Trace number 1783621

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) 5000.07 5001.91

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
MD5SUM84c61ea490109e11c1f7afe1d2e5d438
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 variables1188
Number of clauses13833
Sum of the clauses size41796
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313536
Number of clauses of size 4297
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

64.47/64.58	c starting MXC with:
64.47/64.58	c cnf_path = HOME/instance-1783621-1241861812.cnf
64.47/64.58	c restart_strategy = auto
64.47/64.58	c sign_strategy = cached
64.47/64.58	c use_preprocessing = -1
64.47/64.58	c output_implicant = 1
64.47/64.58	c timeout_seconds = 0
64.47/64.58	c running SatELite... done
64.47/64.58	c 298 vars eliminated
64.47/64.58	c received 0 units and 13536 clauses from SatELite
64.47/64.58	c 297 assignments made, starting to guess now
64.47/64.58	c ===================================[MXC]=====================================
64.47/64.58	c | Conflicts |                Clause Statistics                   |   Vars   |
64.47/64.58	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
64.47/64.58	c =============================================================================
64.47/64.58	c |         0 |       0       0    13536        0        0     nan |     1188 |
64.47/64.58	c |       100 |       0       0    13536      100     1050    37.8 |      891 |
64.47/64.58	c |       210 |       0       0    13536      210     1105    36.6 |      891 |
64.47/64.58	c |       441 |       0       0    13536      441     1220    38.3 |      891 |
64.47/64.58	c |       805 |       0       0    13536      805     1402    41.0 |      891 |
64.47/64.58	c |      1315 |       0       1    13536     1314     1609    41.6 |      891 |
64.47/64.58	c |      1986 |       0       1    13536     1142     1754    37.6 |      891 |
64.47/64.58	c |      2834 |       0       1    13536     1059     1894    35.4 |      891 |
64.47/64.58	c |      3876 |       0       1    13536     1095     2031    31.6 |      891 |
64.47/64.58	c |      5132 |       0       2    13536     1284     2163    30.9 |      891 |
64.47/64.58	c |      6623 |       0       3    13536     1653     2292    33.6 |      891 |
64.47/64.58	c |      8373 |       0       4    13536     2234     2419    35.9 |      891 |
64.47/64.58	c |     10408 |       0       4    13536     1807     2543    33.3 |      891 |
64.47/64.58	c |     12756 |       0       4    13536     1550     2665    29.6 |      891 |
64.47/64.58	c |     15449 |       0       4    13536     1506     2786    32.3 |      891 |
64.47/64.58	c |     18521 |       0       4    13536     1731     2906    35.5 |      891 |
64.47/64.58	c |     22010 |       0       4    13536     2267     3025    37.0 |      891 |
64.47/64.58	c |     25958 |       0       5    13536     1588     3144    32.5 |      891 |
64.47/64.58	c |     30411 |       0       6    13536     2845     3262    37.0 |      891 |
64.47/64.58	c |     35419 |       0       6    13536     2908     3381    38.5 |      891 |
64.47/64.58	c |     41038 |       0       6    13536     3417     3499    39.3 |      891 |
64.47/64.58	c |     47329 |       0       6    13536     2648     3618    39.8 |      891 |
64.47/64.58	c |     54360 |       0       6    13536     2348     3737    35.6 |      891 |
64.47/64.58	c |     62205 |       0       7    13536     2627     3857    37.5 |      891 |
64.47/64.58	c |     70945 |       0       7    13536     3577     3978    40.4 |      891 |
64.47/64.58	c |     80669 |       0       9    13536     3262     4099    37.8 |      891 |
64.47/64.58	c |     91476 |       0      10    13536     3698     4222    34.4 |      891 |
64.47/64.58	c |    103474 |       0      12    13536     2882     4346    36.8 |      891 |
64.47/64.58	c |    116782 |       0      17    13536     2975     4471    35.6 |      891 |
64.47/64.58	c |    131532 |       0      22    13536     4145     4597    35.7 |      891 |
64.47/64.58	c |    147868 |       0      22    13536     4208     4726    34.4 |      891 |
64.47/64.58	c |    165948 |       0      22    13536     3194     4855    35.5 |      891 |
64.47/64.58	c |    185947 |       0      22    13536     3569     4987    38.3 |      891 |
64.47/64.58	c |    208057 |       0      22    13536     3009     5120    35.7 |      891 |
64.47/64.58	c |    232489 |       0      22    13536     4137     5255    36.2 |      891 |
64.47/64.58	c |    259475 |       0      23    13536     4565     5393    35.3 |      891 |
64.47/64.58	c |    289271 |       0      23    13536     4404     5532    36.7 |      891 |
64.47/64.58	c |    322158 |       0      23    13536     3753     5674    36.7 |      891 |
64.47/64.58	c |    358445 |       0      23    13536     5673     5818    40.0 |      891 |
64.47/64.58	c |    398472 |       0      23    13536     4595     5965    37.5 |      891 |
64.47/64.58	c |    442613 |       0      23    13536     3576     6114    36.5 |      891 |
64.47/64.58	c |    491279 |       0      24    13536     5941     6265    41.3 |      891 |
64.47/64.58	c |    544923 |       0      25    13536     587

