Trace number 1525002

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.02 601.421

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1249224492-031.cnf
MD5SUM926573baa883bfadaffafb33f2f57748
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark445.781
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 515300

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 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.02	c CPU time:   0.018997 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-1525002-1238367994/watcher-1525002-1238367994 -o /tmp/evaluation-result-1525002-1238367994/solver-1525002-1238367994 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525002-1238367994.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 8852
/proc/meminfo: memFree=794120/2055920 swapFree=4174204/4192956
[pid=8852] ppid=8850 vsize=5356 CPUtime=0
/proc/8852/stat : 8852 (manysat.sh) R 8850 8852 8272 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109465129 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 272467815071 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8852/statm: 1339 234 194 169 0 50 0
[pid=8853] ppid=8852 vsize=824 CPUtime=0
/proc/8853/stat : 8853 (SatElite) R 8852 8852 8272 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 1109465130 843776 93 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/8853/statm: 206 94 50 127 0 76 0

[startup+0.0710701 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 8852
/proc/meminfo: memFree=794120/2055920 swapFree=4174204/4192956
[pid=8852] ppid=8850 vsize=5356 CPUtime=0.05
/proc/8852/stat : 8852 (manysat.sh) S 8850 8852 8272 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109465129 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8852/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.101813 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 8852
/proc/meminfo: memFree=794120/2055920 swapFree=4174204/4192956
[pid=8852] ppid=8850 vsize=5356 CPUtime=0.05
/proc/8852/stat : 8852 (manysat.sh) S 8850 8852 8272 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109465129 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8852/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301103 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 8852
/proc/meminfo: memFree=794120/2055920 swapFree=4174204/4192956
[pid=8852] ppid=8850 vsize=5356 CPUtime=0.05
/proc/8852/stat : 8852 (manysat.sh) S 8850 8852 8272 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109465129 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8852/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701163 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 8852
/proc/meminfo: memFree=794120/2055920 swapFree=4174204/4192956
[pid=8852] ppid=8850 vsize=5356 CPUtime=0.05
/proc/8852/stat : 8852 (manysat.sh) S 8850 8852 8272 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109465129 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8852/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50228 s]
/proc/loadavg: 0.93 1.00 0.99 3/67 8856
/proc/meminfo: memFree=785712/2055920 swapFree=4174204/4192956
[pid=8852] ppid=8850 vsize=5356 CPUtime=0.05
/proc/8852/stat : 8852 (manysat.sh) S 8850 8852 8272 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109465129 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8852/statm: 1339 238 195 169 0 50 0
[pid=8855] ppid=8852 vsize=22340 CPUtime=2.83
/proc/8855/stat : 8855 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194304 2523 0 0 0 281 2 0 0 20 0 2 0 1109465136 22876160 2509 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8855/statm: 5585 2509 83 193 0 5389 0
[pid=8855/tid=8856] ppid=8852 vsize=22340 CPUtime=1.4
/proc/8855/task/8856/stat : 8856 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194368 929 0 0 0 140 0 0 0 16 0 2 0 1109465138 22876160 2509 1992294400 134512640 135305190 4294956144 18446744073709551615 134538068 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 27696

[startup+3.10151 s]
/proc/loadavg: 0.93 1.00 0.99 3/67 8856
/proc/meminfo: memFree=782640/2055920 swapFree=4174204/4192956
[pid=8852] ppid=8850 vsize=5356 CPUtime=0.05
/proc/8852/stat : 8852 (manysat.sh) S 8850 8852 8272 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109465129 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8852/statm: 1339 238 195 169 0 50 0
[pid=8855] ppid=8852 vsize=26532 CPUtime=6.02
/proc/8855/stat : 8855 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194304 3600 0 0 0 599 3 0 0 17 0 2 0 1109465136 27168768 3586 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8855/statm: 6633 3586 83 193 0 6437 0
[pid=8855/tid=8856] ppid=8852 vsize=26532 CPUtime=3
/proc/8855/task/8856/stat : 8856 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194368 1493 0 0 0 299 1 0 0 18 0 2 0 1109465138 27168768 3586 1992294400 134512640 135305190 4294956144 18446744073709551615 134528307 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 31888

[startup+6.30297 s]
/proc/loadavg: 1.01 1.02 1.00 3/67 8856
/proc/meminfo: memFree=774768/2055920 swapFree=4174204/4192956
[pid=8852] ppid=8850 vsize=5356 CPUtime=0.05
/proc/8852/stat : 8852 (manysat.sh) S 8850 8852 8272 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109465129 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8852/statm: 1339 238 195 169 0 50 0
[pid=8855] ppid=8852 vsize=31852 CPUtime=12.41
/proc/8855/stat : 8855 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194304 4957 0 0 0 1236 5 0 0 20 0 2 0 1109465136 32616448 4943 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8855/statm: 7963 4943 83 193 0 7767 0
[pid=8855/tid=8856] ppid=8852 vsize=31852 CPUtime=6.2
/proc/8855/task/8856/stat : 8856 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194368 2224 0 0 0 618 2 0 0 25 0 2 0 1109465138 32616448 4943 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 37208

