Trace number 1516017

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1796956909-029.cnf
MD5SUM42a0dcd09b57ad0eb87d8e8da7b56375
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data 

23.78/23.85	c starting MXC with:
23.78/23.85	c cnf_path = HOME/instance-1516017-1238263096.cnf
23.78/23.85	c restart_strategy = auto
23.78/23.85	c sign_strategy = cached
23.78/23.85	c use_preprocessing = -1
23.78/23.85	c output_implicant = 1
23.78/23.85	c timeout_seconds = 0
23.78/23.85	c running SatELite... done
23.78/23.85	c 1 vars eliminated
23.78/23.85	c received 0 units and 5785 clauses from SatELite
23.78/23.85	c 0 assignments made, starting to guess now
23.78/23.85	c ===================================[MXC]=====================================
23.78/23.85	c | Conflicts |                Clause Statistics                   |   Vars   |
23.78/23.85	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
23.78/23.85	c =============================================================================
23.78/23.85	c |         0 |       0       0     5785        0        0     nan |       65 |
23.78/23.85	c |       100 |       0       0     5785      100     1050    24.2 |       65 |
23.78/23.85	c |       210 |       0       0     5785      210     1105    24.0 |       65 |
23.78/23.85	c |       441 |       0       0     5785      441     1220    23.4 |       65 |
23.78/23.85	c |       805 |       0       0     5785      805     1402    23.4 |       65 |
23.78/23.85	c |      1315 |       0       0     5785     1315     1609    23.5 |       65 |
23.78/23.85	c |      1986 |       0       0     5785     1138     1754    23.1 |       65 |
23.78/23.85	c |      2834 |       0       0     5785     1046     1894    22.2 |       65 |
23.78/23.85	c |      3876 |       0       0     5785     1076     2031    22.4 |       65 |
23.78/23.85	c |      5132 |       0       0     5785     1260     2163    21.8 |       65 |
23.78/23.85	c |      6623 |       0       0     5785     1626     2292    22.2 |       65 |
23.78/23.85	c |      8373 |       0       0     5785     2202     2419    21.7 |       65 |
23.78/23.85	c |     10408 |       0       0     5785     1766     2543    21.6 |       65 |
23.78/23.85	c |     12756 |       0       0     5785     1494     2665    21.7 |       65 |
23.78/23.85	c |     15449 |       0       0     5785     1435     2786    21.1 |       65 |
23.78/23.85	c |     18521 |       0       0     5785     1638     2906    22.5 |       65 |
23.78/23.85	c |     22010 |       0       0     5785     2150     3025    22.6 |       65 |
23.78/23.85	c |     25958 |       0       0     5785     3026     3144    22.5 |       65 |
23.78/23.85	c |     30411 |       0       0     5785     2698     3262    21.6 |       65 |
23.78/23.85	c |     35419 |       0       0     5785     2738     3381    21.3 |       65 |
23.78/23.85	c |     41038 |       0       0     5785     3209     3499    21.8 |       65 |
23.78/23.85	c |     47329 |       0       0     5785     2396     3618    22.0 |       65 |
23.78/23.85	c |     54360 |       0       0     5785     2062     3737    21.6 |       65 |
23.78/23.85	c |     62205 |       0       0     5785     2302     3857    21.5 |       65 |
23.78/23.85	c |     70945 |       0       0     5785     3211     3978    21.2 |       65 |
23.78/23.85	c |     80669 |       0       0     5785     2843     4099    22.0 |       65 |
23.78/23.85	c |     91476 |       0       0     5785     3254     4222    21.7 |       65 |
23.78/23.85	c |    103474 |       0       0     5785     2400     4346    20.7 |       65 |
23.78/23.85	c |    116782 |       0       0     5785     2471     4471    21.1 |       65 |
23.78/23.85	c |    131532 |       0       0     5785     3625     4597    21.7 |       65 |
23.78/23.85	c |    147868 |       0       0     5785     3672     4726    21.5 |       65 |
23.78/23.85	c |    165948 |       0       0     5785     2607     4855    20.6 |       65 |
23.78/23.85	c |    185947 |       0       0     5785     2911     4987    21.0 |       65 |
23.78/23.85	c |    208057 |       0       0     5785     4821     5120    21.1 |       65 |
23.78/23.85	c |    232489 |       0       0     5785     3352     5255    21.1 |       65 |
23.78/23.85	c |    259475 |       0       0     5785     3729     5393    20.3 |       65 |
23.78/23.85	c |    289271 |       0       0     5785     3501     5532    20.7 |       65 |
23.78/23.85	c |    322158 |       0       0     5785     5605     5674    21.2 |       65 |
23.78/23.85	c |    358445 |       0       0     5785     4587     5818    20.6 |       65 |
23.78/23.85	c |    398472 |       0       0     5785     3401     5965    20.3 |       65 |
23.78/23.85	c |    442613 |       0       0     5785     5303     6114    20.8 |       65 |
23.78/23.85	c |    491279 |       0       0     5785     4508     6265    20.3 |       65 |
23.78/23.85	c |    544923 |       0       0     5785     4295

