Trace number 1725250

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) 1200.13 601.418

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
counting-easier-php-012-010.sat05-1172.reshuffled-07.cnf
MD5SUM9b15e90c034f4532d9c5a9491fda1777
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.249961
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses672
Sum of the clauses size1440
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2660
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 512

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     672     1440 |     201       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     660     2376 |      --       0       --      -- |     --   | -12/936
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 108   #clauses: 660   #literals: 2376
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1725250-1240703560/watcher-1725250-1240703560 -o /tmp/evaluation-result-1725250-1240703560/solver-1725250-1240703560 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1725250-1240703560.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.02 1.05 1.01 3/65 18532
/proc/meminfo: memFree=1760784/2055920 swapFree=4181400/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (manysat.sh) R 18530 18532 18046 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 98385161 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 254613711519 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18532/statm: 1339 234 194 169 0 50 0
[pid=18533] ppid=18532 vsize=696 CPUtime=0
/proc/18533/stat : 18533 (SatElite) R 18532 18532 18046 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 98385161 712704 102 1992294400 134512640 135034092 4294956096 18446744073709551615 134569188 0 0 4096 3 0 0 0 17 0 0 0
/proc/18533/statm: 174 102 68 127 0 44 0

[startup+0.0165721 s]
/proc/loadavg: 1.02 1.05 1.01 3/65 18532
/proc/meminfo: memFree=1760784/2055920 swapFree=4181400/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (manysat.sh) S 18530 18532 18046 0 -1 4194304 312 123 0 0 0 0 0 0 16 0 1 0 98385161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18532/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.434098 s]
/proc/loadavg: 1.02 1.05 1.01 3/65 18532
/proc/meminfo: memFree=1760784/2055920 swapFree=4181400/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (manysat.sh) S 18530 18532 18046 0 -1 4194304 312 123 0 0 0 0 0 0 16 0 1 0 98385161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18532/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.501104 s]
/proc/loadavg: 1.02 1.05 1.01 3/65 18532
/proc/meminfo: memFree=1760784/2055920 swapFree=4181400/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (manysat.sh) S 18530 18532 18046 0 -1 4194304 312 123 0 0 0 0 0 0 16 0 1 0 98385161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18532/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701128 s]
/proc/loadavg: 1.02 1.05 1.01 3/65 18532
/proc/meminfo: memFree=1760784/2055920 swapFree=4181400/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (manysat.sh) S 18530 18532 18046 0 -1 4194304 312 123 0 0 0 0 0 0 16 0 1 0 98385161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18532/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50122 s]
/proc/loadavg: 1.02 1.05 1.01 3/68 18536
/proc/meminfo: memFree=1756408/2055920 swapFree=4181400/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (manysat.sh) S 18530 18532 18046 0 -1 4194304 312 123 0 0 0 0 0 0 16 0 1 0 98385161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18532/statm: 1339 238 195 169 0 50 0
[pid=18535] ppid=18532 vsize=18188 CPUtime=2.97
/proc/18535/stat : 18535 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194304 1282 0 0 0 296 1 0 0 16 0 2 0 98385161 18624512 1268 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18535/statm: 4547 1268 83 193 0 4351 0
[pid=18535/tid=18536] ppid=18532 vsize=18188 CPUtime=1.48
/proc/18535/task/18536/stat : 18536 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194368 626 0 0 0 148 0 0 0 17 0 2 0 98385162 18624512 1268 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 23544

[startup+3.1014 s]
/proc/loadavg: 1.02 1.05 1.01 3/68 18536
/proc/meminfo: memFree=1753464/2055920 swapFree=4181400/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (manysat.sh) S 18530 18532 18046 0 -1 4194304 312 123 0 0 0 0 0 0 16 0 1 0 98385161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18532/statm: 1339 238 195 169 0 50 0
[pid=18535] ppid=18532 vsize=22680 CPUtime=6.16
/proc/18535/stat : 18535 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194304 2341 0 0 0 614 2 0 0 17 0 2 0 98385161 23224320 2327 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18535/statm: 5670 2327 83 193 0 5474 0
[pid=18535/tid=18536] ppid=18532 vsize=22680 CPUtime=3.08
/proc/18535/task/18536/stat : 18536 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194368 1120 0 0 0 307 1 0 0 17 0 2 0 98385162 23224320 2327 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 28036

