Trace number 1514721

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S15767910-042.cnf
MD5SUMc210a2e606daadbb1d4386048a71e2b1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark67.4987
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

283.42/283.58	c starting MXC with:
283.42/283.58	c cnf_path = HOME/instance-1514721-1238243105.cnf
283.42/283.58	c restart_strategy = auto
283.42/283.58	c sign_strategy = cached
283.42/283.58	c use_preprocessing = -1
283.42/283.58	c output_implicant = 1
283.42/283.58	c timeout_seconds = 0
283.42/283.58	c running SatELite... done
283.42/283.58	c 348 vars eliminated
283.42/283.58	c received 0 units and 49783 clauses from SatELite
283.42/283.58	c 347 assignments made, starting to guess now
283.42/283.58	c ===================================[MXC]=====================================
283.42/283.58	c | Conflicts |                Clause Statistics                   |   Vars   |
283.42/283.58	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
283.42/283.58	c =============================================================================
283.42/283.58	c |         0 |       0       0    49783        0        0     nan |    12000 |
283.42/283.58	c |       100 |       0       0    49783      100     1050   161.9 |    11653 |
283.42/283.58	c |       210 |       0       0    49783      210     1105   153.1 |    11653 |
283.42/283.58	c |       441 |       0       0    49783      441     1220   145.0 |    11653 |
283.42/283.58	c |       805 |       0       0    49783      805     1402   158.8 |    11653 |
283.42/283.58	c |      1315 |       0       0    49783     1315     1609   158.5 |    11653 |
283.42/283.58	c |      1986 |       0       0    49783     1138     1754   162.0 |    11653 |
283.42/283.58	c |      2834 |       0       0    49783     1046     1894   164.9 |    11653 |
283.42/283.58	c |      3876 |       0       0    49783     1076     2031   150.4 |    11653 |
283.42/283.58	c |      5132 |       0       0    49783     1259     2163   182.5 |    11653 |
283.42/283.58	c |      6623 |       0       0    49783     1624     2292   163.9 |    11653 |
283.42/283.58	c |      8373 |       0       0    49783     2200     2419   173.6 |    11653 |
283.42/283.58	c |     10408 |       0       0    49783     1761     2543   181.0 |    11653 |
283.42/283.58	c |     12756 |       0       0    49783     1486     2665   197.3 |    11653 |
283.42/283.58	c |     15449 |       0       0    49783     1424     2786   196.2 |    11653 |
283.42/283.58	c |     18521 |       0       0    49783     1624     2906   177.0 |    11653 |
283.42/283.58	c |     22010 |       0       0    49783     2133     3025   197.2 |    11653 |
283.42/283.58	c |     25958 |       0       0    49783     3003     3144   192.6 |    11653 |
283.42/283.58	c |     30411 |       0       0    49783     2668     3262   192.6 |    11653 |
283.42/283.58	c |     35419 |       0       0    49783     2699     3381   203.3 |    11653 |
283.42/283.58	c |     41038 |       0       0    49783     3168     3499   207.3 |    11653 |
283.42/283.58	c |     47329 |       0       0    49783     2343     3618   204.4 |    11653 |
283.42/283.58	c |     54360 |       0       0    49783     1996     3737   193.7 |    11653 |
283.42/283.58	c |     62205 |       0       0    49783     2221     3857   209.4 |    11653 |
283.42/283.58	c |     70945 |       0       0    49783     3116     3978   199.4 |    11653 |
283.42/283.58	c |     80669 |       0       0    49783     2738     4099   198.6 |    11653 |
283.42/283.58	c |     91476 |       0       0    49783     3135     4222   199.8 |    11653 |
283.42/283.58	c |    103474 |       0       0    49783     2262     4346   211.7 |    11653 |
283.42/283.58	c |    116782 |       0       0    49783     2314     4471   224.7 |    11653 |
283.42/283.58	c |    131532 |       0       0    49783     3446     4597   232.9 |    11653 |
283.42/283.58	c |    147868 |       0       0    49783     3461     4726   233.4 |    11653 |
283.42/283.58	c |    165948 |       0       0    49783     4785     4855   218.1 |    11653 |
283.42/283.58	c |    185947 |       0       0    49783     2637     4987   235.3 |    11653 |
283.42/283.58	c |    208057 |       0       0    49783     4525     5120   243.3 |    11653 |
283.42/283.58	c |    232489 |       0       0    49783     3010     5255   213.2 |    11653 |
283.42/283.58	c |    259475 |       0       0    49783     3350     5393   226.5 |    11653 |
283.42/283.58	c |    289271 |       0       0    49783     3073     5532   242.1 |    11653 |
283.42/283.58	c |    322158 |       0       0    49783     5136     5674   219.6 |    11653 |
283.42/283.58	c |    358445 |       0       0    49783     4076     5818   233.6 |    11653 |
283.42/283.58	c |    398472 |       0       0    49783     5820     5965   256.8 |    11653 |
283.42/283.58	c |    442613 |       0       0    49783     4699     6114   232.8 |    11653 |
283.42/283.58	c |    491279 |       0       0    49783     3854     6265   227.4 |    11653 |
283.42/283.58	c |    544923 |       0       0    49783     358

