Trace number 1517577

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1628763900-004.cnf
MD5SUM508021853eb1f7d157653d1ea0c941a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark650.315
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

30.07/30.16	c starting MXC with:
30.07/30.16	c cnf_path = HOME/instance-1517577-1238287784.cnf
30.07/30.16	c restart_strategy = auto
30.07/30.16	c sign_strategy = cached
30.07/30.16	c use_preprocessing = -1
30.07/30.16	c output_implicant = 1
30.07/30.16	c timeout_seconds = 0
30.07/30.16	c running SatELite... done
30.07/30.16	c 9 vars eliminated
30.07/30.16	c received 0 units and 2030 clauses from SatELite
30.07/30.16	c 8 assignments made, starting to guess now
30.07/30.16	c ===================================[MXC]=====================================
30.07/30.16	c | Conflicts |                Clause Statistics                   |   Vars   |
30.07/30.16	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
30.07/30.16	c =============================================================================
30.07/30.16	c |         0 |       0       0     2030        0        0     nan |      480 |
30.07/30.16	c |       100 |       0       0     2030      100     1050    24.4 |      472 |
30.07/30.16	c |       210 |       0       0     2030      210     1105    21.9 |      472 |
30.07/30.16	c |       441 |       0       0     2030      441     1220    22.0 |      472 |
30.07/30.16	c |       805 |       0       0     2030      805     1402    21.6 |      472 |
30.07/30.16	c |      1315 |       0       0     2030     1315     1609    21.7 |      472 |
30.07/30.16	c |      1986 |       0       0     2030     1138     1754    21.0 |      472 |
30.07/30.16	c |      2834 |       0       0     2030     1046     1894    21.5 |      472 |
30.07/30.16	c |      3876 |       0       0     2030     1076     2031    21.1 |      472 |
30.07/30.16	c |      5132 |       0       0     2030     1259     2163    20.4 |      472 |
30.07/30.16	c |      6623 |       0       0     2030     1624     2292    20.9 |      472 |
30.07/30.16	c |      8373 |       0       0     2030     2200     2419    21.4 |      472 |
30.07/30.16	c |     10408 |       0       0     2030     1763     2543    22.5 |      472 |
30.07/30.16	c |     12756 |       0       0     2030     1488     2665    21.5 |      472 |
30.07/30.16	c |     15449 |       0       0     2030     1431     2786    21.8 |      472 |
30.07/30.16	c |     18521 |       0       0     2030     1632     2906    21.8 |      472 |
30.07/30.16	c |     22010 |       0       0     2030     2142     3025    22.0 |      472 |
30.07/30.16	c |     25958 |       0       0     2030     3012     3144    20.4 |      472 |
30.07/30.16	c |     30411 |       0       0     2030     2677     3262    20.9 |      472 |
30.07/30.16	c |     35419 |       0       0     2030     2708     3381    20.3 |      472 |
30.07/30.16	c |     41038 |       0       0     2030     3177     3499    20.4 |      472 |
30.07/30.16	c |     47329 |       0       0     2030     2354     3618    21.1 |      472 |
30.07/30.16	c |     54360 |       0       0     2030     2010     3737    20.5 |      472 |
30.07/30.16	c |     62205 |       0       0     2030     2240     3857    20.9 |      472 |
30.07/30.16	c |     70945 |       0       0     2030     3138     3978    22.1 |      472 |
30.07/30.16	c |     80669 |       0       0     2030     2762     4099    21.1 |      472 |
30.07/30.16	c |     91476 |       0       0     2030     3160     4222    21.5 |      472 |
30.07/30.16	c |    103474 |       0       0     2030     2288     4346    21.7 |      472 |
30.07/30.16	c |    116782 |       0       0     2030     2343     4471    20.7 |      472 |
30.07/30.16	c |    131532 |       0       0     2030     3476     4597    20.1 |      472 |
30.07/30.16	c |    147868 |       0       0     2030     3498     4726    21.5 |      472 |
30.07/30.16	c |    165948 |       0       0     2030     4827     4855    21.6 |      472 |
30.07/30.16	c |    185947 |       0       0     2030     2693     4987    20.4 |      472 |
30.07/30.16	c |    208057 |       0       0     2030     4591     5120    20.7 |      472 |
30.07/30.16	c |    232489 |       0       0     2030     3081     5255    19.8 |      472 |
30.07/30.16	c |    259475 |       0       0     2030     3430     5393    19.2 |      472 |
30.07/30.16	c |    289271 |       0       0     2030     3163     5532    19.4 |      472 |
30.07/30.16	c |    322158 |       0       0     2030     5240     5674    19.5 |      472 |
30.07/30.16	c |    358445 |       0       0     2030     4196     5818    19.6 |      472 |
30.07/30.16	c |    398472 |       0       0     2030     5953     5965    19.9 |      472 |
30.07/30.16	c |    442613 |       0       0     2030     4832     6114    20.5 |      472 |
30.07/30.16	c |    491279 |       0       0     2030     4016     6265    22.9 |      472 |
30.07/30.16	c |    544923 |       0       0     2030     3747

