Trace number 1733605

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) 1200.17 603.419

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_10gates_u2_autoenc.cnf
MD5SUMa4aa05bad2a3138b013cb1793208898f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.93249
Satisfiable
(Un)Satisfiability was proved
Number of variables479
Number of clauses123509
Sum of the clauses size724108
Maximum clause length13
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21999
Number of clauses of size 30
Number of clauses of size 41026
Number of clauses of size 56642
Number of clauses of size over 5113778

Solver Data 

0.00/0.00	c Parsing...
0.09/0.12	c ==============================================================================
0.09/0.12	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.12	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.12	c ==============================================================================
0.09/0.12	c |         0 |  123445   724044 |   37033       0        0     nan |  0.000 % |
3.20/3.21	c |         0 |   81855   514764 |      --       0       --      -- |     --   | -5750/36480
3.20/3.21	c ==============================================================================
3.20/3.21	c Result  :   #vars: 382   #clauses: 81855   #literals: 514764
3.20/3.21	c CPU time:   3.17952 s
3.20/3.21	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-1733605-1240790527/watcher-1733605-1240790527 -o /tmp/evaluation-result-1733605-1240790527/solver-1733605-1240790527 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1733605-1240790527.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: 1.99 1.96 1.68 3/64 4086
/proc/meminfo: memFree=1427192/2055920 swapFree=4192812/4192956
[pid=4086] ppid=4084 vsize=5356 CPUtime=0
/proc/4086/stat : 4086 (manysat.sh) S 4084 4086 3573 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107081154 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4086/statm: 1339 235 195 169 0 50 0
[pid=4087] ppid=4086 vsize=832 CPUtime=0
/proc/4087/stat : 4087 (SatElite) R 4086 4086 3573 0 -1 4194304 126 0 0 0 0 0 0 0 19 0 1 0 107081154 851968 110 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/4087/statm: 208 113 50 127 0 78 0

[startup+0.0239149 s]
/proc/loadavg: 1.99 1.96 1.68 3/64 4086
/proc/meminfo: memFree=1427192/2055920 swapFree=4192812/4192956
[pid=4086] ppid=4084 vsize=5356 CPUtime=0
/proc/4086/stat : 4086 (manysat.sh) S 4084 4086 3573 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107081154 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4086/statm: 1339 235 195 169 0 50 0
[pid=4087] ppid=4086 vsize=2232 CPUtime=0.01
/proc/4087/stat : 4087 (SatElite) R 4086 4086 3573 0 -1 4194304 454 0 0 0 1 0 0 0 19 0 1 0 107081154 2285568 438 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/4087/statm: 558 438 50 127 0 428 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7588

[startup+0.101929 s]
/proc/loadavg: 1.99 1.96 1.68 3/64 4086
/proc/meminfo: memFree=1427192/2055920 swapFree=4192812/4192956
[pid=4086] ppid=4084 vsize=5356 CPUtime=0
/proc/4086/stat : 4086 (manysat.sh) S 4084 4086 3573 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107081154 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4086/statm: 1339 235 195 169 0 50 0
[pid=4087] ppid=4086 vsize=7768 CPUtime=0.09
/proc/4087/stat : 4087 (SatElite) R 4086 4086 3573 0 -1 4194304 1847 0 0 0 8 1 0 0 19 0 1 0 107081154 7954432 1831 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/4087/statm: 1942 1831 51 127 0 1812 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13124

[startup+0.301966 s]
/proc/loadavg: 1.99 1.96 1.68 3/64 4086
/proc/meminfo: memFree=1427192/2055920 swapFree=4192812/4192956
[pid=4086] ppid=4084 vsize=5356 CPUtime=0
/proc/4086/stat : 4086 (manysat.sh) S 4084 4086 3573 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107081154 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4086/statm: 1339 235 195 169 0 50 0
[pid=4087] ppid=4086 vsize=11544 CPUtime=0.28
/proc/4087/stat : 4087 (SatElite) R 4086 4086 3573 0 -1 4194304 2810 0 0 0 27 1 0 0 21 0 1 0 107081154 11821056 2789 1992294400 134512640 135034092 4294956096 18446744073709551615 134569611 0 0 4096 3 0 0 0 17 0 0 0
/proc/4087/statm: 2886 2789 64 127 0 2756 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 16900

