Trace number 1525232

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) 1200.19 601.623

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1906525286-005.cnf
MD5SUMf6a466c72f4f8727dda0aabdbbe355f0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.72267
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.09/0.13	c |         0 |   41727   126688 |      --       0       --      -- |     --   | -273/688
0.09/0.13	c ==============================================================================
0.09/0.13	c Result  :   #vars: 9758   #clauses: 41727   #literals: 126688
0.09/0.13	c CPU time:   0.12698 s
0.09/0.13	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-1525232-1238391471/watcher-1525232-1238391471 -o /tmp/evaluation-result-1525232-1238391471/solver-1525232-1238391471 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525232-1238391471.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: 0.91 0.95 0.99 3/64 8858
/proc/meminfo: memFree=1650040/2055920 swapFree=4178472/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0
/proc/8858/stat : 8858 (manysat.sh) R 8856 8858 8601 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1111814136 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 259353275039 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8858/statm: 1339 234 194 169 0 50 0
[pid=8859] ppid=8858 vsize=1556 CPUtime=0
/proc/8859/stat : 8859 (SatElite) R 8858 8858 8601 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111814136 1593344 270 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/8859/statm: 389 272 50 127 0 259 0

[startup+0.0539999 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 8858
/proc/meminfo: memFree=1650040/2055920 swapFree=4178472/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8601 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111814136 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8858/statm: 1339 235 195 169 0 50 0
[pid=8859] ppid=8858 vsize=5768 CPUtime=0.04
/proc/8859/stat : 8859 (SatElite) R 8858 8858 8601 0 -1 4194304 1255 0 0 0 4 0 0 0 19 0 1 0 1111814136 5906432 1239 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/8859/statm: 1442 1239 68 127 0 1312 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11124

[startup+0.103005 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 8858
/proc/meminfo: memFree=1650040/2055920 swapFree=4178472/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8601 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111814136 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8858/statm: 1339 235 195 169 0 50 0
[pid=8859] ppid=8858 vsize=5900 CPUtime=0.09
/proc/8859/stat : 8859 (SatElite) R 8858 8858 8601 0 -1 4194304 1270 0 0 0 9 0 0 0 19 0 1 0 1111814136 6041600 1254 1992294400 134512640 135034092 4294956096 18446744073709551615 134566406 0 0 4096 3 0 0 0 17 0 0 0
/proc/8859/statm: 1475 1254 68 127 0 1345 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11256

[startup+0.301037 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 8858
/proc/meminfo: memFree=1650040/2055920 swapFree=4178472/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.18
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8601 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111814136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+0.701089 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 8858
/proc/meminfo: memFree=1650040/2055920 swapFree=4178472/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.18
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8601 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111814136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+1.50218 s]
/proc/loadavg: 0.91 0.95 0.99 3/67 8862
/proc/meminfo: memFree=1638496/2055920 swapFree=4178472/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.18
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8601 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111814136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=24516 CPUtime=2.53
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194304 3101 0 0 0 250 3 0 0 17 0 2 0 1111814155 25104384 3087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 6129 3087 83 193 0 5933 0
[pid=8861/tid=8862] ppid=8858 vsize=24516 CPUtime=1.22
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194368 562 0 0 0 121 1 0 0 17 0 2 0 1111814162 25104384 3087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.71
Current children cumulated vsize (KiB) 29872

[startup+3.10137 s]
/proc/loadavg: 0.91 0.95 0.99 3/67 8862
/proc/meminfo: memFree=1634784/2055920 swapFree=4178472/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.18
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8601 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111814136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=29364 CPUtime=5.72
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194304 4383 0 0 0 568 4 0 0 17 0 2 0 1111814155 30068736 4369 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 7341 4369 83 193 0 7145 0
[pid=8861/tid=8862] ppid=8858 vsize=29364 CPUtime=2.83
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194368 1124 0 0 0 281 2 0 0 17 0 2 0 1111814162 30068736 4369 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.9
Current children cumulated vsize (KiB) 34720

[startup+6.30175 s]
/proc/loadavg: 1.00 0.97 0.99 3/67 8862
/proc/meminfo: memFree=1627104/2055920 swapFree=4178472/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.18
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8601 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111814136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=36016 CPUtime=12.11
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194304 6122 0 0 0 1205 6 0 0 17 0 2 0 1111814155 36880384 6108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 9004 6108 83 193 0 8808 0
[pid=8861/tid=8862] ppid=8858 vsize=36016 CPUtime=6.02
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194368 1866 0 0 0 600 2 0 0 17 0 2 0 1111814162 36880384 6108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.29
Current children cumulated vsize (KiB) 41372

