Trace number 1516677

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S803029538-050.cnf
MD5SUMeaeb9d206baf9bf4b9f4d0bb3c9943b4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.194969
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

25.29/25.36	c starting MXC with:
25.29/25.36	c cnf_path = HOME/instance-1516677-1238273277.cnf
25.29/25.36	c restart_strategy = auto
25.29/25.36	c sign_strategy = cached
25.29/25.36	c use_preprocessing = -1
25.29/25.36	c output_implicant = 1
25.29/25.36	c timeout_seconds = 0
25.29/25.36	c running SatELite... done
25.29/25.36	c 1 vars eliminated
25.29/25.36	c received 0 units and 6675 clauses from SatELite
25.29/25.36	c 0 assignments made, starting to guess now
25.29/25.36	c ===================================[MXC]=====================================
25.29/25.36	c | Conflicts |                Clause Statistics                   |   Vars   |
25.29/25.36	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
25.29/25.36	c =============================================================================
25.29/25.36	c |         0 |       0       0     6675        0        0     nan |       75 |
25.29/25.36	c |       100 |       0       0     6675      100     1050    25.9 |       75 |
25.29/25.36	c |       210 |       0       0     6675      210     1105    25.0 |       75 |
25.29/25.36	c |       441 |       0       0     6675      441     1220    24.7 |       75 |
25.29/25.36	c |       805 |       0       0     6675      805     1402    25.4 |       75 |
25.29/25.36	c |      1315 |       0       0     6675     1315     1609    25.4 |       75 |
25.29/25.36	c |      1986 |       0       0     6675     1138     1754    25.3 |       75 |
25.29/25.36	c |      2834 |       0       0     6675     1047     1894    24.8 |       75 |
25.29/25.36	c |      3876 |       0       0     6675     1077     2031    24.9 |       75 |
25.29/25.36	c |      5132 |       0       0     6675     1261     2163    25.1 |       75 |
25.29/25.36	c |      6623 |       0       0     6675     1628     2292    24.8 |       75 |
25.29/25.36	c |      8373 |       0       0     6675     2204     2419    25.1 |       75 |
25.29/25.36	c |     10408 |       0       0     6675     1767     2543    24.5 |       75 |
25.29/25.36	c |     12756 |       0       0     6675     1494     2665    24.5 |       75 |
25.29/25.36	c |     15449 |       0       0     6675     1435     2786    24.1 |       75 |
25.29/25.36	c |     18521 |       0       0     6675     1638     2906    23.7 |       75 |
25.29/25.36	c |     22010 |       0       0     6675     2153     3025    24.2 |       75 |
25.29/25.36	c |     25958 |       0       0     6675     3025     3144    24.1 |       75 |
25.29/25.36	c |     30411 |       0       0     6675     2697     3262    24.4 |       75 |
25.29/25.36	c |     35419 |       0       0     6675     2736     3381    24.3 |       75 |
25.29/25.36	c |     41038 |       0       0     6675     3210     3499    25.0 |       75 |
25.29/25.36	c |     47329 |       0       0     6675     2393     3618    25.1 |       75 |
25.29/25.36	c |     54360 |       0       0     6675     2058     3737    24.9 |       75 |
25.29/25.36	c |     62205 |       0       0     6675     2295     3857    24.6 |       75 |
25.29/25.36	c |     70945 |       0       0     6675     3204     3978    24.4 |       75 |
25.29/25.36	c |     80669 |       0       0     6675     2844     4099    24.0 |       75 |
25.29/25.36	c |     91476 |       0       0     6675     3261     4222    23.8 |       75 |
25.29/25.36	c |    103474 |       0       0     6675     2403     4346    24.2 |       75 |
25.29/25.36	c |    116782 |       0       0     6675     2472     4471    24.4 |       75 |
25.29/25.36	c |    131532 |       0       0     6675     3622     4597    23.3 |       75 |
25.29/25.36	c |    147868 |       0       0     6675     3661     4726    24.3 |       75 |
25.29/25.36	c |    165948 |       0       0     6675     2589     4855    23.9 |       75 |
25.29/25.36	c |    185947 |       0       0     6675     2912     4987    23.7 |       75 |
25.29/25.36	c |    208057 |       0       0     6675     4827     5120    24.9 |       75 |
25.29/25.36	c |    232489 |       0       0     6675     3341     5255    23.8 |       75 |
25.29/25.36	c |    259475 |       0       0     6675     3718     5393    24.5 |       75 |
25.29/25.36	c |    289271 |       0       0     6675     3491     5532    24.3 |       75 |
25.29/25.36	c |    322158 |       0       0     6675     5597     5674    23.8 |       75 |
25.29/25.36	c |    358445 |       0       0     6675     4597     5818    23.5 |       75 |
25.29/25.36	c |    398472 |       0       0     6675     3400     5965    24.5 |       75 |
25.29/25.36	c |    442613 |       0       0     6675     5291     6114    23.9 |       75 |
25.29/25.36	c |    491279 |       0       0     6675     4491     6265    23.7 |       75 |
25.29/25.36	c |    544923 |       0       0     6675     4275

