Trace number 1516053

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1610649331-094.cnf
MD5SUM559244527104bd6e88d823e1ca1028fc
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 

24.19/24.22	c starting MXC with:
24.19/24.22	c cnf_path = HOME/instance-1516053-1238263555.cnf
24.19/24.22	c restart_strategy = auto
24.19/24.22	c sign_strategy = cached
24.19/24.22	c use_preprocessing = -1
24.19/24.22	c output_implicant = 1
24.19/24.22	c timeout_seconds = 0
24.19/24.22	c running SatELite... done
24.19/24.22	c 1 vars eliminated
24.19/24.22	c received 0 units and 5785 clauses from SatELite
24.19/24.22	c 0 assignments made, starting to guess now
24.19/24.22	c ===================================[MXC]=====================================
24.19/24.22	c | Conflicts |                Clause Statistics                   |   Vars   |
24.19/24.22	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
24.19/24.22	c =============================================================================
24.19/24.22	c |         0 |       0       0     5785        0        0     nan |       65 |
24.19/24.22	c |       100 |       0       0     5785      100     1050    23.9 |       65 |
24.19/24.22	c |       210 |       0       0     5785      210     1105    24.4 |       65 |
24.19/24.22	c |       441 |       0       0     5785      441     1220    23.7 |       65 |
24.19/24.22	c |       805 |       0       0     5785      805     1402    23.6 |       65 |
24.19/24.22	c |      1315 |       0       0     5785     1315     1609    23.6 |       65 |
24.19/24.22	c |      1986 |       0       0     5785     1138     1754    23.0 |       65 |
24.19/24.22	c |      2834 |       0       0     5785     1046     1894    22.2 |       65 |
24.19/24.22	c |      3876 |       0       0     5785     1077     2031    22.0 |       65 |
24.19/24.22	c |      5132 |       0       0     5785     1260     2163    21.6 |       65 |
24.19/24.22	c |      6623 |       0       0     5785     1626     2292    21.7 |       65 |
24.19/24.22	c |      8373 |       0       0     5785     2202     2419    21.3 |       65 |
24.19/24.22	c |     10408 |       0       0     5785     1766     2543    21.5 |       65 |
24.19/24.22	c |     12756 |       0       0     5785     1494     2665    21.8 |       65 |
24.19/24.22	c |     15449 |       0       0     5785     1435     2786    20.5 |       65 |
24.19/24.22	c |     18521 |       0       0     5785     1638     2906    21.1 |       65 |
24.19/24.22	c |     22010 |       0       0     5785     2153     3025    20.7 |       65 |
24.19/24.22	c |     25958 |       0       0     5785     3024     3144    22.2 |       65 |
24.19/24.22	c |     30411 |       0       0     5785     2693     3262    21.8 |       65 |
24.19/24.22	c |     35419 |       0       0     5785     2731     3381    21.3 |       65 |
24.19/24.22	c |     41038 |       0       0     5785     3207     3499    21.2 |       65 |
24.19/24.22	c |     47329 |       0       0     5785     2395     3618    20.3 |       65 |
24.19/24.22	c |     54360 |       0       0     5785     2057     3737    21.1 |       65 |
24.19/24.22	c |     62205 |       0       0     5785     2293     3857    21.1 |       65 |
24.19/24.22	c |     70945 |       0       0     5785     3199     3978    20.6 |       65 |
24.19/24.22	c |     80669 |       0       0     5785     2837     4099    20.5 |       65 |
24.19/24.22	c |     91476 |       0       0     5785     3251     4222    20.3 |       65 |
24.19/24.22	c |    103474 |       0       0     5785     2392     4346    20.6 |       65 |
24.19/24.22	c |    116782 |       0       0     5785     2461     4471    20.6 |       65 |
24.19/24.22	c |    131532 |       0       0     5785     3607     4597    20.4 |       65 |
24.19/24.22	c |    147868 |       0       0     5785     3647     4726    20.8 |       65 |
24.19/24.22	c |    165948 |       0       0     5785     2571     4855    20.0 |       65 |
24.19/24.22	c |    185947 |       0       0     5785     2879     4987    21.3 |       65 |
24.19/24.22	c |    208057 |       0       0     5785     4790     5120    21.1 |       65 |
24.19/24.22	c |    232489 |       0       0     5785     3308     5255    20.6 |       65 |
24.19/24.22	c |    259475 |       0       0     5785     3690     5393    20.0 |       65 |
24.19/24.22	c |    289271 |       0       0     5785     3454     5532    20.3 |       65 |
24.19/24.22	c |    322158 |       0       0     5785     5562     5674    20.2 |       65 |
24.19/24.22	c |    358445 |       0       0     5785     4562     5818    21.4 |       65 |
24.19/24.22	c |    398472 |       0       0     5785     3360     5965    20.2 |       65 |
24.19/24.22	c |    442613 |       0       0     5785     5260     6114    20.7 |       65 |
24.19/24.22	c |    491279 |       0       0     5785     4460     6265    20.3 |       65 |
24.19/24.22	c |    544923 |       0       0     5785     4232

