Trace number 1726892

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) 1200.03 601.52

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:   0.123981 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-1726892-1240718210/watcher-1726892-1240718210 -o /tmp/evaluation-result-1726892-1240718210/solver-1726892-1240718210 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1726892-1240718210.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: 0.99 0.97 1.01 3/64 27810
/proc/meminfo: memFree=1798648/2055920 swapFree=4177728/4192956
[pid=27810] ppid=27808 vsize=5356 CPUtime=0
/proc/27810/stat : 27810 (manysat.sh) S 27808 27810 27739 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99849564 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27810/statm: 1339 235 195 169 0 50 0
[pid=27811] ppid=27810 vsize=1364 CPUtime=0
/proc/27811/stat : 27811 (SatElite) R 27810 27810 27739 0 -1 4194304 222 0 0 0 0 0 0 0 20 0 1 0 99849565 1396736 206 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 1 0 0
/proc/27811/statm: 341 214 50 127 0 211 0

[startup+0.0646871 s]
/proc/loadavg: 0.99 0.97 1.01 3/64 27810
/proc/meminfo: memFree=1798648/2055920 swapFree=4177728/4192956
[pid=27810] ppid=27808 vsize=5356 CPUtime=0
/proc/27810/stat : 27810 (manysat.sh) S 27808 27810 27739 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99849564 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27810/statm: 1339 235 195 169 0 50 0
[pid=27811] ppid=27810 vsize=3816 CPUtime=0.05
/proc/27811/stat : 27811 (SatElite) R 27810 27810 27739 0 -1 4194304 832 0 0 0 5 0 0 0 20 0 1 0 99849565 3907584 816 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/27811/statm: 954 816 68 127 0 824 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9172

[startup+0.101695 s]
/proc/loadavg: 0.99 0.97 1.01 3/64 27810
/proc/meminfo: memFree=1798648/2055920 swapFree=4177728/4192956
[pid=27810] ppid=27808 vsize=5356 CPUtime=0
/proc/27810/stat : 27810 (manysat.sh) S 27808 27810 27739 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99849564 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27810/statm: 1339 235 195 169 0 50 0
[pid=27811] ppid=27810 vsize=4092 CPUtime=0.09
/proc/27811/stat : 27811 (SatElite) R 27810 27810 27739 0 -1 4194304 877 0 0 0 9 0 0 0 20 0 1 0 99849565 4190208 861 1992294400 134512640 135034092 4294956096 18446744073709551615 134569232 0 0 4096 3 0 0 0 17 1 0 0
/proc/27811/statm: 1023 861 68 127 0 893 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9448

[startup+0.301739 s]
/proc/loadavg: 0.99 0.97 1.01 3/64 27810
/proc/meminfo: memFree=1798648/2055920 swapFree=4177728/4192956
[pid=27810] ppid=27808 vsize=5356 CPUtime=0.15
/proc/27810/stat : 27810 (manysat.sh) S 27808 27810 27739 0 -1 4194304 312 967 0 0 0 0 15 0 15 0 1 0 99849564 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27810/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+0.701815 s]
/proc/loadavg: 0.99 0.97 1.01 3/64 27810
/proc/meminfo: memFree=1798648/2055920 swapFree=4177728/4192956
[pid=27810] ppid=27808 vsize=5356 CPUtime=0.15
/proc/27810/stat : 27810 (manysat.sh) S 27808 27810 27739 0 -1 4194304 312 967 0 0 0 0 15 0 15 0 1 0 99849564 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27810/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+1.50197 s]
/proc/loadavg: 0.99 0.97 1.01 3/67 27814
/proc/meminfo: memFree=1792864/2055920 swapFree=4177728/4192956
[pid=27810] ppid=27808 vsize=5356 CPUtime=0.15
/proc/27810/stat : 27810 (manysat.sh) S 27808 27810 27739 0 -1 4194304 312 967 0 0 0 0 15 0 15 0 1 0 99849564 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27810/statm: 1339 238 195 169 0 50 0
[pid=27813] ppid=27810 vsize=18376 CPUtime=2.64
/proc/27813/stat : 27813 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194304 1579 0 0 0 263 1 0 0 17 0 2 0 99849580 18817024 1565 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27813/statm: 4594 1565 83 193 0 4398 0
[pid=27813/tid=27814] ppid=27810 vsize=18376 CPUtime=1.31
/proc/27813/task/27814/stat : 27814 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194368 364 0 0 0 131 0 0 0 19 0 2 0 99849583 18817024 1565 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.79
Current children cumulated vsize (KiB) 23732