[startup+6.30276 s]
/proc/loadavg: 1.10 1.06 1.01 3/68 18536
/proc/meminfo: memFree=1746296/2055920 swapFree=4181400/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (manysat.sh) S 18530 18532 18046 0 -1 4194304 312 123 0 0 0 0 0 0 16 0 1 0 98385161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18532/statm: 1339 238 195 169 0 50 0
[pid=18535] ppid=18532 vsize=27340 CPUtime=12.55
/proc/18535/stat : 18535 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194304 3623 0 0 0 1252 3 0 0 17 0 2 0 98385161 27996160 3609 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18535/statm: 6835 3609 83 193 0 6639 0
[pid=18535/tid=18536] ppid=18532 vsize=27340 CPUtime=6.28
/proc/18535/task/18536/stat : 18536 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194368 1696 0 0 0 627 1 0 0 18 0 2 0 98385162 27996160 3609 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 32696

[startup+12.7015 s]
/proc/loadavg: 1.17 1.08 1.02 3/68 18536
/proc/meminfo: memFree=1742400/2055920 swapFree=4181400/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (manysat.sh) S 18530 18532 18046 0 -1 4194304 312 123 0 0 0 0 0 0 16 0 1 0 98385161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18532/statm: 1339 238 195 169 0 50 0
[pid=18535] ppid=18532 vsize=31404 CPUtime=25.31
/proc/18535/stat : 18535 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194304 4597 0 0 0 2527 4 0 0 18 0 2 0 98385161 32157696 4583 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18535/statm: 7851 4583 83 193 0 7655 0
[pid=18535/tid=18536] ppid=18532 vsize=31404 CPUtime=12.67
/proc/18535/task/18536/stat : 18536 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194368 2089 0 0 0 1266 1 0 0 19 0 2 0 98385162 32157696 4583 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 36760

[startup+25.5019 s]
/proc/loadavg: 1.35 1.12 1.03 3/68 18536
/proc/meminfo: memFree=1732224/2055920 swapFree=4181400/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (manysat.sh) S 18530 18532 18046 0 -1 4194304 312 123 0 0 0 0 0 0 16 0 1 0 98385161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18532/statm: 1339 238 195 169 0 50 0
[pid=18535] ppid=18532 vsize=41924 CPUtime=50.86
/proc/18535/stat : 18535 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194304 7073 0 0 0 5079 7 0 0 17 0 2 0 98385161 42930176 7059 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18535/statm: 10481 7059 83 193 0 10285 0
[pid=18535/tid=18536] ppid=18532 vsize=41924 CPUtime=25.47
/proc/18535/task/18536/stat : 18536 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194368 3496 0 0 0 2544 3 0 0 25 0 2 0 98385162 42930176 7059 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 47280

[startup+51.1018 s]
/proc/loadavg: 1.57 1.19 1.06 3/68 18536
/proc/meminfo: memFree=1723648/2055920 swapFree=4181400/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (manysat.sh) S 18530 18532 18046 0 -1 4194304 312 123 0 0 0 0 0 0 16 0 1 0 98385161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18532/statm: 1339 238 195 169 0 50 0
[pid=18535] ppid=18532 vsize=51892 CPUtime=101.94
/proc/18535/stat : 18535 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194304 9210 0 0 0 10185 9 0 0 24 0 2 0 98385161 53137408 9196 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18535/statm: 12973 9196 83 193 0 12777 0
[pid=18535/tid=18536] ppid=18532 vsize=51892 CPUtime=51.05
/proc/18535/task/18536/stat : 18536 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194368 4624 0 0 0 5101 4 0 0 17 0 2 0 98385162 53137408 9196 1992294400 134512640 135305190 4294956144 18446744073709551615 134528525 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 57248

