Trace number 421709

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, and are wall clock time (not CPU 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
minisat SAT 2007? (TO) 1200.03 1200.11

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1875077647.sat05-530.reshuffled-07.cnf
MD5SUM378c3c007a4c6e49e4da1e6f32094183
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 variables1192
Number of clauses14506
Sum of the clauses size43816
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314208
Number of clauses of size 4298
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1192                                                 |
0.00/0.00	c |  Number of clauses:    14506                                                |
0.00/0.01	c |  Parsing time:         0.02         s                                       |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |     894    14208    47526 |     4736        0    nan |  0.000 % |
0.09/0.13	c |       100 |     894    14208    47526 |     5209      100     23 |  0.000 % |
0.09/0.15	c |       251 |     894    14208    47526 |     5730      251     27 |  0.000 % |
0.09/0.18	c |       478 |     894    14208    47526 |     6303      478     28 |  0.000 % |
0.19/0.23	c |       816 |     894    14208    47526 |     6933      816     31 |  0.000 % |
0.29/0.32	c |      1325 |     894    14208    47526 |     7627     1325     30 |  0.000 % |
0.39/0.46	c |      2084 |     894    14208    47526 |     8390     2084     33 |  0.000 % |
0.59/0.63	c |      3223 |     894    14208    47526 |     9229     3223     31 |  0.000 % |
0.89/0.98	c |      4932 |     894    14208    47526 |    10152     4932     35 |  0.000 % |
1.59/1.66	c |      7494 |     894    14208    47526 |    11167     7494     34 |  0.000 % |
2.59/2.64	c |     11339 |     894    14208    47526 |    12283     5675     33 |  0.000 % |
3.89/3.93	c |     17106 |     894    14208    47526 |    13512    11442     33 |  0.000 % |
6.49/6.57	c |     25756 |     894    14208    47526 |    14863    13257     33 |  0.000 % |
10.69/10.73	c |     38730 |     894    14208    47526 |    16349    11256     35 |  0.000 % |
18.29/18.34	c |     58191 |     894    14208    47526 |    17984    14277     31 |  0.000 % |
30.80/30.83	c |     87384 |     894    14208    47526 |    19783    16317     33 |  0.000 % |
49.59/49.69	c |    131173 |     894    14208    47526 |    21761    10377     27 |  0.000 % |
77.99/78.00	c |    196857 |     894    14208    47526 |    23937    21342     37 |  0.000 % |
125.59/125.61	c |    295384 |     894    14208    47526 |    26331    23626     32 |  0.000 % |
189.80/189.89	c |    443173 |     894    14208    47526 |    28964    26040     30 |  0.000 % |
321.80/321.88	c |    664857 |     894    14208    47526 |    31861    28535     33 |  0.000 % |
504.70/504.79	c |    997382 |     894    14208    47526 |    35047    31757     37 |  0.000 % |
815.21/815.24	c |   1496171 |     894    14208    47526 |    38552    27848     34 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-421709-1177494439 -o ROOT/results/node16/solver-421709-1177494439 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421709-1177494439/minisat_noassertions /tmp/evaluation/421709-1177494439/instance-421709-1177494439.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.97 1.00 0.93 3/77 11068
/proc/meminfo: memFree=1744720/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=1988 CPUtime=0
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 197361518 2035712 198 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/11068/statm: 497 198 50 130 0 364 0

[startup+0.0360061 s]
/proc/loadavg: 0.97 1.00 0.93 3/77 11068
/proc/meminfo: memFree=1744720/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=3008 CPUtime=0.03
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 483 0 0 0 3 0 0 0 18 0 1 0 197361518 3080192 469 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/11068/statm: 752 469 62 130 0 619 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3008

[startup+0.101993 s]
/proc/loadavg: 0.97 1.00 0.93 3/77 11068
/proc/meminfo: memFree=1744720/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=3876 CPUtime=0.09
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 681 0 0 0 9 0 0 0 18 0 1 0 197361518 3969024 667 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529895 0 0 4096 3 0 0 0 17 1 0 0
/proc/11068/statm: 969 667 62 130 0 836 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3876

[startup+0.301951 s]
/proc/loadavg: 0.97 1.00 0.93 3/77 11068
/proc/meminfo: memFree=1744720/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=3632 CPUtime=0.29
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 687 0 0 0 29 0 0 0 19 0 1 0 197361518 3719168 618 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11068/statm: 908 618 66 130 0 775 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3632

[startup+0.701868 s]
/proc/loadavg: 0.97 1.00 0.93 3/77 11068
/proc/meminfo: memFree=1744720/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=3632 CPUtime=0.69
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 688 0 0 0 69 0 0 0 22 0 1 0 197361518 3719168 619 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/11068/statm: 908 619 66 130 0 775 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3632

