Trace number 1730444

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 2/2009-03-20? (TO) 1200.15 601.519

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-harder-php-014-013.sat05-1187.reshuffled-07.cnf
MD5SUMe9a4b8de00c9a73b6f8447e11f01f363
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.09853
Satisfiable
(Un)Satisfiability was proved
Number of variables182
Number of clauses1197
Sum of the clauses size2548
Maximum clause length13
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21183
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 514

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 |    1197     2548 |     359       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1183     4368 |      --       0       --      -- |     --   | -14/1820
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 168   #clauses: 1183   #literals: 4368
0.00/0.00	c CPU time:   0.003999 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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730444-1240759349/watcher-1730444-1240759349 -o /tmp/evaluation-result-1730444-1240759349/solver-1730444-1240759349 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1730444-1240759349.cnf aimd 2 

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 1.85 1.46 3/64 26847
/proc/meminfo: memFree=1508536/2055920 swapFree=4181092/4192956
[pid=26847] ppid=26845 vsize=5356 CPUtime=0
/proc/26847/stat : 26847 (manysat.sh) R 26845 26847 26441 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 103968398 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269757246111 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/26847/statm: 1339 234 194 169 0 50 0
[pid=26848] ppid=26847 vsize=828 CPUtime=0
/proc/26848/stat : 26848 (SatElite) R 26847 26847 26441 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 103968398 847872 116 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/26848/statm: 207 116 68 127 0 77 0

[startup+0.0168061 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 26847
/proc/meminfo: memFree=1508536/2055920 swapFree=4181092/4192956
[pid=26847] ppid=26845 vsize=5356 CPUtime=0
/proc/26847/stat : 26847 (manysat.sh) S 26845 26847 26441 0 -1 4194304 312 137 0 0 0 0 0 0 18 0 1 0 103968398 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26847/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.378697 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 26847
/proc/meminfo: memFree=1508536/2055920 swapFree=4181092/4192956
[pid=26847] ppid=26845 vsize=5356 CPUtime=0
/proc/26847/stat : 26847 (manysat.sh) S 26845 26847 26441 0 -1 4194304 312 137 0 0 0 0 0 0 18 0 1 0 103968398 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26847/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.402359 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 26847
/proc/meminfo: memFree=1508536/2055920 swapFree=4181092/4192956
[pid=26847] ppid=26845 vsize=5356 CPUtime=0
/proc/26847/stat : 26847 (manysat.sh) S 26845 26847 26441 0 -1 4194304 312 137 0 0 0 0 0 0 18 0 1 0 103968398 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26847/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702402 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 26847
/proc/meminfo: memFree=1508536/2055920 swapFree=4181092/4192956
[pid=26847] ppid=26845 vsize=5356 CPUtime=0
/proc/26847/stat : 26847 (manysat.sh) S 26845 26847 26441 0 -1 4194304 312 137 0 0 0 0 0 0 18 0 1 0 103968398 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26847/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50151 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 26851
/proc/meminfo: memFree=1502752/2055920 swapFree=4181092/4192956
[pid=26847] ppid=26845 vsize=5356 CPUtime=0
/proc/26847/stat : 26847 (manysat.sh) S 26845 26847 26441 0 -1 4194304 312 137 0 0 0 0 0 0 18 0 1 0 103968398 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26847/statm: 1339 238 195 169 0 50 0
[pid=26850] ppid=26847 vsize=18856 CPUtime=2.96
/proc/26850/stat : 26850 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194304 1632 0 0 0 295 1 0 0 17 0 2 0 103968399 19308544 1618 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26850/statm: 4714 1618 83 193 0 4518 0
[pid=26850/tid=26851] ppid=26847 vsize=18856 CPUtime=1.48
/proc/26850/task/26851/stat : 26851 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194368 776 0 0 0 148 0 0 0 17 0 2 0 103968399 19308544 1618 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 24212

[startup+3.10172 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 26851
/proc/meminfo: memFree=1498272/2055920 swapFree=4181092/4192956
[pid=26847] ppid=26845 vsize=5356 CPUtime=0
/proc/26847/stat : 26847 (manysat.sh) S 26845 26847 26441 0 -1 4194304 312 137 0 0 0 0 0 0 18 0 1 0 103968398 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26847/statm: 1339 238 195 169 0 50 0
[pid=26850] ppid=26847 vsize=26460 CPUtime=6.16
/proc/26850/stat : 26850 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194304 3496 0 0 0 614 2 0 0 17 0 2 0 103968399 27095040 3482 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26850/statm: 6615 3482 83 193 0 6419 0
[pid=26850/tid=26851] ppid=26847 vsize=26460 CPUtime=3.07
/proc/26850/task/26851/stat : 26851 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194368 1708 0 0 0 307 0 0 0 17 0 2 0 103968399 27095040 3482 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 31816

