Trace number 1525267

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) 1200.2 601.623

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S688804305-073.cnf
MD5SUMc44bf8e86de68afd8b13539ed87fd1d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark26.24
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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...
0.02/0.03	c ==============================================================================
0.02/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.03	c ==============================================================================
0.02/0.03	c |         0 |   33600   100800 |   10079       0        0     nan |  0.000 % |
0.09/0.11	c |         0 |   33351   101258 |      --       0       --      -- |     --   | -249/458
0.09/0.11	c ==============================================================================
0.09/0.11	c Result  :   #vars: 7797   #clauses: 33351   #literals: 101258
0.09/0.11	c CPU time:   0.103984 s
0.09/0.11	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-1525267-1238393065/watcher-1525267-1238393065 -o /tmp/evaluation-result-1525267-1238393065/solver-1525267-1238393065 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525267-1238393065.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: 0.99 0.97 0.99 3/64 23422
/proc/meminfo: memFree=1760944/2055920 swapFree=4177692/4192956
[pid=23422] ppid=23420 vsize=5356 CPUtime=0
/proc/23422/stat : 23422 (manysat.sh) S 23420 23422 23103 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111972749 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23422/statm: 1339 235 195 169 0 50 0
[pid=23423] ppid=23422 vsize=1556 CPUtime=0
/proc/23423/stat : 23423 (SatElite) R 23422 23422 23103 0 -1 4194304 291 0 0 0 0 0 0 0 19 0 1 0 1111972749 1593344 275 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/23423/statm: 389 278 50 127 0 259 0

[startup+0.0269131 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23422
/proc/meminfo: memFree=1760944/2055920 swapFree=4177692/4192956
[pid=23422] ppid=23420 vsize=5356 CPUtime=0
/proc/23422/stat : 23422 (manysat.sh) S 23420 23422 23103 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111972749 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23422/statm: 1339 235 195 169 0 50 0
[pid=23423] ppid=23422 vsize=3248 CPUtime=0.02
/proc/23423/stat : 23423 (SatElite) R 23422 23422 23103 0 -1 4194304 726 0 0 0 2 0 0 0 19 0 1 0 1111972749 3325952 711 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/23423/statm: 812 711 50 127 0 682 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8604

[startup+0.101923 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23422
/proc/meminfo: memFree=1760944/2055920 swapFree=4177692/4192956
[pid=23422] ppid=23420 vsize=5356 CPUtime=0
/proc/23422/stat : 23422 (manysat.sh) S 23420 23422 23103 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111972749 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23422/statm: 1339 235 195 169 0 50 0
[pid=23423] ppid=23422 vsize=4444 CPUtime=0.09
/proc/23423/stat : 23423 (SatElite) R 23422 23422 23103 0 -1 4194304 999 0 0 0 9 0 0 0 19 0 1 0 1111972749 4550656 983 1992294400 134512640 135034092 4294956096 18446744073709551615 134529212 0 0 4096 3 0 0 0 17 0 0 0
/proc/23423/statm: 1111 983 68 127 0 981 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9800

[startup+0.301958 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23422
/proc/meminfo: memFree=1760944/2055920 swapFree=4177692/4192956
[pid=23422] ppid=23420 vsize=5356 CPUtime=0.13
/proc/23422/stat : 23422 (manysat.sh) S 23420 23422 23103 0 -1 4194304 312 1070 0 0 0 0 13 0 17 0 1 0 1111972749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23422/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+0.702008 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23422
/proc/meminfo: memFree=1760944/2055920 swapFree=4177692/4192956
[pid=23422] ppid=23420 vsize=5356 CPUtime=0.13
/proc/23422/stat : 23422 (manysat.sh) S 23420 23422 23103 0 -1 4194304 312 1070 0 0 0 0 13 0 17 0 1 0 1111972749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23422/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+1.50112 s]
/proc/loadavg: 0.99 0.97 0.99 3/67 23426
/proc/meminfo: memFree=1750488/2055920 swapFree=4177692/4192956
[pid=23422] ppid=23420 vsize=5356 CPUtime=0.13
/proc/23422/stat : 23422 (manysat.sh) S 23420 23422 23103 0 -1 4194304 312 1070 0 0 0 0 13 0 17 0 1 0 1111972749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23422/statm: 1339 238 195 169 0 50 0
[pid=23425] ppid=23422 vsize=23404 CPUtime=2.62
/proc/23425/stat : 23425 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194304 2880 0 0 0 260 2 0 0 17 0 2 0 1111972764 23965696 2866 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23425/statm: 5851 2866 83 193 0 5655 0
[pid=23425/tid=23426] ppid=23422 vsize=23404 CPUtime=1.27
/proc/23425/task/23426/stat : 23426 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194368 615 0 0 0 127 0 0 0 17 0 2 0 1111972770 23965696 2866 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 28760