[startup+1.5017 s]
/proc/loadavg: 0.97 1.00 0.93 2/78 11069
/proc/meminfo: memFree=1742216/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=4184 CPUtime=1.49
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 826 0 0 0 149 0 0 0 25 0 1 0 197361518 4284416 757 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11068/statm: 1046 757 66 130 0 913 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4184

[startup+3.10137 s]
/proc/loadavg: 0.97 1.00 0.93 2/78 11069
/proc/meminfo: memFree=1741320/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=4884 CPUtime=3.09
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 1013 0 0 0 309 0 0 0 25 0 1 0 197361518 5001216 944 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/11068/statm: 1221 944 66 130 0 1088 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4884

[startup+6.3017 s]
/proc/loadavg: 0.97 1.00 0.93 2/78 11069
/proc/meminfo: memFree=1740616/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=5412 CPUtime=6.29
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 1120 0 0 0 629 0 0 0 25 0 1 0 197361518 5541888 1051 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/11068/statm: 1353 1051 66 130 0 1220 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5412

[startup+12.7014 s]
/proc/loadavg: 0.97 1.00 0.93 2/78 11069
/proc/meminfo: memFree=1740040/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=6204 CPUtime=12.7
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 1319 0 0 0 1269 1 0 0 25 0 1 0 197361518 6352896 1250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11068/statm: 1551 1250 66 130 0 1418 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6204

[startup+25.5017 s]
/proc/loadavg: 0.98 1.00 0.93 2/78 11069
/proc/meminfo: memFree=1739336/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=6600 CPUtime=25.49
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 1419 0 0 0 2548 1 0 0 25 0 1 0 197361518 6758400 1350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11068/statm: 1650 1350 66 130 0 1517 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6600

[startup+51.1014 s]
/proc/loadavg: 0.98 1.00 0.93 2/78 11069
/proc/meminfo: memFree=1738824/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=7064 CPUtime=51.09
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 1538 0 0 0 5108 1 0 0 25 0 1 0 197361518 7233536 1469 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/11068/statm: 1766 1469 66 130 0 1633 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 7064

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 11069
/proc/meminfo: memFree=1737416/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=8388 CPUtime=102.3
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 1884 0 0 0 10228 2 0 0 25 0 1 0 197361518 8589312 1815 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546814 0 0 4096 3 0 0 0 17 1 0 0
/proc/11068/statm: 2097 1815 66 130 0 1964 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 8388

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 11069
/proc/meminfo: memFree=1736712/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=9072 CPUtime=162.29
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 2038 0 0 0 16227 2 0 0 25 0 1 0 197361518 9289728 1969 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/11068/statm: 2268 1969 66 130 0 2135 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 9072

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 11069
/proc/meminfo: memFree=1735752/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=10032 CPUtime=222.3
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 2274 0 0 0 22227 3 0 0 25 0 1 0 197361518 10272768 2205 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/11068/statm: 2508 2205 66 130 0 2375 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 10032

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 11069
/proc/meminfo: memFree=1735112/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=10732 CPUtime=282.3
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 2413 0 0 0 28226 4 0 0 25 0 1 0 197361518 10989568 2344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11068/statm: 2683 2344 66 130 0 2550 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 10732

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 11069
/proc/meminfo: memFree=1734536/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=11272 CPUtime=342.3
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 2568 0 0 0 34226 4 0 0 25 0 1 0 197361518 11542528 2499 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11068/statm: 2818 2499 66 130 0 2685 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 11272

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 11069
/proc/meminfo: memFree=1734280/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=11548 CPUtime=402.31
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 2620 0 0 0 40226 5 0 0 25 0 1 0 197361518 11825152 2551 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11068/statm: 2887 2551 66 130 0 2754 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 11548

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 11069
/proc/meminfo: memFree=1734024/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=11776 CPUtime=462.3
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 2690 0 0 0 46225 5 0 0 25 0 1 0 197361518 12058624 2621 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/11068/statm: 2944 2621 66 130 0 2811 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 11776

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 11069
/proc/meminfo: memFree=1733064/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=12848 CPUtime=522.31
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 2938 0 0 0 52225 6 0 0 25 0 1 0 197361518 13156352 2869 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11068/statm: 3212 2869 66 130 0 3079 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 12848

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 11069
/proc/meminfo: memFree=1732872/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=12980 CPUtime=582.3
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 2982 0 0 0 58224 6 0 0 25 0 1 0 197361518 13291520 2913 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/11068/statm: 3245 2913 66 130 0 3112 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 12980

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 11069
/proc/meminfo: memFree=1732808/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=13116 CPUtime=642.32
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 3011 0 0 0 64225 7 0 0 25 0 1 0 197361518 13430784 2942 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11068/statm: 3279 2942 66 130 0 3146 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 13116

