Trace number 1515921

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S2028777924-038.cnf
MD5SUMfe3309ffe1b711047a9fc636f2702995
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.135978
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 

24.38/24.49	c starting MXC with:
24.38/24.49	c cnf_path = HOME/instance-1515921-1238261447.cnf
24.38/24.49	c restart_strategy = auto
24.38/24.49	c sign_strategy = cached
24.38/24.49	c use_preprocessing = -1
24.38/24.49	c output_implicant = 1
24.38/24.49	c timeout_seconds = 0
24.38/24.49	c running SatELite... done
24.38/24.49	c 1 vars eliminated
24.38/24.49	c received 0 units and 6230 clauses from SatELite
24.38/24.49	c 0 assignments made, starting to guess now
24.38/24.49	c ===================================[MXC]=====================================
24.38/24.49	c | Conflicts |                Clause Statistics                   |   Vars   |
24.38/24.49	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
24.38/24.49	c =============================================================================
24.38/24.49	c |         0 |       0       0     6230        0        0     nan |       70 |
24.38/24.49	c |       100 |       0       0     6230      100     1050    24.8 |       70 |
24.38/24.49	c |       210 |       0       0     6230      210     1105    25.6 |       70 |
24.38/24.49	c |       441 |       0       0     6230      441     1220    25.2 |       70 |
24.38/24.49	c |       805 |       0       0     6230      805     1402    25.0 |       70 |
24.38/24.49	c |      1315 |       0       0     6230     1315     1609    24.7 |       70 |
24.38/24.49	c |      1986 |       0       0     6230     1138     1754    24.3 |       70 |
24.38/24.49	c |      2834 |       0       0     6230     1046     1894    24.0 |       70 |
24.38/24.49	c |      3876 |       0       0     6230     1076     2031    23.8 |       70 |
24.38/24.49	c |      5132 |       0       0     6230     1260     2163    23.8 |       70 |
24.38/24.49	c |      6623 |       0       0     6230     1627     2292    24.0 |       70 |
24.38/24.49	c |      8373 |       0       0     6230     2203     2419    24.9 |       70 |
24.38/24.49	c |     10408 |       0       0     6230     1767     2543    24.3 |       70 |
24.38/24.49	c |     12756 |       0       0     6230     1494     2665    23.8 |       70 |
24.38/24.49	c |     15449 |       0       0     6230     1435     2786    23.8 |       70 |
24.38/24.49	c |     18521 |       0       0     6230     1638     2906    24.1 |       70 |
24.38/24.49	c |     22010 |       0       0     6230     2150     3025    23.8 |       70 |
24.38/24.49	c |     25958 |       0       0     6230     3024     3144    23.9 |       70 |
24.38/24.49	c |     30411 |       0       0     6230     2694     3262    23.9 |       70 |
24.38/24.49	c |     35419 |       0       0     6230     2729     3381    23.5 |       70 |
24.38/24.49	c |     41038 |       0       0     6230     3203     3499    23.4 |       70 |
24.38/24.49	c |     47329 |       0       0     6230     2391     3618    22.7 |       70 |
24.38/24.49	c |     54360 |       0       0     6230     2051     3737    23.6 |       70 |
24.38/24.49	c |     62205 |       0       0     6230     2287     3857    23.2 |       70 |
24.38/24.49	c |     70945 |       0       0     6230     3198     3978    23.0 |       70 |
24.38/24.49	c |     80669 |       0       0     6230     2834     4099    22.4 |       70 |
24.38/24.49	c |     91476 |       0       0     6230     3242     4222    23.4 |       70 |
24.38/24.49	c |    103474 |       0       0     6230     2384     4346    23.2 |       70 |
24.38/24.49	c |    116782 |       0       0     6230     2454     4471    22.8 |       70 |
24.38/24.49	c |    131532 |       0       0     6230     3600     4597    22.2 |       70 |
24.38/24.49	c |    147868 |       0       0     6230     3644     4726    22.3 |       70 |
24.38/24.49	c |    165948 |       0       0     6230     2561     4855    22.9 |       70 |
24.38/24.49	c |    185947 |       0       0     6230     2865     4987    23.0 |       70 |
24.38/24.49	c |    208057 |       0       0     6230     4781     5120    23.1 |       70 |
24.38/24.49	c |    232489 |       0       0     6230     3307     5255    21.8 |       70 |
24.38/24.49	c |    259475 |       0       0     6230     3685     5393    22.5 |       70 |
24.38/24.49	c |    289271 |       0       0     6230     3457     5532    22.2 |       70 |
24.38/24.49	c |    322158 |       0       0     6230     5566     5674    22.4 |       70 |
24.38/24.49	c |    358445 |       0       0     6230     4547     5818    22.4 |       70 |
24.38/24.49	c |    398472 |       0       0     6230     3360     5965    21.8 |       70 |
24.38/24.49	c |    442613 |       0       0     6230     5259     6114    21.8 |       70 |
24.38/24.49	c |    491279 |       0       0     6230     4470     6265    21.5 |       70 |
24.38/24.49	c |    544923 |       0       0     6230     4223

