Trace number 1513245

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) 1200.06 1199.91

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S1588298513-036.cnf
MD5SUM7df25975bd52e28f5eb180dab9fc29e0
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

41.80/41.85	c starting MXC with:
41.80/41.85	c cnf_path = HOME/instance-1513245-1238214953.cnf
41.80/41.85	c restart_strategy = auto
41.80/41.85	c sign_strategy = cached
41.80/41.85	c use_preprocessing = -1
41.80/41.85	c output_implicant = 1
41.80/41.85	c timeout_seconds = 0
41.80/41.85	c running SatELite... done
41.80/41.85	c 1 vars eliminated
41.80/41.85	c received 0 units and 17000 clauses from SatELite
41.80/41.85	c 0 assignments made, starting to guess now
41.80/41.85	c ===================================[MXC]=====================================
41.80/41.85	c | Conflicts |                Clause Statistics                   |   Vars   |
41.80/41.85	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
41.80/41.85	c =============================================================================
41.80/41.85	c |         0 |       0       0    17000        0        0     nan |      200 |
41.80/41.85	c |       100 |       0       0    17000      100     1050    60.1 |      200 |
41.80/41.85	c |       210 |       0       0    17000      210     1105    58.9 |      200 |
41.80/41.85	c |       441 |       0       0    17000      441     1220    57.7 |      200 |
41.80/41.85	c |       805 |       0       0    17000      805     1402    57.3 |      200 |
41.80/41.85	c |      1315 |       0       0    17000     1315     1609    57.0 |      200 |
41.80/41.85	c |      1986 |       0       0    17000     1138     1754    56.1 |      200 |
41.80/41.85	c |      2834 |       0       0    17000     1046     1894    55.3 |      200 |
41.80/41.85	c |      3876 |       0       0    17000     1078     2031    55.2 |      200 |
41.80/41.85	c |      5132 |       0       0    17000     1261     2163    55.8 |      200 |
41.80/41.85	c |      6623 |       0       0    17000     1628     2292    58.4 |      200 |
41.80/41.85	c |      8373 |       0       0    17000     2204     2419    57.5 |      200 |
41.80/41.85	c |     10408 |       0       0    17000     1765     2543    54.8 |      200 |
41.80/41.85	c |     12756 |       0       0    17000     1494     2665    55.9 |      200 |
41.80/41.85	c |     15449 |       0       0    17000     1437     2786    55.1 |      200 |
41.80/41.85	c |     18521 |       0       0    17000     1640     2906    54.3 |      200 |
41.80/41.85	c |     22010 |       0       0    17000     2152     3025    54.7 |      200 |
41.80/41.85	c |     25958 |       0       0    17000     3025     3144    56.0 |      200 |
41.80/41.85	c |     30411 |       0       0    17000     2702     3262    55.4 |      200 |
41.80/41.85	c |     35419 |       0       0    17000     2737     3381    55.3 |      200 |
41.80/41.85	c |     41038 |       0       0    17000     3211     3499    55.9 |      200 |
41.80/41.85	c |     47329 |       0       0    17000     2393     3618    54.6 |      200 |
41.80/41.85	c |     54360 |       0       0    17000     2058     3737    53.8 |      200 |
41.80/41.85	c |     62205 |       0       0    17000     2295     3857    55.2 |      200 |
41.80/41.85	c |     70945 |       0       0    17000     3198     3978    56.6 |      200 |
41.80/41.85	c |     80669 |       0       0    17000     2835     4099    56.6 |      200 |
41.80/41.85	c |     91476 |       0       0    17000     3250     4222    57.3 |      200 |
41.80/41.85	c |    103474 |       0       0    17000     2403     4346    54.4 |      200 |
41.80/41.85	c |    116782 |       0       0    17000     2473     4471    55.4 |      200 |
41.80/41.85	c |    131532 |       0       0    17000     3626     4597    57.4 |      200 |
41.80/41.85	c |    147868 |       0       0    17000     3661     4726    57.0 |      200 |
41.80/41.85	c |    165948 |       0       0    17000     2586     4855    55.0 |      200 |
41.80/41.85	c |    185947 |       0       0    17000     2896     4987    55.8 |      200 |
41.80/41.85	c |    208057 |       0       0    17000     4817     5120    57.7 |      200 |
41.80/41.85	c |    232489 |       0       0    17000     3346     5255    55.0 |      200 |
41.80/41.85	c |    259475 |       0       0    17000     3727     5393    56.0 |      200 |
41.80/41.85	c |    289271 |       0       0    17000     3498     5532    56.3 |      200 |
41.80/41.85	c |    322158 |       0       0    17000     5611     5674    56.6 |      200 |
41.80/41.85	c |    358445 |       0       0    17000     4634     5818    56.0 |      200 |
41.80/41.85	c |    398472 |       0       0    17000     3486     5965    56.4 |      200 |
41.80/41.85	c |    442613 |       0       0    17000     5374     6114    56.6 |      200 |
41.80/41.85	c |    491279 |       0       0    17000     4573     6265    55.4 |      200 |
41.80/41.85	c |    544923 |       0       0    17000     4358

