Trace number 1527227

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) 1200.07 601.72

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1263695887-042.cnf
MD5SUM6b9d9c25eec439b73e50a5fc031019ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1861     5656 |      --       0       --      -- |     --   | -9/46
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 431   #clauses: 1861   #literals: 5656
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527227-1238584391/watcher-1527227-1238584391 -o /tmp/evaluation-result-1527227-1238584391/solver-1527227-1238584391 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527227-1238584391.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: 1.00 1.00 1.19 3/72 11697
/proc/meminfo: memFree=1046152/2055920 swapFree=4175896/4192956
[pid=11697] ppid=11695 vsize=5356 CPUtime=0
/proc/11697/stat : 11697 (manysat.sh) R 11695 11697 10753 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131100343 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 227607636639 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11697/statm: 1339 234 194 169 0 50 0
[pid=11698] ppid=11697 vsize=828 CPUtime=0
/proc/11698/stat : 11698 (SatElite) R 11697 11697 10753 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1131100343 847872 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134566112 0 0 4096 3 0 0 0 17 0 0 0
/proc/11698/statm: 207 131 68 127 0 77 0

[startup+0.060554 s]
/proc/loadavg: 1.00 1.00 1.19 3/72 11697
/proc/meminfo: memFree=1046152/2055920 swapFree=4175896/4192956
[pid=11697] ppid=11695 vsize=5356 CPUtime=0
/proc/11697/stat : 11697 (manysat.sh) S 11695 11697 10753 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131100343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11697/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.630482 s]
/proc/loadavg: 1.00 1.00 1.19 3/72 11697
/proc/meminfo: memFree=1046152/2055920 swapFree=4175896/4192956
[pid=11697] ppid=11695 vsize=5356 CPUtime=0
/proc/11697/stat : 11697 (manysat.sh) S 11695 11697 10753 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131100343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11697/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701382 s]
/proc/loadavg: 1.00 1.00 1.19 3/72 11697
/proc/meminfo: memFree=1046152/2055920 swapFree=4175896/4192956
[pid=11697] ppid=11695 vsize=5356 CPUtime=0
/proc/11697/stat : 11697 (manysat.sh) S 11695 11697 10753 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131100343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11697/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.801401 s]
/proc/loadavg: 1.00 1.00 1.19 3/72 11697
/proc/meminfo: memFree=1046152/2055920 swapFree=4175896/4192956
[pid=11697] ppid=11695 vsize=5356 CPUtime=0
/proc/11697/stat : 11697 (manysat.sh) S 11695 11697 10753 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131100343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11697/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50154 s]
/proc/loadavg: 1.00 1.00 1.19 3/75 11701
/proc/meminfo: memFree=1042736/2055920 swapFree=4175896/4192956
[pid=11697] ppid=11695 vsize=5356 CPUtime=0
/proc/11697/stat : 11697 (manysat.sh) S 11695 11697 10753 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131100343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11697/statm: 1339 238 195 169 0 50 0
[pid=11700] ppid=11697 vsize=16780 CPUtime=2.97
/proc/11700/stat : 11700 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194304 863 0 0 0 296 1 0 0 16 0 2 0 1131100344 17182720 849 1992294400 134512640 135305190 4294956144 18446744073709551615 134830929 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11700/statm: 4195 849 83 193 0 3999 0
[pid=11700/tid=11701] ppid=11697 vsize=16780 CPUtime=1.47
/proc/11700/task/11701/stat : 11701 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194368 347 0 0 0 147 0 0 0 18 0 2 0 1131100344 17182720 849 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 22136

[startup+3.10186 s]
/proc/loadavg: 1.08 1.02 1.20 3/75 11701
/proc/meminfo: memFree=1040624/2055920 swapFree=4175896/4192956
[pid=11697] ppid=11695 vsize=5356 CPUtime=0
/proc/11697/stat : 11697 (manysat.sh) S 11695 11697 10753 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131100343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11697/statm: 1339 238 195 169 0 50 0
[pid=11700] ppid=11697 vsize=18760 CPUtime=6.14
/proc/11700/stat : 11700 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194304 1434 0 0 0 613 1 0 0 17 0 2 0 1131100344 19210240 1420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11700/statm: 4690 1420 83 193 0 4494 0
[pid=11700/tid=11701] ppid=11697 vsize=18760 CPUtime=3.06
/proc/11700/task/11701/stat : 11701 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194368 609 0 0 0 306 0 0 0 17 0 2 0 1131100344 19210240 1420 1992294400 134512640 135305190 4294956144 18446744073709551615 134557305 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24116

