Trace number 1513029

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1281410666-045.cnf
MD5SUM028affe952ec460796dd6a41dfe58fcc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.5841
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
Number of clauses of size over 50

Solver Data 

58.57/58.69	c starting MXC with:
58.57/58.69	c cnf_path = HOME/instance-1513029-1238212535.cnf
58.57/58.69	c restart_strategy = auto
58.57/58.69	c sign_strategy = cached
58.57/58.69	c use_preprocessing = -1
58.57/58.69	c output_implicant = 1
58.57/58.69	c timeout_seconds = 0
58.57/58.69	c running SatELite... done
58.57/58.69	c 1 vars eliminated
58.57/58.69	c received 0 units and 14000 clauses from SatELite
58.57/58.69	c 0 assignments made, starting to guess now
58.57/58.69	c ===================================[MXC]=====================================
58.57/58.69	c | Conflicts |                Clause Statistics                   |   Vars   |
58.57/58.69	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
58.57/58.69	c =============================================================================
58.57/58.69	c |         0 |       0       0    14000        0        0     nan |      700 |
58.57/58.69	c |       100 |       0       0    14000      100     1050    97.1 |      700 |
58.57/58.69	c |       210 |       0       0    14000      210     1105    98.0 |      700 |
58.57/58.69	c |       441 |       0       0    14000      441     1220    97.9 |      700 |
58.57/58.69	c |       805 |       0       0    14000      805     1402    99.7 |      700 |
58.57/58.69	c |      1315 |       0       0    14000     1315     1609    99.7 |      700 |
58.57/58.69	c |      1986 |       0       0    14000     1138     1754    98.3 |      700 |
58.57/58.69	c |      2834 |       0       0    14000     1046     1894   102.4 |      700 |
58.57/58.69	c |      3876 |       0       0    14000     1076     2031    92.1 |      700 |
58.57/58.69	c |      5132 |       0       0    14000     1259     2163   101.3 |      700 |
58.57/58.69	c |      6623 |       0       0    14000     1624     2292   102.6 |      700 |
58.57/58.69	c |      8373 |       0       0    14000     2200     2419   100.3 |      700 |
58.57/58.69	c |     10408 |       0       0    14000     1761     2543    98.5 |      700 |
58.57/58.69	c |     12756 |       0       0    14000     1489     2665    96.6 |      700 |
58.57/58.69	c |     15449 |       0       0    14000     1432     2786    98.2 |      700 |
58.57/58.69	c |     18521 |       0       0    14000     1634     2906   100.1 |      700 |
58.57/58.69	c |     22010 |       0       0    14000     2145     3025   100.5 |      700 |
58.57/58.69	c |     25958 |       0       0    14000     3015     3144   106.4 |      700 |
58.57/58.69	c |     30411 |       0       0    14000     2688     3262   102.8 |      700 |
58.57/58.69	c |     35419 |       0       0    14000     2728     3381   101.0 |      700 |
58.57/58.69	c |     41038 |       0       0    14000     3200     3499   105.3 |      700 |
58.57/58.69	c |     47329 |       0       0    14000     2386     3618   102.7 |      700 |
58.57/58.69	c |     54360 |       0       0    14000     2052     3737    97.7 |      700 |
58.57/58.69	c |     62205 |       0       0    14000     2284     3857   100.5 |      700 |
58.57/58.69	c |     70945 |       0       0    14000     3188     3978   109.7 |      700 |
58.57/58.69	c |     80669 |       0       0    14000     2818     4099   100.1 |      700 |
58.57/58.69	c |     91476 |       0       0    14000     3225     4222   101.3 |      700 |
58.57/58.69	c |    103474 |       0       0    14000     2360     4346    98.6 |      700 |
58.57/58.69	c |    116782 |       0       0    14000     2425     4471    96.0 |      700 |
58.57/58.69	c |    131532 |       0       0    14000     3569     4597   103.3 |      700 |
58.57/58.69	c |    147868 |       0       0    14000     3592     4726   105.9 |      700 |
58.57/58.69	c |    165948 |       0       0    14000     2506     4855   106.8 |      700 |
58.57/58.69	c |    185947 |       0       0    14000     2806     4987    99.2 |      700 |
58.57/58.69	c |    208057 |       0       0    14000     4721     5120   108.4 |      700 |
58.57/58.69	c |    232489 |       0       0    14000     3257     5255   101.5 |      700 |
58.57/58.69	c |    259475 |       0       0    14000     3627     5393    98.4 |      700 |
58.57/58.69	c |    289271 |       0       0    14000     3402     5532    98.2 |      700 |
58.57/58.69	c |    322158 |       0       0    14000     5492     5674   100.2 |      700 |
58.57/58.69	c |    358445 |       0       0    14000     4488     5818    99.6 |      700 |
58.57/58.69	c |    398472 |       0       0    14000     3265     5965    94.7 |      700 |
58.57/58.69	c |    442613 |       0       0    14000     5154     6114   100.7 |      700 |
58.57/58.69	c |    491279 |       0       0    14000     4352     6265   105.4 |      700 |
58.57/58.69	c |    544923 |       0       0    14000     4095

