Trace number 1526682

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) 1200.1 601.625

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S492033085-065.cnf
MD5SUMcbe223815ecb4175f94b654d971303ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark167.116
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     5661 |      --       0       --      -- |     --   | -9/51
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 429   #clauses: 1861   #literals: 5661
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-1526682-1238531172/watcher-1526682-1238531172 -o /tmp/evaluation-result-1526682-1238531172/solver-1526682-1238531172 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526682-1238531172.cnf aimd 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 8056
/proc/meminfo: memFree=1012632/2055920 swapFree=4170584/4192956
[pid=8056] ppid=8054 vsize=5356 CPUtime=0
/proc/8056/stat : 8056 (manysat.sh) R 8054 8056 7675 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1125779817 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 258939087519 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8056/statm: 1339 234 194 169 0 50 0
[pid=8057] ppid=8056 vsize=828 CPUtime=0
/proc/8057/stat : 8057 (SatElite) R 8056 8056 7675 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 1125779817 847872 132 1992294400 134512640 135034092 4294956096 18446744073709551615 134529277 0 0 4096 3 0 0 0 17 0 0 0
/proc/8057/statm: 207 132 68 127 0 77 0

[startup+0.0958569 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 8056
/proc/meminfo: memFree=1012632/2055920 swapFree=4170584/4192956
[pid=8056] ppid=8054 vsize=5356 CPUtime=0
/proc/8056/stat : 8056 (manysat.sh) S 8054 8056 7675 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125779817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8056/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101858 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 8056
/proc/meminfo: memFree=1012632/2055920 swapFree=4170584/4192956
[pid=8056] ppid=8054 vsize=5356 CPUtime=0
/proc/8056/stat : 8056 (manysat.sh) S 8054 8056 7675 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125779817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8056/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301895 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 8056
/proc/meminfo: memFree=1012632/2055920 swapFree=4170584/4192956
[pid=8056] ppid=8054 vsize=5356 CPUtime=0
/proc/8056/stat : 8056 (manysat.sh) S 8054 8056 7675 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125779817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8056/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701968 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 8056
/proc/meminfo: memFree=1012632/2055920 swapFree=4170584/4192956
[pid=8056] ppid=8054 vsize=5356 CPUtime=0
/proc/8056/stat : 8056 (manysat.sh) S 8054 8056 7675 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125779817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8056/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50212 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 8060
/proc/meminfo: memFree=1010304/2055920 swapFree=4170584/4192956
[pid=8056] ppid=8054 vsize=5356 CPUtime=0
/proc/8056/stat : 8056 (manysat.sh) S 8054 8056 7675 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125779817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8056/statm: 1339 238 195 169 0 50 0
[pid=8059] ppid=8056 vsize=16640 CPUtime=2.95
/proc/8059/stat : 8059 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194304 850 0 0 0 295 0 0 0 17 0 2 0 1125779818 17039360 836 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8059/statm: 4160 836 83 193 0 3964 0
[pid=8059/tid=8060] ppid=8056 vsize=16640 CPUtime=1.47
/proc/8059/task/8060/stat : 8060 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194368 369 0 0 0 147 0 0 0 17 0 2 0 1125779818 17039360 836 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21996

[startup+3.10141 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 8060
/proc/meminfo: memFree=1007936/2055920 swapFree=4170584/4192956
[pid=8056] ppid=8054 vsize=5356 CPUtime=0
/proc/8056/stat : 8056 (manysat.sh) S 8054 8056 7675 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125779817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8056/statm: 1339 238 195 169 0 50 0
[pid=8059] ppid=8056 vsize=18352 CPUtime=6.15
/proc/8059/stat : 8059 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194304 1383 0 0 0 614 1 0 0 17 0 2 0 1125779818 18792448 1369 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8059/statm: 4588 1369 83 193 0 4392 0
[pid=8059/tid=8060] ppid=8056 vsize=18352 CPUtime=3.07
/proc/8059/task/8060/stat : 8060 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194368 633 0 0 0 307 0 0 0 20 0 2 0 1125779818 18792448 1369 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23708

[startup+6.303 s]
/proc/loadavg: 1.01 1.00 1.00 3/73 8060
/proc/meminfo: memFree=1003648/2055920 swapFree=4170584/4192956
[pid=8056] ppid=8054 vsize=5356 CPUtime=0
/proc/8056/stat : 8056 (manysat.sh) S 8054 8056 7675 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125779817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8056/statm: 1339 238 195 169 0 50 0
[pid=8059] ppid=8056 vsize=21984 CPUtime=12.53
/proc/8059/stat : 8059 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194304 2411 0 0 0 1251 2 0 0 17 0 2 0 1125779818 22511616 2397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8059/statm: 5496 2397 83 193 0 5300 0
[pid=8059/tid=8060] ppid=8056 vsize=21984 CPUtime=6.26
/proc/8059/task/8060/stat : 8060 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194368 1095 0 0 0 626 0 0 0 17 0 2 0 1125779818 22511616 2397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27340

