Trace number 1715591

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) 1200.09 605.419

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-13-u.cnf
MD5SUMa443b9e3a7093c1d9a47b42016a65c52
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark906.632
Satisfiable
(Un)Satisfiability was proved
Number of variables226208
Number of clauses1021181
Sum of the clauses size2332626
Maximum clause length10
Minimum clause length1
Number of clauses of size 119072
Number of clauses of size 2821353
Number of clauses of size 3137896
Number of clauses of size 44760
Number of clauses of size 519040
Number of clauses of size over 519060

Solver Data 

0.00/0.00	c Parsing...
0.79/0.88	c ==============================================================================
0.79/0.88	c |           |     ORIGINAL     |              LEARNT              |          |
0.79/0.88	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.79/0.88	c ==============================================================================
0.79/0.88	c |         0 | 1002109  2313554 |  300632       0        0     nan |  0.000 % |
6.89/6.98	c |         0 |  363891   939019 |      --       0       --      -- |     --   | -364511/-752771
6.89/6.98	c ==============================================================================
6.89/6.98	c Result  :   #vars: 61601   #clauses: 363891   #literals: 939019
6.89/6.98	c CPU time:   6.70698 s
6.89/6.98	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1715591-1240605736/watcher-1715591-1240605736 -o /tmp/evaluation-result-1715591-1240605736/solver-1715591-1240605736 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1715591-1240605736.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: 0.08 0.02 0.01 3/65 16929
/proc/meminfo: memFree=1381440/2055920 swapFree=4192812/4192956
[pid=16929] ppid=16927 vsize=5356 CPUtime=0
/proc/16929/stat : 16929 (manysat.sh) R 16927 16929 16892 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 88603598 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269807577759 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16929/statm: 1339 235 195 169 0 50 0
[pid=16930] ppid=16929 vsize=1140 CPUtime=0
/proc/16930/stat : 16930 (SatElite) R 16929 16929 16892 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 88603598 1167360 163 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/16930/statm: 285 168 50 127 0 155 0

[startup+0.0606351 s]
/proc/loadavg: 0.08 0.02 0.01 3/65 16929
/proc/meminfo: memFree=1381440/2055920 swapFree=4192812/4192956
[pid=16929] ppid=16927 vsize=5356 CPUtime=0
/proc/16929/stat : 16929 (manysat.sh) S 16927 16929 16892 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 88603598 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16929/statm: 1339 235 195 169 0 50 0
[pid=16930] ppid=16929 vsize=12136 CPUtime=0.04
/proc/16930/stat : 16930 (SatElite) R 16929 16929 16892 0 -1 4194304 2229 0 0 0 4 0 0 0 18 0 1 0 88603598 12427264 2213 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/16930/statm: 3034 2215 50 127 0 2904 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 17492

[startup+0.102638 s]
/proc/loadavg: 0.08 0.02 0.01 3/65 16929
/proc/meminfo: memFree=1381440/2055920 swapFree=4192812/4192956
[pid=16929] ppid=16927 vsize=5356 CPUtime=0
/proc/16929/stat : 16929 (manysat.sh) S 16927 16929 16892 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 88603598 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16929/statm: 1339 235 195 169 0 50 0
[pid=16930] ppid=16929 vsize=21668 CPUtime=0.09
/proc/16930/stat : 16930 (SatElite) R 16929 16929 16892 0 -1 4194304 4420 0 0 0 8 1 0 0 18 0 1 0 88603598 22188032 4404 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/16930/statm: 5417 4404 50 127 0 5287 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27024

[startup+0.301659 s]
/proc/loadavg: 0.08 0.02 0.01 3/65 16929
/proc/meminfo: memFree=1381440/2055920 swapFree=4192812/4192956
[pid=16929] ppid=16927 vsize=5356 CPUtime=0
/proc/16929/stat : 16929 (manysat.sh) S 16927 16929 16892 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 88603598 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16929/statm: 1339 235 195 169 0 50 0
[pid=16930] ppid=16929 vsize=52392 CPUtime=0.29
/proc/16930/stat : 16930 (SatElite) R 16929 16929 16892 0 -1 4194304 11569 0 0 0 23 6 0 0 19 0 1 0 88603598 53649408 11553 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/16930/statm: 13098 11554 50 127 0 12968 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57748

