Trace number 1513233

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S266028630-005.cnf
MD5SUMa707a7c29825dc72fa3ef0fca06c3f00
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

41.28/41.38	c starting MXC with:
41.28/41.38	c cnf_path = HOME/instance-1513233-1238214948.cnf
41.28/41.38	c restart_strategy = auto
41.28/41.38	c sign_strategy = cached
41.28/41.38	c use_preprocessing = -1
41.28/41.38	c output_implicant = 1
41.28/41.38	c timeout_seconds = 0
41.28/41.38	c running SatELite... done
41.28/41.38	c 1 vars eliminated
41.28/41.38	c received 0 units and 17000 clauses from SatELite
41.28/41.38	c 0 assignments made, starting to guess now
41.28/41.38	c ===================================[MXC]=====================================
41.28/41.38	c | Conflicts |                Clause Statistics                   |   Vars   |
41.28/41.38	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
41.28/41.38	c =============================================================================
41.28/41.38	c |         0 |       0       0    17000        0        0     nan |      200 |
41.28/41.38	c |       100 |       0       0    17000      100     1050    55.5 |      200 |
41.28/41.38	c |       210 |       0       0    17000      210     1105    56.8 |      200 |
41.28/41.38	c |       441 |       0       0    17000      441     1220    58.8 |      200 |
41.28/41.38	c |       805 |       0       0    17000      805     1402    57.2 |      200 |
41.28/41.38	c |      1315 |       0       0    17000     1315     1609    57.0 |      200 |
41.28/41.38	c |      1986 |       0       0    17000     1139     1754    56.9 |      200 |
41.28/41.38	c |      2834 |       0       0    17000     1049     1894    55.2 |      200 |
41.28/41.38	c |      3876 |       0       0    17000     1080     2031    56.2 |      200 |
41.28/41.38	c |      5132 |       0       0    17000     1266     2163    55.1 |      200 |
41.28/41.38	c |      6623 |       0       0    17000     1631     2292    56.2 |      200 |
41.28/41.38	c |      8373 |       0       0    17000     2208     2419    57.5 |      200 |
41.28/41.38	c |     10408 |       0       0    17000     1772     2543    56.7 |      200 |
41.28/41.38	c |     12756 |       0       0    17000     1503     2665    55.8 |      200 |
41.28/41.38	c |     15449 |       0       0    17000     1448     2786    55.5 |      200 |
41.28/41.38	c |     18521 |       0       0    17000     1655     2906    56.7 |      200 |
41.28/41.38	c |     22010 |       0       0    17000     2167     3025    56.8 |      200 |
41.28/41.38	c |     25958 |       0       0    17000     3042     3144    59.0 |      200 |
41.28/41.38	c |     30411 |       0       0    17000     2715     3262    57.6 |      200 |
41.28/41.38	c |     35419 |       0       0    17000     2753     3381    56.3 |      200 |
41.28/41.38	c |     41038 |       0       0    17000     3231     3499    56.9 |      200 |
41.28/41.38	c |     47329 |       0       0    17000     2413     3618    57.2 |      200 |
41.28/41.38	c |     54360 |       0       0    17000     2076     3737    57.4 |      200 |
41.28/41.38	c |     62205 |       0       0    17000     2311     3857    56.0 |      200 |
41.28/41.38	c |     70945 |       0       0    17000     3220     3978    56.3 |      200 |
41.28/41.38	c |     80669 |       0       0    17000     2863     4099    56.9 |      200 |
41.28/41.38	c |     91476 |       0       0    17000     3285     4222    57.3 |      200 |
41.28/41.38	c |    103474 |       0       0    17000     2428     4346    56.2 |      200 |
41.28/41.38	c |    116782 |       0       0    17000     2493     4471    56.2 |      200 |
41.28/41.38	c |    131532 |       0       0    17000     3647     4597    56.0 |      200 |
41.28/41.38	c |    147868 |       0       0    17000     3678     4726    55.3 |      200 |
41.28/41.38	c |    165948 |       0       0    17000     2599     4855    55.2 |      200 |
41.28/41.38	c |    185947 |       0       0    17000     2908     4987    55.4 |      200 |
41.28/41.38	c |    208057 |       0       0    17000     4833     5120    57.5 |      200 |
41.28/41.38	c |    232489 |       0       0    17000     3369     5255    55.9 |      200 |
41.28/41.38	c |    259475 |       0       0    17000     3779     5393    56.5 |      200 |
41.28/41.38	c |    289271 |       0       0    17000     3544     5532    56.2 |      200 |
41.28/41.38	c |    322158 |       0       0    17000     5659     5674    58.3 |      200 |
41.28/41.38	c |    358445 |       0       0    17000     4668     5818    56.9 |      200 |
41.28/41.38	c |    398472 |       0       0    17000     3495     5965    56.1 |      200 |
41.28/41.38	c |    442613 |       0       0    17000     5424     6114    58.3 |      200 |
41.28/41.38	c |    491279 |       0       0    17000     4634     6265    58.3 |      200 |
41.28/41.38	c |    544923 |       0       0    17000     4410

