Trace number 1825246

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
LySAT c/2009-03-20? (MO) 2058.98 2059.91

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_14_7_3_cmp.cnf
MD5SUM04d46ce8651fab3a17ac1e6e72eb3503
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 variables24356
Number of clauses305744
Sum of the clauses size960940
Maximum clause length144
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 277468
Number of clauses of size 3177720
Number of clauses of size 424200
Number of clauses of size 525920
Number of clauses of size over 5436

Solver Data 

0.00/0.00	c Parsing...
0.19/0.24	c ==============================================================================
0.19/0.24	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.24	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.24	c ==============================================================================
0.19/0.24	c |         0 |  305744   960940 |   91723       0        0     nan |  0.000 % |
3.57/3.61	c |         0 |  305744   960956 |      --       0       --      -- |     --   | 0/16
3.57/3.61	c ==============================================================================
3.57/3.61	c Result  :   #vars: 24352   #clauses: 305744   #literals: 960956
3.57/3.61	c CPU time:   3.57046 s
3.57/3.61	c ==============================================================================
3.98/4.00	This is MiniSat 2.0 beta
3.98/4.00	WARNING: for repeatability, setting FPU to use double precision
3.98/4.00	============================[ Problem Statistics ]=============================
3.98/4.00	|                                                                             |
3.98/4.00	|  Number of variables:  24352                                                |
3.98/4.00	|  Number of clauses:    305744                                               |
3.98/4.18	|  Parsing time:         0.16         s                                       |

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-1825246-1242491784/watcher-1825246-1242491784 -o /tmp/evaluation-result-1825246-1242491784/solver-1825246-1242491784 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1825246-1242491784.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32556
/proc/meminfo: memFree=1089048/2055920 swapFree=4179960/4192956
[pid=32556] ppid=32554 vsize=5356 CPUtime=0
/proc/32556/stat : 32556 (lysat.sh) R 32554 32556 32469 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 277211679 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 225612196511 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/32556/statm: 1339 234 194 169 0 50 0
[pid=32557] ppid=32556 vsize=1572 CPUtime=0
/proc/32557/stat : 32557 (SatElite) R 32556 32556 32469 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 277211679 1609728 267 1992294400 134512640 135034092 4294956112 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/32557/statm: 393 269 50 127 0 263 0

[startup+0.07074 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32556
/proc/meminfo: memFree=1089048/2055920 swapFree=4179960/4192956
[pid=32556] ppid=32554 vsize=5356 CPUtime=0
/proc/32556/stat : 32556 (lysat.sh) S 32554 32556 32469 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277211679 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32556/statm: 1339 235 195 169 0 50 0
[pid=32557] ppid=32556 vsize=8248 CPUtime=0.05
/proc/32557/stat : 32557 (SatElite) R 32556 32556 32469 0 -1 4194304 1775 0 0 0 5 0 0 0 19 0 1 0 277211679 8445952 1759 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/32557/statm: 2062 1760 51 127 0 1932 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13604

[startup+0.101741 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32556
/proc/meminfo: memFree=1089048/2055920 swapFree=4179960/4192956
[pid=32556] ppid=32554 vsize=5356 CPUtime=0
/proc/32556/stat : 32556 (lysat.sh) S 32554 32556 32469 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277211679 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32556/statm: 1339 235 195 169 0 50 0
[pid=32557] ppid=32556 vsize=10228 CPUtime=0.09
/proc/32557/stat : 32557 (SatElite) R 32556 32556 32469 0 -1 4194304 2316 0 0 0 8 1 0 0 19 0 1 0 277211679 10473472 2300 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/32557/statm: 2557 2300 51 127 0 2427 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15584

[startup+0.301758 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32556
/proc/meminfo: memFree=1089048/2055920 swapFree=4179960/4192956
[pid=32556] ppid=32554 vsize=5356 CPUtime=0
/proc/32556/stat : 32556 (lysat.sh) S 32554 32556 32469 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277211679 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32556/statm: 1339 235 195 169 0 50 0
[pid=32557] ppid=32556 vsize=25684 CPUtime=0.28
/proc/32557/stat : 32557 (SatElite) R 32556 32556 32469 0 -1 4194304 5727 0 0 0 26 2 0 0 21 0 1 0 277211679 26300416 5663 1992294400 134512640 135034092 4294956112 18446744073709551615 134566546 0 0 4096 3 0 0 0 17 0 0 0
/proc/32557/statm: 6421 5663 68 127 0 6291 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 31040

