Trace number 1516329

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S754967851-033.cnf
MD5SUMca6438c2650e1f6095e022fd7ba3c2d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.35679
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

24.58/24.63	c starting MXC with:
24.58/24.63	c cnf_path = HOME/instance-1516329-1238267915.cnf
24.58/24.63	c restart_strategy = auto
24.58/24.63	c sign_strategy = cached
24.58/24.63	c use_preprocessing = -1
24.58/24.63	c output_implicant = 1
24.58/24.63	c timeout_seconds = 0
24.58/24.63	c running SatELite... done
24.58/24.63	c 1 vars eliminated
24.58/24.63	c received 0 units and 6230 clauses from SatELite
24.58/24.63	c 0 assignments made, starting to guess now
24.58/24.63	c ===================================[MXC]=====================================
24.58/24.63	c | Conflicts |                Clause Statistics                   |   Vars   |
24.58/24.63	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
24.58/24.63	c =============================================================================
24.58/24.63	c |         0 |       0       0     6230        0        0     nan |       70 |
24.58/24.63	c |       100 |       0       0     6230      100     1050    25.0 |       70 |
24.58/24.63	c |       210 |       0       0     6230      210     1105    25.9 |       70 |
24.58/24.63	c |       441 |       0       0     6230      441     1220    25.4 |       70 |
24.58/24.63	c |       805 |       0       0     6230      805     1402    25.0 |       70 |
24.58/24.63	c |      1315 |       0       0     6230     1315     1609    24.5 |       70 |
24.58/24.63	c |      1986 |       0       0     6230     1138     1754    23.4 |       70 |
24.58/24.63	c |      2834 |       0       0     6230     1047     1894    23.0 |       70 |
24.58/24.63	c |      3876 |       0       0     6230     1078     2031    22.5 |       70 |
24.58/24.63	c |      5132 |       0       0     6230     1261     2163    23.1 |       70 |
24.58/24.63	c |      6623 |       0       0     6230     1627     2292    22.4 |       70 |
24.58/24.63	c |      8373 |       0       0     6230     2203     2419    22.6 |       70 |
24.58/24.63	c |     10408 |       0       0     6230     1767     2543    22.5 |       70 |
24.58/24.63	c |     12756 |       0       0     6230     1496     2665    21.8 |       70 |
24.58/24.63	c |     15449 |       0       0     6230     1437     2786    22.7 |       70 |
24.58/24.63	c |     18521 |       0       0     6230     1640     2906    22.1 |       70 |
24.58/24.63	c |     22010 |       0       0     6230     2155     3025    22.6 |       70 |
24.58/24.63	c |     25958 |       0       0     6230     3029     3144    22.7 |       70 |
24.58/24.63	c |     30411 |       0       0     6230     2701     3262    22.4 |       70 |
24.58/24.63	c |     35419 |       0       0     6230     2739     3381    22.7 |       70 |
24.58/24.63	c |     41038 |       0       0     6230     3212     3499    23.4 |       70 |
24.58/24.63	c |     47329 |       0       0     6230     2396     3618    23.0 |       70 |
24.58/24.63	c |     54360 |       0       0     6230     2062     3737    22.8 |       70 |
24.58/24.63	c |     62205 |       0       0     6230     2300     3857    22.6 |       70 |
24.58/24.63	c |     70945 |       0       0     6230     3207     3978    23.6 |       70 |
24.58/24.63	c |     80669 |       0       0     6230     2844     4099    22.5 |       70 |
24.58/24.63	c |     91476 |       0       0     6230     3260     4222    22.3 |       70 |
24.58/24.63	c |    103474 |       0       0     6230     2412     4346    22.8 |       70 |
24.58/24.63	c |    116782 |       0       0     6230     2478     4471    23.3 |       70 |
24.58/24.63	c |    131532 |       0       0     6230     3628     4597    22.1 |       70 |
24.58/24.63	c |    147868 |       0       0     6230     3666     4726    23.2 |       70 |
24.58/24.63	c |    165948 |       0       0     6230     2592     4855    22.2 |       70 |
24.58/24.63	c |    185947 |       0       0     6230     2900     4987    22.6 |       70 |
24.58/24.63	c |    208057 |       0       0     6230     4820     5120    21.9 |       70 |
24.58/24.63	c |    232489 |       0       0     6230     3346     5255    22.9 |       70 |
24.58/24.63	c |    259475 |       0       0     6230     3715     5393    22.4 |       70 |
24.58/24.63	c |    289271 |       0       0     6230     3482     5532    22.5 |       70 |
24.58/24.63	c |    322158 |       0       0     6230     5587     5674    22.3 |       70 |
24.58/24.63	c |    358445 |       0       0     6230     4585     5818    23.1 |       70 |
24.58/24.63	c |    398472 |       0       0     6230     3404     5965    22.5 |       70 |
24.58/24.63	c |    442613 |       0       0     6230     5313     6114    21.8 |       70 |
24.58/24.63	c |    491279 |       0       0     6230     4511     6265    22.5 |       70 |
24.58/24.63	c |    544923 |       0       0     6230     4267

