Trace number 424840

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) 5000.02 5002.01

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1142219800-20.UNSAT.shuffled.cnf
MD5SUMd1ba06d6a0dc1ac49e6129f3be220436
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2800.55
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

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:  65                                                   |
0.00/0.00	c |  Number of clauses:    5785                                                 |
0.00/0.01	c |  Parsing time:         0.01         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 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.09/0.12	c |       100 |      65     5785    40495 |     2121      100     25 |  0.024 % |
0.09/0.13	c |       251 |      65     5785    40495 |     2333      251     24 |  0.024 % |
0.09/0.14	c |       477 |      65     5785    40495 |     2566      477     24 |  0.024 % |
0.09/0.15	c |       816 |      65     5785    40495 |     2823      816     23 |  0.024 % |
0.09/0.18	c |      1325 |      65     5785    40495 |     3105     1325     22 |  0.024 % |
0.19/0.22	c |      2085 |      65     5785    40495 |     3416     2085     22 |  0.024 % |
0.19/0.28	c |      3224 |      65     5785    40495 |     3757     3224     22 |  0.024 % |
0.29/0.38	c |      4932 |      65     5785    40495 |     4133     3038     22 |  0.024 % |
0.49/0.53	c |      7494 |      65     5785    40495 |     4546     3519     22 |  0.024 % |
0.69/0.76	c |     11338 |      65     5785    40495 |     5001     2792     22 |  0.024 % |
1.10/1.13	c |     17104 |      65     5785    40495 |     5501     3533     22 |  0.024 % |
1.69/1.70	c |     25753 |      65     5785    40495 |     6051     3884     22 |  0.024 % |
2.49/2.56	c |     38730 |      65     5785    40495 |     6657     4702     22 |  0.024 % |
3.89/3.92	c |     58191 |      65     5785    40495 |     7322     4107     21 |  0.024 % |
5.99/6.05	c |     87383 |      65     5785    40495 |     8055     3892     21 |  0.024 % |
9.29/9.36	c |    131174 |      65     5785    40495 |     8860     7268     21 |  0.024 % |
14.49/14.54	c |    196859 |      65     5785    40495 |     9746     6298     22 |  0.024 % |
22.68/22.77	c |    295385 |      65     5785    40495 |    10721     7099     21 |  0.024 % |
35.68/35.77	c |    443176 |      65     5785    40495 |    11793     9791     21 |  0.024 % |
56.17/56.25	c |    664859 |      65     5785    40495 |    12972     6893     21 |  0.024 % |
88.16/88.25	c |    997387 |      65     5785    40495 |    14270     7967     22 |  0.024 % |
139.34/139.40	c |   1496176 |      65     5785    40495 |    15697    13555     21 |  0.024 % |
221.61/221.77	c |   2244359 |      65     5785    40495 |    17266    14979     21 |  0.024 % |
355.06/355.22	c |   3366634 |      65     5785    40495 |    18993    13413     21 |  0.024 % |
573.98/574.22	c |   5050046 |      65     5785    40495 |    20892    13818     21 |  0.024 % |
925.65/926.04	c |   7575162 |      65     5785    40495 |    22982    18596     20 |  0.024 % |
1511.43/1512.09	c |  11362837 |      65     5785    40495 |    25280    15794     20 |  0.024 % |
2454.66/2455.70	c |  17044350 |      65     5785    40495 |    27808    14507     19 |  0.024 % |
3943.00/3944.69	c |  25566620 |      65     5785    40495 |    30589    16127     20 |  0.024 % |

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/node66/watcher-424840-1177650908 -o ROOT/results/node66/solver-424840-1177650908 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424840-1177650908/minisat_noassertions /tmp/evaluation/424840-1177650908/instance-424840-1177650908.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): 7500 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: 0.78 1.00 0.99 2/64 5148
/proc/meminfo: memFree=1548664/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=1856 CPUtime=0
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 241080334 1900544 150 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 464 150 50 130 0 331 0

[startup+0.0446291 s]
/proc/loadavg: 0.78 1.00 0.99 2/64 5148
/proc/meminfo: memFree=1548664/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=2284 CPUtime=0.04
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 265 0 0 0 4 0 0 0 18 0 1 0 241080334 2338816 251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529404 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 571 251 62 130 0 438 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2284