[startup+0.701792 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32556
/proc/meminfo: memFree=1089048/2055920 swapFree=4179960/4192956
[pid=32556] ppid=32554 vsize=5356 CPUtime=0
/proc/32556/stat : 32556 (lysat.sh) S 32554 32556 32469 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277211679 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32556/statm: 1339 235 195 169 0 50 0
[pid=32557] ppid=32556 vsize=25684 CPUtime=0.68
/proc/32557/stat : 32557 (SatElite) R 32556 32556 32469 0 -1 4194304 5727 0 0 0 66 2 0 0 25 0 1 0 277211679 26300416 5663 1992294400 134512640 135034092 4294956112 18446744073709551615 134566170 0 0 4096 3 0 0 0 17 0 0 0
/proc/32557/statm: 6421 5663 68 127 0 6291 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 31040

[startup+1.50186 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 32558
/proc/meminfo: memFree=1066312/2055920 swapFree=4179960/4192956
[pid=32556] ppid=32554 vsize=5356 CPUtime=0
/proc/32556/stat : 32556 (lysat.sh) S 32554 32556 32469 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277211679 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32556/statm: 1339 235 195 169 0 50 0
[pid=32557] ppid=32556 vsize=25684 CPUtime=1.48
/proc/32557/stat : 32557 (SatElite) R 32556 32556 32469 0 -1 4194304 5727 0 0 0 146 2 0 0 25 0 1 0 277211679 26300416 5663 1992294400 134512640 135034092 4294956112 18446744073709551615 134566167 0 0 4096 3 0 0 0 17 0 0 0
/proc/32557/statm: 6421 5663 68 127 0 6291 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 31040

[startup+3.102 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 32558
/proc/meminfo: memFree=1065928/2055920 swapFree=4179960/4192956
[pid=32556] ppid=32554 vsize=5356 CPUtime=0
/proc/32556/stat : 32556 (lysat.sh) S 32554 32556 32469 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277211679 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32556/statm: 1339 235 195 169 0 50 0
[pid=32557] ppid=32556 vsize=25684 CPUtime=3.07
/proc/32557/stat : 32557 (SatElite) R 32556 32556 32469 0 -1 4194304 5727 0 0 0 305 2 0 0 25 0 1 0 277211679 26300416 5663 1992294400 134512640 135034092 4294956112 18446744073709551615 134566546 0 0 4096 3 0 0 0 17 0 0 0
/proc/32557/statm: 6421 5663 68 127 0 6291 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 31040

[startup+6.30127 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 32559
/proc/meminfo: memFree=1061768/2055920 swapFree=4179960/4192956
[pid=32556] ppid=32554 vsize=5356 CPUtime=3.98
/proc/32556/stat : 32556 (lysat.sh) S 32554 32556 32469 0 -1 4194304 310 5731 0 0 0 0 393 5 16 0 1 0 277211679 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32556/statm: 1339 237 195 169 0 50 0
[pid=32559] ppid=32556 vsize=22288 CPUtime=2.28
/proc/32559/stat : 32559 (LySATc) R 32556 32556 32469 0 -1 4194304 5399 0 0 0 226 2 0 0 25 0 1 0 277212079 22822912 5384 1992294400 134512640 135214827 4294956224 18446744073709551615 134528403 0 0 4096 3 0 0 0 17 0 0 0
/proc/32559/statm: 5572 5384 77 171 0 5399 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 27644

[startup+12.7028 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 32559
/proc/meminfo: memFree=1043656/2055920 swapFree=4179960/4192956
[pid=32556] ppid=32554 vsize=5356 CPUtime=3.98
/proc/32556/stat : 32556 (lysat.sh) S 32554 32556 32469 0 -1 4194304 310 5731 0 0 0 0 393 5 16 0 1 0 277211679 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32556/statm: 1339 237 195 169 0 50 0
[pid=32559] ppid=32556 vsize=40972 CPUtime=8.69
/proc/32559/stat : 32559 (LySATc) R 32556 32556 32469 0 -1 4194304 10100 0 0 0 864 5 0 0 25 0 1 0 277212079 41955328 10085 1992294400 134512640 135214827 4294956224 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/32559/statm: 10243 10085 77 171 0 10070 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 46328

