Trace number 1783961

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) 5000.11 5001.51

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-3.sat05-2265.reshuffled-07.cnf
MD5SUMd84d2f51f14938d23f8344f062b55708
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

33.18/33.25	c starting MXC with:
33.18/33.25	c cnf_path = HOME/instance-1783961-1241904508.cnf
33.18/33.25	c restart_strategy = auto
33.18/33.25	c sign_strategy = cached
33.18/33.25	c use_preprocessing = -1
33.18/33.25	c output_implicant = 1
33.18/33.25	c timeout_seconds = 0
33.18/33.25	c running SatELite... done
33.18/33.25	c 1 vars eliminated
33.18/33.25	c received 0 units and 1120 clauses from SatELite
33.18/33.25	c 0 assignments made, starting to guess now
33.18/33.25	c ===================================[MXC]=====================================
33.18/33.25	c | Conflicts |                Clause Statistics                   |   Vars   |
33.18/33.25	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
33.18/33.25	c =============================================================================
33.18/33.25	c |         0 |       0       0     1120        0        0     nan |      280 |
33.18/33.25	c |       100 |       0       0     1120      100     1050    29.8 |      280 |
33.18/33.25	c |       210 |       0       0     1120      210     1105    32.7 |      280 |
33.18/33.25	c |       441 |       0       0     1120      441     1220    33.0 |      280 |
33.18/33.25	c |       805 |       0       0     1120      805     1402    32.2 |      280 |
33.18/33.25	c |      1315 |       0       0     1120     1315     1609    31.9 |      280 |
33.18/33.25	c |      1986 |       0       4     1120     1133     1754    29.1 |      280 |
33.18/33.25	c |      2834 |       0       4     1120     1041     1894    29.2 |      280 |
33.18/33.25	c |      3876 |       0       4     1120     1071     2031    28.7 |      280 |
33.18/33.25	c |      5132 |       0       6     1120     1252     2163    27.7 |      280 |
33.18/33.25	c |      6623 |       0       6     1120     1617     2292    29.0 |      280 |
33.18/33.25	c |      8373 |       0       6     1120     2193     2419    31.7 |      280 |
33.18/33.25	c |     10408 |       0       8     1120     1754     2543    30.4 |      280 |
33.18/33.25	c |     12756 |       0       8     1120     1483     2665    26.6 |      280 |
33.18/33.25	c |     15449 |       0       8     1120     1427     2786    29.0 |      280 |
33.18/33.25	c |     18521 |       0       8     1120     1632     2906    28.2 |      280 |
33.18/33.25	c |     22010 |       0       8     1120     2145     3025    29.2 |      280 |
33.18/33.25	c |     25958 |       0       8     1120     3018     3144    30.1 |      280 |
33.18/33.25	c |     30411 |       0       9     1120     2684     3262    27.2 |      280 |
33.18/33.25	c |     35419 |       0       9     1120     2723     3381    24.7 |      280 |
33.18/33.25	c |     41038 |       0       9     1120     3200     3499    24.4 |      280 |
33.18/33.25	c |     47329 |       0       9     1120     2388     3618    25.5 |      280 |
33.18/33.25	c |     54360 |       0       9     1120     2055     3737    22.8 |      280 |
33.18/33.25	c |     62205 |       0       9     1120     2299     3857    22.9 |      280 |
33.18/33.25	c |     70945 |       0       9     1120     3209     3978    24.1 |      280 |
33.18/33.25	c |     80669 |       0       9     1120     2854     4099    24.5 |      280 |
33.18/33.25	c |     91476 |       0       9     1120     3280     4222    24.7 |      280 |
33.18/33.25	c |    103474 |       0       9     1120     2437     4346    24.3 |      280 |
33.18/33.25	c |    116782 |       0       9     1120     2516     4471    23.2 |      280 |
33.18/33.25	c |    131532 |       0       9     1120     3676     4597    24.3 |      280 |
33.18/33.25	c |    147868 |       0       9     1120     3730     4726    23.6 |      280 |
33.18/33.25	c |    165948 |       0       9     1120     2662     4855    23.8 |      280 |
33.18/33.25	c |    185947 |       0      11     1120     2988     4987    26.6 |      280 |
33.18/33.25	c |    208057 |       0      11     1120     4918     5120    25.6 |      280 |
33.18/33.25	c |    232489 |       0      11     1120     3444     5255    22.2 |      280 |
33.18/33.25	c |    259475 |       0      13     1120     3831     5393    27.6 |      280 |
33.18/33.25	c |    289271 |       0      13     1120     3613     5532    23.1 |      280 |
33.18/33.25	c |    322158 |       0      13     1120     2902     5674    24.7 |      280 |
33.18/33.25	c |    358445 |       0      13     1120     4736     5818    21.5 |      280 |
33.18/33.25	c |    398472 |       0      13     1120     3568     5965    22.0 |      280 |
33.18/33.25	c |    442613 |       0      13     1120     5485     6114    22.2 |      280 |
33.18/33.25	c |    491279 |       0      13     1120     4713     6265    23.6 |      280 |
33.18/33.25	c |    544923 |       0      13     1120     4487

