Trace number 315745

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 (with assertions)? (TO) 1200.13 1200.54

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h13-unsat.cnf
MD5SUM3a68d904935650d9da7e64e1ee7bae82
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark465.561
Satisfiable
(Un)Satisfiability was proved
Number of variables454385
Number of clauses1367522
Sum of the clauses size3191290
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 2911962
Number of clauses of size 3451911
Number of clauses of size 42126
Number of clauses of size 518
Number of clauses of size over 5174

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:  455627                                               |
0.00/0.00	c |  Number of clauses:    1367522                                              |
3.69/3.72	c |  Parsing time:         3.56         s                                       |
44.07/44.10	c ============================[ Search Statistics ]==============================
44.07/44.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
44.07/44.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
44.07/44.10	c ===============================================================================
44.07/44.19	c |         0 |  118075   741668  2528749 |   247222        0    nan |  0.000 % |
45.16/45.23	c |       102 |  118075   741668  2528749 |   271944      102     29 |  0.292 % |
46.26/46.39	c |       254 |  118075   741668  2528749 |   299139      254     21 |  0.292 % |
48.26/48.38	c |       480 |  118072   741668  2528749 |   329053      477     16 |  0.293 % |
51.36/51.48	c |       817 |  118072   741668  2528749 |   361958      814     13 |  0.293 % |
56.25/56.32	c |      1323 |  118070   740513  2525410 |   398154     1303     25 |  0.293 % |
64.95/65.06	c |      2084 |  118068   739959  2523724 |   437970     2052     26 |  0.294 % |
77.05/77.10	c |      3223 |  118064   738764  2520233 |   481767     2545     35 |  0.295 % |
98.54/98.63	c |      4932 |  118064   738764  2520233 |   529943     4254     39 |  0.295 % |
128.54/128.70	c |      7494 |  118062   738327  2518798 |   582938     6792     46 |  0.295 % |
182.12/182.20	c |     11338 |  118060   737040  2514780 |   641231    10634     59 |  0.295 % |
254.89/255.03	c |     17105 |  118058   736411  2512947 |   705355    16149     75 |  0.296 % |
361.26/361.48	c |     25755 |  118053   733055  2502214 |   775890    24793     64 |  0.297 % |
533.60/533.86	c |     38730 |  118044   729401  2490446 |   853479    37706     60 |  0.299 % |
783.22/783.57	c |     58191 |  118029   721161  2463418 |   938827    57060     60 |  0.302 % |
1153.90/1154.37	c |     87383 |  118027   720048  2460535 |  1032710    86250     63 |  0.303 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node26/watcher-315745-1172658267 -o ROOT/results/node26/solver-315745-1172658267 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315745-1172658267/minisat /tmp/evaluation/315745-1172658267/instance-315745-1172658267.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: 0.91 0.95 0.97 3/77 4753
/proc/meminfo: memFree=1740256/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=2208 CPUtime=0
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 467 0 0 0 0 0 0 0 18 0 1 0 285780497 2260992 451 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134553294 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 552 451 58 138 0 411 0

[startup+0.0593471 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 4753
/proc/meminfo: memFree=1740256/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=7008 CPUtime=0.05
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 1505 0 0 0 5 0 0 0 18 0 1 0 285780497 7176192 1489 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134532994 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 1752 1489 58 138 0 1611 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7008

[startup+0.102354 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 4753
/proc/meminfo: memFree=1740256/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=9696 CPUtime=0.09
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 2137 0 0 0 8 1 0 0 18 0 1 0 285780497 9928704 2121 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134532692 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 2424 2121 58 138 0 2283 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9696

[startup+0.301388 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 4753
/proc/meminfo: memFree=1740256/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=21604 CPUtime=0.29
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 4677 0 0 0 27 2 0 0 19 0 1 0 285780497 22122496 4661 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134525093 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 5401 4661 58 138 0 5260 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21604

[startup+0.701458 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 4753
/proc/meminfo: memFree=1740256/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=36952 CPUtime=0.69
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 8653 0 0 0 65 4 0 0 23 0 1 0 285780497 37838848 8637 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134532659 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 9238 8637 58 138 0 9097 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36952

