Trace number 421016

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) 1200.08 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1635684145-01.SAT.shuffled.cnf
MD5SUM3ad5550996030deea0dfd0153b93e1d4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.051991
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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:  70                                                   |
0.00/0.00	c |  Number of clauses:    6230                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.09/0.13	c |       100 |      70     6230    43610 |     2284      100     25 |  0.021 % |
0.09/0.14	c |       251 |      70     6230    43610 |     2512      251     25 |  0.021 % |
0.09/0.15	c |       477 |      70     6230    43610 |     2764      477     24 |  0.021 % |
0.09/0.17	c |       816 |      70     6230    43610 |     3040      816     24 |  0.021 % |
0.09/0.19	c |      1322 |      70     6230    43610 |     3344     1322     24 |  0.021 % |
0.19/0.23	c |      2081 |      70     6230    43610 |     3678     2081     24 |  0.021 % |
0.19/0.30	c |      3220 |      70     6230    43610 |     4046     3220     24 |  0.021 % |
0.39/0.41	c |      4929 |      70     6230    43610 |     4451     2889     24 |  0.021 % |
0.49/0.56	c |      7492 |      70     6230    43610 |     4896     3209     24 |  0.021 % |
0.79/0.80	c |     11337 |      70     6230    43610 |     5386     4590     24 |  0.021 % |
1.10/1.19	c |     17104 |      70     6230    43610 |     5924     4936     24 |  0.021 % |
1.69/1.77	c |     25753 |      70     6230    43610 |     6517     4658     23 |  0.021 % |
2.69/2.72	c |     38727 |      70     6230    43610 |     7169     4540     22 |  0.021 % |
4.09/4.17	c |     58188 |      70     6230    43610 |     7886     6003     23 |  0.021 % |
6.39/6.40	c |     87380 |      70     6230    43610 |     8674     7493     23 |  0.021 % |
9.89/9.91	c |    131169 |      70     6230    43610 |     9542     7759     24 |  0.021 % |
15.29/15.35	c |    196853 |      70     6230    43610 |    10496     6442     23 |  0.021 % |
24.09/24.14	c |    295379 |      70     6230    43610 |    11546    10233     23 |  0.021 % |
38.08/38.14	c |    443169 |      70     6230    43610 |    12700     7543     23 |  0.021 % |
59.97/60.03	c |    664852 |      70     6230    43610 |    13970     6489     23 |  0.021 % |
95.26/95.39	c |    997377 |      70     6230    43610 |    15367    10046     22 |  0.021 % |
153.25/153.30	c |   1496166 |      70     6230    43610 |    16904     8501     22 |  0.021 % |
245.02/245.15	c |   2244349 |      70     6230    43610 |    18595    11715     23 |  0.021 % |
395.38/395.59	c |   3366623 |      70     6230    43610 |    20454    16708     21 |  0.021 % |
638.72/638.92	c |   5050036 |      70     6230    43610 |    22500    10492     22 |  0.021 % |
1038.40/1038.77	c |   7575153 |      70     6230    43610 |    24750    12274     21 |  0.021 % |

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/node61/watcher-421016-1177497086 -o ROOT/results/node61/solver-421016-1177497086 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421016-1177497086/minisat_noassertions /tmp/evaluation/421016-1177497086/instance-421016-1177497086.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: 1.03 1.00 0.92 3/64 24528
/proc/meminfo: memFree=1818376/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=1856 CPUtime=0
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 161672230 1900544 153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 464 154 50 130 0 331 0

[startup+0.101517 s]
/proc/loadavg: 1.03 1.00 0.92 3/64 24528
/proc/meminfo: memFree=1818376/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=2400 CPUtime=0.09
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 289 0 0 0 9 0 0 0 18 0 1 0 161672230 2457600 275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 600 275 62 130 0 467 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2400

[startup+0.201526 s]
/proc/loadavg: 1.03 1.00 0.92 3/64 24528
/proc/meminfo: memFree=1818376/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=2328 CPUtime=0.19
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 294 0 0 0 19 0 0 0 18 0 1 0 161672230 2383872 280 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 582 280 66 130 0 449 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2328

[startup+0.301535 s]
/proc/loadavg: 1.03 1.00 0.92 3/64 24528
/proc/meminfo: memFree=1818376/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=2464 CPUtime=0.29
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 336 0 0 0 29 0 0 0 19 0 1 0 161672230 2523136 322 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 616 322 66 130 0 483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2464