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-1513245-1238214953/watcher-1513245-1238214953 -o /tmp/evaluation-result-1513245-1238214953/solver-1513245-1238214953 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513245-1238214953.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: 0.92 0.98 0.94 2/64 15761
/proc/meminfo: memFree=906608/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=1472 CPUtime=0
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 250 0 0 0 0 0 0 0 18 0 1 0 1094161764 1507328 236 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 368 241 54 166 0 199 0

[startup+0.083499 s]
/proc/loadavg: 0.92 0.98 0.94 2/64 15761
/proc/meminfo: memFree=906608/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=2372 CPUtime=0.07
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 601 0 0 0 7 0 0 0 18 0 1 0 1094161764 2428928 463 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 593 463 55 166 0 424 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2372

[startup+0.101492 s]
/proc/loadavg: 0.92 0.98 0.94 2/64 15761
/proc/meminfo: memFree=906608/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=2372 CPUtime=0.09
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 601 0 0 0 9 0 0 0 18 0 1 0 1094161764 2428928 463 1992294400 134512640 135192793 4294956224 18446744073709551615 134568017 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 593 463 55 166 0 424 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2372

[startup+0.301436 s]
/proc/loadavg: 0.92 0.98 0.94 2/64 15761
/proc/meminfo: memFree=906608/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=2548 CPUtime=0.29
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 635 0 0 0 29 0 0 0 19 0 1 0 1094161764 2609152 497 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 637 497 55 166 0 468 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2548

[startup+0.701324 s]
/proc/loadavg: 0.92 0.98 0.94 2/64 15761
/proc/meminfo: memFree=906608/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=4644 CPUtime=0.69
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 1187 0 0 0 69 0 0 0 23 0 1 0 1094161764 4755456 1049 1992294400 134512640 135192793 4294956224 18446744073709551615 134612993 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 1161 1049 72 166 0 992 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4644

[startup+1.5011 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 15762
/proc/meminfo: memFree=902440/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=5172 CPUtime=1.49
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 1295 0 0 0 149 0 0 0 25 0 1 0 1094161764 5296128 1157 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 1293 1157 72 166 0 1124 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5172

[startup+3.10165 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 15762
/proc/meminfo: memFree=901992/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=5436 CPUtime=3.09
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 1384 0 0 0 309 0 0 0 25 0 1 0 1094161764 5566464 1246 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 1359 1246 72 166 0 1190 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5436

[startup+6.30276 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 15762
/proc/meminfo: memFree=901352/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=6112 CPUtime=6.3
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 1515 0 0 0 629 1 0 0 25 0 1 0 1094161764 6258688 1377 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 1528 1377 72 166 0 1359 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 6112

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 15762
/proc/meminfo: memFree=900584/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=6644 CPUtime=12.7
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 1664 0 0 0 1269 1 0 0 25 0 1 0 1094161764 6803456 1526 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 1661 1526 72 166 0 1492 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6644