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-1516053-1238263555/watcher-1516053-1238263555 -o /tmp/evaluation-result-1516053-1238263555/solver-1516053-1238263555 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1516053-1238263555.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 0.98 0.99 3/64 31596
/proc/meminfo: memFree=1260512/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=1124 CPUtime=0
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 1099017357 1150976 159 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 281 159 54 166 0 112 0

[startup+0.0447111 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31596
/proc/meminfo: memFree=1260512/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=1388 CPUtime=0.04
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 257 0 0 0 4 0 0 0 18 0 1 0 1099017357 1421312 206 1992294400 134512640 135192793 4294956224 18446744073709551615 134567760 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 347 206 55 166 0 178 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1388

[startup+0.101715 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31596
/proc/meminfo: memFree=1260512/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=1388 CPUtime=0.09
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 262 0 0 0 9 0 0 0 18 0 1 0 1099017357 1421312 211 1992294400 134512640 135192793 4294956224 18446744073709551615 134567764 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 347 211 55 166 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1388

[startup+0.301732 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31596
/proc/meminfo: memFree=1260512/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=2452 CPUtime=0.29
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 545 0 0 0 29 0 0 0 19 0 1 0 1099017357 2510848 494 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 613 494 72 166 0 444 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2452

[startup+0.701768 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31596
/proc/meminfo: memFree=1260512/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=2720 CPUtime=0.69
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 606 0 0 0 69 0 0 0 22 0 1 0 1099017357 2785280 555 1992294400 134512640 135192793 4294956224 18446744073709551615 134548170 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 680 555 72 166 0 511 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2720

[startup+1.50184 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31597
/proc/meminfo: memFree=1258456/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=3000 CPUtime=1.49
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 685 0 0 0 149 0 0 0 25 0 1 0 1099017357 3072000 634 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 750 634 72 166 0 581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3000

[startup+3.10198 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31597
/proc/meminfo: memFree=1258008/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=3404 CPUtime=3.09
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 762 0 0 0 309 0 0 0 25 0 1 0 1099017357 3485696 711 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 851 711 72 166 0 682 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3404

[startup+6.30226 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31597
/proc/meminfo: memFree=1257432/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=3968 CPUtime=6.29
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 883 0 0 0 629 0 0 0 25 0 1 0 1099017357 4063232 832 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 992 832 72 166 0 823 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3968

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31597
/proc/meminfo: memFree=1256672/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=4736 CPUtime=12.69
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 1049 0 0 0 1269 0 0 0 25 0 1 0 1099017357 4849664 998 1992294400 134512640 135192793 4294956224 18446744073709551615 134549763 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 1184 998 72 166 0 1015 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4736

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31597
/proc/meminfo: memFree=1255520/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=5804 CPUtime=25.48
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 1315 0 0 0 2548 0 0 0 25 0 1 0 1099017357 5943296 1264 1992294400 134512640 135192793 4294956224 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 1451 1264 72 166 0 1282 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5804

[startup+51.1012 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 31597
/proc/meminfo: memFree=1254432/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=7052 CPUtime=51.08
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 1583 0 0 0 5107 1 0 0 25 0 1 0 1099017357 7221248 1532 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 1763 1532 72 166 0 1594 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7052

[startup+102.306 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 31597
/proc/meminfo: memFree=1253344/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=8044 CPUtime=102.27
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 1842 0 0 0 10226 1 0 0 25 0 1 0 1099017357 8237056 1791 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 2011 1791 72 166 0 1842 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8044

[startup+162.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 31597
/proc/meminfo: memFree=1252128/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=9684 CPUtime=162.25
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 2158 0 0 0 16224 1 0 0 25 0 1 0 1099017357 9916416 2107 1992294400 134512640 135192793 4294956224 18446744073709551615 134531638 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 2421 2107 72 166 0 2252 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9684

[startup+222.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 31597
/proc/meminfo: memFree=1251168/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=10776 CPUtime=222.24
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 2363 0 0 0 22222 2 0 0 25 0 1 0 1099017357 11034624 2312 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 2694 2312 72 166 0 2525 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 10776

[startup+282.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 31597
/proc/meminfo: memFree=1251104/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=10776 CPUtime=282.22
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 2381 0 0 0 28220 2 0 0 25 0 1 0 1099017357 11034624 2330 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 2694 2330 72 166 0 2525 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10776

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31597
/proc/meminfo: memFree=1250144/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=11928 CPUtime=342.2
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 2605 0 0 0 34218 2 0 0 25 0 1 0 1099017357 12214272 2554 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 2982 2554 72 166 0 2813 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11928

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31597
/proc/meminfo: memFree=1249504/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=12504 CPUtime=402.2
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 2751 0 0 0 40217 3 0 0 25 0 1 0 1099017357 12804096 2700 1992294400 134512640 135192793 4294956224 18446744073709551615 134744682 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 3126 2700 72 166 0 2957 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 12504

[startup+462.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 31597
/proc/meminfo: memFree=1249568/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=12504 CPUtime=462.18
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 2766 0 0 0 46215 3 0 0 25 0 1 0 1099017357 12804096 2715 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 3126 2715 72 166 0 2957 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 12504