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-1513029-1238212535/watcher-1513029-1238212535 -o /tmp/evaluation-result-1513029-1238212535/solver-1513029-1238212535 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513029-1238212535.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.93 3/81 6682
/proc/meminfo: memFree=1901136/2055920 swapFree=4172708/4192956
[pid=6682] ppid=6680 vsize=1572 CPUtime=0
/proc/6682/stat : 6682 (mxc-sat09) R 6680 6682 5985 0 -1 4194304 258 0 0 0 0 0 0 0 20 0 1 0 1093917337 1609728 244 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 393 244 54 166 0 224 0

[startup+0.0136439 s]
/proc/loadavg: 0.99 0.98 0.93 3/81 6682
/proc/meminfo: memFree=1901136/2055920 swapFree=4172708/4192956
[pid=6682] ppid=6680 vsize=2012 CPUtime=0.01
/proc/6682/stat : 6682 (mxc-sat09) R 6680 6682 5985 0 -1 4194304 372 0 0 0 1 0 0 0 20 0 1 0 1093917337 2060288 358 1992294400 134512640 135192793 4294956224 18446744073709551615 134572835 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 503 358 54 166 0 334 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2012

[startup+0.101653 s]
/proc/loadavg: 0.99 0.98 0.93 3/81 6682
/proc/meminfo: memFree=1901136/2055920 swapFree=4172708/4192956
[pid=6682] ppid=6680 vsize=3860 CPUtime=0.09
/proc/6682/stat : 6682 (mxc-sat09) R 6680 6682 5985 0 -1 4194304 940 0 0 0 9 0 0 0 20 0 1 0 1093917337 3952640 844 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 965 844 71 166 0 796 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3860

[startup+0.301675 s]
/proc/loadavg: 0.99 0.98 0.93 3/81 6682
/proc/meminfo: memFree=1901136/2055920 swapFree=4172708/4192956
[pid=6682] ppid=6680 vsize=4784 CPUtime=0.29
/proc/6682/stat : 6682 (mxc-sat09) R 6680 6682 5985 0 -1 4194304 1168 0 0 0 29 0 0 0 22 0 1 0 1093917337 4898816 1072 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 1196 1072 72 166 0 1027 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4784

[startup+0.70172 s]
/proc/loadavg: 0.99 0.98 0.93 3/81 6682
/proc/meminfo: memFree=1901136/2055920 swapFree=4172708/4192956
[pid=6682] ppid=6680 vsize=5192 CPUtime=0.69
/proc/6682/stat : 6682 (mxc-sat09) R 6680 6682 5985 0 -1 4194304 1280 0 0 0 69 0 0 0 25 0 1 0 1093917337 5316608 1184 1992294400 134512640 135192793 4294956224 18446744073709551615 134520603 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 1298 1184 72 166 0 1129 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5192

[startup+1.50181 s]
/proc/loadavg: 0.99 0.98 0.93 2/82 6683
/proc/meminfo: memFree=1896520/2055920 swapFree=4172708/4192956
[pid=6682] ppid=6680 vsize=5588 CPUtime=1.49
/proc/6682/stat : 6682 (mxc-sat09) R 6680 6682 5985 0 -1 4194304 1387 0 0 0 149 0 0 0 25 0 1 0 1093917337 5722112 1291 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 1397 1291 72 166 0 1228 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5588

[startup+3.10199 s]
/proc/loadavg: 0.99 0.98 0.93 2/82 6683
/proc/meminfo: memFree=1895816/2055920 swapFree=4172708/4192956
[pid=6682] ppid=6680 vsize=6248 CPUtime=3.09
/proc/6682/stat : 6682 (mxc-sat09) R 6680 6682 5985 0 -1 4194304 1528 0 0 0 309 0 0 0 25 0 1 0 1093917337 6397952 1432 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 1562 1432 72 166 0 1393 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6248