[startup+12.7015 s]
/proc/loadavg: 1.08 0.99 1.00 3/67 8862
/proc/meminfo: memFree=1612384/2055920 swapFree=4178472/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.18
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8601 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111814136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=50088 CPUtime=24.87
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194304 9591 0 0 0 2478 9 0 0 16 0 2 0 1111814155 51290112 9577 1992294400 134512640 135305190 4294956144 18446744073709551615 134834355 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 12522 9577 83 193 0 12326 0
[pid=8861/tid=8862] ppid=8858 vsize=50088 CPUtime=12.42
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194368 3395 0 0 0 1237 5 0 0 16 0 2 0 1111814162 51290112 9577 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.05
Current children cumulated vsize (KiB) 55444

[startup+25.503 s]
/proc/loadavg: 1.28 1.04 1.02 3/67 8862
/proc/meminfo: memFree=1601312/2055920 swapFree=4178472/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.18
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8601 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111814136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=60232 CPUtime=50.43
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194304 12096 0 0 0 5029 14 0 0 17 0 2 0 1111814155 61677568 12082 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 15058 12082 83 193 0 14862 0
[pid=8861/tid=8862] ppid=8858 vsize=60232 CPUtime=25.22
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194368 4489 0 0 0 2515 7 0 0 17 0 2 0 1111814162 61677568 12082 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 65588

[startup+51.1021 s]
/proc/loadavg: 1.53 1.11 1.04 3/67 8862
/proc/meminfo: memFree=1584544/2055920 swapFree=4178472/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.18
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8601 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111814136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=77792 CPUtime=101.5
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194304 16411 0 0 0 10130 20 0 0 17 0 2 0 1111814155 79659008 16397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 19448 16397 83 193 0 19252 0
[pid=8861/tid=8862] ppid=8858 vsize=77792 CPUtime=50.79
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194368 6548 0 0 0 5069 10 0 0 17 0 2 0 1111814162 79659008 16397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.68
Current children cumulated vsize (KiB) 83148

[startup+102.306 s]
/proc/loadavg: 1.79 1.25 1.09 3/67 8862
/proc/meminfo: memFree=1570528/2055920 swapFree=4178472/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.18
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8601 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111814136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=91008 CPUtime=203.66
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194304 19602 0 0 0 20338 28 0 0 17 0 2 0 1111814155 93192192 19588 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 22752 19588 83 193 0 22556 0
[pid=8861/tid=8862] ppid=8858 vsize=91008 CPUtime=101.95
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194368 8214 0 0 0 10181 14 0 0 18 0 2 0 1111814162 93192192 19588 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.84
Current children cumulated vsize (KiB) 96364

[startup+162.302 s]
/proc/loadavg: 1.92 1.38 1.14 3/67 8862
/proc/meminfo: memFree=1549024/2055920 swapFree=4178472/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.18
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8601 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111814136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=111780 CPUtime=323.37
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194304 24933 0 0 0 32299 38 0 0 18 0 2 0 1111814155 114462720 24919 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 27945 24919 83 193 0 27749 0
[pid=8861/tid=8862] ppid=8858 vsize=111780 CPUtime=161.91
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194368 11136 0 0 0 16171 20 0 0 17 0 2 0 1111814162 114462720 24919 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.55
Current children cumulated vsize (KiB) 117136

[startup+222.302 s]
/proc/loadavg: 1.97 1.49 1.19 3/67 8862
/proc/meminfo: memFree=1525664/2055920 swapFree=4178472/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.18
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8601 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111814136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=134988 CPUtime=443.11
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194304 30768 0 0 0 44261 50 0 0 18 0 2 0 1111814155 138227712 30754 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 33747 30754 83 193 0 33551 0
[pid=8861/tid=8862] ppid=8858 vsize=134988 CPUtime=221.89
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194368 13847 0 0 0 22164 25 0 0 17 0 2 0 1111814162 138227712 30754 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.29
Current children cumulated vsize (KiB) 140344

[startup+282.302 s]
/proc/loadavg: 1.99 1.58 1.24 3/67 8862
/proc/meminfo: memFree=1502560/2055920 swapFree=4178472/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.18
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8601 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111814136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=158896 CPUtime=562.83
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194304 36526 0 0 0 56225 58 0 0 17 0 2 0 1111814155 162709504 36512 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 39724 36512 83 193 0 39528 0
[pid=8861/tid=8862] ppid=8858 vsize=158896 CPUtime=281.85
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194368 16860 0 0 0 28156 29 0 0 20 0 2 0 1111814162 162709504 36512 1992294400 134512640 135305190 4294956144 18446744073709551615 134556807 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.01
Current children cumulated vsize (KiB) 164252

[startup+342.303 s]
/proc/loadavg: 1.99 1.65 1.29 3/67 8862
/proc/meminfo: memFree=1498592/2055920 swapFree=4178472/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.18
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8601 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111814136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=161968 CPUtime=682.57
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194304 37526 0 0 0 68195 62 0 0 18 0 2 0 1111814155 165855232 37512 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 40492 37512 83 193 0 40296 0
[pid=8861/tid=8862] ppid=8858 vsize=161968 CPUtime=341.83
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194368 17539 0 0 0 34152 31 0 0 18 0 2 0 1111814162 165855232 37512 1992294400 134512640 135305190 4294956144 18446744073709551615 134557133 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.75
Current children cumulated vsize (KiB) 167324