[startup+6.30114 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 26851
/proc/meminfo: memFree=1491296/2055920 swapFree=4181092/4192956
[pid=26847] ppid=26845 vsize=5356 CPUtime=0
/proc/26847/stat : 26847 (manysat.sh) S 26845 26847 26441 0 -1 4194304 312 137 0 0 0 0 0 0 18 0 1 0 103968398 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26847/statm: 1339 238 195 169 0 50 0
[pid=26850] ppid=26847 vsize=31660 CPUtime=12.54
/proc/26850/stat : 26850 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194304 4601 0 0 0 1251 3 0 0 17 0 2 0 103968399 32419840 4587 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26850/statm: 7915 4587 83 193 0 7719 0
[pid=26850/tid=26851] ppid=26847 vsize=31660 CPUtime=6.28
/proc/26850/task/26851/stat : 26851 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194368 2324 0 0 0 627 1 0 0 18 0 2 0 103968399 32419840 4587 1992294400 134512640 135305190 4294956144 18446744073709551615 134530664 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 37016

[startup+12.702 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 26851
/proc/meminfo: memFree=1483424/2055920 swapFree=4181092/4192956
[pid=26847] ppid=26845 vsize=5356 CPUtime=0
/proc/26847/stat : 26847 (manysat.sh) S 26845 26847 26441 0 -1 4194304 312 137 0 0 0 0 0 0 18 0 1 0 103968398 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26847/statm: 1339 238 195 169 0 50 0
[pid=26850] ppid=26847 vsize=37864 CPUtime=25.31
/proc/26850/stat : 26850 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194304 6406 0 0 0 2527 4 0 0 17 0 2 0 103968399 38772736 6392 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26850/statm: 9466 6393 83 193 0 9270 0
[pid=26850/tid=26851] ppid=26847 vsize=37864 CPUtime=12.67
/proc/26850/task/26851/stat : 26851 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194368 3207 0 0 0 1266 1 0 0 17 0 2 0 103968399 38772736 6393 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 43220

[startup+25.5067 s]
/proc/loadavg: 1.99 1.86 1.47 3/67 26851
/proc/meminfo: memFree=1470944/2055920 swapFree=4181092/4192956
[pid=26847] ppid=26845 vsize=5356 CPUtime=0
/proc/26847/stat : 26847 (manysat.sh) S 26845 26847 26441 0 -1 4194304 312 137 0 0 0 0 0 0 18 0 1 0 103968398 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26847/statm: 1339 238 195 169 0 50 0
[pid=26850] ppid=26847 vsize=50220 CPUtime=50.84
/proc/26850/stat : 26850 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194304 9344 0 0 0 5077 7 0 0 17 0 2 0 103968399 51425280 9330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26850/statm: 12555 9330 83 193 0 12359 0
[pid=26850/tid=26851] ppid=26847 vsize=50220 CPUtime=25.42
/proc/26850/task/26851/stat : 26851 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194368 4820 0 0 0 2539 3 0 0 18 0 2 0 103968399 51425280 9330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528425 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 55576

[startup+51.102 s]
/proc/loadavg: 1.99 1.87 1.48 3/67 26851
/proc/meminfo: memFree=1455584/2055920 swapFree=4181092/4192956
[pid=26847] ppid=26845 vsize=5356 CPUtime=0
/proc/26847/stat : 26847 (manysat.sh) S 26845 26847 26441 0 -1 4194304 312 137 0 0 0 0 0 0 18 0 1 0 103968398 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26847/statm: 1339 238 195 169 0 50 0
[pid=26850] ppid=26847 vsize=66796 CPUtime=101.92
/proc/26850/stat : 26850 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194304 13364 0 0 0 10181 11 0 0 22 0 2 0 103968399 68399104 13350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26850/statm: 16699 13350 83 193 0 16503 0
[pid=26850/tid=26851] ppid=26847 vsize=66796 CPUtime=50.91
/proc/26850/task/26851/stat : 26851 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194368 6951 0 0 0 5086 5 0 0 16 0 2 0 103968399 68399104 13350 1992294400 134512640 135305190 4294956144 18446744073709551615 134551709 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 72152

