Trace number 1527308

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) 1200.07 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1002348653-090.cnf
MD5SUMc369517cece9ac5de13f6444259c5dd0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011998
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2033     6143 |      --       0       --      -- |     --   | -7/23
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 473   #clauses: 2033   #literals: 6143
0.00/0.01	c CPU time:   0.005999 s
0.00/0.01	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-1527308-1238590019/watcher-1527308-1238590019 -o /tmp/evaluation-result-1527308-1238590019/solver-1527308-1238590019 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527308-1238590019.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: 2.83 2.94 2.68 4/86 1626
/proc/meminfo: memFree=1666384/2055924 swapFree=4179644/4192956
[pid=1626] ppid=1624 vsize=5356 CPUtime=0
/proc/1626/stat : 1626 (manysat.sh) R 1624 1626 841 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 485332382 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 0 0 0 17 0 0 0
/proc/1626/statm: 1339 235 195 169 0 50 0
[pid=1627] ppid=1626 vsize=0 CPUtime=0
/proc/1627/stat : 1627 (SatElite) Z 1626 1626 841 0 -1 4194316 157 0 0 0 0 0 0 0 18 0 1 0 485332382 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744071563351923 0 0 17 0 0 0
/proc/1627/statm: 0 0 0 0 0 0 0

[startup+0.025627 s]
/proc/loadavg: 2.83 2.94 2.68 4/86 1626
/proc/meminfo: memFree=1666384/2055924 swapFree=4179644/4192956
[pid=1626] ppid=1624 vsize=5356 CPUtime=0
/proc/1626/stat : 1626 (manysat.sh) S 1624 1626 841 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 485332382 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1626/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101641 s]
/proc/loadavg: 2.83 2.94 2.68 4/86 1626
/proc/meminfo: memFree=1666384/2055924 swapFree=4179644/4192956
[pid=1626] ppid=1624 vsize=5356 CPUtime=0
/proc/1626/stat : 1626 (manysat.sh) S 1624 1626 841 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 485332382 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1626/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301678 s]
/proc/loadavg: 2.83 2.94 2.68 4/86 1626
/proc/meminfo: memFree=1666384/2055924 swapFree=4179644/4192956
[pid=1626] ppid=1624 vsize=5356 CPUtime=0
/proc/1626/stat : 1626 (manysat.sh) S 1624 1626 841 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 485332382 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1626/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701751 s]
/proc/loadavg: 2.83 2.94 2.68 4/86 1626
/proc/meminfo: memFree=1666384/2055924 swapFree=4179644/4192956
[pid=1626] ppid=1624 vsize=5356 CPUtime=0
/proc/1626/stat : 1626 (manysat.sh) S 1624 1626 841 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 485332382 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1626/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5019 s]
/proc/loadavg: 2.83 2.94 2.68 4/89 1630
/proc/meminfo: memFree=1664368/2055924 swapFree=4179644/4192956
[pid=1626] ppid=1624 vsize=5356 CPUtime=0
/proc/1626/stat : 1626 (manysat.sh) S 1624 1626 841 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 485332382 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1626/statm: 1339 238 195 169 0 50 0
[pid=1629] ppid=1626 vsize=14064 CPUtime=1.48
/proc/1629/stat : 1629 (manysat1.1_stat) R 1626 1626 841 0 -1 4194304 580 0 0 0 148 0 0 0 25 0 2 0 485332384 14401536 566 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1629/statm: 3516 566 83 193 0 3320 0
[pid=1629/tid=1630] ppid=1626 vsize=14064 CPUtime=0.7
/proc/1629/task/1630/stat : 1630 (manysat1.1_stat) R 1626 1626 841 0 -1 4194368 209 0 0 0 70 0 0 0 25 0 2 0 485332384 14401536 566 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19420

[startup+3.10119 s]
/proc/loadavg: 2.83 2.94 2.68 4/89 1630
/proc/meminfo: memFree=1663088/2055924 swapFree=4179644/4192956
[pid=1626] ppid=1624 vsize=5356 CPUtime=0
/proc/1626/stat : 1626 (manysat.sh) S 1624 1626 841 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 485332382 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1626/statm: 1339 238 195 169 0 50 0
[pid=1629] ppid=1626 vsize=16044 CPUtime=3.07
/proc/1629/stat : 1629 (manysat1.1_stat) R 1626 1626 841 0 -1 4194304 1097 0 0 0 307 0 0 0 25 0 2 0 485332384 16429056 1083 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1629/statm: 4011 1083 83 193 0 3815 0
[pid=1629/tid=1630] ppid=1626 vsize=16044 CPUtime=1.49
/proc/1629/task/1630/stat : 1630 (manysat1.1_stat) R 1626 1626 841 0 -1 4194368 433 0 0 0 149 0 0 0 25 0 2 0 485332384 16429056 1083 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 21400

