Trace number 421430

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) 1200.19 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-13-s.cnf
MD5SUMd90571b4b69632567da9d3ebfd25979e
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1059.18
Satisfiable
(Un)Satisfiability was proved
Number of variables234673
Number of clauses1071339
Sum of the clauses size2453820
Maximum clause length10
Minimum clause length1
Number of clauses of size 117679
Number of clauses of size 2856659
Number of clauses of size 3153061
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

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:  234673                                               |
0.00/0.00	c |  Number of clauses:    1071339                                              |
1.29/1.32	c |  Parsing time:         1.20         s                                       |
4.29/4.30	c ============================[ Search Statistics ]==============================
4.29/4.30	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.29/4.30	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.29/4.30	c ===============================================================================
4.29/4.30	c |         0 |  110779   609126  1622021 |   203042        0    nan |  0.000 % |
4.69/4.78	c |       100 |  110573   609126  1622021 |   223346       97     78 | 21.766 % |
4.89/4.96	c |       250 |  110573   609126  1622021 |   245680      247     76 | 21.766 % |
5.29/5.37	c |       475 |  110565   609126  1622021 |   270248      471    107 | 21.784 % |
5.79/5.84	c |       812 |  110507   609126  1622021 |   297273      807     96 | 21.941 % |
6.39/6.50	c |      1318 |  107588   591643  1580414 |   327001     1302    107 | 22.798 % |
7.39/7.42	c |      2077 |  107463   591643  1580414 |   359701     2059    127 | 23.125 % |
10.18/10.22	c |      3216 |  106410   584517  1562583 |   395671     3189    193 | 23.139 % |
15.68/15.78	c |      4926 |  105604   583184  1559864 |   435238     4885    235 | 25.009 % |
20.98/21.05	c |      7493 |  101382   559939  1504140 |   478762     7432    202 | 25.377 % |
32.27/32.31	c |     11338 |  100821   554325  1491649 |   526638    11244    258 | 25.522 % |
54.56/54.69	c |     17104 |  100535   552781  1488162 |   579302    16923    307 | 25.639 % |
98.15/98.22	c |     25756 |  100417   551664  1485262 |   637232    25569    443 | 25.735 % |
161.85/162.04	c |     38732 |   99967   549231  1479399 |   700956    38539    500 | 25.929 % |
276.80/277.05	c |     58195 |   98597   540976  1459624 |   771051    57964    576 | 26.666 % |
486.85/487.19	c |     87387 |   97878   538611  1454687 |   848156    87144    761 | 26.958 % |
749.89/750.21	c |    131176 |   96831   533706  1444735 |   932972   130885    734 | 27.410 % |

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/node44/watcher-421430-1177491537 -o ROOT/results/node44/solver-421430-1177491537 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421430-1177491537/minisat_noassertions /tmp/evaluation/421430-1177491537/instance-421430-1177491537.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: 0.99 0.95 0.64 3/77 415
/proc/meminfo: memFree=1557448/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=2328 CPUtime=0
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4194304 477 0 0 0 0 0 0 0 18 0 1 0 197065622 2383872 463 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549280 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 582 469 50 130 0 449 0

[startup+0.0690211 s]
/proc/loadavg: 0.99 0.95 0.64 3/77 415
/proc/meminfo: memFree=1557448/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=9336 CPUtime=0.05
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4194304 2010 0 0 0 5 0 0 0 18 0 1 0 197065622 9560064 1996 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 2334 1996 50 130 0 2201 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9336

[startup+0.101023 s]
/proc/loadavg: 0.99 0.95 0.64 3/77 415
/proc/meminfo: memFree=1557448/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=13188 CPUtime=0.09
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4194304 2799 0 0 0 8 1 0 0 18 0 1 0 197065622 13504512 2785 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 3297 2786 50 130 0 3164 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13188

[startup+0.301044 s]
/proc/loadavg: 0.99 0.95 0.64 3/77 415
/proc/meminfo: memFree=1557448/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=44200 CPUtime=0.29
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4194304 9007 0 0 0 24 5 0 0 19 0 1 0 197065622 45260800 8993 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 11050 8994 50 130 0 10917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44200

[startup+0.701085 s]
/proc/loadavg: 0.99 0.95 0.64 3/77 415
/proc/meminfo: memFree=1557448/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=62816 CPUtime=0.69
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4194304 13523 0 0 0 61 8 0 0 22 0 1 0 197065622 64323584 13509 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 15704 13509 50 130 0 15571 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62816