[startup+3.10133 s]
/proc/loadavg: 0.99 0.97 0.99 3/67 23426
/proc/meminfo: memFree=1746584/2055920 swapFree=4177692/4192956
[pid=23422] ppid=23420 vsize=5356 CPUtime=0.13
/proc/23422/stat : 23422 (manysat.sh) S 23420 23422 23103 0 -1 4194304 312 1070 0 0 0 0 13 0 17 0 1 0 1111972749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23422/statm: 1339 238 195 169 0 50 0
[pid=23425] ppid=23422 vsize=28628 CPUtime=5.81
/proc/23425/stat : 23425 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194304 4243 0 0 0 578 3 0 0 17 0 2 0 1111972764 29315072 4229 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23425/statm: 7157 4229 83 193 0 6961 0
[pid=23425/tid=23426] ppid=23422 vsize=28628 CPUtime=2.87
/proc/23425/task/23426/stat : 23426 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194368 1203 0 0 0 286 1 0 0 16 0 2 0 1111972770 29315072 4229 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.94
Current children cumulated vsize (KiB) 33984

[startup+6.30275 s]
/proc/loadavg: 1.07 0.99 0.99 3/67 23426
/proc/meminfo: memFree=1737432/2055920 swapFree=4177692/4192956
[pid=23422] ppid=23420 vsize=5356 CPUtime=0.13
/proc/23422/stat : 23422 (manysat.sh) S 23420 23422 23103 0 -1 4194304 312 1070 0 0 0 0 13 0 17 0 1 0 1111972749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23422/statm: 1339 238 195 169 0 50 0
[pid=23425] ppid=23422 vsize=37512 CPUtime=12.2
/proc/23425/stat : 23425 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194304 6337 0 0 0 1214 6 0 0 16 0 2 0 1111972764 38412288 6323 1992294400 134512640 135305190 4294956144 18446744073709551615 134557133 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23425/statm: 9378 6323 83 193 0 9182 0
[pid=23425/tid=23426] ppid=23422 vsize=37512 CPUtime=6.08
/proc/23425/task/23426/stat : 23426 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194368 2105 0 0 0 605 3 0 0 16 0 2 0 1111972770 38412288 6323 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.33
Current children cumulated vsize (KiB) 42868

[startup+12.7016 s]
/proc/loadavg: 1.15 1.00 1.00 3/67 23426
/proc/meminfo: memFree=1726040/2055920 swapFree=4177692/4192956
[pid=23422] ppid=23420 vsize=5356 CPUtime=0.13
/proc/23422/stat : 23422 (manysat.sh) S 23420 23422 23103 0 -1 4194304 312 1070 0 0 0 0 13 0 17 0 1 0 1111972749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23422/statm: 1339 238 195 169 0 50 0
[pid=23425] ppid=23422 vsize=45456 CPUtime=24.97
/proc/23425/stat : 23425 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194304 8466 0 0 0 2488 9 0 0 17 0 2 0 1111972764 46546944 8452 1992294400 134512640 135305190 4294956144 18446744073709551615 134547670 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23425/statm: 11364 8452 83 193 0 11168 0
[pid=23425/tid=23426] ppid=23422 vsize=45456 CPUtime=12.47
/proc/23425/task/23426/stat : 23426 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194368 3089 0 0 0 1243 4 0 0 19 0 2 0 1111972770 46546944 8452 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.1
Current children cumulated vsize (KiB) 50812

[startup+25.5013 s]
/proc/loadavg: 1.34 1.05 1.02 3/67 23426
/proc/meminfo: memFree=1711384/2055920 swapFree=4177692/4192956
[pid=23422] ppid=23420 vsize=5356 CPUtime=0.13
/proc/23422/stat : 23422 (manysat.sh) S 23420 23422 23103 0 -1 4194304 312 1070 0 0 0 0 13 0 17 0 1 0 1111972749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23422/statm: 1339 238 195 169 0 50 0
[pid=23425] ppid=23422 vsize=60084 CPUtime=50.5
/proc/23425/stat : 23425 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194304 12174 0 0 0 5036 14 0 0 18 0 2 0 1111972764 61526016 12160 1992294400 134512640 135305190 4294956144 18446744073709551615 134546042 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23425/statm: 15021 12160 83 193 0 14825 0
[pid=23425/tid=23426] ppid=23422 vsize=60084 CPUtime=25.26
/proc/23425/task/23426/stat : 23426 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194368 4798 0 0 0 2518 8 0 0 17 0 2 0 1111972770 61526016 12160 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 65440

