Trace number 1514589

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) 1200.08 1200.62

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1550223396-041.cnf
MD5SUMeb6bf34a1ded0d6ac9d6c9b7ba628c09
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark61.4797
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

422.98/423.22	c starting MXC with:
422.98/423.22	c cnf_path = HOME/instance-1514589-1238241422.cnf
422.98/423.22	c restart_strategy = auto
422.98/423.22	c sign_strategy = cached
422.98/423.22	c use_preprocessing = -1
422.98/423.22	c output_implicant = 1
422.98/423.22	c timeout_seconds = 0
422.98/423.22	c running SatELite... done
422.98/423.22	c 537 vars eliminated
422.98/423.22	c received 0 units and 74680 clauses from SatELite
422.98/423.22	c 536 assignments made, starting to guess now
422.98/423.22	c ===================================[MXC]=====================================
422.98/423.22	c | Conflicts |                Clause Statistics                   |   Vars   |
422.98/423.22	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
422.98/423.22	c =============================================================================
422.98/423.22	c |         0 |       0       0    74680        0        0     nan |    18000 |
422.98/423.22	c |       100 |       0       0    74680      100     1050   243.1 |    17464 |
422.98/423.22	c |       210 |       0       0    74680      210     1105   248.8 |    17464 |
422.98/423.22	c |       441 |       0       0    74680      441     1220   209.9 |    17464 |
422.98/423.22	c |       805 |       0       0    74680      805     1402   196.1 |    17464 |
422.98/423.22	c |      1315 |       0       0    74680     1315     1609   197.7 |    17464 |
422.98/423.22	c |      1986 |       0       0    74680     1138     1754   196.2 |    17464 |
422.98/423.22	c |      2834 |       0       0    74680     1046     1894   187.9 |    17464 |
422.98/423.22	c |      3876 |       0       0    74680     1077     2031   214.7 |    17464 |
422.98/423.22	c |      5132 |       0       0    74680     1260     2163   224.8 |    17464 |
422.98/423.22	c |      6623 |       0       0    74680     1625     2292   201.7 |    17464 |
422.98/423.22	c |      8373 |       0       0    74680     2201     2419   227.2 |    17464 |
422.98/423.22	c |     10408 |       0       0    74680     1762     2543   193.1 |    17464 |
422.98/423.22	c |     12756 |       0       0    74680     1487     2665   213.6 |    17464 |
422.98/423.22	c |     15449 |       0       0    74680     1425     2786   230.0 |    17464 |
422.98/423.22	c |     18521 |       0       0    74680     1625     2906   240.7 |    17464 |
422.98/423.22	c |     22010 |       0       0    74680     2134     3025   226.6 |    17464 |
422.98/423.22	c |     25958 |       0       0    74680     3004     3144   225.9 |    17464 |
422.98/423.22	c |     30411 |       0       0    74680     2669     3262   230.3 |    17464 |
422.98/423.22	c |     35419 |       0       0    74680     2701     3381   264.0 |    17464 |
422.98/423.22	c |     41038 |       0       0    74680     3170     3499   240.0 |    17464 |
422.98/423.22	c |     47329 |       0       0    74680     2345     3618   248.3 |    17464 |
422.98/423.22	c |     54360 |       0       0    74680     1998     3737   234.4 |    17464 |
422.98/423.22	c |     62205 |       0       0    74680     2224     3857   270.0 |    17464 |
422.98/423.22	c |     70945 |       0       0    74680     3119     3978   242.3 |    17464 |
422.98/423.22	c |     80669 |       0       0    74680     2740     4099   333.2 |    17464 |
422.98/423.22	c |     91476 |       0       0    74680     3137     4222   318.0 |    17464 |
422.98/423.22	c |    103474 |       0       0    74680     2264     4346   293.2 |    17464 |
422.98/423.22	c |    116782 |       0       0    74680     2315     4471   275.9 |    17464 |
422.98/423.22	c |    131532 |       0       0    74680     3446     4597   281.8 |    17464 |
422.98/423.22	c |    147868 |       0       0    74680     3461     4726   273.7 |    17464 |
422.98/423.22	c |    165948 |       0       0    74680     4783     4855   328.1 |    17464 |
422.98/423.22	c |    185947 |       0       0    74680     2637     4987   287.3 |    17464 |
422.98/423.22	c |    208057 |       0       0    74680     4523     5120   301.2 |    17464 |
422.98/423.22	c |    232489 |       0       0    74680     3008     5255   303.0 |    17464 |
422.98/423.22	c |    259475 |       0       0    74680     3348     5393   303.2 |    17464 |
422.98/423.22	c |    289271 |       0       0    74680     3073     5532   269.0 |    17464 |
422.98/423.22	c |    322158 |       0       0    74680     5135     5674   334.0 |    17464 |
422.98/423.22	c |    358445 |       0       0    74680     4079     5818   294.5 |    17464 |
422.98/423.22	c |    398472 |       0       0    74680     5818     5965   305.2 |    17464 |
422.98/423.22	c |    442613 |       0       0    74680     4686     6114   338.6 |    17464 |
422.98/423.22	c |    491279 |       0       0    74680     3831     6265   324.6 |    17464 |
422.98/423.22	c |    544923 |       0       0    74680     355