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-1516017-1238263096/watcher-1516017-1238263096 -o /tmp/evaluation-result-1516017-1238263096/solver-1516017-1238263096 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1516017-1238263096.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: 0.91 0.97 0.98 3/64 2462
/proc/meminfo: memFree=987240/2055920 swapFree=4178216/4192956
[pid=2462] ppid=2460 vsize=1124 CPUtime=0
/proc/2462/stat : 2462 (mxc-sat09) R 2460 2462 2086 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 1098975085 1150976 160 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/2462/statm: 281 160 54 166 0 112 0

[startup+0.041161 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 2462
/proc/meminfo: memFree=987240/2055920 swapFree=4178216/4192956
[pid=2462] ppid=2460 vsize=1392 CPUtime=0.03
/proc/2462/stat : 2462 (mxc-sat09) R 2460 2462 2086 0 -1 4194304 256 0 0 0 3 0 0 0 18 0 1 0 1098975085 1425408 205 1992294400 134512640 135192793 4294956224 18446744073709551615 134568017 0 0 4096 0 0 0 0 17 1 0 0
/proc/2462/statm: 348 205 55 166 0 179 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1392

[startup+0.101169 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 2462
/proc/meminfo: memFree=987240/2055920 swapFree=4178216/4192956
[pid=2462] ppid=2460 vsize=1392 CPUtime=0.09
/proc/2462/stat : 2462 (mxc-sat09) R 2460 2462 2086 0 -1 4194304 262 0 0 0 9 0 0 0 18 0 1 0 1098975085 1425408 211 1992294400 134512640 135192793 4294956224 18446744073709551615 134567764 0 0 4096 0 0 0 0 17 1 0 0
/proc/2462/statm: 348 211 55 166 0 179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1392

[startup+0.301201 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 2462
/proc/meminfo: memFree=987240/2055920 swapFree=4178216/4192956
[pid=2462] ppid=2460 vsize=2452 CPUtime=0.29
/proc/2462/stat : 2462 (mxc-sat09) R 2460 2462 2086 0 -1 4194304 539 0 0 0 29 0 0 0 19 0 1 0 1098975085 2510848 488 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/2462/statm: 613 488 72 166 0 444 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2452

[startup+0.701265 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 2462
/proc/meminfo: memFree=987240/2055920 swapFree=4178216/4192956
[pid=2462] ppid=2460 vsize=2728 CPUtime=0.69
/proc/2462/stat : 2462 (mxc-sat09) R 2460 2462 2086 0 -1 4194304 600 0 0 0 69 0 0 0 22 0 1 0 1098975085 2793472 549 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/2462/statm: 682 549 72 166 0 513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2728

[startup+1.50139 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 2463
/proc/meminfo: memFree=985120/2055920 swapFree=4178216/4192956
[pid=2462] ppid=2460 vsize=2996 CPUtime=1.49
/proc/2462/stat : 2462 (mxc-sat09) R 2460 2462 2086 0 -1 4194304 681 0 0 0 149 0 0 0 25 0 1 0 1098975085 3067904 630 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/2462/statm: 749 630 72 166 0 580 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2996

[startup+3.10165 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 2463
/proc/meminfo: memFree=984672/2055920 swapFree=4178216/4192956
[pid=2462] ppid=2460 vsize=3416 CPUtime=3.09
/proc/2462/stat : 2462 (mxc-sat09) R 2460 2462 2086 0 -1 4194304 775 0 0 0 309 0 0 0 25 0 1 0 1098975085 3497984 724 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2462/statm: 854 724 72 166 0 685 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3416

