Trace number 1783901

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
MXC 2009-03-10? (TO) 5000.14 5001.53

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
MD5SUMdff294238660aead84de7aec33e643fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark50.8403
Satisfiable
(Un)Satisfiability was proved
Number of variables3540
Number of clauses207150
Sum of the clauses size623040
Maximum clause length59
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21770
Number of clauses of size 3205320
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data 

109.36/109.43	c starting MXC with:
109.36/109.43	c cnf_path = HOME/instance-1783901-1241897817.cnf
109.36/109.43	c restart_strategy = auto
109.36/109.43	c sign_strategy = cached
109.36/109.43	c use_preprocessing = -1
109.36/109.43	c output_implicant = 1
109.36/109.43	c timeout_seconds = 0
109.36/109.43	c running SatELite... done
109.36/109.43	c 61 vars eliminated
109.36/109.43	c received 0 units and 207150 clauses from SatELite
109.36/109.43	c 60 assignments made, starting to guess now
109.36/109.43	c ===================================[MXC]=====================================
109.36/109.43	c | Conflicts |                Clause Statistics                   |   Vars   |
109.36/109.43	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
109.36/109.43	c =============================================================================
109.36/109.43	c |         0 |       0    1770   205380        0        0     nan |     3600 |
109.36/109.43	c |       100 |       0    1770   205380      100     1050   141.3 |     3540 |
109.36/109.43	c |       210 |       0    1770   205380      210     1105   142.0 |     3540 |
109.36/109.43	c |       441 |       0    1770   205380      441     1220   139.1 |     3540 |
109.36/109.43	c |       805 |       0    1770   205380      805     1402   134.8 |     3540 |
109.36/109.43	c |      1315 |       0    1770   205380     1315     1657   131.0 |     3540 |
109.36/109.43	c |      1986 |       0    1770   205380     1986     1993   122.6 |     3540 |
109.36/109.43	c |      2834 |       0    1770   205380     1834     2417   103.1 |     3540 |
109.36/109.43	c |      3876 |       0    1770   205380     2876     2938    94.8 |     3540 |
109.36/109.43	c |      5132 |       0    1770   205380     2632     3566    84.7 |     3540 |
109.36/109.43	c |      6623 |       0    1770   205380     4123     4311    80.5 |     3540 |
109.36/109.43	c |      8373 |       0    1770   205380     3623     5186    76.7 |     3540 |
109.36/109.43	c |     10408 |       0    1770   205380     5658     6204    74.2 |     3540 |
109.36/109.43	c |     12756 |       0    1770   205380     4631     7378    70.2 |     3540 |
109.36/109.43	c |     15449 |       0    1770   205380     7324     8724    69.4 |     3540 |
109.36/109.43	c |     18521 |       0    1770   205380     5333    10260    68.0 |     3540 |
109.36/109.43	c |     22010 |       0    1770   205380     8822    12005    72.0 |     3540 |
109.36/109.43	c |     25958 |       0    1770   205380    12770    13979    73.4 |     3540 |
109.36/109.43	c |     30411 |       0    1770   205380     9629    16205    78.2 |     3540 |
109.36/109.43	c |     35419 |       0    1770   205380    14637    18709    74.3 |     3540 |
109.36/109.43	c |     41038 |       0    1770   205380    20256    21519    73.4 |     3540 |
109.36/109.43	c |     47329 |       0    1770   205380    15156    24664    72.5 |     3540 |
109.36/109.43	c |     54360 |       0    1770   205380    22187    28180    68.8 |     3540 |
109.36/109.43	c |     62205 |       0    1770   205380    30032    32102    63.4 |     3540 |
109.36/109.43	c |     70945 |       0    1770   205380    21685    36472    49.3 |     3540 |
109.36/109.43	c |     80669 |       0    1770   205380    31409    41334    45.8 |     3540 |
109.36/109.43	c |     91476 |       0    1770   205380    42216    46738    47.8 |     3540 |
109.36/109.43	c |    103474 |       0    1770   205380    28584    52737    78.4 |     3540 |
109.36/109.43	c |    116782 |       0    1770   205380    41892    59391    81.7 |     3540 |
109.36/109.43	c |    131532 |       0    1770   205380    56642    66766    83.6 |     3540 |
109.36/109.43	c |    147868 |       0    1770   205380    72978    74934    84.9 |     3540 |
109.36/109.43	c |    165948 |       0    1770   205380    52613    83974    86.6 |     3540 |
109.36/109.43	c |    185947 |       0    1770   205380    72612    93973    84.3 |     3540 |
109.36/109.43	c |    208057 |       0    1770   205380    94722   105028    82.7 |     3540 |
109.36/109.43	c |    232489 |       0    1770   205380    61486   117244    86.7 |     3540 |
109.36/109.43	c |    259475 |       0    1770   205380    88472   120508    98.0 |     3540 |
109.36/109.43	c |    289271 |       0    1770   205380   118268   123625   105.7 |     3540 |
109.36/109.43	c |    322158 |       0    1770   205380    89046   126792    95.1 |     3540 |
109.36/109.43	c |    358445 |       0    1770   205380   125333   130011   103.4 |     3540 |
109.36/109.43	c |    398472 |       0    1770   205380   100137   133285   102.0 |     3540 |
109.36/109.43	c |    442613 |       0    1770   205380    76271   136616    95.3 |     3540 |
109.36/109.43	c |    491279 |       0    1770   205380   124937   140006    91.4 |     3540 |
109.36/109.43	c |    544923 |       0    1770   205380   108044