[startup+1.50117 s]
/proc/loadavg: 0.99 0.95 0.64 2/78 416
/proc/meminfo: memFree=1486912/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=97960 CPUtime=1.49
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4194304 21292 0 0 0 137 12 0 0 25 0 1 0 197065622 100311040 21278 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 24490 21278 61 130 0 24357 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97960

[startup+3.10133 s]
/proc/loadavg: 0.99 0.95 0.64 2/78 416
/proc/meminfo: memFree=1465216/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=120400 CPUtime=3.08
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4194304 27468 0 0 0 292 16 0 0 25 0 1 0 197065622 123289600 27454 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533457 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 30100 27454 61 130 0 29967 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 120400

[startup+6.30166 s]
/proc/loadavg: 0.99 0.95 0.64 2/78 416
/proc/meminfo: memFree=1456768/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=108496 CPUtime=6.29
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4194304 28952 0 0 0 612 17 0 0 25 0 1 0 197065622 111099904 25127 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546375 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 27124 25127 67 130 0 26991 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 108496

[startup+12.7013 s]
/proc/loadavg: 0.99 0.95 0.64 2/78 416
/proc/meminfo: memFree=1456832/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=108496 CPUtime=12.68
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4194304 28960 0 0 0 1251 17 0 0 25 0 1 0 197065622 111099904 25135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 27124 25135 67 130 0 26991 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 108496

[startup+25.5016 s]
/proc/loadavg: 0.99 0.95 0.64 2/78 416
/proc/meminfo: memFree=1456960/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=108496 CPUtime=25.48
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4194304 28960 0 0 0 2531 17 0 0 25 0 1 0 197065622 111099904 25135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 27124 25135 67 130 0 26991 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 108496

[startup+51.1013 s]
/proc/loadavg: 0.99 0.96 0.65 2/78 416
/proc/meminfo: memFree=1449792/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=115972 CPUtime=51.06
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4194304 30824 0 0 0 5086 20 0 0 25 0 1 0 197065622 118755328 26999 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 28993 26999 67 130 0 28860 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 115972

[startup+102.306 s]
/proc/loadavg: 0.99 0.96 0.67 2/78 416
/proc/meminfo: memFree=1422464/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=143044 CPUtime=102.26
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4194304 37592 0 0 0 10201 25 0 0 25 0 1 0 197065622 146477056 33767 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 35761 33767 67 130 0 35628 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 143044

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.69 2/84 584
/proc/meminfo: memFree=1391360/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=172864 CPUtime=162.15
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4194304 45040 0 0 0 16183 32 0 0 25 0 1 0 197065622 177012736 41215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 43216 41215 67 130 0 43083 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 172864

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.70 2/78 614
/proc/meminfo: memFree=1365760/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=199496 CPUtime=222.12
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4194304 51687 0 0 0 22173 39 0 0 25 0 1 0 197065622 204283904 47862 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 49874 47862 67 130 0 49741 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 199496

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.72 2/78 614
/proc/meminfo: memFree=1334464/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=231024 CPUtime=282.1
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4194304 59584 0 0 0 28163 47 0 0 25 0 1 0 197065622 236568576 55759 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 57756 55759 67 130 0 57623 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 231024

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.73 2/78 614
/proc/meminfo: memFree=1301120/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=264224 CPUtime=342.08
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4194304 67864 0 0 0 34154 54 0 0 25 0 1 0 197065622 270565376 64039 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548182 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 66056 64039 67 130 0 65923 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 264224

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.75 2/78 614
/proc/meminfo: memFree=1260928/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=304712 CPUtime=402.07
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4194304 77990 0 0 0 40144 63 0 0 25 0 1 0 197065622 312025088 74165 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 76178 74165 67 130 0 76045 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 304712

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.76 2/78 614
/proc/meminfo: memFree=1221952/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=343380 CPUtime=462.06
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4194304 87664 0 0 0 46135 71 0 0 25 0 1 0 197065622 351621120 83839 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 85845 83839 67 130 0 85712 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 343380

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.77 2/78 614
/proc/meminfo: memFree=1189952/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=375768 CPUtime=522.04
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4194304 95708 0 0 0 52126 78 0 0 25 0 1 0 197065622 384786432 91883 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 93942 91883 67 130 0 93809 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 375768

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.78 2/78 614
/proc/meminfo: memFree=1161536/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=403908 CPUtime=582.02
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4194304 102751 0 0 0 58116 86 0 0 25 0 1 0 197065622 413601792 98926 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 100977 98926 67 130 0 100844 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 403908