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514589-1238241422/watcher-1514589-1238241422 -o /tmp/evaluation-result-1514589-1238241422/solver-1514589-1238241422 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514589-1238241422.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 25132
/proc/meminfo: memFree=958424/2055920 swapFree=4176708/4192956
[pid=25132] ppid=25130 vsize=5152 CPUtime=0
/proc/25132/stat : 25132 (mxc-sat09) R 25130 25132 24973 0 -1 4194304 807 0 0 0 0 0 0 0 18 0 1 0 1096804314 5275648 794 1992294400 134512640 135192793 4294956224 18446744073709551615 134751152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25132/statm: 1288 799 50 166 0 1119 0

[startup+0.0667911 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 25132
/proc/meminfo: memFree=958424/2055920 swapFree=4176708/4192956
[pid=25132] ppid=25130 vsize=9420 CPUtime=0.05
/proc/25132/stat : 25132 (mxc-sat09) R 25130 25132 24973 0 -1 4194304 1780 0 0 0 5 0 0 0 18 0 1 0 1096804314 9646080 1766 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/25132/statm: 2355 1766 54 166 0 2186 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9420

[startup+0.101794 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 25132
/proc/meminfo: memFree=958424/2055920 swapFree=4176708/4192956
[pid=25132] ppid=25130 vsize=10504 CPUtime=0.09
/proc/25132/stat : 25132 (mxc-sat09) R 25130 25132 24973 0 -1 4194304 2040 0 0 0 9 0 0 0 18 0 1 0 1096804314 10756096 2026 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/25132/statm: 2626 2027 54 166 0 2457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10504

[startup+0.301811 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 25132
/proc/meminfo: memFree=958424/2055920 swapFree=4176708/4192956
[pid=25132] ppid=25130 vsize=11192 CPUtime=0.3
/proc/25132/stat : 25132 (mxc-sat09) R 25130 25132 24973 0 -1 4194304 2528 0 0 0 29 1 0 0 19 0 1 0 1096804314 11460608 2151 1992294400 134512640 135192793 4294956224 18446744073709551615 134567581 0 0 4096 0 0 0 0 17 0 0 0
/proc/25132/statm: 2798 2151 56 166 0 2629 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 11192

[startup+0.701847 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 25132
/proc/meminfo: memFree=958424/2055920 swapFree=4176708/4192956
[pid=25132] ppid=25130 vsize=21336 CPUtime=0.69
/proc/25132/stat : 25132 (mxc-sat09) R 25130 25132 24973 0 -1 4194304 5299 0 0 0 67 2 0 0 23 0 1 0 1096804314 21848064 4719 1992294400 134512640 135192793 4294956224 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 0 0 0
/proc/25132/statm: 5334 4719 72 166 0 5165 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21336

[startup+1.50192 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25133
/proc/meminfo: memFree=939408/2055920 swapFree=4176708/4192956
[pid=25132] ppid=25130 vsize=22260 CPUtime=1.49
/proc/25132/stat : 25132 (mxc-sat09) R 25130 25132 24973 0 -1 4194304 5535 0 0 0 147 2 0 0 25 0 1 0 1096804314 22794240 4955 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/25132/statm: 5565 4955 72 166 0 5396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22260

[startup+3.10106 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25133
/proc/meminfo: memFree=938384/2055920 swapFree=4176708/4192956
[pid=25132] ppid=25130 vsize=22788 CPUtime=3.09
/proc/25132/stat : 25132 (mxc-sat09) R 25130 25132 24973 0 -1 4194304 5660 0 0 0 306 3 0 0 25 0 1 0 1096804314 23334912 5080 1992294400 134512640 135192793 4294956224 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 0 0 0
/proc/25132/statm: 5697 5080 73 166 0 5528 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22788