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 32559
/proc/meminfo: memFree=1003592/2055920 swapFree=4179960/4192956
[pid=32556] ppid=32554 vsize=5356 CPUtime=3.98
/proc/32556/stat : 32556 (lysat.sh) S 32554 32556 32469 0 -1 4194304 310 5731 0 0 0 0 393 5 16 0 1 0 277211679 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32556/statm: 1339 237 195 169 0 50 0
[pid=32559] ppid=32556 vsize=79868 CPUtime=21.48
/proc/32559/stat : 32559 (LySATc) R 32556 32556 32469 0 -1 4194304 19798 0 0 0 2136 12 0 0 25 0 1 0 277212079 81784832 19783 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/32559/statm: 19967 19783 77 171 0 19794 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 85224

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 32559
/proc/meminfo: memFree=935752/2055920 swapFree=4179960/4192956
[pid=32556] ppid=32554 vsize=5356 CPUtime=3.98
/proc/32556/stat : 32556 (lysat.sh) S 32554 32556 32469 0 -1 4194304 310 5731 0 0 0 0 393 5 16 0 1 0 277211679 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32556/statm: 1339 237 195 169 0 50 0
[pid=32559] ppid=32556 vsize=147612 CPUtime=47.07
/proc/32559/stat : 32559 (LySATc) R 32556 32556 32469 0 -1 4194304 36729 0 0 0 4683 24 0 0 25 0 1 0 277212079 151154688 36714 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/32559/statm: 36903 36714 77 171 0 36730 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 152968

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 32559
/proc/meminfo: memFree=854472/2055920 swapFree=4179960/4192956
[pid=32556] ppid=32554 vsize=5356 CPUtime=3.98
/proc/32556/stat : 32556 (lysat.sh) S 32554 32556 32469 0 -1 4194304 310 5731 0 0 0 0 393 5 16 0 1 0 277211679 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32556/statm: 1339 237 195 169 0 50 0
[pid=32559] ppid=32556 vsize=228224 CPUtime=98.25
/proc/32559/stat : 32559 (LySATc) R 32556 32556 32469 0 -1 4194304 56875 0 0 0 9787 38 0 0 25 0 1 0 277212079 233701376 56860 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/32559/statm: 57056 56860 77 171 0 56883 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 233580

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32559
/proc/meminfo: memFree=736008/2055920 swapFree=4179960/4192956
[pid=32556] ppid=32554 vsize=5356 CPUtime=3.98
/proc/32556/stat : 32556 (lysat.sh) S 32554 32556 32469 0 -1 4194304 310 5731 0 0 0 0 393 5 16 0 1 0 277211679 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32556/statm: 1339 237 195 169 0 50 0
[pid=32559] ppid=32556 vsize=346984 CPUtime=158.22
/proc/32559/stat : 32559 (LySATc) R 32556 32556 32469 0 -1 4194304 86600 0 0 0 15768 54 0 0 25 0 1 0 277212079 355311616 86585 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/32559/statm: 86746 86585 77 171 0 86573 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 352340

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32559
/proc/meminfo: memFree=658568/2055920 swapFree=4179960/4192956
[pid=32556] ppid=32554 vsize=5356 CPUtime=3.98
/proc/32556/stat : 32556 (lysat.sh) S 32554 32556 32469 0 -1 4194304 310 5731 0 0 0 0 393 5 16 0 1 0 277211679 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32556/statm: 1339 237 195 169 0 50 0
[pid=32559] ppid=32556 vsize=423984 CPUtime=218.19
/proc/32559/stat : 32559 (LySATc) R 32556 32556 32469 0 -1 4194304 105785 0 0 0 21752 67 0 0 25 0 1 0 277212079 434159616 105770 1992294400 134512640 135214827 4294956224 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 0 0 0
/proc/32559/statm: 105996 105770 77 171 0 105823 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 429340

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32559
/proc/meminfo: memFree=603272/2055920 swapFree=4179960/4192956
[pid=32556] ppid=32554 vsize=5356 CPUtime=3.98
/proc/32556/stat : 32556 (lysat.sh) S 32554 32556 32469 0 -1 4194304 310 5731 0 0 0 0 393 5 16 0 1 0 277211679 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32556/statm: 1339 237 195 169 0 50 0
[pid=32559] ppid=32556 vsize=479584 CPUtime=278.18
/proc/32559/stat : 32559 (LySATc) R 32556 32556 32469 0 -1 4194304 119703 0 0 0 27737 81 0 0 25 0 1 0 277212079 491094016 119688 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/32559/statm: 119896 119688 77 171 0 119723 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 484940

