Trace number 1515981

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/65/
unif-k7-r89-v65-c5785-S2142794689-088.cnf
MD5SUM0f4b7bee4959ec0290a8262b27584313
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 

22.18/22.24	c starting MXC with:
22.18/22.24	c cnf_path = HOME/instance-1515981-1238262340.cnf
22.18/22.24	c restart_strategy = auto
22.18/22.24	c sign_strategy = cached
22.18/22.24	c use_preprocessing = -1
22.18/22.24	c output_implicant = 1
22.18/22.24	c timeout_seconds = 0
22.18/22.24	c running SatELite... done
22.18/22.24	c 1 vars eliminated
22.18/22.24	c received 0 units and 5785 clauses from SatELite
22.18/22.24	c 0 assignments made, starting to guess now
22.18/22.24	c ===================================[MXC]=====================================
22.18/22.24	c | Conflicts |                Clause Statistics                   |   Vars   |
22.18/22.24	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
22.18/22.24	c =============================================================================
22.18/22.24	c |         0 |       0       0     5785        0        0     nan |       65 |
22.18/22.24	c |       100 |       0       0     5785      100     1050    25.6 |       65 |
22.18/22.24	c |       210 |       0       0     5785      210     1105    24.2 |       65 |
22.18/22.24	c |       441 |       0       0     5785      441     1220    23.7 |       65 |
22.18/22.24	c |       805 |       0       0     5785      805     1402    22.9 |       65 |
22.18/22.24	c |      1315 |       0       0     5785     1315     1609    23.1 |       65 |
22.18/22.24	c |      1986 |       0       0     5785     1138     1754    23.1 |       65 |
22.18/22.24	c |      2834 |       0       0     5785     1046     1894    22.0 |       65 |
22.18/22.24	c |      3876 |       0       0     5785     1077     2031    22.2 |       65 |
22.18/22.24	c |      5132 |       0       0     5785     1260     2163    22.3 |       65 |
22.18/22.24	c |      6623 |       0       0     5785     1626     2292    21.7 |       65 |
22.18/22.24	c |      8373 |       0       0     5785     2202     2419    21.8 |       65 |
22.18/22.24	c |     10408 |       0       0     5785     1766     2543    21.7 |       65 |
22.18/22.24	c |     12756 |       0       0     5785     1494     2665    21.9 |       65 |
22.18/22.24	c |     15449 |       0       0     5785     1438     2786    21.7 |       65 |
22.18/22.24	c |     18521 |       0       0     5785     1640     2906    22.0 |       65 |
22.18/22.24	c |     22010 |       0       0     5785     2152     3025    21.2 |       65 |
22.18/22.24	c |     25958 |       0       0     5785     3025     3144    21.0 |       65 |
22.18/22.24	c |     30411 |       0       0     5785     2692     3262    21.5 |       65 |
22.18/22.24	c |     35419 |       0       0     5785     2728     3381    21.1 |       65 |
22.18/22.24	c |     41038 |       0       0     5785     3204     3499    21.6 |       65 |
22.18/22.24	c |     47329 |       0       0     5785     2393     3618    21.3 |       65 |
22.18/22.24	c |     54360 |       0       0     5785     2056     3737    22.3 |       65 |
22.18/22.24	c |     62205 |       0       0     5785     2290     3857    21.2 |       65 |
22.18/22.24	c |     70945 |       0       0     5785     3195     3978    21.4 |       65 |
22.18/22.24	c |     80669 |       0       0     5785     2836     4099    20.4 |       65 |
22.18/22.24	c |     91476 |       0       0     5785     3248     4222    20.9 |       65 |
22.18/22.24	c |    103474 |       0       0     5785     2398     4346    20.3 |       65 |
22.18/22.24	c |    116782 |       0       0     5785     2468     4471    21.4 |       65 |
22.18/22.24	c |    131532 |       0       0     5785     3612     4597    21.6 |       65 |
22.18/22.24	c |    147868 |       0       0     5785     3651     4726    21.6 |       65 |
22.18/22.24	c |    165948 |       0       0     5785     2575     4855    20.9 |       65 |
22.18/22.24	c |    185947 |       0       0     5785     2881     4987    20.7 |       65 |
22.18/22.24	c |    208057 |       0       0     5785     4798     5120    21.8 |       65 |
22.18/22.24	c |    232489 |       0       0     5785     3330     5255    21.3 |       65 |
22.18/22.24	c |    259475 |       0       0     5785     3711     5393    21.3 |       65 |
22.18/22.24	c |    289271 |       0       0     5785     3468     5532    20.6 |       65 |
22.18/22.24	c |    322158 |       0       0     5785     5572     5674    20.8 |       65 |
22.18/22.24	c |    358445 |       0       0     5785     4567     5818    20.6 |       65 |
22.18/22.24	c |    398472 |       0       0     5785     3379     5965    20.8 |       65 |
22.18/22.24	c |    442613 |       0       0     5785     5294     6114    19.9 |       65 |
22.18/22.24	c |    491279 |       0       0     5785     4489     6265    20.7 |       65 |
22.18/22.24	c |    544923 |       0       0     5785     4244