[startup+6.30135 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25133
/proc/meminfo: memFree=937424/2055920 swapFree=4176708/4192956
[pid=25132] ppid=25130 vsize=23448 CPUtime=6.29
/proc/25132/stat : 25132 (mxc-sat09) R 25130 25132 24973 0 -1 4194304 5820 0 0 0 626 3 0 0 25 0 1 0 1096804314 24010752 5240 1992294400 134512640 135192793 4294956224 18446744073709551615 134532659 0 0 4096 0 0 0 0 17 0 0 0
/proc/25132/statm: 5862 5240 73 166 0 5693 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23448

[startup+12.7029 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25133
/proc/meminfo: memFree=936664/2055920 swapFree=4176708/4192956
[pid=25132] ppid=25130 vsize=24240 CPUtime=12.68
/proc/25132/stat : 25132 (mxc-sat09) R 25130 25132 24973 0 -1 4194304 6015 0 0 0 1265 3 0 0 25 0 1 0 1096804314 24821760 5435 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/25132/statm: 6060 5435 73 166 0 5891 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24240

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25133
/proc/meminfo: memFree=935832/2055920 swapFree=4176708/4192956
[pid=25132] ppid=25130 vsize=25164 CPUtime=25.48
/proc/25132/stat : 25132 (mxc-sat09) R 25130 25132 24973 0 -1 4194304 6238 0 0 0 2544 4 0 0 25 0 1 0 1096804314 25767936 5658 1992294400 134512640 135192793 4294956224 18446744073709551615 134550819 0 0 4096 0 0 0 0 17 0 0 0
/proc/25132/statm: 6291 5658 73 166 0 6122 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25164

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25133
/proc/meminfo: memFree=934296/2055920 swapFree=4176708/4192956
[pid=25132] ppid=25130 vsize=26616 CPUtime=51.07
/proc/25132/stat : 25132 (mxc-sat09) R 25130 25132 24973 0 -1 4194304 6622 0 0 0 5103 4 0 0 25 0 1 0 1096804314 27254784 6042 1992294400 134512640 135192793 4294956224 18446744073709551615 134550695 0 0 4096 0 0 0 0 17 0 0 0
/proc/25132/statm: 6654 6042 73 166 0 6485 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26616

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25133
/proc/meminfo: memFree=931544/2055920 swapFree=4176708/4192956
[pid=25132] ppid=25130 vsize=29284 CPUtime=102.25
/proc/25132/stat : 25132 (mxc-sat09) R 25130 25132 24973 0 -1 4194304 7288 0 0 0 10221 4 0 0 25 0 1 0 1096804314 29986816 6708 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 0 0 0
/proc/25132/statm: 7321 6708 73 166 0 7152 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 29284

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25133
/proc/meminfo: memFree=928984/2055920 swapFree=4176708/4192956
[pid=25132] ppid=25130 vsize=31924 CPUtime=162.21
/proc/25132/stat : 25132 (mxc-sat09) R 25130 25132 24973 0 -1 4194304 7929 0 0 0 16216 5 0 0 25 0 1 0 1096804314 32690176 7349 1992294400 134512640 135192793 4294956224 18446744073709551615 134552136 0 0 4096 0 0 0 0 17 1 0 0
/proc/25132/statm: 7981 7349 73 166 0 7812 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 31924

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25133
/proc/meminfo: memFree=926872/2055920 swapFree=4176708/4192956
[pid=25132] ppid=25130 vsize=34036 CPUtime=222.18
/proc/25132/stat : 25132 (mxc-sat09) R 25130 25132 24973 0 -1 4194304 8456 0 0 0 22212 6 0 0 25 0 1 0 1096804314 34852864 7876 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 0 0 0
/proc/25132/statm: 8509 7876 73 166 0 8340 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 34036

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25139
/proc/meminfo: memFree=925528/2055920 swapFree=4176708/4192956
[pid=25132] ppid=25130 vsize=35224 CPUtime=282.14
/proc/25132/stat : 25132 (mxc-sat09) R 25130 25132 24973 0 -1 4194304 8769 0 0 0 28208 6 0 0 25 0 1 0 1096804314 36069376 8189 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 0 0 0
/proc/25132/statm: 8806 8189 73 166 0 8637 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 35224

