Trace number 1730974

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) 1200.03 601.419

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
MD5SUM82718e0ff54407c78c5fcacb97224b1c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
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 |    1080     3240 |     323       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 270   #clauses: 1080   #literals: 3240
0.00/0.00	c CPU time:   0.001999 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-1730974-1240765647/watcher-1730974-1240765647 -o /tmp/evaluation-result-1730974-1240765647/solver-1730974-1240765647 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1730974-1240765647.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: 1.83 1.82 1.49 3/64 23387
/proc/meminfo: memFree=1477752/2055920 swapFree=4181432/4192956
[pid=23387] ppid=23385 vsize=5356 CPUtime=0
/proc/23387/stat : 23387 (manysat.sh) S 23385 23387 23249 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104590966 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23387/statm: 1339 235 195 169 0 50 0
[pid=23388] ppid=23387 vsize=824 CPUtime=0
/proc/23388/stat : 23388 (SatElite) R 23387 23387 23249 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 104590967 843776 111 1992294400 134512640 135034092 4294956096 18446744073709551615 134576871 0 0 4096 3 0 0 0 17 0 0 0
/proc/23388/statm: 206 111 67 127 0 76 0

[startup+0.0509131 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 23387
/proc/meminfo: memFree=1477752/2055920 swapFree=4181432/4192956
[pid=23387] ppid=23385 vsize=5356 CPUtime=0
/proc/23387/stat : 23387 (manysat.sh) S 23385 23387 23249 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104590966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23387/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.899801 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 23387
/proc/meminfo: memFree=1477752/2055920 swapFree=4181432/4192956
[pid=23387] ppid=23385 vsize=5356 CPUtime=0
/proc/23387/stat : 23387 (manysat.sh) S 23385 23387 23249 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104590966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23387/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.901802 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 23387
/proc/meminfo: memFree=1477752/2055920 swapFree=4181432/4192956
[pid=23387] ppid=23385 vsize=5356 CPUtime=0
/proc/23387/stat : 23387 (manysat.sh) S 23385 23387 23249 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104590966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23387/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.00182 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 23387
/proc/meminfo: memFree=1477752/2055920 swapFree=4181432/4192956
[pid=23387] ppid=23385 vsize=5356 CPUtime=0
/proc/23387/stat : 23387 (manysat.sh) S 23385 23387 23249 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104590966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23387/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50191 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 23387
/proc/meminfo: memFree=1477752/2055920 swapFree=4181432/4192956
[pid=23387] ppid=23385 vsize=5356 CPUtime=0
/proc/23387/stat : 23387 (manysat.sh) S 23385 23387 23249 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104590966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23387/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+3.1012 s]
/proc/loadavg: 1.83 1.82 1.49 3/67 23391
/proc/meminfo: memFree=1472160/2055920 swapFree=4181432/4192956
[pid=23387] ppid=23385 vsize=5356 CPUtime=0
/proc/23387/stat : 23387 (manysat.sh) S 23385 23387 23249 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104590966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23387/statm: 1339 238 195 169 0 50 0
[pid=23390] ppid=23387 vsize=18904 CPUtime=6.15
/proc/23390/stat : 23390 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194304 1538 0 0 0 615 0 0 0 17 0 2 0 104590967 19357696 1523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23390/statm: 4726 1523 83 193 0 4530 0
[pid=23390/tid=23391] ppid=23387 vsize=18904 CPUtime=3.06
/proc/23390/task/23391/stat : 23391 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194368 739 0 0 0 306 0 0 0 17 0 2 0 104590967 19357696 1523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24260