[startup+12.7019 s]
/proc/loadavg: 1.09 1.03 1.01 3/67 8856
/proc/meminfo: memFree=770288/2055920 swapFree=4174204/4192956
[pid=8852] ppid=8850 vsize=5356 CPUtime=0.05
/proc/8852/stat : 8852 (manysat.sh) S 8850 8852 8272 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109465129 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8852/statm: 1339 238 195 169 0 50 0
[pid=8855] ppid=8852 vsize=35848 CPUtime=25.17
/proc/8855/stat : 8855 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194304 5928 0 0 0 2512 5 0 0 25 0 2 0 1109465136 36708352 5914 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8855/statm: 8962 5914 83 193 0 8766 0
[pid=8855/tid=8856] ppid=8852 vsize=35848 CPUtime=12.59
/proc/8855/task/8856/stat : 8856 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194368 2714 0 0 0 1257 2 0 0 19 0 2 0 1109465138 36708352 5914 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 41204

[startup+25.5018 s]
/proc/loadavg: 1.29 1.08 1.02 3/67 8856
/proc/meminfo: memFree=761968/2055920 swapFree=4174204/4192956
[pid=8852] ppid=8850 vsize=5356 CPUtime=0.05
/proc/8852/stat : 8852 (manysat.sh) S 8850 8852 8272 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109465129 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8852/statm: 1339 238 195 169 0 50 0
[pid=8855] ppid=8852 vsize=43916 CPUtime=50.71
/proc/8855/stat : 8855 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194304 7989 0 0 0 5063 8 0 0 17 0 2 0 1109465136 44969984 7975 1992294400 134512640 135305190 4294956144 18446744073709551615 134538919 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8855/statm: 10979 7975 83 193 0 10783 0
[pid=8855/tid=8856] ppid=8852 vsize=43916 CPUtime=25.38
/proc/8855/task/8856/stat : 8856 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194368 3932 0 0 0 2535 3 0 0 18 0 2 0 1109465138 44969984 7975 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 49272

[startup+51.1015 s]
/proc/loadavg: 1.53 1.15 1.04 3/67 8856
/proc/meminfo: memFree=750064/2055920 swapFree=4174204/4192956
[pid=8852] ppid=8850 vsize=5356 CPUtime=0.05
/proc/8852/stat : 8852 (manysat.sh) S 8850 8852 8272 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109465129 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8852/statm: 1339 238 195 169 0 50 0
[pid=8855] ppid=8852 vsize=55780 CPUtime=101.8
/proc/8855/stat : 8855 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194304 10856 0 0 0 10168 12 0 0 25 0 2 0 1109465136 57118720 10842 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8855/statm: 13945 10842 83 193 0 13749 0
[pid=8855/tid=8856] ppid=8852 vsize=55780 CPUtime=50.96
/proc/8855/task/8856/stat : 8856 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194368 5570 0 0 0 5091 5 0 0 22 0 2 0 1109465138 57118720 10842 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 61136

[startup+102.307 s]
/proc/loadavg: 1.80 1.28 1.09 3/67 8856
/proc/meminfo: memFree=739376/2055920 swapFree=4174204/4192956
[pid=8852] ppid=8850 vsize=5356 CPUtime=0.05
/proc/8852/stat : 8852 (manysat.sh) S 8850 8852 8272 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109465129 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8852/statm: 1339 238 195 169 0 50 0
[pid=8855] ppid=8852 vsize=66708 CPUtime=203.98
/proc/8855/stat : 8855 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194304 13495 0 0 0 20382 16 0 0 25 0 2 0 1109465136 68308992 13481 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8855/statm: 16677 13481 83 193 0 16481 0
[pid=8855/tid=8856] ppid=8852 vsize=66708 CPUtime=102.15
/proc/8855/task/8856/stat : 8856 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194368 7072 0 0 0 10208 7 0 0 25 0 2 0 1109465138 68308992 13481 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.03
Current children cumulated vsize (KiB) 72064