[startup+6.30178 s]
/proc/loadavg: 2.85 2.94 2.68 4/89 1630
/proc/meminfo: memFree=1660344/2055924 swapFree=4179644/4192956
[pid=1626] ppid=1624 vsize=5356 CPUtime=0
/proc/1626/stat : 1626 (manysat.sh) S 1624 1626 841 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 485332382 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1626/statm: 1339 238 195 169 0 50 0
[pid=1629] ppid=1626 vsize=18392 CPUtime=6.27
/proc/1629/stat : 1629 (manysat1.1_stat) R 1626 1626 841 0 -1 4194304 1650 0 0 0 627 0 0 0 25 0 2 0 485332384 18833408 1636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1629/statm: 4598 1636 83 193 0 4402 0
[pid=1629/tid=1630] ppid=1626 vsize=18392 CPUtime=3.09
/proc/1629/task/1630/stat : 1630 (manysat1.1_stat) R 1626 1626 841 0 -1 4194368 674 0 0 0 309 0 0 0 25 0 2 0 485332384 18833408 1636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 23748

[startup+12.702 s]
/proc/loadavg: 2.86 2.94 2.68 4/89 1630
/proc/meminfo: memFree=1656312/2055924 swapFree=4179644/4192956
[pid=1626] ppid=1624 vsize=5356 CPUtime=0
/proc/1626/stat : 1626 (manysat.sh) S 1624 1626 841 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 485332382 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1626/statm: 1339 238 195 169 0 50 0
[pid=1629] ppid=1626 vsize=21632 CPUtime=12.67
/proc/1629/stat : 1629 (manysat1.1_stat) R 1626 1626 841 0 -1 4194304 2467 0 0 0 1266 1 0 0 25 0 2 0 485332384 22151168 2453 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1629/statm: 5408 2453 83 193 0 5212 0
[pid=1629/tid=1630] ppid=1626 vsize=21632 CPUtime=6.29
/proc/1629/task/1630/stat : 1630 (manysat1.1_stat) R 1626 1626 841 0 -1 4194368 1047 0 0 0 629 0 0 0 25 0 2 0 485332384 22151168 2453 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26988

[startup+25.5013 s]
/proc/loadavg: 2.89 2.94 2.69 4/89 1630
/proc/meminfo: memFree=1652472/2055924 swapFree=4179644/4192956
[pid=1626] ppid=1624 vsize=5356 CPUtime=0
/proc/1626/stat : 1626 (manysat.sh) S 1624 1626 841 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 485332382 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1626/statm: 1339 238 195 169 0 50 0
[pid=1629] ppid=1626 vsize=26208 CPUtime=25.47
/proc/1629/stat : 1629 (manysat1.1_stat) R 1626 1626 841 0 -1 4194304 3357 0 0 0 2545 2 0 0 25 0 2 0 485332384 26836992 3343 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1629/statm: 6552 3343 83 193 0 6356 0
[pid=1629/tid=1630] ppid=1626 vsize=26208 CPUtime=12.69
/proc/1629/task/1630/stat : 1630 (manysat1.1_stat) R 1626 1626 841 0 -1 4194368 1494 0 0 0 1268 1 0 0 25 0 2 0 485332384 26836992 3343 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 31564

[startup+51.101 s]
/proc/loadavg: 2.93 2.94 2.70 4/89 1630
/proc/meminfo: memFree=1648184/2055924 swapFree=4179644/4192956
[pid=1626] ppid=1624 vsize=5356 CPUtime=0
/proc/1626/stat : 1626 (manysat.sh) S 1624 1626 841 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 485332382 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1626/statm: 1339 238 195 169 0 50 0
[pid=1629] ppid=1626 vsize=30588 CPUtime=51.06
/proc/1629/stat : 1629 (manysat1.1_stat) R 1626 1626 841 0 -1 4194304 4429 0 0 0 5103 3 0 0 25 0 2 0 485332384 31322112 4415 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1629/statm: 7647 4415 83 193 0 7451 0
[pid=1629/tid=1630] ppid=1626 vsize=30588 CPUtime=25.48
/proc/1629/task/1630/stat : 1630 (manysat1.1_stat) R 1626 1626 841 0 -1 4194368 2034 0 0 0 2547 1 0 0 25 0 2 0 485332384 31322112 4415 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 35944

