Trace number 1526702

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) 1200.2 601.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1606932551-072.cnf
MD5SUMa3de3746a6fb6968c798f1ba3ad0f77f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2279     6938 |      --       0       --      -- |     --   | -16/53
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 524   #clauses: 2279   #literals: 6938
0.00/0.00	c CPU time:   0.006998 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-1526702-1238534578/watcher-1526702-1238534578 -o /tmp/evaluation-result-1526702-1238534578/solver-1526702-1238534578 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526702-1238534578.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 1.07 3/64 13726
/proc/meminfo: memFree=1632304/2055920 swapFree=4176304/4192956
[pid=13726] ppid=13724 vsize=5356 CPUtime=0
/proc/13726/stat : 13726 (manysat.sh) R 13724 13726 13498 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1126120363 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269930261151 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13726/statm: 1339 234 194 169 0 50 0
[pid=13727] ppid=13726 vsize=824 CPUtime=0
/proc/13727/stat : 13727 (SatElite) R 13726 13726 13498 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1126120363 843776 116 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/13727/statm: 206 117 50 127 0 76 0

[startup+0.079138 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 13726
/proc/meminfo: memFree=1632304/2055920 swapFree=4176304/4192956
[pid=13726] ppid=13724 vsize=5356 CPUtime=0
/proc/13726/stat : 13726 (manysat.sh) S 13724 13726 13498 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126120363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13726/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101141 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 13726
/proc/meminfo: memFree=1632304/2055920 swapFree=4176304/4192956
[pid=13726] ppid=13724 vsize=5356 CPUtime=0
/proc/13726/stat : 13726 (manysat.sh) S 13724 13726 13498 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126120363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13726/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301181 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 13726
/proc/meminfo: memFree=1632304/2055920 swapFree=4176304/4192956
[pid=13726] ppid=13724 vsize=5356 CPUtime=0
/proc/13726/stat : 13726 (manysat.sh) S 13724 13726 13498 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126120363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13726/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701262 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 13726
/proc/meminfo: memFree=1632304/2055920 swapFree=4176304/4192956
[pid=13726] ppid=13724 vsize=5356 CPUtime=0
/proc/13726/stat : 13726 (manysat.sh) S 13724 13726 13498 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126120363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13726/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50143 s]
/proc/loadavg: 1.08 1.02 1.08 3/67 13730
/proc/meminfo: memFree=1629592/2055920 swapFree=4176304/4192956
[pid=13726] ppid=13724 vsize=5356 CPUtime=0
/proc/13726/stat : 13726 (manysat.sh) S 13724 13726 13498 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126120363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13726/statm: 1339 238 195 169 0 50 0
[pid=13729] ppid=13726 vsize=17216 CPUtime=2.95
/proc/13729/stat : 13729 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194304 954 0 0 0 295 0 0 0 17 0 2 0 1126120364 17629184 940 1992294400 134512640 135305190 4294956144 18446744073709551615 134528304 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13729/statm: 4304 940 83 193 0 4108 0
[pid=13729/tid=13730] ppid=13726 vsize=17216 CPUtime=1.47
/proc/13729/task/13730/stat : 13730 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194368 401 0 0 0 147 0 0 0 17 0 2 0 1126120365 17629184 940 1992294400 134512640 135305190 4294956144 18446744073709551615 134528630 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22572

[startup+3.10175 s]
/proc/loadavg: 1.08 1.02 1.08 3/67 13730
/proc/meminfo: memFree=1627160/2055920 swapFree=4176304/4192956
[pid=13726] ppid=13724 vsize=5356 CPUtime=0
/proc/13726/stat : 13726 (manysat.sh) S 13724 13726 13498 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126120363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13726/statm: 1339 238 195 169 0 50 0
[pid=13729] ppid=13726 vsize=19516 CPUtime=6.15
/proc/13729/stat : 13729 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194304 1619 0 0 0 614 1 0 0 17 0 2 0 1126120364 19984384 1605 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13729/statm: 4879 1605 83 193 0 4683 0
[pid=13729/tid=13730] ppid=13726 vsize=19516 CPUtime=3.06
/proc/13729/task/13730/stat : 13730 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194368 723 0 0 0 306 0 0 0 17 0 2 0 1126120365 19984384 1605 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24872

