Trace number 1516521

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S445910413-047.cnf
MD5SUM94792c8e1ea4b54b79fb0ca4e6f889a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.3088
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 

24.09/24.15	c starting MXC with:
24.09/24.15	c cnf_path = HOME/instance-1516521-1238270818.cnf
24.09/24.15	c restart_strategy = auto
24.09/24.15	c sign_strategy = cached
24.09/24.15	c use_preprocessing = -1
24.09/24.15	c output_implicant = 1
24.09/24.15	c timeout_seconds = 0
24.09/24.15	c running SatELite... done
24.09/24.15	c 1 vars eliminated
24.09/24.15	c received 0 units and 5785 clauses from SatELite
24.09/24.15	c 0 assignments made, starting to guess now
24.09/24.15	c ===================================[MXC]=====================================
24.09/24.15	c | Conflicts |                Clause Statistics                   |   Vars   |
24.09/24.15	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
24.09/24.15	c =============================================================================
24.09/24.15	c |         0 |       0       0     5785        0        0     nan |       65 |
24.09/24.15	c |       100 |       0       0     5785      100     1050    23.5 |       65 |
24.09/24.15	c |       210 |       0       0     5785      210     1105    24.0 |       65 |
24.09/24.15	c |       441 |       0       0     5785      441     1220    23.8 |       65 |
24.09/24.15	c |       805 |       0       0     5785      805     1402    23.3 |       65 |
24.09/24.15	c |      1315 |       0       0     5785     1315     1609    23.0 |       65 |
24.09/24.15	c |      1986 |       0       0     5785     1138     1754    22.3 |       65 |
24.09/24.15	c |      2834 |       0       0     5785     1046     1894    22.0 |       65 |
24.09/24.15	c |      3876 |       0       0     5785     1076     2031    21.4 |       65 |
24.09/24.15	c |      5132 |       0       0     5785     1260     2163    21.6 |       65 |
24.09/24.15	c |      6623 |       0       0     5785     1625     2292    21.7 |       65 |
24.09/24.15	c |      8373 |       0       0     5785     2202     2419    21.8 |       65 |
24.09/24.15	c |     10408 |       0       0     5785     1765     2543    21.9 |       65 |
24.09/24.15	c |     12756 |       0       0     5785     1496     2665    21.6 |       65 |
24.09/24.15	c |     15449 |       0       0     5785     1440     2786    21.6 |       65 |
24.09/24.15	c |     18521 |       0       0     5785     1643     2906    21.9 |       65 |
24.09/24.15	c |     22010 |       0       0     5785     2156     3025    20.9 |       65 |
24.09/24.15	c |     25958 |       0       0     5785     3028     3144    21.5 |       65 |
24.09/24.15	c |     30411 |       0       0     5785     2697     3262    21.4 |       65 |
24.09/24.15	c |     35419 |       0       0     5785     2734     3381    20.8 |       65 |
24.09/24.15	c |     41038 |       0       0     5785     3208     3499    20.8 |       65 |
24.09/24.15	c |     47329 |       0       0     5785     2396     3618    21.0 |       65 |
24.09/24.15	c |     54360 |       0       0     5785     2058     3737    21.6 |       65 |
24.09/24.15	c |     62205 |       0       0     5785     2292     3857    21.3 |       65 |
24.09/24.15	c |     70945 |       0       0     5785     3197     3978    21.5 |       65 |
24.09/24.15	c |     80669 |       0       0     5785     2834     4099    22.0 |       65 |
24.09/24.15	c |     91476 |       0       0     5785     3246     4222    21.1 |       65 |
24.09/24.15	c |    103474 |       0       0     5785     2394     4346    20.7 |       65 |
24.09/24.15	c |    116782 |       0       0     5785     2466     4471    21.3 |       65 |
24.09/24.15	c |    131532 |       0       0     5785     3608     4597    21.3 |       65 |
24.09/24.15	c |    147868 |       0       0     5785     3648     4726    21.0 |       65 |
24.09/24.15	c |    165948 |       0       0     5785     2569     4855    20.1 |       65 |
24.09/24.15	c |    185947 |       0       0     5785     2874     4987    21.1 |       65 |
24.09/24.15	c |    208057 |       0       0     5785     4782     5120    21.0 |       65 |
24.09/24.15	c |    232489 |       0       0     5785     3302     5255    20.6 |       65 |
24.09/24.15	c |    259475 |       0       0     5785     3678     5393    19.6 |       65 |
24.09/24.15	c |    289271 |       0       0     5785     3439     5532    20.0 |       65 |
24.09/24.15	c |    322158 |       0       0     5785     5548     5674    20.9 |       65 |
24.09/24.15	c |    358445 |       0       0     5785     4556     5818    20.1 |       65 |
24.09/24.15	c |    398472 |       0       0     5785     3378     5965    21.8 |       65 |
24.09/24.15	c |    442613 |       0       0     5785     5265     6114    21.0 |       65 |
24.09/24.15	c |    491279 |       0       0     5785     4457     6265    20.9 |       65 |
24.09/24.15	c |    544923 |       0       0     5785     4231

