Trace number 1783825

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) 5000.06 5001.42

General information on the benchmark

Namecrafted/Hard/contest03/others/
bqwh.40.reg.520.sat05-433.reshuffled-07.cnf
MD5SUMcf535bf919bca60e7bcea01358de0b4c
Bench CategoryCRAFTED (crafted 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 variables2211
Number of clauses14710
Sum of the clauses size33107
Maximum clause length9
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 213351
Number of clauses of size 3282
Number of clauses of size 4374
Number of clauses of size 5349
Number of clauses of size over 5354

Solver Data 

134.25/134.32	c starting MXC with:
134.25/134.32	c cnf_path = HOME/instance-1783825-1241889791.cnf
134.25/134.32	c restart_strategy = auto
134.25/134.32	c sign_strategy = cached
134.25/134.32	c use_preprocessing = -1
134.25/134.32	c output_implicant = 1
134.25/134.32	c timeout_seconds = 0
134.25/134.32	c running SatELite... done
134.25/134.32	c 1 vars eliminated
134.25/134.32	c received 0 units and 14710 clauses from SatELite
134.25/134.32	c 0 assignments made, starting to guess now
134.25/134.32	c ===================================[MXC]=====================================
134.25/134.32	c | Conflicts |                Clause Statistics                   |   Vars   |
134.25/134.32	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
134.25/134.32	c =============================================================================
134.25/134.32	c |         0 |       0   13351     1359        0        0     nan |     2211 |
134.25/134.32	c |       100 |       0   13340     1355       97     1050    38.2 |     2209 |
134.25/134.32	c |       210 |       0   13332     1354      205     1105    37.6 |     2208 |
134.25/134.32	c |       441 |       0   13315     1353      428     1220    37.3 |     2206 |
134.25/134.32	c |       805 |       0   13296     1352      790     1402    34.9 |     2204 |
134.25/134.32	c |      1315 |       0   13302     1352     1294     1657    39.2 |     2204 |
134.25/134.32	c |      1986 |       0   13289     1351     1960     1993    42.7 |     2202 |
134.25/134.32	c |      2834 |       0   13297     1351     1789     2417    43.6 |     2202 |
134.25/134.32	c |      3876 |       0   13308     1351     2820     2938    45.5 |     2202 |
134.25/134.32	c |      5132 |       0   13290     1350     2543     3566    44.1 |     2200 |
134.25/134.32	c |      6623 |       0   13301     1350     4023     4311    45.1 |     2200 |
134.25/134.32	c |      8373 |       0   13305     1350     3469     5186    43.9 |     2200 |
134.25/134.32	c |     10408 |       0   13318     1350     5491     6204    44.4 |     2200 |
134.25/134.32	c |     12756 |       0   13315     1350     4368     7378    37.9 |     2199 |
134.25/134.32	c |     15449 |       0   13320     1350     7056     8724    42.5 |     2199 |
134.25/134.32	c |     18521 |       0   13329     1350     5203     9867    40.5 |     2199 |
134.25/134.32	c |     22010 |       0   13335     1350     8686    10275    44.1 |     2199 |
134.25/134.32	c |     25958 |       0   13335     1350     7403    10678    43.3 |     2199 |
134.25/134.32	c |     30411 |       0   13330     1350     6341    11084    40.5 |     2198 |
134.25/134.32	c |     35419 |       0   13336     1350    11343    11482    43.8 |     2198 |
134.25/134.32	c |     41038 |       0   13340     1350    11213    11886    42.2 |     2198 |
134.25/134.32	c |     47329 |       0   13342     1350    11535    12291    44.3 |     2198 |
134.25/134.32	c |     54360 |       0   13349     1350    12390    12700    46.9 |     2198 |
134.25/134.32	c |     62205 |       0   13350     1350     7342    13109    40.7 |     2198 |
134.25/134.32	c |     70945 |       0   13353     1350     9379    13521    42.8 |     2198 |
134.25/134.32	c |     80669 |       0   13354     1350    12247    13935    43.8 |     2198 |
134.25/134.32	c |     91476 |       0   13355     1350     8911    14352    42.3 |     2198 |
134.25/134.32	c |    103474 |       0   13347     1349    13628    14775    41.5 |     2197 |
134.25/134.32	c |    116782 |       0   13354     1349    12005    15194    47.1 |     2197 |
134.25/134.32	c |    131532 |       0   13358     1349    11342    15627    41.5 |     2197 |
134.25/134.32	c |    147868 |       0   13364     1349    11816    16067    38.3 |     2197 |
134.25/134.32	c |    165948 |       0   13366     1349    13618    16510    46.9 |     2197 |
134.25/134.32	c |    185947 |       0   13368     1349    16940    16958    46.4 |     2197 |
134.25/134.32	c |    208057 |       0   13370     1349    13343    17413    50.3 |     2197 |
134.25/134.32	c |    232489 |       0   13375     1349    11276    17878    49.3 |     2197 |
134.25/134.32	c |    259475 |       0   13378     1349    11024    18347    43.8 |     2197 |
134.25/134.32	c |    289271 |       0   13378     1349    12896    18822    44.4 |     2197 |
134.25/134.32	c |    322158 |       0   13379     1349    17198    19305    48.7 |     2197 |
134.25/134.32	c |    358445 |       0   13381     1349    14416    19797    44.6 |     2197 |
134.25/134.32	c |    398472 |       0   13385     1349    14326    20299    45.0 |     2197 |
134.25/134.32	c |    442613 |       0   13390     1349    17363    20812    54.5 |     2197 |
134.25/134.32	c |    491279 |       0   13394     1349    13333    21332    50.8 |     2197 |
134.25/134.32	c |    544923 |       0   13395     1349    12915