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-1516677-1238273277/watcher-1516677-1238273277 -o /tmp/evaluation-result-1516677-1238273277/solver-1516677-1238273277 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1516677-1238273277.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 0.97 0.99 3/80 19910
/proc/meminfo: memFree=1506480/2055912 swapFree=4170660/4192956
[pid=19910] ppid=19908 vsize=1276 CPUtime=0
/proc/19910/stat : 19910 (mxc-sat09) R 19908 19910 19710 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 1099991590 1306624 179 1992294400 134512640 135192793 4294956224 18446744073709551615 134539619 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 319 179 54 166 0 150 0

[startup+0.024848 s]
/proc/loadavg: 0.92 0.97 0.99 3/80 19910
/proc/meminfo: memFree=1506480/2055912 swapFree=4170660/4192956
[pid=19910] ppid=19908 vsize=1388 CPUtime=0.02
/proc/19910/stat : 19910 (mxc-sat09) R 19908 19910 19710 0 -1 4194304 280 0 0 0 2 0 0 0 18 0 1 0 1099991590 1421312 224 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 347 224 55 166 0 178 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1388

[startup+0.101856 s]
/proc/loadavg: 0.92 0.97 0.99 3/80 19910
/proc/meminfo: memFree=1506480/2055912 swapFree=4170660/4192956
[pid=19910] ppid=19908 vsize=1572 CPUtime=0.09
/proc/19910/stat : 19910 (mxc-sat09) R 19908 19910 19710 0 -1 4194304 287 0 0 0 9 0 0 0 18 0 1 0 1099991590 1609728 231 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 393 231 55 166 0 224 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1572

[startup+0.301877 s]
/proc/loadavg: 0.92 0.97 0.99 3/80 19910
/proc/meminfo: memFree=1506480/2055912 swapFree=4170660/4192956
[pid=19910] ppid=19908 vsize=2504 CPUtime=0.29
/proc/19910/stat : 19910 (mxc-sat09) R 19908 19910 19710 0 -1 4194304 578 0 0 0 29 0 0 0 19 0 1 0 1099991590 2564096 522 1992294400 134512640 135192793 4294956224 18446744073709551615 134534168 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 626 522 72 166 0 457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2504

[startup+0.701918 s]
/proc/loadavg: 0.92 0.97 0.99 3/80 19910
/proc/meminfo: memFree=1506480/2055912 swapFree=4170660/4192956
[pid=19910] ppid=19908 vsize=2772 CPUtime=0.69
/proc/19910/stat : 19910 (mxc-sat09) R 19908 19910 19710 0 -1 4194304 643 0 0 0 69 0 0 0 22 0 1 0 1099991590 2838528 587 1992294400 134512640 135192793 4294956224 18446744073709551615 134548824 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 693 587 72 166 0 524 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2772

[startup+1.502 s]
/proc/loadavg: 0.92 0.97 0.99 2/81 19911
/proc/meminfo: memFree=1504232/2055912 swapFree=4170660/4192956
[pid=19910] ppid=19908 vsize=3196 CPUtime=1.49
/proc/19910/stat : 19910 (mxc-sat09) R 19908 19910 19710 0 -1 4194304 721 0 0 0 149 0 0 0 25 0 1 0 1099991590 3272704 665 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 799 665 72 166 0 630 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3196