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-1517577-1238287784/watcher-1517577-1238287784 -o /tmp/evaluation-result-1517577-1238287784/solver-1517577-1238287784 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1517577-1238287784.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 0.90 3/69 11145
/proc/meminfo: memFree=1736072/2055920 swapFree=4177820/4192956
[pid=11145] ppid=11143 vsize=984 CPUtime=0
/proc/11145/stat : 11145 (mxc-sat09) R 11143 11145 10986 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1101443076 1007616 130 1992294400 134512640 135192793 4294956224 18446744073709551615 134568048 0 0 4096 0 0 0 0 17 1 0 0
/proc/11145/statm: 246 130 56 166 0 77 0

[startup+0.102723 s]
/proc/loadavg: 0.91 0.95 0.90 3/69 11145
/proc/meminfo: memFree=1736072/2055920 swapFree=4177820/4192956
[pid=11145] ppid=11143 vsize=1644 CPUtime=0.09
/proc/11145/stat : 11145 (mxc-sat09) R 11143 11145 10986 0 -1 4194304 324 0 0 0 9 0 0 0 18 0 1 0 1101443076 1683456 310 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/11145/statm: 411 310 73 166 0 242 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1644

[startup+0.201742 s]
/proc/loadavg: 0.91 0.95 0.90 3/69 11145
/proc/meminfo: memFree=1736072/2055920 swapFree=4177820/4192956
[pid=11145] ppid=11143 vsize=1904 CPUtime=0.19
/proc/11145/stat : 11145 (mxc-sat09) R 11143 11145 10986 0 -1 4194304 360 0 0 0 19 0 0 0 18 0 1 0 1101443076 1949696 346 1992294400 134512640 135192793 4294956224 18446744073709551615 134533375 0 0 4096 0 0 0 0 17 1 0 0
/proc/11145/statm: 476 346 73 166 0 307 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1904

[startup+0.301761 s]
/proc/loadavg: 0.91 0.95 0.90 3/69 11145
/proc/meminfo: memFree=1736072/2055920 swapFree=4177820/4192956
[pid=11145] ppid=11143 vsize=1904 CPUtime=0.29
/proc/11145/stat : 11145 (mxc-sat09) R 11143 11145 10986 0 -1 4194304 385 0 0 0 29 0 0 0 19 0 1 0 1101443076 1949696 371 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/11145/statm: 476 371 73 166 0 307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1904

[startup+0.70184 s]
/proc/loadavg: 0.91 0.95 0.90 3/69 11145
/proc/meminfo: memFree=1736072/2055920 swapFree=4177820/4192956
[pid=11145] ppid=11143 vsize=2168 CPUtime=0.69
/proc/11145/stat : 11145 (mxc-sat09) R 11143 11145 10986 0 -1 4194304 456 0 0 0 69 0 0 0 22 0 1 0 1101443076 2220032 442 1992294400 134512640 135192793 4294956224 18446744073709551615 134550392 0 0 4096 0 0 0 0 17 1 0 0
/proc/11145/statm: 542 442 73 166 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2168

[startup+1.502 s]
/proc/loadavg: 0.91 0.95 0.90 2/70 11146
/proc/meminfo: memFree=1734336/2055920 swapFree=4177820/4192956
[pid=11145] ppid=11143 vsize=2564 CPUtime=1.49
/proc/11145/stat : 11145 (mxc-sat09) R 11143 11145 10986 0 -1 4194304 540 0 0 0 149 0 0 0 25 0 1 0 1101443076 2625536 526 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/11145/statm: 641 526 73 166 0 472 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2564

[startup+3.10131 s]
/proc/loadavg: 0.91 0.95 0.90 2/70 11146
/proc/meminfo: memFree=1733824/2055920 swapFree=4177820/4192956
[pid=11145] ppid=11143 vsize=3096 CPUtime=3.09
/proc/11145/stat : 11145 (mxc-sat09) R 11143 11145 10986 0 -1 4194304 668 0 0 0 309 0 0 0 25 0 1 0 1101443076 3170304 654 1992294400 134512640 135192793 4294956224 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 1 0 0
/proc/11145/statm: 774 654 73 166 0 605 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3096