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-1516329-1238267915/watcher-1516329-1238267915 -o /tmp/evaluation-result-1516329-1238267915/solver-1516329-1238267915 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1516329-1238267915.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 0.99 3/64 11833
/proc/meminfo: memFree=1067872/2055920 swapFree=4178260/4192956
[pid=11833] ppid=11831 vsize=1136 CPUtime=0
/proc/11833/stat : 11833 (mxc-sat09) R 11831 11833 11796 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 865382980 1163264 162 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 284 163 54 166 0 115 0

[startup+0.0448641 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11833
/proc/meminfo: memFree=1067872/2055920 swapFree=4178260/4192956
[pid=11833] ppid=11831 vsize=1392 CPUtime=0.04
/proc/11833/stat : 11833 (mxc-sat09) R 11831 11833 11796 0 -1 4194304 271 0 0 0 4 0 0 0 18 0 1 0 865382980 1425408 218 1992294400 134512640 135192793 4294956224 18446744073709551615 134567764 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 348 218 55 166 0 179 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1392

[startup+0.10187 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11833
/proc/meminfo: memFree=1067872/2055920 swapFree=4178260/4192956
[pid=11833] ppid=11831 vsize=1392 CPUtime=0.09
/proc/11833/stat : 11833 (mxc-sat09) R 11831 11833 11796 0 -1 4194304 277 0 0 0 9 0 0 0 18 0 1 0 865382980 1425408 224 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 348 224 55 166 0 179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1392

[startup+0.301899 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11833
/proc/meminfo: memFree=1067872/2055920 swapFree=4178260/4192956
[pid=11833] ppid=11831 vsize=2476 CPUtime=0.29
/proc/11833/stat : 11833 (mxc-sat09) R 11831 11833 11796 0 -1 4194304 553 0 0 0 29 0 0 0 19 0 1 0 865382980 2535424 500 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 619 500 72 166 0 450 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2476

[startup+0.701958 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11833
/proc/meminfo: memFree=1067872/2055920 swapFree=4178260/4192956
[pid=11833] ppid=11831 vsize=2748 CPUtime=0.69
/proc/11833/stat : 11833 (mxc-sat09) R 11831 11833 11796 0 -1 4194304 619 0 0 0 69 0 0 0 22 0 1 0 865382980 2813952 566 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 687 566 72 166 0 518 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2748

[startup+1.50107 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 11834
/proc/meminfo: memFree=1065752/2055920 swapFree=4178260/4192956
[pid=11833] ppid=11831 vsize=3016 CPUtime=1.49
/proc/11833/stat : 11833 (mxc-sat09) R 11831 11833 11796 0 -1 4194304 688 0 0 0 149 0 0 0 25 0 1 0 865382980 3088384 635 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 754 635 72 166 0 585 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3016