[startup+51.1017 s]
/proc/loadavg: 1.56 1.13 1.04 3/67 23426
/proc/meminfo: memFree=1702488/2055920 swapFree=4177692/4192956
[pid=23422] ppid=23420 vsize=5356 CPUtime=0.13
/proc/23422/stat : 23422 (manysat.sh) S 23420 23422 23103 0 -1 4194304 312 1070 0 0 0 0 13 0 17 0 1 0 1111972749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23422/statm: 1339 238 195 169 0 50 0
[pid=23425] ppid=23422 vsize=68944 CPUtime=101.59
/proc/23425/stat : 23425 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194304 14374 0 0 0 10140 19 0 0 17 0 2 0 1111972764 70598656 14360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23425/statm: 17236 14360 83 193 0 17040 0
[pid=23425/tid=23426] ppid=23422 vsize=68944 CPUtime=50.85
/proc/23425/task/23426/stat : 23426 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194368 5854 0 0 0 5075 10 0 0 17 0 2 0 1111972770 70598656 14360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.72
Current children cumulated vsize (KiB) 74300

[startup+102.305 s]
/proc/loadavg: 1.81 1.26 1.09 3/67 23426
/proc/meminfo: memFree=1676000/2055920 swapFree=4177692/4192956
[pid=23422] ppid=23420 vsize=5356 CPUtime=0.13
/proc/23422/stat : 23422 (manysat.sh) S 23420 23422 23103 0 -1 4194304 312 1070 0 0 0 0 13 0 17 0 1 0 1111972749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23422/statm: 1339 238 195 169 0 50 0
[pid=23425] ppid=23422 vsize=96320 CPUtime=203.73
/proc/23425/stat : 23425 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194304 20975 0 0 0 20342 31 0 0 17 0 2 0 1111972764 98631680 20961 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23425/statm: 24080 20961 83 193 0 23884 0
[pid=23425/tid=23426] ppid=23422 vsize=96320 CPUtime=102
/proc/23425/task/23426/stat : 23426 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194368 9579 0 0 0 10182 18 0 0 18 0 2 0 1111972770 98631680 20961 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.86
Current children cumulated vsize (KiB) 101676

[startup+162.301 s]
/proc/loadavg: 1.93 1.39 1.14 3/67 23426
/proc/meminfo: memFree=1662496/2055920 swapFree=4177692/4192956
[pid=23422] ppid=23420 vsize=5356 CPUtime=0.13
/proc/23422/stat : 23422 (manysat.sh) S 23420 23422 23103 0 -1 4194304 312 1070 0 0 0 0 13 0 17 0 1 0 1111972749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23422/statm: 1339 238 195 169 0 50 0
[pid=23425] ppid=23422 vsize=110488 CPUtime=323.46
/proc/23425/stat : 23425 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194304 24323 0 0 0 32305 41 0 0 25 0 2 0 1111972764 113139712 24309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23425/statm: 27622 24309 83 193 0 27426 0
[pid=23425/tid=23426] ppid=23422 vsize=110488 CPUtime=161.96
/proc/23425/task/23426/stat : 23426 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194368 11041 0 0 0 16174 22 0 0 17 0 2 0 1111972770 113139712 24309 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.59
Current children cumulated vsize (KiB) 115844

[startup+222.301 s]
/proc/loadavg: 1.97 1.50 1.19 3/67 23426
/proc/meminfo: memFree=1642144/2055920 swapFree=4177692/4192956
[pid=23422] ppid=23420 vsize=5356 CPUtime=0.13
/proc/23422/stat : 23422 (manysat.sh) S 23420 23422 23103 0 -1 4194304 312 1070 0 0 0 0 13 0 17 0 1 0 1111972749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23422/statm: 1339 238 195 169 0 50 0
[pid=23425] ppid=23422 vsize=130928 CPUtime=443.19
/proc/23425/stat : 23425 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194304 29429 0 0 0 44269 50 0 0 17 0 2 0 1111972764 134070272 29415 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23425/statm: 32732 29415 83 193 0 32536 0
[pid=23425/tid=23426] ppid=23422 vsize=130928 CPUtime=221.94
/proc/23425/task/23426/stat : 23426 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194368 13682 0 0 0 22166 28 0 0 20 0 2 0 1111972770 134070272 29415 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.32
Current children cumulated vsize (KiB) 136284