[startup+0.10164 s]
/proc/loadavg: 0.78 1.00 0.99 2/64 5148
/proc/meminfo: memFree=1548664/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=2284 CPUtime=0.09
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 270 0 0 0 9 0 0 0 18 0 1 0 241080334 2338816 256 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529226 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 571 256 62 130 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2284

[startup+0.30168 s]
/proc/loadavg: 0.78 1.00 0.99 2/64 5148
/proc/meminfo: memFree=1548664/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=2420 CPUtime=0.29
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 329 0 0 0 29 0 0 0 19 0 1 0 241080334 2478080 315 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 605 315 66 130 0 472 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2420

[startup+0.701759 s]
/proc/loadavg: 0.78 1.00 0.99 2/64 5148
/proc/meminfo: memFree=1548664/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=2684 CPUtime=0.69
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 379 0 0 0 69 0 0 0 23 0 1 0 241080334 2748416 365 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 671 365 66 130 0 538 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2684

[startup+1.50192 s]
/proc/loadavg: 0.78 1.00 0.99 2/65 5149
/proc/meminfo: memFree=1547248/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=2952 CPUtime=1.49
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 433 0 0 0 149 0 0 0 25 0 1 0 241080334 3022848 419 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 738 419 66 130 0 605 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2952

[startup+3.10124 s]
/proc/loadavg: 0.78 1.00 0.99 2/65 5149
/proc/meminfo: memFree=1546928/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=3216 CPUtime=3.09
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 498 0 0 0 309 0 0 0 25 0 1 0 241080334 3293184 484 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546518 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 804 484 66 130 0 671 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3216

[startup+6.30188 s]
/proc/loadavg: 0.80 1.00 0.99 2/65 5149
/proc/meminfo: memFree=1546544/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=3348 CPUtime=6.29
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 552 0 0 0 629 0 0 0 25 0 1 0 241080334 3428352 538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 837 538 66 130 0 704 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3348

[startup+12.7012 s]
/proc/loadavg: 0.82 1.00 0.99 2/65 5149
/proc/meminfo: memFree=1546096/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=3756 CPUtime=12.69
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 650 0 0 0 1269 0 0 0 25 0 1 0 241080334 3846144 636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 939 636 66 130 0 806 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3756

[startup+25.5017 s]
/proc/loadavg: 0.86 1.00 0.99 2/65 5149
/proc/meminfo: memFree=1545584/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=4168 CPUtime=25.48
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 761 0 0 0 2548 0 0 0 25 0 1 0 241080334 4268032 747 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 1042 747 66 130 0 909 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4168

[startup+51.1018 s]
/proc/loadavg: 0.98 1.01 1.00 2/65 5149
/proc/meminfo: memFree=1545136/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=4732 CPUtime=51.07
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 879 0 0 0 5107 0 0 0 25 0 1 0 241080334 4845568 865 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 1183 865 66 130 0 1050 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4732

[startup+102.304 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 5149
/proc/meminfo: memFree=1544560/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=5448 CPUtime=102.26
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 1033 0 0 0 10225 1 0 0 25 0 1 0 241080334 5578752 1019 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 1362 1019 66 130 0 1229 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5448

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 5149
/proc/meminfo: memFree=1544048/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=5900 CPUtime=162.23
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 1143 0 0 0 16222 1 0 0 25 0 1 0 241080334 6041600 1129 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 1475 1129 66 130 0 1342 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5900

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 5149
/proc/meminfo: memFree=1543792/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=6060 CPUtime=222.21
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 1211 0 0 0 22220 1 0 0 25 0 1 0 241080334 6205440 1197 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 1515 1197 66 130 0 1382 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6060

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 5149
/proc/meminfo: memFree=1543408/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=6676 CPUtime=282.18
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 1319 0 0 0 28217 1 0 0 25 0 1 0 241080334 6836224 1305 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 1669 1305 66 130 0 1536 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 6676

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 5149
/proc/meminfo: memFree=1543152/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=6960 CPUtime=342.16
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 1380 0 0 0 34215 1 0 0 25 0 1 0 241080334 7127040 1366 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 1740 1366 66 130 0 1607 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 6960

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 5149
/proc/meminfo: memFree=1542832/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=7256 CPUtime=402.14
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 1440 0 0 0 40213 1 0 0 25 0 1 0 241080334 7430144 1426 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 1814 1426 66 130 0 1681 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7256