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-1515981-1238262340/watcher-1515981-1238262340 -o /tmp/evaluation-result-1515981-1238262340/solver-1515981-1238262340 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515981-1238262340.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: 0.91 0.95 0.95 3/73 5249
/proc/meminfo: memFree=1351720/2055920 swapFree=4175504/4192956
[pid=5249] ppid=5247 vsize=1260 CPUtime=0
/proc/5249/stat : 5249 (mxc-sat09) R 5247 5249 4879 0 -1 4194304 194 0 0 0 0 0 0 0 20 0 1 0 1098898560 1290240 180 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/5249/statm: 315 180 54 166 0 146 0

[startup+0.035963 s]
/proc/loadavg: 0.91 0.95 0.95 3/73 5249
/proc/meminfo: memFree=1351720/2055920 swapFree=4175504/4192956
[pid=5249] ppid=5247 vsize=1392 CPUtime=0.03
/proc/5249/stat : 5249 (mxc-sat09) R 5247 5249 4879 0 -1 4194304 258 0 0 0 3 0 0 0 20 0 1 0 1098898560 1425408 207 1992294400 134512640 135192793 4294956224 18446744073709551615 134567655 0 0 4096 0 0 0 0 17 1 0 0
/proc/5249/statm: 348 207 55 166 0 179 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1392

[startup+0.101969 s]
/proc/loadavg: 0.91 0.95 0.95 3/73 5249
/proc/meminfo: memFree=1351720/2055920 swapFree=4175504/4192956
[pid=5249] ppid=5247 vsize=1392 CPUtime=0.09
/proc/5249/stat : 5249 (mxc-sat09) R 5247 5249 4879 0 -1 4194304 263 0 0 0 9 0 0 0 20 0 1 0 1098898560 1425408 212 1992294400 134512640 135192793 4294956224 18446744073709551615 134567775 0 0 4096 0 0 0 0 17 1 0 0
/proc/5249/statm: 348 212 55 166 0 179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1392

[startup+0.301993 s]
/proc/loadavg: 0.91 0.95 0.95 3/73 5249
/proc/meminfo: memFree=1351720/2055920 swapFree=4175504/4192956
[pid=5249] ppid=5247 vsize=2448 CPUtime=0.29
/proc/5249/stat : 5249 (mxc-sat09) R 5247 5249 4879 0 -1 4194304 541 0 0 0 29 0 0 0 22 0 1 0 1098898560 2506752 490 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/5249/statm: 612 490 72 166 0 443 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2448

[startup+0.701038 s]
/proc/loadavg: 0.91 0.95 0.95 3/73 5249
/proc/meminfo: memFree=1351720/2055920 swapFree=4175504/4192956
[pid=5249] ppid=5247 vsize=2724 CPUtime=0.69
/proc/5249/stat : 5249 (mxc-sat09) R 5247 5249 4879 0 -1 4194304 614 0 0 0 69 0 0 0 25 0 1 0 1098898560 2789376 563 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/5249/statm: 681 563 72 166 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2724