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-1783621-1241861812/watcher-1783621-1241861812 -o /tmp/evaluation-result-1783621-1241861812/solver-1783621-1241861812 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783621-1241861812.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: 0.34 0.08 0.02 2/64 26906
/proc/meminfo: memFree=762296/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=1464 CPUtime=0
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 214209804 1499136 231 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 366 231 54 166 0 197 0

[startup+0.061059 s]
/proc/loadavg: 0.34 0.08 0.02 2/64 26906
/proc/meminfo: memFree=762296/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=3112 CPUtime=0.05
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 674 0 0 0 5 0 0 0 18 0 1 0 214209804 3186688 606 1992294400 134512640 135192793 4294956224 18446744073709551615 134572253 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 778 606 56 166 0 609 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3112

[startup+0.102065 s]
/proc/loadavg: 0.34 0.08 0.02 2/64 26906
/proc/meminfo: memFree=762296/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=3112 CPUtime=0.09
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 699 0 0 0 9 0 0 0 18 0 1 0 214209804 3186688 631 1992294400 134512640 135192793 4294956224 18446744073709551615 134573402 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 778 631 56 166 0 609 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3112

[startup+0.302103 s]
/proc/loadavg: 0.34 0.08 0.02 2/64 26906
/proc/meminfo: memFree=762296/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=4732 CPUtime=0.29
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 1125 0 0 0 29 0 0 0 19 0 1 0 214209804 4845568 1057 1992294400 134512640 135192793 4294956224 18446744073709551615 134533953 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 1183 1057 73 166 0 1014 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4732

[startup+0.701179 s]
/proc/loadavg: 0.34 0.08 0.02 2/64 26906
/proc/meminfo: memFree=762296/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=4864 CPUtime=0.69
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 1166 0 0 0 69 0 0 0 22 0 1 0 214209804 4980736 1098 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 1216 1098 73 166 0 1047 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4864

[startup+1.50133 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 26907
/proc/meminfo: memFree=758128/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=5128 CPUtime=1.49
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 1223 0 0 0 149 0 0 0 25 0 1 0 214209804 5251072 1155 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 1282 1155 73 166 0 1113 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5128

[startup+3.10163 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 26907
/proc/meminfo: memFree=757744/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=5392 CPUtime=3.09
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 1283 0 0 0 309 0 0 0 25 0 1 0 214209804 5521408 1215 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 1348 1215 73 166 0 1179 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5392

[startup+6.30123 s]
/proc/loadavg: 0.39 0.09 0.03 2/65 26907
/proc/meminfo: memFree=757296/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=5656 CPUtime=6.29
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 1357 0 0 0 629 0 0 0 25 0 1 0 214209804 5791744 1289 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 1414 1289 73 166 0 1245 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5656

[startup+12.7014 s]
/proc/loadavg: 0.44 0.11 0.03 2/65 26907
/proc/meminfo: memFree=756656/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=6316 CPUtime=12.68
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 1497 0 0 0 1268 0 0 0 25 0 1 0 214209804 6467584 1429 1992294400 134512640 135192793 4294956224 18446744073709551615 134533178 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 1579 1429 73 166 0 1410 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6316