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32561
/proc/meminfo: memFree=551944/2055920 swapFree=4179960/4192956
[pid=32556] ppid=32554 vsize=5356 CPUtime=3.98
/proc/32556/stat : 32556 (lysat.sh) S 32554 32556 32469 0 -1 4194304 310 5731 0 0 0 0 393 5 16 0 1 0 277211679 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32556/statm: 1339 237 195 169 0 50 0
[pid=32559] ppid=32556 vsize=531380 CPUtime=338.15
/proc/32559/stat : 32559 (LySATc) R 32556 32556 32469 0 -1 4194304 132576 0 0 0 33723 92 0 0 25 0 1 0 277212079 544133120 132561 1992294400 134512640 135214827 4294956224 18446744073709551615 134529349 0 0 4096 3 0 0 0 17 0 0 0
/proc/32559/statm: 132845 132561 77 171 0 132672 0
Current children cumulated CPU time (s) 342.13

################
# More data... #
################

/proc/32559/statm: 389887 388663 77 171 0 389714 0
Current children cumulated CPU time (s) 1421.65
Current children cumulated vsize (KiB) 1564904

[startup+1482.3 s]
/proc/loadavg: 1.11 1.03 1.00 2/66 32567
/proc/meminfo: memFree=15224/2055920 swapFree=4179960/4192956
[pid=32556] ppid=32554 vsize=5356 CPUtime=3.98
/proc/32556/stat : 32556 (lysat.sh) S 32554 32556 32469 0 -1 4194304 310 5731 0 0 0 0 393 5 16 0 1 0 277211679 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32556/statm: 1339 237 195 169 0 50 0
[pid=32559] ppid=32556 vsize=1630568 CPUtime=1477.63
/proc/32559/stat : 32559 (LySATc) R 32556 32556 32469 0 -1 4194304 406439 0 0 0 147489 274 0 0 25 0 1 0 277212079 1669701632 406424 1992294400 134512640 135214827 4294956224 18446744073709551615 134529383 0 0 4096 3 0 0 0 17 0 0 0
/proc/32559/statm: 407642 406424 77 171 0 407469 0
Current children cumulated CPU time (s) 1481.61
Current children cumulated vsize (KiB) 1635924

[startup+1542.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 32567
/proc/meminfo: memFree=15872/2055920 swapFree=4179960/4192956
[pid=32556] ppid=32554 vsize=5356 CPUtime=3.98
/proc/32556/stat : 32556 (lysat.sh) S 32554 32556 32469 0 -1 4194304 310 5731 0 0 0 0 393 5 16 0 1 0 277211679 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32556/statm: 1339 237 195 169 0 50 0
[pid=32559] ppid=32556 vsize=1671888 CPUtime=1537.6
/proc/32559/stat : 32559 (LySATc) R 32556 32556 32469 0 -1 4194304 416735 0 0 0 153480 280 0 0 25 0 1 0 277212079 1712013312 416720 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/32559/statm: 417972 416720 77 171 0 417799 0
Current children cumulated CPU time (s) 1541.58
Current children cumulated vsize (KiB) 1677244

[startup+1602.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 32567
/proc/meminfo: memFree=15936/2055920 swapFree=4179960/4192956
[pid=32556] ppid=32554 vsize=5356 CPUtime=3.98
/proc/32556/stat : 32556 (lysat.sh) S 32554 32556 32469 0 -1 4194304 310 5731 0 0 0 0 393 5 16 0 1 0 277211679 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32556/statm: 1339 237 195 169 0 50 0
[pid=32559] ppid=32556 vsize=1692968 CPUtime=1597.58
/proc/32559/stat : 32559 (LySATc) R 32556 32556 32469 0 -1 4194304 421989 0 0 0 159474 284 0 0 25 0 1 0 277212079 1733599232 421974 1992294400 134512640 135214827 4294956224 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 0 0 0
/proc/32559/statm: 423242 421974 77 171 0 423069 0
Current children cumulated CPU time (s) 1601.56
Current children cumulated vsize (KiB) 1698324