[startup+1.50113 s]
/proc/loadavg: 0.91 0.95 0.95 2/74 5250
/proc/meminfo: memFree=1349600/2055920 swapFree=4175504/4192956
[pid=5249] ppid=5247 vsize=2992 CPUtime=1.49
/proc/5249/stat : 5249 (mxc-sat09) R 5247 5249 4879 0 -1 4194304 688 0 0 0 149 0 0 0 25 0 1 0 1098898560 3063808 637 1992294400 134512640 135192793 4294956224 18446744073709551615 134551161 0 0 4096 0 0 0 0 17 1 0 0
/proc/5249/statm: 748 637 72 166 0 579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2992

[startup+3.10132 s]
/proc/loadavg: 0.91 0.95 0.95 2/74 5250
/proc/meminfo: memFree=1349152/2055920 swapFree=4175504/4192956
[pid=5249] ppid=5247 vsize=3392 CPUtime=3.09
/proc/5249/stat : 5249 (mxc-sat09) R 5247 5249 4879 0 -1 4194304 776 0 0 0 309 0 0 0 25 0 1 0 1098898560 3473408 725 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5249/statm: 848 725 72 166 0 679 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3392

[startup+6.30169 s]
/proc/loadavg: 0.92 0.95 0.95 2/74 5250
/proc/meminfo: memFree=1348576/2055920 swapFree=4175504/4192956
[pid=5249] ppid=5247 vsize=4084 CPUtime=6.29
/proc/5249/stat : 5249 (mxc-sat09) R 5247 5249 4879 0 -1 4194304 930 0 0 0 629 0 0 0 25 0 1 0 1098898560 4182016 879 1992294400 134512640 135192793 4294956224 18446744073709551615 134534141 0 0 4096 0 0 0 0 17 1 0 0
/proc/5249/statm: 1021 879 72 166 0 852 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4084

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.95 2/74 5250
/proc/meminfo: memFree=1347680/2055920 swapFree=4175504/4192956
[pid=5249] ppid=5247 vsize=4652 CPUtime=12.69
/proc/5249/stat : 5249 (mxc-sat09) R 5247 5249 4879 0 -1 4194304 1064 0 0 0 1269 0 0 0 25 0 1 0 1098898560 4763648 1013 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5249/statm: 1163 1013 72 166 0 994 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4652

[startup+25.5029 s]
/proc/loadavg: 0.94 0.96 0.95 2/74 5250
/proc/meminfo: memFree=1346656/2055920 swapFree=4175504/4192956
[pid=5249] ppid=5247 vsize=5964 CPUtime=25.49
/proc/5249/stat : 5249 (mxc-sat09) R 5247 5249 4879 0 -1 4194304 1327 0 0 0 2549 0 0 0 25 0 1 0 1098898560 6107136 1276 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5249/statm: 1491 1276 72 166 0 1322 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5964

[startup+51.1029 s]
/proc/loadavg: 1.03 0.97 0.96 2/74 5250
/proc/meminfo: memFree=1345312/2055920 swapFree=4175504/4192956
[pid=5249] ppid=5247 vsize=7236 CPUtime=51.08
/proc/5249/stat : 5249 (mxc-sat09) R 5247 5249 4879 0 -1 4194304 1650 0 0 0 5108 0 0 0 25 0 1 0 1098898560 7409664 1599 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/5249/statm: 1809 1599 72 166 0 1640 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7236

[startup+102.307 s]
/proc/loadavg: 1.08 0.99 0.96 2/74 5251
/proc/meminfo: memFree=1344224/2055920 swapFree=4175504/4192956
[pid=5249] ppid=5247 vsize=8292 CPUtime=102.26
/proc/5249/stat : 5249 (mxc-sat09) R 5247 5249 4879 0 -1 4194304 1903 0 0 0 10226 0 0 0 25 0 1 0 1098898560 8491008 1852 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/5249/statm: 2073 1852 72 166 0 1904 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8292