[startup+6.30179 s]
/proc/loadavg: 1.85 1.82 1.49 3/67 23391
/proc/meminfo: memFree=1467808/2055920 swapFree=4181432/4192956
[pid=23387] ppid=23385 vsize=5356 CPUtime=0
/proc/23387/stat : 23387 (manysat.sh) S 23385 23387 23249 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104590966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23387/statm: 1339 238 195 169 0 50 0
[pid=23390] ppid=23387 vsize=23152 CPUtime=12.55
/proc/23390/stat : 23390 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194304 2515 0 0 0 1253 2 0 0 17 0 2 0 104590967 23707648 2500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23390/statm: 5788 2500 83 193 0 5592 0
[pid=23390/tid=23391] ppid=23387 vsize=23152 CPUtime=6.25
/proc/23390/task/23391/stat : 23391 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194368 1180 0 0 0 624 1 0 0 21 0 2 0 104590967 23707648 2500 1992294400 134512640 135305190 4294956144 18446744073709551615 134558382 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 28508

[startup+12.7019 s]
/proc/loadavg: 1.86 1.83 1.49 3/67 23391
/proc/meminfo: memFree=1463072/2055920 swapFree=4181432/4192956
[pid=23387] ppid=23385 vsize=5356 CPUtime=0
/proc/23387/stat : 23387 (manysat.sh) S 23385 23387 23249 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104590966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23387/statm: 1339 238 195 169 0 50 0
[pid=23390] ppid=23387 vsize=27188 CPUtime=25.32
/proc/23390/stat : 23390 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194304 3589 0 0 0 2529 3 0 0 17 0 2 0 104590967 27840512 3574 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23390/statm: 6797 3574 83 193 0 6601 0
[pid=23390/tid=23391] ppid=23387 vsize=27188 CPUtime=12.62
/proc/23390/task/23391/stat : 23391 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194368 1702 0 0 0 1261 1 0 0 25 0 2 0 104590967 27840512 3574 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 32544

[startup+25.5023 s]
/proc/loadavg: 1.89 1.83 1.50 3/67 23391
/proc/meminfo: memFree=1456096/2055920 swapFree=4181432/4192956
[pid=23387] ppid=23385 vsize=5356 CPUtime=0
/proc/23387/stat : 23387 (manysat.sh) S 23385 23387 23249 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104590966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23387/statm: 1339 238 195 169 0 50 0
[pid=23390] ppid=23387 vsize=34848 CPUtime=50.85
/proc/23390/stat : 23390 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194304 5432 0 0 0 5080 5 0 0 17 0 2 0 104590967 35684352 5417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23390/statm: 8712 5417 83 193 0 8516 0
[pid=23390/tid=23391] ppid=23387 vsize=34848 CPUtime=25.37
/proc/23390/task/23391/stat : 23391 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194368 2493 0 0 0 2535 2 0 0 25 0 2 0 104590967 35684352 5417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 40204

[startup+51.1029 s]
/proc/loadavg: 1.93 1.85 1.51 3/67 23391
/proc/meminfo: memFree=1445856/2055920 swapFree=4181432/4192956
[pid=23387] ppid=23385 vsize=5356 CPUtime=0
/proc/23387/stat : 23387 (manysat.sh) S 23385 23387 23249 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104590966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23387/statm: 1339 238 195 169 0 50 0
[pid=23390] ppid=23387 vsize=45196 CPUtime=101.92
/proc/23390/stat : 23390 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194304 8073 0 0 0 10184 8 0 0 18 0 2 0 104590967 46280704 8058 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23390/statm: 11299 8058 83 193 0 11103 0
[pid=23390/tid=23391] ppid=23387 vsize=45196 CPUtime=50.86
/proc/23390/task/23391/stat : 23391 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194368 3956 0 0 0 5082 4 0 0 25 0 2 0 104590967 46280704 8058 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 50552