[startup+6.30195 s]
/proc/loadavg: 0.92 0.95 0.90 2/70 11146
/proc/meminfo: memFree=1732992/2055920 swapFree=4177820/4192956
[pid=11145] ppid=11143 vsize=3764 CPUtime=6.29
/proc/11145/stat : 11145 (mxc-sat09) R 11143 11145 10986 0 -1 4194304 825 0 0 0 629 0 0 0 25 0 1 0 1101443076 3854336 811 1992294400 134512640 135192793 4294956224 18446744073709551615 134533926 0 0 4096 0 0 0 0 17 1 0 0
/proc/11145/statm: 941 811 73 166 0 772 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3764

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.90 2/70 11146
/proc/meminfo: memFree=1732032/2055920 swapFree=4177820/4192956
[pid=11145] ppid=11143 vsize=4588 CPUtime=12.68
/proc/11145/stat : 11145 (mxc-sat09) R 11143 11145 10986 0 -1 4194304 1040 0 0 0 1268 0 0 0 25 0 1 0 1101443076 4698112 1026 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/11145/statm: 1147 1026 73 166 0 978 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4588

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.91 2/70 11146
/proc/meminfo: memFree=1730944/2055920 swapFree=4177820/4192956
[pid=11145] ppid=11143 vsize=5672 CPUtime=25.48
/proc/11145/stat : 11145 (mxc-sat09) R 11143 11145 10986 0 -1 4194304 1282 0 0 0 2548 0 0 0 25 0 1 0 1101443076 5808128 1268 1992294400 134512640 135192793 4294956224 18446744073709551615 134533197 0 0 4096 0 0 0 0 17 1 0 0
/proc/11145/statm: 1418 1268 73 166 0 1249 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5672

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.91 2/70 11146
/proc/meminfo: memFree=1729600/2055920 swapFree=4177820/4192956
[pid=11145] ppid=11143 vsize=7064 CPUtime=51.07
/proc/11145/stat : 11145 (mxc-sat09) R 11143 11145 10986 0 -1 4194304 1624 0 0 0 5106 1 0 0 25 0 1 0 1101443076 7233536 1610 1992294400 134512640 135192793 4294956224 18446744073709551615 134552327 0 0 4096 0 0 0 0 17 1 0 0
/proc/11145/statm: 1766 1610 73 166 0 1597 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7064

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.91 2/70 11146
/proc/meminfo: memFree=1727680/2055920 swapFree=4177820/4192956
[pid=11145] ppid=11143 vsize=9128 CPUtime=102.26
/proc/11145/stat : 11145 (mxc-sat09) R 11143 11145 10986 0 -1 4194304 2061 0 0 0 10225 1 0 0 25 0 1 0 1101443076 9347072 2047 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/11145/statm: 2282 2047 73 166 0 2113 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9128

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11146
/proc/meminfo: memFree=1726016/2055920 swapFree=4177820/4192956
[pid=11145] ppid=11143 vsize=11260 CPUtime=162.23
/proc/11145/stat : 11145 (mxc-sat09) R 11143 11145 10986 0 -1 4194304 2493 0 0 0 16222 1 0 0 25 0 1 0 1101443076 11530240 2479 1992294400 134512640 135192793 4294956224 18446744073709551615 134533845 0 0 4096 0 0 0 0 17 1 0 0
/proc/11145/statm: 2815 2479 73 166 0 2646 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11260

[startup+222.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11146
/proc/meminfo: memFree=1724672/2055920 swapFree=4177820/4192956
[pid=11145] ppid=11143 vsize=12748 CPUtime=222.21
/proc/11145/stat : 11145 (mxc-sat09) R 11143 11145 10986 0 -1 4194304 2809 0 0 0 22219 2 0 0 25 0 1 0 1101443076 13053952 2795 1992294400 134512640 135192793 4294956224 18446744073709551615 134551512 0 0 4096 0 0 0 0 17 1 0 0
/proc/11145/statm: 3187 2795 73 166 0 3018 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 12748

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11146
/proc/meminfo: memFree=1723648/2055920 swapFree=4177820/4192956
[pid=11145] ppid=11143 vsize=13956 CPUtime=282.19
/proc/11145/stat : 11145 (mxc-sat09) R 11143 11145 10986 0 -1 4194304 3082 0 0 0 28216 3 0 0 25 0 1 0 1101443076 14290944 3068 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/11145/statm: 3489 3068 73 166 0 3320 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 13956