[startup+3.10117 s]
/proc/loadavg: 0.92 0.97 0.99 2/81 19911
/proc/meminfo: memFree=1503720/2055912 swapFree=4170660/4192956
[pid=19910] ppid=19908 vsize=3608 CPUtime=3.09
/proc/19910/stat : 19910 (mxc-sat09) R 19908 19910 19710 0 -1 4194304 811 0 0 0 309 0 0 0 25 0 1 0 1099991590 3694592 755 1992294400 134512640 135192793 4294956224 18446744073709551615 134550759 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 902 755 72 166 0 733 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3608

[startup+6.3015 s]
/proc/loadavg: 0.93 0.97 0.99 2/81 19911
/proc/meminfo: memFree=1503080/2055912 swapFree=4170660/4192956
[pid=19910] ppid=19908 vsize=4016 CPUtime=6.29
/proc/19910/stat : 19910 (mxc-sat09) R 19908 19910 19710 0 -1 4194304 920 0 0 0 629 0 0 0 25 0 1 0 1099991590 4112384 864 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 1004 864 72 166 0 835 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4016

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/81 19911
/proc/meminfo: memFree=1502504/2055912 swapFree=4170660/4192956
[pid=19910] ppid=19908 vsize=4572 CPUtime=12.68
/proc/19910/stat : 19910 (mxc-sat09) R 19908 19910 19710 0 -1 4194304 1053 0 0 0 1268 0 0 0 25 0 1 0 1099991590 4681728 997 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 1143 997 72 166 0 974 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4572

[startup+25.5015 s]
/proc/loadavg: 0.95 0.97 0.99 2/81 19911
/proc/meminfo: memFree=1501672/2055912 swapFree=4170660/4192956
[pid=19910] ppid=19908 vsize=5576 CPUtime=25.49
/proc/19910/stat : 19910 (mxc-sat09) R 19908 19910 19710 0 -1 4194304 1261 0 0 0 2548 1 0 0 25 0 1 0 1099991590 5709824 1205 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 1394 1205 72 166 0 1225 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5576

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/81 19911
/proc/meminfo: memFree=1500328/2055912 swapFree=4170660/4192956
[pid=19910] ppid=19908 vsize=6988 CPUtime=51.08
/proc/19910/stat : 19910 (mxc-sat09) R 19908 19910 19710 0 -1 4194304 1582 0 0 0 5107 1 0 0 25 0 1 0 1099991590 7155712 1526 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 1747 1526 72 166 0 1578 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6988

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.99 2/81 19911
/proc/meminfo: memFree=1499048/2055912 swapFree=4170660/4192956
[pid=19910] ppid=19908 vsize=8108 CPUtime=102.26
/proc/19910/stat : 19910 (mxc-sat09) R 19908 19910 19710 0 -1 4194304 1875 0 0 0 10225 1 0 0 25 0 1 0 1099991590 8302592 1819 1992294400 134512640 135192793 4294956224 18446744073709551615 134551108 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 2027 1819 72 166 0 1858 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8108

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 19911
/proc/meminfo: memFree=1498344/2055912 swapFree=4170660/4192956
[pid=19910] ppid=19908 vsize=8812 CPUtime=162.25
/proc/19910/stat : 19910 (mxc-sat09) R 19908 19910 19710 0 -1 4194304 2044 0 0 0 16223 2 0 0 25 0 1 0 1099991590 9023488 1988 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 2203 1988 72 166 0 2034 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8812

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 19911
/proc/meminfo: memFree=1497128/2055912 swapFree=4170660/4192956
[pid=19910] ppid=19908 vsize=10284 CPUtime=222.24
/proc/19910/stat : 19910 (mxc-sat09) R 19908 19910 19710 0 -1 4194304 2351 0 0 0 22222 2 0 0 25 0 1 0 1099991590 10530816 2295 1992294400 134512640 135192793 4294956224 18446744073709551615 134550385 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 2571 2295 72 166 0 2402 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 10284

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 19911
/proc/meminfo: memFree=1496936/2055912 swapFree=4170660/4192956
[pid=19910] ppid=19908 vsize=10668 CPUtime=282.22
/proc/19910/stat : 19910 (mxc-sat09) R 19908 19910 19710 0 -1 4194304 2407 0 0 0 28220 2 0 0 25 0 1 0 1099991590 10924032 2351 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 2667 2351 72 166 0 2498 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10668