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.79 2/78 614
/proc/meminfo: memFree=1136128/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=428856 CPUtime=642.01
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4194304 109026 0 0 0 64108 93 0 0 25 0 1 0 197065622 439148544 105201 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 107214 105201 67 130 0 107081 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 428856

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.81 2/78 614
/proc/meminfo: memFree=1107008/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=458188 CPUtime=701.99
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4194304 116369 0 0 0 70098 101 0 0 25 0 1 0 197065622 469184512 112544 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 114547 112544 67 130 0 114414 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 458188

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 614
/proc/meminfo: memFree=1081024/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=483860 CPUtime=761.98
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4194304 122773 0 0 0 76091 107 0 0 25 0 1 0 197065622 495472640 118948 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548024 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 120965 118948 67 130 0 120832 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 483860

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 614
/proc/meminfo: memFree=1054528/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=510792 CPUtime=821.96
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4194304 129457 0 0 0 82082 114 0 0 25 0 1 0 197065622 523051008 125632 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 127698 125632 67 130 0 127565 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 510792

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/78 614
/proc/meminfo: memFree=1024128/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=540800 CPUtime=881.95
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4194304 136967 0 0 0 88074 121 0 0 25 0 1 0 197065622 553779200 133142 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 135200 133142 67 130 0 135067 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 540800

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 614
/proc/meminfo: memFree=997824/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=567316 CPUtime=941.93
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4194304 143610 0 0 0 94066 127 0 0 25 0 1 0 197065622 580931584 139785 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 141829 139785 67 130 0 141696 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 567316

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 614
/proc/meminfo: memFree=969984/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=595016 CPUtime=1001.92
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4194304 150537 0 0 0 100059 133 0 0 25 0 1 0 197065622 609296384 146712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548211 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 148754 146712 67 130 0 148621 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 595016

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 614
/proc/meminfo: memFree=941504/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=623704 CPUtime=1061.9
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4194304 157719 0 0 0 106051 139 0 0 25 0 1 0 197065622 638672896 153894 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548444 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 155926 153894 67 130 0 155793 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 623704

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 614
/proc/meminfo: memFree=911872/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=652940 CPUtime=1121.88
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4194304 165039 0 0 0 112043 145 0 0 25 0 1 0 197065622 668610560 161214 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 163235 161214 67 130 0 163102 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 652940

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 614
/proc/meminfo: memFree=881152/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=683768 CPUtime=1181.87
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4194304 172759 0 0 0 118035 152 0 0 25 0 1 0 197065622 700178432 168934 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 170942 168934 67 130 0 170809 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 683768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 614
/proc/meminfo: memFree=871744/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=692820 CPUtime=1200.07
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4194304 175003 0 0 0 119853 154 0 0 25 0 1 0 197065622 709447680 171178 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 173205 171178 67 130 0 173072 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 692820

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

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

[startup+1200.61 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 614
/proc/meminfo: memFree=871744/2055920 swapFree=4156148/4192956
[pid=415] ppid=413 vsize=0 CPUtime=1200.17
/proc/415/stat : 415 (minisat_noasser) R 413 415 32737 0 -1 4195332 175003 0 0 0 119853 164 0 0 25 0 1 0 197065622 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/415/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.19
CPU user time (s): 1198.54
CPU system time (s): 1.64875
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 692820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.54
system time used= 1.64875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 175003
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= 2381

runsolver used 0.970852 second user time and 2.66859 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Wed Apr 25 08:58:59 UTC 2007

IDJOB= 421430
IDBENCH= 20353
IDSOLVER= 188
FILE ID= node44/421430-1177491537

PBS_JOBID= 4685780

Free space on /tmp= 66395 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-13-s.cnf
COMMAND LINE= /tmp/evaluation/421430-1177491537/minisat_noassertions /tmp/evaluation/421430-1177491537/instance-421430-1177491537.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-421430-1177491537 -o ROOT/results/node44/solver-421430-1177491537 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421430-1177491537/minisat_noassertions /tmp/evaluation/421430-1177491537/instance-421430-1177491537.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  d90571b4b69632567da9d3ebfd25979e

RANDOM SEED= 10662538

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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:       1557856 kB
Buffers:         51916 kB
Cached:         350304 kB
SwapCached:      14144 kB
Active:         251244 kB
Inactive:       175632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1557856 kB
SwapTotal:     4192956 kB
SwapFree:      4156148 kB
Dirty:           20684 kB
Writeback:           0 kB
Mapped:          32568 kB
Slab:            56636 kB
Committed_AS:  1459152 kB
PageTables:       1736 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= 66395 MiB

End job on node44 on Wed Apr 25 09:19:02 UTC 2007