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 23426
/proc/meminfo: memFree=1619616/2055920 swapFree=4177692/4192956
[pid=23422] ppid=23420 vsize=5356 CPUtime=0.13
/proc/23422/stat : 23422 (manysat.sh) S 23420 23422 23103 0 -1 4194304 312 1070 0 0 0 0 13 0 17 0 1 0 1111972749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23422/statm: 1339 238 195 169 0 50 0
[pid=23425] ppid=23422 vsize=152744 CPUtime=562.91
/proc/23425/stat : 23425 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194304 35015 0 0 0 56231 60 0 0 21 0 2 0 1111972764 156409856 35001 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23425/statm: 38186 35001 83 193 0 37990 0
[pid=23425/tid=23426] ppid=23422 vsize=152744 CPUtime=281.91
/proc/23425/task/23426/stat : 23426 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194368 16264 0 0 0 28158 33 0 0 20 0 2 0 1111972770 156409856 35001 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 158100

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 23426
/proc/meminfo: memFree=1607072/2055920 swapFree=4177692/4192956
[pid=23422] ppid=23420 vsize=5356 CPUtime=0.13
/proc/23422/stat : 23422 (manysat.sh) S 23420 23422 23103 0 -1 4194304 312 1070 0 0 0 0 13 0 17 0 1 0 1111972749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23422/statm: 1339 238 195 169 0 50 0
[pid=23425] ppid=23422 vsize=165180 CPUtime=682.65
/proc/23425/stat : 23425 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194304 38160 0 0 0 68199 66 0 0 16 0 2 0 1111972764 169144320 38146 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23425/statm: 41295 38146 83 193 0 41099 0
[pid=23425/tid=23426] ppid=23422 vsize=165180 CPUtime=341.88
/proc/23425/task/23426/stat : 23426 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194368 17555 0 0 0 34153 35 0 0 21 0 2 0 1111972770 169144320 38146 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.78
Current children cumulated vsize (KiB) 170536

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 23426
/proc/meminfo: memFree=1596768/2055920 swapFree=4177692/4192956
[pid=23422] ppid=23420 vsize=5356 CPUtime=0.13
/proc/23422/stat : 23422 (manysat.sh) S 23420 23422 23103 0 -1 4194304 312 1070 0 0 0 0 13 0 17 0 1 0 1111972749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23422/statm: 1339 238 195 169 0 50 0
[pid=23425] ppid=23422 vsize=175420 CPUtime=802.39
/proc/23425/stat : 23425 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194304 40751 0 0 0 80166 73 0 0 17 0 2 0 1111972764 179630080 40737 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23425/statm: 43855 40737 83 193 0 43659 0
[pid=23425/tid=23426] ppid=23422 vsize=175420 CPUtime=401.86
/proc/23425/task/23426/stat : 23426 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194368 18191 0 0 0 40149 37 0 0 17 0 2 0 1111972770 179630080 40737 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.52
Current children cumulated vsize (KiB) 180776

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 23426
/proc/meminfo: memFree=1586976/2055920 swapFree=4177692/4192956
[pid=23422] ppid=23420 vsize=5356 CPUtime=0.13
/proc/23422/stat : 23422 (manysat.sh) S 23420 23422 23103 0 -1 4194304 312 1070 0 0 0 0 13 0 17 0 1 0 1111972749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23422/statm: 1339 238 195 169 0 50 0
[pid=23425] ppid=23422 vsize=185320 CPUtime=922.09
/proc/23425/stat : 23425 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194304 43153 0 0 0 92130 79 0 0 20 0 2 0 1111972764 189767680 43139 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23425/statm: 46330 43139 83 193 0 46134 0
[pid=23425/tid=23426] ppid=23422 vsize=185320 CPUtime=461.82
/proc/23425/task/23426/stat : 23426 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194368 20169 0 0 0 46140 42 0 0 17 0 2 0 1111972770 189767680 43139 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.22
Current children cumulated vsize (KiB) 190676