[startup+12.7012 s]
/proc/loadavg: 1.09 1.02 1.01 3/73 8060
/proc/meminfo: memFree=999232/2055920 swapFree=4170584/4192956
[pid=8056] ppid=8054 vsize=5356 CPUtime=0
/proc/8056/stat : 8056 (manysat.sh) S 8054 8056 7675 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125779817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8056/statm: 1339 238 195 169 0 50 0
[pid=8059] ppid=8056 vsize=26316 CPUtime=25.28
/proc/8059/stat : 8059 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194304 3312 0 0 0 2525 3 0 0 18 0 2 0 1125779818 26947584 3298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8059/statm: 6579 3298 83 193 0 6383 0
[pid=8059/tid=8060] ppid=8056 vsize=26316 CPUtime=12.66
/proc/8059/task/8060/stat : 8060 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194368 1493 0 0 0 1265 1 0 0 25 0 2 0 1125779818 26947584 3298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 31672

[startup+25.5015 s]
/proc/loadavg: 1.29 1.06 1.02 3/73 8060
/proc/meminfo: memFree=996352/2055920 swapFree=4170584/4192956
[pid=8056] ppid=8054 vsize=5356 CPUtime=0
/proc/8056/stat : 8056 (manysat.sh) S 8054 8056 7675 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125779817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8056/statm: 1339 238 195 169 0 50 0
[pid=8059] ppid=8056 vsize=29460 CPUtime=50.81
/proc/8059/stat : 8059 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194304 4046 0 0 0 5076 5 0 0 19 0 2 0 1125779818 30167040 4032 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8059/statm: 7365 4032 83 193 0 7169 0
[pid=8059/tid=8060] ppid=8056 vsize=29460 CPUtime=25.45
/proc/8059/task/8060/stat : 8060 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194368 1861 0 0 0 2543 2 0 0 25 0 2 0 1125779818 30167040 4032 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 34816

[startup+51.1011 s]
/proc/loadavg: 1.53 1.14 1.04 3/73 8060
/proc/meminfo: memFree=991232/2055920 swapFree=4170584/4192956
[pid=8056] ppid=8054 vsize=5356 CPUtime=0
/proc/8056/stat : 8056 (manysat.sh) S 8054 8056 7675 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125779817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8056/statm: 1339 238 195 169 0 50 0
[pid=8059] ppid=8056 vsize=33968 CPUtime=101.86
/proc/8059/stat : 8059 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194304 5334 0 0 0 10179 7 0 0 25 0 2 0 1125779818 34783232 5320 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8059/statm: 8492 5320 83 193 0 8296 0
[pid=8059/tid=8060] ppid=8056 vsize=33968 CPUtime=51.03
/proc/8059/task/8060/stat : 8060 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194368 2477 0 0 0 5100 3 0 0 25 0 2 0 1125779818 34783232 5320 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 39324

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.09 3/73 8060
/proc/meminfo: memFree=985984/2055920 swapFree=4170584/4192956
[pid=8056] ppid=8054 vsize=5356 CPUtime=0
/proc/8056/stat : 8056 (manysat.sh) S 8054 8056 7675 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125779817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8056/statm: 1339 238 195 169 0 50 0
[pid=8059] ppid=8056 vsize=39316 CPUtime=203.98
/proc/8059/stat : 8059 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194304 6604 0 0 0 20389 9 0 0 25 0 2 0 1125779818 40259584 6590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8059/statm: 9829 6590 83 193 0 9633 0
[pid=8059/tid=8060] ppid=8056 vsize=39316 CPUtime=102.21
/proc/8059/task/8060/stat : 8060 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194368 3043 0 0 0 10217 4 0 0 25 0 2 0 1125779818 40259584 6590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 44672