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 11069
/proc/meminfo: memFree=1732488/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=13380 CPUtime=702.31
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 3080 0 0 0 70224 7 0 0 25 0 1 0 197361518 13701120 3011 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/11068/statm: 3345 3011 66 130 0 3212 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 13380

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 11069
/proc/meminfo: memFree=1732296/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=13516 CPUtime=762.32
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 3113 0 0 0 76224 8 0 0 25 0 1 0 197361518 13840384 3044 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11068/statm: 3379 3044 66 130 0 3246 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 13516

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 11069
/proc/meminfo: memFree=1732296/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=13656 CPUtime=822.31
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 3152 0 0 0 82223 8 0 0 25 0 1 0 197361518 13983744 3083 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 0 0 0
/proc/11068/statm: 3414 3083 66 130 0 3281 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 13656

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 11267
/proc/meminfo: memFree=1731648/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=14060 CPUtime=882.21
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 3237 0 0 0 88212 9 0 0 25 0 1 0 197361518 14397440 3168 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11068/statm: 3515 3168 66 130 0 3382 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 14060

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 11267
/proc/meminfo: memFree=1731592/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=14252 CPUtime=942.2
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 3277 0 0 0 94211 9 0 0 25 0 1 0 197361518 14594048 3208 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/11068/statm: 3563 3208 66 130 0 3430 0
Current children cumulated CPU time (s) 942.2
Current children cumulated vsize (KiB) 14252

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 11267
/proc/meminfo: memFree=1731528/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=14252 CPUtime=1002.21
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 3293 0 0 0 100211 10 0 0 25 0 1 0 197361518 14594048 3224 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546845 0 0 4096 3 0 0 0 17 1 0 0
/proc/11068/statm: 3563 3224 66 130 0 3430 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 14252

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 11267
/proc/meminfo: memFree=1731528/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=14440 CPUtime=1062.21
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 3327 0 0 0 106211 10 0 0 25 0 1 0 197361518 14786560 3258 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11068/statm: 3610 3258 66 130 0 3477 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 14440

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 11267
/proc/meminfo: memFree=1731336/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=14588 CPUtime=1122.21
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 3364 0 0 0 112210 11 0 0 25 0 1 0 197361518 14938112 3295 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11068/statm: 3647 3295 66 130 0 3514 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 14588

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 11267
/proc/meminfo: memFree=1731144/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=14720 CPUtime=1182.21
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 3399 0 0 0 118210 11 0 0 25 0 1 0 197361518 15073280 3330 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11068/statm: 3680 3330 66 130 0 3547 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 14720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 11267
/proc/meminfo: memFree=1731080/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=14920 CPUtime=1200.03
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 3424 0 0 0 119991 12 0 0 25 0 1 0 197361518 15278080 3355 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/11068/statm: 3730 3355 66 130 0 3597 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 14920

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

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

[startup+1200.11 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 11267
/proc/meminfo: memFree=1731080/2055920 swapFree=4148656/4192956
[pid=11068] ppid=11066 vsize=14920 CPUtime=1200.03
/proc/11068/stat : 11068 (minisat_noasser) R 11066 11068 10409 0 -1 4194304 3424 0 0 0 119991 12 0 0 25 0 1 0 197361518 15278080 3355 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/11068/statm: 3730 3355 66 130 0 3597 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 14920

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.11
CPU time (s): 1200.03
CPU user time (s): 1199.91
CPU system time (s): 0.122981
CPU usage (%): 99.9935
Max. virtual memory (cumulated for all children) (KiB): 14920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3424
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= 6
involuntary context switches= 9077

runsolver used 1.03784 second user time and 2.76058 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Wed Apr 25 09:47:19 UTC 2007

IDJOB= 421709
IDBENCH= 24612
IDSOLVER= 188
FILE ID= node16/421709-1177494439

PBS_JOBID= 4685874

Free space on /tmp= 66404 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1875077647.sat05-530.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421709-1177494439/minisat_noassertions /tmp/evaluation/421709-1177494439/instance-421709-1177494439.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-421709-1177494439 -o ROOT/results/node16/solver-421709-1177494439 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421709-1177494439/minisat_noassertions /tmp/evaluation/421709-1177494439/instance-421709-1177494439.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  378c3c007a4c6e49e4da1e6f32094183

RANDOM SEED= 794786710

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.232
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		: 3000.232
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:       1745128 kB
Buffers:         35568 kB
Cached:         161000 kB
SwapCached:      12328 kB
Active:         168208 kB
Inactive:        89552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1745128 kB
SwapTotal:     4192956 kB
SwapFree:      4148656 kB
Dirty:            1816 kB
Writeback:           0 kB
Mapped:          68216 kB
Slab:            38420 kB
Committed_AS:  7568144 kB
PageTables:       1924 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= 66404 MiB

End job on node16 on Wed Apr 25 10:07:21 UTC 2007