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-1513233-1238214948/watcher-1513233-1238214948 -o /tmp/evaluation-result-1513233-1238214948/solver-1513233-1238214948 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513233-1238214948.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 0.97 0.91 3/64 1593
/proc/meminfo: memFree=874104/2055920 swapFree=4181692/4192956
[pid=1593] ppid=1591 vsize=1472 CPUtime=0
/proc/1593/stat : 1593 (mxc-sat09) R 1591 1593 831 0 -1 4194304 255 0 0 0 0 0 0 0 18 0 1 0 265696172 1507328 241 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/1593/statm: 368 241 54 166 0 199 0

[startup+0.098366 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 1593
/proc/meminfo: memFree=874104/2055920 swapFree=4181692/4192956
[pid=1593] ppid=1591 vsize=2372 CPUtime=0.09
/proc/1593/stat : 1593 (mxc-sat09) R 1591 1593 831 0 -1 4194304 599 0 0 0 9 0 0 0 18 0 1 0 265696172 2428928 461 1992294400 134512640 135192793 4294956224 18446744073709551615 134567801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1593/statm: 593 461 55 166 0 424 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2372

[startup+0.101365 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 1593
/proc/meminfo: memFree=874104/2055920 swapFree=4181692/4192956
[pid=1593] ppid=1591 vsize=2372 CPUtime=0.09
/proc/1593/stat : 1593 (mxc-sat09) R 1591 1593 831 0 -1 4194304 599 0 0 0 9 0 0 0 18 0 1 0 265696172 2428928 461 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/1593/statm: 593 461 55 166 0 424 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2372

[startup+0.301386 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 1593
/proc/meminfo: memFree=874104/2055920 swapFree=4181692/4192956
[pid=1593] ppid=1591 vsize=2540 CPUtime=0.29
/proc/1593/stat : 1593 (mxc-sat09) R 1591 1593 831 0 -1 4194304 634 0 0 0 29 0 0 0 19 0 1 0 265696172 2600960 496 1992294400 134512640 135192793 4294956224 18446744073709551615 134567781 0 0 4096 0 0 0 0 17 1 0 0
/proc/1593/statm: 635 496 55 166 0 466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2540

[startup+0.70143 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 1593
/proc/meminfo: memFree=874104/2055920 swapFree=4181692/4192956
[pid=1593] ppid=1591 vsize=4776 CPUtime=0.69
/proc/1593/stat : 1593 (mxc-sat09) R 1591 1593 831 0 -1 4194304 1201 0 0 0 69 0 0 0 22 0 1 0 265696172 4890624 1063 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/1593/statm: 1194 1063 72 166 0 1025 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4776

[startup+1.50152 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1594
/proc/meminfo: memFree=869936/2055920 swapFree=4181692/4192956
[pid=1593] ppid=1591 vsize=5172 CPUtime=1.49
/proc/1593/stat : 1593 (mxc-sat09) R 1591 1593 831 0 -1 4194304 1302 0 0 0 149 0 0 0 25 0 1 0 265696172 5296128 1164 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1593/statm: 1293 1164 72 166 0 1124 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5172

[startup+3.1017 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1594
/proc/meminfo: memFree=869424/2055920 swapFree=4181692/4192956
[pid=1593] ppid=1591 vsize=5572 CPUtime=3.09
/proc/1593/stat : 1593 (mxc-sat09) R 1591 1593 831 0 -1 4194304 1398 0 0 0 309 0 0 0 25 0 1 0 265696172 5705728 1260 1992294400 134512640 135192793 4294956224 18446744073709551615 134552353 0 0 4096 0 0 0 0 17 1 0 0
/proc/1593/statm: 1393 1260 72 166 0 1224 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5572