[startup+0.701574 s]
/proc/loadavg: 1.03 1.00 0.92 3/64 24528
/proc/meminfo: memFree=1818376/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=2728 CPUtime=0.69
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 410 0 0 0 69 0 0 0 22 0 1 0 161672230 2793472 396 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 682 396 66 130 0 549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2728

[startup+1.50165 s]
/proc/loadavg: 1.03 1.00 0.92 2/65 24529
/proc/meminfo: memFree=1816960/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=2992 CPUtime=1.49
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 458 0 0 0 149 0 0 0 25 0 1 0 161672230 3063808 444 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 748 444 66 130 0 615 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2992

[startup+3.1018 s]
/proc/loadavg: 1.03 1.00 0.92 2/65 24529
/proc/meminfo: memFree=1816576/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=3268 CPUtime=3.09
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 522 0 0 0 309 0 0 0 25 0 1 0 161672230 3346432 508 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 817 508 66 130 0 684 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3268

[startup+6.30111 s]
/proc/loadavg: 1.03 1.00 0.92 2/65 24529
/proc/meminfo: memFree=1816064/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=3536 CPUtime=6.29
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 602 0 0 0 629 0 0 0 25 0 1 0 161672230 3620864 588 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547299 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 884 588 66 130 0 751 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3536

[startup+12.7017 s]
/proc/loadavg: 1.03 1.00 0.92 2/65 24529
/proc/meminfo: memFree=1815552/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=3964 CPUtime=12.69
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 711 0 0 0 1269 0 0 0 25 0 1 0 161672230 4059136 697 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 991 697 66 130 0 858 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3964

[startup+25.5019 s]
/proc/loadavg: 1.02 1.00 0.92 2/65 24529
/proc/meminfo: memFree=1814976/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=4520 CPUtime=25.49
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 847 0 0 0 2549 0 0 0 25 0 1 0 161672230 4628480 833 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 1130 833 66 130 0 997 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4520

[startup+51.1014 s]
/proc/loadavg: 1.01 1.00 0.92 2/65 24529
/proc/meminfo: memFree=1814464/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=5116 CPUtime=51.08
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 970 0 0 0 5108 0 0 0 25 0 1 0 161672230 5238784 956 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 1279 956 66 130 0 1146 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5116

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24529
/proc/meminfo: memFree=1813760/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=5864 CPUtime=102.27
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 1148 0 0 0 10227 0 0 0 25 0 1 0 161672230 6004736 1134 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 1466 1134 66 130 0 1333 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5864

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24529
/proc/meminfo: memFree=1813312/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=6356 CPUtime=162.25
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 1255 0 0 0 16225 0 0 0 25 0 1 0 161672230 6508544 1241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 1589 1241 66 130 0 1456 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6356

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24529
/proc/meminfo: memFree=1812992/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=6656 CPUtime=222.23
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 1331 0 0 0 22223 0 0 0 25 0 1 0 161672230 6815744 1317 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 1664 1317 66 130 0 1531 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6656

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24529
/proc/meminfo: memFree=1812544/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=7016 CPUtime=282.21
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 1425 0 0 0 28221 0 0 0 25 0 1 0 161672230 7184384 1411 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 1754 1411 66 130 0 1621 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7016

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24529
/proc/meminfo: memFree=1812288/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=7300 CPUtime=342.19
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 1489 0 0 0 34219 0 0 0 25 0 1 0 161672230 7475200 1475 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 1825 1475 66 130 0 1692 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7300

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24529
/proc/meminfo: memFree=1812032/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=7728 CPUtime=402.18
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 1570 0 0 0 40217 1 0 0 25 0 1 0 161672230 7913472 1556 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 1932 1556 66 130 0 1799 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7728

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24529
/proc/meminfo: memFree=1811776/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=7868 CPUtime=462.16
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 1619 0 0 0 46215 1 0 0 25 0 1 0 161672230 8056832 1605 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 1967 1605 66 130 0 1834 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7868

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24529
/proc/meminfo: memFree=1811520/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=8152 CPUtime=522.14
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 1664 0 0 0 52213 1 0 0 25 0 1 0 161672230 8347648 1650 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 2038 1650 66 130 0 1905 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8152

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24529
/proc/meminfo: memFree=1811520/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=8152 CPUtime=582.14
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 1679 0 0 0 58212 2 0 0 25 0 1 0 161672230 8347648 1665 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 2038 1665 66 130 0 1905 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8152