[startup+102.302 s]
/proc/loadavg: 1.97 1.87 1.54 3/67 23391
/proc/meminfo: memFree=1430880/2055920 swapFree=4181432/4192956
[pid=23387] ppid=23385 vsize=5356 CPUtime=0
/proc/23387/stat : 23387 (manysat.sh) S 23385 23387 23249 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104590966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23387/statm: 1339 238 195 169 0 50 0
[pid=23390] ppid=23387 vsize=60712 CPUtime=204.08
/proc/23390/stat : 23390 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194304 11662 0 0 0 20393 15 0 0 18 0 2 0 104590967 62169088 11647 1992294400 134512640 135305190 4294956144 18446744073709551615 134547630 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23390/statm: 15178 11647 83 193 0 14982 0
[pid=23390/tid=23391] ppid=23387 vsize=60712 CPUtime=101.84
/proc/23390/task/23391/stat : 23391 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194368 5977 0 0 0 10177 7 0 0 17 0 2 0 104590967 62169088 11647 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 66068

[startup+162.303 s]
/proc/loadavg: 1.99 1.89 1.56 3/67 23391
/proc/meminfo: memFree=1421472/2055920 swapFree=4181432/4192956
[pid=23387] ppid=23385 vsize=5356 CPUtime=0
/proc/23387/stat : 23387 (manysat.sh) S 23385 23387 23249 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104590966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23387/statm: 1339 238 195 169 0 50 0
[pid=23390] ppid=23387 vsize=70808 CPUtime=323.82
/proc/23390/stat : 23390 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194304 13959 0 0 0 32361 21 0 0 25 0 2 0 104590967 72507392 13944 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23390/statm: 17702 13944 83 193 0 17506 0
[pid=23390/tid=23391] ppid=23387 vsize=70808 CPUtime=161.61
/proc/23390/task/23391/stat : 23391 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194368 7326 0 0 0 16150 11 0 0 25 0 2 0 104590967 72507392 13944 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 76164

[startup+222.302 s]
/proc/loadavg: 1.99 1.91 1.59 3/67 23391
/proc/meminfo: memFree=1412960/2055920 swapFree=4181432/4192956
[pid=23387] ppid=23385 vsize=5356 CPUtime=0
/proc/23387/stat : 23387 (manysat.sh) S 23385 23387 23249 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104590966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23387/statm: 1339 238 195 169 0 50 0
[pid=23390] ppid=23387 vsize=81340 CPUtime=443.53
/proc/23390/stat : 23390 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194304 16092 0 0 0 44328 25 0 0 25 0 2 0 104590967 83292160 16077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23390/statm: 20335 16077 83 193 0 20139 0
[pid=23390/tid=23391] ppid=23387 vsize=81340 CPUtime=221.35
/proc/23390/task/23391/stat : 23391 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194368 8585 0 0 0 22121 14 0 0 25 0 2 0 104590967 83292160 16077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 86696

[startup+282.306 s]
/proc/loadavg: 1.99 1.92 1.61 3/67 23391
/proc/meminfo: memFree=1402400/2055920 swapFree=4181432/4192956
[pid=23387] ppid=23385 vsize=5356 CPUtime=0
/proc/23387/stat : 23387 (manysat.sh) S 23385 23387 23249 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104590966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23387/statm: 1339 238 195 169 0 50 0
[pid=23390] ppid=23387 vsize=93440 CPUtime=563.27
/proc/23390/stat : 23390 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194304 18752 0 0 0 56295 32 0 0 17 0 2 0 104590967 95682560 18737 1992294400 134512640 135305190 4294956144 18446744073709551615 134558570 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23390/statm: 23360 18737 83 193 0 23164 0
[pid=23390/tid=23391] ppid=23387 vsize=93440 CPUtime=281.1
/proc/23390/task/23391/stat : 23391 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194368 9912 0 0 0 28093 17 0 0 22 0 2 0 104590967 95682560 18737 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.27
Current children cumulated vsize (KiB) 98796