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25139
/proc/meminfo: memFree=923800/2055920 swapFree=4176708/4192956
[pid=25132] ppid=25130 vsize=36876 CPUtime=342.1
/proc/25132/stat : 25132 (mxc-sat09) R 25130 25132 24973 0 -1 4194304 9327 0 0 0 34204 6 0 0 25 0 1 0 1096804314 37761024 8616 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/25132/statm: 9219 8616 73 166 0 9050 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 36876

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25139
/proc/meminfo: memFree=922136/2055920 swapFree=4176708/4192956
[pid=25132] ppid=25130 vsize=38592 CPUtime=402.09
/proc/25132/stat : 25132 (mxc-sat09) R 25130 25132 24973 0 -1 4194304 9753 0 0 0 40202 7 0 0 25 0 1 0 1096804314 39518208 9042 1992294400 134512640 135192793 4294956224 18446744073709551615 134748092 0 0 4096 0 0 0 0 17 0 0 0
/proc/25132/statm: 9648 9042 73 166 0 9479 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 38592

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25139
/proc/meminfo: memFree=918552/2055920 swapFree=4176708/4192956
[pid=25132] ppid=25130 vsize=42292 CPUtime=462.07
/proc/25132/stat : 25132 (mxc-sat09) R 25130 25132 24973 0 -1 4194304 10652 0 0 0 46199 8 0 0 25 0 1 0 1096804314 43307008 9941 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/25132/statm: 10573 9941 74 166 0 10404 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 42292

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25139
/proc/meminfo: memFree=917272/2055920 swapFree=4176708/4192956
[pid=25132] ppid=25130 vsize=43616 CPUtime=522.04
/proc/25132/stat : 25132 (mxc-sat09) R 25130 25132 24973 0 -1 4194304 10985 0 0 0 52196 8 0 0 25 0 1 0 1096804314 44662784 10274 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/25132/statm: 10904 10274 74 166 0 10735 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 43616

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25139
/proc/meminfo: memFree=915544/2055920 swapFree=4176708/4192956
[pid=25132] ppid=25130 vsize=45204 CPUtime=582.02
/proc/25132/stat : 25132 (mxc-sat09) R 25130 25132 24973 0 -1 4194304 11410 0 0 0 58194 8 0 0 25 0 1 0 1096804314 46288896 10699 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/25132/statm: 11301 10699 74 166 0 11132 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 45204

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25139
/proc/meminfo: memFree=915544/2055920 swapFree=4176708/4192956
[pid=25132] ppid=25130 vsize=45204 CPUtime=642
/proc/25132/stat : 25132 (mxc-sat09) R 25130 25132 24973 0 -1 4194304 11410 0 0 0 64192 8 0 0 25 0 1 0 1096804314 46288896 10699 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/25132/statm: 11301 10699 74 166 0 11132 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 45204

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25139
/proc/meminfo: memFree=915416/2055920 swapFree=4176708/4192956
[pid=25132] ppid=25130 vsize=45204 CPUtime=701.96
/proc/25132/stat : 25132 (mxc-sat09) R 25130 25132 24973 0 -1 4194304 11410 0 0 0 70188 8 0 0 25 0 1 0 1096804314 46288896 10699 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 0 0 0
/proc/25132/statm: 11301 10699 74 166 0 11132 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 45204

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25139
/proc/meminfo: memFree=911512/2055920 swapFree=4176708/4192956
[pid=25132] ppid=25130 vsize=49168 CPUtime=761.94
/proc/25132/stat : 25132 (mxc-sat09) R 25130 25132 24973 0 -1 4194304 12387 0 0 0 76185 9 0 0 25 0 1 0 1096804314 50348032 11676 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/25132/statm: 12292 11676 74 166 0 12123 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 49168

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25139
/proc/meminfo: memFree=911320/2055920 swapFree=4176708/4192956
[pid=25132] ppid=25130 vsize=49432 CPUtime=821.92
/proc/25132/stat : 25132 (mxc-sat09) R 25130 25132 24973 0 -1 4194304 12447 0 0 0 82183 9 0 0 25 0 1 0 1096804314 50618368 11736 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/25132/statm: 12358 11736 74 166 0 12189 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 49432

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25139
/proc/meminfo: memFree=909848/2055920 swapFree=4176708/4192956
[pid=25132] ppid=25130 vsize=51288 CPUtime=881.89
/proc/25132/stat : 25132 (mxc-sat09) R 25130 25132 24973 0 -1 4194304 12903 0 0 0 88179 10 0 0 25 0 1 0 1096804314 52518912 12192 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 0 0 0
/proc/25132/statm: 12822 12192 74 166 0 12653 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 51288