[startup+0.702703 s]
/proc/loadavg: 0.08 0.02 0.01 3/65 16929
/proc/meminfo: memFree=1381440/2055920 swapFree=4192812/4192956
[pid=16929] ppid=16927 vsize=5356 CPUtime=0
/proc/16929/stat : 16929 (manysat.sh) S 16927 16929 16892 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 88603598 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16929/statm: 1339 235 195 169 0 50 0
[pid=16930] ppid=16929 vsize=81640 CPUtime=0.69
/proc/16930/stat : 16930 (SatElite) R 16929 16929 16892 0 -1 4194304 19439 0 0 0 58 11 0 0 23 0 1 0 88603598 83599360 19423 1992294400 134512640 135034092 4294956096 18446744073709551615 134543255 0 0 4096 3 0 0 0 17 0 0 0
/proc/16930/statm: 20410 19423 51 127 0 20280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 86996

[startup+1.5028 s]
/proc/loadavg: 0.08 0.02 0.01 2/67 16931
/proc/meminfo: memFree=1285424/2055920 swapFree=4192812/4192956
[pid=16929] ppid=16927 vsize=5356 CPUtime=0
/proc/16929/stat : 16929 (manysat.sh) S 16927 16929 16892 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 88603598 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16929/statm: 1339 235 195 169 0 50 0
[pid=16930] ppid=16929 vsize=110820 CPUtime=1.49
/proc/16930/stat : 16930 (SatElite) R 16929 16929 16892 0 -1 4194304 28062 0 0 0 134 15 0 0 25 0 1 0 88603598 113479680 25430 1992294400 134512640 135034092 4294956096 18446744073709551615 134569611 0 0 4096 3 0 0 0 17 0 0 0
/proc/16930/statm: 27705 25430 68 127 0 27575 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 116176

[startup+3.10196 s]
/proc/loadavg: 0.08 0.02 0.01 2/67 16931
/proc/meminfo: memFree=1273072/2055920 swapFree=4192812/4192956
[pid=16929] ppid=16927 vsize=5356 CPUtime=0
/proc/16929/stat : 16929 (manysat.sh) S 16927 16929 16892 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 88603598 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16929/statm: 1339 235 195 169 0 50 0
[pid=16930] ppid=16929 vsize=116116 CPUtime=3.09
/proc/16930/stat : 16930 (SatElite) R 16929 16929 16892 0 -1 4194304 29558 0 0 0 292 17 0 0 25 0 1 0 88603598 118902784 26731 1992294400 134512640 135034092 4294956096 18446744073709551615 134575658 0 0 4096 3 0 0 0 17 0 0 0
/proc/16930/statm: 29029 26731 68 127 0 28899 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 121472

[startup+6.30129 s]
/proc/loadavg: 0.15 0.03 0.01 2/67 16931
/proc/meminfo: memFree=1268272/2055920 swapFree=4192812/4192956
[pid=16929] ppid=16927 vsize=5356 CPUtime=0
/proc/16929/stat : 16929 (manysat.sh) S 16927 16929 16892 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 88603598 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16929/statm: 1339 235 195 169 0 50 0
[pid=16930] ppid=16929 vsize=126216 CPUtime=6.28
/proc/16930/stat : 16930 (SatElite) R 16929 16929 16892 0 -1 4194304 37396 0 0 0 606 22 0 0 25 0 1 0 88603598 129245184 29108 1992294400 134512640 135034092 4294956096 18446744073709551615 134541335 0 0 4096 3 0 0 0 17 0 0 0
/proc/16930/statm: 31554 29108 68 127 0 31424 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 131572