[startup+162.302 s]
/proc/loadavg: 1.92 1.41 1.15 3/67 8856
/proc/meminfo: memFree=726768/2055920 swapFree=4174204/4192956
[pid=8852] ppid=8850 vsize=5356 CPUtime=0.05
/proc/8852/stat : 8852 (manysat.sh) S 8850 8852 8272 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109465129 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8852/statm: 1339 238 195 169 0 50 0
[pid=8855] ppid=8852 vsize=78900 CPUtime=323.7
/proc/8855/stat : 8855 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194304 16632 0 0 0 32349 21 0 0 25 0 2 0 1109465136 80793600 16618 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8855/statm: 19725 16618 83 193 0 19529 0
[pid=8855/tid=8856] ppid=8852 vsize=78900 CPUtime=162.12
/proc/8855/task/8856/stat : 8856 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194368 9047 0 0 0 16201 11 0 0 25 0 2 0 1109465138 80793600 16618 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.75
Current children cumulated vsize (KiB) 84256

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 8856
/proc/meminfo: memFree=715248/2055920 swapFree=4174204/4192956
[pid=8852] ppid=8850 vsize=5356 CPUtime=0.05
/proc/8852/stat : 8852 (manysat.sh) S 8850 8852 8272 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109465129 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8852/statm: 1339 238 195 169 0 50 0
[pid=8855] ppid=8852 vsize=90888 CPUtime=443.43
/proc/8855/stat : 8855 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194304 19521 0 0 0 44317 26 0 0 25 0 2 0 1109465136 93069312 19507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8855/statm: 22722 19507 83 193 0 22526 0
[pid=8855/tid=8856] ppid=8852 vsize=90888 CPUtime=222.1
/proc/8855/task/8856/stat : 8856 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194368 10558 0 0 0 22196 14 0 0 25 0 2 0 1109465138 93069312 19507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.48
Current children cumulated vsize (KiB) 96244

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.24 3/67 8856
/proc/meminfo: memFree=701360/2055920 swapFree=4174204/4192956
[pid=8852] ppid=8850 vsize=5356 CPUtime=0.05
/proc/8852/stat : 8852 (manysat.sh) S 8850 8852 8272 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109465129 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8852/statm: 1339 238 195 169 0 50 0
[pid=8855] ppid=8852 vsize=105592 CPUtime=563.17
/proc/8855/stat : 8855 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194304 23019 0 0 0 56283 34 0 0 25 0 2 0 1109465136 108126208 23005 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8855/statm: 26398 23005 83 193 0 26202 0
[pid=8855/tid=8856] ppid=8852 vsize=105592 CPUtime=282.07
/proc/8855/task/8856/stat : 8856 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194368 12417 0 0 0 28189 18 0 0 25 0 2 0 1109465138 108126208 23005 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.22
Current children cumulated vsize (KiB) 110948

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 8856
/proc/meminfo: memFree=697584/2055920 swapFree=4174204/4192956
[pid=8852] ppid=8850 vsize=5356 CPUtime=0.05
/proc/8852/stat : 8852 (manysat.sh) S 8850 8852 8272 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109465129 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8852/statm: 1339 238 195 169 0 50 0
[pid=8855] ppid=8852 vsize=108664 CPUtime=682.91
/proc/8855/stat : 8855 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194304 23943 0 0 0 68254 37 0 0 25 0 2 0 1109465136 111271936 23929 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8855/statm: 27166 23929 83 193 0 26970 0
[pid=8855/tid=8856] ppid=8852 vsize=108664 CPUtime=342.04
/proc/8855/task/8856/stat : 8856 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194368 12681 0 0 0 34185 19 0 0 25 0 2 0 1109465138 111271936 23929 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.96
Current children cumulated vsize (KiB) 114020

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 8856
/proc/meminfo: memFree=683056/2055920 swapFree=4174204/4192956
[pid=8852] ppid=8850 vsize=5356 CPUtime=0.05
/proc/8852/stat : 8852 (manysat.sh) S 8850 8852 8272 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109465129 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8852/statm: 1339 238 195 169 0 50 0
[pid=8855] ppid=8852 vsize=123908 CPUtime=802.64
/proc/8855/stat : 8855 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194304 27571 0 0 0 80221 43 0 0 25 0 2 0 1109465136 126881792 27557 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8855/statm: 30977 27557 83 193 0 30781 0
[pid=8855/tid=8856] ppid=8852 vsize=123908 CPUtime=402.02
/proc/8855/task/8856/stat : 8856 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194368 14418 0 0 0 40180 22 0 0 25 0 2 0 1109465138 126881792 27557 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.69
Current children cumulated vsize (KiB) 129264