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-1514721-1238243105/watcher-1514721-1238243105 -o /tmp/evaluation-result-1514721-1238243105/solver-1514721-1238243105 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514721-1238243105.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: 0.99 0.99 0.99 3/70 25035
/proc/meminfo: memFree=791792/2055920 swapFree=4173156/4192956
[pid=25035] ppid=25033 vsize=3936 CPUtime=0
/proc/25035/stat : 25035 (mxc-sat09) R 25033 25035 24814 0 -1 4194304 716 0 0 0 0 0 0 0 18 0 1 0 1096973822 4030464 702 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/25035/statm: 984 707 53 166 0 815 0

[startup+0.0803071 s]
/proc/loadavg: 0.99 0.99 0.99 3/70 25035
/proc/meminfo: memFree=791792/2055920 swapFree=4173156/4192956
[pid=25035] ppid=25033 vsize=7300 CPUtime=0.07
/proc/25035/stat : 25035 (mxc-sat09) R 25033 25035 24814 0 -1 4194304 1552 0 0 0 7 0 0 0 18 0 1 0 1096973822 7475200 1536 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25035/statm: 1825 1536 54 166 0 1656 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7300

[startup+0.101308 s]
/proc/loadavg: 0.99 0.99 0.99 3/70 25035
/proc/meminfo: memFree=791792/2055920 swapFree=4173156/4192956
[pid=25035] ppid=25033 vsize=6640 CPUtime=0.09
/proc/25035/stat : 25035 (mxc-sat09) R 25033 25035 24814 0 -1 4194304 1619 0 0 0 9 0 0 0 18 0 1 0 1096973822 6799360 1372 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/25035/statm: 1660 1372 55 166 0 1491 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6640

[startup+0.301329 s]
/proc/loadavg: 0.99 0.99 0.99 3/70 25035
/proc/meminfo: memFree=791792/2055920 swapFree=4173156/4192956
[pid=25035] ppid=25033 vsize=13584 CPUtime=0.29
/proc/25035/stat : 25035 (mxc-sat09) R 25033 25035 24814 0 -1 4194304 3516 0 0 0 28 1 0 0 19 0 1 0 1096973822 13910016 3133 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25035/statm: 3396 3133 72 166 0 3227 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13584

[startup+0.701368 s]
/proc/loadavg: 0.99 0.99 0.99 3/70 25035
/proc/meminfo: memFree=791792/2055920 swapFree=4173156/4192956
[pid=25035] ppid=25033 vsize=14244 CPUtime=0.69
/proc/25035/stat : 25035 (mxc-sat09) R 25033 25035 24814 0 -1 4194304 3681 0 0 0 68 1 0 0 22 0 1 0 1096973822 14585856 3298 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25035/statm: 3561 3298 72 166 0 3392 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14244

[startup+1.50145 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 25036
/proc/meminfo: memFree=778408/2055920 swapFree=4173156/4192956
[pid=25035] ppid=25033 vsize=14904 CPUtime=1.49
/proc/25035/stat : 25035 (mxc-sat09) R 25033 25035 24814 0 -1 4194304 3856 0 0 0 148 1 0 0 25 0 1 0 1096973822 15261696 3473 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25035/statm: 3726 3473 73 166 0 3557 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14904