[startup+12.702 s]
/proc/loadavg: 0.30 0.06 0.02 3/68 16933
/proc/meminfo: memFree=1317736/2055920 swapFree=4192812/4192956
[pid=16929] ppid=16927 vsize=5356 CPUtime=7.45
/proc/16929/stat : 16929 (manysat.sh) S 16927 16929 16892 0 -1 4194304 312 44696 0 0 0 0 714 31 19 0 1 0 88603598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16929/statm: 1339 238 195 169 0 50 0
[pid=16932] ppid=16929 vsize=65996 CPUtime=9.9
/proc/16932/stat : 16932 (manysat1.1_stat) R 16929 16929 16892 0 -1 4194304 12777 0 0 0 981 9 0 0 18 0 2 0 88604344 67579904 12743 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16932/statm: 16499 12743 83 193 0 16303 0
[pid=16932/tid=16933] ppid=16929 vsize=65996 CPUtime=4.69
/proc/16932/task/16933/stat : 16933 (manysat1.1_stat) R 16929 16929 16892 0 -1 4194368 444 0 0 0 467 2 0 0 17 0 2 0 88604393 67579904 12743 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 17.35
Current children cumulated vsize (KiB) 71352

[startup+25.5023 s]
/proc/loadavg: 0.68 0.16 0.05 3/68 16933
/proc/meminfo: memFree=1311144/2055920 swapFree=4192812/4192956
[pid=16929] ppid=16927 vsize=5356 CPUtime=7.45
/proc/16929/stat : 16929 (manysat.sh) S 16927 16929 16892 0 -1 4194304 312 44696 0 0 0 0 714 31 19 0 1 0 88603598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16929/statm: 1339 238 195 169 0 50 0
[pid=16932] ppid=16929 vsize=72724 CPUtime=35.44
/proc/16932/stat : 16932 (manysat1.1_stat) R 16929 16929 16892 0 -1 4194304 14474 0 0 0 3532 12 0 0 18 0 2 0 88604344 74469376 14440 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16932/statm: 18181 14440 83 193 0 17985 0
[pid=16932/tid=16933] ppid=16929 vsize=72724 CPUtime=17.44
/proc/16932/task/16933/stat : 16933 (manysat1.1_stat) R 16929 16929 16892 0 -1 4194368 1103 0 0 0 1741 3 0 0 17 0 2 0 88604393 74469376 14440 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 42.89
Current children cumulated vsize (KiB) 78080

[startup+51.1021 s]
/proc/loadavg: 1.13 0.31 0.10 3/68 16933
/proc/meminfo: memFree=1300200/2055920 swapFree=4192812/4192956
[pid=16929] ppid=16927 vsize=5356 CPUtime=7.45
/proc/16929/stat : 16929 (manysat.sh) S 16927 16929 16892 0 -1 4194304 312 44696 0 0 0 0 714 31 19 0 1 0 88603598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16929/statm: 1339 238 195 169 0 50 0
[pid=16932] ppid=16929 vsize=83524 CPUtime=86.47
/proc/16932/stat : 16932 (manysat1.1_stat) R 16929 16929 16892 0 -1 4194304 17252 0 0 0 8632 15 0 0 18 0 2 0 88604344 85528576 17218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16932/statm: 20881 17218 83 193 0 20685 0
[pid=16932/tid=16933] ppid=16929 vsize=83524 CPUtime=42.92
/proc/16932/task/16933/stat : 16933 (manysat1.1_stat) R 16929 16929 16892 0 -1 4194368 2446 0 0 0 4287 5 0 0 17 0 2 0 88604393 85528576 17218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 93.92
Current children cumulated vsize (KiB) 88880

[startup+102.306 s]
/proc/loadavg: 1.62 0.56 0.20 3/68 16933
/proc/meminfo: memFree=1292904/2055920 swapFree=4192812/4192956
[pid=16929] ppid=16927 vsize=5356 CPUtime=7.45
/proc/16929/stat : 16929 (manysat.sh) S 16927 16929 16892 0 -1 4194304 312 44696 0 0 0 0 714 31 19 0 1 0 88603598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16929/statm: 1339 238 195 169 0 50 0
[pid=16932] ppid=16929 vsize=90188 CPUtime=188.66
/proc/16932/stat : 16932 (manysat1.1_stat) R 16929 16929 16892 0 -1 4194304 18992 0 0 0 18848 18 0 0 19 0 2 0 88604344 92352512 18958 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16932/statm: 22547 18958 83 193 0 22351 0
[pid=16932/tid=16933] ppid=16929 vsize=90188 CPUtime=93.92
/proc/16932/task/16933/stat : 16933 (manysat1.1_stat) R 16929 16929 16892 0 -1 4194368 3348 0 0 0 9386 6 0 0 25 0 2 0 88604393 92352512 18958 1992294400 134512640 135305190 4294956144 18446744073709551615 134528791 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 196.11
Current children cumulated vsize (KiB) 95544