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11146
/proc/meminfo: memFree=1722496/2055920 swapFree=4177820/4192956
[pid=11145] ppid=11143 vsize=15224 CPUtime=342.16
/proc/11145/stat : 11145 (mxc-sat09) R 11143 11145 10986 0 -1 4194304 3350 0 0 0 34213 3 0 0 25 0 1 0 1101443076 15589376 3336 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/11145/statm: 3806 3336 73 166 0 3637 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 15224

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11146
/proc/meminfo: memFree=1721792/2055920 swapFree=4177820/4192956
[pid=11145] ppid=11143 vsize=15804 CPUtime=402.14
/proc/11145/stat : 11145 (mxc-sat09) R 11143 11145 10986 0 -1 4194304 3507 0 0 0 40210 4 0 0 25 0 1 0 1101443076 16183296 3493 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11145/statm: 3951 3493 73 166 0 3782 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 15804

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11146
/proc/meminfo: memFree=1720896/2055920 swapFree=4177820/4192956
[pid=11145] ppid=11143 vsize=16884 CPUtime=462.12
/proc/11145/stat : 11145 (mxc-sat09) R 11143 11145 10986 0 -1 4194304 3737 0 0 0 46208 4 0 0 25 0 1 0 1101443076 17289216 3723 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/11145/statm: 4221 3723 73 166 0 4052 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 16884

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11146
/proc/meminfo: memFree=1720320/2055920 swapFree=4177820/4192956
[pid=11145] ppid=11143 vsize=17496 CPUtime=522.09
/proc/11145/stat : 11145 (mxc-sat09) R 11143 11145 10986 0 -1 4194304 3897 0 0 0 52205 4 0 0 25 0 1 0 1101443076 17915904 3883 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/11145/statm: 4374 3883 73 166 0 4205 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 17496

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11146
/proc/meminfo: memFree=1719488/2055920 swapFree=4177820/4192956
[pid=11145] ppid=11143 vsize=18444 CPUtime=582.07
/proc/11145/stat : 11145 (mxc-sat09) R 11143 11145 10986 0 -1 4194304 4095 0 0 0 58202 5 0 0 25 0 1 0 1101443076 18886656 4081 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/11145/statm: 4611 4081 73 166 0 4442 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 18444

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11146
/proc/meminfo: memFree=1718720/2055920 swapFree=4177820/4192956
[pid=11145] ppid=11143 vsize=19336 CPUtime=642.05
/proc/11145/stat : 11145 (mxc-sat09) R 11143 11145 10986 0 -1 4194304 4287 0 0 0 64200 5 0 0 25 0 1 0 1101443076 19800064 4273 1992294400 134512640 135192793 4294956224 18446744073709551615 134534203 0 0 4096 0 0 0 0 17 1 0 0
/proc/11145/statm: 4834 4273 73 166 0 4665 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 19336

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11152
/proc/meminfo: memFree=1717888/2055920 swapFree=4177820/4192956
[pid=11145] ppid=11143 vsize=20008 CPUtime=702.03
/proc/11145/stat : 11145 (mxc-sat09) R 11143 11145 10986 0 -1 4194304 4466 0 0 0 70197 6 0 0 25 0 1 0 1101443076 20488192 4452 1992294400 134512640 135192793 4294956224 18446744073709551615 134533336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11145/statm: 5002 4452 73 166 0 4833 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 20008

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11152
/proc/meminfo: memFree=1717248/2055920 swapFree=4177820/4192956
[pid=11145] ppid=11143 vsize=20840 CPUtime=762.01
/proc/11145/stat : 11145 (mxc-sat09) R 11143 11145 10986 0 -1 4194304 4625 0 0 0 76195 6 0 0 25 0 1 0 1101443076 21340160 4611 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11145/statm: 5210 4611 73 166 0 5041 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 20840

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11152
/proc/meminfo: memFree=1716864/2055920 swapFree=4177820/4192956
[pid=11145] ppid=11143 vsize=21352 CPUtime=821.98
/proc/11145/stat : 11145 (mxc-sat09) R 11143 11145 10986 0 -1 4194304 4727 0 0 0 82191 7 0 0 25 0 1 0 1101443076 21864448 4713 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11145/statm: 5338 4713 73 166 0 5169 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 21352