[startup+6.3015 s]
/proc/loadavg: 1.08 1.02 1.20 3/75 11701
/proc/meminfo: memFree=1036336/2055920 swapFree=4175896/4192956
[pid=11697] ppid=11695 vsize=5356 CPUtime=0
/proc/11697/stat : 11697 (manysat.sh) S 11695 11697 10753 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131100343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11697/statm: 1339 238 195 169 0 50 0
[pid=11700] ppid=11697 vsize=22532 CPUtime=12.53
/proc/11700/stat : 11700 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194304 2472 0 0 0 1249 4 0 0 17 0 2 0 1131100344 23072768 2458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11700/statm: 5633 2458 83 193 0 5437 0
[pid=11700/tid=11701] ppid=11697 vsize=22532 CPUtime=6.24
/proc/11700/task/11701/stat : 11701 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194368 1065 0 0 0 623 1 0 0 18 0 2 0 1131100344 23072768 2458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27888

[startup+12.7018 s]
/proc/loadavg: 1.15 1.04 1.20 3/75 11701
/proc/meminfo: memFree=1032496/2055920 swapFree=4175896/4192956
[pid=11697] ppid=11695 vsize=5356 CPUtime=0
/proc/11697/stat : 11697 (manysat.sh) S 11695 11697 10753 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131100343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11697/statm: 1339 238 195 169 0 50 0
[pid=11700] ppid=11697 vsize=26728 CPUtime=25.29
/proc/11700/stat : 11700 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194304 3359 0 0 0 2524 5 0 0 19 0 2 0 1131100344 27369472 3345 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11700/statm: 6682 3345 83 193 0 6486 0
[pid=11700/tid=11701] ppid=11697 vsize=26728 CPUtime=12.61
/proc/11700/task/11701/stat : 11701 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194368 1443 0 0 0 1259 2 0 0 20 0 2 0 1131100344 27369472 3345 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 32084

[startup+25.5013 s]
/proc/loadavg: 1.34 1.08 1.21 3/75 11701
/proc/meminfo: memFree=1030256/2055920 swapFree=4175896/4192956
[pid=11697] ppid=11695 vsize=5356 CPUtime=0
/proc/11697/stat : 11697 (manysat.sh) S 11695 11697 10753 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131100343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11697/statm: 1339 238 195 169 0 50 0
[pid=11700] ppid=11697 vsize=29600 CPUtime=50.82
/proc/11700/stat : 11700 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194304 4056 0 0 0 5075 7 0 0 17 0 2 0 1131100344 30310400 4042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11700/statm: 7400 4042 83 193 0 7204 0
[pid=11700/tid=11701] ppid=11697 vsize=29600 CPUtime=25.35
/proc/11700/task/11701/stat : 11701 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194368 1756 0 0 0 2532 3 0 0 25 0 2 0 1131100344 30310400 4042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 34956

[startup+51.1063 s]
/proc/loadavg: 1.56 1.15 1.23 3/75 11701
/proc/meminfo: memFree=1025392/2055920 swapFree=4175896/4192956
[pid=11697] ppid=11695 vsize=5356 CPUtime=0
/proc/11697/stat : 11697 (manysat.sh) S 11695 11697 10753 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131100343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11697/statm: 1339 238 195 169 0 50 0
[pid=11700] ppid=11697 vsize=33576 CPUtime=101.88
/proc/11700/stat : 11700 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194304 5133 0 0 0 10179 9 0 0 20 0 2 0 1131100344 34381824 5119 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11700/statm: 8394 5119 83 193 0 8198 0
[pid=11700/tid=11701] ppid=11697 vsize=33576 CPUtime=50.81
/proc/11700/task/11701/stat : 11701 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194368 2231 0 0 0 5077 4 0 0 25 0 2 0 1131100344 34381824 5119 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 38932

[startup+102.301 s]
/proc/loadavg: 1.81 1.28 1.27 3/75 11701
/proc/meminfo: memFree=1019312/2055920 swapFree=4175896/4192956
[pid=11697] ppid=11695 vsize=5356 CPUtime=0
/proc/11697/stat : 11697 (manysat.sh) S 11695 11697 10753 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131100343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11697/statm: 1339 238 195 169 0 50 0
[pid=11700] ppid=11697 vsize=40264 CPUtime=203.99
/proc/11700/stat : 11700 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194304 6628 0 0 0 20388 11 0 0 24 0 2 0 1131100344 41230336 6614 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11700/statm: 10066 6614 83 193 0 9870 0
[pid=11700/tid=11701] ppid=11697 vsize=40264 CPUtime=101.75
/proc/11700/task/11701/stat : 11701 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194368 2959 0 0 0 10170 5 0 0 25 0 2 0 1131100344 41230336 6614 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 45620