[startup+162.303 s]
/proc/loadavg: 1.86 0.82 0.31 3/68 16933
/proc/meminfo: memFree=1281896/2055920 swapFree=4192812/4192956
[pid=16929] ppid=16927 vsize=5356 CPUtime=7.45
/proc/16929/stat : 16929 (manysat.sh) S 16927 16929 16892 0 -1 4194304 312 44696 0 0 0 0 714 31 19 0 1 0 88603598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16929/statm: 1339 238 195 169 0 50 0
[pid=16932] ppid=16929 vsize=101424 CPUtime=308.38
/proc/16932/stat : 16932 (manysat1.1_stat) R 16929 16929 16892 0 -1 4194304 21720 0 0 0 30818 20 0 0 25 0 2 0 88604344 103858176 21686 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16932/statm: 25356 21686 83 193 0 25160 0
[pid=16932/tid=16933] ppid=16929 vsize=101424 CPUtime=153.69
/proc/16932/task/16933/stat : 16933 (manysat1.1_stat) R 16929 16929 16892 0 -1 4194368 4818 0 0 0 15361 8 0 0 17 0 2 0 88604393 103858176 21686 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 315.83
Current children cumulated vsize (KiB) 106780

[startup+222.302 s]
/proc/loadavg: 1.95 1.03 0.41 3/68 16933
/proc/meminfo: memFree=1280808/2055920 swapFree=4192812/4192956
[pid=16929] ppid=16927 vsize=5356 CPUtime=7.45
/proc/16929/stat : 16929 (manysat.sh) S 16927 16929 16892 0 -1 4194304 312 44696 0 0 0 0 714 31 19 0 1 0 88603598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16929/statm: 1339 238 195 169 0 50 0
[pid=16932] ppid=16929 vsize=102224 CPUtime=428.12
/proc/16932/stat : 16932 (manysat1.1_stat) R 16929 16929 16892 0 -1 4194304 21979 0 0 0 42791 21 0 0 25 0 2 0 88604344 104677376 21945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16932/statm: 25556 21945 83 193 0 25360 0
[pid=16932/tid=16933] ppid=16929 vsize=102224 CPUtime=213.44
/proc/16932/task/16933/stat : 16933 (manysat1.1_stat) R 16929 16929 16892 0 -1 4194368 4925 0 0 0 21336 8 0 0 25 0 2 0 88604393 104677376 21945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 435.57
Current children cumulated vsize (KiB) 107580

[startup+282.303 s]
/proc/loadavg: 1.98 1.21 0.51 3/68 16933
/proc/meminfo: memFree=1278760/2055920 swapFree=4192812/4192956
[pid=16929] ppid=16927 vsize=5356 CPUtime=7.45
/proc/16929/stat : 16929 (manysat.sh) S 16927 16929 16892 0 -1 4194304 312 44696 0 0 0 0 714 31 19 0 1 0 88603598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16929/statm: 1339 238 195 169 0 50 0
[pid=16932] ppid=16929 vsize=104348 CPUtime=547.86
/proc/16932/stat : 16932 (manysat1.1_stat) R 16929 16929 16892 0 -1 4194304 22516 0 0 0 54764 22 0 0 25 0 2 0 88604344 106852352 22482 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16932/statm: 26087 22482 83 193 0 25891 0
[pid=16932/tid=16933] ppid=16929 vsize=104348 CPUtime=273.21
/proc/16932/task/16933/stat : 16933 (manysat1.1_stat) R 16929 16929 16892 0 -1 4194368 5088 0 0 0 27313 8 0 0 20 0 2 0 88604393 106852352 22482 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 555.31
Current children cumulated vsize (KiB) 109704