[startup+3.10227 s]
/proc/loadavg: 1.07 0.99 1.01 3/67 27814
/proc/meminfo: memFree=1790560/2055920 swapFree=4177728/4192956
[pid=27810] ppid=27808 vsize=5356 CPUtime=0.15
/proc/27810/stat : 27810 (manysat.sh) S 27808 27810 27739 0 -1 4194304 312 967 0 0 0 0 15 0 15 0 1 0 99849564 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27810/statm: 1339 238 195 169 0 50 0
[pid=27813] ppid=27810 vsize=20880 CPUtime=5.83
/proc/27813/stat : 27813 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194304 2331 0 0 0 582 1 0 0 17 0 2 0 99849580 21381120 2317 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27813/statm: 5220 2317 83 193 0 5024 0
[pid=27813/tid=27814] ppid=27810 vsize=20880 CPUtime=2.9
/proc/27813/task/27814/stat : 27814 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194368 708 0 0 0 290 0 0 0 17 0 2 0 99849583 21381120 2317 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.98
Current children cumulated vsize (KiB) 26236

[startup+6.30187 s]
/proc/loadavg: 1.07 0.99 1.01 3/67 27814
/proc/meminfo: memFree=1785568/2055920 swapFree=4177728/4192956
[pid=27810] ppid=27808 vsize=5356 CPUtime=0.15
/proc/27810/stat : 27810 (manysat.sh) S 27808 27810 27739 0 -1 4194304 312 967 0 0 0 0 15 0 15 0 1 0 99849564 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27810/statm: 1339 238 195 169 0 50 0
[pid=27813] ppid=27810 vsize=26040 CPUtime=12.22
/proc/27813/stat : 27813 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194304 3451 0 0 0 1219 3 0 0 17 0 2 0 99849580 26664960 3437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528322 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27813/statm: 6510 3437 83 193 0 6314 0
[pid=27813/tid=27814] ppid=27810 vsize=26040 CPUtime=6.11
/proc/27813/task/27814/stat : 27814 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194368 1213 0 0 0 610 1 0 0 17 0 2 0 99849583 26664960 3437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.37
Current children cumulated vsize (KiB) 31396

[startup+12.7021 s]
/proc/loadavg: 1.22 1.02 1.02 3/67 27814
/proc/meminfo: memFree=1781096/2055920 swapFree=4177728/4192956
[pid=27810] ppid=27808 vsize=5356 CPUtime=0.15
/proc/27810/stat : 27810 (manysat.sh) S 27808 27810 27739 0 -1 4194304 312 967 0 0 0 0 15 0 15 0 1 0 99849564 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27810/statm: 1339 238 195 169 0 50 0
[pid=27813] ppid=27810 vsize=28532 CPUtime=24.98
/proc/27813/stat : 27813 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194304 4202 0 0 0 2495 3 0 0 18 0 2 0 99849580 29216768 4188 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27813/statm: 7133 4188 83 193 0 6937 0
[pid=27813/tid=27814] ppid=27810 vsize=28532 CPUtime=12.5
/proc/27813/task/27814/stat : 27814 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194368 1547 0 0 0 1249 1 0 0 17 0 2 0 99849583 29216768 4188 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 33888

