Trace number 1726893

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) 1200.08 601.519

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l2.sat05-519.reshuffled-07.cnf
MD5SUM5344c68d1511d70cde59fef7dc46c3a5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4487
Number of clauses18555
Sum of the clauses size54310
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	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 |   18555    54310 |    5566       0        0     nan |  0.000 % |
0.09/0.12	c |         0 |   18121    66093 |      --       0       --      -- |     --   | -434/11783
0.09/0.12	c ==============================================================================
0.09/0.12	c Result  :   #vars: 2782   #clauses: 18121   #literals: 66093
0.09/0.12	c CPU time:   0.121981 s
0.09/0.12	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-1726893-1240718264/watcher-1726893-1240718264 -o /tmp/evaluation-result-1726893-1240718264/solver-1726893-1240718264 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1726893-1240718264.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: 0.99 0.98 0.99 3/64 32722
/proc/meminfo: memFree=1847440/2055920 swapFree=4191900/4192956
[pid=32722] ppid=32720 vsize=5356 CPUtime=0
/proc/32722/stat : 32722 (manysat.sh) S 32720 32722 29227 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99860419 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32722/statm: 1339 235 195 169 0 50 0
[pid=32723] ppid=32722 vsize=1820 CPUtime=0
/proc/32723/stat : 32723 (SatElite) R 32722 32722 29227 0 -1 4194304 336 0 0 0 0 0 0 0 18 0 1 0 99860420 1863680 320 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/32723/statm: 488 321 50 127 0 358 0

[startup+0.03883 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32722
/proc/meminfo: memFree=1847440/2055920 swapFree=4191900/4192956
[pid=32722] ppid=32720 vsize=5356 CPUtime=0
/proc/32722/stat : 32722 (manysat.sh) S 32720 32722 29227 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99860419 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32722/statm: 1339 235 195 169 0 50 0
[pid=32723] ppid=32722 vsize=3512 CPUtime=0.03
/proc/32723/stat : 32723 (SatElite) R 32722 32722 29227 0 -1 4194304 731 0 0 0 3 0 0 0 18 0 1 0 99860420 3596288 715 1992294400 134512640 135034092 4294956096 18446744073709551615 134547190 0 0 4096 3 0 0 0 17 1 0 0
/proc/32723/statm: 878 716 68 127 0 748 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8868

[startup+0.101836 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32722
/proc/meminfo: memFree=1847440/2055920 swapFree=4191900/4192956
[pid=32722] ppid=32720 vsize=5356 CPUtime=0
/proc/32722/stat : 32722 (manysat.sh) S 32720 32722 29227 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99860419 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32722/statm: 1339 235 195 169 0 50 0
[pid=32723] ppid=32722 vsize=4092 CPUtime=0.09
/proc/32723/stat : 32723 (SatElite) R 32722 32722 29227 0 -1 4194304 877 0 0 0 9 0 0 0 18 0 1 0 99860420 4190208 861 1992294400 134512640 135034092 4294956096 18446744073709551615 134569268 0 0 4096 3 0 0 0 17 1 0 0
/proc/32723/statm: 1023 861 68 127 0 893 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9448