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-1515921-1238261447/watcher-1515921-1238261447 -o /tmp/evaluation-result-1515921-1238261447/solver-1515921-1238261447 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515921-1238261447.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 3/66 29413
/proc/meminfo: memFree=984296/2055920 swapFree=4176412/4192956
[pid=29413] ppid=29411 vsize=1136 CPUtime=0
/proc/29413/stat : 29413 (mxc-sat09) R 29411 29413 29097 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1098807611 1163264 166 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/29413/statm: 284 166 54 166 0 115 0

[startup+0.0988141 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 29413
/proc/meminfo: memFree=984296/2055920 swapFree=4176412/4192956
[pid=29413] ppid=29411 vsize=1388 CPUtime=0.09
/proc/29413/stat : 29413 (mxc-sat09) R 29411 29413 29097 0 -1 4194304 275 0 0 0 9 0 0 0 18 0 1 0 1098807611 1421312 221 1992294400 134512640 135192793 4294956224 18446744073709551615 134567816 0 0 4096 0 0 0 0 17 1 0 0
/proc/29413/statm: 347 221 55 166 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1388

[startup+0.101813 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 29413
/proc/meminfo: memFree=984296/2055920 swapFree=4176412/4192956
[pid=29413] ppid=29411 vsize=1388 CPUtime=0.09
/proc/29413/stat : 29413 (mxc-sat09) R 29411 29413 29097 0 -1 4194304 275 0 0 0 9 0 0 0 18 0 1 0 1098807611 1421312 221 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/29413/statm: 347 221 55 166 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1388

[startup+0.301838 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 29413
/proc/meminfo: memFree=984296/2055920 swapFree=4176412/4192956
[pid=29413] ppid=29411 vsize=2444 CPUtime=0.29
/proc/29413/stat : 29413 (mxc-sat09) R 29411 29413 29097 0 -1 4194304 559 0 0 0 29 0 0 0 19 0 1 0 1098807611 2502656 505 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/29413/statm: 611 505 72 166 0 442 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2444

[startup+0.70189 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 29413
/proc/meminfo: memFree=984296/2055920 swapFree=4176412/4192956
[pid=29413] ppid=29411 vsize=2708 CPUtime=0.69
/proc/29413/stat : 29413 (mxc-sat09) R 29411 29413 29097 0 -1 4194304 623 0 0 0 69 0 0 0 22 0 1 0 1098807611 2772992 569 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/29413/statm: 677 569 72 166 0 508 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2708

[startup+1.50199 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 29414
/proc/meminfo: memFree=982176/2055920 swapFree=4176412/4192956
[pid=29413] ppid=29411 vsize=3108 CPUtime=1.49
/proc/29413/stat : 29413 (mxc-sat09) R 29411 29413 29097 0 -1 4194304 693 0 0 0 149 0 0 0 25 0 1 0 1098807611 3182592 639 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29413/statm: 777 639 72 166 0 608 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3108

[startup+3.10121 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 29414
/proc/meminfo: memFree=981728/2055920 swapFree=4176412/4192956
[pid=29413] ppid=29411 vsize=3508 CPUtime=3.09
/proc/29413/stat : 29413 (mxc-sat09) R 29411 29413 29097 0 -1 4194304 789 0 0 0 309 0 0 0 25 0 1 0 1098807611 3592192 735 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29413/statm: 877 735 72 166 0 708 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3508