[startup+162.303 s]
/proc/loadavg: 1.10 1.01 0.97 2/74 5251
/proc/meminfo: memFree=1342752/2055920 swapFree=4175504/4192956
[pid=5249] ppid=5247 vsize=10280 CPUtime=162.25
/proc/5249/stat : 5249 (mxc-sat09) R 5247 5249 4879 0 -1 4194304 2282 0 0 0 16224 1 0 0 25 0 1 0 1098898560 10526720 2231 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/5249/statm: 2570 2231 72 166 0 2401 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10280

[startup+222.303 s]
/proc/loadavg: 1.10 1.02 0.97 2/74 5251
/proc/meminfo: memFree=1342176/2055920 swapFree=4175504/4192956
[pid=5249] ppid=5247 vsize=10856 CPUtime=222.23
/proc/5249/stat : 5249 (mxc-sat09) R 5247 5249 4879 0 -1 4194304 2416 0 0 0 22222 1 0 0 25 0 1 0 1098898560 11116544 2365 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/5249/statm: 2714 2365 72 166 0 2545 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10856

[startup+282.302 s]
/proc/loadavg: 1.09 1.03 0.98 2/74 5251
/proc/meminfo: memFree=1341472/2055920 swapFree=4175504/4192956
[pid=5249] ppid=5247 vsize=11808 CPUtime=282.21
/proc/5249/stat : 5249 (mxc-sat09) R 5247 5249 4879 0 -1 4194304 2590 0 0 0 28220 1 0 0 25 0 1 0 1098898560 12091392 2539 1992294400 134512640 135192793 4294956224 18446744073709551615 134550383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5249/statm: 2952 2539 72 166 0 2783 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11808

[startup+342.302 s]
/proc/loadavg: 1.08 1.04 0.98 2/74 5252
/proc/meminfo: memFree=1340832/2055920 swapFree=4175504/4192956
[pid=5249] ppid=5247 vsize=12548 CPUtime=342.2
/proc/5249/stat : 5249 (mxc-sat09) R 5247 5249 4879 0 -1 4194304 2733 0 0 0 34219 1 0 0 25 0 1 0 1098898560 12849152 2682 1992294400 134512640 135192793 4294956224 18446744073709551615 134551644 0 0 4096 0 0 0 0 17 1 0 0
/proc/5249/statm: 3137 2682 72 166 0 2968 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12548

[startup+402.302 s]
/proc/loadavg: 1.08 1.04 0.99 2/74 5252
/proc/meminfo: memFree=1340768/2055920 swapFree=4175504/4192956
[pid=5249] ppid=5247 vsize=12548 CPUtime=402.18
/proc/5249/stat : 5249 (mxc-sat09) R 5247 5249 4879 0 -1 4194304 2749 0 0 0 40217 1 0 0 25 0 1 0 1098898560 12849152 2698 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/5249/statm: 3137 2698 72 166 0 2968 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12548

[startup+462.302 s]
/proc/loadavg: 1.07 1.05 0.99 2/74 5252
/proc/meminfo: memFree=1340640/2055920 swapFree=4175504/4192956
[pid=5249] ppid=5247 vsize=12548 CPUtime=462.16
/proc/5249/stat : 5249 (mxc-sat09) R 5247 5249 4879 0 -1 4194304 2769 0 0 0 46215 1 0 0 25 0 1 0 1098898560 12849152 2718 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5249/statm: 3137 2718 72 166 0 2968 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12548

[startup+522.302 s]
/proc/loadavg: 1.07 1.05 1.00 2/74 5252
/proc/meminfo: memFree=1340448/2055920 swapFree=4175504/4192956
[pid=5249] ppid=5247 vsize=12548 CPUtime=522.15
/proc/5249/stat : 5249 (mxc-sat09) R 5247 5249 4879 0 -1 4194304 2815 0 0 0 52214 1 0 0 25 0 1 0 1098898560 12849152 2764 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/5249/statm: 3137 2764 72 166 0 2968 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12548