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.31 3/75 11701
/proc/meminfo: memFree=1012592/2055920 swapFree=4175896/4192956
[pid=11697] ppid=11695 vsize=5356 CPUtime=0
/proc/11697/stat : 11697 (manysat.sh) S 11695 11697 10753 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131100343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11697/statm: 1339 238 195 169 0 50 0
[pid=11700] ppid=11697 vsize=47084 CPUtime=323.66
/proc/11700/stat : 11700 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194304 8295 0 0 0 32352 14 0 0 20 0 2 0 1131100344 48214016 8281 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11700/statm: 11771 8281 83 193 0 11575 0
[pid=11700/tid=11701] ppid=11697 vsize=47084 CPUtime=161.45
/proc/11700/task/11701/stat : 11701 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194368 3894 0 0 0 16138 7 0 0 25 0 2 0 1131100344 48214016 8281 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 52440

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.35 3/75 11701
/proc/meminfo: memFree=1006896/2055920 swapFree=4175896/4192956
[pid=11697] ppid=11695 vsize=5356 CPUtime=0
/proc/11697/stat : 11697 (manysat.sh) S 11695 11697 10753 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131100343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11697/statm: 1339 238 195 169 0 50 0
[pid=11700] ppid=11697 vsize=52624 CPUtime=443.33
/proc/11700/stat : 11700 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194304 9724 0 0 0 44317 16 0 0 21 0 2 0 1131100344 53886976 9710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11700/statm: 13156 9710 83 193 0 12960 0
[pid=11700/tid=11701] ppid=11697 vsize=52624 CPUtime=221.15
/proc/11700/task/11701/stat : 11701 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194368 4704 0 0 0 22107 8 0 0 25 0 2 0 1131100344 53886976 9710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.33
Current children cumulated vsize (KiB) 57980

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.39 3/75 11701
/proc/meminfo: memFree=1004656/2055920 swapFree=4175896/4192956
[pid=11697] ppid=11695 vsize=5356 CPUtime=0
/proc/11697/stat : 11697 (manysat.sh) S 11695 11697 10753 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131100343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11697/statm: 1339 238 195 169 0 50 0
[pid=11700] ppid=11697 vsize=54744 CPUtime=563
/proc/11700/stat : 11700 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194304 10279 0 0 0 56283 17 0 0 25 0 2 0 1131100344 56057856 10265 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11700/statm: 13686 10265 83 193 0 13490 0
[pid=11700/tid=11701] ppid=11697 vsize=54744 CPUtime=280.85
/proc/11700/task/11701/stat : 11701 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194368 4999 0 0 0 28076 9 0 0 25 0 2 0 1131100344 56057856 10265 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563
Current children cumulated vsize (KiB) 60100

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.43 3/75 11701
/proc/meminfo: memFree=999536/2055920 swapFree=4175896/4192956
[pid=11697] ppid=11695 vsize=5356 CPUtime=0
/proc/11697/stat : 11697 (manysat.sh) S 11695 11697 10753 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131100343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11697/statm: 1339 238 195 169 0 50 0
[pid=11700] ppid=11697 vsize=60308 CPUtime=682.67
/proc/11700/stat : 11700 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194304 11555 0 0 0 68248 19 0 0 25 0 2 0 1131100344 61755392 11541 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11700/statm: 15077 11541 83 193 0 14881 0
[pid=11700/tid=11701] ppid=11697 vsize=60308 CPUtime=340.54
/proc/11700/task/11701/stat : 11701 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194368 5652 0 0 0 34045 9 0 0 25 0 2 0 1131100344 61755392 11541 1992294400 134512640 135305190 4294956144 18446744073709551615 134528433 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.67
Current children cumulated vsize (KiB) 65664

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.46 3/75 11701
/proc/meminfo: memFree=997360/2055920 swapFree=4175896/4192956
[pid=11697] ppid=11695 vsize=5356 CPUtime=0
/proc/11697/stat : 11697 (manysat.sh) S 11695 11697 10753 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131100343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11697/statm: 1339 238 195 169 0 50 0
[pid=11700] ppid=11697 vsize=61572 CPUtime=802.34
/proc/11700/stat : 11700 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194304 12095 0 0 0 80214 20 0 0 25 0 2 0 1131100344 63049728 12081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11700/statm: 15393 12081 83 193 0 15197 0
[pid=11700/tid=11701] ppid=11697 vsize=61572 CPUtime=400.24
/proc/11700/task/11701/stat : 11701 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194368 5936 0 0 0 40014 10 0 0 25 0 2 0 1131100344 63049728 12081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.34
Current children cumulated vsize (KiB) 66928