[startup+6.30161 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 29414
/proc/meminfo: memFree=981024/2055920 swapFree=4176412/4192956
[pid=29413] ppid=29411 vsize=3920 CPUtime=6.29
/proc/29413/stat : 29413 (mxc-sat09) R 29411 29413 29097 0 -1 4194304 903 0 0 0 629 0 0 0 25 0 1 0 1098807611 4014080 849 1992294400 134512640 135192793 4294956224 18446744073709551615 134612813 0 0 4096 0 0 0 0 17 1 0 0
/proc/29413/statm: 980 849 72 166 0 811 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3920

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 29414
/proc/meminfo: memFree=980448/2055920 swapFree=4176412/4192956
[pid=29413] ppid=29411 vsize=4648 CPUtime=12.69
/proc/29413/stat : 29413 (mxc-sat09) R 29411 29413 29097 0 -1 4194304 1043 0 0 0 1269 0 0 0 25 0 1 0 1098807611 4759552 989 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/29413/statm: 1162 989 72 166 0 993 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4648

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 29414
/proc/meminfo: memFree=979488/2055920 swapFree=4176412/4192956
[pid=29413] ppid=29411 vsize=5700 CPUtime=25.48
/proc/29413/stat : 29413 (mxc-sat09) R 29411 29413 29097 0 -1 4194304 1259 0 0 0 2548 0 0 0 25 0 1 0 1098807611 5836800 1205 1992294400 134512640 135192793 4294956224 18446744073709551615 134550770 0 0 4096 0 0 0 0 17 1 0 0
/proc/29413/statm: 1425 1205 72 166 0 1256 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5700

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 29414
/proc/meminfo: memFree=978336/2055920 swapFree=4176412/4192956
[pid=29413] ppid=29411 vsize=6956 CPUtime=51.08
/proc/29413/stat : 29413 (mxc-sat09) R 29411 29413 29097 0 -1 4194304 1544 0 0 0 5107 1 0 0 25 0 1 0 1098807611 7122944 1490 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29413/statm: 1739 1490 72 166 0 1570 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6956

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 29414
/proc/meminfo: memFree=977248/2055920 swapFree=4176412/4192956
[pid=29413] ppid=29411 vsize=7900 CPUtime=102.27
/proc/29413/stat : 29413 (mxc-sat09) R 29411 29413 29097 0 -1 4194304 1815 0 0 0 10226 1 0 0 25 0 1 0 1098807611 8089600 1761 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/29413/statm: 1975 1761 72 166 0 1806 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7900

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29414
/proc/meminfo: memFree=976096/2055920 swapFree=4176412/4192956
[pid=29413] ppid=29411 vsize=9180 CPUtime=162.24
/proc/29413/stat : 29413 (mxc-sat09) R 29411 29413 29097 0 -1 4194304 2096 0 0 0 16223 1 0 0 25 0 1 0 1098807611 9400320 2042 1992294400 134512640 135192793 4294956224 18446744073709551615 134534012 0 0 4096 0 0 0 0 17 1 0 0
/proc/29413/statm: 2295 2042 72 166 0 2126 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9180

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29414
/proc/meminfo: memFree=975328/2055920 swapFree=4176412/4192956
[pid=29413] ppid=29411 vsize=10208 CPUtime=222.23
/proc/29413/stat : 29413 (mxc-sat09) R 29411 29413 29097 0 -1 4194304 2279 0 0 0 22221 2 0 0 25 0 1 0 1098807611 10452992 2225 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/29413/statm: 2552 2225 72 166 0 2383 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10208

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29414
/proc/meminfo: memFree=974944/2055920 swapFree=4176412/4192956
[pid=29413] ppid=29411 vsize=10560 CPUtime=282.21
/proc/29413/stat : 29413 (mxc-sat09) R 29411 29413 29097 0 -1 4194304 2385 0 0 0 28219 2 0 0 25 0 1 0 1098807611 10813440 2331 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/29413/statm: 2640 2331 72 166 0 2471 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10560