[startup+102.301 s]
/proc/loadavg: 1.81 1.32 1.10 3/68 18536
/proc/meminfo: memFree=1717248/2055920 swapFree=4181400/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (manysat.sh) S 18530 18532 18046 0 -1 4194304 312 123 0 0 0 0 0 0 16 0 1 0 98385161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18532/statm: 1339 238 195 169 0 50 0
[pid=18535] ppid=18532 vsize=58604 CPUtime=204.12
/proc/18535/stat : 18535 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194304 10846 0 0 0 20400 12 0 0 25 0 2 0 98385161 60010496 10817 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18535/statm: 14651 10817 83 193 0 14455 0
[pid=18535/tid=18536] ppid=18532 vsize=58604 CPUtime=102.23
/proc/18535/task/18536/stat : 18536 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194368 5453 0 0 0 10218 5 0 0 16 0 2 0 98385162 60010496 10817 1992294400 134512640 135305190 4294956144 18446744073709551615 134538540 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.12
Current children cumulated vsize (KiB) 63960

[startup+162.301 s]
/proc/loadavg: 1.93 1.44 1.16 3/68 18536
/proc/meminfo: memFree=1705856/2055920 swapFree=4181400/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (manysat.sh) S 18530 18532 18046 0 -1 4194304 312 123 0 0 0 0 0 0 16 0 1 0 98385161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18532/statm: 1339 238 195 169 0 50 0
[pid=18535] ppid=18532 vsize=70660 CPUtime=323.85
/proc/18535/stat : 18535 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194304 13683 0 0 0 32368 17 0 0 18 0 2 0 98385161 72355840 13654 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18535/statm: 17665 13654 83 193 0 17469 0
[pid=18535/tid=18536] ppid=18532 vsize=70660 CPUtime=162.2
/proc/18535/task/18536/stat : 18536 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194368 6798 0 0 0 16212 8 0 0 16 0 2 0 98385162 72355840 13654 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.85
Current children cumulated vsize (KiB) 76016

[startup+222.302 s]
/proc/loadavg: 1.97 1.54 1.21 3/68 18536
/proc/meminfo: memFree=1698752/2055920 swapFree=4181400/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (manysat.sh) S 18530 18532 18046 0 -1 4194304 312 123 0 0 0 0 0 0 16 0 1 0 98385161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18532/statm: 1339 238 195 169 0 50 0
[pid=18535] ppid=18532 vsize=78964 CPUtime=443.59
/proc/18535/stat : 18535 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194304 15495 0 0 0 44339 20 0 0 25 0 2 0 98385161 80859136 15450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18535/statm: 19741 15450 83 193 0 19545 0
[pid=18535/tid=18536] ppid=18532 vsize=78964 CPUtime=222.17
/proc/18535/task/18536/stat : 18536 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194368 7665 0 0 0 22208 9 0 0 18 0 2 0 98385162 80859136 15450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.59
Current children cumulated vsize (KiB) 84320

[startup+282.302 s]
/proc/loadavg: 1.99 1.62 1.25 3/68 18536
/proc/meminfo: memFree=1688576/2055920 swapFree=4181400/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (manysat.sh) S 18530 18532 18046 0 -1 4194304 312 123 0 0 0 0 0 0 16 0 1 0 98385161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18532/statm: 1339 238 195 169 0 50 0
[pid=18535] ppid=18532 vsize=89364 CPUtime=563.32
/proc/18535/stat : 18535 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194304 17974 0 0 0 56309 23 0 0 25 0 2 0 98385161 91508736 17929 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18535/statm: 22341 17929 83 193 0 22145 0
[pid=18535/tid=18536] ppid=18532 vsize=89364 CPUtime=282.07
/proc/18535/task/18536/stat : 18536 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194368 8957 0 0 0 28196 11 0 0 25 0 2 0 98385162 91508736 17929 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.32
Current children cumulated vsize (KiB) 94720