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1783825-1241889791/watcher-1783825-1241889791 -o /tmp/evaluation-result-1783825-1241889791/solver-1783825-1241889791 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783825-1241889791.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 27557
/proc/meminfo: memFree=1521256/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=1800 CPUtime=0
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 217012787 1843200 269 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 450 269 54 166 0 281 0

[startup+0.007284 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 27557
/proc/meminfo: memFree=1521256/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=1932 CPUtime=0
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 318 0 0 0 0 0 0 0 18 0 1 0 217012787 1978368 304 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 483 310 54 166 0 314 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1932

[startup+0.101294 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 27557
/proc/meminfo: memFree=1521256/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=2740 CPUtime=0.09
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 595 0 0 0 9 0 0 0 18 0 1 0 217012787 2805760 533 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 685 533 71 166 0 516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2740

[startup+0.301318 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 27557
/proc/meminfo: memFree=1521256/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=3268 CPUtime=0.29
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 704 0 0 0 29 0 0 0 19 0 1 0 217012787 3346432 642 1992294400 134512640 135192793 4294956224 18446744073709551615 134550877 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 817 642 72 166 0 648 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3268

[startup+0.701363 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 27557
/proc/meminfo: memFree=1521256/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=3664 CPUtime=0.69
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 823 0 0 0 69 0 0 0 22 0 1 0 217012787 3751936 761 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 916 761 72 166 0 747 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3664

[startup+1.50146 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 27558
/proc/meminfo: memFree=1517984/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=4720 CPUtime=1.49
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 1093 0 0 0 148 1 0 0 25 0 1 0 217012787 4833280 1031 1992294400 134512640 135192793 4294956224 18446744073709551615 134551064 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 1180 1031 72 166 0 1011 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4720

[startup+3.10164 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 27558
/proc/meminfo: memFree=1517088/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=5796 CPUtime=3.09
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 1352 0 0 0 308 1 0 0 25 0 1 0 217012787 5935104 1290 1992294400 134512640 135192793 4294956224 18446744073709551615 134534213 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 1449 1290 72 166 0 1280 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5796