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/73 8060
/proc/meminfo: memFree=977152/2055920 swapFree=4170584/4192956
[pid=8056] ppid=8054 vsize=5356 CPUtime=0
/proc/8056/stat : 8056 (manysat.sh) S 8054 8056 7675 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125779817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8056/statm: 1339 238 195 169 0 50 0
[pid=8059] ppid=8056 vsize=48732 CPUtime=323.65
/proc/8059/stat : 8059 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194304 8770 0 0 0 32352 13 0 0 25 0 2 0 1125779818 49901568 8756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8059/statm: 12183 8756 83 193 0 11987 0
[pid=8059/tid=8060] ppid=8056 vsize=48732 CPUtime=162.17
/proc/8059/task/8060/stat : 8060 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194368 3975 0 0 0 16212 5 0 0 25 0 2 0 1125779818 49901568 8756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.65
Current children cumulated vsize (KiB) 54088

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/73 8060
/proc/meminfo: memFree=973760/2055920 swapFree=4170584/4192956
[pid=8056] ppid=8054 vsize=5356 CPUtime=0
/proc/8056/stat : 8056 (manysat.sh) S 8054 8056 7675 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125779817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8056/statm: 1339 238 195 169 0 50 0
[pid=8059] ppid=8056 vsize=51984 CPUtime=443.32
/proc/8059/stat : 8059 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194304 9647 0 0 0 44318 14 0 0 25 0 2 0 1125779818 53231616 9633 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8059/statm: 12996 9633 83 193 0 12800 0
[pid=8059/tid=8060] ppid=8056 vsize=51984 CPUtime=222.15
/proc/8059/task/8060/stat : 8060 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194368 4559 0 0 0 22209 6 0 0 25 0 2 0 1125779818 53231616 9633 1992294400 134512640 135305190 4294956144 18446744073709551615 134528501 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.32
Current children cumulated vsize (KiB) 57340

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.24 3/73 8060
/proc/meminfo: memFree=972096/2055920 swapFree=4170584/4192956
[pid=8056] ppid=8054 vsize=5356 CPUtime=0
/proc/8056/stat : 8056 (manysat.sh) S 8054 8056 7675 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125779817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8056/statm: 1339 238 195 169 0 50 0
[pid=8059] ppid=8056 vsize=54168 CPUtime=563.04
/proc/8059/stat : 8059 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194304 10086 0 0 0 56288 16 0 0 25 0 2 0 1125779818 55468032 10072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8059/statm: 13542 10072 83 193 0 13346 0
[pid=8059/tid=8060] ppid=8056 vsize=54168 CPUtime=281.92
/proc/8059/task/8060/stat : 8060 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194368 4838 0 0 0 28184 8 0 0 25 0 2 0 1125779818 55468032 10072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 59524

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.29 3/73 8060
/proc/meminfo: memFree=965696/2055920 swapFree=4170584/4192956
[pid=8056] ppid=8054 vsize=5356 CPUtime=0
/proc/8056/stat : 8056 (manysat.sh) S 8054 8056 7675 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125779817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8056/statm: 1339 238 195 169 0 50 0
[pid=8059] ppid=8056 vsize=60820 CPUtime=682.74
/proc/8059/stat : 8059 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194304 11660 0 0 0 68257 17 0 0 25 0 2 0 1125779818 62279680 11646 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8059/statm: 15205 11646 83 193 0 15009 0
[pid=8059/tid=8060] ppid=8056 vsize=60820 CPUtime=341.66
/proc/8059/task/8060/stat : 8060 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194368 5749 0 0 0 34157 9 0 0 25 0 2 0 1125779818 62279680 11646 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 66176

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/73 8060
/proc/meminfo: memFree=963008/2055920 swapFree=4170584/4192956
[pid=8056] ppid=8054 vsize=5356 CPUtime=0
/proc/8056/stat : 8056 (manysat.sh) S 8054 8056 7675 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125779817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8056/statm: 1339 238 195 169 0 50 0
[pid=8059] ppid=8056 vsize=63240 CPUtime=802.46
/proc/8059/stat : 8059 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194304 12360 0 0 0 80227 19 0 0 25 0 2 0 1125779818 64757760 12346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8059/statm: 15810 12346 83 193 0 15614 0
[pid=8059/tid=8060] ppid=8056 vsize=63240 CPUtime=401.4
/proc/8059/task/8060/stat : 8060 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194368 6070 0 0 0 40130 10 0 0 25 0 2 0 1125779818 64757760 12346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.46
Current children cumulated vsize (KiB) 68596