[startup+102.306 s]
/proc/loadavg: 2.97 2.95 2.71 4/89 1630
/proc/meminfo: memFree=1643192/2055924 swapFree=4179644/4192956
[pid=1626] ppid=1624 vsize=5356 CPUtime=0
/proc/1626/stat : 1626 (manysat.sh) S 1624 1626 841 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 485332382 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1626/statm: 1339 238 195 169 0 50 0
[pid=1629] ppid=1626 vsize=35432 CPUtime=102.25
/proc/1629/stat : 1629 (manysat1.1_stat) R 1626 1626 841 0 -1 4194304 5657 0 0 0 10221 4 0 0 25 0 2 0 485332384 36282368 5643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1629/statm: 8858 5643 83 193 0 8662 0
[pid=1629/tid=1630] ppid=1626 vsize=35432 CPUtime=51.08
/proc/1629/task/1630/stat : 1630 (manysat1.1_stat) R 1626 1626 841 0 -1 4194368 2666 0 0 0 5106 2 0 0 25 0 2 0 485332384 36282368 5643 1992294400 134512640 135305190 4294956144 18446744073709551615 134557444 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 40788

[startup+162.302 s]
/proc/loadavg: 2.99 2.95 2.73 4/89 1630
/proc/meminfo: memFree=1641592/2055924 swapFree=4179644/4192956
[pid=1626] ppid=1624 vsize=5356 CPUtime=0
/proc/1626/stat : 1626 (manysat.sh) S 1624 1626 841 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 485332382 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1626/statm: 1339 238 195 169 0 50 0
[pid=1629] ppid=1626 vsize=36852 CPUtime=162.22
/proc/1629/stat : 1629 (manysat1.1_stat) R 1626 1626 841 0 -1 4194304 6035 0 0 0 16218 4 0 0 25 0 2 0 485332384 37736448 6021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1629/statm: 9213 6021 83 193 0 9017 0
[pid=1629/tid=1630] ppid=1626 vsize=36852 CPUtime=81.13
/proc/1629/task/1630/stat : 1630 (manysat1.1_stat) R 1626 1626 841 0 -1 4194368 2822 0 0 0 8111 2 0 0 25 0 2 0 485332384 37736448 6021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 42208

[startup+222.303 s]
/proc/loadavg: 2.99 2.96 2.74 4/89 1630
/proc/meminfo: memFree=1638712/2055924 swapFree=4179644/4192956
[pid=1626] ppid=1624 vsize=5356 CPUtime=0
/proc/1626/stat : 1626 (manysat.sh) S 1624 1626 841 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 485332382 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1626/statm: 1339 238 195 169 0 50 0
[pid=1629] ppid=1626 vsize=39932 CPUtime=222.2
/proc/1629/stat : 1629 (manysat1.1_stat) R 1626 1626 841 0 -1 4194304 6746 0 0 0 22215 5 0 0 25 0 2 0 485332384 40890368 6732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528492 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1629/statm: 9983 6732 83 193 0 9787 0
[pid=1629/tid=1630] ppid=1626 vsize=39932 CPUtime=111.11
/proc/1629/task/1630/stat : 1630 (manysat1.1_stat) R 1626 1626 841 0 -1 4194368 3203 0 0 0 11109 2 0 0 25 0 2 0 485332384 40890368 6732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 45288

[startup+282.302 s]
/proc/loadavg: 2.99 2.97 2.75 4/89 1630
/proc/meminfo: memFree=1633080/2055924 swapFree=4179644/4192956
[pid=1626] ppid=1624 vsize=5356 CPUtime=0
/proc/1626/stat : 1626 (manysat.sh) S 1624 1626 841 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 485332382 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1626/statm: 1339 238 195 169 0 50 0
[pid=1629] ppid=1626 vsize=45764 CPUtime=282.18
/proc/1629/stat : 1629 (manysat1.1_stat) R 1626 1626 841 0 -1 4194304 8149 0 0 0 28212 6 0 0 25 0 2 0 485332384 46862336 8135 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1629/statm: 11441 8135 83 193 0 11245 0
[pid=1629/tid=1630] ppid=1626 vsize=45764 CPUtime=141.1
/proc/1629/task/1630/stat : 1630 (manysat1.1_stat) R 1626 1626 841 0 -1 4194368 3969 0 0 0 14107 3 0 0 25 0 2 0 485332384 46862336 8135 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 51120