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-1783901-1241897817/watcher-1783901-1241897817 -o /tmp/evaluation-result-1783901-1241897817/solver-1783901-1241897817 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783901-1241897817.cnf 

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 30872
/proc/meminfo: memFree=1260544/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=4412 CPUtime=0
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 730 0 0 0 0 0 0 0 18 0 1 0 217815786 4517888 716 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 1103 722 46 166 0 934 0

[startup+0.0996449 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30872
/proc/meminfo: memFree=1260544/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=9664 CPUtime=0.09
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 2231 0 0 0 8 1 0 0 18 0 1 0 217815786 9895936 2217 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 2416 2219 54 166 0 2247 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9664

[startup+0.101643 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30872
/proc/meminfo: memFree=1260544/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=9664 CPUtime=0.09
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 2260 0 0 0 8 1 0 0 18 0 1 0 217815786 9895936 2246 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 2449 2247 54 166 0 2280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9664

[startup+0.301663 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30872
/proc/meminfo: memFree=1260544/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=13328 CPUtime=0.29
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 4076 0 0 0 27 2 0 0 19 0 1 0 217815786 13647872 3170 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 3332 3170 55 166 0 3163 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13328

[startup+0.701703 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30872
/proc/meminfo: memFree=1260544/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=13328 CPUtime=0.69
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 4076 0 0 0 67 2 0 0 22 0 1 0 217815786 13647872 3170 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 3332 3170 55 166 0 3163 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13328

[startup+1.50279 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30873
/proc/meminfo: memFree=1247864/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=13328 CPUtime=1.49
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 4076 0 0 0 147 2 0 0 25 0 1 0 217815786 13647872 3170 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 3332 3170 55 166 0 3163 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13328

[startup+3.10194 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30873
/proc/meminfo: memFree=1247736/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=14340 CPUtime=3.09
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 4278 0 0 0 307 2 0 0 25 0 1 0 217815786 14684160 3372 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 3585 3372 55 166 0 3416 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14340

[startup+6.30126 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30873
/proc/meminfo: memFree=1222008/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=40740 CPUtime=6.29
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 11289 0 0 0 623 6 0 0 25 0 1 0 217815786 41717760 9978 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 10185 9978 72 166 0 10016 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40740

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30873
/proc/meminfo: memFree=1206712/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=58408 CPUtime=12.69
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 15601 0 0 0 1260 9 0 0 25 0 1 0 217815786 59809792 14290 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 14602 14290 72 166 0 14433 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 58408

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 30873
/proc/meminfo: memFree=1184504/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=78372 CPUtime=25.49
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 20477 0 0 0 2537 12 0 0 25 0 1 0 217815786 80252928 19166 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 19593 19166 72 166 0 19424 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 78372

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 30873
/proc/meminfo: memFree=1162488/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=103556 CPUtime=51.08
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 26409 0 0 0 5094 14 0 0 25 0 1 0 217815786 106041344 25066 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 25889 25066 72 166 0 25720 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 103556

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 30873
/proc/meminfo: memFree=1133112/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=132300 CPUtime=102.27
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 33229 0 0 0 10209 18 0 0 25 0 1 0 217815786 135475200 31822 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 33075 31822 72 166 0 32906 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 132300

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30873
/proc/meminfo: memFree=1092984/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=173336 CPUtime=162.25
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 43224 0 0 0 16202 23 0 0 25 0 1 0 217815786 177496064 41817 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 43334 41817 72 166 0 43165 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 173336

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30875
/proc/meminfo: memFree=1077112/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=190084 CPUtime=222.23
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 47183 0 0 0 22197 26 0 0 25 0 1 0 217815786 194646016 45744 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 47521 45744 72 166 0 47352 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 190084