[startup+25.5018 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 26907
/proc/meminfo: memFree=756016/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=6856 CPUtime=25.48
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 1651 0 0 0 2548 0 0 0 25 0 1 0 214209804 7020544 1583 1992294400 134512640 135192793 4294956224 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 1714 1583 73 166 0 1545 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6856

[startup+51.1027 s]
/proc/loadavg: 0.71 0.22 0.07 2/65 26907
/proc/meminfo: memFree=755312/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=7688 CPUtime=51.08
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 1838 0 0 0 5107 1 0 0 25 0 1 0 214209804 7872512 1770 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 1922 1770 73 166 0 1753 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7688

[startup+102.304 s]
/proc/loadavg: 0.87 0.34 0.12 2/65 26907
/proc/meminfo: memFree=753840/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=9036 CPUtime=102.26
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 2178 0 0 0 10225 1 0 0 25 0 1 0 214209804 9252864 2110 1992294400 134512640 135192793 4294956224 18446744073709551615 134745687 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 2259 2110 74 166 0 2090 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9036

[startup+162.302 s]
/proc/loadavg: 0.95 0.45 0.17 2/65 26907
/proc/meminfo: memFree=752816/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=10176 CPUtime=162.23
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 2425 0 0 0 16222 1 0 0 25 0 1 0 214209804 10420224 2357 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 2544 2357 74 166 0 2375 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10176

[startup+222.302 s]
/proc/loadavg: 0.98 0.55 0.22 2/65 26907
/proc/meminfo: memFree=752112/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=11036 CPUtime=222.21
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 2598 0 0 0 22220 1 0 0 25 0 1 0 214209804 11300864 2530 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 2759 2530 74 166 0 2590 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11036

[startup+282.301 s]
/proc/loadavg: 0.99 0.63 0.27 2/65 26909
/proc/meminfo: memFree=751152/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=11984 CPUtime=282.19
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 2800 0 0 0 28218 1 0 0 25 0 1 0 214209804 12271616 2732 1992294400 134512640 135192793 4294956224 18446744073709551615 134534280 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 2996 2732 74 166 0 2827 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11984

[startup+342.301 s]
/proc/loadavg: 0.99 0.69 0.31 2/65 26909
/proc/meminfo: memFree=750192/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=12812 CPUtime=342.16
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 3019 0 0 0 34215 1 0 0 25 0 1 0 214209804 13119488 2951 1992294400 134512640 135192793 4294956224 18446744073709551615 134533995 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 3203 2951 74 166 0 3034 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 12812

[startup+402.302 s]
/proc/loadavg: 0.99 0.75 0.35 2/65 26909
/proc/meminfo: memFree=750000/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=13104 CPUtime=402.14
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 3074 0 0 0 40213 1 0 0 25 0 1 0 214209804 13418496 3006 1992294400 134512640 135192793 4294956224 18446744073709551615 134533906 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 3276 3006 74 166 0 3107 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 13104

[startup+462.301 s]
/proc/loadavg: 0.99 0.79 0.39 2/65 26909
/proc/meminfo: memFree=749872/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=13380 CPUtime=462.12
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 3139 0 0 0 46211 1 0 0 25 0 1 0 214209804 13701120 3071 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 3345 3071 74 166 0 3176 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 13380

[startup+522.301 s]
/proc/loadavg: 0.99 0.83 0.42 2/65 26909
/proc/meminfo: memFree=749296/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=14004 CPUtime=522.09
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 3274 0 0 0 52208 1 0 0 25 0 1 0 214209804 14340096 3206 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 3501 3206 74 166 0 3332 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 14004

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.46 2/65 26909
/proc/meminfo: memFree=749104/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=14140 CPUtime=582.07
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 3323 0 0 0 58206 1 0 0 25 0 1 0 214209804 14479360 3255 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 3535 3255 74 166 0 3366 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 14140