[startup+3.10161 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 25036
/proc/meminfo: memFree=777832/2055920 swapFree=4173156/4192956
[pid=25035] ppid=25033 vsize=15432 CPUtime=3.09
/proc/25035/stat : 25035 (mxc-sat09) R 25033 25035 24814 0 -1 4194304 3962 0 0 0 308 1 0 0 25 0 1 0 1096973822 15802368 3579 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/25035/statm: 3858 3579 73 166 0 3689 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15432

[startup+6.30192 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 25036
/proc/meminfo: memFree=777000/2055920 swapFree=4173156/4192956
[pid=25035] ppid=25033 vsize=16092 CPUtime=6.29
/proc/25035/stat : 25035 (mxc-sat09) R 25033 25035 24814 0 -1 4194304 4145 0 0 0 627 2 0 0 25 0 1 0 1096973822 16478208 3762 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25035/statm: 4023 3762 73 166 0 3854 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16092

[startup+12.7016 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 25036
/proc/meminfo: memFree=776040/2055920 swapFree=4173156/4192956
[pid=25035] ppid=25033 vsize=16752 CPUtime=12.69
/proc/25035/stat : 25035 (mxc-sat09) R 25033 25035 24814 0 -1 4194304 4306 0 0 0 1267 2 0 0 25 0 1 0 1096973822 17154048 3923 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/25035/statm: 4188 3923 73 166 0 4019 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16752

[startup+25.5018 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 25036
/proc/meminfo: memFree=775016/2055920 swapFree=4173156/4192956
[pid=25035] ppid=25033 vsize=17808 CPUtime=25.49
/proc/25035/stat : 25035 (mxc-sat09) R 25033 25035 24814 0 -1 4194304 4587 0 0 0 2547 2 0 0 25 0 1 0 1096973822 18235392 4204 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25035/statm: 4452 4204 73 166 0 4283 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17808

[startup+51.1014 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 25036
/proc/meminfo: memFree=772776/2055920 swapFree=4173156/4192956
[pid=25035] ppid=25033 vsize=20052 CPUtime=51.08
/proc/25035/stat : 25035 (mxc-sat09) R 25033 25035 24814 0 -1 4194304 5131 0 0 0 5106 2 0 0 25 0 1 0 1096973822 20533248 4748 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25035/statm: 5013 4748 73 166 0 4844 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20052

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 25036
/proc/meminfo: memFree=770152/2055920 swapFree=4173156/4192956
[pid=25035] ppid=25033 vsize=22692 CPUtime=102.27
/proc/25035/stat : 25035 (mxc-sat09) R 25033 25035 24814 0 -1 4194304 5796 0 0 0 10224 3 0 0 25 0 1 0 1096973822 23236608 5413 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/25035/statm: 5673 5413 73 166 0 5504 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22692

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 25036
/proc/meminfo: memFree=768360/2055920 swapFree=4173156/4192956
[pid=25035] ppid=25033 vsize=24408 CPUtime=162.25
/proc/25035/stat : 25035 (mxc-sat09) R 25033 25035 24814 0 -1 4194304 6222 0 0 0 16221 4 0 0 25 0 1 0 1096973822 24993792 5839 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/25035/statm: 6102 5839 73 166 0 5933 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24408

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 25036
/proc/meminfo: memFree=766248/2055920 swapFree=4173156/4192956
[pid=25035] ppid=25033 vsize=26388 CPUtime=222.23
/proc/25035/stat : 25035 (mxc-sat09) R 25033 25035 24814 0 -1 4194304 6732 0 0 0 22219 4 0 0 25 0 1 0 1096973822 27021312 6349 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/25035/statm: 6597 6349 73 166 0 6428 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 26388

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 25036
/proc/meminfo: memFree=763112/2055920 swapFree=4173156/4192956
[pid=25035] ppid=25033 vsize=29556 CPUtime=282.22
/proc/25035/stat : 25035 (mxc-sat09) R 25033 25035 24814 0 -1 4194304 7514 0 0 0 28217 5 0 0 25 0 1 0 1096973822 30265344 7131 1992294400 134512640 135192793 4294956224 18446744073709551615 134552120 0 0 4096 0 0 0 0 17 1 0 0
/proc/25035/statm: 7389 7131 73 166 0 7220 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 29556

