Trace number 421013

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-S1225217164-02.UNSAT.shuffled.cnf
MD5SUMdfb29285da33121880865f644d2f942e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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 |       101 |      70     6230    43610 |     2284      101     26 |  0.021 % |
0.09/0.14	c |       252 |      70     6230    43610 |     2512      252     25 |  0.021 % |
0.09/0.15	c |       478 |      70     6230    43610 |     2764      478     26 |  0.021 % |
0.09/0.16	c |       816 |      70     6230    43610 |     3040      816     25 |  0.021 % |
0.09/0.19	c |      1322 |      70     6230    43610 |     3344     1322     25 |  0.021 % |
0.19/0.23	c |      2083 |      70     6230    43610 |     3678     2083     25 |  0.021 % |
0.19/0.29	c |      3222 |      70     6230    43610 |     4046     3222     25 |  0.021 % |
0.29/0.39	c |      4930 |      70     6230    43610 |     4451     2891     24 |  0.021 % |
0.49/0.54	c |      7493 |      70     6230    43610 |     4896     3213     24 |  0.021 % |
0.69/0.78	c |     11337 |      70     6230    43610 |     5386     4597     25 |  0.021 % |
1.10/1.15	c |     17104 |      70     6230    43610 |     5924     4946     25 |  0.021 % |
1.69/1.74	c |     25753 |      70     6230    43610 |     6517     4658     24 |  0.021 % |
2.59/2.66	c |     38727 |      70     6230    43610 |     7169     4542     24 |  0.021 % |
3.99/4.07	c |     58188 |      70     6230    43610 |     7886     6004     24 |  0.021 % |
6.19/6.29	c |     87380 |      70     6230    43610 |     8674     7484     23 |  0.021 % |
9.69/9.75	c |    131170 |      70     6230    43610 |     9542     7749     23 |  0.021 % |
15.29/15.35	c |    196854 |      70     6230    43610 |    10496     6439     23 |  0.021 % |
23.98/24.09	c |    295381 |      70     6230    43610 |    11546    10228     23 |  0.021 % |
37.98/38.08	c |    443171 |      70     6230    43610 |    12700     7519     22 |  0.021 % |
59.87/59.95	c |    664855 |      70     6230    43610 |    13970     6458     24 |  0.021 % |
94.36/94.44	c |    997381 |      70     6230    43610 |    15367    10043     22 |  0.021 % |
150.65/150.72	c |   1496169 |      70     6230    43610 |    16904     8491     22 |  0.021 % |
240.32/240.49	c |   2244351 |      70     6230    43610 |    18595    11678     23 |  0.021 % |
388.19/388.34	c |   3366626 |      70     6230    43610 |    20454    16604     22 |  0.021 % |
626.91/627.12	c |   5050038 |      70     6230    43610 |    22500    10304     23 |  0.021 % |
1015.52/1015.81	c |   7575156 |      70     6230    43610 |    24750    12076     22 |  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/node51/watcher-421013-1177497062 -o ROOT/results/node51/solver-421013-1177497062 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421013-1177497062/minisat_noassertions /tmp/evaluation/421013-1177497062/instance-421013-1177497062.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: 0.92 0.98 0.93 3/64 4032
/proc/meminfo: memFree=1806008/2055920 swapFree=4183264/4192956
[pid=4032] ppid=4030 vsize=1856 CPUtime=0
/proc/4032/stat : 4032 (minisat_noasser) R 4030 4032 3261 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 104551315 1900544 154 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4032/statm: 464 155 50 130 0 331 0

[startup+0.0189969 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 4032
/proc/meminfo: memFree=1806008/2055920 swapFree=4183264/4192956
[pid=4032] ppid=4030 vsize=2256 CPUtime=0.01
/proc/4032/stat : 4032 (minisat_noasser) R 4030 4032 3261 0 -1 4194304 279 0 0 0 1 0 0 0 18 0 1 0 104551315 2310144 265 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/4032/statm: 564 265 62 130 0 431 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2256

[startup+0.102004 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 4032
/proc/meminfo: memFree=1806008/2055920 swapFree=4183264/4192956
[pid=4032] ppid=4030 vsize=2392 CPUtime=0.09
/proc/4032/stat : 4032 (minisat_noasser) R 4030 4032 3261 0 -1 4194304 286 0 0 0 9 0 0 0 18 0 1 0 104551315 2449408 272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529378 0 0 4096 3 0 0 0 17 1 0 0
/proc/4032/statm: 598 272 62 130 0 465 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2392