[startup+6.30105 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1594
/proc/meminfo: memFree=868720/2055920 swapFree=4181692/4192956
[pid=1593] ppid=1591 vsize=6128 CPUtime=6.29
/proc/1593/stat : 1593 (mxc-sat09) R 1591 1593 831 0 -1 4194304 1525 0 0 0 628 1 0 0 25 0 1 0 265696172 6275072 1387 1992294400 134512640 135192793 4294956224 18446744073709551615 134552581 0 0 4096 0 0 0 0 17 1 0 0
/proc/1593/statm: 1532 1387 72 166 0 1363 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6128

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1594
/proc/meminfo: memFree=868016/2055920 swapFree=4181692/4192956
[pid=1593] ppid=1591 vsize=6672 CPUtime=12.69
/proc/1593/stat : 1593 (mxc-sat09) R 1591 1593 831 0 -1 4194304 1659 0 0 0 1268 1 0 0 25 0 1 0 265696172 6832128 1521 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1593/statm: 1668 1521 72 166 0 1499 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6672

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1594
/proc/meminfo: memFree=867248/2055920 swapFree=4181692/4192956
[pid=1593] ppid=1591 vsize=7488 CPUtime=25.48
/proc/1593/stat : 1593 (mxc-sat09) R 1591 1593 831 0 -1 4194304 1861 0 0 0 2547 1 0 0 25 0 1 0 265696172 7667712 1723 1992294400 134512640 135192793 4294956224 18446744073709551615 134533862 0 0 4096 0 0 0 0 17 1 0 0
/proc/1593/statm: 1872 1723 72 166 0 1703 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7488

[startup+51.103 s]
/proc/loadavg: 1.06 0.99 0.91 2/65 1594
/proc/meminfo: memFree=866224/2055920 swapFree=4181692/4192956
[pid=1593] ppid=1591 vsize=8428 CPUtime=51.07
/proc/1593/stat : 1593 (mxc-sat09) R 1591 1593 831 0 -1 4194304 2092 0 0 0 5106 1 0 0 25 0 1 0 265696172 8630272 1954 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/1593/statm: 2107 1954 72 166 0 1938 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8428

[startup+102.306 s]
/proc/loadavg: 1.03 0.99 0.91 2/65 1594
/proc/meminfo: memFree=864816/2055920 swapFree=4181692/4192956
[pid=1593] ppid=1591 vsize=10208 CPUtime=102.27
/proc/1593/stat : 1593 (mxc-sat09) R 1591 1593 831 0 -1 4194304 2438 0 0 0 10225 2 0 0 25 0 1 0 265696172 10452992 2300 1992294400 134512640 135192793 4294956224 18446744073709551615 134613009 0 0 4096 0 0 0 0 17 1 0 0
/proc/1593/statm: 2552 2300 72 166 0 2383 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10208

[startup+162.302 s]
/proc/loadavg: 1.01 0.99 0.91 2/65 1594
/proc/meminfo: memFree=863728/2055920 swapFree=4181692/4192956
[pid=1593] ppid=1591 vsize=11420 CPUtime=162.24
/proc/1593/stat : 1593 (mxc-sat09) R 1591 1593 831 0 -1 4194304 2705 0 0 0 16222 2 0 0 25 0 1 0 265696172 11694080 2567 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1593/statm: 2855 2567 72 166 0 2686 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11420

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1594
/proc/meminfo: memFree=862832/2055920 swapFree=4181692/4192956
[pid=1593] ppid=1591 vsize=12312 CPUtime=222.23
/proc/1593/stat : 1593 (mxc-sat09) R 1591 1593 831 0 -1 4194304 2912 0 0 0 22221 2 0 0 25 0 1 0 265696172 12607488 2774 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1593/statm: 3078 2774 72 166 0 2909 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12312

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1594
/proc/meminfo: memFree=862192/2055920 swapFree=4181692/4192956
[pid=1593] ppid=1591 vsize=12904 CPUtime=282.21
/proc/1593/stat : 1593 (mxc-sat09) R 1591 1593 831 0 -1 4194304 3076 0 0 0 28219 2 0 0 25 0 1 0 265696172 13213696 2938 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1593/statm: 3226 2938 72 166 0 3057 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12904