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 25036
/proc/meminfo: memFree=762280/2055920 swapFree=4173156/4192956
[pid=25035] ppid=25033 vsize=30348 CPUtime=342.21
/proc/25035/stat : 25035 (mxc-sat09) R 25033 25035 24814 0 -1 4194304 7697 0 0 0 34215 6 0 0 25 0 1 0 1096973822 31076352 7314 1992294400 134512640 135192793 4294956224 18446744073709551615 134534317 0 0 4096 0 0 0 0 17 1 0 0
/proc/25035/statm: 7587 7314 74 166 0 7418 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 30348

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 25036
/proc/meminfo: memFree=758632/2055920 swapFree=4173156/4192956
[pid=25035] ppid=25033 vsize=34048 CPUtime=402.19
/proc/25035/stat : 25035 (mxc-sat09) R 25033 25035 24814 0 -1 4194304 8621 0 0 0 40212 7 0 0 25 0 1 0 1096973822 34865152 8238 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/25035/statm: 8512 8238 74 166 0 8343 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 34048

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 25036
/proc/meminfo: memFree=758632/2055920 swapFree=4173156/4192956
[pid=25035] ppid=25033 vsize=34048 CPUtime=462.17
/proc/25035/stat : 25035 (mxc-sat09) R 25033 25035 24814 0 -1 4194304 8621 0 0 0 46210 7 0 0 25 0 1 0 1096973822 34865152 8238 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/25035/statm: 8512 8238 74 166 0 8343 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 34048

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 25036
/proc/meminfo: memFree=757864/2055920 swapFree=4173156/4192956
[pid=25035] ppid=25033 vsize=34840 CPUtime=522.16
/proc/25035/stat : 25035 (mxc-sat09) R 25033 25035 24814 0 -1 4194304 8816 0 0 0 52209 7 0 0 25 0 1 0 1096973822 35676160 8433 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/25035/statm: 8710 8433 74 166 0 8541 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 34840

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 25036
/proc/meminfo: memFree=755752/2055920 swapFree=4173156/4192956
[pid=25035] ppid=25033 vsize=36820 CPUtime=582.14
/proc/25035/stat : 25035 (mxc-sat09) R 25033 25035 24814 0 -1 4194304 9335 0 0 0 58207 7 0 0 25 0 1 0 1096973822 37703680 8952 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25035/statm: 9205 8952 74 166 0 9036 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 36820

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 25036
/proc/meminfo: memFree=755688/2055920 swapFree=4173156/4192956
[pid=25035] ppid=25033 vsize=36952 CPUtime=642.13
/proc/25035/stat : 25035 (mxc-sat09) R 25033 25035 24814 0 -1 4194304 9346 0 0 0 64206 7 0 0 25 0 1 0 1096973822 37838848 8963 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25035/statm: 9238 8963 74 166 0 9069 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 36952

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 25036
/proc/meminfo: memFree=753256/2055920 swapFree=4173156/4192956
[pid=25035] ppid=25033 vsize=39328 CPUtime=702.12
/proc/25035/stat : 25035 (mxc-sat09) R 25033 25035 24814 0 -1 4194304 9954 0 0 0 70203 9 0 0 25 0 1 0 1096973822 40271872 9571 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25035/statm: 9832 9571 74 166 0 9663 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 39328

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 25036
/proc/meminfo: memFree=752296/2055920 swapFree=4173156/4192956
[pid=25035] ppid=25033 vsize=40256 CPUtime=762.1
/proc/25035/stat : 25035 (mxc-sat09) R 25033 25035 24814 0 -1 4194304 10200 0 0 0 76201 9 0 0 25 0 1 0 1096973822 41222144 9817 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25035/statm: 10064 9817 74 166 0 9895 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 40256

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 25036
/proc/meminfo: memFree=748264/2055920 swapFree=4173156/4192956
[pid=25035] ppid=25033 vsize=44480 CPUtime=822.08
/proc/25035/stat : 25035 (mxc-sat09) R 25033 25035 24814 0 -1 4194304 11241 0 0 0 82198 10 0 0 25 0 1 0 1096973822 45547520 10858 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/25035/statm: 11120 10858 74 166 0 10951 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 44480

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 25036
/proc/meminfo: memFree=748264/2055920 swapFree=4173156/4192956
[pid=25035] ppid=25033 vsize=44480 CPUtime=882.07
/proc/25035/stat : 25035 (mxc-sat09) R 25033 25035 24814 0 -1 4194304 11241 0 0 0 88197 10 0 0 25 0 1 0 1096973822 45547520 10858 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25035/statm: 11120 10858 74 166 0 10951 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 44480