[startup+6.30234 s]
/proc/loadavg: 0.99 0.98 0.93 2/82 6683
/proc/meminfo: memFree=1894728/2055920 swapFree=4172708/4192956
[pid=6682] ppid=6680 vsize=7176 CPUtime=6.29
/proc/6682/stat : 6682 (mxc-sat09) R 6680 6682 5985 0 -1 4194304 1760 0 0 0 629 0 0 0 25 0 1 0 1093917337 7348224 1664 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 1794 1664 72 166 0 1625 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7176

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.93 2/82 6683
/proc/meminfo: memFree=1893320/2055920 swapFree=4172708/4192956
[pid=6682] ppid=6680 vsize=8244 CPUtime=12.69
/proc/6682/stat : 6682 (mxc-sat09) R 6680 6682 5985 0 -1 4194304 2045 0 0 0 1268 1 0 0 25 0 1 0 1093917337 8441856 1949 1992294400 134512640 135192793 4294956224 18446744073709551615 134552025 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 2061 1949 72 166 0 1892 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8244

[startup+25.5015 s]
/proc/loadavg: 1.07 1.00 0.94 2/82 6683
/proc/meminfo: memFree=1891848/2055920 swapFree=4172708/4192956
[pid=6682] ppid=6680 vsize=9704 CPUtime=25.48
/proc/6682/stat : 6682 (mxc-sat09) R 6680 6682 5985 0 -1 4194304 2397 0 0 0 2547 1 0 0 25 0 1 0 1093917337 9936896 2301 1992294400 134512640 135192793 4294956224 18446744073709551615 134548118 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 2426 2301 72 166 0 2257 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9704

[startup+51.1013 s]
/proc/loadavg: 1.04 1.00 0.94 2/82 6683
/proc/meminfo: memFree=1889800/2055920 swapFree=4172708/4192956
[pid=6682] ppid=6680 vsize=11840 CPUtime=51.07
/proc/6682/stat : 6682 (mxc-sat09) R 6680 6682 5985 0 -1 4194304 2912 0 0 0 5106 1 0 0 25 0 1 0 1093917337 12124160 2816 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 2960 2816 72 166 0 2791 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11840

[startup+102.307 s]
/proc/loadavg: 1.06 1.01 0.94 2/82 6683
/proc/meminfo: memFree=1887112/2055920 swapFree=4172708/4192956
[pid=6682] ppid=6680 vsize=14292 CPUtime=102.27
/proc/6682/stat : 6682 (mxc-sat09) R 6680 6682 5985 0 -1 4194304 3529 0 0 0 10225 2 0 0 25 0 1 0 1093917337 14635008 3433 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 3573 3433 72 166 0 3404 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14292

[startup+162.302 s]
/proc/loadavg: 1.07 1.02 0.95 2/82 6683
/proc/meminfo: memFree=1884936/2055920 swapFree=4172708/4192956
[pid=6682] ppid=6680 vsize=16568 CPUtime=162.25
/proc/6682/stat : 6682 (mxc-sat09) R 6680 6682 5985 0 -1 4194304 4075 0 0 0 16223 2 0 0 25 0 1 0 1093917337 16965632 3979 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 4142 3979 72 166 0 3973 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16568

[startup+222.301 s]
/proc/loadavg: 1.13 1.05 0.96 2/82 6683
/proc/meminfo: memFree=1883272/2055920 swapFree=4172708/4192956
[pid=6682] ppid=6680 vsize=18368 CPUtime=222.23
/proc/6682/stat : 6682 (mxc-sat09) R 6680 6682 5985 0 -1 4194304 4488 0 0 0 22221 2 0 0 25 0 1 0 1093917337 18808832 4392 1992294400 134512640 135192793 4294956224 18446744073709551615 134552317 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 4592 4392 72 166 0 4423 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18368

[startup+282.302 s]
/proc/loadavg: 1.16 1.07 0.97 2/82 6683
/proc/meminfo: memFree=1881992/2055920 swapFree=4172708/4192956
[pid=6682] ppid=6680 vsize=19736 CPUtime=282.21
/proc/6682/stat : 6682 (mxc-sat09) R 6680 6682 5985 0 -1 4194304 4797 0 0 0 28219 2 0 0 25 0 1 0 1093917337 20209664 4701 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 4934 4701 72 166 0 4765 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19736