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1596
/proc/meminfo: memFree=861680/2055920 swapFree=4181692/4192956
[pid=1593] ppid=1591 vsize=13368 CPUtime=342.19
/proc/1593/stat : 1593 (mxc-sat09) R 1591 1593 831 0 -1 4194304 3187 0 0 0 34216 3 0 0 25 0 1 0 265696172 13688832 3049 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1593/statm: 3342 3049 72 166 0 3173 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 13368

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1596
/proc/meminfo: memFree=861232/2055920 swapFree=4181692/4192956
[pid=1593] ppid=1591 vsize=13832 CPUtime=402.17
/proc/1593/stat : 1593 (mxc-sat09) R 1591 1593 831 0 -1 4194304 3304 0 0 0 40214 3 0 0 25 0 1 0 265696172 14163968 3166 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1593/statm: 3458 3166 72 166 0 3289 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 13832

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1596
/proc/meminfo: memFree=860912/2055920 swapFree=4181692/4192956
[pid=1593] ppid=1591 vsize=14304 CPUtime=462.15
/proc/1593/stat : 1593 (mxc-sat09) R 1591 1593 831 0 -1 4194304 3412 0 0 0 46212 3 0 0 25 0 1 0 265696172 14647296 3274 1992294400 134512640 135192793 4294956224 18446744073709551615 134534292 0 0 4096 0 0 0 0 17 1 0 0
/proc/1593/statm: 3576 3274 72 166 0 3407 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 14304

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1596
/proc/meminfo: memFree=860720/2055920 swapFree=4181692/4192956
[pid=1593] ppid=1591 vsize=14448 CPUtime=522.13
/proc/1593/stat : 1593 (mxc-sat09) R 1591 1593 831 0 -1 4194304 3462 0 0 0 52210 3 0 0 25 0 1 0 265696172 14794752 3324 1992294400 134512640 135192793 4294956224 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/1593/statm: 3612 3324 72 166 0 3443 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 14448

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1596
/proc/meminfo: memFree=860336/2055920 swapFree=4181692/4192956
[pid=1593] ppid=1591 vsize=14768 CPUtime=582.13
/proc/1593/stat : 1593 (mxc-sat09) R 1591 1593 831 0 -1 4194304 3557 0 0 0 58209 4 0 0 25 0 1 0 265696172 15122432 3419 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1593/statm: 3692 3419 72 166 0 3523 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 14768

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1596
/proc/meminfo: memFree=859888/2055920 swapFree=4181692/4192956
[pid=1593] ppid=1591 vsize=15280 CPUtime=642.11
/proc/1593/stat : 1593 (mxc-sat09) R 1591 1593 831 0 -1 4194304 3651 0 0 0 64207 4 0 0 25 0 1 0 265696172 15646720 3513 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1593/statm: 3820 3513 72 166 0 3651 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 15280

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1596
/proc/meminfo: memFree=859568/2055920 swapFree=4181692/4192956
[pid=1593] ppid=1591 vsize=15632 CPUtime=702.09
/proc/1593/stat : 1593 (mxc-sat09) R 1591 1593 831 0 -1 4194304 3730 0 0 0 70205 4 0 0 25 0 1 0 265696172 16007168 3592 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1593/statm: 3908 3592 72 166 0 3739 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 15632

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1596
/proc/meminfo: memFree=859248/2055920 swapFree=4181692/4192956
[pid=1593] ppid=1591 vsize=15952 CPUtime=762.07
/proc/1593/stat : 1593 (mxc-sat09) R 1591 1593 831 0 -1 4194304 3831 0 0 0 76203 4 0 0 25 0 1 0 265696172 16334848 3693 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/1593/statm: 3988 3693 72 166 0 3819 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 15952

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1596
/proc/meminfo: memFree=858992/2055920 swapFree=4181692/4192956
[pid=1593] ppid=1591 vsize=16272 CPUtime=822.05
/proc/1593/stat : 1593 (mxc-sat09) R 1591 1593 831 0 -1 4194304 3886 0 0 0 82201 4 0 0 25 0 1 0 265696172 16662528 3748 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/1593/statm: 4068 3748 72 166 0 3899 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 16272