[startup+1662.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 32567
/proc/meminfo: memFree=15936/2055920 swapFree=4179960/4192956
[pid=32556] ppid=32554 vsize=5356 CPUtime=3.98
/proc/32556/stat : 32556 (lysat.sh) S 32554 32556 32469 0 -1 4194304 310 5731 0 0 0 0 393 5 16 0 1 0 277211679 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32556/statm: 1339 237 195 169 0 50 0
[pid=32559] ppid=32556 vsize=1721292 CPUtime=1657.55
/proc/32559/stat : 32559 (LySATc) R 32556 32556 32469 0 -1 4194304 429005 0 0 0 165467 288 0 0 25 0 1 0 277212079 1762603008 428990 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/32559/statm: 430323 428990 77 171 0 430150 0
Current children cumulated CPU time (s) 1661.53
Current children cumulated vsize (KiB) 1726648

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 32567
/proc/meminfo: memFree=16256/2055920 swapFree=4179960/4192956
[pid=32556] ppid=32554 vsize=5356 CPUtime=3.98
/proc/32556/stat : 32556 (lysat.sh) S 32554 32556 32469 0 -1 4194304 310 5731 0 0 0 0 393 5 16 0 1 0 277211679 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32556/statm: 1339 237 195 169 0 50 0
[pid=32559] ppid=32556 vsize=1745356 CPUtime=1717.52
/proc/32559/stat : 32559 (LySATc) R 32556 32556 32469 0 -1 4194304 434998 0 0 0 171458 294 0 0 25 0 1 0 277212079 1787244544 434983 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/32559/statm: 436339 434983 77 171 0 436166 0
Current children cumulated CPU time (s) 1721.5
Current children cumulated vsize (KiB) 1750712

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 32567
/proc/meminfo: memFree=15944/2055920 swapFree=4179960/4192956
[pid=32556] ppid=32554 vsize=5356 CPUtime=3.98
/proc/32556/stat : 32556 (lysat.sh) S 32554 32556 32469 0 -1 4194304 310 5731 0 0 0 0 393 5 16 0 1 0 277211679 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32556/statm: 1339 237 195 169 0 50 0
[pid=32559] ppid=32556 vsize=1767356 CPUtime=1777.49
/proc/32559/stat : 32559 (LySATc) R 32556 32556 32469 0 -1 4194304 440470 0 0 0 177451 298 0 0 25 0 1 0 277212079 1809772544 440455 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/32559/statm: 441839 440455 77 171 0 441666 0
Current children cumulated CPU time (s) 1781.47
Current children cumulated vsize (KiB) 1772712

[startup+1842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32567
/proc/meminfo: memFree=15624/2055920 swapFree=4179960/4192956
[pid=32556] ppid=32554 vsize=5356 CPUtime=3.98
/proc/32556/stat : 32556 (lysat.sh) S 32554 32556 32469 0 -1 4194304 310 5731 0 0 0 0 393 5 16 0 1 0 277211679 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32556/statm: 1339 237 195 169 0 50 0
[pid=32559] ppid=32556 vsize=1790244 CPUtime=1837.47
/proc/32559/stat : 32559 (LySATc) R 32556 32556 32469 0 -1 4194304 446205 0 0 0 183442 305 0 0 25 0 1 0 277212079 1833209856 446190 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/32559/statm: 447561 446190 77 171 0 447388 0
Current children cumulated CPU time (s) 1841.45
Current children cumulated vsize (KiB) 1795600

[startup+1902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32567
/proc/meminfo: memFree=15176/2055920 swapFree=4179960/4192956
[pid=32556] ppid=32554 vsize=5356 CPUtime=3.98
/proc/32556/stat : 32556 (lysat.sh) S 32554 32556 32469 0 -1 4194304 310 5731 0 0 0 0 393 5 16 0 1 0 277211679 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32556/statm: 1339 237 195 169 0 50 0
[pid=32559] ppid=32556 vsize=1803248 CPUtime=1897.45
/proc/32559/stat : 32559 (LySATc) R 32556 32556 32469 0 -1 4194304 449415 0 0 0 189437 308 0 0 25 0 1 0 277212079 1846525952 449400 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/32559/statm: 450812 449400 77 171 0 450639 0
Current children cumulated CPU time (s) 1901.43
Current children cumulated vsize (KiB) 1808604

[startup+1962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32567
/proc/meminfo: memFree=16328/2055920 swapFree=4179960/4192956
[pid=32556] ppid=32554 vsize=5356 CPUtime=3.98
/proc/32556/stat : 32556 (lysat.sh) S 32554 32556 32469 0 -1 4194304 310 5731 0 0 0 0 393 5 16 0 1 0 277211679 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32556/statm: 1339 237 195 169 0 50 0
[pid=32559] ppid=32556 vsize=1816156 CPUtime=1957.42
/proc/32559/stat : 32559 (LySATc) R 32556 32556 32469 0 -1 4194304 452587 0 0 0 195431 311 0 0 25 0 1 0 277212079 1859743744 452572 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/32559/statm: 454039 452572 77 171 0 453866 0
Current children cumulated CPU time (s) 1961.4
Current children cumulated vsize (KiB) 1821512