[startup+582.302 s]
/proc/loadavg: 1.06 1.05 1.00 2/74 5252
/proc/meminfo: memFree=1340384/2055920 swapFree=4175504/4192956
[pid=5249] ppid=5247 vsize=12740 CPUtime=582.13
/proc/5249/stat : 5249 (mxc-sat09) R 5247 5249 4879 0 -1 4194304 2851 0 0 0 58212 1 0 0 25 0 1 0 1098898560 13045760 2800 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/5249/statm: 3185 2800 72 166 0 3016 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12740

[startup+642.302 s]
/proc/loadavg: 1.06 1.06 1.00 2/74 5252
/proc/meminfo: memFree=1340192/2055920 swapFree=4175504/4192956
[pid=5249] ppid=5247 vsize=12932 CPUtime=642.12
/proc/5249/stat : 5249 (mxc-sat09) R 5247 5249 4879 0 -1 4194304 2894 0 0 0 64211 1 0 0 25 0 1 0 1098898560 13242368 2843 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/5249/statm: 3233 2843 72 166 0 3064 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 12932

[startup+702.302 s]
/proc/loadavg: 1.13 1.07 1.01 2/74 5252
/proc/meminfo: memFree=1340064/2055920 swapFree=4175504/4192956
[pid=5249] ppid=5247 vsize=12932 CPUtime=702.1
/proc/5249/stat : 5249 (mxc-sat09) R 5247 5249 4879 0 -1 4194304 2921 0 0 0 70209 1 0 0 25 0 1 0 1098898560 13242368 2870 1992294400 134512640 135192793 4294956224 18446744073709551615 134612813 0 0 4096 0 0 0 0 17 1 0 0
/proc/5249/statm: 3233 2870 72 166 0 3064 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 12932

[startup+762.306 s]
/proc/loadavg: 1.12 1.07 1.00 2/74 5252
/proc/meminfo: memFree=1339936/2055920 swapFree=4175504/4192956
[pid=5249] ppid=5247 vsize=12932 CPUtime=762.09
/proc/5249/stat : 5249 (mxc-sat09) R 5247 5249 4879 0 -1 4194304 2940 0 0 0 76208 1 0 0 25 0 1 0 1098898560 13242368 2889 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5249/statm: 3233 2889 72 166 0 3064 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 12932

[startup+822.302 s]
/proc/loadavg: 1.11 1.07 1.00 2/74 5252
/proc/meminfo: memFree=1339936/2055920 swapFree=4175504/4192956
[pid=5249] ppid=5247 vsize=12932 CPUtime=822.07
/proc/5249/stat : 5249 (mxc-sat09) R 5247 5249 4879 0 -1 4194304 2947 0 0 0 82206 1 0 0 25 0 1 0 1098898560 13242368 2896 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/5249/statm: 3233 2896 72 166 0 3064 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 12932

[startup+882.302 s]
/proc/loadavg: 1.10 1.07 1.00 2/74 5252
/proc/meminfo: memFree=1339872/2055920 swapFree=4175504/4192956
[pid=5249] ppid=5247 vsize=12932 CPUtime=882.05
/proc/5249/stat : 5249 (mxc-sat09) R 5247 5249 4879 0 -1 4194304 2956 0 0 0 88204 1 0 0 25 0 1 0 1098898560 13242368 2905 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/5249/statm: 3233 2905 72 166 0 3064 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 12932

[startup+942.302 s]
/proc/loadavg: 1.09 1.07 1.00 2/74 5258
/proc/meminfo: memFree=1339616/2055920 swapFree=4175504/4192956
[pid=5249] ppid=5247 vsize=12932 CPUtime=942.02
/proc/5249/stat : 5249 (mxc-sat09) R 5247 5249 4879 0 -1 4194304 2972 0 0 0 94201 1 0 0 25 0 1 0 1098898560 13242368 2921 1992294400 134512640 135192793 4294956224 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 1 0 0
/proc/5249/statm: 3233 2921 72 166 0 3064 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 12932