[startup+25.5015 s]
/proc/loadavg: 1.34 1.05 1.03 3/67 27814
/proc/meminfo: memFree=1774888/2055920 swapFree=4177728/4192956
[pid=27810] ppid=27808 vsize=5356 CPUtime=0.15
/proc/27810/stat : 27810 (manysat.sh) S 27808 27810 27739 0 -1 4194304 312 967 0 0 0 0 15 0 15 0 1 0 99849564 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27810/statm: 1339 238 195 169 0 50 0
[pid=27813] ppid=27810 vsize=36688 CPUtime=50.53
/proc/27813/stat : 27813 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194304 5801 0 0 0 5047 6 0 0 20 0 2 0 99849580 37568512 5787 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27813/statm: 9172 5787 83 193 0 8976 0
[pid=27813/tid=27814] ppid=27810 vsize=36688 CPUtime=25.29
/proc/27813/task/27814/stat : 27814 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194368 2335 0 0 0 2527 2 0 0 19 0 2 0 99849583 37568512 5787 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 42044

[startup+51.1013 s]
/proc/loadavg: 1.56 1.13 1.06 3/67 27814
/proc/meminfo: memFree=1764648/2055920 swapFree=4177728/4192956
[pid=27810] ppid=27808 vsize=5356 CPUtime=0.15
/proc/27810/stat : 27810 (manysat.sh) S 27808 27810 27739 0 -1 4194304 312 967 0 0 0 0 15 0 15 0 1 0 99849564 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27810/statm: 1339 238 195 169 0 50 0
[pid=27813] ppid=27810 vsize=47244 CPUtime=101.61
/proc/27813/stat : 27813 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194304 8508 0 0 0 10150 11 0 0 17 0 2 0 99849580 48377856 8494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27813/statm: 11811 8494 83 193 0 11615 0
[pid=27813/tid=27814] ppid=27810 vsize=47244 CPUtime=50.88
/proc/27813/task/27814/stat : 27814 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194368 3625 0 0 0 5084 4 0 0 25 0 2 0 99849583 48377856 8494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.76
Current children cumulated vsize (KiB) 52600

[startup+102.306 s]
/proc/loadavg: 1.82 1.27 1.11 3/67 27814
/proc/meminfo: memFree=1748520/2055920 swapFree=4177728/4192956
[pid=27810] ppid=27808 vsize=5356 CPUtime=0.15
/proc/27810/stat : 27810 (manysat.sh) S 27808 27810 27739 0 -1 4194304 312 967 0 0 0 0 15 0 15 0 1 0 99849564 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27810/statm: 1339 238 195 169 0 50 0
[pid=27813] ppid=27810 vsize=62684 CPUtime=203.78
/proc/27813/stat : 27813 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194304 12347 0 0 0 20361 17 0 0 25 0 2 0 99849580 64188416 12333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27813/statm: 15671 12333 83 193 0 15475 0
[pid=27813/tid=27814] ppid=27810 vsize=62684 CPUtime=102.06
/proc/27813/task/27814/stat : 27814 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194368 5565 0 0 0 10199 7 0 0 23 0 2 0 99849583 64188416 12333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528551 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.93
Current children cumulated vsize (KiB) 68040

[startup+162.301 s]
/proc/loadavg: 1.93 1.40 1.16 3/67 27814
/proc/meminfo: memFree=1738792/2055920 swapFree=4177728/4192956
[pid=27810] ppid=27808 vsize=5356 CPUtime=0.15
/proc/27810/stat : 27810 (manysat.sh) S 27808 27810 27739 0 -1 4194304 312 967 0 0 0 0 15 0 15 0 1 0 99849564 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27810/statm: 1339 238 195 169 0 50 0
[pid=27813] ppid=27810 vsize=71976 CPUtime=323.49
/proc/27813/stat : 27813 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194304 14767 0 0 0 32328 21 0 0 25 0 2 0 99849580 73703424 14753 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27813/statm: 17994 14753 83 193 0 17798 0
[pid=27813/tid=27814] ppid=27810 vsize=71976 CPUtime=162.03
/proc/27813/task/27814/stat : 27814 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194368 6913 0 0 0 16194 9 0 0 25 0 2 0 99849583 73703424 14753 1992294400 134512640 135305190 4294956144 18446744073709551615 134541969 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.64
Current children cumulated vsize (KiB) 77332