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 5149
/proc/meminfo: memFree=1542704/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=7400 CPUtime=462.11
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 1484 0 0 0 46210 1 0 0 25 0 1 0 241080334 7577600 1470 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 1850 1470 66 130 0 1717 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 7400

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 5149
/proc/meminfo: memFree=1542576/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=7540 CPUtime=522.09
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 1526 0 0 0 52208 1 0 0 25 0 1 0 241080334 7720960 1512 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552413 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 1885 1512 66 130 0 1752 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 7540

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 5149
/proc/meminfo: memFree=1542384/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=7684 CPUtime=582.07
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 1564 0 0 0 58206 1 0 0 25 0 1 0 241080334 7868416 1550 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 1921 1550 66 130 0 1788 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 7684

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 5149
/proc/meminfo: memFree=1542192/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=7968 CPUtime=642.05
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 1621 0 0 0 64204 1 0 0 25 0 1 0 241080334 8159232 1607 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 1992 1607 66 130 0 1859 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 7968


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5349
/proc/meminfo: memFree=1538672/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=11444 CPUtime=4000.68
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 2441 0 0 0 400055 13 0 0 25 0 1 0 241080334 11718656 2427 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 2861 2427 66 130 0 2728 0
Current children cumulated CPU time (s) 4000.68
Current children cumulated vsize (KiB) 11444

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5349
/proc/meminfo: memFree=1538608/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=11584 CPUtime=4060.65
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 2460 0 0 0 406052 13 0 0 25 0 1 0 241080334 11862016 2446 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 2896 2446 66 130 0 2763 0
Current children cumulated CPU time (s) 4060.65
Current children cumulated vsize (KiB) 11584

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5349
/proc/meminfo: memFree=1538544/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=11584 CPUtime=4120.64
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 2461 0 0 0 412050 14 0 0 25 0 1 0 241080334 11862016 2447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 2896 2447 66 130 0 2763 0
Current children cumulated CPU time (s) 4120.64
Current children cumulated vsize (KiB) 11584

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5349
/proc/meminfo: memFree=1538608/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=11584 CPUtime=4180.61
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 2463 0 0 0 418047 14 0 0 25 0 1 0 241080334 11862016 2449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 2896 2449 66 130 0 2763 0
Current children cumulated CPU time (s) 4180.61
Current children cumulated vsize (KiB) 11584

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5349
/proc/meminfo: memFree=1538544/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=11584 CPUtime=4240.59
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 2467 0 0 0 424045 14 0 0 25 0 1 0 241080334 11862016 2453 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 2896 2453 66 130 0 2763 0
Current children cumulated CPU time (s) 4240.59
Current children cumulated vsize (KiB) 11584

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5349
/proc/meminfo: memFree=1538544/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=11584 CPUtime=4300.56
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 2475 0 0 0 430042 14 0 0 25 0 1 0 241080334 11862016 2461 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 2896 2461 66 130 0 2763 0
Current children cumulated CPU time (s) 4300.56
Current children cumulated vsize (KiB) 11584

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5349
/proc/meminfo: memFree=1538544/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=11584 CPUtime=4360.54
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 2475 0 0 0 436040 14 0 0 25 0 1 0 241080334 11862016 2461 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 2896 2461 66 130 0 2763 0
Current children cumulated CPU time (s) 4360.54
Current children cumulated vsize (KiB) 11584

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5349
/proc/meminfo: memFree=1538544/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=11584 CPUtime=4420.52
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 2475 0 0 0 442037 15 0 0 25 0 1 0 241080334 11862016 2461 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 2896 2461 66 130 0 2763 0
Current children cumulated CPU time (s) 4420.52
Current children cumulated vsize (KiB) 11584

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5349
/proc/meminfo: memFree=1538608/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=11584 CPUtime=4480.5
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 2475 0 0 0 448035 15 0 0 25 0 1 0 241080334 11862016 2461 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 2896 2461 66 130 0 2763 0
Current children cumulated CPU time (s) 4480.5
Current children cumulated vsize (KiB) 11584

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5349
/proc/meminfo: memFree=1538544/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=11584 CPUtime=4540.47
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 2476 0 0 0 454032 15 0 0 25 0 1 0 241080334 11862016 2462 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552431 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 2896 2462 66 130 0 2763 0
Current children cumulated CPU time (s) 4540.47
Current children cumulated vsize (KiB) 11584