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-1516521-1238270818/watcher-1516521-1238270818 -o /tmp/evaluation-result-1516521-1238270818/solver-1516521-1238270818 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1516521-1238270818.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 0.99 3/64 13158
/proc/meminfo: memFree=830280/2055920 swapFree=4178280/4192956
[pid=13158] ppid=13156 vsize=1124 CPUtime=0
/proc/13158/stat : 13158 (mxc-sat09) R 13156 13158 13055 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 1099747574 1150976 160 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/13158/statm: 281 160 54 166 0 112 0

[startup+0.105392 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 13158
/proc/meminfo: memFree=830280/2055920 swapFree=4178280/4192956
[pid=13158] ppid=13156 vsize=1396 CPUtime=0.1
/proc/13158/stat : 13158 (mxc-sat09) R 13156 13158 13055 0 -1 4194304 263 0 0 0 10 0 0 0 18 0 1 0 1099747574 1429504 212 1992294400 134512640 135192793 4294956224 18446744073709551615 134567785 0 0 4096 0 0 0 0 17 1 0 0
/proc/13158/statm: 349 212 55 166 0 180 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1396

[startup+0.201408 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 13158
/proc/meminfo: memFree=830280/2055920 swapFree=4178280/4192956
[pid=13158] ppid=13156 vsize=2320 CPUtime=0.19
/proc/13158/stat : 13158 (mxc-sat09) R 13156 13158 13055 0 -1 4194304 506 0 0 0 19 0 0 0 18 0 1 0 1099747574 2375680 455 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/13158/statm: 580 455 72 166 0 411 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2320

[startup+0.301428 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 13158
/proc/meminfo: memFree=830280/2055920 swapFree=4178280/4192956
[pid=13158] ppid=13156 vsize=2452 CPUtime=0.29
/proc/13158/stat : 13158 (mxc-sat09) R 13156 13158 13055 0 -1 4194304 542 0 0 0 29 0 0 0 19 0 1 0 1099747574 2510848 491 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/13158/statm: 613 491 72 166 0 444 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2452

[startup+0.701503 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 13158
/proc/meminfo: memFree=830280/2055920 swapFree=4178280/4192956
[pid=13158] ppid=13156 vsize=2584 CPUtime=0.69
/proc/13158/stat : 13158 (mxc-sat09) R 13156 13158 13055 0 -1 4194304 594 0 0 0 69 0 0 0 22 0 1 0 1099747574 2646016 543 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/13158/statm: 646 543 72 166 0 477 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2584

[startup+1.50165 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13159
/proc/meminfo: memFree=828160/2055920 swapFree=4178280/4192956
[pid=13158] ppid=13156 vsize=3000 CPUtime=1.49
/proc/13158/stat : 13158 (mxc-sat09) R 13156 13158 13055 0 -1 4194304 674 0 0 0 149 0 0 0 25 0 1 0 1099747574 3072000 623 1992294400 134512640 135192793 4294956224 18446744073709551615 134534213 0 0 4096 0 0 0 0 17 1 0 0
/proc/13158/statm: 750 623 72 166 0 581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3000

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13159
/proc/meminfo: memFree=827712/2055920 swapFree=4178280/4192956
[pid=13158] ppid=13156 vsize=3424 CPUtime=3.09
/proc/13158/stat : 13158 (mxc-sat09) R 13156 13158 13055 0 -1 4194304 763 0 0 0 309 0 0 0 25 0 1 0 1099747574 3506176 712 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/13158/statm: 856 712 72 166 0 687 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3424

[startup+6.30256 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13159
/proc/meminfo: memFree=827136/2055920 swapFree=4178280/4192956
[pid=13158] ppid=13156 vsize=3988 CPUtime=6.29
/proc/13158/stat : 13158 (mxc-sat09) R 13156 13158 13055 0 -1 4194304 890 0 0 0 629 0 0 0 25 0 1 0 1099747574 4083712 839 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/13158/statm: 997 839 72 166 0 828 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3988