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 25036
/proc/meminfo: memFree=747112/2055920 swapFree=4173156/4192956
[pid=25035] ppid=25033 vsize=45672 CPUtime=942.06
/proc/25035/stat : 25035 (mxc-sat09) R 25033 25035 24814 0 -1 4194304 11523 0 0 0 94195 11 0 0 25 0 1 0 1096973822 46768128 11140 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/25035/statm: 11418 11140 74 166 0 11249 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 45672

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 25037
/proc/meminfo: memFree=746920/2055920 swapFree=4173156/4192956
[pid=25035] ppid=25033 vsize=45672 CPUtime=1002.04
/proc/25035/stat : 25035 (mxc-sat09) R 25033 25035 24814 0 -1 4194304 11523 0 0 0 100193 11 0 0 25 0 1 0 1096973822 46768128 11140 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/25035/statm: 11418 11140 74 166 0 11249 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 45672

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 25038
/proc/meminfo: memFree=746408/2055920 swapFree=4173156/4192956
[pid=25035] ppid=25033 vsize=46332 CPUtime=1062.02
/proc/25035/stat : 25035 (mxc-sat09) R 25033 25035 24814 0 -1 4194304 11710 0 0 0 106191 11 0 0 25 0 1 0 1096973822 47443968 11327 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/25035/statm: 11583 11327 74 166 0 11414 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 46332

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 25038
/proc/meminfo: memFree=745320/2055920 swapFree=4173156/4192956
[pid=25035] ppid=25033 vsize=47388 CPUtime=1122
/proc/25035/stat : 25035 (mxc-sat09) R 25033 25035 24814 0 -1 4194304 11975 0 0 0 112189 11 0 0 25 0 1 0 1096973822 48525312 11592 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/25035/statm: 11847 11592 74 166 0 11678 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 47388

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 25038
/proc/meminfo: memFree=744744/2055920 swapFree=4173156/4192956
[pid=25035] ppid=25033 vsize=47916 CPUtime=1181.99
/proc/25035/stat : 25035 (mxc-sat09) R 25033 25035 24814 0 -1 4194304 12110 0 0 0 118187 12 0 0 25 0 1 0 1096973822 49065984 11727 1992294400 134512640 135192793 4294956224 18446744073709551615 134534203 0 0 4096 0 0 0 0 17 1 0 0
/proc/25035/statm: 11979 11727 74 166 0 11810 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 47916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 25038
/proc/meminfo: memFree=744744/2055920 swapFree=4173156/4192956
[pid=25035] ppid=25033 vsize=47916 CPUtime=1200.09
/proc/25035/stat : 25035 (mxc-sat09) R 25033 25035 24814 0 -1 4194304 12110 0 0 0 119997 12 0 0 25 0 1 0 1096973822 49065984 11727 1992294400 134512640 135192793 4294956224 18446744073709551615 134551856 0 0 4096 0 0 0 0 17 1 0 0
/proc/25035/statm: 11979 11727 74 166 0 11810 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 47916

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): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1199.98
CPU system time (s): 0.132979
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 47916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12110
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= 1752

runsolver used 1.05684 second user time and 3.3205 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-28 13:25:06
IDJOB=1514721
IDBENCH=70370
IDSOLVER=504
FILE ID=node36/1514721-1238243105
PBS_JOBID= 9060655
Free space on /tmp= 66412 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S15767910-042.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514721-1238243105/watcher-1514721-1238243105 -o /tmp/evaluation-result-1514721-1238243105/solver-1514721-1238243105 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514721-1238243105.cnf

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

MD5SUM BENCH= c210a2e606daadbb1d4386048a71e2b1
RANDOM SEED=1092836848

node36.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		: 3000.214
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		: 3000.214
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:        792272 kB
Buffers:        102748 kB
Cached:        1059880 kB
SwapCached:       9216 kB
Active:         224160 kB
Inactive:       949120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        792272 kB
SwapTotal:     4192956 kB
SwapFree:      4173156 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          16244 kB
Slab:            75752 kB
Committed_AS:  2911672 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-28 13:45:08