[startup+342.302 s]

################
# More data... #
################

[pid=1629] ppid=1626 vsize=58892 CPUtime=702.03
/proc/1629/stat : 1629 (manysat1.1_stat) R 1626 1626 841 0 -1 4194304 11464 0 0 0 70194 9 0 0 25 0 2 0 485332384 60305408 11450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1629/statm: 14723 11450 83 193 0 14527 0
[pid=1629/tid=1630] ppid=1626 vsize=58892 CPUtime=351.04
/proc/1629/task/1630/stat : 1630 (manysat1.1_stat) R 1626 1626 841 0 -1 4194368 5989 0 0 0 35099 5 0 0 25 0 2 0 485332384 60305408 11450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 64248

[startup+762.306 s]
/proc/loadavg: 2.99 2.97 2.83 4/89 1632
/proc/meminfo: memFree=1614072/2055924 swapFree=4179644/4192956
[pid=1626] ppid=1624 vsize=5356 CPUtime=0
/proc/1626/stat : 1626 (manysat.sh) S 1624 1626 841 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 485332382 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1626/statm: 1339 238 195 169 0 50 0
[pid=1629] ppid=1626 vsize=64480 CPUtime=762.02
/proc/1629/stat : 1629 (manysat1.1_stat) R 1626 1626 841 0 -1 4194304 12892 0 0 0 76192 10 0 0 25 0 2 0 485332384 66027520 12878 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1629/statm: 16120 12878 83 193 0 15924 0
[pid=1629/tid=1630] ppid=1626 vsize=64480 CPUtime=381.04
/proc/1629/task/1630/stat : 1630 (manysat1.1_stat) R 1626 1626 841 0 -1 4194368 6766 0 0 0 38098 6 0 0 25 0 2 0 485332384 66027520 12878 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 69836

[startup+822.301 s]
/proc/loadavg: 2.99 2.97 2.84 4/89 1632
/proc/meminfo: memFree=1611704/2055924 swapFree=4179644/4192956
[pid=1626] ppid=1624 vsize=5356 CPUtime=0
/proc/1626/stat : 1626 (manysat.sh) S 1624 1626 841 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 485332382 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1626/statm: 1339 238 195 169 0 50 0
[pid=1629] ppid=1626 vsize=66932 CPUtime=822
/proc/1629/stat : 1629 (manysat1.1_stat) R 1626 1626 841 0 -1 4194304 13473 0 0 0 82189 11 0 0 25 0 2 0 485332384 68538368 13459 1992294400 134512640 135305190 4294956144 18446744073709551615 134528431 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1629/statm: 16733 13459 83 193 0 16537 0
[pid=1629/tid=1630] ppid=1626 vsize=66932 CPUtime=411.03
/proc/1629/task/1630/stat : 1630 (manysat1.1_stat) R 1626 1626 841 0 -1 4194368 7085 0 0 0 41097 6 0 0 25 0 2 0 485332384 68538368 13459 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 72288

[startup+882.302 s]
/proc/loadavg: 2.99 2.97 2.84 4/89 1639
/proc/meminfo: memFree=1611512/2055924 swapFree=4179644/4192956
[pid=1626] ppid=1624 vsize=5356 CPUtime=0
/proc/1626/stat : 1626 (manysat.sh) S 1624 1626 841 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 485332382 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1626/statm: 1339 238 195 169 0 50 0
[pid=1629] ppid=1626 vsize=67228 CPUtime=881.98
/proc/1629/stat : 1629 (manysat1.1_stat) R 1626 1626 841 0 -1 4194304 13516 0 0 0 88187 11 0 0 25 0 2 0 485332384 68841472 13502 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1629/statm: 16807 13502 83 193 0 16611 0
[pid=1629/tid=1630] ppid=1626 vsize=67228 CPUtime=441.03
/proc/1629/task/1630/stat : 1630 (manysat1.1_stat) R 1626 1626 841 0 -1 4194368 7108 0 0 0 44097 6 0 0 25 0 2 0 485332384 68841472 13502 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 72584