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.94 2/65 15762
/proc/meminfo: memFree=899816/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=7468 CPUtime=25.5
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 1842 0 0 0 2549 1 0 0 25 0 1 0 1094161764 7647232 1704 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 1867 1704 72 166 0 1698 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 7468

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.94 2/65 15762
/proc/meminfo: memFree=898728/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=8732 CPUtime=51.09
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 2121 0 0 0 5108 1 0 0 25 0 1 0 1094161764 8941568 1983 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 2183 1983 72 166 0 2014 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8732

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.94 2/65 15762
/proc/meminfo: memFree=897384/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=10200 CPUtime=102.31
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 2451 0 0 0 10229 2 0 0 25 0 1 0 1094161764 10444800 2313 1992294400 134512640 135192793 4294956224 18446744073709551615 134550733 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 2550 2313 72 166 0 2381 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 10200

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 15762
/proc/meminfo: memFree=896360/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=11468 CPUtime=162.31
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 2715 0 0 0 16229 2 0 0 25 0 1 0 1094161764 11743232 2577 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 2867 2577 72 166 0 2698 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 11468

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 15762
/proc/meminfo: memFree=895592/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=12228 CPUtime=222.32
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 2896 0 0 0 22230 2 0 0 25 0 1 0 1094161764 12521472 2758 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 3057 2758 72 166 0 2888 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 12228

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 15762
/proc/meminfo: memFree=894824/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=12836 CPUtime=282.32
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 3076 0 0 0 28230 2 0 0 25 0 1 0 1094161764 13144064 2938 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 3209 2938 72 166 0 3040 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 12836

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 15762
/proc/meminfo: memFree=894312/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=13300 CPUtime=342.33
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 3201 0 0 0 34231 2 0 0 25 0 1 0 1094161764 13619200 3063 1992294400 134512640 135192793 4294956224 18446744073709551615 134533911 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 3325 3063 72 166 0 3156 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 13300

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 15762
/proc/meminfo: memFree=893672/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=13996 CPUtime=402.34
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 3354 0 0 0 40231 3 0 0 25 0 1 0 1094161764 14331904 3216 1992294400 134512640 135192793 4294956224 18446744073709551615 134534209 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 3499 3216 72 166 0 3330 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 13996

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 15762
/proc/meminfo: memFree=893224/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=14460 CPUtime=462.35
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 3474 0 0 0 46232 3 0 0 25 0 1 0 1094161764 14807040 3336 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 3615 3336 72 166 0 3446 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 14460

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 15762
/proc/meminfo: memFree=892712/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=14924 CPUtime=522.36
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 3585 0 0 0 52233 3 0 0 25 0 1 0 1094161764 15282176 3447 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 3731 3447 72 166 0 3562 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 14924

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 15762
/proc/meminfo: memFree=892584/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=15116 CPUtime=582.36
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 3642 0 0 0 58233 3 0 0 25 0 1 0 1094161764 15478784 3504 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 3779 3504 72 166 0 3610 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 15116

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 15762
/proc/meminfo: memFree=892392/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=15260 CPUtime=642.37
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 3678 0 0 0 64234 3 0 0 25 0 1 0 1094161764 15626240 3540 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 3815 3540 72 166 0 3646 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 15260

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 15762
/proc/meminfo: memFree=892008/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=15720 CPUtime=702.37
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 3765 0 0 0 70234 3 0 0 25 0 1 0 1094161764 16097280 3627 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 3930 3627 72 166 0 3761 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 15720

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 15762
/proc/meminfo: memFree=891560/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=16072 CPUtime=762.39
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 3879 0 0 0 76236 3 0 0 25 0 1 0 1094161764 16457728 3741 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 4018 3741 72 166 0 3849 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 16072