[startup+0.701043 s]
/proc/loadavg: 1.99 1.96 1.68 3/64 4086
/proc/meminfo: memFree=1427192/2055920 swapFree=4192812/4192956
[pid=4086] ppid=4084 vsize=5356 CPUtime=0
/proc/4086/stat : 4086 (manysat.sh) S 4084 4086 3573 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107081154 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4086/statm: 1339 235 195 169 0 50 0
[pid=4087] ppid=4086 vsize=11884 CPUtime=0.68
/proc/4087/stat : 4087 (SatElite) R 4086 4086 3573 0 -1 4194304 2871 0 0 0 67 1 0 0 25 0 1 0 107081154 12169216 2850 1992294400 134512640 135034092 4294956096 18446744073709551615 134569554 0 0 4096 3 0 0 0 17 0 0 0
/proc/4087/statm: 2971 2850 64 127 0 2841 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17240

[startup+1.5012 s]
/proc/loadavg: 1.99 1.96 1.68 2/66 4088
/proc/meminfo: memFree=1415720/2055920 swapFree=4192812/4192956
[pid=4086] ppid=4084 vsize=5356 CPUtime=0
/proc/4086/stat : 4086 (manysat.sh) S 4084 4086 3573 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107081154 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4086/statm: 1339 235 195 169 0 50 0
[pid=4087] ppid=4086 vsize=14108 CPUtime=1.49
/proc/4087/stat : 4087 (SatElite) R 4086 4086 3573 0 -1 4194304 3228 0 0 0 147 2 0 0 25 0 1 0 107081154 14446592 3165 1992294400 134512640 135034092 4294956096 18446744073709551615 134569526 0 0 4096 3 0 0 0 17 0 0 0
/proc/4087/statm: 3527 3165 67 127 0 3397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19464

[startup+3.1015 s]
/proc/loadavg: 1.91 1.94 1.68 2/66 4088
/proc/meminfo: memFree=1413288/2055920 swapFree=4192812/4192956
[pid=4086] ppid=4084 vsize=5356 CPUtime=0
/proc/4086/stat : 4086 (manysat.sh) S 4084 4086 3573 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107081154 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4086/statm: 1339 235 195 169 0 50 0
[pid=4087] ppid=4086 vsize=15152 CPUtime=3.09
/proc/4087/stat : 4087 (SatElite) R 4086 4086 3573 0 -1 4194304 3687 0 0 0 306 3 0 0 25 0 1 0 107081154 15515648 3370 1992294400 134512640 135034092 4294956096 18446744073709551615 134569526 0 0 4096 3 0 0 0 17 0 0 0
/proc/4087/statm: 3788 3370 68 127 0 3658 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20508

[startup+6.30113 s]
/proc/loadavg: 1.91 1.94 1.68 3/67 4090
/proc/meminfo: memFree=1403360/2055920 swapFree=4192812/4192956
[pid=4086] ppid=4084 vsize=5356 CPUtime=3.38
/proc/4086/stat : 4086 (manysat.sh) S 4084 4086 3573 0 -1 4194304 312 3692 0 0 0 0 334 4 19 0 1 0 107081154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4086/statm: 1339 238 195 169 0 50 0
[pid=4089] ppid=4086 vsize=33288 CPUtime=5.68
/proc/4089/stat : 4089 (manysat1.1_stat) R 4086 4086 3573 0 -1 4194304 5461 0 0 0 565 3 0 0 17 0 2 0 107081493 34086912 5447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4089/statm: 8322 5447 83 193 0 8126 0
[pid=4089/tid=4090] ppid=4086 vsize=33288 CPUtime=2.78
/proc/4089/task/4090/stat : 4090 (manysat1.1_stat) R 4086 4086 3573 0 -1 4194368 1182 0 0 0 277 1 0 0 21 0 2 0 107081504 34086912 5447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 9.06
Current children cumulated vsize (KiB) 38644