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.30 3/68 18536
/proc/meminfo: memFree=1686272/2055920 swapFree=4181400/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (manysat.sh) S 18530 18532 18046 0 -1 4194304 312 123 0 0 0 0 0 0 16 0 1 0 98385161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18532/statm: 1339 238 195 169 0 50 0
[pid=18535] ppid=18532 vsize=92616 CPUtime=683.07
/proc/18535/stat : 18535 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194304 18546 0 0 0 68282 25 0 0 25 0 2 0 98385161 94838784 18501 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18535/statm: 23154 18501 83 193 0 22958 0
[pid=18535/tid=18536] ppid=18532 vsize=92616 CPUtime=341.84
/proc/18535/task/18536/stat : 18536 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194368 9246 0 0 0 34172 12 0 0 25 0 2 0 98385162 94838784 18501 1992294400 134512640 135305190 4294956144 18446744073709551615 134845208 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.07
Current children cumulated vsize (KiB) 97972

[startup+402.302 s]
/proc/loadavg: 1.99 1.74 1.34 3/68 18536
/proc/meminfo: memFree=1673408/2055920 swapFree=4181400/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (manysat.sh) S 18530 18532 18046 0 -1 4194304 312 123 0 0 0 0 0 0 16 0 1 0 98385161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18532/statm: 1339 238 195 169 0 50 0
[pid=18535] ppid=18532 vsize=105308 CPUtime=802.81
/proc/18535/stat : 18535 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194304 21792 0 0 0 80251 30 0 0 21 0 2 0 98385161 107835392 21747 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18535/statm: 26327 21747 83 193 0 26131 0
[pid=18535/tid=18536] ppid=18532 vsize=105308 CPUtime=401.6
/proc/18535/task/18536/stat : 18536 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194368 10427 0 0 0 40146 14 0 0 25 0 2 0 98385162 107835392 21747 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.81
Current children cumulated vsize (KiB) 110664

[startup+462.306 s]
/proc/loadavg: 1.99 1.78 1.38 3/68 18536
/proc/meminfo: memFree=1667072/2055920 swapFree=4181400/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (manysat.sh) S 18530 18532 18046 0 -1 4194304 312 123 0 0 0 0 0 0 16 0 1 0 98385161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18532/statm: 1339 238 195 169 0 50 0
[pid=18535] ppid=18532 vsize=112220 CPUtime=922.55
/proc/18535/stat : 18535 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194304 23314 0 0 0 92223 32 0 0 25 0 2 0 98385161 114913280 23269 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18535/statm: 28055 23269 83 193 0 27859 0
[pid=18535/tid=18536] ppid=18532 vsize=112220 CPUtime=461.37
/proc/18535/task/18536/stat : 18536 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194368 10976 0 0 0 46122 15 0 0 25 0 2 0 98385162 114913280 23269 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.55
Current children cumulated vsize (KiB) 117576

[startup+522.301 s]
/proc/loadavg: 1.99 1.82 1.41 3/68 18542
/proc/meminfo: memFree=1662208/2055920 swapFree=4181400/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (manysat.sh) S 18530 18532 18046 0 -1 4194304 312 123 0 0 0 0 0 0 16 0 1 0 98385161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18532/statm: 1339 238 195 169 0 50 0
[pid=18535] ppid=18532 vsize=117412 CPUtime=1042.27
/proc/18535/stat : 18535 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194304 24501 0 0 0 104192 35 0 0 25 0 2 0 98385161 120229888 24456 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18535/statm: 29353 24456 83 193 0 29157 0
[pid=18535/tid=18536] ppid=18532 vsize=117412 CPUtime=521.12
/proc/18535/task/18536/stat : 18536 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194368 11918 0 0 0 52095 17 0 0 25 0 2 0 98385162 120229888 24456 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.27
Current children cumulated vsize (KiB) 122768