[startup+0.301863 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32722
/proc/meminfo: memFree=1847440/2055920 swapFree=4191900/4192956
[pid=32722] ppid=32720 vsize=5356 CPUtime=0.14
/proc/32722/stat : 32722 (manysat.sh) S 32720 32722 29227 0 -1 4194304 312 967 0 0 0 0 14 0 16 0 1 0 99860419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32722/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+0.701901 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32722
/proc/meminfo: memFree=1847440/2055920 swapFree=4191900/4192956
[pid=32722] ppid=32720 vsize=5356 CPUtime=0.14
/proc/32722/stat : 32722 (manysat.sh) S 32720 32722 29227 0 -1 4194304 312 967 0 0 0 0 14 0 16 0 1 0 99860419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32722/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+1.50198 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 32726
/proc/meminfo: memFree=1841464/2055920 swapFree=4191900/4192956
[pid=32722] ppid=32720 vsize=5356 CPUtime=0.14
/proc/32722/stat : 32722 (manysat.sh) S 32720 32722 29227 0 -1 4194304 312 967 0 0 0 0 14 0 16 0 1 0 99860419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32722/statm: 1339 238 195 169 0 50 0
[pid=32725] ppid=32722 vsize=18384 CPUtime=2.64
/proc/32725/stat : 32725 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194304 1582 0 0 0 263 1 0 0 17 0 2 0 99860435 18825216 1568 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32725/statm: 4596 1568 83 193 0 4400 0
[pid=32725/tid=32726] ppid=32722 vsize=18384 CPUtime=1.3
/proc/32725/task/32726/stat : 32726 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194368 365 0 0 0 130 0 0 0 18 0 2 0 99860438 18825216 1568 1992294400 134512640 135305190 4294956144 18446744073709551615 134556566 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 23740

[startup+3.10114 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 32726
/proc/meminfo: memFree=1839224/2055920 swapFree=4191900/4192956
[pid=32722] ppid=32720 vsize=5356 CPUtime=0.14
/proc/32722/stat : 32722 (manysat.sh) S 32720 32722 29227 0 -1 4194304 312 967 0 0 0 0 14 0 16 0 1 0 99860419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32722/statm: 1339 238 195 169 0 50 0
[pid=32725] ppid=32722 vsize=20480 CPUtime=5.83
/proc/32725/stat : 32725 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194304 2228 0 0 0 582 1 0 0 17 0 2 0 99860435 20971520 2214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32725/statm: 5120 2214 83 193 0 4924 0
[pid=32725/tid=32726] ppid=32722 vsize=20480 CPUtime=2.9
/proc/32725/task/32726/stat : 32726 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194368 646 0 0 0 290 0 0 0 17 0 2 0 99860438 20971520 2214 1992294400 134512640 135305190 4294956144 18446744073709551615 134556647 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 25836

[startup+6.30246 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 32726
/proc/meminfo: memFree=1833720/2055920 swapFree=4191900/4192956
[pid=32722] ppid=32720 vsize=5356 CPUtime=0.14
/proc/32722/stat : 32722 (manysat.sh) S 32720 32722 29227 0 -1 4194304 312 967 0 0 0 0 14 0 16 0 1 0 99860419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32722/statm: 1339 238 195 169 0 50 0
[pid=32725] ppid=32722 vsize=26444 CPUtime=12.22
/proc/32725/stat : 32725 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194304 3602 0 0 0 1220 2 0 0 17 0 2 0 99860435 27078656 3588 1992294400 134512640 135305190 4294956144 18446744073709551615 134530721 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32725/statm: 6611 3588 83 193 0 6415 0
[pid=32725/tid=32726] ppid=32722 vsize=26444 CPUtime=6.11
/proc/32725/task/32726/stat : 32726 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194368 1271 0 0 0 610 1 0 0 16 0 2 0 99860438 27078656 3588 1992294400 134512640 135305190 4294956144 18446744073709551615 134834355 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.36
Current children cumulated vsize (KiB) 31800

[startup+12.7011 s]
/proc/loadavg: 1.15 1.02 1.01 3/67 32726
/proc/meminfo: memFree=1830648/2055920 swapFree=4191900/4192956
[pid=32722] ppid=32720 vsize=5356 CPUtime=0.14
/proc/32722/stat : 32722 (manysat.sh) S 32720 32722 29227 0 -1 4194304 312 967 0 0 0 0 14 0 16 0 1 0 99860419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32722/statm: 1339 238 195 169 0 50 0
[pid=32725] ppid=32722 vsize=27968 CPUtime=24.98
/proc/32725/stat : 32725 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194304 4096 0 0 0 2496 2 0 0 17 0 2 0 99860435 28639232 4082 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32725/statm: 6992 4082 83 193 0 6796 0
[pid=32725/tid=32726] ppid=32722 vsize=27968 CPUtime=12.5
/proc/32725/task/32726/stat : 32726 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194368 1528 0 0 0 1249 1 0 0 19 0 2 0 99860438 28639232 4082 1992294400 134512640 135305190 4294956144 18446744073709551615 134528590 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 33324