[startup+642.302 s]
/proc/loadavg: 0.99 0.88 0.49 2/65 26909
/proc/meminfo: memFree=748784/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=14416 CPUtime=642.06
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 3399 0 0 0 64204 2 0 0 25 0 1 0 214209804 14761984 3331 1992294400 134512640 135192793 4294956224 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 3604 3331 74 166 0 3435 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 14416

[startup+702.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26917
/proc/meminfo: memFree=740592/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=22480 CPUtime=4060.79
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 5203 0 0 0 406075 4 0 0 25 0 1 0 214209804 23019520 5135 1992294400 134512640 135192793 4294956224 18446744073709551615 134550759 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 5620 5135 74 166 0 5451 0
Current children cumulated CPU time (s) 4060.79
Current children cumulated vsize (KiB) 22480

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26917
/proc/meminfo: memFree=740336/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=22744 CPUtime=4120.77
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 5253 0 0 0 412073 4 0 0 25 0 1 0 214209804 23289856 5185 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 5686 5185 74 166 0 5517 0
Current children cumulated CPU time (s) 4120.77
Current children cumulated vsize (KiB) 22744

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26917
/proc/meminfo: memFree=740272/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=22744 CPUtime=4180.75
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 5256 0 0 0 418071 4 0 0 25 0 1 0 214209804 23289856 5188 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 5686 5188 74 166 0 5517 0
Current children cumulated CPU time (s) 4180.75
Current children cumulated vsize (KiB) 22744

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26917
/proc/meminfo: memFree=740272/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=22744 CPUtime=4240.72
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 5260 0 0 0 424068 4 0 0 25 0 1 0 214209804 23289856 5192 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 5686 5192 74 166 0 5517 0
Current children cumulated CPU time (s) 4240.72
Current children cumulated vsize (KiB) 22744

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26917
/proc/meminfo: memFree=740208/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=22744 CPUtime=4300.7
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 5269 0 0 0 430066 4 0 0 25 0 1 0 214209804 23289856 5201 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 5686 5201 74 166 0 5517 0
Current children cumulated CPU time (s) 4300.7
Current children cumulated vsize (KiB) 22744

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26917
/proc/meminfo: memFree=740144/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=22744 CPUtime=4360.68
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 5275 0 0 0 436064 4 0 0 25 0 1 0 214209804 23289856 5207 1992294400 134512640 135192793 4294956224 18446744073709551615 134533896 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 5686 5207 74 166 0 5517 0
Current children cumulated CPU time (s) 4360.68
Current children cumulated vsize (KiB) 22744

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26917
/proc/meminfo: memFree=740080/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=22896 CPUtime=4420.66
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 5307 0 0 0 442062 4 0 0 25 0 1 0 214209804 23445504 5239 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 5724 5239 74 166 0 5555 0
Current children cumulated CPU time (s) 4420.66
Current children cumulated vsize (KiB) 22896

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26917
/proc/meminfo: memFree=739888/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=23088 CPUtime=4480.63
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 5334 0 0 0 448059 4 0 0 25 0 1 0 214209804 23642112 5266 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 5772 5266 74 166 0 5603 0
Current children cumulated CPU time (s) 4480.63
Current children cumulated vsize (KiB) 23088

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26917
/proc/meminfo: memFree=739824/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=23088 CPUtime=4540.61
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 5349 0 0 0 454057 4 0 0 25 0 1 0 214209804 23642112 5281 1992294400 134512640 135192793 4294956224 18446744073709551615 134533911 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 5772 5281 74 166 0 5603 0
Current children cumulated CPU time (s) 4540.61
Current children cumulated vsize (KiB) 23088

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26917
/proc/meminfo: memFree=739696/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=23248 CPUtime=4600.59
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 5374 0 0 0 460055 4 0 0 25 0 1 0 214209804 23805952 5306 1992294400 134512640 135192793 4294956224 18446744073709551615 134550425 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 5812 5306 74 166 0 5643 0
Current children cumulated CPU time (s) 4600.59
Current children cumulated vsize (KiB) 23248