[startup+6.30116 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 2463
/proc/meminfo: memFree=983968/2055920 swapFree=4178216/4192956
[pid=2462] ppid=2460 vsize=4008 CPUtime=6.29
/proc/2462/stat : 2462 (mxc-sat09) R 2460 2462 2086 0 -1 4194304 909 0 0 0 629 0 0 0 25 0 1 0 1098975085 4104192 858 1992294400 134512640 135192793 4294956224 18446744073709551615 134533906 0 0 4096 0 0 0 0 17 1 0 0
/proc/2462/statm: 1002 858 72 166 0 833 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4008

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 2463
/proc/meminfo: memFree=983200/2055920 swapFree=4178216/4192956
[pid=2462] ppid=2460 vsize=4756 CPUtime=12.69
/proc/2462/stat : 2462 (mxc-sat09) R 2460 2462 2086 0 -1 4194304 1067 0 0 0 1269 0 0 0 25 0 1 0 1098975085 4870144 1016 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/2462/statm: 1189 1016 72 166 0 1020 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4756

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 2463
/proc/meminfo: memFree=981920/2055920 swapFree=4178216/4192956
[pid=2462] ppid=2460 vsize=6160 CPUtime=25.48
/proc/2462/stat : 2462 (mxc-sat09) R 2460 2462 2086 0 -1 4194304 1373 0 0 0 2548 0 0 0 25 0 1 0 1098975085 6307840 1322 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/2462/statm: 1540 1322 72 166 0 1371 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6160

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 2463
/proc/meminfo: memFree=981280/2055920 swapFree=4178216/4192956
[pid=2462] ppid=2460 vsize=6772 CPUtime=51.07
/proc/2462/stat : 2462 (mxc-sat09) R 2460 2462 2086 0 -1 4194304 1532 0 0 0 5107 0 0 0 25 0 1 0 1098975085 6934528 1481 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/2462/statm: 1693 1481 72 166 0 1524 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6772

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 2463
/proc/meminfo: memFree=980128/2055920 swapFree=4178216/4192956
[pid=2462] ppid=2460 vsize=7712 CPUtime=102.27
/proc/2462/stat : 2462 (mxc-sat09) R 2460 2462 2086 0 -1 4194304 1810 0 0 0 10226 1 0 0 25 0 1 0 1098975085 7897088 1759 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2462/statm: 1928 1759 72 166 0 1759 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7712

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2463
/proc/meminfo: memFree=979040/2055920 swapFree=4178216/4192956
[pid=2462] ppid=2460 vsize=9248 CPUtime=162.24
/proc/2462/stat : 2462 (mxc-sat09) R 2460 2462 2086 0 -1 4194304 2090 0 0 0 16223 1 0 0 25 0 1 0 1098975085 9469952 2039 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2462/statm: 2312 2039 72 166 0 2143 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9248

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2469
/proc/meminfo: memFree=978016/2055920 swapFree=4178216/4192956
[pid=2462] ppid=2460 vsize=10340 CPUtime=222.21
/proc/2462/stat : 2462 (mxc-sat09) R 2460 2462 2086 0 -1 4194304 2302 0 0 0 22220 1 0 0 25 0 1 0 1098975085 10588160 2251 1992294400 134512640 135192793 4294956224 18446744073709551615 134552848 0 0 4096 0 0 0 0 17 1 0 0
/proc/2462/statm: 2585 2251 72 166 0 2416 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10340

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2469
/proc/meminfo: memFree=977568/2055920 swapFree=4178216/4192956
[pid=2462] ppid=2460 vsize=11048 CPUtime=282.19
/proc/2462/stat : 2462 (mxc-sat09) R 2460 2462 2086 0 -1 4194304 2436 0 0 0 28218 1 0 0 25 0 1 0 1098975085 11313152 2385 1992294400 134512640 135192793 4294956224 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 1 0 0
/proc/2462/statm: 2762 2385 72 166 0 2593 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11048

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2469
/proc/meminfo: memFree=976544/2055920 swapFree=4178216/4192956
[pid=2462] ppid=2460 vsize=12384 CPUtime=342.18
/proc/2462/stat : 2462 (mxc-sat09) R 2460 2462 2086 0 -1 4194304 2687 0 0 0 34216 2 0 0 25 0 1 0 1098975085 12681216 2636 1992294400 134512640 135192793 4294956224 18446744073709551615 134550385 0 0 4096 0 0 0 0 17 1 0 0
/proc/2462/statm: 3096 2636 72 166 0 2927 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 12384