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-1783961-1241904508/watcher-1783961-1241904508 -o /tmp/evaluation-result-1783961-1241904508/solver-1783961-1241904508 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783961-1241904508.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: 0.85 0.97 0.99 3/65 664
/proc/meminfo: memFree=1882184/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=1108 CPUtime=0
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 218479209 1134592 153 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 277 153 71 166 0 108 0

[startup+0.0351121 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 664
/proc/meminfo: memFree=1882184/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=1240 CPUtime=0.03
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 216 0 0 0 3 0 0 0 18 0 1 0 218479209 1269760 202 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 310 202 71 166 0 141 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1240

[startup+0.101117 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 664
/proc/meminfo: memFree=1882184/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=1504 CPUtime=0.09
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 277 0 0 0 9 0 0 0 18 0 1 0 218479209 1540096 263 1992294400 134512640 135192793 4294956224 18446744073709551615 134613009 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 376 263 72 166 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1504

[startup+0.301143 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 664
/proc/meminfo: memFree=1882184/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=1764 CPUtime=0.29
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 334 0 0 0 29 0 0 0 19 0 1 0 218479209 1806336 320 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 441 320 72 166 0 272 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1764

[startup+0.701194 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 664
/proc/meminfo: memFree=1882184/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=2032 CPUtime=0.69
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 397 0 0 0 69 0 0 0 22 0 1 0 218479209 2080768 383 1992294400 134512640 135192793 4294956224 18446744073709551615 134549664 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 508 383 72 166 0 339 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2032

[startup+1.5023 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 665
/proc/meminfo: memFree=1880768/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=2296 CPUtime=1.49
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 459 0 0 0 149 0 0 0 25 0 1 0 218479209 2351104 445 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 574 445 72 166 0 405 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2296

[startup+3.1015 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 665
/proc/meminfo: memFree=1880320/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=2560 CPUtime=3.09
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 541 0 0 0 309 0 0 0 25 0 1 0 218479209 2621440 527 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 640 527 72 166 0 471 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2560

[startup+6.3019 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 665
/proc/meminfo: memFree=1879808/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=3108 CPUtime=6.29
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 642 0 0 0 629 0 0 0 25 0 1 0 218479209 3182592 628 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 777 628 72 166 0 608 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3108

[startup+12.7017 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 665
/proc/meminfo: memFree=1878912/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=4056 CPUtime=12.69
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 864 0 0 0 1269 0 0 0 25 0 1 0 218479209 4153344 850 1992294400 134512640 135192793 4294956224 18446744073709551615 134551099 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 1014 850 72 166 0 845 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4056

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 665
/proc/meminfo: memFree=1877824/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=5020 CPUtime=25.48
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 1112 0 0 0 2548 0 0 0 25 0 1 0 218479209 5140480 1098 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 1255 1098 72 166 0 1086 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5020

[startup+51.1016 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 665
/proc/meminfo: memFree=1876672/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=6304 CPUtime=51.08
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 1389 0 0 0 5107 1 0 0 25 0 1 0 218479209 6455296 1375 1992294400 134512640 135192793 4294956224 18446744073709551615 134533148 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 1576 1375 72 166 0 1407 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6304

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 665
/proc/meminfo: memFree=1875520/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=7620 CPUtime=102.26
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 1664 0 0 0 10225 1 0 0 25 0 1 0 218479209 7802880 1650 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 1905 1650 72 166 0 1736 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7620

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 665
/proc/meminfo: memFree=1874688/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=8420 CPUtime=162.25
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 1852 0 0 0 16223 2 0 0 25 0 1 0 218479209 8622080 1838 1992294400 134512640 135192793 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 2105 1838 72 166 0 1936 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8420

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 665
/proc/meminfo: memFree=1873664/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=9368 CPUtime=222.23
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 2102 0 0 0 22221 2 0 0 25 0 1 0 218479209 9592832 2088 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 2342 2088 72 166 0 2173 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9368

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 665
/proc/meminfo: memFree=1872768/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=10380 CPUtime=282.21
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 2315 0 0 0 28218 3 0 0 25 0 1 0 218479209 10629120 2301 1992294400 134512640 135192793 4294956224 18446744073709551615 134548803 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 2595 2301 72 166 0 2426 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10380