[startup+1.5016 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 4754
/proc/meminfo: memFree=1694168/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=74356 CPUtime=1.49
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 15686 0 0 0 141 8 0 0 25 0 1 0 285780497 76140544 15670 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 18589 15670 58 138 0 18448 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74356

[startup+3.10188 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 4754
/proc/meminfo: memFree=1658584/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=117880 CPUtime=3.09
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 26662 0 0 0 296 13 0 0 25 0 1 0 285780497 120709120 26646 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 29470 26646 58 138 0 29329 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 117880

[startup+6.30143 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 4754
/proc/meminfo: memFree=1609752/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=139444 CPUtime=6.29
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 33887 0 0 0 612 17 0 0 25 0 1 0 285780497 142790656 33871 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 34861 33871 70 138 0 34720 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 139444

[startup+12.7015 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 4754
/proc/meminfo: memFree=1576344/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=174884 CPUtime=12.69
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 41759 0 0 0 1248 21 0 0 25 0 1 0 285780497 179081216 41743 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 43721 41743 70 138 0 43580 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 174884

[startup+25.5028 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 4754
/proc/meminfo: memFree=1530328/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=215208 CPUtime=25.49
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 52692 0 0 0 2521 28 0 0 25 0 1 0 285780497 220372992 52676 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 53802 52676 70 138 0 53661 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 215208

[startup+51.1012 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 4754
/proc/meminfo: memFree=1520856/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=226396 CPUtime=51.06
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 62069 0 0 0 5071 35 0 0 25 0 1 0 285780497 231829504 54842 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 56599 54842 74 138 0 56458 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 226396

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 4754
/proc/meminfo: memFree=1520728/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=226576 CPUtime=102.24
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 62095 0 0 0 10189 35 0 0 25 0 1 0 285780497 232013824 54868 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 56644 54868 74 138 0 56503 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 226576

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 4754
/proc/meminfo: memFree=1520728/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=226576 CPUtime=162.22
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 62099 0 0 0 16186 36 0 0 25 0 1 0 285780497 232013824 54872 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 56644 54872 74 138 0 56503 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 226576

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 4754
/proc/meminfo: memFree=1520600/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=226576 CPUtime=222.2
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 62112 0 0 0 22184 36 0 0 25 0 1 0 285780497 232013824 54885 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 56644 54885 74 138 0 56503 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 226576

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 4754
/proc/meminfo: memFree=1520536/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=226576 CPUtime=282.19
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 62113 0 0 0 28182 37 0 0 25 0 1 0 285780497 232013824 54886 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550646 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 56644 54886 74 138 0 56503 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 226576

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 4754
/proc/meminfo: memFree=1520472/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=226576 CPUtime=342.17
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 62116 0 0 0 34180 37 0 0 25 0 1 0 285780497 232013824 54889 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 56644 54889 74 138 0 56503 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 226576

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 4754
/proc/meminfo: memFree=1520408/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=226576 CPUtime=402.14
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 62122 0 0 0 40177 37 0 0 25 0 1 0 285780497 232013824 54895 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 56644 54895 74 138 0 56503 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 226576

[startup+462.303 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 4754
/proc/meminfo: memFree=1520344/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=226576 CPUtime=462.13
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 62134 0 0 0 46175 38 0 0 25 0 1 0 285780497 232013824 54907 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 56644 54907 74 138 0 56503 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 226576

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 4754
/proc/meminfo: memFree=1520280/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=226576 CPUtime=522.11
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 62140 0 0 0 52173 38 0 0 25 0 1 0 285780497 232013824 54913 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 56644 54913 74 138 0 56503 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 226576

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 4754
/proc/meminfo: memFree=1520280/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=226576 CPUtime=582.08
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 62140 0 0 0 58170 38 0 0 25 0 1 0 285780497 232013824 54913 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 56644 54913 74 138 0 56503 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 226576

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 4754
/proc/meminfo: memFree=1520152/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=226576 CPUtime=642.07
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 62161 0 0 0 64168 39 0 0 25 0 1 0 285780497 232013824 54934 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 56644 54934 74 138 0 56503 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 226576

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 4754
/proc/meminfo: memFree=1519960/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=226576 CPUtime=702.05
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 62194 0 0 0 70166 39 0 0 25 0 1 0 285780497 232013824 54967 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 56644 54967 74 138 0 56503 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 226576