[startup+6.30202 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 27558
/proc/meminfo: memFree=1515496/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=6588 CPUtime=6.29
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 1545 0 0 0 628 1 0 0 25 0 1 0 217012787 6746112 1483 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 1647 1483 72 166 0 1478 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6588

[startup+12.7018 s]
/proc/loadavg: 0.93 0.96 0.91 2/65 27558
/proc/meminfo: memFree=1514232/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=7644 CPUtime=12.69
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 1816 0 0 0 1268 1 0 0 25 0 1 0 217012787 7827456 1754 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 1911 1754 72 166 0 1742 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7644

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 27558
/proc/meminfo: memFree=1512888/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=8976 CPUtime=25.48
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 2153 0 0 0 2546 2 0 0 25 0 1 0 217012787 9191424 2091 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 2244 2091 72 166 0 2075 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8976

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 27558
/proc/meminfo: memFree=1511160/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=10956 CPUtime=51.07
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 2599 0 0 0 5105 2 0 0 25 0 1 0 217012787 11218944 2537 1992294400 134512640 135192793 4294956224 18446744073709551615 134550839 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 2739 2537 72 166 0 2570 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10956

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 27558
/proc/meminfo: memFree=1508728/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=13336 CPUtime=102.27
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 3207 0 0 0 10224 3 0 0 25 0 1 0 217012787 13656064 3145 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 3334 3145 72 166 0 3165 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13336

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27558
/proc/meminfo: memFree=1506168/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=16004 CPUtime=162.25
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 3838 0 0 0 16221 4 0 0 25 0 1 0 217012787 16388096 3776 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 4001 3776 72 166 0 3832 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16004

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27558
/proc/meminfo: memFree=1504120/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=18012 CPUtime=222.23
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 4337 0 0 0 22219 4 0 0 25 0 1 0 217012787 18444288 4275 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 4503 4275 72 166 0 4334 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18012

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27558
/proc/meminfo: memFree=1502968/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=19116 CPUtime=282.22
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 4606 0 0 0 28217 5 0 0 25 0 1 0 217012787 19574784 4544 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 4779 4544 72 166 0 4610 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 19116

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27558
/proc/meminfo: memFree=1500920/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=21508 CPUtime=342.2
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 5177 0 0 0 34215 5 0 0 25 0 1 0 217012787 22024192 5115 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 5377 5115 72 166 0 5208 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21508

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27558
/proc/meminfo: memFree=1499960/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=22464 CPUtime=402.18
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 5367 0 0 0 40212 6 0 0 25 0 1 0 217012787 23003136 5305 1992294400 134512640 135192793 4294956224 18446744073709551615 134520480 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 5616 5305 72 166 0 5447 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22464

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27558
/proc/meminfo: memFree=1498296/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=24152 CPUtime=462.16
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 5761 0 0 0 46210 6 0 0 25 0 1 0 217012787 24731648 5699 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 6038 5699 72 166 0 5869 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 24152

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27558
/proc/meminfo: memFree=1497720/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=24760 CPUtime=522.15
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 5894 0 0 0 52208 7 0 0 25 0 1 0 217012787 25354240 5832 1992294400 134512640 135192793 4294956224 18446744073709551615 134533317 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 6190 5832 72 166 0 6021 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 24760

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27558
/proc/meminfo: memFree=1496312/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=26412 CPUtime=582.13
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 6248 0 0 0 58206 7 0 0 25 0 1 0 217012787 27045888 6186 1992294400 134512640 135192793 4294956224 18446744073709551615 134532632 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 6603 6186 72 166 0 6434 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 26412

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27558
/proc/meminfo: memFree=1494008/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=28792 CPUtime=642.13
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 6819 0 0 0 64205 8 0 0 25 0 1 0 217012787 29483008 6757 1992294400 134512640 135192793 4294956224 18446744073709551615 134533911 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 7198 6757 72 166 0 7029 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 28792