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29414
/proc/meminfo: memFree=973920/2055920 swapFree=4176412/4192956
[pid=29413] ppid=29411 vsize=11712 CPUtime=342.19
/proc/29413/stat : 29413 (mxc-sat09) R 29411 29413 29097 0 -1 4194304 2610 0 0 0 34217 2 0 0 25 0 1 0 1098807611 11993088 2556 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/29413/statm: 2928 2556 72 166 0 2759 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11712

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29414
/proc/meminfo: memFree=973664/2055920 swapFree=4176412/4192956
[pid=29413] ppid=29411 vsize=12092 CPUtime=402.18
/proc/29413/stat : 29413 (mxc-sat09) R 29411 29413 29097 0 -1 4194304 2675 0 0 0 40216 2 0 0 25 0 1 0 1098807611 12382208 2621 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/29413/statm: 3023 2621 72 166 0 2854 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12092

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29414
/proc/meminfo: memFree=973600/2055920 swapFree=4176412/4192956
[pid=29413] ppid=29411 vsize=12092 CPUtime=462.16
/proc/29413/stat : 29413 (mxc-sat09) R 29411 29413 29097 0 -1 4194304 2689 0 0 0 46214 2 0 0 25 0 1 0 1098807611 12382208 2635 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/29413/statm: 3023 2635 72 166 0 2854 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12092

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29414
/proc/meminfo: memFree=973344/2055920 swapFree=4176412/4192956
[pid=29413] ppid=29411 vsize=12416 CPUtime=522.14
/proc/29413/stat : 29413 (mxc-sat09) R 29411 29413 29097 0 -1 4194304 2750 0 0 0 52212 2 0 0 25 0 1 0 1098807611 12713984 2696 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/29413/statm: 3104 2696 72 166 0 2935 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 12416

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29414
/proc/meminfo: memFree=972960/2055920 swapFree=4176412/4192956
[pid=29413] ppid=29411 vsize=12800 CPUtime=582.13
/proc/29413/stat : 29413 (mxc-sat09) R 29411 29413 29097 0 -1 4194304 2836 0 0 0 58210 3 0 0 25 0 1 0 1098807611 13107200 2782 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/29413/statm: 3200 2782 72 166 0 3031 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12800

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29414
/proc/meminfo: memFree=972832/2055920 swapFree=4176412/4192956
[pid=29413] ppid=29411 vsize=12800 CPUtime=642.12
/proc/29413/stat : 29413 (mxc-sat09) R 29411 29413 29097 0 -1 4194304 2881 0 0 0 64209 3 0 0 25 0 1 0 1098807611 13107200 2827 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29413/statm: 3200 2827 72 166 0 3031 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 12800

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29414
/proc/meminfo: memFree=972576/2055920 swapFree=4176412/4192956
[pid=29413] ppid=29411 vsize=13184 CPUtime=702.09
/proc/29413/stat : 29413 (mxc-sat09) R 29411 29413 29097 0 -1 4194304 2936 0 0 0 70206 3 0 0 25 0 1 0 1098807611 13500416 2882 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/29413/statm: 3296 2882 72 166 0 3127 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 13184

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29414
/proc/meminfo: memFree=972320/2055920 swapFree=4176412/4192956
[pid=29413] ppid=29411 vsize=13376 CPUtime=762.08
/proc/29413/stat : 29413 (mxc-sat09) R 29411 29413 29097 0 -1 4194304 2998 0 0 0 76205 3 0 0 25 0 1 0 1098807611 13697024 2944 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/29413/statm: 3344 2944 72 166 0 3175 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 13376

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29414
/proc/meminfo: memFree=972256/2055920 swapFree=4176412/4192956
[pid=29413] ppid=29411 vsize=13376 CPUtime=822.06
/proc/29413/stat : 29413 (mxc-sat09) R 29411 29413 29097 0 -1 4194304 3005 0 0 0 82203 3 0 0 25 0 1 0 1098807611 13697024 2951 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/29413/statm: 3344 2951 72 166 0 3175 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 13376

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29414
/proc/meminfo: memFree=972192/2055920 swapFree=4176412/4192956
[pid=29413] ppid=29411 vsize=13376 CPUtime=882.05
/proc/29413/stat : 29413 (mxc-sat09) R 29411 29413 29097 0 -1 4194304 3020 0 0 0 88201 4 0 0 25 0 1 0 1098807611 13697024 2966 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29413/statm: 3344 2966 72 166 0 3175 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 13376