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1596
/proc/meminfo: memFree=858608/2055920 swapFree=4181692/4192956
[pid=1593] ppid=1591 vsize=16656 CPUtime=882.03
/proc/1593/stat : 1593 (mxc-sat09) R 1591 1593 831 0 -1 4194304 3967 0 0 0 88199 4 0 0 25 0 1 0 265696172 17055744 3829 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1593/statm: 4164 3829 72 166 0 3995 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 16656

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1596
/proc/meminfo: memFree=858160/2055920 swapFree=4181692/4192956
[pid=1593] ppid=1591 vsize=17240 CPUtime=942.01
/proc/1593/stat : 1593 (mxc-sat09) R 1591 1593 831 0 -1 4194304 4081 0 0 0 94197 4 0 0 25 0 1 0 265696172 17653760 3943 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1593/statm: 4310 3943 72 166 0 4141 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 17240

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1596
/proc/meminfo: memFree=857968/2055920 swapFree=4181692/4192956
[pid=1593] ppid=1591 vsize=17400 CPUtime=1002
/proc/1593/stat : 1593 (mxc-sat09) R 1591 1593 831 0 -1 4194304 4140 0 0 0 100196 4 0 0 25 0 1 0 265696172 17817600 4002 1992294400 134512640 135192793 4294956224 18446744073709551615 134548137 0 0 4096 0 0 0 0 17 1 0 0
/proc/1593/statm: 4350 4002 72 166 0 4181 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 17400

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1596
/proc/meminfo: memFree=857520/2055920 swapFree=4181692/4192956
[pid=1593] ppid=1591 vsize=17892 CPUtime=1061.99
/proc/1593/stat : 1593 (mxc-sat09) R 1591 1593 831 0 -1 4194304 4238 0 0 0 106194 5 0 0 25 0 1 0 265696172 18321408 4100 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1593/statm: 4473 4100 72 166 0 4304 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 17892

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1596
/proc/meminfo: memFree=857392/2055920 swapFree=4181692/4192956
[pid=1593] ppid=1591 vsize=18052 CPUtime=1121.97
/proc/1593/stat : 1593 (mxc-sat09) R 1591 1593 831 0 -1 4194304 4255 0 0 0 112192 5 0 0 25 0 1 0 265696172 18485248 4117 1992294400 134512640 135192793 4294956224 18446744073709551615 134552317 0 0 4096 0 0 0 0 17 1 0 0
/proc/1593/statm: 4513 4117 72 166 0 4344 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 18052

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1596
/proc/meminfo: memFree=856944/2055920 swapFree=4181692/4192956
[pid=1593] ppid=1591 vsize=18436 CPUtime=1181.95
/proc/1593/stat : 1593 (mxc-sat09) R 1591 1593 831 0 -1 4194304 4359 0 0 0 118190 5 0 0 25 0 1 0 265696172 18878464 4221 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/1593/statm: 4609 4221 72 166 0 4440 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 18436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1596
/proc/meminfo: memFree=856944/2055920 swapFree=4181692/4192956
[pid=1593] ppid=1591 vsize=18628 CPUtime=1200.05
/proc/1593/stat : 1593 (mxc-sat09) R 1591 1593 831 0 -1 4194304 4372 0 0 0 120000 5 0 0 25 0 1 0 265696172 19075072 4234 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1593/statm: 4657 4234 72 166 0 4488 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 18628

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): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.056991
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 18628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4372
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= 2687

runsolver used 1.02984 second user time and 2.27065 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-28 05:35:48
IDJOB=1513233
IDBENCH=70246
IDSOLVER=504
FILE ID=node42/1513233-1238214948
PBS_JOBID= 9060523
Free space on /tmp= 66240 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S266028630-005.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513233-1238214948/watcher-1513233-1238214948 -o /tmp/evaluation-result-1513233-1238214948/solver-1513233-1238214948 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513233-1238214948.cnf

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

MD5SUM BENCH= a707a7c29825dc72fa3ef0fca06c3f00
RANDOM SEED=1212985212

node42.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		: 3000.211
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		: 3000.211
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:        874520 kB
Buffers:         89292 kB
Cached:         994000 kB
SwapCached:       5184 kB
Active:         117928 kB
Inactive:       973824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        874520 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          14220 kB
Slab:            75616 kB
Committed_AS:   819224 kB
PageTables:       1388 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= 66240 MiB
End job on node42 at 2009-03-28 05:55:50