[startup+12.7024 s]
/proc/loadavg: 1.93 1.94 1.68 4/67 4090
/proc/meminfo: memFree=1396896/2055920 swapFree=4192812/4192956
[pid=4086] ppid=4084 vsize=5356 CPUtime=3.38
/proc/4086/stat : 4086 (manysat.sh) S 4084 4086 3573 0 -1 4194304 312 3692 0 0 0 0 334 4 19 0 1 0 107081154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4086/statm: 1339 238 195 169 0 50 0
[pid=4089] ppid=4086 vsize=40088 CPUtime=18.44
/proc/4089/stat : 4089 (manysat1.1_stat) R 4086 4086 3573 0 -1 4194304 6901 0 0 0 1838 6 0 0 17 0 2 0 107081493 41050112 6887 1992294400 134512640 135305190 4294956144 18446744073709551615 134547927 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4089/statm: 10022 6887 83 193 0 9826 0
[pid=4089/tid=4090] ppid=4086 vsize=40088 CPUtime=9.17
/proc/4089/task/4090/stat : 4090 (manysat1.1_stat) R 4086 4086 3573 0 -1 4194368 1800 0 0 0 915 2 0 0 18 0 2 0 107081504 41050112 6887 1992294400 134512640 135305190 4294956144 18446744073709551615 134528187 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 21.82
Current children cumulated vsize (KiB) 45444

[startup+25.5018 s]
/proc/loadavg: 2.02 1.96 1.69 3/67 4090
/proc/meminfo: memFree=1390240/2055920 swapFree=4192812/4192956
[pid=4086] ppid=4084 vsize=5356 CPUtime=3.38
/proc/4086/stat : 4086 (manysat.sh) S 4084 4086 3573 0 -1 4194304 312 3692 0 0 0 0 334 4 19 0 1 0 107081154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4086/statm: 1339 238 195 169 0 50 0
[pid=4089] ppid=4086 vsize=46124 CPUtime=43.95
/proc/4089/stat : 4089 (manysat1.1_stat) R 4086 4086 3573 0 -1 4194304 8528 0 0 0 4387 8 0 0 17 0 2 0 107081493 47230976 8514 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4089/statm: 11531 8514 83 193 0 11335 0
[pid=4089/tid=4090] ppid=4086 vsize=46124 CPUtime=21.96
/proc/4089/task/4090/stat : 4090 (manysat1.1_stat) R 4086 4086 3573 0 -1 4194368 2620 0 0 0 2193 3 0 0 20 0 2 0 107081504 47230976 8514 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 47.33
Current children cumulated vsize (KiB) 51480

[startup+51.1017 s]
/proc/loadavg: 2.01 1.96 1.70 3/67 4090
/proc/meminfo: memFree=1382752/2055920 swapFree=4192812/4192956
[pid=4086] ppid=4084 vsize=5356 CPUtime=3.38
/proc/4086/stat : 4086 (manysat.sh) S 4084 4086 3573 0 -1 4194304 312 3692 0 0 0 0 334 4 19 0 1 0 107081154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4086/statm: 1339 238 195 169 0 50 0
[pid=4089] ppid=4086 vsize=54568 CPUtime=94.99
/proc/4089/stat : 4089 (manysat1.1_stat) R 4086 4086 3573 0 -1 4194304 10409 0 0 0 9486 13 0 0 17 0 2 0 107081493 55877632 10395 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4089/statm: 13642 10395 83 193 0 13446 0
[pid=4089/tid=4090] ppid=4086 vsize=54568 CPUtime=47.51
/proc/4089/task/4090/stat : 4090 (manysat1.1_stat) R 4086 4086 3573 0 -1 4194368 3559 0 0 0 4746 5 0 0 19 0 2 0 107081504 55877632 10395 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 98.37
Current children cumulated vsize (KiB) 59924

[startup+102.306 s]
/proc/loadavg: 2.06 1.98 1.72 3/67 4090
/proc/meminfo: memFree=1363104/2055920 swapFree=4192812/4192956
[pid=4086] ppid=4084 vsize=5356 CPUtime=3.38
/proc/4086/stat : 4086 (manysat.sh) S 4084 4086 3573 0 -1 4194304 312 3692 0 0 0 0 334 4 19 0 1 0 107081154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4086/statm: 1339 238 195 169 0 50 0
[pid=4089] ppid=4086 vsize=74404 CPUtime=197.08
/proc/4089/stat : 4089 (manysat1.1_stat) R 4086 4086 3573 0 -1 4194304 15283 0 0 0 19685 23 0 0 17 0 2 0 107081493 76189696 15269 1992294400 134512640 135305190 4294956144 18446744073709551615 134837608 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4089/statm: 18601 15269 83 193 0 18405 0
[pid=4089/tid=4090] ppid=4086 vsize=74404 CPUtime=98.65
/proc/4089/task/4090/stat : 4090 (manysat1.1_stat) R 4086 4086 3573 0 -1 4194368 6019 0 0 0 9854 11 0 0 17 0 2 0 107081504 76189696 15269 1992294400 134512640 135305190 4294956144 18446744073709551615 134541896 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 200.46
Current children cumulated vsize (KiB) 79760