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29414
/proc/meminfo: memFree=972000/2055920 swapFree=4176412/4192956
[pid=29413] ppid=29411 vsize=13376 CPUtime=942.03
/proc/29413/stat : 29413 (mxc-sat09) R 29411 29413 29097 0 -1 4194304 3067 0 0 0 94199 4 0 0 25 0 1 0 1098807611 13697024 3013 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/29413/statm: 3344 3013 72 166 0 3175 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 13376

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29415
/proc/meminfo: memFree=971808/2055920 swapFree=4176412/4192956
[pid=29413] ppid=29411 vsize=13536 CPUtime=1002.01
/proc/29413/stat : 29413 (mxc-sat09) R 29411 29413 29097 0 -1 4194304 3087 0 0 0 100197 4 0 0 25 0 1 0 1098807611 13860864 3033 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/29413/statm: 3384 3033 72 166 0 3215 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 13536

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29416
/proc/meminfo: memFree=971680/2055920 swapFree=4176412/4192956
[pid=29413] ppid=29411 vsize=13536 CPUtime=1061.99
/proc/29413/stat : 29413 (mxc-sat09) R 29411 29413 29097 0 -1 4194304 3116 0 0 0 106195 4 0 0 25 0 1 0 1098807611 13860864 3062 1992294400 134512640 135192793 4294956224 18446744073709551615 134552258 0 0 4096 0 0 0 0 17 1 0 0
/proc/29413/statm: 3384 3062 72 166 0 3215 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 13536

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29416
/proc/meminfo: memFree=971680/2055920 swapFree=4176412/4192956
[pid=29413] ppid=29411 vsize=13536 CPUtime=1121.97
/proc/29413/stat : 29413 (mxc-sat09) R 29411 29413 29097 0 -1 4194304 3133 0 0 0 112193 4 0 0 25 0 1 0 1098807611 13860864 3079 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/29413/statm: 3384 3079 72 166 0 3215 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 13536

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29416
/proc/meminfo: memFree=971552/2055920 swapFree=4176412/4192956
[pid=29413] ppid=29411 vsize=13536 CPUtime=1181.95
/proc/29413/stat : 29413 (mxc-sat09) R 29411 29413 29097 0 -1 4194304 3148 0 0 0 118191 4 0 0 25 0 1 0 1098807611 13860864 3094 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29413/statm: 3384 3094 72 166 0 3215 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 13536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29416
/proc/meminfo: memFree=971552/2055920 swapFree=4176412/4192956
[pid=29413] ppid=29411 vsize=13536 CPUtime=1200.05
/proc/29413/stat : 29413 (mxc-sat09) R 29411 29413 29097 0 -1 4194304 3153 0 0 0 120001 4 0 0 25 0 1 0 1098807611 13860864 3099 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29413/statm: 3384 3099 72 166 0 3215 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13536

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): 1200.07
CPU user time (s): 1200.02
CPU system time (s): 0.051992
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 13536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3153
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= 2509

runsolver used 1.54377 second user time and 2.83357 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-28 18:30:47
IDJOB=1515921
IDBENCH=70470
IDSOLVER=504
FILE ID=node40/1515921-1238261447
PBS_JOBID= 9060824
Free space on /tmp= 63504 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S2028777924-038.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515921-1238261447/watcher-1515921-1238261447 -o /tmp/evaluation-result-1515921-1238261447/solver-1515921-1238261447 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515921-1238261447.cnf

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

MD5SUM BENCH= fe3309ffe1b711047a9fc636f2702995
RANDOM SEED=389076242

node40.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:        984776 kB
Buffers:         76036 kB
Cached:         900068 kB
SwapCached:       9624 kB
Active:         118756 kB
Inactive:       868676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        984776 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:             836 kB
Writeback:           0 kB
Mapped:          17132 kB
Slab:            69644 kB
Committed_AS:  2666692 kB
PageTables:       1476 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= 63504 MiB
End job on node40 at 2009-03-28 18:50:49