[startup+342.303 s]
/proc/loadavg: 1.99 1.35 0.60 3/68 16933
/proc/meminfo: memFree=1274792/2055920 swapFree=4192812/4192956
[pid=16929] ppid=16927 vsize=5356 CPUtime=7.45
/proc/16929/stat : 16929 (manysat.sh) S 16927 16929 16892 0 -1 4194304 312 44696 0 0 0 0 714 31 19 0 1 0 88603598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16929/statm: 1339 238 195 169 0 50 0
[pid=16932] ppid=16929 vsize=108408 CPUtime=667.6
/proc/16932/stat : 16932 (manysat1.1_stat) R 16929 16929 16892 0 -1 4194304 23481 0 0 0 66737 23 0 0 25 0 2 0 88604344 111009792 23447 1992294400 134512640 135305190 4294956144 18446744073709551615 134556734 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16932/statm: 27102 23447 83 193 0 26906 0
[pid=16932/tid=16933] ppid=16929 vsize=108408 CPUtime=332.98
/proc/16932/task/16933/stat : 16933 (manysat1.1_stat) R 16929 16929 16892 0 -1 4194368 5533 0 0 0 33289 9 0 0 23 0 2 0 88604393 111009792 23447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 675.05
Current children cumulated vsize (KiB) 113764

[startup+402.302 s]
/proc/loadavg: 1.99 1.47 0.68 3/68 16933
/proc/meminfo: memFree=1270184/2055920 swapFree=4192812/4192956
[pid=16929] ppid=16927 vsize=5356 CPUtime=7.45
/proc/16929/stat : 16929 (manysat.sh) S 16927 16929 16892 0 -1 4194304 312 44696 0 0 0 0 714 31 19 0 1 0 88603598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16929/statm: 1339 238 195 169 0 50 0
[pid=16932] ppid=16929 vsize=113660 CPUtime=787.33
/proc/16932/stat : 16932 (manysat1.1_stat) R 16929 16929 16892 0 -1 4194304 24709 0 0 0 78709 24 0 0 25 0 2 0 88604344 116387840 24675 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16932/statm: 28415 24675 83 193 0 28219 0
[pid=16932/tid=16933] ppid=16929 vsize=113660 CPUtime=392.74
/proc/16932/task/16933/stat : 16933 (manysat1.1_stat) R 16929 16929 16892 0 -1 4194368 6261 0 0 0 39265 9 0 0 25 0 2 0 88604393 116387840 24675 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 794.78
Current children cumulated vsize (KiB) 119016

[startup+462.303 s]
/proc/loadavg: 1.99 1.56 0.76 3/68 16933
/proc/meminfo: memFree=1267624/2055920 swapFree=4192812/4192956
[pid=16929] ppid=16927 vsize=5356 CPUtime=7.45
/proc/16929/stat : 16929 (manysat.sh) S 16927 16929 16892 0 -1 4194304 312 44696 0 0 0 0 714 31 19 0 1 0 88603598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16929/statm: 1339 238 195 169 0 50 0
[pid=16932] ppid=16929 vsize=116500 CPUtime=907.06
/proc/16932/stat : 16932 (manysat1.1_stat) R 16929 16929 16892 0 -1 4194304 25257 0 0 0 90680 26 0 0 25 0 2 0 88604344 119296000 25223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16932/statm: 29125 25223 83 193 0 28929 0
[pid=16932/tid=16933] ppid=16929 vsize=116500 CPUtime=452.5
/proc/16932/task/16933/stat : 16933 (manysat1.1_stat) R 16929 16929 16892 0 -1 4194368 6529 0 0 0 45240 10 0 0 25 0 2 0 88604393 119296000 25223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 914.51
Current children cumulated vsize (KiB) 121856

[startup+522.302 s]
/proc/loadavg: 1.99 1.64 0.84 3/68 16933
/proc/meminfo: memFree=1262824/2055920 swapFree=4192812/4192956
[pid=16929] ppid=16927 vsize=5356 CPUtime=7.45
/proc/16929/stat : 16929 (manysat.sh) S 16927 16929 16892 0 -1 4194304 312 44696 0 0 0 0 714 31 19 0 1 0 88603598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16929/statm: 1339 238 195 169 0 50 0
[pid=16932] ppid=16929 vsize=121072 CPUtime=1026.79
/proc/16932/stat : 16932 (manysat1.1_stat) R 16929 16929 16892 0 -1 4194304 26458 0 0 0 102652 27 0 0 25 0 2 0 88604344 123977728 26424 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16932/statm: 30268 26424 83 193 0 30072 0
[pid=16932/tid=16933] ppid=16929 vsize=121072 CPUtime=512.26
/proc/16932/task/16933/stat : 16933 (manysat1.1_stat) R 16929 16929 16892 0 -1 4194368 6902 0 0 0 51216 10 0 0 25 0 2 0 88604393 123977728 26424 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1034.24
Current children cumulated vsize (KiB) 126428