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13159
/proc/meminfo: memFree=826312/2055920 swapFree=4178280/4192956
[pid=13158] ppid=13156 vsize=4584 CPUtime=12.68
/proc/13158/stat : 13158 (mxc-sat09) R 13156 13158 13055 0 -1 4194304 1042 0 0 0 1268 0 0 0 25 0 1 0 1099747574 4694016 991 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/13158/statm: 1146 991 72 166 0 977 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4584

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13159
/proc/meminfo: memFree=825352/2055920 swapFree=4178280/4192956
[pid=13158] ppid=13156 vsize=5652 CPUtime=25.49
/proc/13158/stat : 13158 (mxc-sat09) R 13156 13158 13055 0 -1 4194304 1274 0 0 0 2548 1 0 0 25 0 1 0 1099747574 5787648 1223 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/13158/statm: 1413 1223 72 166 0 1244 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5652

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13159
/proc/meminfo: memFree=824136/2055920 swapFree=4178280/4192956
[pid=13158] ppid=13156 vsize=6916 CPUtime=51.07
/proc/13158/stat : 13158 (mxc-sat09) R 13156 13158 13055 0 -1 4194304 1569 0 0 0 5106 1 0 0 25 0 1 0 1099747574 7081984 1518 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13158/statm: 1729 1518 72 166 0 1560 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6916

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13159
/proc/meminfo: memFree=823176/2055920 swapFree=4178280/4192956
[pid=13158] ppid=13156 vsize=7940 CPUtime=102.26
/proc/13158/stat : 13158 (mxc-sat09) R 13156 13158 13055 0 -1 4194304 1815 0 0 0 10225 1 0 0 25 0 1 0 1099747574 8130560 1764 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/13158/statm: 1985 1764 72 166 0 1816 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7940

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13159
/proc/meminfo: memFree=821704/2055920 swapFree=4178280/4192956
[pid=13158] ppid=13156 vsize=9788 CPUtime=162.24
/proc/13158/stat : 13158 (mxc-sat09) R 13156 13158 13055 0 -1 4194304 2181 0 0 0 16222 2 0 0 25 0 1 0 1099747574 10022912 2130 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/13158/statm: 2447 2130 72 166 0 2278 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9788

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13159
/proc/meminfo: memFree=821064/2055920 swapFree=4178280/4192956
[pid=13158] ppid=13156 vsize=10496 CPUtime=222.21
/proc/13158/stat : 13158 (mxc-sat09) R 13156 13158 13055 0 -1 4194304 2334 0 0 0 22219 2 0 0 25 0 1 0 1099747574 10747904 2283 1992294400 134512640 135192793 4294956224 18446744073709551615 134534180 0 0 4096 0 0 0 0 17 1 0 0
/proc/13158/statm: 2624 2283 72 166 0 2455 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10496

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13159
/proc/meminfo: memFree=820488/2055920 swapFree=4178280/4192956
[pid=13158] ppid=13156 vsize=11072 CPUtime=282.2
/proc/13158/stat : 13158 (mxc-sat09) R 13156 13158 13055 0 -1 4194304 2465 0 0 0 28217 3 0 0 25 0 1 0 1099747574 11337728 2414 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/13158/statm: 2768 2414 72 166 0 2599 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11072

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13159
/proc/meminfo: memFree=819912/2055920 swapFree=4178280/4192956
[pid=13158] ppid=13156 vsize=11832 CPUtime=342.17
/proc/13158/stat : 13158 (mxc-sat09) R 13156 13158 13055 0 -1 4194304 2611 0 0 0 34214 3 0 0 25 0 1 0 1099747574 12115968 2560 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/13158/statm: 2958 2560 72 166 0 2789 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 11832

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13159
/proc/meminfo: memFree=819464/2055920 swapFree=4178280/4192956
[pid=13158] ppid=13156 vsize=12348 CPUtime=402.15
/proc/13158/stat : 13158 (mxc-sat09) R 13156 13158 13055 0 -1 4194304 2718 0 0 0 40212 3 0 0 25 0 1 0 1099747574 12644352 2667 1992294400 134512640 135192793 4294956224 18446744073709551615 134550821 0 0 4096 0 0 0 0 17 1 0 0
/proc/13158/statm: 3087 2667 72 166 0 2918 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 12348