[startup+3.10131 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 11834
/proc/meminfo: memFree=1065304/2055920 swapFree=4178260/4192956
[pid=11833] ppid=11831 vsize=3432 CPUtime=3.09
/proc/11833/stat : 11833 (mxc-sat09) R 11831 11833 11796 0 -1 4194304 789 0 0 0 309 0 0 0 25 0 1 0 865382980 3514368 736 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 858 736 72 166 0 689 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3432

[startup+6.30178 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 11834
/proc/meminfo: memFree=1064664/2055920 swapFree=4178260/4192956
[pid=11833] ppid=11831 vsize=4000 CPUtime=6.29
/proc/11833/stat : 11833 (mxc-sat09) R 11831 11833 11796 0 -1 4194304 912 0 0 0 629 0 0 0 25 0 1 0 865382980 4096000 859 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 1000 859 72 166 0 831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4000

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 11834
/proc/meminfo: memFree=1063896/2055920 swapFree=4178260/4192956
[pid=11833] ppid=11831 vsize=4696 CPUtime=12.69
/proc/11833/stat : 11833 (mxc-sat09) R 11831 11833 11796 0 -1 4194304 1054 0 0 0 1269 0 0 0 25 0 1 0 865382980 4808704 1001 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 1174 1001 72 166 0 1005 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4696

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 11834
/proc/meminfo: memFree=1063064/2055920 swapFree=4178260/4192956
[pid=11833] ppid=11831 vsize=5716 CPUtime=25.48
/proc/11833/stat : 11833 (mxc-sat09) R 11831 11833 11796 0 -1 4194304 1262 0 0 0 2548 0 0 0 25 0 1 0 865382980 5853184 1209 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 1429 1209 72 166 0 1260 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5716

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 11834
/proc/meminfo: memFree=1061912/2055920 swapFree=4178260/4192956
[pid=11833] ppid=11831 vsize=6944 CPUtime=51.07
/proc/11833/stat : 11833 (mxc-sat09) R 11831 11833 11796 0 -1 4194304 1548 0 0 0 5107 0 0 0 25 0 1 0 865382980 7110656 1495 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 1736 1495 72 166 0 1567 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6944

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 11834
/proc/meminfo: memFree=1060888/2055920 swapFree=4178260/4192956
[pid=11833] ppid=11831 vsize=7876 CPUtime=102.27
/proc/11833/stat : 11833 (mxc-sat09) R 11831 11833 11796 0 -1 4194304 1793 0 0 0 10226 1 0 0 25 0 1 0 865382980 8065024 1740 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 1969 1740 72 166 0 1800 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7876

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11834
/proc/meminfo: memFree=1059800/2055920 swapFree=4178260/4192956
[pid=11833] ppid=11831 vsize=9184 CPUtime=162.24
/proc/11833/stat : 11833 (mxc-sat09) R 11831 11833 11796 0 -1 4194304 2076 0 0 0 16223 1 0 0 25 0 1 0 865382980 9404416 2023 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 2296 2023 72 166 0 2127 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9184

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11834
/proc/meminfo: memFree=1058136/2055920 swapFree=4178260/4192956
[pid=11833] ppid=11831 vsize=11048 CPUtime=222.22
/proc/11833/stat : 11833 (mxc-sat09) R 11831 11833 11796 0 -1 4194304 2461 0 0 0 22221 1 0 0 25 0 1 0 865382980 11313152 2408 1992294400 134512640 135192793 4294956224 18446744073709551615 134550806 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 2762 2408 72 166 0 2593 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11048

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11834
/proc/meminfo: memFree=1058008/2055920 swapFree=4178260/4192956
[pid=11833] ppid=11831 vsize=11048 CPUtime=282.2
/proc/11833/stat : 11833 (mxc-sat09) R 11831 11833 11796 0 -1 4194304 2477 0 0 0 28219 1 0 0 25 0 1 0 865382980 11313152 2424 1992294400 134512640 135192793 4294956224 18446744073709551615 134748366 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 2762 2424 72 166 0 2593 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11048