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 15762
/proc/meminfo: memFree=891304/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=16400 CPUtime=822.4
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 3930 0 0 0 82236 4 0 0 25 0 1 0 1094161764 16793600 3792 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 4100 3792 72 166 0 3931 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 16400

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 15762
/proc/meminfo: memFree=891176/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=16556 CPUtime=882.4
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 3958 0 0 0 88236 4 0 0 25 0 1 0 1094161764 16953344 3820 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 4139 3820 72 166 0 3970 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 16556

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 15762
/proc/meminfo: memFree=891048/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=16716 CPUtime=942.41
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 3995 0 0 0 94237 4 0 0 25 0 1 0 1094161764 17117184 3857 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 4179 3857 72 166 0 4010 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 16716

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 15762
/proc/meminfo: memFree=890344/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=17400 CPUtime=1002.42
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 4158 0 0 0 100237 5 0 0 25 0 1 0 1094161764 17817600 4020 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 4350 4020 72 166 0 4181 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 17400

[startup+1062.3 s]
/proc/loadavg: 1.03 1.00 0.95 2/65 15762
/proc/meminfo: memFree=889896/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=18140 CPUtime=1062.42
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 4277 0 0 0 106237 5 0 0 25 0 1 0 1094161764 18575360 4139 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 4535 4139 72 166 0 4366 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 18140

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 0.95 2/65 15762
/proc/meminfo: memFree=889704/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=18300 CPUtime=1122.43
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 4319 0 0 0 112238 5 0 0 25 0 1 0 1094161764 18739200 4181 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 4575 4181 72 166 0 4406 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 18300

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 15762
/proc/meminfo: memFree=889512/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=18492 CPUtime=1182.45
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 4349 0 0 0 118239 6 0 0 25 0 1 0 1094161764 18935808 4211 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 4623 4211 72 166 0 4454 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 18492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 15762
/proc/meminfo: memFree=889448/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=18492 CPUtime=1200.05
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 4377 0 0 0 119999 6 0 0 25 0 1 0 1094161764 18935808 4239 1992294400 134512640 135192793 4294956224 18446744073709551615 134551091 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 4623 4239 72 166 0 4454 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 18492

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

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

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 15762
/proc/meminfo: memFree=889448/2055920 swapFree=4178240/4192956
[pid=15761] ppid=15759 vsize=18492 CPUtime=1200.05
/proc/15761/stat : 15761 (mxc-sat09) R 15759 15761 15000 0 -1 4194304 4377 0 0 0 119999 6 0 0 25 0 1 0 1094161764 18935808 4239 1992294400 134512640 135192793 4294956224 18446744073709551615 134551091 0 0 4096 0 0 0 0 17 1 0 0
/proc/15761/statm: 4623 4239 72 166 0 4454 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 18492

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.91
CPU time (s): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.065989
CPU usage (%): 100.013
Max. virtual memory (cumulated for all children) (KiB): 18492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4377
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= 1770

runsolver used 0.972852 second user time and 2.37064 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-28 05:35:53
IDJOB=1513245
IDBENCH=70247
IDSOLVER=504
FILE ID=node16/1513245-1238214953
PBS_JOBID= 9060548
Free space on /tmp= 63928 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S1588298513-036.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513245-1238214953/watcher-1513245-1238214953 -o /tmp/evaluation-result-1513245-1238214953/solver-1513245-1238214953 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513245-1238214953.cnf

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

MD5SUM BENCH= 7df25975bd52e28f5eb180dab9fc29e0
RANDOM SEED=219964527

node16.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		: 3000.232
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		: 3000.232
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:        907096 kB
Buffers:         76788 kB
Cached:         979120 kB
SwapCached:       8496 kB
Active:          65260 kB
Inactive:      1000568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        907096 kB
SwapTotal:     4192956 kB
SwapFree:      4178240 kB
Dirty:            1180 kB
Writeback:           0 kB
Mapped:          15544 kB
Slab:            69016 kB
Committed_AS:  2944116 kB
PageTables:       1440 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= 63924 MiB
End job on node16 at 2009-03-28 05:55:55