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.21 3/67 27814
/proc/meminfo: memFree=1729896/2055920 swapFree=4177728/4192956
[pid=27810] ppid=27808 vsize=5356 CPUtime=0.15
/proc/27810/stat : 27810 (manysat.sh) S 27808 27810 27739 0 -1 4194304 312 967 0 0 0 0 15 0 15 0 1 0 99849564 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27810/statm: 1339 238 195 169 0 50 0
[pid=27813] ppid=27810 vsize=81924 CPUtime=443.22
/proc/27813/stat : 27813 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194304 16977 0 0 0 44298 24 0 0 25 0 2 0 99849580 83890176 16963 1992294400 134512640 135305190 4294956144 18446744073709551615 134528609 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27813/statm: 20481 16963 83 193 0 20285 0
[pid=27813/tid=27814] ppid=27810 vsize=81924 CPUtime=222.01
/proc/27813/task/27814/stat : 27814 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194368 8096 0 0 0 22190 11 0 0 17 0 2 0 99849583 83890176 16963 1992294400 134512640 135305190 4294956144 18446744073709551615 134538178 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 87280

[startup+282.303 s]
/proc/loadavg: 2.09 1.62 1.27 3/67 27820
/proc/meminfo: memFree=1721192/2055920 swapFree=4177728/4192956
[pid=27810] ppid=27808 vsize=5356 CPUtime=0.15
/proc/27810/stat : 27810 (manysat.sh) S 27808 27810 27739 0 -1 4194304 312 967 0 0 0 0 15 0 15 0 1 0 99849564 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27810/statm: 1339 238 195 169 0 50 0
[pid=27813] ppid=27810 vsize=90608 CPUtime=562.93
/proc/27813/stat : 27813 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194304 18978 0 0 0 56266 27 0 0 25 0 2 0 99849580 92782592 18964 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27813/statm: 22652 18964 83 193 0 22456 0
[pid=27813/tid=27814] ppid=27810 vsize=90608 CPUtime=281.96
/proc/27813/task/27814/stat : 27814 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194368 9274 0 0 0 28184 12 0 0 18 0 2 0 99849583 92782592 18964 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.08
Current children cumulated vsize (KiB) 95964

[startup+342.302 s]
/proc/loadavg: 2.03 1.69 1.31 3/67 27820
/proc/meminfo: memFree=1702824/2055920 swapFree=4177728/4192956
[pid=27810] ppid=27808 vsize=5356 CPUtime=0.15
/proc/27810/stat : 27810 (manysat.sh) S 27808 27810 27739 0 -1 4194304 312 967 0 0 0 0 15 0 15 0 1 0 99849564 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27810/statm: 1339 238 195 169 0 50 0
[pid=27813] ppid=27810 vsize=108976 CPUtime=682.66
/proc/27813/stat : 27813 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194304 23610 0 0 0 68232 34 0 0 17 0 2 0 99849580 111591424 23596 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27813/statm: 27244 23596 83 193 0 27048 0
[pid=27813/tid=27814] ppid=27810 vsize=108976 CPUtime=341.94
/proc/27813/task/27814/stat : 27814 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194368 11600 0 0 0 34178 16 0 0 25 0 2 0 99849583 111591424 23596 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.81
Current children cumulated vsize (KiB) 114332