[startup+6.30237 s]
/proc/loadavg: 1.15 1.03 1.08 3/67 13730
/proc/meminfo: memFree=1622744/2055920 swapFree=4176304/4192956
[pid=13726] ppid=13724 vsize=5356 CPUtime=0
/proc/13726/stat : 13726 (manysat.sh) S 13724 13726 13498 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126120363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13726/statm: 1339 238 195 169 0 50 0
[pid=13729] ppid=13726 vsize=24132 CPUtime=12.54
/proc/13729/stat : 13729 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194304 2636 0 0 0 1251 3 0 0 17 0 2 0 1126120364 24711168 2622 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13729/statm: 6033 2622 83 193 0 5837 0
[pid=13729/tid=13730] ppid=13726 vsize=24132 CPUtime=6.25
/proc/13729/task/13730/stat : 13730 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194368 1180 0 0 0 624 1 0 0 18 0 2 0 1126120365 24711168 2622 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 29488

[startup+12.7016 s]
/proc/loadavg: 1.22 1.05 1.09 3/67 13730
/proc/meminfo: memFree=1617376/2055920 swapFree=4176304/4192956
[pid=13726] ppid=13724 vsize=5356 CPUtime=0
/proc/13726/stat : 13726 (manysat.sh) S 13724 13726 13498 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126120363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13726/statm: 1339 238 195 169 0 50 0
[pid=13729] ppid=13726 vsize=27828 CPUtime=25.3
/proc/13729/stat : 13729 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194304 3687 0 0 0 2526 4 0 0 17 0 2 0 1126120364 28495872 3673 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13729/statm: 6957 3673 83 193 0 6761 0
[pid=13729/tid=13730] ppid=13726 vsize=27828 CPUtime=12.62
/proc/13729/task/13730/stat : 13730 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194368 1620 0 0 0 1261 1 0 0 17 0 2 0 1126120365 28495872 3673 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 33184

[startup+25.5022 s]
/proc/loadavg: 1.39 1.09 1.10 3/67 13730
/proc/meminfo: memFree=1614944/2055920 swapFree=4176304/4192956
[pid=13726] ppid=13724 vsize=5356 CPUtime=0
/proc/13726/stat : 13726 (manysat.sh) S 13724 13726 13498 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126120363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13726/statm: 1339 238 195 169 0 50 0
[pid=13729] ppid=13726 vsize=30164 CPUtime=50.84
/proc/13729/stat : 13729 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194304 4299 0 0 0 5078 6 0 0 17 0 2 0 1126120364 30887936 4285 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13729/statm: 7541 4285 83 193 0 7345 0
[pid=13729/tid=13730] ppid=13726 vsize=30164 CPUtime=25.37
/proc/13729/task/13730/stat : 13730 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194368 1917 0 0 0 2535 2 0 0 17 0 2 0 1126120365 30887936 4285 1992294400 134512640 135305190 4294956144 18446744073709551615 134557456 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35520

[startup+51.1022 s]
/proc/loadavg: 1.60 1.17 1.12 3/67 13730
/proc/meminfo: memFree=1610400/2055920 swapFree=4176304/4192956
[pid=13726] ppid=13724 vsize=5356 CPUtime=0
/proc/13726/stat : 13726 (manysat.sh) S 13724 13726 13498 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126120363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13726/statm: 1339 238 195 169 0 50 0
[pid=13729] ppid=13726 vsize=35172 CPUtime=101.92
/proc/13729/stat : 13729 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194304 5457 0 0 0 10184 8 0 0 21 0 2 0 1126120364 36016128 5443 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13729/statm: 8793 5443 83 193 0 8597 0
[pid=13729/tid=13730] ppid=13726 vsize=35172 CPUtime=50.86
/proc/13729/task/13730/stat : 13730 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194368 2492 0 0 0 5083 3 0 0 25 0 2 0 1126120365 36016128 5443 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 40528