[startup+342.302 s]
/proc/loadavg: 1.09 1.07 0.97 2/82 6689
/proc/meminfo: memFree=1880520/2055920 swapFree=4172708/4192956
[pid=6682] ppid=6680 vsize=21072 CPUtime=342.2
/proc/6682/stat : 6682 (mxc-sat09) R 6680 6682 5985 0 -1 4194304 5113 0 0 0 34217 3 0 0 25 0 1 0 1093917337 21577728 5017 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 5268 5017 72 166 0 5099 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21072

[startup+402.301 s]
/proc/loadavg: 1.14 1.08 0.98 2/82 6689
/proc/meminfo: memFree=1879496/2055920 swapFree=4172708/4192956
[pid=6682] ppid=6680 vsize=22172 CPUtime=402.18
/proc/6682/stat : 6682 (mxc-sat09) R 6680 6682 5985 0 -1 4194304 5364 0 0 0 40215 3 0 0 25 0 1 0 1093917337 22704128 5268 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 5543 5268 72 166 0 5374 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22172

[startup+462.302 s]
/proc/loadavg: 1.12 1.08 0.99 2/82 6689
/proc/meminfo: memFree=1878408/2055920 swapFree=4172708/4192956
[pid=6682] ppid=6680 vsize=23400 CPUtime=462.16
/proc/6682/stat : 6682 (mxc-sat09) R 6680 6682 5985 0 -1 4194304 5641 0 0 0 46213 3 0 0 25 0 1 0 1093917337 23961600 5545 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 5850 5545 72 166 0 5681 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23400

[startup+522.302 s]
/proc/loadavg: 1.11 1.08 1.00 2/82 6689
/proc/meminfo: memFree=1877576/2055920 swapFree=4172708/4192956
[pid=6682] ppid=6680 vsize=24364 CPUtime=522.14
/proc/6682/stat : 6682 (mxc-sat09) R 6680 6682 5985 0 -1 4194304 5866 0 0 0 52211 3 0 0 25 0 1 0 1093917337 24948736 5770 1992294400 134512640 135192793 4294956224 18446744073709551615 134550883 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 6091 5770 72 166 0 5922 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 24364

[startup+582.301 s]
/proc/loadavg: 1.04 1.06 1.00 2/82 6689
/proc/meminfo: memFree=1876680/2055920 swapFree=4172708/4192956
[pid=6682] ppid=6680 vsize=25356 CPUtime=582.14
/proc/6682/stat : 6682 (mxc-sat09) R 6680 6682 5985 0 -1 4194304 6071 0 0 0 58210 4 0 0 25 0 1 0 1093917337 25964544 5975 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 6339 5975 72 166 0 6170 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 25356

[startup+642.301 s]
/proc/loadavg: 1.01 1.05 1.00 2/82 6689
/proc/meminfo: memFree=1875976/2055920 swapFree=4172708/4192956
[pid=6682] ppid=6680 vsize=26168 CPUtime=642.12
/proc/6682/stat : 6682 (mxc-sat09) R 6680 6682 5985 0 -1 4194304 6244 0 0 0 64208 4 0 0 25 0 1 0 1093917337 26796032 6148 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 6542 6148 72 166 0 6373 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 26168

[startup+702.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/82 6689
/proc/meminfo: memFree=1875272/2055920 swapFree=4172708/4192956
[pid=6682] ppid=6680 vsize=26988 CPUtime=702.1
/proc/6682/stat : 6682 (mxc-sat09) R 6680 6682 5985 0 -1 4194304 6413 0 0 0 70206 4 0 0 25 0 1 0 1093917337 27635712 6317 1992294400 134512640 135192793 4294956224 18446744073709551615 134552148 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 6747 6317 72 166 0 6578 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 26988

[startup+762.307 s]
/proc/loadavg: 1.00 1.03 1.00 2/82 6689
/proc/meminfo: memFree=1874632/2055920 swapFree=4172708/4192956
[pid=6682] ppid=6680 vsize=27740 CPUtime=762.09
/proc/6682/stat : 6682 (mxc-sat09) R 6680 6682 5985 0 -1 4194304 6564 0 0 0 76205 4 0 0 25 0 1 0 1093917337 28405760 6468 1992294400 134512640 135192793 4294956224 18446744073709551615 134551900 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 6935 6468 72 166 0 6766 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 27740

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 6689
/proc/meminfo: memFree=1873928/2055920 swapFree=4172708/4192956
[pid=6682] ppid=6680 vsize=28588 CPUtime=822.07
/proc/6682/stat : 6682 (mxc-sat09) R 6680 6682 5985 0 -1 4194304 6746 0 0 0 82203 4 0 0 25 0 1 0 1093917337 29274112 6650 1992294400 134512640 135192793 4294956224 18446744073709551615 134552424 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 7147 6650 72 166 0 6978 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 28588

