Trace number 1524863

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) 1200.03 601.724

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1970456972-046.cnf
MD5SUMa92f5808dbdbecf675a4a3e4cbc41fbd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.7359
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   14000    70000 |    4199       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 700   #clauses: 14000   #literals: 70000
0.00/0.02	c CPU time:   0.014997 s
0.00/0.02	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-1524863-1238365751/watcher-1524863-1238365751 -o /tmp/evaluation-result-1524863-1238365751/solver-1524863-1238365751 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524863-1238365751.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: 0.91 0.95 0.90 3/72 10246
/proc/meminfo: memFree=1469296/2055920 swapFree=4174692/4192956
[pid=10246] ppid=10244 vsize=5356 CPUtime=0
/proc/10246/stat : 10246 (manysat.sh) R 10244 10246 9740 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 1109236290 5484544 174 1992294400 4194304 4889804 548682068784 18446744073709551615 271638237921 0 0 4100 0 0 0 0 17 1 0 0
/proc/10246/statm: 1339 179 146 169 0 50 0

[startup+0.061975 s]
/proc/loadavg: 0.91 0.95 0.90 3/72 10246
/proc/meminfo: memFree=1469296/2055920 swapFree=4174692/4192956
[pid=10246] ppid=10244 vsize=5356 CPUtime=0.03
/proc/10246/stat : 10246 (manysat.sh) S 10244 10246 9740 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109236290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10246/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.102062 s]
/proc/loadavg: 0.91 0.95 0.90 3/72 10246
/proc/meminfo: memFree=1469296/2055920 swapFree=4174692/4192956
[pid=10246] ppid=10244 vsize=5356 CPUtime=0.03
/proc/10246/stat : 10246 (manysat.sh) S 10244 10246 9740 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109236290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10246/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.30202 s]
/proc/loadavg: 0.91 0.95 0.90 3/72 10246
/proc/meminfo: memFree=1469296/2055920 swapFree=4174692/4192956
[pid=10246] ppid=10244 vsize=5356 CPUtime=0.03
/proc/10246/stat : 10246 (manysat.sh) S 10244 10246 9740 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109236290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10246/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701094 s]
/proc/loadavg: 0.91 0.95 0.90 3/72 10246
/proc/meminfo: memFree=1469296/2055920 swapFree=4174692/4192956
[pid=10246] ppid=10244 vsize=5356 CPUtime=0.03
/proc/10246/stat : 10246 (manysat.sh) S 10244 10246 9740 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109236290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10246/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50124 s]
/proc/loadavg: 0.91 0.95 0.90 3/75 10250
/proc/meminfo: memFree=1459672/2055920 swapFree=4174692/4192956
[pid=10246] ppid=10244 vsize=5356 CPUtime=0.03
/proc/10246/stat : 10246 (manysat.sh) S 10244 10246 9740 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109236290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10246/statm: 1339 238 195 169 0 50 0
[pid=10249] ppid=10246 vsize=23500 CPUtime=2.86
/proc/10249/stat : 10249 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194304 2868 0 0 0 284 2 0 0 16 0 2 0 1109236295 24064000 2854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10249/statm: 5875 2854 83 193 0 5679 0
[pid=10249/tid=10250] ppid=10246 vsize=23500 CPUtime=1.4
/proc/10249/task/10250/stat : 10250 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194368 1104 0 0 0 140 0 0 0 17 0 2 0 1109236297 24064000 2854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 28856

[startup+3.10153 s]
/proc/loadavg: 0.91 0.95 0.90 3/75 10250
/proc/meminfo: memFree=1455256/2055920 swapFree=4174692/4192956
[pid=10246] ppid=10244 vsize=5356 CPUtime=0.03
/proc/10246/stat : 10246 (manysat.sh) S 10244 10246 9740 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109236290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10246/statm: 1339 238 195 169 0 50 0
[pid=10249] ppid=10246 vsize=30184 CPUtime=6.06
/proc/10249/stat : 10249 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194304 4628 0 0 0 602 4 0 0 17 0 2 0 1109236295 30908416 4614 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10249/statm: 7546 4614 83 193 0 7350 0
[pid=10249/tid=10250] ppid=10246 vsize=30184 CPUtime=3
/proc/10249/task/10250/stat : 10250 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194368 1999 0 0 0 299 1 0 0 17 0 2 0 1109236297 30908416 4614 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 35540