[startup+942.301 s]
/proc/loadavg: 2.99 2.97 2.85 4/89 1639
/proc/meminfo: memFree=1611064/2055924 swapFree=4179644/4192956
[pid=1626] ppid=1624 vsize=5356 CPUtime=0
/proc/1626/stat : 1626 (manysat.sh) S 1624 1626 841 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 485332382 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1626/statm: 1339 238 195 169 0 50 0
[pid=1629] ppid=1626 vsize=67728 CPUtime=941.96
/proc/1629/stat : 1629 (manysat1.1_stat) R 1626 1626 841 0 -1 4194304 13629 0 0 0 94185 11 0 0 25 0 2 0 485332384 69353472 13615 1992294400 134512640 135305190 4294956144 18446744073709551615 134556787 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1629/statm: 16932 13615 83 193 0 16736 0
[pid=1629/tid=1630] ppid=1626 vsize=67728 CPUtime=471.02
/proc/1629/task/1630/stat : 1630 (manysat1.1_stat) R 1626 1626 841 0 -1 4194368 7126 0 0 0 47096 6 0 0 25 0 2 0 485332384 69353472 13615 1992294400 134512640 135305190 4294956144 18446744073709551615 134557977 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 73084

[startup+1002.3 s]
/proc/loadavg: 2.99 2.97 2.86 4/89 1639
/proc/meminfo: memFree=1610168/2055924 swapFree=4179644/4192956
[pid=1626] ppid=1624 vsize=5356 CPUtime=0
/proc/1626/stat : 1626 (manysat.sh) S 1624 1626 841 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 485332382 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1626/statm: 1339 238 195 169 0 50 0
[pid=1629] ppid=1626 vsize=68760 CPUtime=1001.93
/proc/1629/stat : 1629 (manysat1.1_stat) R 1626 1626 841 0 -1 4194304 13855 0 0 0 100182 11 0 0 25 0 2 0 485332384 70410240 13841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1629/statm: 17190 13841 83 193 0 16994 0
[pid=1629/tid=1630] ppid=1626 vsize=68760 CPUtime=501.01
/proc/1629/task/1630/stat : 1630 (manysat1.1_stat) R 1626 1626 841 0 -1 4194368 7184 0 0 0 50095 6 0 0 25 0 2 0 485332384 70410240 13841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 74116

[startup+1062.3 s]
/proc/loadavg: 2.99 2.97 2.86 4/89 1639
/proc/meminfo: memFree=1606328/2055924 swapFree=4179644/4192956
[pid=1626] ppid=1624 vsize=5356 CPUtime=0
/proc/1626/stat : 1626 (manysat.sh) S 1624 1626 841 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 485332382 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1626/statm: 1339 238 195 169 0 50 0
[pid=1629] ppid=1626 vsize=74056 CPUtime=1061.91
/proc/1629/stat : 1629 (manysat1.1_stat) R 1626 1626 841 0 -1 4194304 14855 0 0 0 106179 12 0 0 25 0 2 0 485332384 75833344 14841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1629/statm: 18514 14841 83 193 0 18318 0
[pid=1629/tid=1630] ppid=1626 vsize=74056 CPUtime=530.99
/proc/1629/task/1630/stat : 1630 (manysat1.1_stat) R 1626 1626 841 0 -1 4194368 7623 0 0 0 53093 6 0 0 25 0 2 0 485332384 75833344 14841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 79412

[startup+1122.3 s]
/proc/loadavg: 2.99 2.97 2.87 4/89 1639
/proc/meminfo: memFree=1601720/2055924 swapFree=4179644/4192956
[pid=1626] ppid=1624 vsize=5356 CPUtime=0
/proc/1626/stat : 1626 (manysat.sh) S 1624 1626 841 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 485332382 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1626/statm: 1339 238 195 169 0 50 0
[pid=1629] ppid=1626 vsize=78584 CPUtime=1121.89
/proc/1629/stat : 1629 (manysat1.1_stat) R 1626 1626 841 0 -1 4194304 15975 0 0 0 112177 12 0 0 25 0 2 0 485332384 80470016 15961 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1629/statm: 19646 15961 83 193 0 19450 0
[pid=1629/tid=1630] ppid=1626 vsize=78584 CPUtime=560.97
/proc/1629/task/1630/stat : 1630 (manysat1.1_stat) R 1626 1626 841 0 -1 4194368 8066 0 0 0 56091 6 0 0 25 0 2 0 485332384 80470016 15961 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 83940