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 8856
/proc/meminfo: memFree=679792/2055920 swapFree=4174204/4192956
[pid=8852] ppid=8850 vsize=5356 CPUtime=0.05
/proc/8852/stat : 8852 (manysat.sh) S 8850 8852 8272 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109465129 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8852/statm: 1339 238 195 169 0 50 0
[pid=8855] ppid=8852 vsize=128004 CPUtime=922.38
/proc/8855/stat : 8855 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194304 28386 0 0 0 92193 45 0 0 25 0 2 0 1109465136 131076096 28372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8855/statm: 32001 28372 83 193 0 31805 0
[pid=8855/tid=8856] ppid=8852 vsize=128004 CPUtime=461.99
/proc/8855/task/8856/stat : 8856 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194368 14550 0 0 0 46177 22 0 0 25 0 2 0 1109465138 131076096 28372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.43
Current children cumulated vsize (KiB) 133360

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 8856
/proc/meminfo: memFree=667184/2055920 swapFree=4174204/4192956
[pid=8852] ppid=8850 vsize=5356 CPUtime=0.05
/proc/8852/stat : 8852 (manysat.sh) S 8850 8852 8272 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109465129 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8852/statm: 1339 238 195 169 0 50 0
[pid=8855] ppid=8852 vsize=142016 CPUtime=1042.11
/proc/8855/stat : 8855 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194304 31629 0 0 0 104160 51 0 0 25 0 2 0 1109465136 145424384 31615 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8855/statm: 35504 31615 83 193 0 35308 0
[pid=8855/tid=8856] ppid=8852 vsize=142016 CPUtime=521.97
/proc/8855/task/8856/stat : 8856 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194368 16214 0 0 0 52171 26 0 0 25 0 2 0 1109465138 145424384 31615 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.16
Current children cumulated vsize (KiB) 147372

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 8856
/proc/meminfo: memFree=664752/2055920 swapFree=4174204/4192956
[pid=8852] ppid=8850 vsize=5356 CPUtime=0.05
/proc/8852/stat : 8852 (manysat.sh) S 8850 8852 8272 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109465129 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8852/statm: 1339 238 195 169 0 50 0
[pid=8855] ppid=8852 vsize=143388 CPUtime=1161.84
/proc/8855/stat : 8855 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194304 32123 0 0 0 116132 52 0 0 25 0 2 0 1109465136 146829312 32109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8855/statm: 35847 32109 83 193 0 35651 0
[pid=8855/tid=8856] ppid=8852 vsize=143388 CPUtime=581.93
/proc/8855/task/8856/stat : 8856 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194368 16319 0 0 0 58167 26 0 0 25 0 2 0 1109465138 146829312 32109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.89
Current children cumulated vsize (KiB) 148744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 8856
/proc/meminfo: memFree=664752/2055920 swapFree=4174204/4192956
[pid=8852] ppid=8850 vsize=5356 CPUtime=0.05
/proc/8852/stat : 8852 (manysat.sh) S 8850 8852 8272 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109465129 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8852/statm: 1339 238 195 169 0 50 0
[pid=8855] ppid=8852 vsize=143388 CPUtime=1199.97
/proc/8855/stat : 8855 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194304 32129 0 0 0 119945 52 0 0 25 0 2 0 1109465136 146829312 32115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8855/statm: 35847 32115 83 193 0 35651 0
[pid=8855/tid=8856] ppid=8852 vsize=143388 CPUtime=601.03
/proc/8855/task/8856/stat : 8856 (manysat1.1_stat) R 8852 8852 8272 0 -1 4194368 16324 0 0 0 60077 26 0 0 25 0 2 0 1109465138 146829312 32115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 148744

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8852 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=52991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.061989
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.02
CPU user time (s): 1199.5
CPU system time (s): 0.52
CPU usage (%): 199.531
Max. virtual memory (cumulated for all children) (KiB): 148744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.052991
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 766
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.582911 second user time and 1.61775 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-30 01:06:34
IDJOB=1525002
IDBENCH=70256
IDSOLVER=514
FILE ID=node22/1525002-1238367994
PBS_JOBID= 9061206
Free space on /tmp= 66324 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1249224492-031.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525002-1238367994/watcher-1525002-1238367994 -o /tmp/evaluation-result-1525002-1238367994/solver-1525002-1238367994 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525002-1238367994.cnf aimd 1

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

MD5SUM BENCH= 926573baa883bfadaffafb33f2f57748
RANDOM SEED=4402939

node22.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		: 3000.279
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		: 3000.279
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:        794600 kB
Buffers:        106944 kB
Cached:        1043424 kB
SwapCached:      12568 kB
Active:         205664 kB
Inactive:       958884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        794600 kB
SwapTotal:     4192956 kB
SwapFree:      4174204 kB
Dirty:            1924 kB
Writeback:           0 kB
Mapped:          15580 kB
Slab:            82880 kB
Committed_AS:  2901112 kB
PageTables:       1372 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= 66324 MiB
End job on node22 at 2009-03-30 01:16:38