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 19911
/proc/meminfo: memFree=1495720/2055912 swapFree=4170660/4192956
[pid=19910] ppid=19908 vsize=12080 CPUtime=342.2
/proc/19910/stat : 19910 (mxc-sat09) R 19908 19910 19710 0 -1 4194304 2683 0 0 0 34218 2 0 0 25 0 1 0 1099991590 12369920 2627 1992294400 134512640 135192793 4294956224 18446744073709551615 134550428 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 3020 2627 72 166 0 2851 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12080

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 19911
/proc/meminfo: memFree=1495720/2055912 swapFree=4170660/4192956
[pid=19910] ppid=19908 vsize=12080 CPUtime=402.19
/proc/19910/stat : 19910 (mxc-sat09) R 19908 19910 19710 0 -1 4194304 2697 0 0 0 40217 2 0 0 25 0 1 0 1099991590 12369920 2641 1992294400 134512640 135192793 4294956224 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 3020 2641 72 166 0 2851 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12080

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 19911
/proc/meminfo: memFree=1495144/2055912 swapFree=4170660/4192956
[pid=19910] ppid=19908 vsize=12816 CPUtime=462.17
/proc/19910/stat : 19910 (mxc-sat09) R 19908 19910 19710 0 -1 4194304 2838 0 0 0 46215 2 0 0 25 0 1 0 1099991590 13123584 2782 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 3204 2782 72 166 0 3035 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12816

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 19911
/proc/meminfo: memFree=1495016/2055912 swapFree=4170660/4192956
[pid=19910] ppid=19908 vsize=12816 CPUtime=522.15
/proc/19910/stat : 19910 (mxc-sat09) R 19908 19910 19710 0 -1 4194304 2855 0 0 0 52213 2 0 0 25 0 1 0 1099991590 13123584 2799 1992294400 134512640 135192793 4294956224 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 3204 2799 72 166 0 3035 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12816

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 19911
/proc/meminfo: memFree=1494952/2055912 swapFree=4170660/4192956
[pid=19910] ppid=19908 vsize=12816 CPUtime=582.14
/proc/19910/stat : 19910 (mxc-sat09) R 19908 19910 19710 0 -1 4194304 2865 0 0 0 58212 2 0 0 25 0 1 0 1099991590 13123584 2809 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 3204 2809 72 166 0 3035 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 12816

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 19911
/proc/meminfo: memFree=1494568/2055912 swapFree=4170660/4192956
[pid=19910] ppid=19908 vsize=13200 CPUtime=642.13
/proc/19910/stat : 19910 (mxc-sat09) R 19908 19910 19710 0 -1 4194304 2962 0 0 0 64211 2 0 0 25 0 1 0 1099991590 13516800 2906 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 3300 2906 72 166 0 3131 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 13200

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 19911
/proc/meminfo: memFree=1494120/2055912 swapFree=4170660/4192956
[pid=19910] ppid=19908 vsize=13768 CPUtime=702.12
/proc/19910/stat : 19910 (mxc-sat09) R 19908 19910 19710 0 -1 4194304 3067 0 0 0 70209 3 0 0 25 0 1 0 1099991590 14098432 3011 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 3442 3011 72 166 0 3273 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 13768

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 19911
/proc/meminfo: memFree=1494056/2055912 swapFree=4170660/4192956
[pid=19910] ppid=19908 vsize=13768 CPUtime=762.1
/proc/19910/stat : 19910 (mxc-sat09) R 19908 19910 19710 0 -1 4194304 3081 0 0 0 76207 3 0 0 25 0 1 0 1099991590 14098432 3025 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 3442 3025 72 166 0 3273 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 13768

[startup+822.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/81 19917
/proc/meminfo: memFree=1493736/2055912 swapFree=4170660/4192956
[pid=19910] ppid=19908 vsize=13960 CPUtime=822.08
/proc/19910/stat : 19910 (mxc-sat09) R 19908 19910 19710 0 -1 4194304 3125 0 0 0 82205 3 0 0 25 0 1 0 1099991590 14295040 3069 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 3490 3069 72 166 0 3321 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 13960