[startup+102.303 s]
/proc/loadavg: 1.99 1.89 1.51 3/67 26851
/proc/meminfo: memFree=1432672/2055920 swapFree=4181092/4192956
[pid=26847] ppid=26845 vsize=5356 CPUtime=0
/proc/26847/stat : 26847 (manysat.sh) S 26845 26847 26441 0 -1 4194304 312 137 0 0 0 0 0 0 18 0 1 0 103968398 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26847/statm: 1339 238 195 169 0 50 0
[pid=26850] ppid=26847 vsize=90960 CPUtime=204.06
/proc/26850/stat : 26850 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194304 18873 0 0 0 20387 19 0 0 18 0 2 0 103968399 93143040 18859 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26850/statm: 22740 18859 83 193 0 22544 0
[pid=26850/tid=26851] ppid=26847 vsize=90960 CPUtime=101.88
/proc/26850/task/26851/stat : 26851 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194368 9864 0 0 0 10179 9 0 0 18 0 2 0 103968399 93143040 18859 1992294400 134512640 135305190 4294956144 18446744073709551615 134557150 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.06
Current children cumulated vsize (KiB) 96316

[startup+162.303 s]
/proc/loadavg: 1.99 1.91 1.54 3/67 26851
/proc/meminfo: memFree=1415968/2055920 swapFree=4181092/4192956
[pid=26847] ppid=26845 vsize=5356 CPUtime=0
/proc/26847/stat : 26847 (manysat.sh) S 26845 26847 26441 0 -1 4194304 312 137 0 0 0 0 0 0 18 0 1 0 103968398 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26847/statm: 1339 238 195 169 0 50 0
[pid=26850] ppid=26847 vsize=107756 CPUtime=323.77
/proc/26850/stat : 26850 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194304 23061 0 0 0 32354 23 0 0 17 0 2 0 103968399 110342144 23047 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26850/statm: 26939 23047 83 193 0 26743 0
[pid=26850/tid=26851] ppid=26847 vsize=107756 CPUtime=161.62
/proc/26850/task/26851/stat : 26851 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194368 12107 0 0 0 16151 11 0 0 25 0 2 0 103968399 110342144 23047 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.77
Current children cumulated vsize (KiB) 113112

[startup+222.303 s]
/proc/loadavg: 1.99 1.92 1.56 3/67 26851
/proc/meminfo: memFree=1392672/2055920 swapFree=4181092/4192956
[pid=26847] ppid=26845 vsize=5356 CPUtime=0
/proc/26847/stat : 26847 (manysat.sh) S 26845 26847 26441 0 -1 4194304 312 137 0 0 0 0 0 0 18 0 1 0 103968398 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26847/statm: 1339 238 195 169 0 50 0
[pid=26850] ppid=26847 vsize=132840 CPUtime=443.52
/proc/26850/stat : 26850 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194304 28878 0 0 0 44320 32 0 0 18 0 2 0 103968399 136028160 28864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26850/statm: 33210 28864 83 193 0 33014 0
[pid=26850/tid=26851] ppid=26847 vsize=132840 CPUtime=221.38
/proc/26850/task/26851/stat : 26851 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194368 14957 0 0 0 22123 15 0 0 17 0 2 0 103968399 136028160 28865 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.52
Current children cumulated vsize (KiB) 138196

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.59 3/67 26851
/proc/meminfo: memFree=1363744/2055920 swapFree=4181092/4192956
[pid=26847] ppid=26845 vsize=5356 CPUtime=0
/proc/26847/stat : 26847 (manysat.sh) S 26845 26847 26441 0 -1 4194304 312 137 0 0 0 0 0 0 18 0 1 0 103968398 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26847/statm: 1339 238 195 169 0 50 0
[pid=26850] ppid=26847 vsize=163416 CPUtime=563.19
/proc/26850/stat : 26850 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194304 36082 0 0 0 56275 44 0 0 25 0 2 0 103968399 167337984 36068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26850/statm: 40854 36068 83 193 0 40658 0
[pid=26850/tid=26851] ppid=26847 vsize=163416 CPUtime=281.12
/proc/26850/task/26851/stat : 26851 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194368 18614 0 0 0 28091 21 0 0 18 0 2 0 103968399 167337984 36068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.19
Current children cumulated vsize (KiB) 168772