[startup+0.302021 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 4032
/proc/meminfo: memFree=1806008/2055920 swapFree=4183264/4192956
[pid=4032] ppid=4030 vsize=2452 CPUtime=0.29
/proc/4032/stat : 4032 (minisat_noasser) R 4030 4032 3261 0 -1 4194304 342 0 0 0 29 0 0 0 19 0 1 0 104551315 2510848 328 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4032/statm: 613 328 66 130 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2452

[startup+0.701057 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 4032
/proc/meminfo: memFree=1806008/2055920 swapFree=4183264/4192956
[pid=4032] ppid=4030 vsize=2716 CPUtime=0.69
/proc/4032/stat : 4032 (minisat_noasser) R 4030 4032 3261 0 -1 4194304 404 0 0 0 69 0 0 0 22 0 1 0 104551315 2781184 390 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/4032/statm: 679 390 66 130 0 546 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2716

[startup+1.50113 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 4033
/proc/meminfo: memFree=1804528/2055920 swapFree=4183264/4192956
[pid=4032] ppid=4030 vsize=2980 CPUtime=1.49
/proc/4032/stat : 4032 (minisat_noasser) R 4030 4032 3261 0 -1 4194304 468 0 0 0 149 0 0 0 25 0 1 0 104551315 3051520 454 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4032/statm: 745 454 66 130 0 612 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2980

[startup+3.10127 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 4033
/proc/meminfo: memFree=1804144/2055920 swapFree=4183264/4192956
[pid=4032] ppid=4030 vsize=3252 CPUtime=3.09
/proc/4032/stat : 4032 (minisat_noasser) R 4030 4032 3261 0 -1 4194304 540 0 0 0 309 0 0 0 25 0 1 0 104551315 3330048 526 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/4032/statm: 813 526 66 130 0 680 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3252

[startup+6.30156 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 4033
/proc/meminfo: memFree=1803696/2055920 swapFree=4183264/4192956
[pid=4032] ppid=4030 vsize=3516 CPUtime=6.29
/proc/4032/stat : 4032 (minisat_noasser) R 4030 4032 3261 0 -1 4194304 605 0 0 0 629 0 0 0 25 0 1 0 104551315 3600384 591 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/4032/statm: 879 591 66 130 0 746 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3516

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 4033
/proc/meminfo: memFree=1803184/2055920 swapFree=4183264/4192956
[pid=4032] ppid=4030 vsize=4064 CPUtime=12.69
/proc/4032/stat : 4032 (minisat_noasser) R 4030 4032 3261 0 -1 4194304 709 0 0 0 1269 0 0 0 25 0 1 0 104551315 4161536 695 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547253 0 0 4096 3 0 0 0 17 1 0 0
/proc/4032/statm: 1016 695 66 130 0 883 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4064

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.93 2/65 4033
/proc/meminfo: memFree=1802672/2055920 swapFree=4183264/4192956
[pid=4032] ppid=4030 vsize=4472 CPUtime=25.48
/proc/4032/stat : 4032 (minisat_noasser) R 4030 4032 3261 0 -1 4194304 835 0 0 0 2548 0 0 0 25 0 1 0 104551315 4579328 821 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/4032/statm: 1118 821 66 130 0 985 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4472

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.93 2/65 4033
/proc/meminfo: memFree=1802096/2055920 swapFree=4183264/4192956
[pid=4032] ppid=4030 vsize=5200 CPUtime=51.07
/proc/4032/stat : 4032 (minisat_noasser) R 4030 4032 3261 0 -1 4194304 976 0 0 0 5107 0 0 0 25 0 1 0 104551315 5324800 962 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/4032/statm: 1300 962 66 130 0 1167 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5200

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 4033
/proc/meminfo: memFree=1801392/2055920 swapFree=4183264/4192956
[pid=4032] ppid=4030 vsize=5808 CPUtime=102.26
/proc/4032/stat : 4032 (minisat_noasser) R 4030 4032 3261 0 -1 4194304 1152 0 0 0 10226 0 0 0 25 0 1 0 104551315 5947392 1138 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/4032/statm: 1452 1138 66 130 0 1319 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5808

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4033
/proc/meminfo: memFree=1800816/2055920 swapFree=4183264/4192956
[pid=4032] ppid=4030 vsize=6388 CPUtime=162.24
/proc/4032/stat : 4032 (minisat_noasser) R 4030 4032 3261 0 -1 4194304 1287 0 0 0 16223 1 0 0 25 0 1 0 104551315 6541312 1273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/4032/statm: 1597 1273 66 130 0 1464 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6388

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4033
/proc/meminfo: memFree=1800432/2055920 swapFree=4183264/4192956
[pid=4032] ppid=4030 vsize=6704 CPUtime=222.23
/proc/4032/stat : 4032 (minisat_noasser) R 4030 4032 3261 0 -1 4194304 1358 0 0 0 22222 1 0 0 25 0 1 0 104551315 6864896 1344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4032/statm: 1676 1344 66 130 0 1543 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6704