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5349
/proc/meminfo: memFree=1538480/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=11584 CPUtime=4600.45
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 2476 0 0 0 460030 15 0 0 25 0 1 0 241080334 11862016 2462 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 2896 2462 66 130 0 2763 0
Current children cumulated CPU time (s) 4600.45
Current children cumulated vsize (KiB) 11584

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5349
/proc/meminfo: memFree=1538480/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=11584 CPUtime=4660.43
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 2478 0 0 0 466027 16 0 0 25 0 1 0 241080334 11862016 2464 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 2896 2464 66 130 0 2763 0
Current children cumulated CPU time (s) 4660.43
Current children cumulated vsize (KiB) 11584

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5349
/proc/meminfo: memFree=1538544/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=11584 CPUtime=4720.41
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 2479 0 0 0 472025 16 0 0 25 0 1 0 241080334 11862016 2465 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 2896 2465 66 130 0 2763 0
Current children cumulated CPU time (s) 4720.41
Current children cumulated vsize (KiB) 11584

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5349
/proc/meminfo: memFree=1538480/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=11584 CPUtime=4780.38
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 2479 0 0 0 478022 16 0 0 25 0 1 0 241080334 11862016 2465 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 2896 2465 66 130 0 2763 0
Current children cumulated CPU time (s) 4780.38
Current children cumulated vsize (KiB) 11584

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5349
/proc/meminfo: memFree=1538480/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=11584 CPUtime=4840.36
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 2479 0 0 0 484020 16 0 0 25 0 1 0 241080334 11862016 2465 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 2896 2465 66 130 0 2763 0
Current children cumulated CPU time (s) 4840.36
Current children cumulated vsize (KiB) 11584

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5349
/proc/meminfo: memFree=1538480/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=11584 CPUtime=4900.34
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 2479 0 0 0 490018 16 0 0 25 0 1 0 241080334 11862016 2465 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 2896 2465 66 130 0 2763 0
Current children cumulated CPU time (s) 4900.34
Current children cumulated vsize (KiB) 11584

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5349
/proc/meminfo: memFree=1538480/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=11584 CPUtime=4960.32
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 2479 0 0 0 496015 17 0 0 25 0 1 0 241080334 11862016 2465 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 2896 2465 66 130 0 2763 0
Current children cumulated CPU time (s) 4960.32
Current children cumulated vsize (KiB) 11584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5349
/proc/meminfo: memFree=1538480/2055920 swapFree=4183056/4192956
[pid=5148] ppid=5146 vsize=11584 CPUtime=5000.01
/proc/5148/stat : 5148 (minisat_noasser) R 5146 5148 5094 0 -1 4194304 2480 0 0 0 499984 17 0 0 25 0 1 0 241080334 11862016 2466 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5148/statm: 2896 2466 66 130 0 2763 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 11584

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.01
CPU time (s): 5000.02
CPU user time (s): 4999.84
CPU system time (s): 0.174973
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 11584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.84
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2480
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= 9625

runsolver used 3.67244 second user time and 10.0325 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Fri Apr 27 05:15:08 UTC 2007

IDJOB= 424840
IDBENCH= 19906
IDSOLVER= 189
FILE ID= node66/424840-1177650908

PBS_JOBID= 4697367

Free space on /tmp= 66492 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1142219800-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424840-1177650908/minisat_noassertions /tmp/evaluation/424840-1177650908/instance-424840-1177650908.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-424840-1177650908 -o ROOT/results/node66/solver-424840-1177650908 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424840-1177650908/minisat_noassertions /tmp/evaluation/424840-1177650908/instance-424840-1177650908.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d1ba06d6a0dc1ac49e6129f3be220436

RANDOM SEED= 424285086

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1549136 kB
Buffers:         48200 kB
Cached:         381488 kB
SwapCached:       4356 kB
Active:         218456 kB
Inactive:       221204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1549136 kB
SwapTotal:     4192956 kB
SwapFree:      4183056 kB
Dirty:            1648 kB
Writeback:           0 kB
Mapped:          15484 kB
Slab:            53212 kB
Committed_AS:  1854304 kB
PageTables:       1376 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= 66492 MiB

End job on node66 on Fri Apr 27 06:38:32 UTC 2007