[startup+342.306 s]
/proc/loadavg: 1.99 1.94 1.61 3/67 26851
/proc/meminfo: memFree=1352992/2055920 swapFree=4181092/4192956
[pid=26847] ppid=26845 vsize=5356 CPUtime=0
/proc/26847/stat : 26847 (manysat.sh) S 26845 26847 26441 0 -1 4194304 312 137 0 0 0 0 0 0 18 0 1 0 103968398 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26847/statm: 1339 238 195 169 0 50 0
[pid=26850] ppid=26847 vsize=174876 CPUtime=682.93
/proc/26850/stat : 26850 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194304 38776 0 0 0 68243 50 0 0 16 0 2 0 103968399 179073024 38762 1992294400 134512640 135305190 4294956144 18446744073709551615 134539071 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26850/statm: 43719 38762 83 193 0 43523 0
[pid=26850/tid=26851] ppid=26847 vsize=174876 CPUtime=340.88
/proc/26850/task/26851/stat : 26851 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194368 19847 0 0 0 34065 23 0 0 25 0 2 0 103968399 179073024 38762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.93
Current children cumulated vsize (KiB) 180232

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.63 3/67 26851
/proc/meminfo: memFree=1336224/2055920 swapFree=4181092/4192956
[pid=26847] ppid=26845 vsize=5356 CPUtime=0
/proc/26847/stat : 26847 (manysat.sh) S 26845 26847 26441 0 -1 4194304 312 137 0 0 0 0 0 0 18 0 1 0 103968398 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26847/statm: 1339 238 195 169 0 50 0
[pid=26850] ppid=26847 vsize=192080 CPUtime=802.63
/proc/26850/stat : 26850 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194304 42938 0 0 0 80206 57 0 0 17 0 2 0 103968399 196689920 42924 1992294400 134512640 135305190 4294956144 18446744073709551615 134556752 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26850/statm: 48020 42924 83 193 0 47824 0
[pid=26850/tid=26851] ppid=26847 vsize=192080 CPUtime=400.61
/proc/26850/task/26851/stat : 26851 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194368 21896 0 0 0 40034 27 0 0 23 0 2 0 103968399 196689920 42924 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.63
Current children cumulated vsize (KiB) 197436

[startup+462.302 s]
/proc/loadavg: 1.99 1.96 1.65 3/67 26851
/proc/meminfo: memFree=1333280/2055920 swapFree=4181092/4192956
[pid=26847] ppid=26845 vsize=5356 CPUtime=0
/proc/26847/stat : 26847 (manysat.sh) S 26845 26847 26441 0 -1 4194304 312 137 0 0 0 0 0 0 18 0 1 0 103968398 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26847/statm: 1339 238 195 169 0 50 0
[pid=26850] ppid=26847 vsize=195636 CPUtime=922.36
/proc/26850/stat : 26850 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194304 43674 0 0 0 92177 59 0 0 18 0 2 0 103968399 200331264 43660 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26850/statm: 48909 43660 83 193 0 48713 0
[pid=26850/tid=26851] ppid=26847 vsize=195636 CPUtime=460.36
/proc/26850/task/26851/stat : 26851 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194368 21955 0 0 0 46008 28 0 0 19 0 2 0 103968399 200331264 43660 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.36
Current children cumulated vsize (KiB) 200992

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.67 3/67 26851
/proc/meminfo: memFree=1329568/2055920 swapFree=4181092/4192956
[pid=26847] ppid=26845 vsize=5356 CPUtime=0
/proc/26847/stat : 26847 (manysat.sh) S 26845 26847 26441 0 -1 4194304 312 137 0 0 0 0 0 0 18 0 1 0 103968398 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26847/statm: 1339 238 195 169 0 50 0
[pid=26850] ppid=26847 vsize=199500 CPUtime=1042.1
/proc/26850/stat : 26850 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194304 44638 0 0 0 104150 60 0 0 25 0 2 0 103968399 204288000 44624 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26850/statm: 49875 44624 83 193 0 49679 0
[pid=26850/tid=26851] ppid=26847 vsize=199500 CPUtime=520.11
/proc/26850/task/26851/stat : 26851 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194368 22666 0 0 0 51983 28 0 0 25 0 2 0 103968399 204288000 44624 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.1
Current children cumulated vsize (KiB) 204856