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11834
/proc/meminfo: memFree=1057304/2055920 swapFree=4178260/4192956
[pid=11833] ppid=11831 vsize=11948 CPUtime=342.18
/proc/11833/stat : 11833 (mxc-sat09) R 11831 11833 11796 0 -1 4194304 2639 0 0 0 34217 1 0 0 25 0 1 0 865382980 12234752 2586 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 2987 2586 72 166 0 2818 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 11948

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11834
/proc/meminfo: memFree=1056920/2055920 swapFree=4178260/4192956
[pid=11833] ppid=11831 vsize=12332 CPUtime=402.17
/proc/11833/stat : 11833 (mxc-sat09) R 11831 11833 11796 0 -1 4194304 2736 0 0 0 40215 2 0 0 25 0 1 0 865382980 12627968 2683 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 3083 2683 72 166 0 2914 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 12332

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11834
/proc/meminfo: memFree=1056728/2055920 swapFree=4178260/4192956
[pid=11833] ppid=11831 vsize=12684 CPUtime=462.15
/proc/11833/stat : 11833 (mxc-sat09) R 11831 11833 11796 0 -1 4194304 2792 0 0 0 46213 2 0 0 25 0 1 0 865382980 12988416 2739 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 3171 2739 72 166 0 3002 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 12684

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11834
/proc/meminfo: memFree=1056216/2055920 swapFree=4178260/4192956
[pid=11833] ppid=11831 vsize=13200 CPUtime=522.14
/proc/11833/stat : 11833 (mxc-sat09) R 11831 11833 11796 0 -1 4194304 2919 0 0 0 52212 2 0 0 25 0 1 0 865382980 13516800 2866 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 3300 2866 72 166 0 3131 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 13200

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11834
/proc/meminfo: memFree=1056152/2055920 swapFree=4178260/4192956
[pid=11833] ppid=11831 vsize=13200 CPUtime=582.12
/proc/11833/stat : 11833 (mxc-sat09) R 11831 11833 11796 0 -1 4194304 2935 0 0 0 58210 2 0 0 25 0 1 0 865382980 13516800 2882 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 3300 2882 72 166 0 3131 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 13200

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11834
/proc/meminfo: memFree=1056088/2055920 swapFree=4178260/4192956
[pid=11833] ppid=11831 vsize=13200 CPUtime=642.1
/proc/11833/stat : 11833 (mxc-sat09) R 11831 11833 11796 0 -1 4194304 2956 0 0 0 64208 2 0 0 25 0 1 0 865382980 13516800 2903 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 3300 2903 72 166 0 3131 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 13200

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11834
/proc/meminfo: memFree=1055960/2055920 swapFree=4178260/4192956
[pid=11833] ppid=11831 vsize=13200 CPUtime=702.08
/proc/11833/stat : 11833 (mxc-sat09) R 11831 11833 11796 0 -1 4194304 2971 0 0 0 70206 2 0 0 25 0 1 0 865382980 13516800 2918 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 3300 2918 72 166 0 3131 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 13200

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11834
/proc/meminfo: memFree=1055960/2055920 swapFree=4178260/4192956
[pid=11833] ppid=11831 vsize=13200 CPUtime=762.07
/proc/11833/stat : 11833 (mxc-sat09) R 11831 11833 11796 0 -1 4194304 2983 0 0 0 76205 2 0 0 25 0 1 0 865382980 13516800 2930 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 3300 2930 72 166 0 3131 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 13200

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11834
/proc/meminfo: memFree=1055896/2055920 swapFree=4178260/4192956
[pid=11833] ppid=11831 vsize=13200 CPUtime=822.05
/proc/11833/stat : 11833 (mxc-sat09) R 11831 11833 11796 0 -1 4194304 3000 0 0 0 82203 2 0 0 25 0 1 0 865382980 13516800 2947 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 3300 2947 72 166 0 3131 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 13200

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11834
/proc/meminfo: memFree=1055832/2055920 swapFree=4178260/4192956
[pid=11833] ppid=11831 vsize=13200 CPUtime=882.03
/proc/11833/stat : 11833 (mxc-sat09) R 11831 11833 11796 0 -1 4194304 3021 0 0 0 88201 2 0 0 25 0 1 0 865382980 13516800 2968 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 3300 2968 72 166 0 3131 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 13200