[startup+25.5014 s]
/proc/loadavg: 1.42 1.08 1.03 3/67 32726
/proc/meminfo: memFree=1823352/2055920 swapFree=4191900/4192956
[pid=32722] ppid=32720 vsize=5356 CPUtime=0.14
/proc/32722/stat : 32722 (manysat.sh) S 32720 32722 29227 0 -1 4194304 312 967 0 0 0 0 14 0 16 0 1 0 99860419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32722/statm: 1339 238 195 169 0 50 0
[pid=32725] ppid=32722 vsize=36220 CPUtime=50.53
/proc/32725/stat : 32725 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194304 5857 0 0 0 5048 5 0 0 18 0 2 0 99860435 37089280 5843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32725/statm: 9055 5843 83 193 0 8859 0
[pid=32725/tid=32726] ppid=32722 vsize=36220 CPUtime=25.29
/proc/32725/task/32726/stat : 32726 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194368 2303 0 0 0 2527 2 0 0 17 0 2 0 99860438 37089280 5843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 41576

[startup+51.1019 s]
/proc/loadavg: 1.61 1.15 1.05 3/67 32726
/proc/meminfo: memFree=1817080/2055920 swapFree=4191900/4192956
[pid=32722] ppid=32720 vsize=5356 CPUtime=0.14
/proc/32722/stat : 32722 (manysat.sh) S 32720 32722 29227 0 -1 4194304 312 967 0 0 0 0 14 0 16 0 1 0 99860419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32722/statm: 1339 238 195 169 0 50 0
[pid=32725] ppid=32722 vsize=42488 CPUtime=101.61
/proc/32725/stat : 32725 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194304 7431 0 0 0 10154 7 0 0 25 0 2 0 99860435 43507712 7417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32725/statm: 10622 7417 83 193 0 10426 0
[pid=32725/tid=32726] ppid=32722 vsize=42488 CPUtime=50.88
/proc/32725/task/32726/stat : 32726 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194368 3112 0 0 0 5084 4 0 0 25 0 2 0 99860438 43507712 7417 1992294400 134512640 135305190 4294956144 18446744073709551615 134558374 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.75
Current children cumulated vsize (KiB) 47844

[startup+102.307 s]
/proc/loadavg: 1.88 1.30 1.10 3/67 32726
/proc/meminfo: memFree=1798456/2055920 swapFree=4191900/4192956
[pid=32722] ppid=32720 vsize=5356 CPUtime=0.14
/proc/32722/stat : 32722 (manysat.sh) S 32720 32722 29227 0 -1 4194304 312 967 0 0 0 0 14 0 16 0 1 0 99860419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32722/statm: 1339 238 195 169 0 50 0
[pid=32725] ppid=32722 vsize=62160 CPUtime=203.78
/proc/32725/stat : 32725 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194304 12064 0 0 0 20365 13 0 0 19 0 2 0 99860435 63651840 12050 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32725/statm: 15540 12050 83 193 0 15344 0
[pid=32725/tid=32726] ppid=32722 vsize=62160 CPUtime=102.07
/proc/32725/task/32726/stat : 32726 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194368 5587 0 0 0 10200 7 0 0 25 0 2 0 99860438 63651840 12050 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.92
Current children cumulated vsize (KiB) 67516