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4033
/proc/meminfo: memFree=1800048/2055920 swapFree=4183264/4192956
[pid=4032] ppid=4030 vsize=7140 CPUtime=282.21
/proc/4032/stat : 4032 (minisat_noasser) R 4030 4032 3261 0 -1 4194304 1449 0 0 0 28220 1 0 0 25 0 1 0 104551315 7311360 1435 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/4032/statm: 1785 1435 66 130 0 1652 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7140

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4033
/proc/meminfo: memFree=1799856/2055920 swapFree=4183264/4192956
[pid=4032] ppid=4030 vsize=7428 CPUtime=342.19
/proc/4032/stat : 4032 (minisat_noasser) R 4030 4032 3261 0 -1 4194304 1518 0 0 0 34218 1 0 0 25 0 1 0 104551315 7606272 1504 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/4032/statm: 1857 1504 66 130 0 1724 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7428

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4033
/proc/meminfo: memFree=1799600/2055920 swapFree=4183264/4192956
[pid=4032] ppid=4030 vsize=7712 CPUtime=402.18
/proc/4032/stat : 4032 (minisat_noasser) R 4030 4032 3261 0 -1 4194304 1572 0 0 0 40217 1 0 0 25 0 1 0 104551315 7897088 1558 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/4032/statm: 1928 1558 66 130 0 1795 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7712

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4033
/proc/meminfo: memFree=1799280/2055920 swapFree=4183264/4192956
[pid=4032] ppid=4030 vsize=7996 CPUtime=462.16
/proc/4032/stat : 4032 (minisat_noasser) R 4030 4032 3261 0 -1 4194304 1646 0 0 0 46215 1 0 0 25 0 1 0 104551315 8187904 1632 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/4032/statm: 1999 1632 66 130 0 1866 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7996

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4033
/proc/meminfo: memFree=1799088/2055920 swapFree=4183264/4192956
[pid=4032] ppid=4030 vsize=8280 CPUtime=522.14
/proc/4032/stat : 4032 (minisat_noasser) R 4030 4032 3261 0 -1 4194304 1692 0 0 0 52213 1 0 0 25 0 1 0 104551315 8478720 1678 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134680904 0 0 4096 3 0 0 0 17 1 0 0
/proc/4032/statm: 2070 1678 66 130 0 1937 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8280

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4033
/proc/meminfo: memFree=1798896/2055920 swapFree=4183264/4192956
[pid=4032] ppid=4030 vsize=8420 CPUtime=582.13
/proc/4032/stat : 4032 (minisat_noasser) R 4030 4032 3261 0 -1 4194304 1723 0 0 0 58212 1 0 0 25 0 1 0 104551315 8622080 1709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/4032/statm: 2105 1709 66 130 0 1972 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8420

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4033
/proc/meminfo: memFree=1798832/2055920 swapFree=4183264/4192956
[pid=4032] ppid=4030 vsize=8420 CPUtime=642.12
/proc/4032/stat : 4032 (minisat_noasser) R 4030 4032 3261 0 -1 4194304 1742 0 0 0 64210 2 0 0 25 0 1 0 104551315 8622080 1728 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545964 0 0 4096 3 0 0 0 17 1 0 0
/proc/4032/statm: 2105 1728 66 130 0 1972 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8420

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4033
/proc/meminfo: memFree=1798768/2055920 swapFree=4183264/4192956
[pid=4032] ppid=4030 vsize=8564 CPUtime=702.1
/proc/4032/stat : 4032 (minisat_noasser) R 4030 4032 3261 0 -1 4194304 1764 0 0 0 70208 2 0 0 25 0 1 0 104551315 8769536 1750 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4032/statm: 2141 1750 66 130 0 2008 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 8564

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4033
/proc/meminfo: memFree=1798704/2055920 swapFree=4183264/4192956
[pid=4032] ppid=4030 vsize=8564 CPUtime=762.09
/proc/4032/stat : 4032 (minisat_noasser) R 4030 4032 3261 0 -1 4194304 1768 0 0 0 76207 2 0 0 25 0 1 0 104551315 8769536 1754 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4032/statm: 2141 1754 66 130 0 2008 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 8564

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4033
/proc/meminfo: memFree=1798640/2055920 swapFree=4183264/4192956
[pid=4032] ppid=4030 vsize=8564 CPUtime=822.07
/proc/4032/stat : 4032 (minisat_noasser) R 4030 4032 3261 0 -1 4194304 1795 0 0 0 82205 2 0 0 25 0 1 0 104551315 8769536 1781 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/4032/statm: 2141 1781 66 130 0 2008 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 8564