[startup+6.30112 s]
/proc/loadavg: 1.00 0.97 0.91 3/75 10250
/proc/meminfo: memFree=1444056/2055920 swapFree=4174692/4192956
[pid=10246] ppid=10244 vsize=5356 CPUtime=0.03
/proc/10246/stat : 10246 (manysat.sh) S 10244 10246 9740 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109236290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10246/statm: 1339 238 195 169 0 50 0
[pid=10249] ppid=10246 vsize=37768 CPUtime=12.43
/proc/10249/stat : 10249 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194304 6382 0 0 0 1238 5 0 0 17 0 2 0 1109236295 38674432 6368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10249/statm: 9442 6368 83 193 0 9246 0
[pid=10249/tid=10250] ppid=10246 vsize=37768 CPUtime=6.19
/proc/10249/task/10250/stat : 10250 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194368 2917 0 0 0 617 2 0 0 17 0 2 0 1109236297 38674432 6368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 43124

[startup+12.7013 s]
/proc/loadavg: 1.08 0.99 0.91 3/75 10250
/proc/meminfo: memFree=1435608/2055920 swapFree=4174692/4192956
[pid=10246] ppid=10244 vsize=5356 CPUtime=0.03
/proc/10246/stat : 10246 (manysat.sh) S 10244 10246 9740 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109236290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10246/statm: 1339 238 195 169 0 50 0
[pid=10249] ppid=10246 vsize=47264 CPUtime=25.19
/proc/10249/stat : 10249 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194304 8688 0 0 0 2511 8 0 0 17 0 2 0 1109236295 48398336 8674 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10249/statm: 11816 8674 83 193 0 11620 0
[pid=10249/tid=10250] ppid=10246 vsize=47264 CPUtime=12.55
/proc/10249/task/10250/stat : 10250 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194368 4353 0 0 0 1251 4 0 0 17 0 2 0 1109236297 48398336 8674 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 52620

[startup+25.5016 s]
/proc/loadavg: 1.28 1.04 0.93 3/75 10250
/proc/meminfo: memFree=1422232/2055920 swapFree=4174692/4192956
[pid=10246] ppid=10244 vsize=5356 CPUtime=0.03
/proc/10246/stat : 10246 (manysat.sh) S 10244 10246 9740 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109236290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10246/statm: 1339 238 195 169 0 50 0
[pid=10249] ppid=10246 vsize=58852 CPUtime=50.72
/proc/10249/stat : 10249 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194304 11690 0 0 0 5059 13 0 0 25 0 2 0 1109236295 60264448 11676 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10249/statm: 14713 11676 83 193 0 14517 0
[pid=10249/tid=10250] ppid=10246 vsize=58852 CPUtime=25.28
/proc/10249/task/10250/stat : 10250 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194368 5847 0 0 0 2521 7 0 0 20 0 2 0 1109236297 60264448 11676 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 64208

[startup+51.1013 s]
/proc/loadavg: 1.53 1.11 0.96 3/75 10250
/proc/meminfo: memFree=1410968/2055920 swapFree=4174692/4192956
[pid=10246] ppid=10244 vsize=5356 CPUtime=0.03
/proc/10246/stat : 10246 (manysat.sh) S 10244 10246 9740 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109236290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10246/statm: 1339 238 195 169 0 50 0
[pid=10249] ppid=10246 vsize=70332 CPUtime=101.79
/proc/10249/stat : 10249 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194304 14589 0 0 0 10162 17 0 0 17 0 2 0 1109236295 72019968 14575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10249/statm: 17583 14575 83 193 0 17387 0
[pid=10249/tid=10250] ppid=10246 vsize=70332 CPUtime=50.76
/proc/10249/task/10250/stat : 10250 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194368 7303 0 0 0 5067 9 0 0 17 0 2 0 1109236297 72019968 14575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 75688