[startup+1002.3 s]
/proc/loadavg: 1.08 1.07 1.00 2/74 5258
/proc/meminfo: memFree=1339616/2055920 swapFree=4175504/4192956
[pid=5249] ppid=5247 vsize=12932 CPUtime=1002.01
/proc/5249/stat : 5249 (mxc-sat09) R 5247 5249 4879 0 -1 4194304 2990 0 0 0 100200 1 0 0 25 0 1 0 1098898560 13242368 2939 1992294400 134512640 135192793 4294956224 18446744073709551615 134552559 0 0 4096 0 0 0 0 17 1 0 0
/proc/5249/statm: 3233 2939 72 166 0 3064 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 12932

[startup+1062.3 s]
/proc/loadavg: 1.08 1.07 1.00 2/74 5258
/proc/meminfo: memFree=1339616/2055920 swapFree=4175504/4192956
[pid=5249] ppid=5247 vsize=12932 CPUtime=1061.99
/proc/5249/stat : 5249 (mxc-sat09) R 5247 5249 4879 0 -1 4194304 2996 0 0 0 106198 1 0 0 25 0 1 0 1098898560 13242368 2945 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5249/statm: 3233 2945 72 166 0 3064 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 12932

[startup+1122.3 s]
/proc/loadavg: 1.07 1.07 1.00 2/74 5258
/proc/meminfo: memFree=1339616/2055920 swapFree=4175504/4192956
[pid=5249] ppid=5247 vsize=12932 CPUtime=1121.97
/proc/5249/stat : 5249 (mxc-sat09) R 5247 5249 4879 0 -1 4194304 3007 0 0 0 112196 1 0 0 25 0 1 0 1098898560 13242368 2956 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/5249/statm: 3233 2956 72 166 0 3064 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 12932

[startup+1182.3 s]
/proc/loadavg: 1.07 1.07 1.00 2/74 5258
/proc/meminfo: memFree=1339552/2055920 swapFree=4175504/4192956
[pid=5249] ppid=5247 vsize=13072 CPUtime=1181.96
/proc/5249/stat : 5249 (mxc-sat09) R 5247 5249 4879 0 -1 4194304 3027 0 0 0 118195 1 0 0 25 0 1 0 1098898560 13385728 2976 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/5249/statm: 3268 2976 72 166 0 3099 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 13072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.12 1.08 1.00 2/74 5258
/proc/meminfo: memFree=1339488/2055920 swapFree=4175504/4192956
[pid=5249] ppid=5247 vsize=13072 CPUtime=1200.06
/proc/5249/stat : 5249 (mxc-sat09) R 5247 5249 4879 0 -1 4194304 3033 0 0 0 120005 1 0 0 25 0 1 0 1098898560 13385728 2982 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/5249/statm: 3268 2982 72 166 0 3099 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 13072

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): 1200.05
CPU system time (s): 0.020996
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 13072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3033
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= 2035

runsolver used 1.00985 second user time and 3.36949 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-28 18:45:40
IDJOB=1515981
IDBENCH=70475
IDSOLVER=504
FILE ID=node77/1515981-1238262340
PBS_JOBID= 9060796
Free space on /tmp= 66552 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S2142794689-088.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515981-1238262340/watcher-1515981-1238262340 -o /tmp/evaluation-result-1515981-1238262340/solver-1515981-1238262340 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515981-1238262340.cnf

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

MD5SUM BENCH= 0f4b7bee4959ec0290a8262b27584313
RANDOM SEED=729544773

node77.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		: 3000.230
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		: 3000.230
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1352200 kB
Buffers:         73916 kB
Cached:         540144 kB
SwapCached:       9160 kB
Active:         175864 kB
Inactive:       451452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1352200 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:             840 kB
Writeback:           0 kB
Mapped:          17540 kB
Slab:            61504 kB
Committed_AS:  2588516 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-28 19:05:43