[startup+1182.3 s]
/proc/loadavg: 2.99 2.97 2.87 4/89 1639
/proc/meminfo: memFree=1601784/2055924 swapFree=4179644/4192956
[pid=1626] ppid=1624 vsize=5356 CPUtime=0
/proc/1626/stat : 1626 (manysat.sh) S 1624 1626 841 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 485332382 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1626/statm: 1339 238 195 169 0 50 0
[pid=1629] ppid=1626 vsize=78584 CPUtime=1181.87
/proc/1629/stat : 1629 (manysat1.1_stat) R 1626 1626 841 0 -1 4194304 15988 0 0 0 118175 12 0 0 25 0 2 0 485332384 80470016 15974 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1629/statm: 19646 15974 83 193 0 19450 0
[pid=1629/tid=1630] ppid=1626 vsize=78584 CPUtime=590.96
/proc/1629/task/1630/stat : 1630 (manysat1.1_stat) R 1626 1626 841 0 -1 4194368 8066 0 0 0 59090 6 0 0 25 0 2 0 485332384 80470016 15974 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 83940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 2.99 2.97 2.87 4/89 1639
/proc/meminfo: memFree=1601720/2055924 swapFree=4179644/4192956
[pid=1626] ppid=1624 vsize=5356 CPUtime=0
/proc/1626/stat : 1626 (manysat.sh) S 1624 1626 841 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 485332382 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1626/statm: 1339 238 195 169 0 50 0
[pid=1629] ppid=1626 vsize=78740 CPUtime=1200.07
/proc/1629/stat : 1629 (manysat1.1_stat) R 1626 1626 841 0 -1 4194304 16006 0 0 0 119995 12 0 0 25 0 2 0 485332384 80629760 15992 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1629/statm: 19685 15992 83 193 0 19489 0
[pid=1629/tid=1630] ppid=1626 vsize=78740 CPUtime=600.06
/proc/1629/task/1630/stat : 1630 (manysat1.1_stat) R 1626 1626 841 0 -1 4194368 8084 0 0 0 60000 6 0 0 25 0 2 0 485332384 80629760 15992 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 84096

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

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

[startup+1200.5 s]
/proc/loadavg: 2.99 2.97 2.87 4/89 1639
/proc/meminfo: memFree=1601720/2055924 swapFree=4179644/4192956
[pid=1626] ppid=1624 vsize=5356 CPUtime=0
/proc/1626/stat : 1626 (manysat.sh) S 1624 1626 841 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 485332382 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1626/statm: 1339 238 195 169 0 50 0
[pid=1629] ppid=1626 vsize=78740 CPUtime=1200.07
/proc/1629/stat : 1629 (manysat1.1_stat) R 1626 1626 841 0 -1 4194304 16006 0 0 0 119995 12 0 0 25 0 2 0 485332384 80629760 15992 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1629/statm: 19685 15992 83 193 0 19489 0
[pid=1629/tid=1630] ppid=1626 vsize=78740 CPUtime=600.06
/proc/1629/task/1630/stat : 1630 (manysat1.1_stat) R 1626 1626 841 0 -1 4194368 8084 0 0 0 60000 6 0 0 25 0 2 0 485332384 80629760 15992 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 84096

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1626 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=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.12
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 84096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 469
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= 6
involuntary context switches= 4

runsolver used 1.47677 second user time and 3.99539 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-01 14:46:59
IDJOB=1527308
IDBENCH=70717
IDSOLVER=515
FILE ID=node83/1527308-1238590019
PBS_JOBID= 9062209
Free space on /tmp= 66508 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1002348653-090.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527308-1238590019/watcher-1527308-1238590019 -o /tmp/evaluation-result-1527308-1238590019/solver-1527308-1238590019 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527308-1238590019.cnf aimd 2

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

MD5SUM BENCH= c369517cece9ac5de13f6444259c5dd0
RANDOM SEED=1025910638

node83.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		: 3000.268
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		: 3000.268
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:      2055924 kB
MemFree:       1666800 kB
Buffers:         78552 kB
Cached:         215920 kB
SwapCached:       7584 kB
Active:         208704 kB
Inactive:       104444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1666800 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          26052 kB
Slab:            60088 kB
Committed_AS:  1248992 kB
PageTables:       2680 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= 66504 MiB
End job on node83 at 2009-04-01 15:07:02