[startup+402.303 s]
/proc/loadavg: 1.99 1.71 1.33 3/67 8862
/proc/meminfo: memFree=1468896/2055920 swapFree=4178472/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.18
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8601 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111814136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=192408 CPUtime=802.29
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194304 44921 0 0 0 80156 73 0 0 22 0 2 0 1111814155 197025792 44907 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 48102 44907 83 193 0 47906 0
[pid=8861/tid=8862] ppid=8858 vsize=192408 CPUtime=401.78
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194368 20759 0 0 0 40142 36 0 0 17 0 2 0 1111814162 197025792 44907 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.47
Current children cumulated vsize (KiB) 197764

[startup+462.303 s]
/proc/loadavg: 1.99 1.76 1.37 3/67 8864
/proc/meminfo: memFree=1462240/2055920 swapFree=4178472/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.18
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8601 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111814136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=198552 CPUtime=922.03
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194304 46603 0 0 0 92125 78 0 0 25 0 2 0 1111814155 203317248 46589 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 49638 46589 83 193 0 49442 0
[pid=8861/tid=8862] ppid=8858 vsize=198552 CPUtime=461.76
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194368 21487 0 0 0 46137 39 0 0 20 0 2 0 1111814162 203317248 46589 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.21
Current children cumulated vsize (KiB) 203908

[startup+522.303 s]
/proc/loadavg: 1.99 1.80 1.40 3/67 8864
/proc/meminfo: memFree=1440160/2055920 swapFree=4178472/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.18
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8601 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111814136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=220572 CPUtime=1041.75
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194304 52108 0 0 0 104089 86 0 0 25 0 2 0 1111814155 225865728 52094 1992294400 134512640 135305190 4294956144 18446744073709551615 134556798 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 55143 52094 83 193 0 54947 0
[pid=8861/tid=8862] ppid=8858 vsize=220572 CPUtime=521.73
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194368 23861 0 0 0 52130 43 0 0 25 0 2 0 1111814162 225865728 52094 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.93
Current children cumulated vsize (KiB) 225928

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 8864
/proc/meminfo: memFree=1432992/2055920 swapFree=4178472/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.18
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8601 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111814136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=227740 CPUtime=1161.49
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194304 53907 0 0 0 116057 92 0 0 17 0 2 0 1111814155 233205760 53893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 56935 53893 83 193 0 56739 0
[pid=8861/tid=8862] ppid=8858 vsize=227740 CPUtime=581.7
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194368 24649 0 0 0 58125 45 0 0 22 0 2 0 1111814162 233205760 53893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.67
Current children cumulated vsize (KiB) 233096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.601 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 8864
/proc/meminfo: memFree=1430944/2055920 swapFree=4178472/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.18
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8601 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111814136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=229788 CPUtime=1200.01
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194304 54415 0 0 0 119908 93 0 0 17 0 2 0 1111814155 235302912 54401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 57447 54401 83 193 0 57251 0
[pid=8861/tid=8862] ppid=8858 vsize=229788 CPUtime=601.01
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8601 0 -1 4194368 24812 0 0 0 60055 46 0 0 25 0 2 0 1111814162 235302912 54401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 235144

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 8858 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=174973
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.19197
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.623
CPU time (s): 1200.19
CPU user time (s): 1199.25
CPU system time (s): 0.94
CPU usage (%): 199.492
Max. virtual memory (cumulated for all children) (KiB): 235144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.174973
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1671
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= 3

runsolver used 0.613906 second user time and 1.58876 second system time

The end

Launcher Data 

Begin job on node1 at 2009-03-30 07:37:52
IDJOB=1525232
IDBENCH=70302
IDSOLVER=514
FILE ID=node1/1525232-1238391471
PBS_JOBID= 9061345
Free space on /tmp= 66132 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1906525286-005.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525232-1238391471/watcher-1525232-1238391471 -o /tmp/evaluation-result-1525232-1238391471/solver-1525232-1238391471 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525232-1238391471.cnf aimd 1

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

MD5SUM BENCH= f6a466c72f4f8727dda0aabdbbe355f0
RANDOM SEED=767280002

node1.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		: 3000.229
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		: 3000.229
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:       1650520 kB
Buffers:         74848 kB
Cached:         232088 kB
SwapCached:       8380 kB
Active:          71568 kB
Inactive:       245380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1650520 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            2232 kB
Writeback:           0 kB
Mapped:          15760 kB
Slab:            74468 kB
Committed_AS:  2916888 kB
PageTables:       1440 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= 66132 MiB
End job on node1 at 2009-03-30 07:47:55