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2469
/proc/meminfo: memFree=976416/2055920 swapFree=4178216/4192956
[pid=2462] ppid=2460 vsize=12384 CPUtime=402.16
/proc/2462/stat : 2462 (mxc-sat09) R 2460 2462 2086 0 -1 4194304 2706 0 0 0 40214 2 0 0 25 0 1 0 1098975085 12681216 2655 1992294400 134512640 135192793 4294956224 18446744073709551615 134552581 0 0 4096 0 0 0 0 17 1 0 0
/proc/2462/statm: 3096 2655 72 166 0 2927 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 12384

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2469
/proc/meminfo: memFree=976288/2055920 swapFree=4178216/4192956
[pid=2462] ppid=2460 vsize=12384 CPUtime=462.14
/proc/2462/stat : 2462 (mxc-sat09) R 2460 2462 2086 0 -1 4194304 2737 0 0 0 46212 2 0 0 25 0 1 0 1098975085 12681216 2686 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/2462/statm: 3096 2686 72 166 0 2927 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 12384

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2469
/proc/meminfo: memFree=976224/2055920 swapFree=4178216/4192956
[pid=2462] ppid=2460 vsize=12384 CPUtime=522.12
/proc/2462/stat : 2462 (mxc-sat09) R 2460 2462 2086 0 -1 4194304 2755 0 0 0 52210 2 0 0 25 0 1 0 1098975085 12681216 2704 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2462/statm: 3096 2704 72 166 0 2927 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 12384

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2469
/proc/meminfo: memFree=976160/2055920 swapFree=4178216/4192956
[pid=2462] ppid=2460 vsize=12384 CPUtime=582.1
/proc/2462/stat : 2462 (mxc-sat09) R 2460 2462 2086 0 -1 4194304 2770 0 0 0 58208 2 0 0 25 0 1 0 1098975085 12681216 2719 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/2462/statm: 3096 2719 72 166 0 2927 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 12384

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2469
/proc/meminfo: memFree=976032/2055920 swapFree=4178216/4192956
[pid=2462] ppid=2460 vsize=12384 CPUtime=642.09
/proc/2462/stat : 2462 (mxc-sat09) R 2460 2462 2086 0 -1 4194304 2803 0 0 0 64207 2 0 0 25 0 1 0 1098975085 12681216 2752 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/2462/statm: 3096 2752 72 166 0 2927 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 12384

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2469
/proc/meminfo: memFree=975904/2055920 swapFree=4178216/4192956
[pid=2462] ppid=2460 vsize=12576 CPUtime=702.06
/proc/2462/stat : 2462 (mxc-sat09) R 2460 2462 2086 0 -1 4194304 2827 0 0 0 70204 2 0 0 25 0 1 0 1098975085 12877824 2776 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/2462/statm: 3144 2776 72 166 0 2975 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 12576

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2469
/proc/meminfo: memFree=975712/2055920 swapFree=4178216/4192956
[pid=2462] ppid=2460 vsize=12576 CPUtime=762.06
/proc/2462/stat : 2462 (mxc-sat09) R 2460 2462 2086 0 -1 4194304 2867 0 0 0 76203 3 0 0 25 0 1 0 1098975085 12877824 2816 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2462/statm: 3144 2816 72 166 0 2975 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 12576

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2469
/proc/meminfo: memFree=975584/2055920 swapFree=4178216/4192956
[pid=2462] ppid=2460 vsize=12768 CPUtime=822.03
/proc/2462/stat : 2462 (mxc-sat09) R 2460 2462 2086 0 -1 4194304 2922 0 0 0 82200 3 0 0 25 0 1 0 1098975085 13074432 2871 1992294400 134512640 135192793 4294956224 18446744073709551615 134520480 0 0 4096 0 0 0 0 17 1 0 0
/proc/2462/statm: 3192 2871 72 166 0 3023 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 12768

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2469
/proc/meminfo: memFree=975520/2055920 swapFree=4178216/4192956
[pid=2462] ppid=2460 vsize=12768 CPUtime=882.01
/proc/2462/stat : 2462 (mxc-sat09) R 2460 2462 2086 0 -1 4194304 2938 0 0 0 88198 3 0 0 25 0 1 0 1098975085 13074432 2887 1992294400 134512640 135192793 4294956224 18446744073709551615 134603822 0 0 4096 0 0 0 0 17 1 0 0
/proc/2462/statm: 3192 2887 72 166 0 3023 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 12768