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25139
/proc/meminfo: memFree=905944/2055920 swapFree=4176708/4192956
[pid=25132] ppid=25130 vsize=54728 CPUtime=941.87
/proc/25132/stat : 25132 (mxc-sat09) R 25130 25132 24973 0 -1 4194304 13787 0 0 0 94177 10 0 0 25 0 1 0 1096804314 56041472 13076 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/25132/statm: 13682 13076 74 166 0 13513 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 54728

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25139
/proc/meminfo: memFree=905944/2055920 swapFree=4176708/4192956
[pid=25132] ppid=25130 vsize=54728 CPUtime=1001.84
/proc/25132/stat : 25132 (mxc-sat09) R 25130 25132 24973 0 -1 4194304 13787 0 0 0 100174 10 0 0 25 0 1 0 1096804314 56041472 13076 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 0 0 0
/proc/25132/statm: 13682 13076 74 166 0 13513 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 54728

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25139
/proc/meminfo: memFree=905944/2055920 swapFree=4176708/4192956
[pid=25132] ppid=25130 vsize=54728 CPUtime=1061.81
/proc/25132/stat : 25132 (mxc-sat09) R 25130 25132 24973 0 -1 4194304 13787 0 0 0 106171 10 0 0 25 0 1 0 1096804314 56041472 13076 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/25132/statm: 13682 13076 74 166 0 13513 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 54728

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25139
/proc/meminfo: memFree=905624/2055920 swapFree=4176708/4192956
[pid=25132] ppid=25130 vsize=55124 CPUtime=1121.79
/proc/25132/stat : 25132 (mxc-sat09) R 25130 25132 24973 0 -1 4194304 13876 0 0 0 112169 10 0 0 25 0 1 0 1096804314 56446976 13165 1992294400 134512640 135192793 4294956224 18446744073709551615 134550877 0 0 4096 0 0 0 0 17 0 0 0
/proc/25132/statm: 13781 13165 74 166 0 13612 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 55124

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25139
/proc/meminfo: memFree=905624/2055920 swapFree=4176708/4192956
[pid=25132] ppid=25130 vsize=55124 CPUtime=1181.77
/proc/25132/stat : 25132 (mxc-sat09) R 25130 25132 24973 0 -1 4194304 13876 0 0 0 118167 10 0 0 25 0 1 0 1096804314 56446976 13165 1992294400 134512640 135192793 4294956224 18446744073709551615 134550885 0 0 4096 0 0 0 0 17 0 0 0
/proc/25132/statm: 13781 13165 74 166 0 13612 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 55124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25139
/proc/meminfo: memFree=905624/2055920 swapFree=4176708/4192956
[pid=25132] ppid=25130 vsize=55124 CPUtime=1200.06
/proc/25132/stat : 25132 (mxc-sat09) R 25130 25132 24973 0 -1 4194304 13876 0 0 0 119996 10 0 0 25 0 1 0 1096804314 56446976 13165 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 0 0 0
/proc/25132/statm: 13781 13165 74 166 0 13612 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 55124

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.115982
CPU usage (%): 99.9555
Max. virtual memory (cumulated for all children) (KiB): 55124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13876
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= 4112

runsolver used 1.00585 second user time and 3.37249 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-28 12:57:03
IDJOB=1514589
IDBENCH=70359
IDSOLVER=504
FILE ID=node51/1514589-1238241422
PBS_JOBID= 9060668
Free space on /tmp= 65228 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1550223396-041.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514589-1238241422/watcher-1514589-1238241422 -o /tmp/evaluation-result-1514589-1238241422/solver-1514589-1238241422 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514589-1238241422.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= eb6bf34a1ded0d6ac9d6c9b7ba628c09
RANDOM SEED=440888017

node51.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		: 3000.234
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		: 3000.234
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:        958904 kB
Buffers:         62632 kB
Cached:         948188 kB
SwapCached:       9996 kB
Active:          96312 kB
Inactive:       925908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        958904 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            2136 kB
Writeback:           0 kB
Mapped:          17080 kB
Slab:            60804 kB
Committed_AS:  2910516 kB
PageTables:       1400 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= 65228 MiB
End job on node51 at 2009-03-28 13:17:05