[startup+582.302 s]
/proc/loadavg: 1.99 1.70 0.91 3/68 16933
/proc/meminfo: memFree=1262504/2055920 swapFree=4192812/4192956
[pid=16929] ppid=16927 vsize=5356 CPUtime=7.45
/proc/16929/stat : 16929 (manysat.sh) S 16927 16929 16892 0 -1 4194304 312 44696 0 0 0 0 714 31 19 0 1 0 88603598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16929/statm: 1339 238 195 169 0 50 0
[pid=16932] ppid=16929 vsize=121408 CPUtime=1146.52
/proc/16932/stat : 16932 (manysat1.1_stat) R 16929 16929 16892 0 -1 4194304 26538 0 0 0 114625 27 0 0 25 0 2 0 88604344 124321792 26504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16932/statm: 30352 26504 83 193 0 30156 0
[pid=16932/tid=16933] ppid=16929 vsize=121408 CPUtime=572.02
/proc/16932/task/16933/stat : 16933 (manysat1.1_stat) R 16929 16929 16892 0 -1 4194368 6937 0 0 0 57192 10 0 0 25 0 2 0 88604393 124321792 26504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1153.97
Current children cumulated vsize (KiB) 126764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+605.402 s]
/proc/loadavg: 1.99 1.72 0.94 3/68 16933
/proc/meminfo: memFree=1261352/2055920 swapFree=4192812/4192956
[pid=16929] ppid=16927 vsize=5356 CPUtime=7.45
/proc/16929/stat : 16929 (manysat.sh) S 16927 16929 16892 0 -1 4194304 312 44696 0 0 0 0 714 31 19 0 1 0 88603598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16929/statm: 1339 238 195 169 0 50 0
[pid=16932] ppid=16929 vsize=122936 CPUtime=1192.64
/proc/16932/stat : 16932 (manysat1.1_stat) R 16929 16929 16892 0 -1 4194304 26819 0 0 0 119236 28 0 0 25 0 2 0 88604344 125886464 26785 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16932/statm: 30734 26785 83 193 0 30538 0
[pid=16932/tid=16933] ppid=16929 vsize=122936 CPUtime=595.02
/proc/16932/task/16933/stat : 16933 (manysat1.1_stat) R 16929 16929 16892 0 -1 4194368 7161 0 0 0 59492 10 0 0 25 0 2 0 88604393 125886464 26785 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 128292

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 16929 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=147913
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=314952
# CPU time returned by wait4() is 7.46287
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 605.419
CPU time (s): 1200.09
CPU user time (s): 1199.5
CPU system time (s): 0.59
CPU usage (%): 198.225
Max. virtual memory (cumulated for all children) (KiB): 134556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.14791
system time used= 0.314952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45008
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 22

runsolver used 0.538918 second user time and 1.67374 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-24 22:42:18
IDJOB=1715591
IDBENCH=20342
IDSOLVER=514
FILE ID=node81/1715591-1240605736
PBS_JOBID= 9186243
Free space on /tmp= 126428 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/medium-unsat/total-10-13-u.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715591-1240605736/watcher-1715591-1240605736 -o /tmp/evaluation-result-1715591-1240605736/solver-1715591-1240605736 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1715591-1240605736.cnf aimd 1

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

MD5SUM BENCH= a443b9e3a7093c1d9a47b42016a65c52
RANDOM SEED=2116827477

node81.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		: 3000.234
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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1381984 kB
Buffers:         44352 kB
Cached:         540516 kB
SwapCached:          0 kB
Active:         118792 kB
Inactive:       480796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1381984 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           19804 kB
Writeback:           0 kB
Mapped:          24440 kB
Slab:            60160 kB
Committed_AS:   316408 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126416 MiB
End job on node81 at 2009-04-24 22:52:25