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2469
/proc/meminfo: memFree=975456/2055920 swapFree=4178216/4192956
[pid=2462] ppid=2460 vsize=12768 CPUtime=941.99
/proc/2462/stat : 2462 (mxc-sat09) R 2460 2462 2086 0 -1 4194304 2950 0 0 0 94196 3 0 0 25 0 1 0 1098975085 13074432 2899 1992294400 134512640 135192793 4294956224 18446744073709551615 134550425 0 0 4096 0 0 0 0 17 1 0 0
/proc/2462/statm: 3192 2899 72 166 0 3023 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 12768

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2469
/proc/meminfo: memFree=975392/2055920 swapFree=4178216/4192956
[pid=2462] ppid=2460 vsize=12960 CPUtime=1001.97
/proc/2462/stat : 2462 (mxc-sat09) R 2460 2462 2086 0 -1 4194304 2972 0 0 0 100194 3 0 0 25 0 1 0 1098975085 13271040 2921 1992294400 134512640 135192793 4294956224 18446744073709551615 134740895 0 0 4096 0 0 0 0 17 1 0 0
/proc/2462/statm: 3240 2921 72 166 0 3071 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 12960

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2469
/proc/meminfo: memFree=975200/2055920 swapFree=4178216/4192956
[pid=2462] ppid=2460 vsize=12960 CPUtime=1061.95
/proc/2462/stat : 2462 (mxc-sat09) R 2460 2462 2086 0 -1 4194304 3010 0 0 0 106192 3 0 0 25 0 1 0 1098975085 13271040 2959 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2462/statm: 3240 2959 72 166 0 3071 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 12960

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2469
/proc/meminfo: memFree=975072/2055920 swapFree=4178216/4192956
[pid=2462] ppid=2460 vsize=13152 CPUtime=1121.94
/proc/2462/stat : 2462 (mxc-sat09) R 2460 2462 2086 0 -1 4194304 3041 0 0 0 112190 4 0 0 25 0 1 0 1098975085 13467648 2990 1992294400 134512640 135192793 4294956224 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/2462/statm: 3288 2990 72 166 0 3119 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 13152

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2469
/proc/meminfo: memFree=975072/2055920 swapFree=4178216/4192956
[pid=2462] ppid=2460 vsize=13152 CPUtime=1181.92
/proc/2462/stat : 2462 (mxc-sat09) R 2460 2462 2086 0 -1 4194304 3048 0 0 0 118188 4 0 0 25 0 1 0 1098975085 13467648 2997 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2462/statm: 3288 2997 72 166 0 3119 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 13152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2469
/proc/meminfo: memFree=974944/2055920 swapFree=4178216/4192956
[pid=2462] ppid=2460 vsize=13152 CPUtime=1200.02
/proc/2462/stat : 2462 (mxc-sat09) R 2460 2462 2086 0 -1 4194304 3072 0 0 0 119998 4 0 0 25 0 1 0 1098975085 13467648 3021 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/2462/statm: 3288 3021 72 166 0 3119 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 13152

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): 1200.03
CPU user time (s): 1199.98
CPU system time (s): 0.044993
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 13152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3072
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= 1222

runsolver used 0.890864 second user time and 2.46663 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-28 18:58:16
IDJOB=1516017
IDBENCH=70478
IDSOLVER=504
FILE ID=node26/1516017-1238263096
PBS_JOBID= 9060755
Free space on /tmp= 66108 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1796956909-029.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516017-1238263096/watcher-1516017-1238263096 -o /tmp/evaluation-result-1516017-1238263096/solver-1516017-1238263096 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1516017-1238263096.cnf

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

MD5SUM BENCH= 42a0dcd09b57ad0eb87d8e8da7b56375
RANDOM SEED=1320643929

node26.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:        987728 kB
Buffers:         81332 kB
Cached:         893768 kB
SwapCached:       8520 kB
Active:         106032 kB
Inactive:       879040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        987728 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:             844 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            69192 kB
Committed_AS:  2814972 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66108 MiB
End job on node26 at 2009-03-28 19:18:18