[startup+702.301 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27566
/proc/meminfo: memFree=1465784/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=60396 CPUtime=4001.21
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 13629 0 0 0 400095 26 0 0 25 0 1 0 217012787 61845504 13567 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 15099 13567 72 166 0 14930 0
Current children cumulated CPU time (s) 4001.21
Current children cumulated vsize (KiB) 60396

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27566
/proc/meminfo: memFree=1465464/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=60588 CPUtime=4061.19
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 13676 0 0 0 406093 26 0 0 25 0 1 0 217012787 62042112 13614 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 15147 13614 72 166 0 14978 0
Current children cumulated CPU time (s) 4061.19
Current children cumulated vsize (KiB) 60588

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27566
/proc/meminfo: memFree=1465016/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=61208 CPUtime=4121.18
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 13772 0 0 0 412091 27 0 0 25 0 1 0 217012787 62676992 13710 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 15302 13710 72 166 0 15133 0
Current children cumulated CPU time (s) 4121.18
Current children cumulated vsize (KiB) 61208

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27566
/proc/meminfo: memFree=1464440/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=61980 CPUtime=4181.16
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 13925 0 0 0 418089 27 0 0 25 0 1 0 217012787 63467520 13863 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 15495 13863 72 166 0 15326 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 61980

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27566
/proc/meminfo: memFree=1463800/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=62528 CPUtime=4241.14
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 14070 0 0 0 424087 27 0 0 25 0 1 0 217012787 64028672 14008 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 15632 14008 72 166 0 15463 0
Current children cumulated CPU time (s) 4241.14
Current children cumulated vsize (KiB) 62528

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27566
/proc/meminfo: memFree=1463544/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=62944 CPUtime=4301.13
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 14146 0 0 0 430085 28 0 0 25 0 1 0 217012787 64454656 14084 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 15736 14084 72 166 0 15567 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 62944

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27566
/proc/meminfo: memFree=1463288/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=63144 CPUtime=4361.11
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 14198 0 0 0 436083 28 0 0 25 0 1 0 217012787 64659456 14136 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 15786 14136 72 166 0 15617 0
Current children cumulated CPU time (s) 4361.11
Current children cumulated vsize (KiB) 63144

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27566
/proc/meminfo: memFree=1463224/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=63288 CPUtime=4421.09
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 14221 0 0 0 442081 28 0 0 25 0 1 0 217012787 64806912 14159 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 15822 14159 72 166 0 15653 0
Current children cumulated CPU time (s) 4421.09
Current children cumulated vsize (KiB) 63288

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27566
/proc/meminfo: memFree=1462328/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=64080 CPUtime=4481.08
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 14440 0 0 0 448079 29 0 0 25 0 1 0 217012787 65617920 14378 1992294400 134512640 135192793 4294956224 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 16020 14378 72 166 0 15851 0
Current children cumulated CPU time (s) 4481.08
Current children cumulated vsize (KiB) 64080

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27566
/proc/meminfo: memFree=1462328/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=64080 CPUtime=4541.06
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 14445 0 0 0 454077 29 0 0 25 0 1 0 217012787 65617920 14383 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 16020 14383 72 166 0 15851 0
Current children cumulated CPU time (s) 4541.06
Current children cumulated vsize (KiB) 64080

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27566
/proc/meminfo: memFree=1462008/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=64436 CPUtime=4601.05
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 14488 0 0 0 460076 29 0 0 25 0 1 0 217012787 65982464 14426 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 16109 14426 72 166 0 15940 0
Current children cumulated CPU time (s) 4601.05
Current children cumulated vsize (KiB) 64436

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27566
/proc/meminfo: memFree=1461624/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=64920 CPUtime=4661.03
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 14593 0 0 0 466074 29 0 0 25 0 1 0 217012787 66478080 14531 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 16230 14531 72 166 0 16061 0
Current children cumulated CPU time (s) 4661.03
Current children cumulated vsize (KiB) 64920