[startup+342.302 s]
/proc/loadavg: 1.99 1.93 1.63 3/67 23391
/proc/meminfo: memFree=1399456/2055920 swapFree=4181432/4192956
[pid=23387] ppid=23385 vsize=5356 CPUtime=0
/proc/23387/stat : 23387 (manysat.sh) S 23385 23387 23249 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104590966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23387/statm: 1339 238 195 169 0 50 0
[pid=23390] ppid=23387 vsize=96800 CPUtime=683
/proc/23390/stat : 23390 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194304 19512 0 0 0 68266 34 0 0 17 0 2 0 104590967 99123200 19497 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23390/statm: 24200 19497 83 193 0 24004 0
[pid=23390/tid=23391] ppid=23387 vsize=96800 CPUtime=340.85
/proc/23390/task/23391/stat : 23391 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194368 10277 0 0 0 34067 18 0 0 25 0 2 0 104590967 99123200 19497 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683
Current children cumulated vsize (KiB) 102156

[startup+402.301 s]
/proc/loadavg: 1.99 1.94 1.65 3/67 23391
/proc/meminfo: memFree=1388704/2055920 swapFree=4181432/4192956
[pid=23387] ppid=23385 vsize=5356 CPUtime=0
/proc/23387/stat : 23387 (manysat.sh) S 23385 23387 23249 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104590966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23387/statm: 1339 238 195 169 0 50 0
[pid=23390] ppid=23387 vsize=108280 CPUtime=802.71
/proc/23390/stat : 23390 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194304 22159 0 0 0 80232 39 0 0 25 0 2 0 104590967 110878720 22144 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23390/statm: 27070 22144 83 193 0 26874 0
[pid=23390/tid=23391] ppid=23387 vsize=108280 CPUtime=400.7
/proc/23390/task/23391/stat : 23391 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194368 11600 0 0 0 40049 21 0 0 25 0 2 0 104590967 110878720 22144 1992294400 134512640 135305190 4294956144 18446744073709551615 134528551 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.71
Current children cumulated vsize (KiB) 113636

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.67 3/67 23391
/proc/meminfo: memFree=1386848/2055920 swapFree=4181432/4192956
[pid=23387] ppid=23385 vsize=5356 CPUtime=0
/proc/23387/stat : 23387 (manysat.sh) S 23385 23387 23249 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104590966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23387/statm: 1339 238 195 169 0 50 0
[pid=23390] ppid=23387 vsize=110684 CPUtime=922.46
/proc/23390/stat : 23390 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194304 22683 0 0 0 92205 41 0 0 25 0 2 0 104590967 113340416 22668 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23390/statm: 27671 22668 83 193 0 27475 0
[pid=23390/tid=23391] ppid=23387 vsize=110684 CPUtime=460.68
/proc/23390/task/23391/stat : 23391 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194368 11876 0 0 0 46046 22 0 0 25 0 2 0 104590967 113340416 22668 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.46
Current children cumulated vsize (KiB) 116040

[startup+522.301 s]
/proc/loadavg: 1.99 1.95 1.69 3/67 23391
/proc/meminfo: memFree=1373728/2055920 swapFree=4181432/4192956
[pid=23387] ppid=23385 vsize=5356 CPUtime=0
/proc/23387/stat : 23387 (manysat.sh) S 23385 23387 23249 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104590966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23387/statm: 1339 238 195 169 0 50 0
[pid=23390] ppid=23387 vsize=123376 CPUtime=1042.18
/proc/23390/stat : 23390 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194304 25903 0 0 0 104168 50 0 0 17 0 2 0 104590967 126337024 25888 1992294400 134512640 135305190 4294956144 18446744073709551615 134538162 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23390/statm: 30844 25888 83 193 0 30648 0
[pid=23390/tid=23391] ppid=23387 vsize=123376 CPUtime=520.66
/proc/23390/task/23391/stat : 23391 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194368 13458 0 0 0 52040 26 0 0 17 0 2 0 104590967 126337024 25888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.18
Current children cumulated vsize (KiB) 128732