[startup+882.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11152
/proc/meminfo: memFree=1716544/2055920 swapFree=4177820/4192956
[pid=11145] ppid=11143 vsize=21544 CPUtime=881.96
/proc/11145/stat : 11145 (mxc-sat09) R 11143 11145 10986 0 -1 4194304 4798 0 0 0 88189 7 0 0 25 0 1 0 1101443076 22061056 4784 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/11145/statm: 5386 4784 73 166 0 5217 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 21544

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11152
/proc/meminfo: memFree=1716160/2055920 swapFree=4177820/4192956
[pid=11145] ppid=11143 vsize=22116 CPUtime=941.93
/proc/11145/stat : 11145 (mxc-sat09) R 11143 11145 10986 0 -1 4194304 4903 0 0 0 94186 7 0 0 25 0 1 0 1101443076 22646784 4889 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/11145/statm: 5529 4889 73 166 0 5360 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 22116

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11152
/proc/meminfo: memFree=1715648/2055920 swapFree=4177820/4192956
[pid=11145] ppid=11143 vsize=22572 CPUtime=1001.91
/proc/11145/stat : 11145 (mxc-sat09) R 11143 11145 10986 0 -1 4194304 5024 0 0 0 100184 7 0 0 25 0 1 0 1101443076 23113728 5010 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/11145/statm: 5643 5010 73 166 0 5474 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 22572

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11152
/proc/meminfo: memFree=1715200/2055920 swapFree=4177820/4192956
[pid=11145] ppid=11143 vsize=23044 CPUtime=1061.89
/proc/11145/stat : 11145 (mxc-sat09) R 11143 11145 10986 0 -1 4194304 5120 0 0 0 106181 8 0 0 25 0 1 0 1101443076 23597056 5106 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/11145/statm: 5761 5106 73 166 0 5592 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 23044

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11152
/proc/meminfo: memFree=1714880/2055920 swapFree=4177820/4192956
[pid=11145] ppid=11143 vsize=23372 CPUtime=1121.87
/proc/11145/stat : 11145 (mxc-sat09) R 11143 11145 10986 0 -1 4194304 5205 0 0 0 112179 8 0 0 25 0 1 0 1101443076 23932928 5191 1992294400 134512640 135192793 4294956224 18446744073709551615 134533178 0 0 4096 0 0 0 0 17 1 0 0
/proc/11145/statm: 5843 5191 73 166 0 5674 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 23372

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11152
/proc/meminfo: memFree=1714688/2055920 swapFree=4177820/4192956
[pid=11145] ppid=11143 vsize=23692 CPUtime=1181.84
/proc/11145/stat : 11145 (mxc-sat09) R 11143 11145 10986 0 -1 4194304 5254 0 0 0 118176 8 0 0 25 0 1 0 1101443076 24260608 5240 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/11145/statm: 5923 5240 73 166 0 5754 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 23692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11152
/proc/meminfo: memFree=1714496/2055920 swapFree=4177820/4192956
[pid=11145] ppid=11143 vsize=23884 CPUtime=1200.04
/proc/11145/stat : 11145 (mxc-sat09) R 11143 11145 10986 0 -1 4194304 5288 0 0 0 119996 8 0 0 25 0 1 0 1101443076 24457216 5274 1992294400 134512640 135192793 4294956224 18446744073709551615 134749012 0 0 4096 0 0 0 0 17 1 0 0
/proc/11145/statm: 5971 5274 73 166 0 5802 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 23884

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): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.97
CPU system time (s): 0.089986
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 23884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5288
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= 1892

runsolver used 1.35379 second user time and 3.02254 second system time

The end

Launcher Data 

Begin job on node73 at 2009-03-29 01:49:44
IDJOB=1517577
IDBENCH=70608
IDSOLVER=504
FILE ID=node73/1517577-1238287784
PBS_JOBID= 9060935
Free space on /tmp= 66268 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1628763900-004.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517577-1238287784/watcher-1517577-1238287784 -o /tmp/evaluation-result-1517577-1238287784/solver-1517577-1238287784 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1517577-1238287784.cnf

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

MD5SUM BENCH= 508021853eb1f7d157653d1ea0c941a6
RANDOM SEED=327416508

node73.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		: 3000.277
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		: 3000.277
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:       1736488 kB
Buffers:         62964 kB
Cached:         176100 kB
SwapCached:       8184 kB
Active:         149196 kB
Inactive:        99580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736488 kB
SwapTotal:     4192956 kB
SwapFree:      4177820 kB
Dirty:             728 kB
Writeback:           0 kB
Mapped:          15492 kB
Slab:            56216 kB
Committed_AS:  2718048 kB
PageTables:       1656 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= 66268 MiB
End job on node73 at 2009-03-29 03:09:46