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13159
/proc/meminfo: memFree=818952/2055920 swapFree=4178280/4192956
[pid=13158] ppid=13156 vsize=12888 CPUtime=462.14
/proc/13158/stat : 13158 (mxc-sat09) R 13156 13158 13055 0 -1 4194304 2838 0 0 0 46210 4 0 0 25 0 1 0 1099747574 13197312 2787 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/13158/statm: 3222 2787 72 166 0 3053 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 12888

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13159
/proc/meminfo: memFree=818888/2055920 swapFree=4178280/4192956
[pid=13158] ppid=13156 vsize=12888 CPUtime=522.11
/proc/13158/stat : 13158 (mxc-sat09) R 13156 13158 13055 0 -1 4194304 2856 0 0 0 52207 4 0 0 25 0 1 0 1099747574 13197312 2805 1992294400 134512640 135192793 4294956224 18446744073709551615 134550425 0 0 4096 0 0 0 0 17 1 0 0
/proc/13158/statm: 3222 2805 72 166 0 3053 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 12888

[startup+582.302 s]
/proc/loadavg: 1.07 1.02 0.99 2/65 13159
/proc/meminfo: memFree=818760/2055920 swapFree=4178280/4192956
[pid=13158] ppid=13156 vsize=12888 CPUtime=582.09
/proc/13158/stat : 13158 (mxc-sat09) R 13156 13158 13055 0 -1 4194304 2880 0 0 0 58205 4 0 0 25 0 1 0 1099747574 13197312 2829 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/13158/statm: 3222 2829 72 166 0 3053 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 12888

[startup+642.301 s]
/proc/loadavg: 1.16 1.04 1.00 2/65 13159
/proc/meminfo: memFree=818696/2055920 swapFree=4178280/4192956
[pid=13158] ppid=13156 vsize=12888 CPUtime=642.07
/proc/13158/stat : 13158 (mxc-sat09) R 13156 13158 13055 0 -1 4194304 2889 0 0 0 64203 4 0 0 25 0 1 0 1099747574 13197312 2838 1992294400 134512640 135192793 4294956224 18446744073709551615 134551091 0 0 4096 0 0 0 0 17 1 0 0
/proc/13158/statm: 3222 2838 72 166 0 3053 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 12888

[startup+702.303 s]
/proc/loadavg: 1.11 1.05 1.00 2/65 13159
/proc/meminfo: memFree=818632/2055920 swapFree=4178280/4192956
[pid=13158] ppid=13156 vsize=12888 CPUtime=702.06
/proc/13158/stat : 13158 (mxc-sat09) R 13156 13158 13055 0 -1 4194304 2906 0 0 0 70201 5 0 0 25 0 1 0 1099747574 13197312 2855 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/13158/statm: 3222 2855 72 166 0 3053 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 12888

[startup+762.302 s]
/proc/loadavg: 1.09 1.05 1.00 2/65 13159
/proc/meminfo: memFree=818568/2055920 swapFree=4178280/4192956
[pid=13158] ppid=13156 vsize=12888 CPUtime=762.04
/proc/13158/stat : 13158 (mxc-sat09) R 13156 13158 13055 0 -1 4194304 2928 0 0 0 76199 5 0 0 25 0 1 0 1099747574 13197312 2877 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/13158/statm: 3222 2877 72 166 0 3053 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 12888

[startup+822.301 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 13159
/proc/meminfo: memFree=818440/2055920 swapFree=4178280/4192956
[pid=13158] ppid=13156 vsize=12888 CPUtime=822.01
/proc/13158/stat : 13158 (mxc-sat09) R 13156 13158 13055 0 -1 4194304 2941 0 0 0 82196 5 0 0 25 0 1 0 1099747574 13197312 2890 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13158/statm: 3222 2890 72 166 0 3053 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 12888

[startup+882.305 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 13159
/proc/meminfo: memFree=818440/2055920 swapFree=4178280/4192956
[pid=13158] ppid=13156 vsize=12888 CPUtime=881.99
/proc/13158/stat : 13158 (mxc-sat09) R 13156 13158 13055 0 -1 4194304 2950 0 0 0 88194 5 0 0 25 0 1 0 1099747574 13197312 2899 1992294400 134512640 135192793 4294956224 18446744073709551615 134549686 0 0 4096 0 0 0 0 17 1 0 0
/proc/13158/statm: 3222 2899 72 166 0 3053 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 12888