[startup+102.307 s]
/proc/loadavg: 1.79 1.25 1.01 3/75 10250
/proc/meminfo: memFree=1386456/2055920 swapFree=4174692/4192956
[pid=10246] ppid=10244 vsize=5356 CPUtime=0.03
/proc/10246/stat : 10246 (manysat.sh) S 10244 10246 9740 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109236290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10246/statm: 1339 238 195 169 0 50 0
[pid=10249] ppid=10246 vsize=94224 CPUtime=203.91
/proc/10249/stat : 10249 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194304 20555 0 0 0 20364 27 0 0 25 0 2 0 1109236295 96485376 20541 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10249/statm: 23556 20541 83 193 0 23360 0
[pid=10249/tid=10250] ppid=10246 vsize=94224 CPUtime=101.7
/proc/10249/task/10250/stat : 10250 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194368 10364 0 0 0 10157 13 0 0 25 0 2 0 1109236297 96485376 20541 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.94
Current children cumulated vsize (KiB) 99580

[startup+162.302 s]
/proc/loadavg: 1.92 1.38 1.07 3/75 10250
/proc/meminfo: memFree=1374936/2055920 swapFree=4174692/4192956
[pid=10246] ppid=10244 vsize=5356 CPUtime=0.03
/proc/10246/stat : 10246 (manysat.sh) S 10244 10246 9740 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109236290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10246/statm: 1339 238 195 169 0 50 0
[pid=10249] ppid=10246 vsize=105928 CPUtime=323.57
/proc/10249/stat : 10249 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194304 23408 0 0 0 32326 31 0 0 25 0 2 0 1109236295 108470272 23394 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10249/statm: 26482 23394 83 193 0 26286 0
[pid=10249/tid=10250] ppid=10246 vsize=105928 CPUtime=161.39
/proc/10249/task/10250/stat : 10250 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194368 11926 0 0 0 16124 15 0 0 25 0 2 0 1109236297 108470272 23394 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.6
Current children cumulated vsize (KiB) 111284

[startup+222.302 s]
/proc/loadavg: 1.97 1.49 1.12 3/75 10250
/proc/meminfo: memFree=1360984/2055920 swapFree=4174692/4192956
[pid=10246] ppid=10244 vsize=5356 CPUtime=0.03
/proc/10246/stat : 10246 (manysat.sh) S 10244 10246 9740 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109236290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10246/statm: 1339 238 195 169 0 50 0
[pid=10249] ppid=10246 vsize=120352 CPUtime=443.24
/proc/10249/stat : 10249 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194304 26972 0 0 0 44286 38 0 0 20 0 2 0 1109236295 123240448 26958 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10249/statm: 30088 26958 83 193 0 29892 0
[pid=10249/tid=10250] ppid=10246 vsize=120352 CPUtime=221.09
/proc/10249/task/10250/stat : 10250 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194368 13517 0 0 0 22091 18 0 0 25 0 2 0 1109236297 123240448 26958 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.27
Current children cumulated vsize (KiB) 125708

[startup+282.301 s]
/proc/loadavg: 1.99 1.58 1.18 3/75 10250
/proc/meminfo: memFree=1343448/2055920 swapFree=4174692/4192956
[pid=10246] ppid=10244 vsize=5356 CPUtime=0.03
/proc/10246/stat : 10246 (manysat.sh) S 10244 10246 9740 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109236290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10246/statm: 1339 238 195 169 0 50 0
[pid=10249] ppid=10246 vsize=137256 CPUtime=562.91
/proc/10249/stat : 10249 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194304 31273 0 0 0 56246 45 0 0 20 0 2 0 1109236295 140550144 31259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10249/statm: 34314 31259 83 193 0 34118 0
[pid=10249/tid=10250] ppid=10246 vsize=137256 CPUtime=280.78
/proc/10249/task/10250/stat : 10250 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194368 16088 0 0 0 28056 22 0 0 18 0 2 0 1109236297 140550144 31259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.94
Current children cumulated vsize (KiB) 142612