[startup+162.302 s]
/proc/loadavg: 2.00 1.44 1.16 3/67 32726
/proc/meminfo: memFree=1791736/2055920 swapFree=4191900/4192956
[pid=32722] ppid=32720 vsize=5356 CPUtime=0.14
/proc/32722/stat : 32722 (manysat.sh) S 32720 32722 29227 0 -1 4194304 312 967 0 0 0 0 14 0 16 0 1 0 99860419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32722/statm: 1339 238 195 169 0 50 0
[pid=32725] ppid=32722 vsize=68492 CPUtime=323.49
/proc/32725/stat : 32725 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194304 13716 0 0 0 32334 15 0 0 25 0 2 0 99860435 70135808 13702 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32725/statm: 17123 13702 83 193 0 16927 0
[pid=32725/tid=32726] ppid=32722 vsize=68492 CPUtime=162.04
/proc/32725/task/32726/stat : 32726 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194368 6494 0 0 0 16196 8 0 0 25 0 2 0 99860438 70135808 13702 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.63
Current children cumulated vsize (KiB) 73848

[startup+222.302 s]
/proc/loadavg: 2.18 1.58 1.23 3/67 32732
/proc/meminfo: memFree=1775224/2055920 swapFree=4191900/4192956
[pid=32722] ppid=32720 vsize=5356 CPUtime=0.14
/proc/32722/stat : 32722 (manysat.sh) S 32720 32722 29227 0 -1 4194304 312 967 0 0 0 0 14 0 16 0 1 0 99860419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32722/statm: 1339 238 195 169 0 50 0
[pid=32725] ppid=32722 vsize=84236 CPUtime=443.2
/proc/32725/stat : 32725 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194304 17668 0 0 0 44298 22 0 0 25 0 2 0 99860435 86257664 17654 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32725/statm: 21059 17654 83 193 0 20863 0
[pid=32725/tid=32726] ppid=32722 vsize=84236 CPUtime=222
/proc/32725/task/32726/stat : 32726 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194368 8395 0 0 0 22190 10 0 0 25 0 2 0 99860438 86257664 17654 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.34
Current children cumulated vsize (KiB) 89592

[startup+282.302 s]
/proc/loadavg: 2.18 1.70 1.29 3/67 32732
/proc/meminfo: memFree=1770424/2055920 swapFree=4191900/4192956
[pid=32722] ppid=32720 vsize=5356 CPUtime=0.14
/proc/32722/stat : 32722 (manysat.sh) S 32720 32722 29227 0 -1 4194304 312 967 0 0 0 0 14 0 16 0 1 0 99860419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32722/statm: 1339 238 195 169 0 50 0
[pid=32725] ppid=32722 vsize=89664 CPUtime=562.93
/proc/32725/stat : 32725 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194304 18883 0 0 0 56268 25 0 0 25 0 2 0 99860435 91815936 18869 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32725/statm: 22416 18869 83 193 0 22220 0
[pid=32725/tid=32726] ppid=32722 vsize=89664 CPUtime=281.98
/proc/32725/task/32726/stat : 32726 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194368 8996 0 0 0 28186 12 0 0 25 0 2 0 99860438 91815936 18869 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.07
Current children cumulated vsize (KiB) 95020

[startup+342.302 s]
/proc/loadavg: 2.12 1.77 1.33 3/67 32732
/proc/meminfo: memFree=1761592/2055920 swapFree=4191900/4192956
[pid=32722] ppid=32720 vsize=5356 CPUtime=0.14
/proc/32722/stat : 32722 (manysat.sh) S 32720 32722 29227 0 -1 4194304 312 967 0 0 0 0 14 0 16 0 1 0 99860419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32722/statm: 1339 238 195 169 0 50 0
[pid=32725] ppid=32722 vsize=98936 CPUtime=682.67
/proc/32725/stat : 32725 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194304 21126 0 0 0 68238 29 0 0 25 0 2 0 99860435 101310464 21112 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32725/statm: 24734 21112 83 193 0 24538 0
[pid=32725/tid=32726] ppid=32722 vsize=98936 CPUtime=341.96
/proc/32725/task/32726/stat : 32726 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194368 10290 0 0 0 34182 14 0 0 25 0 2 0 99860438 101310464 21112 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.81
Current children cumulated vsize (KiB) 104292