[startup+162.302 s]
/proc/loadavg: 2.07 2.00 1.74 3/67 4090
/proc/meminfo: memFree=1349216/2055920 swapFree=4192812/4192956
[pid=4086] ppid=4084 vsize=5356 CPUtime=3.38
/proc/4086/stat : 4086 (manysat.sh) S 4084 4086 3573 0 -1 4194304 312 3692 0 0 0 0 334 4 19 0 1 0 107081154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4086/statm: 1339 238 195 169 0 50 0
[pid=4089] ppid=4086 vsize=88048 CPUtime=316.77
/proc/4089/stat : 4089 (manysat1.1_stat) R 4086 4086 3573 0 -1 4194304 18895 0 0 0 31648 29 0 0 20 0 2 0 107081493 90161152 18881 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4089/statm: 22012 18881 83 193 0 21816 0
[pid=4089/tid=4090] ppid=4086 vsize=88048 CPUtime=158.59
/proc/4089/task/4090/stat : 4090 (manysat1.1_stat) R 4086 4086 3573 0 -1 4194368 7796 0 0 0 15845 14 0 0 18 0 2 0 107081504 90161152 18881 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 320.15
Current children cumulated vsize (KiB) 93404

[startup+222.302 s]
/proc/loadavg: 2.02 2.00 1.75 3/67 4090
/proc/meminfo: memFree=1331808/2055920 swapFree=4192812/4192956
[pid=4086] ppid=4084 vsize=5356 CPUtime=3.38
/proc/4086/stat : 4086 (manysat.sh) S 4084 4086 3573 0 -1 4194304 312 3692 0 0 0 0 334 4 19 0 1 0 107081154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4086/statm: 1339 238 195 169 0 50 0
[pid=4089] ppid=4086 vsize=107036 CPUtime=436.46
/proc/4089/stat : 4089 (manysat1.1_stat) R 4086 4086 3573 0 -1 4194304 23099 0 0 0 43608 38 0 0 22 0 2 0 107081493 109604864 23085 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4089/statm: 26759 23085 83 193 0 26563 0
[pid=4089/tid=4090] ppid=4086 vsize=107036 CPUtime=218.53
/proc/4089/task/4090/stat : 4090 (manysat1.1_stat) R 4086 4086 3573 0 -1 4194368 9660 0 0 0 21836 17 0 0 16 0 2 0 107081504 109604864 23085 1992294400 134512640 135305190 4294956144 18446744073709551615 134539339 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 439.84
Current children cumulated vsize (KiB) 112392

[startup+282.303 s]
/proc/loadavg: 2.01 2.00 1.76 3/67 4090
/proc/meminfo: memFree=1324576/2055920 swapFree=4192812/4192956
[pid=4086] ppid=4084 vsize=5356 CPUtime=3.38
/proc/4086/stat : 4086 (manysat.sh) S 4084 4086 3573 0 -1 4194304 312 3692 0 0 0 0 334 4 19 0 1 0 107081154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4086/statm: 1339 238 195 169 0 50 0
[pid=4089] ppid=4086 vsize=113480 CPUtime=556.14
/proc/4089/stat : 4089 (manysat1.1_stat) R 4086 4086 3573 0 -1 4194304 25037 0 0 0 55572 42 0 0 25 0 2 0 107081493 116203520 25023 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4089/statm: 28370 25023 83 193 0 28174 0
[pid=4089/tid=4090] ppid=4086 vsize=113480 CPUtime=278.5
/proc/4089/task/4090/stat : 4090 (manysat1.1_stat) R 4086 4086 3573 0 -1 4194368 10791 0 0 0 27830 20 0 0 19 0 2 0 107081504 116203520 25023 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 559.52
Current children cumulated vsize (KiB) 118836