[startup+342.301 s]
/proc/loadavg: 1.99 1.65 1.22 3/75 10250
/proc/meminfo: memFree=1333592/2055920 swapFree=4174692/4192956
[pid=10246] ppid=10244 vsize=5356 CPUtime=0.03
/proc/10246/stat : 10246 (manysat.sh) S 10244 10246 9740 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109236290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10246/statm: 1339 238 195 169 0 50 0
[pid=10249] ppid=10246 vsize=147396 CPUtime=682.58
/proc/10249/stat : 10249 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194304 33730 0 0 0 68208 50 0 0 25 0 2 0 1109236295 150933504 33716 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10249/statm: 36849 33716 83 193 0 36653 0
[pid=10249/tid=10250] ppid=10246 vsize=147396 CPUtime=340.47
/proc/10249/task/10250/stat : 10250 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194368 17103 0 0 0 34023 24 0 0 25 0 2 0 1109236297 150933504 33716 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.61
Current children cumulated vsize (KiB) 152752

[startup+402.301 s]
/proc/loadavg: 1.99 1.71 1.27 3/75 10250
/proc/meminfo: memFree=1328792/2055920 swapFree=4174692/4192956
[pid=10246] ppid=10244 vsize=5356 CPUtime=0.03
/proc/10246/stat : 10246 (manysat.sh) S 10244 10246 9740 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109236290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10246/statm: 1339 238 195 169 0 50 0
[pid=10249] ppid=10246 vsize=152516 CPUtime=802.26
/proc/10249/stat : 10249 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194304 34997 0 0 0 80172 54 0 0 25 0 2 0 1109236295 156176384 34983 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10249/statm: 38129 34983 83 193 0 37933 0
[pid=10249/tid=10250] ppid=10246 vsize=152516 CPUtime=400.18
/proc/10249/task/10250/stat : 10250 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194368 18203 0 0 0 39990 28 0 0 25 0 2 0 1109236297 156176384 34983 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.29
Current children cumulated vsize (KiB) 157872

[startup+462.302 s]
/proc/loadavg: 1.99 1.76 1.31 3/75 10250
/proc/meminfo: memFree=1315096/2055920 swapFree=4174692/4192956
[pid=10246] ppid=10244 vsize=5356 CPUtime=0.03
/proc/10246/stat : 10246 (manysat.sh) S 10244 10246 9740 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109236290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10246/statm: 1339 238 195 169 0 50 0
[pid=10249] ppid=10246 vsize=166860 CPUtime=921.94
/proc/10249/stat : 10249 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194304 38344 0 0 0 92132 62 0 0 25 0 2 0 1109236295 170864640 38330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10249/statm: 41715 38330 83 193 0 41519 0
[pid=10249/tid=10250] ppid=10246 vsize=166860 CPUtime=459.88
/proc/10249/task/10250/stat : 10250 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194368 19488 0 0 0 45957 31 0 0 25 0 2 0 1109236297 170864640 38330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.97
Current children cumulated vsize (KiB) 172216

[startup+522.303 s]
/proc/loadavg: 1.99 1.80 1.35 3/75 10250
/proc/meminfo: memFree=1307352/2055920 swapFree=4174692/4192956
[pid=10246] ppid=10244 vsize=5356 CPUtime=0.03
/proc/10246/stat : 10246 (manysat.sh) S 10244 10246 9740 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109236290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10246/statm: 1339 238 195 169 0 50 0
[pid=10249] ppid=10246 vsize=174028 CPUtime=1041.61
/proc/10249/stat : 10249 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194304 40277 0 0 0 104094 67 0 0 18 0 2 0 1109236295 178204672 40263 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10249/statm: 43507 40263 83 193 0 43311 0
[pid=10249/tid=10250] ppid=10246 vsize=174028 CPUtime=519.58
/proc/10249/task/10250/stat : 10250 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194368 21375 0 0 0 51922 36 0 0 25 0 2 0 1109236297 178204672 40263 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.64
Current children cumulated vsize (KiB) 179384