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30875
/proc/meminfo: memFree=1065336/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=202912 CPUtime=282.21
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 50200 0 0 0 28193 28 0 0 25 0 1 0 217815786 207781888 48684 1992294400 134512640 135192793 4294956224 18446744073709551615 134552299 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 50728 48684 72 166 0 50559 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 202912

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30875
/proc/meminfo: memFree=1030264/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=239304 CPUtime=342.19
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 58986 0 0 0 34185 34 0 0 25 0 1 0 217815786 245047296 57438 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 59826 57438 72 166 0 59657 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 239304

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30875
/proc/meminfo: memFree=1017400/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=254960 CPUtime=402.18
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 62691 0 0 0 40181 37 0 0 25 0 1 0 217815786 261079040 61143 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 63740 61143 72 166 0 63571 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 254960

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30875
/proc/meminfo: memFree=969208/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=302296 CPUtime=462.17
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 74272 0 0 0 46173 44 0 0 25 0 1 0 217815786 309551104 72692 1992294400 134512640 135192793 4294956224 18446744073709551615 134550432 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 75574 72692 72 166 0 75405 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 302296

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30875
/proc/meminfo: memFree=968888/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=302552 CPUtime=522.15
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 74337 0 0 0 52171 44 0 0 25 0 1 0 217815786 309813248 72757 1992294400 134512640 135192793 4294956224 18446744073709551615 134551966 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 75638 72757 72 166 0 75469 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 302552

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30875
/proc/meminfo: memFree=968888/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=302552 CPUtime=582.13
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 74357 0 0 0 58169 44 0 0 25 0 1 0 217815786 309813248 72777 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 75638 72777 72 166 0 75469 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 302552

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30875
/proc/meminfo: memFree=964920/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=308088 CPUtime=642.12
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 75347 0 0 0 64167 45 0 0 25 0 1 0 217815786 315482112 73767 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 77022 73767 72 166 0 76853 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 308088

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30883
/proc/meminfo: memFree=591480/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=743016 CPUtime=4061.17
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 169451 0 0 0 406005 112 0 0 25 0 1 0 217815786 760848384 166654 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 185754 166654 72 166 0 185585 0
Current children cumulated CPU time (s) 4061.17
Current children cumulated vsize (KiB) 743016

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30883
/proc/meminfo: memFree=587064/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=749840 CPUtime=4121.15
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 170580 0 0 0 412002 113 0 0 25 0 1 0 217815786 767836160 167783 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 187460 167783 72 166 0 187291 0
Current children cumulated CPU time (s) 4121.15
Current children cumulated vsize (KiB) 749840

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30883
/proc/meminfo: memFree=583288/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=754776 CPUtime=4181.13
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 171519 0 0 0 417998 115 0 0 25 0 1 0 217815786 772890624 168722 1992294400 134512640 135192793 4294956224 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 188694 168722 72 166 0 188525 0
Current children cumulated CPU time (s) 4181.13
Current children cumulated vsize (KiB) 754776

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30883
/proc/meminfo: memFree=578360/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=762028 CPUtime=4241.11
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 172831 0 0 0 423995 116 0 0 25 0 1 0 217815786 780316672 169970 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 190507 169970 72 166 0 190338 0
Current children cumulated CPU time (s) 4241.11
Current children cumulated vsize (KiB) 762028

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30883
/proc/meminfo: memFree=575864/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=764912 CPUtime=4301.1
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 173416 0 0 0 429993 117 0 0 25 0 1 0 217815786 783269888 170555 1992294400 134512640 135192793 4294956224 18446744073709551615 134552317 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 191228 170555 72 166 0 191059 0
Current children cumulated CPU time (s) 4301.1
Current children cumulated vsize (KiB) 764912

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30883
/proc/meminfo: memFree=574392/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=766932 CPUtime=4361.08
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 173774 0 0 0 435991 117 0 0 25 0 1 0 217815786 785338368 170913 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 191733 170913 72 166 0 191564 0
Current children cumulated CPU time (s) 4361.08
Current children cumulated vsize (KiB) 766932

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30883
/proc/meminfo: memFree=571448/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=770928 CPUtime=4421.07
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 174533 0 0 0 441989 118 0 0 25 0 1 0 217815786 789430272 171642 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 192732 171642 72 166 0 192563 0
Current children cumulated CPU time (s) 4421.07
Current children cumulated vsize (KiB) 770928

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30883
/proc/meminfo: memFree=568376/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=775420 CPUtime=4481.04
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 175273 0 0 0 447986 118 0 0 25 0 1 0 217815786 794030080 172382 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 193855 172382 72 166 0 193686 0
Current children cumulated CPU time (s) 4481.04
Current children cumulated vsize (KiB) 775420