[startup+402.302 s]
/proc/loadavg: 2.01 1.74 1.35 3/67 27820
/proc/meminfo: memFree=1698280/2055920 swapFree=4177728/4192956
[pid=27810] ppid=27808 vsize=5356 CPUtime=0.15
/proc/27810/stat : 27810 (manysat.sh) S 27808 27810 27739 0 -1 4194304 312 967 0 0 0 0 15 0 15 0 1 0 99849564 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27810/statm: 1339 238 195 169 0 50 0
[pid=27813] ppid=27810 vsize=112960 CPUtime=802.38
/proc/27813/stat : 27813 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194304 24676 0 0 0 80203 35 0 0 25 0 2 0 99849580 115671040 24662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27813/statm: 28240 24662 83 193 0 28044 0
[pid=27813/tid=27814] ppid=27810 vsize=112960 CPUtime=401.9
/proc/27813/task/27814/stat : 27814 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194368 12220 0 0 0 40174 16 0 0 25 0 2 0 99849583 115671040 24662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.53
Current children cumulated vsize (KiB) 118316

[startup+462.301 s]
/proc/loadavg: 2.00 1.79 1.39 3/67 27820
/proc/meminfo: memFree=1681512/2055920 swapFree=4177728/4192956
[pid=27810] ppid=27808 vsize=5356 CPUtime=0.15
/proc/27810/stat : 27810 (manysat.sh) S 27808 27810 27739 0 -1 4194304 312 967 0 0 0 0 15 0 15 0 1 0 99849564 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27810/statm: 1339 238 195 169 0 50 0
[pid=27813] ppid=27810 vsize=129636 CPUtime=922.11
/proc/27813/stat : 27813 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194304 28854 0 0 0 92168 43 0 0 17 0 2 0 99849580 132747264 28840 1992294400 134512640 135305190 4294956144 18446744073709551615 134539404 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27813/statm: 32409 28840 83 193 0 32213 0
[pid=27813/tid=27814] ppid=27810 vsize=129636 CPUtime=461.89
/proc/27813/task/27814/stat : 27814 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194368 14520 0 0 0 46168 21 0 0 16 0 2 0 99849583 132747264 28840 1992294400 134512640 135305190 4294956144 18446744073709551615 134538314 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.26
Current children cumulated vsize (KiB) 134992

[startup+522.301 s]
/proc/loadavg: 2.00 1.82 1.42 4/67 27820
/proc/meminfo: memFree=1681512/2055920 swapFree=4177728/4192956
[pid=27810] ppid=27808 vsize=5356 CPUtime=0.15
/proc/27810/stat : 27810 (manysat.sh) S 27808 27810 27739 0 -1 4194304 312 967 0 0 0 0 15 0 15 0 1 0 99849564 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27810/statm: 1339 238 195 169 0 50 0
[pid=27813] ppid=27810 vsize=129636 CPUtime=1041.83
/proc/27813/stat : 27813 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194304 28858 0 0 0 104139 44 0 0 25 0 2 0 99849580 132747264 28844 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27813/statm: 32409 28844 83 193 0 32213 0
[pid=27813/tid=27814] ppid=27810 vsize=129636 CPUtime=521.85
/proc/27813/task/27814/stat : 27814 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194368 14521 0 0 0 52164 21 0 0 25 0 2 0 99849583 132747264 28844 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.98
Current children cumulated vsize (KiB) 134992