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.77 3/67 4090
/proc/meminfo: memFree=1313952/2055920 swapFree=4192812/4192956
[pid=4086] ppid=4084 vsize=5356 CPUtime=3.38
/proc/4086/stat : 4086 (manysat.sh) S 4084 4086 3573 0 -1 4194304 312 3692 0 0 0 0 334 4 19 0 1 0 107081154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4086/statm: 1339 238 195 169 0 50 0
[pid=4089] ppid=4086 vsize=125440 CPUtime=675.82
/proc/4089/stat : 4089 (manysat1.1_stat) R 4086 4086 3573 0 -1 4194304 27559 0 0 0 67535 47 0 0 19 0 2 0 107081493 128450560 27545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4089/statm: 31360 27545 83 193 0 31164 0
[pid=4089/tid=4090] ppid=4086 vsize=125440 CPUtime=338.45
/proc/4089/task/4090/stat : 4090 (manysat1.1_stat) R 4086 4086 3573 0 -1 4194368 12101 0 0 0 33823 22 0 0 19 0 2 0 107081504 128450560 27545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 679.2
Current children cumulated vsize (KiB) 130796

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.78 3/67 4090
/proc/meminfo: memFree=1299040/2055920 swapFree=4192812/4192956
[pid=4086] ppid=4084 vsize=5356 CPUtime=3.38
/proc/4086/stat : 4086 (manysat.sh) S 4084 4086 3573 0 -1 4194304 312 3692 0 0 0 0 334 4 19 0 1 0 107081154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4086/statm: 1339 238 195 169 0 50 0
[pid=4089] ppid=4086 vsize=141696 CPUtime=795.53
/proc/4089/stat : 4089 (manysat1.1_stat) R 4086 4086 3573 0 -1 4194304 31282 0 0 0 79497 56 0 0 25 0 2 0 107081493 145096704 31268 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4089/statm: 35424 31268 83 193 0 35228 0
[pid=4089/tid=4090] ppid=4086 vsize=141696 CPUtime=398.39
/proc/4089/task/4090/stat : 4090 (manysat1.1_stat) R 4086 4086 3573 0 -1 4194368 13830 0 0 0 39814 25 0 0 17 0 2 0 107081504 145096704 31268 1992294400 134512640 135305190 4294956144 18446744073709551615 134538922 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 798.91
Current children cumulated vsize (KiB) 147052

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.80 3/67 4090
/proc/meminfo: memFree=1288864/2055920 swapFree=4192812/4192956
[pid=4086] ppid=4084 vsize=5356 CPUtime=3.38
/proc/4086/stat : 4086 (manysat.sh) S 4084 4086 3573 0 -1 4194304 312 3692 0 0 0 0 334 4 19 0 1 0 107081154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4086/statm: 1339 238 195 169 0 50 0
[pid=4089] ppid=4086 vsize=151588 CPUtime=915.27
/proc/4089/stat : 4089 (manysat1.1_stat) R 4086 4086 3573 0 -1 4194304 33844 0 0 0 91465 62 0 0 21 0 2 0 107081493 155226112 33830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4089/statm: 37897 33830 83 193 0 37701 0
[pid=4089/tid=4090] ppid=4086 vsize=151588 CPUtime=458.37
/proc/4089/task/4090/stat : 4090 (manysat1.1_stat) R 4086 4086 3573 0 -1 4194368 14671 0 0 0 45809 28 0 0 25 0 2 0 107081504 155226112 33830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 918.65
Current children cumulated vsize (KiB) 156944

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.81 3/67 4090
/proc/meminfo: memFree=1284128/2055920 swapFree=4192812/4192956
[pid=4086] ppid=4084 vsize=5356 CPUtime=3.38
/proc/4086/stat : 4086 (manysat.sh) S 4084 4086 3573 0 -1 4194304 312 3692 0 0 0 0 334 4 19 0 1 0 107081154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4086/statm: 1339 238 195 169 0 50 0
[pid=4089] ppid=4086 vsize=156904 CPUtime=1034.98
/proc/4089/stat : 4089 (manysat1.1_stat) R 4086 4086 3573 0 -1 4194304 35142 0 0 0 103432 66 0 0 18 0 2 0 107081493 160669696 35128 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4089/statm: 39226 35128 83 193 0 39030 0
[pid=4089/tid=4090] ppid=4086 vsize=156904 CPUtime=518.35
/proc/4089/task/4090/stat : 4090 (manysat1.1_stat) R 4086 4086 3573 0 -1 4194368 15634 0 0 0 51804 31 0 0 19 0 2 0 107081504 160669696 35128 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1038.36
Current children cumulated vsize (KiB) 162260