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 6689
/proc/meminfo: memFree=1873480/2055920 swapFree=4172708/4192956
[pid=6682] ppid=6680 vsize=28992 CPUtime=882.05
/proc/6682/stat : 6682 (mxc-sat09) R 6680 6682 5985 0 -1 4194304 6861 0 0 0 88201 4 0 0 25 0 1 0 1093917337 29687808 6765 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 7248 6765 72 166 0 7079 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 28992

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 6689
/proc/meminfo: memFree=1873096/2055920 swapFree=4172708/4192956
[pid=6682] ppid=6680 vsize=29576 CPUtime=942.03
/proc/6682/stat : 6682 (mxc-sat09) R 6680 6682 5985 0 -1 4194304 6961 0 0 0 94199 4 0 0 25 0 1 0 1093917337 30285824 6865 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 7394 6865 72 166 0 7225 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 29576

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6689
/proc/meminfo: memFree=1872456/2055920 swapFree=4172708/4192956
[pid=6682] ppid=6680 vsize=30284 CPUtime=1002.02
/proc/6682/stat : 6682 (mxc-sat09) R 6680 6682 5985 0 -1 4194304 7107 0 0 0 100197 5 0 0 25 0 1 0 1093917337 31010816 7011 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 7571 7011 72 166 0 7402 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 30284

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6689
/proc/meminfo: memFree=1872200/2055920 swapFree=4172708/4192956
[pid=6682] ppid=6680 vsize=30560 CPUtime=1062.01
/proc/6682/stat : 6682 (mxc-sat09) R 6680 6682 5985 0 -1 4194304 7172 0 0 0 106196 5 0 0 25 0 1 0 1093917337 31293440 7076 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 7640 7076 72 166 0 7471 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 30560

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6689
/proc/meminfo: memFree=1871560/2055920 swapFree=4172708/4192956
[pid=6682] ppid=6680 vsize=31160 CPUtime=1121.99
/proc/6682/stat : 6682 (mxc-sat09) R 6680 6682 5985 0 -1 4194304 7319 0 0 0 112194 5 0 0 25 0 1 0 1093917337 31907840 7223 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 7790 7223 72 166 0 7621 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 31160

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6689
/proc/meminfo: memFree=1871240/2055920 swapFree=4172708/4192956
[pid=6682] ppid=6680 vsize=31612 CPUtime=1181.97
/proc/6682/stat : 6682 (mxc-sat09) R 6680 6682 5985 0 -1 4194304 7392 0 0 0 118192 5 0 0 25 0 1 0 1093917337 32370688 7296 1992294400 134512640 135192793 4294956224 18446744073709551615 134552317 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 7903 7296 72 166 0 7734 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 31612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6689
/proc/meminfo: memFree=1870984/2055920 swapFree=4172708/4192956
[pid=6682] ppid=6680 vsize=31744 CPUtime=1200.07
/proc/6682/stat : 6682 (mxc-sat09) R 6680 6682 5985 0 -1 4194304 7453 0 0 0 120002 5 0 0 25 0 1 0 1093917337 32505856 7357 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 7936 7357 72 166 0 7767 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 31744

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): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.06099
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 31744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7453
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= 781

runsolver used 1.3128 second user time and 4.15737 second system time

The end

Launcher Data 

Begin job on node87 at 2009-03-28 04:55:35
IDJOB=1513029
IDBENCH=70229
IDSOLVER=504
FILE ID=node87/1513029-1238212535
PBS_JOBID= 9060480
Free space on /tmp= 66036 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1281410666-045.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513029-1238212535/watcher-1513029-1238212535 -o /tmp/evaluation-result-1513029-1238212535/solver-1513029-1238212535 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513029-1238212535.cnf

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

MD5SUM BENCH= 028affe952ec460796dd6a41dfe58fcc
RANDOM SEED=441100069

node87.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		: 3000.236
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		: 3000.236
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:       1901552 kB
Buffers:          9544 kB
Cached:          66732 kB
SwapCached:       9200 kB
Active:          30944 kB
Inactive:        55932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1901552 kB
SwapTotal:     4192956 kB
SwapFree:      4172708 kB
Dirty:            1012 kB
Writeback:           0 kB
Mapped:          16236 kB
Slab:            51640 kB
Committed_AS:  2772764 kB
PageTables:       2676 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= 66036 MiB
End job on node87 at 2009-03-28 05:15:38