[startup+2022.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32567
/proc/meminfo: memFree=14920/2055920 swapFree=4179960/4192956
[pid=32556] ppid=32554 vsize=5356 CPUtime=3.98
/proc/32556/stat : 32556 (lysat.sh) S 32554 32556 32469 0 -1 4194304 310 5731 0 0 0 0 393 5 16 0 1 0 277211679 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32556/statm: 1339 237 195 169 0 50 0
[pid=32559] ppid=32556 vsize=1830020 CPUtime=2017.41
/proc/32559/stat : 32559 (LySATc) R 32556 32556 32469 0 -1 4194304 456033 0 0 0 201426 315 0 0 25 0 1 0 277212079 1873940480 456018 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/32559/statm: 457505 456018 77 171 0 457332 0
Current children cumulated CPU time (s) 2021.39
Current children cumulated vsize (KiB) 1835376



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+2059.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32567
/proc/meminfo: memFree=16264/2055920 swapFree=4179960/4192956
[pid=32556] ppid=32554 vsize=5356 CPUtime=3.98
/proc/32556/stat : 32556 (lysat.sh) S 32554 32556 32469 0 -1 4194304 310 5731 0 0 0 0 393 5 16 0 1 0 277211679 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32556/statm: 1339 237 195 169 0 50 0
[pid=32559] ppid=32556 vsize=1837936 CPUtime=2055
/proc/32559/stat : 32559 (LySATc) R 32556 32556 32469 0 -1 4194304 457999 0 0 0 205183 317 0 0 25 0 1 0 277212079 1882046464 457984 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/32559/statm: 459484 457984 77 171 0 459311 0
Current children cumulated CPU time (s) 2058.98
Current children cumulated vsize (KiB) 1843292

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

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

[startup+2059.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32567
/proc/meminfo: memFree=16264/2055920 swapFree=4179960/4192956
[pid=32556] ppid=32554 vsize=5356 CPUtime=3.98
/proc/32556/stat : 32556 (lysat.sh) S 32554 32556 32469 0 -1 4194304 310 5731 0 0 0 0 393 5 16 0 1 0 277211679 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32556/statm: 1339 237 195 169 0 50 0
[pid=32559] ppid=32556 vsize=1837936 CPUtime=2055
/proc/32559/stat : 32559 (LySATc) R 32556 32556 32469 0 -1 4194304 457999 0 0 0 205183 317 0 0 25 0 1 0 277212079 1882046464 457984 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/32559/statm: 459484 457984 77 171 0 459311 0
Current children cumulated CPU time (s) 2058.98
Current children cumulated vsize (KiB) 1843292

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32556 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=937401
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=54991
# CPU time returned by wait4() is 3.99239
# while last known CPU time is 2058.98
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 2059.91
CPU time (s): 2058.98
CPU user time (s): 2055.76
CPU system time (s): 3.22
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 1843292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.9374
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6041
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= 17

runsolver used 1.83072 second user time and 5.67214 second system time

The end

Launcher Data 

Begin job on node31 at 2009-05-16 18:36:25
IDJOB=1825246
IDBENCH=70911
IDSOLVER=667
FILE ID=node31/1825246-1242491784
PBS_JOBID= 9306872
Free space on /tmp= 66092 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_14_7_3_cmp.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825246-1242491784/watcher-1825246-1242491784 -o /tmp/evaluation-result-1825246-1242491784/solver-1825246-1242491784 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1825246-1242491784.cnf c

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 04d46ce8651fab3a17ac1e6e72eb3503
RANDOM SEED=664181657

node31.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:       1089528 kB
Buffers:         72920 kB
Cached:         812016 kB
SwapCached:       6068 kB
Active:          96848 kB
Inactive:       796768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1089528 kB
SwapTotal:     4192956 kB
SwapFree:      4179960 kB
Dirty:            8692 kB
Writeback:           0 kB
Mapped:          14376 kB
Slab:            58548 kB
Committed_AS:   965936 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66084 MiB
End job on node31 at 2009-05-16 19:10:47