[startup+942.302 s]
/proc/loadavg: 1.22 1.09 1.01 2/65 13159
/proc/meminfo: memFree=818376/2055920 swapFree=4178280/4192956
[pid=13158] ppid=13156 vsize=12888 CPUtime=941.97
/proc/13158/stat : 13158 (mxc-sat09) R 13156 13158 13055 0 -1 4194304 2966 0 0 0 94191 6 0 0 25 0 1 0 1099747574 13197312 2915 1992294400 134512640 135192793 4294956224 18446744073709551615 134549763 0 0 4096 0 0 0 0 17 1 0 0
/proc/13158/statm: 3222 2915 72 166 0 3053 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 12888

[startup+1002.3 s]
/proc/loadavg: 1.15 1.10 1.02 2/65 13159
/proc/meminfo: memFree=818312/2055920 swapFree=4178280/4192956
[pid=13158] ppid=13156 vsize=12888 CPUtime=1001.95
/proc/13158/stat : 13158 (mxc-sat09) R 13156 13158 13055 0 -1 4194304 2977 0 0 0 100189 6 0 0 25 0 1 0 1099747574 13197312 2926 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/13158/statm: 3222 2926 72 166 0 3053 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 12888

[startup+1062.3 s]
/proc/loadavg: 1.09 1.09 1.02 2/65 13159
/proc/meminfo: memFree=818248/2055920 swapFree=4178280/4192956
[pid=13158] ppid=13156 vsize=12888 CPUtime=1061.93
/proc/13158/stat : 13158 (mxc-sat09) R 13156 13158 13055 0 -1 4194304 2989 0 0 0 106187 6 0 0 25 0 1 0 1099747574 13197312 2938 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/13158/statm: 3222 2938 72 166 0 3053 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 12888

[startup+1122.3 s]
/proc/loadavg: 1.03 1.07 1.01 2/65 13159
/proc/meminfo: memFree=818248/2055920 swapFree=4178280/4192956
[pid=13158] ppid=13156 vsize=12888 CPUtime=1121.91
/proc/13158/stat : 13158 (mxc-sat09) R 13156 13158 13055 0 -1 4194304 3005 0 0 0 112184 7 0 0 25 0 1 0 1099747574 13197312 2954 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/13158/statm: 3222 2954 72 166 0 3053 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 12888

[startup+1182.3 s]
/proc/loadavg: 1.01 1.06 1.01 2/65 13159
/proc/meminfo: memFree=818120/2055920 swapFree=4178280/4192956
[pid=13158] ppid=13156 vsize=12888 CPUtime=1181.89
/proc/13158/stat : 13158 (mxc-sat09) R 13156 13158 13055 0 -1 4194304 3014 0 0 0 118182 7 0 0 25 0 1 0 1099747574 13197312 2963 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/13158/statm: 3222 2963 72 166 0 3053 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 12888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.05 1.00 2/65 13159
/proc/meminfo: memFree=818120/2055920 swapFree=4178280/4192956
[pid=13158] ppid=13156 vsize=12888 CPUtime=1200.09
/proc/13158/stat : 13158 (mxc-sat09) R 13156 13158 13055 0 -1 4194304 3016 0 0 0 120002 7 0 0 25 0 1 0 1099747574 13197312 2965 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/13158/statm: 3222 2965 72 166 0 3053 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 12888

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): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.02
CPU system time (s): 0.077988
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 12888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3016
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= 1863

runsolver used 0.91686 second user time and 2.38964 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-28 21:06:58
IDJOB=1516521
IDBENCH=70520
IDSOLVER=504
FILE ID=node21/1516521-1238270818
PBS_JOBID= 9060916
Free space on /tmp= 66424 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S445910413-047.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516521-1238270818/watcher-1516521-1238270818 -o /tmp/evaluation-result-1516521-1238270818/solver-1516521-1238270818 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1516521-1238270818.cnf

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

MD5SUM BENCH= 94792c8e1ea4b54b79fb0ca4e6f889a6
RANDOM SEED=611076671

node21.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		: 3000.259
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		: 3000.259
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:        830696 kB
Buffers:         96896 kB
Cached:        1031356 kB
SwapCached:       8436 kB
Active:         199148 kB
Inactive:       939152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        830696 kB
SwapTotal:     4192956 kB
SwapFree:      4178280 kB
Dirty:             836 kB
Writeback:           0 kB
Mapped:          15024 kB
Slab:            72992 kB
Committed_AS:  2917524 kB
PageTables:       1380 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= 66424 MiB
End job on node21 at 2009-03-28 21:27:00