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26917
/proc/meminfo: memFree=739568/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=23248 CPUtime=4660.57
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 5395 0 0 0 466053 4 0 0 25 0 1 0 214209804 23805952 5327 1992294400 134512640 135192793 4294956224 18446744073709551615 134520667 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 5812 5327 74 166 0 5643 0
Current children cumulated CPU time (s) 4660.57
Current children cumulated vsize (KiB) 23248

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26917
/proc/meminfo: memFree=739504/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=23416 CPUtime=4720.55
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 5423 0 0 0 472051 4 0 0 25 0 1 0 214209804 23977984 5355 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 5854 5355 74 166 0 5685 0
Current children cumulated CPU time (s) 4720.55
Current children cumulated vsize (KiB) 23416

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26917
/proc/meminfo: memFree=739440/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=23608 CPUtime=4780.52
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 5437 0 0 0 478048 4 0 0 25 0 1 0 214209804 24174592 5369 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 5902 5369 74 166 0 5733 0
Current children cumulated CPU time (s) 4780.52
Current children cumulated vsize (KiB) 23608

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26917
/proc/meminfo: memFree=739376/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=23608 CPUtime=4840.5
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 5448 0 0 0 484046 4 0 0 25 0 1 0 214209804 24174592 5380 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 5902 5380 74 166 0 5733 0
Current children cumulated CPU time (s) 4840.5
Current children cumulated vsize (KiB) 23608

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26917
/proc/meminfo: memFree=739248/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=23608 CPUtime=4900.49
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 5467 0 0 0 490044 5 0 0 25 0 1 0 214209804 24174592 5399 1992294400 134512640 135192793 4294956224 18446744073709551615 134532638 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 5902 5399 74 166 0 5733 0
Current children cumulated CPU time (s) 4900.49
Current children cumulated vsize (KiB) 23608

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26917
/proc/meminfo: memFree=739056/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=23972 CPUtime=4960.47
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 5520 0 0 0 496042 5 0 0 25 0 1 0 214209804 24547328 5452 1992294400 134512640 135192793 4294956224 18446744073709551615 134534264 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 5993 5452 74 166 0 5824 0
Current children cumulated CPU time (s) 4960.47
Current children cumulated vsize (KiB) 23972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26917
/proc/meminfo: memFree=738928/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=23972 CPUtime=5000.06
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 5542 0 0 0 500001 5 0 0 25 0 1 0 214209804 24547328 5474 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 5993 5474 74 166 0 5824 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 23972

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26917
/proc/meminfo: memFree=738928/2055920 swapFree=4181168/4192956
[pid=26906] ppid=26904 vsize=23972 CPUtime=5000.06
/proc/26906/stat : 26906 (mxc-sat09) R 26904 26906 26815 0 -1 4194304 5542 0 0 0 500001 5 0 0 25 0 1 0 214209804 24547328 5474 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/26906/statm: 5993 5474 74 166 0 5824 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 23972

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.07
CPU user time (s): 5000.01
CPU system time (s): 0.054991
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 23972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.01
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5542
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= 3470

runsolver used 3.21551 second user time and 10.7324 second system time

The end

Launcher Data 

Begin job on node37 at 2009-05-09 11:36:52
IDJOB=1783621
IDBENCH=24615
IDSOLVER=613
FILE ID=node37/1783621-1241861812
PBS_JOBID= 9264575
Free space on /tmp= 66284 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783621-1241861812/watcher-1783621-1241861812 -o /tmp/evaluation-result-1783621-1241861812/solver-1783621-1241861812 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783621-1241861812.cnf

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

MD5SUM BENCH= 84c61ea490109e11c1f7afe1d2e5d438
RANDOM SEED=2089170599

node37.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		: 3000.259
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		: 3000.259
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:        762776 kB
Buffers:         42240 kB
Cached:        1159492 kB
SwapCached:       5608 kB
Active:         267388 kB
Inactive:       942716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        762776 kB
SwapTotal:     4192956 kB
SwapFree:      4181168 kB
Dirty:            1244 kB
Writeback:           0 kB
Mapped:          14100 kB
Slab:            69176 kB
Committed_AS:   849752 kB
PageTables:       1372 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= 66284 MiB
End job on node37 at 2009-05-09 13:00:16