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 23426
/proc/meminfo: memFree=1576160/2055920 swapFree=4177692/4192956
[pid=23422] ppid=23420 vsize=5356 CPUtime=0.13
/proc/23422/stat : 23422 (manysat.sh) S 23420 23422 23103 0 -1 4194304 312 1070 0 0 0 0 13 0 17 0 1 0 1111972749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23422/statm: 1339 238 195 169 0 50 0
[pid=23425] ppid=23422 vsize=196584 CPUtime=1041.83
/proc/23425/stat : 23425 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194304 45910 0 0 0 104097 86 0 0 17 0 2 0 1111972764 201302016 45896 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23425/statm: 49146 45896 83 193 0 48950 0
[pid=23425/tid=23426] ppid=23422 vsize=196584 CPUtime=521.79
/proc/23425/task/23426/stat : 23426 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194368 20608 0 0 0 52136 43 0 0 25 0 2 0 1111972770 201302016 45896 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.96
Current children cumulated vsize (KiB) 201940

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 23426
/proc/meminfo: memFree=1568992/2055920 swapFree=4177692/4192956
[pid=23422] ppid=23420 vsize=5356 CPUtime=0.13
/proc/23422/stat : 23422 (manysat.sh) S 23420 23422 23103 0 -1 4194304 312 1070 0 0 0 0 13 0 17 0 1 0 1111972749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23422/statm: 1339 238 195 169 0 50 0
[pid=23425] ppid=23422 vsize=203536 CPUtime=1161.56
/proc/23425/stat : 23425 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194304 47658 0 0 0 116066 90 0 0 25 0 2 0 1111972764 208420864 47644 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23425/statm: 50884 47644 83 193 0 50688 0
[pid=23425/tid=23426] ppid=23422 vsize=203536 CPUtime=581.75
/proc/23425/task/23426/stat : 23426 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194368 21814 0 0 0 58129 46 0 0 20 0 2 0 1111972770 208420864 47644 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.69
Current children cumulated vsize (KiB) 208892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.601 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 23426
/proc/meminfo: memFree=1568480/2055920 swapFree=4177692/4192956
[pid=23422] ppid=23420 vsize=5356 CPUtime=0.13
/proc/23422/stat : 23422 (manysat.sh) S 23420 23422 23103 0 -1 4194304 312 1070 0 0 0 0 13 0 17 0 1 0 1111972749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23422/statm: 1339 238 195 169 0 50 0
[pid=23425] ppid=23422 vsize=203536 CPUtime=1200.07
/proc/23425/stat : 23425 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194304 47785 0 0 0 119916 91 0 0 25 0 2 0 1111972764 208420864 47771 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23425/statm: 50884 47771 83 193 0 50688 0
[pid=23425/tid=23426] ppid=23422 vsize=203536 CPUtime=601.04
/proc/23425/task/23426/stat : 23426 (manysat1.1_stat) R 23422 23422 23103 0 -1 4194368 21914 0 0 0 60058 46 0 0 25 0 2 0 1111972770 208420864 47771 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 208892

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 23422 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=139978
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.151976
# while last known CPU time is 1200.2
#
# 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): 1200.2
CPU user time (s): 1199.29
CPU system time (s): 0.91
CPU usage (%): 199.494
Max. virtual memory (cumulated for all children) (KiB): 208892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.139978
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1382
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= 4

runsolver used 0.556915 second user time and 1.64675 second system time

The end

Launcher Data 

Begin job on node13 at 2009-03-30 08:04:25
IDJOB=1525267
IDBENCH=70309
IDSOLVER=514
FILE ID=node13/1525267-1238393065
PBS_JOBID= 9061356
Free space on /tmp= 66396 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S688804305-073.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525267-1238393065/watcher-1525267-1238393065 -o /tmp/evaluation-result-1525267-1238393065/solver-1525267-1238393065 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525267-1238393065.cnf aimd 1

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

MD5SUM BENCH= c44bf8e86de68afd8b13539ed87fd1d0
RANDOM SEED=679370747

node13.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		: 3000.240
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		: 3000.240
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:       1761424 kB
Buffers:         59536 kB
Cached:         163220 kB
SwapCached:       9056 kB
Active:         155680 kB
Inactive:        77512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761424 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            2072 kB
Writeback:           0 kB
Mapped:          16160 kB
Slab:            47328 kB
Committed_AS:  2982808 kB
PageTables:       1464 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= 66396 MiB
End job on node13 at 2009-03-30 08:14:29