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 665
/proc/meminfo: memFree=1872128/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=11232 CPUtime=342.19
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 2460 0 0 0 34216 3 0 0 25 0 1 0 218479209 11501568 2446 1992294400 134512640 135192793 4294956224 18446744073709551615 134534283 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 2808 2446 72 166 0 2639 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11232

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 665
/proc/meminfo: memFree=1871744/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=11716 CPUtime=402.17
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 2559 0 0 0 40214 3 0 0 25 0 1 0 218479209 11997184 2545 1992294400 134512640 135192793 4294956224 18446744073709551615 134532590 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 2929 2545 72 166 0 2760 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 11716

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 665
/proc/meminfo: memFree=1870592/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=13132 CPUtime=462.17
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 2851 0 0 0 46213 4 0 0 25 0 1 0 218479209 13447168 2837 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 3283 2837 72 166 0 3114 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13132

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 665
/proc/meminfo: memFree=1869504/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=14740 CPUtime=522.15
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 3123 0 0 0 52211 4 0 0 25 0 1 0 218479209 15093760 3109 1992294400 134512640 135192793 4294956224 18446744073709551615 134520667 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 3685 3109 72 166 0 3516 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 14740

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 665
/proc/meminfo: memFree=1868864/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=15472 CPUtime=582.13
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 3286 0 0 0 58209 4 0 0 25 0 1 0 218479209 15843328 3272 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 3868 3272 72 166 0 3699 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 15472

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 665
/proc/meminfo: memFree=1868544/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=15824 CPUtime=642.11
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 3349 0 0 0 64207 4 0 0 25 0 1 0 218479209 16203776 3335 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 3956 3335 72 166 0 3787 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 15824

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 673
/proc/meminfo: memFree=1845504/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=40812 CPUtime=4061.16
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 8762 0 0 0 406094 22 0 0 25 0 1 0 218479209 41791488 8748 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 10203 8748 72 166 0 10034 0
Current children cumulated CPU time (s) 4061.16
Current children cumulated vsize (KiB) 40812

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 673
/proc/meminfo: memFree=1845056/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=41128 CPUtime=4121.14
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 8857 0 0 0 412092 22 0 0 25 0 1 0 218479209 42115072 8843 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 10282 8843 72 166 0 10113 0
Current children cumulated CPU time (s) 4121.14
Current children cumulated vsize (KiB) 41128

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 673
/proc/meminfo: memFree=1844736/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=41624 CPUtime=4181.12
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 8926 0 0 0 418090 22 0 0 25 0 1 0 218479209 42622976 8912 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 10406 8912 72 166 0 10237 0
Current children cumulated CPU time (s) 4181.12
Current children cumulated vsize (KiB) 41624

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 673
/proc/meminfo: memFree=1844736/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=41624 CPUtime=4241.1
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 8934 0 0 0 424088 22 0 0 25 0 1 0 218479209 42622976 8920 1992294400 134512640 135192793 4294956224 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 10406 8920 72 166 0 10237 0
Current children cumulated CPU time (s) 4241.1
Current children cumulated vsize (KiB) 41624

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 673
/proc/meminfo: memFree=1844672/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=41624 CPUtime=4301.08
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 8942 0 0 0 430086 22 0 0 25 0 1 0 218479209 42622976 8928 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 10406 8928 72 166 0 10237 0
Current children cumulated CPU time (s) 4301.08
Current children cumulated vsize (KiB) 41624

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 673
/proc/meminfo: memFree=1844608/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=41624 CPUtime=4361.07
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 8946 0 0 0 436084 23 0 0 25 0 1 0 218479209 42622976 8932 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 10406 8932 72 166 0 10237 0
Current children cumulated CPU time (s) 4361.07
Current children cumulated vsize (KiB) 41624

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 673
/proc/meminfo: memFree=1844608/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=41624 CPUtime=4421.05
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 8951 0 0 0 442082 23 0 0 25 0 1 0 218479209 42622976 8937 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 10406 8937 72 166 0 10237 0
Current children cumulated CPU time (s) 4421.05
Current children cumulated vsize (KiB) 41624

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 675
/proc/meminfo: memFree=1844480/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=41624 CPUtime=4481.03
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 8958 0 0 0 448080 23 0 0 25 0 1 0 218479209 42622976 8944 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 10406 8944 72 166 0 10237 0
Current children cumulated CPU time (s) 4481.03
Current children cumulated vsize (KiB) 41624

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 675
/proc/meminfo: memFree=1844288/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=41784 CPUtime=4541.02
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 9007 0 0 0 454079 23 0 0 25 0 1 0 218479209 42786816 8993 1992294400 134512640 135192793 4294956224 18446744073709551615 134552478 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 10446 8993 72 166 0 10277 0
Current children cumulated CPU time (s) 4541.02
Current children cumulated vsize (KiB) 41784