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.82 3/67 4090
/proc/meminfo: memFree=1272736/2055920 swapFree=4192812/4192956
[pid=4086] ppid=4084 vsize=5356 CPUtime=3.38
/proc/4086/stat : 4086 (manysat.sh) S 4084 4086 3573 0 -1 4194304 312 3692 0 0 0 0 334 4 19 0 1 0 107081154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4086/statm: 1339 238 195 169 0 50 0
[pid=4089] ppid=4086 vsize=168648 CPUtime=1154.67
/proc/4089/stat : 4089 (manysat1.1_stat) R 4086 4086 3573 0 -1 4194304 37853 0 0 0 115394 73 0 0 25 0 2 0 107081493 172695552 37839 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4089/statm: 42162 37839 83 193 0 41966 0
[pid=4089/tid=4090] ppid=4086 vsize=168648 CPUtime=578.29
/proc/4089/task/4090/stat : 4090 (manysat1.1_stat) R 4086 4086 3573 0 -1 4194368 16947 0 0 0 57794 35 0 0 25 0 2 0 107081504 172695552 37839 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1158.05
Current children cumulated vsize (KiB) 174004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+603.401 s]
/proc/loadavg: 2.00 2.00 1.82 3/67 4090
/proc/meminfo: memFree=1271968/2055920 swapFree=4192812/4192956
[pid=4086] ppid=4084 vsize=5356 CPUtime=3.38
/proc/4086/stat : 4086 (manysat.sh) S 4084 4086 3573 0 -1 4194304 312 3692 0 0 0 0 334 4 19 0 1 0 107081154 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4086/statm: 1339 238 195 169 0 50 0
[pid=4089] ppid=4086 vsize=169376 CPUtime=1196.79
/proc/4089/stat : 4089 (manysat1.1_stat) R 4086 4086 3573 0 -1 4194304 38027 0 0 0 119605 74 0 0 25 0 2 0 107081493 173441024 38013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4089/statm: 42344 38013 83 193 0 42148 0
[pid=4089/tid=4090] ppid=4086 vsize=169376 CPUtime=599.38
/proc/4089/task/4090/stat : 4090 (manysat1.1_stat) R 4086 4086 3573 0 -1 4194368 16947 0 0 0 59903 35 0 0 25 0 2 0 107081504 173441024 38013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 174732

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 4086 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=341492
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=46992
# CPU time returned by wait4() is 3.38848
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 603.419
CPU time (s): 1200.17
CPU user time (s): 1199.39
CPU system time (s): 0.78
CPU usage (%): 198.895
Max. virtual memory (cumulated for all children) (KiB): 174732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.34149
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4004
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= 10

runsolver used 0.595909 second user time and 1.61175 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-27 02:02:07
IDJOB=1733605
IDBENCH=71144
IDSOLVER=514
FILE ID=node38/1733605-1240790527
PBS_JOBID= 9187282
Free space on /tmp= 66356 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_10gates_u2_autoenc.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733605-1240790527/watcher-1733605-1240790527 -o /tmp/evaluation-result-1733605-1240790527/solver-1733605-1240790527 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1733605-1240790527.cnf aimd 1

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

MD5SUM BENCH= a4aa05bad2a3138b013cb1793208898f
RANDOM SEED=1482862455

node38.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1427736 kB
Buffers:         69128 kB
Cached:         475824 kB
SwapCached:          0 kB
Active:         224588 kB
Inactive:       334308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1427736 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4936 kB
Writeback:           0 kB
Mapped:          23688 kB
Slab:            55268 kB
Committed_AS:   539240 kB
PageTables:       1456 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= 66352 MiB
End job on node38 at 2009-04-27 02:12:12