[startup+402.302 s]
/proc/loadavg: 2.04 1.81 1.37 3/67 32732
/proc/meminfo: memFree=1747640/2055920 swapFree=4191900/4192956
[pid=32722] ppid=32720 vsize=5356 CPUtime=0.14
/proc/32722/stat : 32722 (manysat.sh) S 32720 32722 29227 0 -1 4194304 312 967 0 0 0 0 14 0 16 0 1 0 99860419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32722/statm: 1339 238 195 169 0 50 0
[pid=32725] ppid=32722 vsize=112728 CPUtime=802.41
/proc/32725/stat : 32725 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194304 24557 0 0 0 80207 34 0 0 25 0 2 0 99860435 115433472 24543 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32725/statm: 28182 24543 83 193 0 27986 0
[pid=32725/tid=32726] ppid=32722 vsize=112728 CPUtime=401.94
/proc/32725/task/32726/stat : 32726 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194368 12359 0 0 0 40178 16 0 0 25 0 2 0 99860438 115433472 24543 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.55
Current children cumulated vsize (KiB) 118084

[startup+462.302 s]
/proc/loadavg: 2.01 1.84 1.41 3/67 32732
/proc/meminfo: memFree=1736952/2055920 swapFree=4191900/4192956
[pid=32722] ppid=32720 vsize=5356 CPUtime=0.14
/proc/32722/stat : 32722 (manysat.sh) S 32720 32722 29227 0 -1 4194304 312 967 0 0 0 0 14 0 16 0 1 0 99860419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32722/statm: 1339 238 195 169 0 50 0
[pid=32725] ppid=32722 vsize=123772 CPUtime=922.14
/proc/32725/stat : 32725 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194304 27213 0 0 0 92176 38 0 0 19 0 2 0 99860435 126742528 27199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32725/statm: 30943 27199 83 193 0 30747 0
[pid=32725/tid=32726] ppid=32722 vsize=123772 CPUtime=461.92
/proc/32725/task/32726/stat : 32726 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194368 13771 0 0 0 46173 19 0 0 25 0 2 0 99860438 126742528 27199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.28
Current children cumulated vsize (KiB) 129128

[startup+522.302 s]
/proc/loadavg: 2.00 1.87 1.44 3/67 32732
/proc/meminfo: memFree=1731320/2055920 swapFree=4191900/4192956
[pid=32722] ppid=32720 vsize=5356 CPUtime=0.14
/proc/32722/stat : 32722 (manysat.sh) S 32720 32722 29227 0 -1 4194304 312 967 0 0 0 0 14 0 16 0 1 0 99860419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32722/statm: 1339 238 195 169 0 50 0
[pid=32725] ppid=32722 vsize=129180 CPUtime=1041.87
/proc/32725/stat : 32725 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194304 28598 0 0 0 104146 41 0 0 25 0 2 0 99860435 132280320 28584 1992294400 134512640 135305190 4294956144 18446744073709551615 134528178 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32725/statm: 32295 28584 83 193 0 32099 0
[pid=32725/tid=32726] ppid=32722 vsize=129180 CPUtime=521.9
/proc/32725/task/32726/stat : 32726 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194368 15047 0 0 0 52168 22 0 0 25 0 2 0 99860438 132280320 28584 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.01
Current children cumulated vsize (KiB) 134536