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 675
/proc/meminfo: memFree=1843904/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=42136 CPUtime=4601.01
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 9096 0 0 0 460077 24 0 0 25 0 1 0 218479209 43147264 9082 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 10534 9082 72 166 0 10365 0
Current children cumulated CPU time (s) 4601.01
Current children cumulated vsize (KiB) 42136

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 675
/proc/meminfo: memFree=1843520/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=42648 CPUtime=4660.99
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 9189 0 0 0 466075 24 0 0 25 0 1 0 218479209 43671552 9175 1992294400 134512640 135192793 4294956224 18446744073709551615 134551478 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 10662 9175 72 166 0 10493 0
Current children cumulated CPU time (s) 4660.99
Current children cumulated vsize (KiB) 42648

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 675
/proc/meminfo: memFree=1843392/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=42904 CPUtime=4720.97
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 9216 0 0 0 472073 24 0 0 25 0 1 0 218479209 43933696 9202 1992294400 134512640 135192793 4294956224 18446744073709551615 134550704 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 10726 9202 72 166 0 10557 0
Current children cumulated CPU time (s) 4720.97
Current children cumulated vsize (KiB) 42904

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 675
/proc/meminfo: memFree=1843328/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=42904 CPUtime=4780.95
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 9224 0 0 0 478071 24 0 0 25 0 1 0 218479209 43933696 9210 1992294400 134512640 135192793 4294956224 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 10726 9210 72 166 0 10557 0
Current children cumulated CPU time (s) 4780.95
Current children cumulated vsize (KiB) 42904

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.99 3/66 675
/proc/meminfo: memFree=1843200/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=42904 CPUtime=4840.93
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 9253 0 0 0 484069 24 0 0 25 0 1 0 218479209 43933696 9239 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 10726 9239 72 166 0 10557 0
Current children cumulated CPU time (s) 4840.93
Current children cumulated vsize (KiB) 42904

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 675
/proc/meminfo: memFree=1843072/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=43160 CPUtime=4900.92
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 9284 0 0 0 490067 25 0 0 25 0 1 0 218479209 44195840 9270 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 10790 9270 72 166 0 10621 0
Current children cumulated CPU time (s) 4900.92
Current children cumulated vsize (KiB) 43160

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 675
/proc/meminfo: memFree=1842752/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=43416 CPUtime=4960.9
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 9353 0 0 0 496065 25 0 0 25 0 1 0 218479209 44457984 9339 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 10854 9339 72 166 0 10685 0
Current children cumulated CPU time (s) 4960.9
Current children cumulated vsize (KiB) 43416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 675
/proc/meminfo: memFree=1842624/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=43672 CPUtime=5000.1
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 9381 0 0 0 499985 25 0 0 25 0 1 0 218479209 44720128 9367 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 10918 9367 72 166 0 10749 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 43672

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 675
/proc/meminfo: memFree=1842624/2055920 swapFree=4180156/4192956
[pid=664] ppid=662 vsize=43672 CPUtime=5000.1
/proc/664/stat : 664 (mxc-sat09) R 662 664 627 0 -1 4194304 9381 0 0 0 499985 25 0 0 25 0 1 0 218479209 44720128 9367 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/664/statm: 10918 9367 72 166 0 10749 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 43672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.11
CPU user time (s): 4999.85
CPU system time (s): 0.26196
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 43672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9381
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= 8577

runsolver used 4.6213 second user time and 13.5769 second system time

The end

Launcher Data 

Begin job on node54 at 2009-05-09 23:28:28
IDJOB=1783961
IDBENCH=24742
IDSOLVER=613
FILE ID=node54/1783961-1241904508
PBS_JOBID= 9264830
Free space on /tmp= 66132 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-3.sat05-2265.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783961-1241904508/watcher-1783961-1241904508 -o /tmp/evaluation-result-1783961-1241904508/solver-1783961-1241904508 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783961-1241904508.cnf

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

MD5SUM BENCH= d84d2f51f14938d23f8344f062b55708
RANDOM SEED=737537903

node54.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		: 3000.234
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		: 3000.234
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:       1882600 kB
Buffers:         39212 kB
Cached:          83432 kB
SwapCached:       6488 kB
Active:          59332 kB
Inactive:        72444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1882600 kB
SwapTotal:     4192956 kB
SwapFree:      4180156 kB
Dirty:             824 kB
Writeback:           0 kB
Mapped:          14104 kB
Slab:            27488 kB
Committed_AS:   703056 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66132 MiB
End job on node54 at 2009-05-10 00:51:52