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30883
/proc/meminfo: memFree=565496/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=779700 CPUtime=4541.03
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 176002 0 0 0 453984 119 0 0 25 0 1 0 217815786 798412800 173111 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 194925 173111 72 166 0 194756 0
Current children cumulated CPU time (s) 4541.03
Current children cumulated vsize (KiB) 779700

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30883
/proc/meminfo: memFree=563192/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=782664 CPUtime=4601.02
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 176570 0 0 0 459982 120 0 0 25 0 1 0 217815786 801447936 173679 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 195666 173679 72 166 0 195497 0
Current children cumulated CPU time (s) 4601.02
Current children cumulated vsize (KiB) 782664

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30883
/proc/meminfo: memFree=546488/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=799556 CPUtime=4661
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 180736 0 0 0 465976 124 0 0 25 0 1 0 217815786 818745344 177845 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 199889 177845 72 166 0 199720 0
Current children cumulated CPU time (s) 4661
Current children cumulated vsize (KiB) 799556

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30883
/proc/meminfo: memFree=545400/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=800836 CPUtime=4720.99
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 181011 0 0 0 471975 124 0 0 25 0 1 0 217815786 820056064 178120 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 200209 178120 72 166 0 200040 0
Current children cumulated CPU time (s) 4720.99
Current children cumulated vsize (KiB) 800836

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30883
/proc/meminfo: memFree=542584/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=805100 CPUtime=4780.97
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 181723 0 0 0 477972 125 0 0 25 0 1 0 217815786 824422400 178832 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 201275 178832 72 166 0 201106 0
Current children cumulated CPU time (s) 4780.97
Current children cumulated vsize (KiB) 805100

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30883
/proc/meminfo: memFree=539768/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=808620 CPUtime=4840.95
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 182420 0 0 0 483970 125 0 0 25 0 1 0 217815786 828026880 179529 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 202155 179529 72 166 0 201986 0
Current children cumulated CPU time (s) 4840.95
Current children cumulated vsize (KiB) 808620

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30883
/proc/meminfo: memFree=536632/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=812792 CPUtime=4900.93
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 183229 0 0 0 489967 126 0 0 25 0 1 0 217815786 832299008 180306 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 203198 180306 72 166 0 203029 0
Current children cumulated CPU time (s) 4900.93
Current children cumulated vsize (KiB) 812792

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30883
/proc/meminfo: memFree=530360/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=821488 CPUtime=4960.92
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 184782 0 0 0 495965 127 0 0 25 0 1 0 217815786 841203712 181859 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 205372 181859 72 166 0 205203 0
Current children cumulated CPU time (s) 4960.92
Current children cumulated vsize (KiB) 821488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30883
/proc/meminfo: memFree=527096/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=825580 CPUtime=5000.01
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4194304 185591 0 0 0 499874 127 0 0 25 0 1 0 217815786 845393920 182668 1992294400 134512640 135192793 4294956224 18446744073709551615 134548107 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 206395 182668 72 166 0 206226 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 825580

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

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

[startup+5001.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30883
/proc/meminfo: memFree=527096/2055920 swapFree=4181340/4192956
[pid=30872] ppid=30870 vsize=0 CPUtime=5000.11
/proc/30872/stat : 30872 (mxc-sat09) R 30870 30872 30755 0 -1 4195332 185591 0 0 0 499874 137 0 0 25 0 1 0 217815786 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/30872/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.53
CPU time (s): 5000.14
CPU user time (s): 4998.74
CPU system time (s): 1.39979
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 825580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.74
system time used= 1.39979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 185591
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= 2
involuntary context switches= 6956

runsolver used 3.64844 second user time and 10.7004 second system time

The end

Launcher Data 

Begin job on node12 at 2009-05-09 21:36:58
IDJOB=1783901
IDBENCH=24724
IDSOLVER=613
FILE ID=node12/1783901-1241897817
PBS_JOBID= 9264706
Free space on /tmp= 66080 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783901-1241897817/watcher-1783901-1241897817 -o /tmp/evaluation-result-1783901-1241897817/solver-1783901-1241897817 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783901-1241897817.cnf

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

MD5SUM BENCH= dff294238660aead84de7aec33e643fc
RANDOM SEED=619580276

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:       1261024 kB
Buffers:         48820 kB
Cached:         662860 kB
SwapCached:       5448 kB
Active:          29732 kB
Inactive:       689876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1261024 kB
SwapTotal:     4192956 kB
SwapFree:      4181340 kB
Dirty:            4248 kB
Writeback:           0 kB
Mapped:          13616 kB
Slab:            61368 kB
Committed_AS:   875900 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= 66080 MiB
End job on node12 at 2009-05-09 23:00:21