[startup+522.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 31597
/proc/meminfo: memFree=1249504/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=12504 CPUtime=522.17
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 2786 0 0 0 52214 3 0 0 25 0 1 0 1099017357 12804096 2735 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 3126 2735 72 166 0 2957 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 12504

[startup+582.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 31597
/proc/meminfo: memFree=1249376/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=12504 CPUtime=582.15
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 2811 0 0 0 58212 3 0 0 25 0 1 0 1099017357 12804096 2760 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 3126 2760 72 166 0 2957 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 12504

[startup+642.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 31597
/proc/meminfo: memFree=1249312/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=12504 CPUtime=642.14
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 2823 0 0 0 64211 3 0 0 25 0 1 0 1099017357 12804096 2772 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 3126 2772 72 166 0 2957 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 12504

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31597
/proc/meminfo: memFree=1249312/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=12504 CPUtime=702.12
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 2841 0 0 0 70209 3 0 0 25 0 1 0 1099017357 12804096 2790 1992294400 134512640 135192793 4294956224 18446744073709551615 134549686 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 3126 2790 72 166 0 2957 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 12504

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31597
/proc/meminfo: memFree=1249184/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=12504 CPUtime=762.11
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 2857 0 0 0 76208 3 0 0 25 0 1 0 1099017357 12804096 2806 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 3126 2806 72 166 0 2957 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 12504

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31597
/proc/meminfo: memFree=1249184/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=12504 CPUtime=822.09
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 2867 0 0 0 82206 3 0 0 25 0 1 0 1099017357 12804096 2816 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 3126 2816 72 166 0 2957 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 12504

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31597
/proc/meminfo: memFree=1249120/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=12504 CPUtime=882.08
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 2877 0 0 0 88204 4 0 0 25 0 1 0 1099017357 12804096 2826 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 3126 2826 72 166 0 2957 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 12504

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31597
/proc/meminfo: memFree=1248928/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=12504 CPUtime=942.07
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 2907 0 0 0 94203 4 0 0 25 0 1 0 1099017357 12804096 2856 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 3126 2856 72 166 0 2957 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 12504

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31597
/proc/meminfo: memFree=1248928/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=12696 CPUtime=1002.05
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 2936 0 0 0 100201 4 0 0 25 0 1 0 1099017357 13000704 2885 1992294400 134512640 135192793 4294956224 18446744073709551615 134552193 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 3174 2885 72 166 0 3005 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 12696

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31597
/proc/meminfo: memFree=1248864/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=12696 CPUtime=1062.04
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 2953 0 0 0 106200 4 0 0 25 0 1 0 1099017357 13000704 2902 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 3174 2902 72 166 0 3005 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 12696

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31597
/proc/meminfo: memFree=1248672/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=12696 CPUtime=1122.02
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 2985 0 0 0 112198 4 0 0 25 0 1 0 1099017357 13000704 2934 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 3174 2934 72 166 0 3005 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 12696

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31597
/proc/meminfo: memFree=1248608/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=12696 CPUtime=1182
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 2990 0 0 0 118196 4 0 0 25 0 1 0 1099017357 13000704 2939 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 3174 2939 72 166 0 3005 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 12696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31597
/proc/meminfo: memFree=1248672/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=12696 CPUtime=1200
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 2990 0 0 0 119996 4 0 0 25 0 1 0 1099017357 13000704 2939 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 3174 2939 72 166 0 3005 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 12696

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31597
/proc/meminfo: memFree=1248672/2055920 swapFree=4178784/4192956
[pid=31596] ppid=31594 vsize=12696 CPUtime=1200
/proc/31596/stat : 31596 (mxc-sat09) R 31594 31596 31283 0 -1 4194304 2990 0 0 0 119996 4 0 0 25 0 1 0 1099017357 13000704 2939 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31596/statm: 3174 2939 72 166 0 3005 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 12696

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.97
CPU system time (s): 0.050992
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 12696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2990
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= 1655

runsolver used 0.922859 second user time and 2.53261 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-28 19:05:55
IDJOB=1516053
IDBENCH=70481
IDSOLVER=504
FILE ID=node57/1516053-1238263555
PBS_JOBID= 9060830
Free space on /tmp= 66220 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1610649331-094.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516053-1238263555/watcher-1516053-1238263555 -o /tmp/evaluation-result-1516053-1238263555/solver-1516053-1238263555 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1516053-1238263555.cnf

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

MD5SUM BENCH= 559244527104bd6e88d823e1ca1028fc
RANDOM SEED=467549207

node57.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		: 3000.213
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		: 3000.213
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:       1260992 kB
Buffers:         91656 kB
Cached:         615836 kB
SwapCached:       8004 kB
Active:         310012 kB
Inactive:       406948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1260992 kB
SwapTotal:     4192956 kB
SwapFree:      4178784 kB
Dirty:             840 kB
Writeback:           0 kB
Mapped:          15092 kB
Slab:            64048 kB
Committed_AS:  2507308 kB
PageTables:       1392 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= 66220 MiB
End job on node57 at 2009-03-28 19:25:58