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24529
/proc/meminfo: memFree=1811328/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=8296 CPUtime=642.12
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 1726 0 0 0 64210 2 0 0 25 0 1 0 161672230 8495104 1712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 2074 1712 66 130 0 1941 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8296

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24529
/proc/meminfo: memFree=1811200/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=8440 CPUtime=702.1
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 1750 0 0 0 70208 2 0 0 25 0 1 0 161672230 8642560 1736 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 2110 1736 66 130 0 1977 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 8440

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24529
/proc/meminfo: memFree=1811136/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=8440 CPUtime=762.08
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 1775 0 0 0 76206 2 0 0 25 0 1 0 161672230 8642560 1761 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 2110 1761 66 130 0 1977 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 8440

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24529
/proc/meminfo: memFree=1811008/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=8580 CPUtime=822.07
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 1799 0 0 0 82204 3 0 0 25 0 1 0 161672230 8785920 1785 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 2145 1785 66 130 0 2012 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 8580

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24529
/proc/meminfo: memFree=1810944/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=8580 CPUtime=882.05
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 1814 0 0 0 88202 3 0 0 25 0 1 0 161672230 8785920 1800 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 2145 1800 66 130 0 2012 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 8580

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24529
/proc/meminfo: memFree=1810880/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=8748 CPUtime=942.03
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 1837 0 0 0 94200 3 0 0 25 0 1 0 161672230 8957952 1823 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 2187 1823 66 130 0 2054 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 8748

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24529
/proc/meminfo: memFree=1810752/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=8748 CPUtime=1002.01
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 1848 0 0 0 100198 3 0 0 25 0 1 0 161672230 8957952 1834 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 2187 1834 66 130 0 2054 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 8748

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24529
/proc/meminfo: memFree=1810752/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=8748 CPUtime=1062
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 1865 0 0 0 106197 3 0 0 25 0 1 0 161672230 8957952 1851 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 2187 1851 66 130 0 2054 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 8748

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24529
/proc/meminfo: memFree=1810624/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=8892 CPUtime=1121.98
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 1886 0 0 0 112195 3 0 0 25 0 1 0 161672230 9105408 1872 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 2223 1872 66 130 0 2090 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 8892

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24529
/proc/meminfo: memFree=1810496/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=9032 CPUtime=1181.96
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 1918 0 0 0 118193 3 0 0 25 0 1 0 161672230 9248768 1904 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 2258 1904 66 130 0 2125 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 9032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24529
/proc/meminfo: memFree=1810432/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=9176 CPUtime=1200.06
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 1933 0 0 0 120003 3 0 0 25 0 1 0 161672230 9396224 1919 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 2294 1919 66 130 0 2161 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 9176

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24529
/proc/meminfo: memFree=1810432/2055920 swapFree=4184152/4192956
[pid=24528] ppid=24526 vsize=9176 CPUtime=1200.06
/proc/24528/stat : 24528 (minisat_noasser) R 24526 24528 23759 0 -1 4194304 1933 0 0 0 120003 3 0 0 25 0 1 0 161672230 9396224 1919 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/24528/statm: 2294 1919 66 130 0 2161 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 9176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.04
CPU system time (s): 0.041993
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 9176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1933
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= 2939

runsolver used 0.961853 second user time and 2.32765 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Wed Apr 25 10:31:26 UTC 2007

IDJOB= 421016
IDBENCH= 19925
IDSOLVER= 188
FILE ID= node61/421016-1177497086

PBS_JOBID= 4685766

Free space on /tmp= 66502 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1635684145-01.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/421016-1177497086/minisat_noassertions /tmp/evaluation/421016-1177497086/instance-421016-1177497086.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-421016-1177497086 -o ROOT/results/node61/solver-421016-1177497086 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421016-1177497086/minisat_noassertions /tmp/evaluation/421016-1177497086/instance-421016-1177497086.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  3ad5550996030deea0dfd0153b93e1d4

RANDOM SEED= 116899728

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1818784 kB
Buffers:         20056 kB
Cached:         135596 kB
SwapCached:       2992 kB
Active:          94228 kB
Inactive:        85928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818784 kB
SwapTotal:     4192956 kB
SwapFree:      4184152 kB
Dirty:            1624 kB
Writeback:           0 kB
Mapped:          30332 kB
Slab:            43052 kB
Committed_AS:  1048572 kB
PageTables:       1424 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= 66502 MiB

End job on node61 on Wed Apr 25 10:51:29 UTC 2007