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.17 3/67 13730
/proc/meminfo: memFree=1603680/2055920 swapFree=4176304/4192956
[pid=13726] ppid=13724 vsize=5356 CPUtime=0
/proc/13726/stat : 13726 (manysat.sh) S 13724 13726 13498 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126120363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13726/statm: 1339 238 195 169 0 50 0
[pid=13729] ppid=13726 vsize=42100 CPUtime=204.08
/proc/13729/stat : 13729 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194304 7083 0 0 0 20396 12 0 0 20 0 2 0 1126120364 43110400 7069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13729/statm: 10525 7069 83 193 0 10329 0
[pid=13729/tid=13730] ppid=13726 vsize=42100 CPUtime=101.85
/proc/13729/task/13730/stat : 13730 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194368 3244 0 0 0 10180 5 0 0 25 0 2 0 1126120365 43110400 7069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 47456

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.22 3/67 13730
/proc/meminfo: memFree=1596768/2055920 swapFree=4176304/4192956
[pid=13726] ppid=13724 vsize=5356 CPUtime=0
/proc/13726/stat : 13726 (manysat.sh) S 13724 13726 13498 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126120363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13726/statm: 1339 238 195 169 0 50 0
[pid=13729] ppid=13726 vsize=48228 CPUtime=323.8
/proc/13729/stat : 13729 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194304 8793 0 0 0 32365 15 0 0 25 0 2 0 1126120364 49385472 8779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13729/statm: 12057 8779 83 193 0 11861 0
[pid=13729/tid=13730] ppid=13726 vsize=48228 CPUtime=161.6
/proc/13729/task/13730/stat : 13730 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194368 4292 0 0 0 16153 7 0 0 25 0 2 0 1126120365 49385472 8779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 53584

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.26 3/67 13730
/proc/meminfo: memFree=1591520/2055920 swapFree=4176304/4192956
[pid=13726] ppid=13724 vsize=5356 CPUtime=0
/proc/13726/stat : 13726 (manysat.sh) S 13724 13726 13498 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126120363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13726/statm: 1339 238 195 169 0 50 0
[pid=13729] ppid=13726 vsize=53080 CPUtime=443.52
/proc/13729/stat : 13729 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194304 10103 0 0 0 44334 18 0 0 21 0 2 0 1126120364 54353920 10089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13729/statm: 13270 10089 83 193 0 13074 0
[pid=13729/tid=13730] ppid=13726 vsize=53080 CPUtime=221.36
/proc/13729/task/13730/stat : 13730 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194368 5106 0 0 0 22127 9 0 0 20 0 2 0 1126120365 54353920 10089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.52
Current children cumulated vsize (KiB) 58436

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.31 3/67 13730
/proc/meminfo: memFree=1586848/2055920 swapFree=4176304/4192956
[pid=13726] ppid=13724 vsize=5356 CPUtime=0
/proc/13726/stat : 13726 (manysat.sh) S 13724 13726 13498 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126120363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13726/statm: 1339 238 195 169 0 50 0
[pid=13729] ppid=13726 vsize=58748 CPUtime=563.25
/proc/13729/stat : 13729 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194304 11326 0 0 0 56306 19 0 0 25 0 2 0 1126120364 60157952 11312 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13729/statm: 14687 11312 83 193 0 14491 0
[pid=13729/tid=13730] ppid=13726 vsize=58748 CPUtime=281.13
/proc/13729/task/13730/stat : 13730 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194368 5719 0 0 0 28103 10 0 0 25 0 2 0 1126120365 60157952 11312 1992294400 134512640 135305190 4294956144 18446744073709551615 134528492 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.25
Current children cumulated vsize (KiB) 64104