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 18542
/proc/meminfo: memFree=1660352/2055920 swapFree=4181400/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (manysat.sh) S 18530 18532 18046 0 -1 4194304 312 123 0 0 0 0 0 0 16 0 1 0 98385161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18532/statm: 1339 238 195 169 0 50 0
[pid=18535] ppid=18532 vsize=119836 CPUtime=1162
/proc/18535/stat : 18535 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194304 24972 0 0 0 116164 36 0 0 25 0 2 0 98385161 122712064 24927 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18535/statm: 29959 24927 83 193 0 29763 0
[pid=18535/tid=18536] ppid=18532 vsize=119836 CPUtime=580.87
/proc/18535/task/18536/stat : 18536 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194368 11954 0 0 0 58070 17 0 0 25 0 2 0 98385162 122712064 24927 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162
Current children cumulated vsize (KiB) 125192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.86 1.46 3/68 18542
/proc/meminfo: memFree=1659968/2055920 swapFree=4181400/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (manysat.sh) S 18530 18532 18046 0 -1 4194304 312 123 0 0 0 0 0 0 16 0 1 0 98385161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18532/statm: 1339 238 195 169 0 50 0
[pid=18535] ppid=18532 vsize=120088 CPUtime=1200.13
/proc/18535/stat : 18535 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194304 25044 0 0 0 119976 37 0 0 20 0 2 0 98385161 122970112 24999 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18535/statm: 30022 24999 83 193 0 29826 0
[pid=18535/tid=18536] ppid=18532 vsize=120088 CPUtime=599.9
/proc/18535/task/18536/stat : 18536 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194368 11985 0 0 0 59973 17 0 0 25 0 2 0 98385162 122970112 24999 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 125444

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.86 1.46 3/68 18542
/proc/meminfo: memFree=1659968/2055920 swapFree=4181400/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (manysat.sh) S 18530 18532 18046 0 -1 4194304 312 123 0 0 0 0 0 0 16 0 1 0 98385161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18532/statm: 1339 238 195 169 0 50 0
[pid=18535] ppid=18532 vsize=120088 CPUtime=1200.13
/proc/18535/stat : 18535 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194304 25044 0 0 0 119976 37 0 0 20 0 2 0 98385161 122970112 24999 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18535/statm: 30022 24999 83 193 0 29826 0
[pid=18535/tid=18536] ppid=18532 vsize=120088 CPUtime=599.9
/proc/18535/task/18536/stat : 18536 (manysat1.1_stat) R 18532 18532 18046 0 -1 4194368 11985 0 0 0 59973 17 0 0 25 0 2 0 98385162 122970112 24999 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 125444

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18532 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=3999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.005998
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.418
CPU time (s): 1200.13
CPU user time (s): 1199.76
CPU system time (s): 0.37
CPU usage (%): 199.55
Max. virtual memory (cumulated for all children) (KiB): 125444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 435
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 0.52492 second user time and 1.67674 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-26 01:52:40
IDJOB=1725250
IDBENCH=24575
IDSOLVER=515
FILE ID=node87/1725250-1240703560
PBS_JOBID= 9186764
Free space on /tmp= 66420 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Medium/contest05/sabharwal/counting-easier-php-012-010.sat05-1172.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725250-1240703560/watcher-1725250-1240703560 -o /tmp/evaluation-result-1725250-1240703560/solver-1725250-1240703560 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1725250-1240703560.cnf aimd 2

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

MD5SUM BENCH= 9b15e90c034f4532d9c5a9491fda1777
RANDOM SEED=1360638900

node87.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		: 3000.213
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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1761328 kB
Buffers:         29620 kB
Cached:         193508 kB
SwapCached:       5420 kB
Active:          66208 kB
Inactive:       165256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761328 kB
SwapTotal:     4192956 kB
SwapFree:      4181400 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:          13448 kB
Slab:            49096 kB
Committed_AS:   333560 kB
PageTables:       1456 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= 66420 MiB
End job on node87 at 2009-04-26 02:02:43