[startup+582.303 s]
/proc/loadavg: 2.00 1.85 1.46 3/67 27820
/proc/meminfo: memFree=1671528/2055920 swapFree=4177728/4192956
[pid=27810] ppid=27808 vsize=5356 CPUtime=0.15
/proc/27810/stat : 27810 (manysat.sh) S 27808 27810 27739 0 -1 4194304 312 967 0 0 0 0 15 0 15 0 1 0 99849564 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27810/statm: 1339 238 195 169 0 50 0
[pid=27813] ppid=27810 vsize=140580 CPUtime=1161.57
/proc/27813/stat : 27813 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194304 31437 0 0 0 116108 49 0 0 25 0 2 0 99849580 143953920 31423 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27813/statm: 35145 31423 83 193 0 34949 0
[pid=27813/tid=27814] ppid=27810 vsize=140580 CPUtime=581.84
/proc/27813/task/27814/stat : 27814 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194368 15855 0 0 0 58160 24 0 0 18 0 2 0 99849583 143953920 31423 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.72
Current children cumulated vsize (KiB) 145936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.00 1.86 1.47 3/67 27820
/proc/meminfo: memFree=1662568/2055920 swapFree=4177728/4192956
[pid=27810] ppid=27808 vsize=5356 CPUtime=0.15
/proc/27810/stat : 27810 (manysat.sh) S 27808 27810 27739 0 -1 4194304 312 967 0 0 0 0 15 0 15 0 1 0 99849564 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27810/statm: 1339 238 195 169 0 50 0
[pid=27813] ppid=27810 vsize=149900 CPUtime=1199.88
/proc/27813/stat : 27813 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194304 33585 0 0 0 119936 52 0 0 17 0 2 0 99849580 153497600 33571 1992294400 134512640 135305190 4294956144 18446744073709551615 134539426 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27813/statm: 37475 33571 83 193 0 37279 0
[pid=27813/tid=27814] ppid=27810 vsize=149900 CPUtime=601.03
/proc/27813/task/27814/stat : 27814 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194368 17054 0 0 0 60078 25 0 0 25 0 2 0 99849583 153497600 33571 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 155256

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 1.86 1.47 3/67 27820
/proc/meminfo: memFree=1662568/2055920 swapFree=4177728/4192956
[pid=27810] ppid=27808 vsize=5356 CPUtime=0.15
/proc/27810/stat : 27810 (manysat.sh) S 27808 27810 27739 0 -1 4194304 312 967 0 0 0 0 15 0 15 0 1 0 99849564 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27810/statm: 1339 238 195 169 0 50 0
[pid=27813] ppid=27810 vsize=149900 CPUtime=1199.88
/proc/27813/stat : 27813 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194304 33585 0 0 0 119936 52 0 0 17 0 2 0 99849580 153497600 33571 1992294400 134512640 135305190 4294956144 18446744073709551615 134539426 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27813/statm: 37475 33571 83 193 0 37279 0
[pid=27813/tid=27814] ppid=27810 vsize=149900 CPUtime=601.03
/proc/27813/task/27814/stat : 27814 (manysat1.1_stat) R 27810 27810 27739 0 -1 4194368 17054 0 0 0 60078 25 0 0 25 0 2 0 99849583 153497600 33571 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 155256

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27810 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=152976
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.158975
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.03
CPU user time (s): 1199.51
CPU system time (s): 0.52
CPU usage (%): 199.5
Max. virtual memory (cumulated for all children) (KiB): 155256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.152976
system time used= 0.005999
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 0.52192 second user time and 1.67774 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-26 05:56:50
IDJOB=1726892
IDBENCH=24625
IDSOLVER=514
FILE ID=node37/1726892-1240718210
PBS_JOBID= 9186882
Free space on /tmp= 66300 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/others/equilarge_l2.sat05-519.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726892-1240718210/watcher-1726892-1240718210 -o /tmp/evaluation-result-1726892-1240718210/solver-1726892-1240718210 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1726892-1240718210.cnf aimd 1

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

MD5SUM BENCH= 5344c68d1511d70cde59fef7dc46c3a5
RANDOM SEED=528052614

node37.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		: 3000.259
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		: 3000.259
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:       1799128 kB
Buffers:         19880 kB
Cached:         150712 kB
SwapCached:       9064 kB
Active:          12916 kB
Inactive:       168952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799128 kB
SwapTotal:     4192956 kB
SwapFree:      4177728 kB
Dirty:            1800 kB
Writeback:           0 kB
Mapped:          13588 kB
Slab:            61048 kB
Committed_AS:   452316 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= 66300 MiB
End job on node37 at 2009-04-26 06:06:53