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.35 3/67 13730
/proc/meminfo: memFree=1584480/2055920 swapFree=4176304/4192956
[pid=13726] ppid=13724 vsize=5356 CPUtime=0
/proc/13726/stat : 13726 (manysat.sh) S 13724 13726 13498 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126120363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13726/statm: 1339 238 195 169 0 50 0
[pid=13729] ppid=13726 vsize=60944 CPUtime=682.97
/proc/13729/stat : 13729 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194304 11869 0 0 0 68277 20 0 0 25 0 2 0 1126120364 62406656 11855 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13729/statm: 15236 11855 83 193 0 15040 0
[pid=13729/tid=13730] ppid=13726 vsize=60944 CPUtime=340.88
/proc/13729/task/13730/stat : 13730 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194368 6007 0 0 0 34078 10 0 0 25 0 2 0 1126120365 62406656 11855 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.97
Current children cumulated vsize (KiB) 66300

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.38 3/67 13730
/proc/meminfo: memFree=1579488/2055920 swapFree=4176304/4192956
[pid=13726] ppid=13724 vsize=5356 CPUtime=0
/proc/13726/stat : 13726 (manysat.sh) S 13724 13726 13498 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126120363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13726/statm: 1339 238 195 169 0 50 0
[pid=13729] ppid=13726 vsize=66232 CPUtime=802.71
/proc/13729/stat : 13729 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194304 13159 0 0 0 80248 23 0 0 19 0 2 0 1126120364 67821568 13145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13729/statm: 16558 13145 83 193 0 16362 0
[pid=13729/tid=13730] ppid=13726 vsize=66232 CPUtime=400.65
/proc/13729/task/13730/stat : 13730 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194368 6603 0 0 0 40054 11 0 0 25 0 2 0 1126120365 67821568 13145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.71
Current children cumulated vsize (KiB) 71588

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.42 3/67 13730
/proc/meminfo: memFree=1574304/2055920 swapFree=4176304/4192956
[pid=13726] ppid=13724 vsize=5356 CPUtime=0
/proc/13726/stat : 13726 (manysat.sh) S 13724 13726 13498 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126120363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13726/statm: 1339 238 195 169 0 50 0
[pid=13729] ppid=13726 vsize=71092 CPUtime=922.44
/proc/13729/stat : 13729 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194304 14442 0 0 0 92218 26 0 0 25 0 2 0 1126120364 72798208 14428 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13729/statm: 17773 14428 83 193 0 17577 0
[pid=13729/tid=13730] ppid=13726 vsize=71092 CPUtime=460.41
/proc/13729/task/13730/stat : 13730 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194368 7482 0 0 0 46028 13 0 0 25 0 2 0 1126120365 72798208 14428 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.44
Current children cumulated vsize (KiB) 76448

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.45 3/67 13730
/proc/meminfo: memFree=1572576/2055920 swapFree=4176304/4192956
[pid=13726] ppid=13724 vsize=5356 CPUtime=0
/proc/13726/stat : 13726 (manysat.sh) S 13724 13726 13498 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126120363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13726/statm: 1339 238 195 169 0 50 0
[pid=13729] ppid=13726 vsize=72800 CPUtime=1042.17
/proc/13729/stat : 13729 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194304 14884 0 0 0 104191 26 0 0 25 0 2 0 1126120364 74547200 14870 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13729/statm: 18200 14870 83 193 0 18004 0
[pid=13729/tid=13730] ppid=13726 vsize=72800 CPUtime=520.17
/proc/13729/task/13730/stat : 13730 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194368 7806 0 0 0 52004 13 0 0 25 0 2 0 1126120365 74547200 14870 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.17
Current children cumulated vsize (KiB) 78156