[startup+582.302 s]
/proc/loadavg: 2.00 1.89 1.47 3/67 32732
/proc/meminfo: memFree=1724792/2055920 swapFree=4191900/4192956
[pid=32722] ppid=32720 vsize=5356 CPUtime=0.14
/proc/32722/stat : 32722 (manysat.sh) S 32720 32722 29227 0 -1 4194304 312 967 0 0 0 0 14 0 16 0 1 0 99860419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32722/statm: 1339 238 195 169 0 50 0
[pid=32725] ppid=32722 vsize=135920 CPUtime=1161.62
/proc/32725/stat : 32725 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194304 30277 0 0 0 116117 45 0 0 25 0 2 0 99860435 139182080 30263 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32725/statm: 33980 30263 83 193 0 33784 0
[pid=32725/tid=32726] ppid=32722 vsize=135920 CPUtime=581.89
/proc/32725/task/32726/stat : 32726 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194368 15943 0 0 0 58165 24 0 0 25 0 2 0 99860438 139182080 30263 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.76
Current children cumulated vsize (KiB) 141276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.00 1.89 1.48 3/67 32732
/proc/meminfo: memFree=1715448/2055920 swapFree=4191900/4192956
[pid=32722] ppid=32720 vsize=5356 CPUtime=0.14
/proc/32722/stat : 32722 (manysat.sh) S 32720 32722 29227 0 -1 4194304 312 967 0 0 0 0 14 0 16 0 1 0 99860419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32722/statm: 1339 238 195 169 0 50 0
[pid=32725] ppid=32722 vsize=145808 CPUtime=1199.94
/proc/32725/stat : 32725 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194304 32561 0 0 0 119945 49 0 0 17 0 2 0 99860435 149307392 32547 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32725/statm: 36452 32547 83 193 0 36256 0
[pid=32725/tid=32726] ppid=32722 vsize=145808 CPUtime=601.08
/proc/32725/task/32726/stat : 32726 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194368 17145 0 0 0 60082 26 0 0 25 0 2 0 99860438 149307392 32547 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 151164

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

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

[startup+601.502 s]
/proc/loadavg: 2.00 1.89 1.48 3/67 32732
/proc/meminfo: memFree=1715448/2055920 swapFree=4191900/4192956
[pid=32722] ppid=32720 vsize=5356 CPUtime=0.14
/proc/32722/stat : 32722 (manysat.sh) S 32720 32722 29227 0 -1 4194304 312 967 0 0 0 0 14 0 16 0 1 0 99860419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32722/statm: 1339 238 195 169 0 50 0
[pid=32725] ppid=32722 vsize=145808 CPUtime=1199.94
/proc/32725/stat : 32725 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194304 32561 0 0 0 119945 49 0 0 17 0 2 0 99860435 149307392 32547 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32725/statm: 36452 32547 83 193 0 36256 0
[pid=32725/tid=32726] ppid=32722 vsize=145808 CPUtime=601.08
/proc/32725/task/32726/stat : 32726 (manysat1.1_stat) R 32722 32722 29227 0 -1 4194368 17145 0 0 0 60082 26 0 0 25 0 2 0 99860438 149307392 32547 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 151164

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32722 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=149977
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.159975
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.08
CPU user time (s): 1199.59
CPU system time (s): 0.49
CPU usage (%): 199.508
Max. virtual memory (cumulated for all children) (KiB): 151164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.149977
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= 1279
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 0.544917 second user time and 1.65675 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-26 05:57:44
IDJOB=1726893
IDBENCH=24625
IDSOLVER=515
FILE ID=node12/1726893-1240718264
PBS_JOBID= 9186849
Free space on /tmp= 66348 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/others/equilarge_l2.sat05-519.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726893-1240718264/watcher-1726893-1240718264 -o /tmp/evaluation-result-1726893-1240718264/solver-1726893-1240718264 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1726893-1240718264.cnf aimd 2

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

MD5SUM BENCH= 5344c68d1511d70cde59fef7dc46c3a5
RANDOM SEED=436922310

node12.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1847920 kB
Buffers:         11840 kB
Cached:         123468 kB
SwapCached:        352 kB
Active:          52820 kB
Inactive:        95856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847920 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1844 kB
Writeback:           0 kB
Mapped:          21804 kB
Slab:            45348 kB
Committed_AS:   467784 kB
PageTables:       1376 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= 66344 MiB
End job on node12 at 2009-04-26 06:07:48