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 4754
/proc/meminfo: memFree=1519896/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=226576 CPUtime=762.03
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 62205 0 0 0 76164 39 0 0 25 0 1 0 285780497 232013824 54978 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 56644 54978 74 138 0 56503 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 226576

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 4754
/proc/meminfo: memFree=1519704/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=226576 CPUtime=822.01
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 62230 0 0 0 82161 40 0 0 25 0 1 0 285780497 232013824 55003 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 56644 55003 74 138 0 56503 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 226576

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 4754
/proc/meminfo: memFree=1519320/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=226940 CPUtime=881.99
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 62335 0 0 0 88159 40 0 0 25 0 1 0 285780497 232386560 55108 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 56735 55108 74 138 0 56594 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 226940

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 4754
/proc/meminfo: memFree=1519192/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=226940 CPUtime=941.97
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 62359 0 0 0 94156 41 0 0 25 0 1 0 285780497 232386560 55132 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 56735 55132 74 138 0 56594 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 226940

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 4754
/proc/meminfo: memFree=1519064/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=226940 CPUtime=1001.95
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 62385 0 0 0 100154 41 0 0 25 0 1 0 285780497 232386560 55158 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550639 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 56735 55158 74 138 0 56594 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 226940

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 4756
/proc/meminfo: memFree=1518616/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=227208 CPUtime=1061.92
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 62434 0 0 0 106151 41 0 0 25 0 1 0 285780497 232660992 55207 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 56802 55207 74 138 0 56661 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 227208

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 4756
/proc/meminfo: memFree=1518488/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=227484 CPUtime=1121.91
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 62499 0 0 0 112149 42 0 0 25 0 1 0 285780497 232943616 55272 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 56871 55272 74 138 0 56730 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 227484

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 4756
/proc/meminfo: memFree=1518104/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=227768 CPUtime=1181.89
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 62589 0 0 0 118147 42 0 0 25 0 1 0 285780497 233234432 55362 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 56942 55362 74 138 0 56801 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 227768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 4756
/proc/meminfo: memFree=1517784/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=228032 CPUtime=1200.09
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 62651 0 0 0 119967 42 0 0 25 0 1 0 285780497 233504768 55424 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 57008 55424 74 138 0 56867 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 228032

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 4756
/proc/meminfo: memFree=1517784/2055920 swapFree=4153620/4192956
[pid=4753] ppid=4751 vsize=228032 CPUtime=1200.09
/proc/4753/stat : 4753 (minisat) R 4751 4753 3483 0 -1 4194304 62651 0 0 0 119967 42 0 0 25 0 1 0 285780497 233504768 55424 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4753/statm: 57008 55424 74 138 0 56867 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 228032

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.13
CPU user time (s): 1199.67
CPU system time (s): 0.461929
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 260476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.461929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62651
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= 7
involuntary context switches= 17877

runsolver used 1.38379 second user time and 2.99254 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Wed Feb 28 10:24:28 UTC 2007

IDJOB= 315745
IDBENCH= 20424
IDSOLVER= 109
FILE ID= node26/315745-1172658267

PBS_JOBID= 3981176

Free space on /tmp= 66510 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/cube-11-h13-unsat.cnf
COMMAND LINE= /tmp/evaluation/315745-1172658267/minisat /tmp/evaluation/315745-1172658267/instance-315745-1172658267.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-315745-1172658267 -o ROOT/results/node26/solver-315745-1172658267 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315745-1172658267/minisat /tmp/evaluation/315745-1172658267/instance-315745-1172658267.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  3a68d904935650d9da7e64e1ee7bae82

RANDOM SEED= 527150487

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:       1740600 kB
Buffers:         16856 kB
Cached:         232980 kB
SwapCached:      17676 kB
Active:          50020 kB
Inactive:       224136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740600 kB
SwapTotal:     4192956 kB
SwapFree:      4153620 kB
Dirty:           25384 kB
Writeback:           0 kB
Mapped:          30200 kB
Slab:            26664 kB
Committed_AS:   786268 kB
PageTables:       1712 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= 66510 MiB

End job on node26 on Wed Feb 28 10:44:31 UTC 2007