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.48 3/67 13730
/proc/meminfo: memFree=1568992/2055920 swapFree=4176304/4192956
[pid=13726] ppid=13724 vsize=5356 CPUtime=0
/proc/13726/stat : 13726 (manysat.sh) S 13724 13726 13498 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126120363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13726/statm: 1339 238 195 169 0 50 0
[pid=13729] ppid=13726 vsize=77344 CPUtime=1161.88
/proc/13729/stat : 13729 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194304 15753 0 0 0 116161 27 0 0 25 0 2 0 1126120364 79200256 15739 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13729/statm: 19336 15739 83 193 0 19140 0
[pid=13729/tid=13730] ppid=13726 vsize=77344 CPUtime=579.93
/proc/13729/task/13730/stat : 13730 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194368 8271 0 0 0 57980 13 0 0 25 0 2 0 1126120365 79200256 15739 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.88
Current children cumulated vsize (KiB) 82700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.49 3/67 13730
/proc/meminfo: memFree=1568672/2055920 swapFree=4176304/4192956
[pid=13726] ppid=13724 vsize=5356 CPUtime=0
/proc/13726/stat : 13726 (manysat.sh) S 13724 13726 13498 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126120363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13726/statm: 1339 238 195 169 0 50 0
[pid=13729] ppid=13726 vsize=77476 CPUtime=1200.2
/proc/13729/stat : 13729 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194304 15826 0 0 0 119993 27 0 0 25 0 2 0 1126120364 79335424 15812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13729/statm: 19369 15812 83 193 0 19173 0
[pid=13729/tid=13730] ppid=13726 vsize=77476 CPUtime=599.05
/proc/13729/task/13730/stat : 13730 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194368 8344 0 0 0 59892 13 0 0 19 0 2 0 1126120365 79335424 15812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 82832

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 1.85 1.49 3/67 13730
/proc/meminfo: memFree=1568672/2055920 swapFree=4176304/4192956
[pid=13726] ppid=13724 vsize=5356 CPUtime=0
/proc/13726/stat : 13726 (manysat.sh) S 13724 13726 13498 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126120363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13726/statm: 1339 238 195 169 0 50 0
[pid=13729] ppid=13726 vsize=77476 CPUtime=1200.2
/proc/13729/stat : 13729 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194304 15826 0 0 0 119993 27 0 0 25 0 2 0 1126120364 79335424 15812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13729/statm: 19369 15812 83 193 0 19173 0
[pid=13729/tid=13730] ppid=13726 vsize=77476 CPUtime=599.05
/proc/13729/task/13730/stat : 13730 (manysat1.1_stat) R 13726 13726 13498 0 -1 4194368 8344 0 0 0 59892 13 0 0 19 0 2 0 1126120365 79335424 15812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 82832

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13726 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.013997
# while last known CPU time is 1200.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.2
CPU user time (s): 1199.93
CPU system time (s): 0.27
CPU usage (%): 199.528
Max. virtual memory (cumulated for all children) (KiB): 82832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 483
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 0.622905 second user time and 1.57876 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-31 23:22:58
IDJOB=1526702
IDBENCH=70596
IDSOLVER=514
FILE ID=node53/1526702-1238534578
PBS_JOBID= 9062053
Free space on /tmp= 66040 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1606932551-072.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526702-1238534578/watcher-1526702-1238534578 -o /tmp/evaluation-result-1526702-1238534578/solver-1526702-1238534578 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526702-1238534578.cnf aimd 1

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

MD5SUM BENCH= a3de3746a6fb6968c798f1ba3ad0f77f
RANDOM SEED=459832020

node53.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		: 3000.264
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		: 3000.264
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1632784 kB
Buffers:         83576 kB
Cached:         246836 kB
SwapCached:      10540 kB
Active:         184216 kB
Inactive:       158296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1632784 kB
SwapTotal:     4192956 kB
SwapFree:      4176304 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          17820 kB
Slab:            66692 kB
Committed_AS:  2595488 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-31 23:33:02