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 26851
/proc/meminfo: memFree=1320736/2055920 swapFree=4181092/4192956
[pid=26847] ppid=26845 vsize=5356 CPUtime=0
/proc/26847/stat : 26847 (manysat.sh) S 26845 26847 26441 0 -1 4194304 312 137 0 0 0 0 0 0 18 0 1 0 103968398 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26847/statm: 1339 238 195 169 0 50 0
[pid=26850] ppid=26847 vsize=208936 CPUtime=1161.83
/proc/26850/stat : 26850 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194304 46795 0 0 0 116120 63 0 0 17 0 2 0 103968399 213950464 46781 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26850/statm: 52234 46781 83 193 0 52038 0
[pid=26850/tid=26851] ppid=26847 vsize=208936 CPUtime=579.87
/proc/26850/task/26851/stat : 26851 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194368 24072 0 0 0 57957 30 0 0 17 0 2 0 103968399 213950464 46781 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.83
Current children cumulated vsize (KiB) 214292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 26851
/proc/meminfo: memFree=1319008/2055920 swapFree=4181092/4192956
[pid=26847] ppid=26845 vsize=5356 CPUtime=0
/proc/26847/stat : 26847 (manysat.sh) S 26845 26847 26441 0 -1 4194304 312 137 0 0 0 0 0 0 18 0 1 0 103968398 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26847/statm: 1339 238 195 169 0 50 0
[pid=26850] ppid=26847 vsize=211072 CPUtime=1200.15
/proc/26850/stat : 26850 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194304 47228 0 0 0 119951 64 0 0 25 0 2 0 103968399 216137728 47214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26850/statm: 52768 47214 83 193 0 52572 0
[pid=26850/tid=26851] ppid=26847 vsize=211072 CPUtime=598.99
/proc/26850/task/26851/stat : 26851 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194368 24072 0 0 0 59869 30 0 0 25 0 2 0 103968399 216137728 47214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 216428

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 26851
/proc/meminfo: memFree=1319008/2055920 swapFree=4181092/4192956
[pid=26847] ppid=26845 vsize=5356 CPUtime=0
/proc/26847/stat : 26847 (manysat.sh) S 26845 26847 26441 0 -1 4194304 312 137 0 0 0 0 0 0 18 0 1 0 103968398 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26847/statm: 1339 238 195 169 0 50 0
[pid=26850] ppid=26847 vsize=211072 CPUtime=1200.15
/proc/26850/stat : 26850 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194304 47228 0 0 0 119951 64 0 0 25 0 2 0 103968399 216137728 47214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26850/statm: 52768 47214 83 193 0 52572 0
[pid=26850/tid=26851] ppid=26847 vsize=211072 CPUtime=598.99
/proc/26850/task/26851/stat : 26851 (manysat1.1_stat) R 26847 26847 26441 0 -1 4194368 24072 0 0 0 59869 30 0 0 25 0 2 0 103968399 216137728 47214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 216428

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26847 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.008997
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.15
CPU user time (s): 1199.51
CPU system time (s): 0.64
CPU usage (%): 199.52
Max. virtual memory (cumulated for all children) (KiB): 216428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
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= 449
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 0.566913 second user time and 1.63075 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-26 17:22:29
IDJOB=1730444
IDBENCH=24730
IDSOLVER=515
FILE ID=node13/1730444-1240759349
PBS_JOBID= 9187073
Free space on /tmp= 66232 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/counting-harder-php-014-013.sat05-1187.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730444-1240759349/watcher-1730444-1240759349 -o /tmp/evaluation-result-1730444-1240759349/solver-1730444-1240759349 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1730444-1240759349.cnf aimd 2

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

MD5SUM BENCH= e9a4b8de00c9a73b6f8447e11f01f363
RANDOM SEED=348287734

node13.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
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		: 3000.227
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:       1509080 kB
Buffers:         64088 kB
Cached:         403120 kB
SwapCached:       5664 kB
Active:         202032 kB
Inactive:       273276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1509080 kB
SwapTotal:     4192956 kB
SwapFree:      4181092 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          13536 kB
Slab:            57512 kB
Committed_AS:   357988 kB
PageTables:       1468 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= 66232 MiB
End job on node13 at 2009-04-26 17:32:33