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.39 3/75 10250
/proc/meminfo: memFree=1293848/2055920 swapFree=4174692/4192956
[pid=10246] ppid=10244 vsize=5356 CPUtime=0.03
/proc/10246/stat : 10246 (manysat.sh) S 10244 10246 9740 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109236290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10246/statm: 1339 238 195 169 0 50 0
[pid=10249] ppid=10246 vsize=187944 CPUtime=1161.29
/proc/10249/stat : 10249 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194304 43737 0 0 0 116053 76 0 0 22 0 2 0 1109236295 192454656 43723 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10249/statm: 46986 43723 83 193 0 46790 0
[pid=10249/tid=10250] ppid=10246 vsize=187944 CPUtime=579.27
/proc/10249/task/10250/stat : 10250 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194368 22321 0 0 0 57889 38 0 0 25 0 2 0 1109236297 192454656 43723 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.32
Current children cumulated vsize (KiB) 193300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.40 3/75 10250
/proc/meminfo: memFree=1281432/2055920 swapFree=4174692/4192956
[pid=10246] ppid=10244 vsize=5356 CPUtime=0.03
/proc/10246/stat : 10246 (manysat.sh) S 10244 10246 9740 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109236290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10246/statm: 1339 238 195 169 0 50 0
[pid=10249] ppid=10246 vsize=199760 CPUtime=1200
/proc/10249/stat : 10249 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194304 46744 0 0 0 119918 82 0 0 25 0 2 0 1109236295 204554240 46730 1992294400 134512640 135305190 4294956144 18446744073709551615 134843311 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10249/statm: 49940 46730 83 193 0 49744 0
[pid=10249/tid=10250] ppid=10246 vsize=199760 CPUtime=598.58
/proc/10249/task/10250/stat : 10250 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194368 23600 0 0 0 59818 40 0 0 25 0 2 0 1109236297 204554240 46730 1992294400 134512640 135305190 4294956144 18446744073709551615 134569835 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 205116

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.40 3/75 10250
/proc/meminfo: memFree=1281432/2055920 swapFree=4174692/4192956
[pid=10246] ppid=10244 vsize=5356 CPUtime=0.03
/proc/10246/stat : 10246 (manysat.sh) S 10244 10246 9740 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109236290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10246/statm: 1339 238 195 169 0 50 0
[pid=10249] ppid=10246 vsize=199760 CPUtime=1200
/proc/10249/stat : 10249 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194304 46744 0 0 0 119918 82 0 0 25 0 2 0 1109236295 204554240 46730 1992294400 134512640 135305190 4294956144 18446744073709551615 134843311 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10249/statm: 49940 46730 83 193 0 49744 0
[pid=10249/tid=10250] ppid=10246 vsize=199760 CPUtime=598.58
/proc/10249/task/10250/stat : 10250 (manysat1.1_stat) R 10246 10246 9740 0 -1 4194368 23600 0 0 0 59818 40 0 0 25 0 2 0 1109236297 204554240 46730 1992294400 134512640 135305190 4294956144 18446744073709551615 134569835 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 205116

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10246 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=35994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.045992
# 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): 601.724
CPU time (s): 1200.03
CPU user time (s): 1199.21
CPU system time (s): 0.82
CPU usage (%): 199.432
Max. virtual memory (cumulated for all children) (KiB): 205116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.035994
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 709
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= 7
involuntary context switches= 2

runsolver used 0.844871 second user time and 1.90471 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-30 00:29:12
IDJOB=1524863
IDBENCH=70228
IDSOLVER=515
FILE ID=node67/1524863-1238365751
PBS_JOBID= 9061163
Free space on /tmp= 66376 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1970456972-046.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524863-1238365751/watcher-1524863-1238365751 -o /tmp/evaluation-result-1524863-1238365751/solver-1524863-1238365751 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524863-1238365751.cnf aimd 2

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

MD5SUM BENCH= a92f5808dbdbecf675a4a3e4cbc41fbd
RANDOM SEED=1815610276

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		: 3000.265
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		: 3000.265
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:       1469712 kB
Buffers:         75504 kB
Cached:         419988 kB
SwapCached:       9680 kB
Active:         189268 kB
Inactive:       317292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1469712 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          16768 kB
Slab:            64688 kB
Committed_AS:  3079152 kB
PageTables:       2052 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= 66372 MiB
End job on node67 at 2009-03-30 00:39:15