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.49 3/75 11701
/proc/meminfo: memFree=991792/2055920 swapFree=4175896/4192956
[pid=11697] ppid=11695 vsize=5356 CPUtime=0
/proc/11697/stat : 11697 (manysat.sh) S 11695 11697 10753 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131100343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11697/statm: 1339 238 195 169 0 50 0
[pid=11700] ppid=11697 vsize=68052 CPUtime=922.02
/proc/11700/stat : 11700 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194304 13470 0 0 0 92179 23 0 0 25 0 2 0 1131100344 69685248 13456 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11700/statm: 17013 13456 83 193 0 16817 0
[pid=11700/tid=11701] ppid=11697 vsize=68052 CPUtime=459.93
/proc/11700/task/11701/stat : 11701 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194368 6737 0 0 0 45982 11 0 0 25 0 2 0 1131100344 69685248 13456 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.02
Current children cumulated vsize (KiB) 73408

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.52 3/75 11701
/proc/meminfo: memFree=990512/2055920 swapFree=4175896/4192956
[pid=11697] ppid=11695 vsize=5356 CPUtime=0
/proc/11697/stat : 11697 (manysat.sh) S 11695 11697 10753 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131100343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11697/statm: 1339 238 195 169 0 50 0
[pid=11700] ppid=11697 vsize=69380 CPUtime=1041.69
/proc/11700/stat : 11700 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194304 13793 0 0 0 104146 23 0 0 25 0 2 0 1131100344 71045120 13779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11700/statm: 17345 13779 83 193 0 17149 0
[pid=11700/tid=11701] ppid=11697 vsize=69380 CPUtime=519.63
/proc/11700/task/11701/stat : 11701 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194368 6880 0 0 0 51952 11 0 0 25 0 2 0 1131100344 71045120 13779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.69
Current children cumulated vsize (KiB) 74736

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.55 3/75 11701
/proc/meminfo: memFree=987312/2055920 swapFree=4175896/4192956
[pid=11697] ppid=11695 vsize=5356 CPUtime=0
/proc/11697/stat : 11697 (manysat.sh) S 11695 11697 10753 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131100343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11697/statm: 1339 238 195 169 0 50 0
[pid=11700] ppid=11697 vsize=72772 CPUtime=1161.37
/proc/11700/stat : 11700 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194304 14609 0 0 0 116112 25 0 0 25 0 2 0 1131100344 74518528 14595 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11700/statm: 18193 14595 83 193 0 17997 0
[pid=11700/tid=11701] ppid=11697 vsize=72772 CPUtime=579.34
/proc/11700/task/11701/stat : 11701 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194368 7329 0 0 0 57921 13 0 0 25 0 2 0 1131100344 74518528 14595 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.37
Current children cumulated vsize (KiB) 78128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.701 s]
/proc/loadavg: 1.99 1.85 1.56 3/75 11701
/proc/meminfo: memFree=986032/2055920 swapFree=4175896/4192956
[pid=11697] ppid=11695 vsize=5356 CPUtime=0
/proc/11697/stat : 11697 (manysat.sh) S 11695 11697 10753 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1131100343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11697/statm: 1339 238 195 169 0 50 0
[pid=11700] ppid=11697 vsize=73384 CPUtime=1200.07
/proc/11700/stat : 11700 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194304 14909 0 0 0 119981 26 0 0 25 0 2 0 1131100344 75145216 14895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11700/statm: 18346 14895 83 193 0 18150 0
[pid=11700/tid=11701] ppid=11697 vsize=73384 CPUtime=598.64
/proc/11700/task/11701/stat : 11701 (manysat1.1_stat) R 11697 11697 10753 0 -1 4194368 7465 0 0 0 59851 13 0 0 25 0 2 0 1131100344 75145216 14895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 78740

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 11697 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.72
CPU time (s): 1200.07
CPU user time (s): 1199.81
CPU system time (s): 0.26
CPU usage (%): 199.44
Max. virtual memory (cumulated for all children) (KiB): 78740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.931858 second user time and 1.81572 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-01 13:13:11
IDJOB=1527227
IDBENCH=70701
IDSOLVER=514
FILE ID=node66/1527227-1238584391
PBS_JOBID= 9062190
Free space on /tmp= 66544 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1263695887-042.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527227-1238584391/watcher-1527227-1238584391 -o /tmp/evaluation-result-1527227-1238584391/solver-1527227-1238584391 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527227-1238584391.cnf aimd 1

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

MD5SUM BENCH= 6b9d9c25eec439b73e50a5fc031019ea
RANDOM SEED=875515689

node66.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		: 3000.286
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		: 3000.286
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:       1046696 kB
Buffers:        101084 kB
Cached:         811220 kB
SwapCached:       8824 kB
Active:         330584 kB
Inactive:       592700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1046696 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          16612 kB
Slab:            71124 kB
Committed_AS:  3316168 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-04-01 13:23:15