[startup+882.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/81 19917
/proc/meminfo: memFree=1493736/2055912 swapFree=4170660/4192956
[pid=19910] ppid=19908 vsize=14152 CPUtime=882.06
/proc/19910/stat : 19910 (mxc-sat09) R 19908 19910 19710 0 -1 4194304 3173 0 0 0 88203 3 0 0 25 0 1 0 1099991590 14491648 3117 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 3538 3117 72 166 0 3369 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 14152

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 19917
/proc/meminfo: memFree=1493608/2055912 swapFree=4170660/4192956
[pid=19910] ppid=19908 vsize=14152 CPUtime=942.04
/proc/19910/stat : 19910 (mxc-sat09) R 19908 19910 19710 0 -1 4194304 3194 0 0 0 94201 3 0 0 25 0 1 0 1099991590 14491648 3138 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 3538 3138 72 166 0 3369 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 14152

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 19917
/proc/meminfo: memFree=1493480/2055912 swapFree=4170660/4192956
[pid=19910] ppid=19908 vsize=14344 CPUtime=1002.03
/proc/19910/stat : 19910 (mxc-sat09) R 19908 19910 19710 0 -1 4194304 3238 0 0 0 100200 3 0 0 25 0 1 0 1099991590 14688256 3182 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 3586 3182 72 166 0 3417 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 14344

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 19917
/proc/meminfo: memFree=1493288/2055912 swapFree=4170660/4192956
[pid=19910] ppid=19908 vsize=14344 CPUtime=1062.01
/proc/19910/stat : 19910 (mxc-sat09) R 19908 19910 19710 0 -1 4194304 3277 0 0 0 106198 3 0 0 25 0 1 0 1099991590 14688256 3221 1992294400 134512640 135192793 4294956224 18446744073709551615 134532607 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 3586 3221 72 166 0 3417 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 14344

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 19917
/proc/meminfo: memFree=1493288/2055912 swapFree=4170660/4192956
[pid=19910] ppid=19908 vsize=14528 CPUtime=1122
/proc/19910/stat : 19910 (mxc-sat09) R 19908 19910 19710 0 -1 4194304 3297 0 0 0 112197 3 0 0 25 0 1 0 1099991590 14876672 3241 1992294400 134512640 135192793 4294956224 18446744073709551615 134549763 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 3632 3241 72 166 0 3463 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 14528

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 19917
/proc/meminfo: memFree=1493032/2055912 swapFree=4170660/4192956
[pid=19910] ppid=19908 vsize=14528 CPUtime=1181.98
/proc/19910/stat : 19910 (mxc-sat09) R 19908 19910 19710 0 -1 4194304 3340 0 0 0 118195 3 0 0 25 0 1 0 1099991590 14876672 3284 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 3632 3284 72 166 0 3463 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 14528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 19917
/proc/meminfo: memFree=1493032/2055912 swapFree=4170660/4192956
[pid=19910] ppid=19908 vsize=14528 CPUtime=1200.08
/proc/19910/stat : 19910 (mxc-sat09) R 19908 19910 19710 0 -1 4194304 3347 0 0 0 120005 3 0 0 25 0 1 0 1099991590 14876672 3291 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 3632 3291 72 166 0 3463 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 14528

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): 1200.1
CPU user time (s): 1200.06
CPU system time (s): 0.039993
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 14528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3347
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= 1434

runsolver used 1.56676 second user time and 3.90441 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-28 21:47:57
IDJOB=1516677
IDBENCH=70533
IDSOLVER=504
FILE ID=node78/1516677-1238273277
PBS_JOBID= 9060863
Free space on /tmp= 126872 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S803029538-050.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516677-1238273277/watcher-1516677-1238273277 -o /tmp/evaluation-result-1516677-1238273277/solver-1516677-1238273277 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1516677-1238273277.cnf

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

MD5SUM BENCH= eaeb9d206baf9bf4b9f4d0bb3c9943b4
RANDOM SEED=1474108196

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1506896 kB
Buffers:         74692 kB
Cached:         387284 kB
SwapCached:       7768 kB
Active:         137360 kB
Inactive:       335068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1506896 kB
SwapTotal:     4192956 kB
SwapFree:      4170660 kB
Dirty:             868 kB
Writeback:           0 kB
Mapped:          16096 kB
Slab:            60752 kB
Committed_AS:  2478272 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126872 MiB
End job on node78 at 2009-03-28 22:07:59