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.70 3/67 23391
/proc/meminfo: memFree=1373472/2055920 swapFree=4181432/4192956
[pid=23387] ppid=23385 vsize=5356 CPUtime=0
/proc/23387/stat : 23387 (manysat.sh) S 23385 23387 23249 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104590966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23387/statm: 1339 238 195 169 0 50 0
[pid=23390] ppid=23387 vsize=123592 CPUtime=1161.91
/proc/23390/stat : 23390 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194304 25950 0 0 0 116140 51 0 0 25 0 2 0 104590967 126558208 25935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23390/statm: 30898 25935 83 193 0 30702 0
[pid=23390/tid=23391] ppid=23387 vsize=123592 CPUtime=580.63
/proc/23390/task/23391/stat : 23391 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194368 13505 0 0 0 58037 26 0 0 25 0 2 0 104590967 126558208 25935 1992294400 134512640 135305190 4294956144 18446744073709551615 134557342 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.91
Current children cumulated vsize (KiB) 128948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.96 1.71 3/67 23391
/proc/meminfo: memFree=1373408/2055920 swapFree=4181432/4192956
[pid=23387] ppid=23385 vsize=5356 CPUtime=0
/proc/23387/stat : 23387 (manysat.sh) S 23385 23387 23249 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104590966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23387/statm: 1339 238 195 169 0 50 0
[pid=23390] ppid=23387 vsize=123752 CPUtime=1200.03
/proc/23390/stat : 23390 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194304 25973 0 0 0 119952 51 0 0 25 0 2 0 104590967 126722048 25958 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23390/statm: 30938 25958 83 193 0 30742 0
[pid=23390/tid=23391] ppid=23387 vsize=123752 CPUtime=599.74
/proc/23390/task/23391/stat : 23391 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194368 13508 0 0 0 59947 27 0 0 25 0 2 0 104590967 126722048 25958 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 129108

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.96 1.71 3/67 23391
/proc/meminfo: memFree=1373408/2055920 swapFree=4181432/4192956
[pid=23387] ppid=23385 vsize=5356 CPUtime=0
/proc/23387/stat : 23387 (manysat.sh) S 23385 23387 23249 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104590966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23387/statm: 1339 238 195 169 0 50 0
[pid=23390] ppid=23387 vsize=123752 CPUtime=1200.03
/proc/23390/stat : 23390 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194304 25973 0 0 0 119952 51 0 0 25 0 2 0 104590967 126722048 25958 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23390/statm: 30938 25958 83 193 0 30742 0
[pid=23390/tid=23391] ppid=23387 vsize=123752 CPUtime=599.74
/proc/23390/task/23391/stat : 23391 (manysat1.1_stat) R 23387 23387 23249 0 -1 4194368 13508 0 0 0 59947 27 0 0 25 0 2 0 104590967 126722048 25958 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 129108

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23387 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=3999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.007998
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.03
CPU user time (s): 1199.52
CPU system time (s): 0.51
CPU usage (%): 199.533
Max. virtual memory (cumulated for all children) (KiB): 129108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
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= 444
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 0.540917 second user time and 1.65875 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-26 19:07:27
IDJOB=1730974
IDBENCH=24740
IDSOLVER=515
FILE ID=node67/1730974-1240765647
PBS_JOBID= 9187176
Free space on /tmp= 66304 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730974-1240765647/watcher-1730974-1240765647 -o /tmp/evaluation-result-1730974-1240765647/solver-1730974-1240765647 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1730974-1240765647.cnf aimd 2

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

MD5SUM BENCH= 82718e0ff54407c78c5fcacb97224b1c
RANDOM SEED=1150222768

node67.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		: 3000.277
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		: 3000.277
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:       1478232 kB
Buffers:         61876 kB
Cached:         440312 kB
SwapCached:       5432 kB
Active:         184196 kB
Inactive:       325928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1478232 kB
SwapTotal:     4192956 kB
SwapFree:      4181432 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          13596 kB
Slab:            53520 kB
Committed_AS:   411224 kB
PageTables:       1436 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= 66304 MiB
End job on node67 at 2009-04-26 19:17:31