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4033
/proc/meminfo: memFree=1798512/2055920 swapFree=4183264/4192956
[pid=4032] ppid=4030 vsize=8708 CPUtime=882.05
/proc/4032/stat : 4032 (minisat_noasser) R 4030 4032 3261 0 -1 4194304 1818 0 0 0 88203 2 0 0 25 0 1 0 104551315 8916992 1804 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134689106 0 0 4096 3 0 0 0 17 1 0 0
/proc/4032/statm: 2177 1804 66 130 0 2044 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 8708

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4033
/proc/meminfo: memFree=1798448/2055920 swapFree=4183264/4192956
[pid=4032] ppid=4030 vsize=8708 CPUtime=942.04
/proc/4032/stat : 4032 (minisat_noasser) R 4030 4032 3261 0 -1 4194304 1833 0 0 0 94202 2 0 0 25 0 1 0 104551315 8916992 1819 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/4032/statm: 2177 1819 66 130 0 2044 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 8708

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4033
/proc/meminfo: memFree=1798384/2055920 swapFree=4183264/4192956
[pid=4032] ppid=4030 vsize=8708 CPUtime=1002.02
/proc/4032/stat : 4032 (minisat_noasser) R 4030 4032 3261 0 -1 4194304 1837 0 0 0 100200 2 0 0 25 0 1 0 104551315 8916992 1823 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/4032/statm: 2177 1823 66 130 0 2044 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 8708

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4033
/proc/meminfo: memFree=1798320/2055920 swapFree=4183264/4192956
[pid=4032] ppid=4030 vsize=8908 CPUtime=1062.01
/proc/4032/stat : 4032 (minisat_noasser) R 4030 4032 3261 0 -1 4194304 1860 0 0 0 106199 2 0 0 25 0 1 0 104551315 9121792 1846 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/4032/statm: 2227 1846 66 130 0 2094 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 8908

[startup+1122.3 s]
/proc/loadavg: 1.04 1.00 0.93 2/65 4033
/proc/meminfo: memFree=1798128/2055920 swapFree=4183264/4192956
[pid=4032] ppid=4030 vsize=9052 CPUtime=1121.99
/proc/4032/stat : 4032 (minisat_noasser) R 4030 4032 3261 0 -1 4194304 1891 0 0 0 112197 2 0 0 25 0 1 0 104551315 9269248 1877 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/4032/statm: 2263 1877 66 130 0 2130 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 9052

[startup+1182.3 s]
/proc/loadavg: 1.05 1.01 0.94 2/65 4033
/proc/meminfo: memFree=1798064/2055920 swapFree=4183264/4192956
[pid=4032] ppid=4030 vsize=9052 CPUtime=1181.97
/proc/4032/stat : 4032 (minisat_noasser) R 4030 4032 3261 0 -1 4194304 1910 0 0 0 118195 2 0 0 25 0 1 0 104551315 9269248 1896 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4032/statm: 2263 1896 66 130 0 2130 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 9052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.10 1.03 0.94 2/65 4033
/proc/meminfo: memFree=1798064/2055920 swapFree=4183264/4192956
[pid=4032] ppid=4030 vsize=9052 CPUtime=1200.07
/proc/4032/stat : 4032 (minisat_noasser) R 4030 4032 3261 0 -1 4194304 1910 0 0 0 120005 2 0 0 25 0 1 0 104551315 9269248 1896 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/4032/statm: 2263 1896 66 130 0 2130 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9052

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.024996
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 9052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1910
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= 2033

runsolver used 0.932858 second user time and 2.35364 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Wed Apr 25 10:31:02 UTC 2007

IDJOB= 421013
IDBENCH= 19922
IDSOLVER= 188
FILE ID= node51/421013-1177497062

PBS_JOBID= 4685861

Free space on /tmp= 66460 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1225217164-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/421013-1177497062/minisat_noassertions /tmp/evaluation/421013-1177497062/instance-421013-1177497062.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-421013-1177497062 -o ROOT/results/node51/solver-421013-1177497062 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421013-1177497062/minisat_noassertions /tmp/evaluation/421013-1177497062/instance-421013-1177497062.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  dfb29285da33121880865f644d2f942e

RANDOM SEED= 327677038

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1806416 kB
Buffers:         19172 kB
Cached:         160292 kB
SwapCached:       4068 kB
Active:          53556 kB
Inactive:       135964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806416 kB
SwapTotal:     4192956 kB
SwapFree:      4183264 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          15400 kB
Slab:            46048 kB
Committed_AS:  3780852 kB
PageTables:       1408 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= 66460 MiB

End job on node51 on Wed Apr 25 10:51:04 UTC 2007