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11834
/proc/meminfo: memFree=1055768/2055920 swapFree=4178260/4192956
[pid=11833] ppid=11831 vsize=13200 CPUtime=942.01
/proc/11833/stat : 11833 (mxc-sat09) R 11831 11833 11796 0 -1 4194304 3029 0 0 0 94199 2 0 0 25 0 1 0 865382980 13516800 2976 1992294400 134512640 135192793 4294956224 18446744073709551615 134552730 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 3300 2976 72 166 0 3131 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 13200

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11834
/proc/meminfo: memFree=1055768/2055920 swapFree=4178260/4192956
[pid=11833] ppid=11831 vsize=13200 CPUtime=1001.99
/proc/11833/stat : 11833 (mxc-sat09) R 11831 11833 11796 0 -1 4194304 3037 0 0 0 100197 2 0 0 25 0 1 0 865382980 13516800 2984 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 3300 2984 72 166 0 3131 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 13200

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11834
/proc/meminfo: memFree=1055640/2055920 swapFree=4178260/4192956
[pid=11833] ppid=11831 vsize=13200 CPUtime=1061.97
/proc/11833/stat : 11833 (mxc-sat09) R 11831 11833 11796 0 -1 4194304 3045 0 0 0 106195 2 0 0 25 0 1 0 865382980 13516800 2992 1992294400 134512640 135192793 4294956224 18446744073709551615 134537306 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 3300 2992 72 166 0 3131 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 13200

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11834
/proc/meminfo: memFree=1055704/2055920 swapFree=4178260/4192956
[pid=11833] ppid=11831 vsize=13200 CPUtime=1121.96
/proc/11833/stat : 11833 (mxc-sat09) R 11831 11833 11796 0 -1 4194304 3052 0 0 0 112193 3 0 0 25 0 1 0 865382980 13516800 2999 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 3300 2999 72 166 0 3131 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 13200

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11834
/proc/meminfo: memFree=1055576/2055920 swapFree=4178260/4192956
[pid=11833] ppid=11831 vsize=13200 CPUtime=1181.94
/proc/11833/stat : 11833 (mxc-sat09) R 11831 11833 11796 0 -1 4194304 3067 0 0 0 118191 3 0 0 25 0 1 0 865382980 13516800 3014 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 3300 3014 72 166 0 3131 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 13200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11834
/proc/meminfo: memFree=1055576/2055920 swapFree=4178260/4192956
[pid=11833] ppid=11831 vsize=13200 CPUtime=1200.04
/proc/11833/stat : 11833 (mxc-sat09) R 11831 11833 11796 0 -1 4194304 3069 0 0 0 120001 3 0 0 25 0 1 0 865382980 13516800 3016 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 3300 3016 72 166 0 3131 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 13200

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): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.035994
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 13200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3069
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= 1026

runsolver used 1.00685 second user time and 2.30565 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-28 20:18:35
IDJOB=1516329
IDBENCH=70504
IDSOLVER=504
FILE ID=node39/1516329-1238267915
PBS_JOBID= 9060884
Free space on /tmp= 66228 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S754967851-033.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516329-1238267915/watcher-1516329-1238267915 -o /tmp/evaluation-result-1516329-1238267915/solver-1516329-1238267915 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1516329-1238267915.cnf

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

MD5SUM BENCH= ca6438c2650e1f6095e022fd7ba3c2d0
RANDOM SEED=1493267798

node39.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		: 3000.285
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		: 3000.285
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:       1068288 kB
Buffers:         88456 kB
Cached:         804036 kB
SwapCached:       8168 kB
Active:          49140 kB
Inactive:       853188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1068288 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            1016 kB
Writeback:           0 kB
Mapped:          16612 kB
Slab:            71568 kB
Committed_AS:  2188784 kB
PageTables:       1188 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= 66228 MiB
End job on node39 at 2009-03-28 20:38:37