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27568
/proc/meminfo: memFree=1461304/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=65144 CPUtime=4721.02
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 14631 0 0 0 472072 30 0 0 25 0 1 0 217012787 66707456 14569 1992294400 134512640 135192793 4294956224 18446744073709551615 134533317 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 16286 14569 72 166 0 16117 0
Current children cumulated CPU time (s) 4721.02
Current children cumulated vsize (KiB) 65144

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27568
/proc/meminfo: memFree=1460984/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=65536 CPUtime=4780.99
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 14722 0 0 0 478069 30 0 0 25 0 1 0 217012787 67108864 14660 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 16384 14660 72 166 0 16215 0
Current children cumulated CPU time (s) 4780.99
Current children cumulated vsize (KiB) 65536

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27568
/proc/meminfo: memFree=1460280/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=66544 CPUtime=4840.98
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 14911 0 0 0 484068 30 0 0 25 0 1 0 217012787 68141056 14849 1992294400 134512640 135192793 4294956224 18446744073709551615 134534213 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 16636 14849 72 166 0 16467 0
Current children cumulated CPU time (s) 4840.98
Current children cumulated vsize (KiB) 66544

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27568
/proc/meminfo: memFree=1460216/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=66544 CPUtime=4900.97
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 14926 0 0 0 490066 31 0 0 25 0 1 0 217012787 68141056 14864 1992294400 134512640 135192793 4294956224 18446744073709551615 134551740 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 16636 14864 72 166 0 16467 0
Current children cumulated CPU time (s) 4900.97
Current children cumulated vsize (KiB) 66544

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27568
/proc/meminfo: memFree=1459960/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=66812 CPUtime=4960.95
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 14980 0 0 0 496064 31 0 0 25 0 1 0 217012787 68415488 14918 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 16703 14918 72 166 0 16534 0
Current children cumulated CPU time (s) 4960.95
Current children cumulated vsize (KiB) 66812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27568
/proc/meminfo: memFree=1458744/2055920 swapFree=4182092/4192956
[pid=27557] ppid=27555 vsize=68332 CPUtime=5000.05
/proc/27557/stat : 27557 (mxc-sat09) R 27555 27557 27520 0 -1 4194304 15293 0 0 0 499973 32 0 0 25 0 1 0 217012787 69971968 15231 1992294400 134512640 135192793 4294956224 18446744073709551615 134534046 0 0 4096 0 0 0 0 17 1 0 0
/proc/27557/statm: 17083 15231 72 166 0 16914 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 68332

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): 5001.42
CPU time (s): 5000.06
CPU user time (s): 4999.73
CPU system time (s): 0.331949
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 68332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.73
system time used= 0.331949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15293
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= 5711

runsolver used 3.86441 second user time and 10.4314 second system time

The end

Launcher Data 

Begin job on node11 at 2009-05-09 19:23:11
IDJOB=1783825
IDBENCH=24697
IDSOLVER=613
FILE ID=node11/1783825-1241889791
PBS_JOBID= 9264740
Free space on /tmp= 66216 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest03/others/bqwh.40.reg.520.sat05-433.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783825-1241889791/watcher-1783825-1241889791 -o /tmp/evaluation-result-1783825-1241889791/solver-1783825-1241889791 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783825-1241889791.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= cf535bf919bca60e7bcea01358de0b4c
RANDOM SEED=153519857

node11.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:      2055920 kB
MemFree:       1521672 kB
Buffers:         41588 kB
Cached:         416580 kB
SwapCached:       4708 kB
Active:          21660 kB
Inactive:       444292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521672 kB
SwapTotal:     4192956 kB
SwapFree:      4182092 kB
Dirty:             948 kB
Writeback:           0 kB
Mapped:          14324 kB
Slab:            54236 kB
Committed_AS:   732640 kB
PageTables:       1448 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= 66216 MiB
End job on node11 at 2009-05-09 20:46:35