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/73 8060
/proc/meminfo: memFree=958784/2055920 swapFree=4170584/4192956
[pid=8056] ppid=8054 vsize=5356 CPUtime=0
/proc/8056/stat : 8056 (manysat.sh) S 8054 8056 7675 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125779817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8056/statm: 1339 238 195 169 0 50 0
[pid=8059] ppid=8056 vsize=68112 CPUtime=922.16
/proc/8059/stat : 8059 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194304 13382 0 0 0 92195 21 0 0 25 0 2 0 1125779818 69746688 13368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8059/statm: 17028 13368 83 193 0 16832 0
[pid=8059/tid=8060] ppid=8056 vsize=68112 CPUtime=461.14
/proc/8059/task/8060/stat : 8060 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194368 6532 0 0 0 46103 11 0 0 25 0 2 0 1125779818 69746688 13368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.16
Current children cumulated vsize (KiB) 73468

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/73 8060
/proc/meminfo: memFree=958208/2055920 swapFree=4170584/4192956
[pid=8056] ppid=8054 vsize=5356 CPUtime=0
/proc/8056/stat : 8056 (manysat.sh) S 8054 8056 7675 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125779817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8056/statm: 1339 238 195 169 0 50 0
[pid=8059] ppid=8056 vsize=68804 CPUtime=1041.88
/proc/8059/stat : 8059 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194304 13545 0 0 0 104166 22 0 0 25 0 2 0 1125779818 70455296 13531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8059/statm: 17201 13531 83 193 0 17005 0
[pid=8059/tid=8060] ppid=8056 vsize=68804 CPUtime=520.87
/proc/8059/task/8060/stat : 8060 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194368 6593 0 0 0 52076 11 0 0 25 0 2 0 1125779818 70455296 13531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.88
Current children cumulated vsize (KiB) 74160

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/73 8060
/proc/meminfo: memFree=954496/2055920 swapFree=4170584/4192956
[pid=8056] ppid=8054 vsize=5356 CPUtime=0
/proc/8056/stat : 8056 (manysat.sh) S 8054 8056 7675 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125779817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8056/statm: 1339 238 195 169 0 50 0
[pid=8059] ppid=8056 vsize=72044 CPUtime=1161.6
/proc/8059/stat : 8059 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194304 14481 0 0 0 116136 24 0 0 20 0 2 0 1125779818 73773056 14467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8059/statm: 18011 14467 83 193 0 17815 0
[pid=8059/tid=8060] ppid=8056 vsize=72044 CPUtime=580.6
/proc/8059/task/8060/stat : 8060 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194368 7154 0 0 0 58048 12 0 0 25 0 2 0 1125779818 73773056 14467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.6
Current children cumulated vsize (KiB) 77400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 1.99 1.85 1.45 3/73 8060
/proc/meminfo: memFree=951360/2055920 swapFree=4170584/4192956
[pid=8056] ppid=8054 vsize=5356 CPUtime=0
/proc/8056/stat : 8056 (manysat.sh) S 8054 8056 7675 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125779817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8056/statm: 1339 238 195 169 0 50 0
[pid=8059] ppid=8056 vsize=75384 CPUtime=1200.1
/proc/8059/stat : 8059 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194304 15247 0 0 0 119985 25 0 0 25 0 2 0 1125779818 77193216 15233 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8059/statm: 18846 15233 83 193 0 18650 0
[pid=8059/tid=8060] ppid=8056 vsize=75384 CPUtime=599.81
/proc/8059/task/8060/stat : 8060 (manysat1.1_stat) R 8056 8056 7675 0 -1 4194368 7589 0 0 0 59967 14 0 0 25 0 2 0 1125779818 77193216 15233 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 80740

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 8056 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.625
CPU time (s): 1200.1
CPU user time (s): 1199.85
CPU system time (s): 0.25
CPU usage (%): 199.477
Max. virtual memory (cumulated for all children) (KiB): 80740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465
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= 3

runsolver used 0.709892 second user time and 1.81672 second system time

The end

Launcher Data 

Begin job on node45 at 2009-03-31 22:26:12
IDJOB=1526682
IDBENCH=70592
IDSOLVER=514
FILE ID=node45/1526682-1238531172
PBS_JOBID= 9062029
Free space on /tmp= 66416 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S492033085-065.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526682-1238531172/watcher-1526682-1238531172 -o /tmp/evaluation-result-1526682-1238531172/solver-1526682-1238531172 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526682-1238531172.cnf aimd 1

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

MD5SUM BENCH= cbe223815ecb4175f94b654d971303ac
RANDOM SEED=860359387

node45.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		: 3000.285
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		: 3000.285
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:       1013112 kB
Buffers:        109044 kB
Cached:         826544 kB
SwapCached:      11516 kB
Active:         194188 kB
Inactive:       754384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1013112 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          18636 kB
Slab:            79612 kB
Committed_AS:  2687404 kB
PageTables:       1900 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= 66416 MiB
End job on node45 at 2009-03-31 22:36:16