat : 20596 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194304 13156 0 0 0 92185 19 0 0 25 0 2 0 1131783893 67956736 13142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20596/statm: 16591 13142 83 193 0 16395 0
[pid=20596/tid=20597] ppid=20593 vsize=66364 CPUtime=459.94
/proc/20596/task/20597/stat : 20597 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194368 6634 0 0 0 45983 11 0 0 25 0 2 0 1131783893 67956736 13142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.04
Current children cumulated vsize (KiB) 71720

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/75 20597
/proc/meminfo: memFree=1610912/2055920 swapFree=4174692/4192956
[pid=20593] ppid=20591 vsize=5356 CPUtime=0
/proc/20593/stat : 20593 (manysat.sh) S 20591 20593 20458 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131783892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20593/statm: 1339 238 195 169 0 50 0
[pid=20596] ppid=20593 vsize=69344 CPUtime=1041.73
/proc/20596/stat : 20596 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194304 13841 0 0 0 104151 22 0 0 25 0 2 0 1131783893 71008256 13827 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20596/statm: 17336 13827 83 193 0 17140 0
[pid=20596/tid=20597] ppid=20593 vsize=69344 CPUtime=519.64
/proc/20596/task/20597/stat : 20597 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194368 6864 0 0 0 51953 11 0 0 25 0 2 0 1131783893 71008256 13827 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.73
Current children cumulated vsize (KiB) 74700

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/75 20597
/proc/meminfo: memFree=1605920/2055920 swapFree=4174692/4192956
[pid=20593] ppid=20591 vsize=5356 CPUtime=0
/proc/20593/stat : 20593 (manysat.sh) S 20591 20593 20458 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131783892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20593/statm: 1339 238 195 169 0 50 0
[pid=20596] ppid=20593 vsize=74284 CPUtime=1161.4
/proc/20596/stat : 20596 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194304 15097 0 0 0 116116 24 0 0 25 0 2 0 1131783893 76066816 15083 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20596/statm: 18571 15083 83 193 0 18375 0
[pid=20596/tid=20597] ppid=20593 vsize=74284 CPUtime=579.33
/proc/20596/task/20597/stat : 20597 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194368 7419 0 0 0 57921 12 0 0 25 0 2 0 1131783893 76066816 15083 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.4
Current children cumulated vsize (KiB) 79640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.45 3/75 20597
/proc/meminfo: memFree=1602784/2055920 swapFree=4174692/4192956
[pid=20593] ppid=20591 vsize=5356 CPUtime=0
/proc/20593/stat : 20593 (manysat.sh) S 20591 20593 20458 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131783892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20593/statm: 1339 238 195 169 0 50 0
[pid=20596] ppid=20593 vsize=78604 CPUtime=1200.11
/proc/20596/stat : 20596 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194304 15859 0 0 0 119986 25 0 0 25 0 2 0 1131783893 80490496 15845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20596/statm: 19651 15845 83 193 0 19455 0
[pid=20596/tid=20597] ppid=20593 vsize=78604 CPUtime=598.64
/proc/20596/task/20597/stat : 20597 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194368 7851 0 0 0 59851 13 0 0 19 0 2 0 1131783893 80490496 15845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 83960

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.45 3/75 20597
/proc/meminfo: memFree=1602784/2055920 swapFree=4174692/4192956
[pid=20593] ppid=20591 vsize=5356 CPUtime=0
/proc/20593/stat : 20593 (manysat.sh) S 20591 20593 20458 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131783892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20593/statm: 1339 238 195 169 0 50 0
[pid=20596] ppid=20593 vsize=78604 CPUtime=1200.11
/proc/20596/stat : 20596 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194304 15859 0 0 0 119986 25 0 0 25 0 2 0 1131783893 80490496 15845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20596/statm: 19651 15845 83 193 0 19455 0
[pid=20596/tid=20597] ppid=20593 vsize=78604 CPUtime=598.64
/proc/20596/task/20597/stat : 20597 (manysat1.1_stat) R 20593 20593 20458 0 -1 4194368 7851 0 0 0 59851 13 0 0 19 0 2 0 1131783893 80490496 15845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 83960

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20593 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# 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): 601.724
CPU time (s): 1200.11
CPU user time (s): 1199.86
CPU system time (s): 0.25
CPU usage (%): 199.445
Max. virtual memory (cumulated for all children) (KiB): 83960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 470
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 0.943856 second user time and 1.80773 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-01 15:07:08
IDJOB=1527323
IDBENCH=70720
IDSOLVER=515
FILE ID=node67/1527323-1238591228
PBS_JOBID= 9068314
Free space on /tmp= 66376 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S554804223-012.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527323-1238591228/watcher-1527323-1238591228 -o /tmp/evaluation-result-1527323-1238591228/solver-1527323-1238591228 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527323-1238591228.cnf aimd 2

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

MD5SUM BENCH= fb88daaef532d2aea4a43cab65510e36
RANDOM SEED=104821937

node67.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		: 3000.265
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		: 3000.265
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:       1667160 kB
Buffers:         81424 kB
Cached:         216236 kB
SwapCached:       9632 kB
Active:         188996 kB
Inactive:       119736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1667160 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16768 kB
Slab:            65180 kB
Committed_AS:  3263800 kB
PageTables:       2052 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= 66376 MiB
End job on node67 at 2009-04-01 15:17:11