Trace number 421026

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) 1200.07 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1372215289-05.SAT.shuffled.cnf
MD5SUM336d29929731a9e0b91798d646846664
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.313951
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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:  60                                                   |
0.00/0.00	c |  Number of clauses:    5340                                                 |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.09/0.11	c |       100 |      60     5340    37380 |     1958      100     23 |  0.028 % |
0.09/0.11	c |       251 |      60     5340    37380 |     2153      251     22 |  0.028 % |
0.09/0.12	c |       476 |      60     5340    37380 |     2369      476     21 |  0.028 % |
0.09/0.14	c |       814 |      60     5340    37380 |     2606      814     21 |  0.028 % |
0.09/0.16	c |      1321 |      60     5340    37380 |     2866     1321     21 |  0.028 % |
0.09/0.20	c |      2081 |      60     5340    37380 |     3153     2081     21 |  0.028 % |
0.19/0.26	c |      3220 |      60     5340    37380 |     3468     1629     21 |  0.028 % |
0.29/0.34	c |      4929 |      60     5340    37380 |     3815     3338     21 |  0.028 % |
0.49/0.50	c |      7491 |      60     5340    37380 |     4197     2064     21 |  0.028 % |
0.69/0.70	c |     11335 |      60     5340    37380 |     4616     3797     21 |  0.028 % |
1.00/1.05	c |     17102 |      60     5340    37380 |     5078     2597     20 |  0.028 % |
1.49/1.57	c |     25754 |      60     5340    37380 |     5586     3592     20 |  0.028 % |
2.39/2.41	c |     38730 |      60     5340    37380 |     6145     5343     20 |  0.028 % |
3.59/3.68	c |     58192 |      60     5340    37380 |     6759     3204     20 |  0.028 % |
5.59/5.63	c |     87385 |      60     5340    37380 |     7435     5262     20 |  0.028 % |
8.69/8.71	c |    131175 |      60     5340    37380 |     8179     4292     20 |  0.028 % |
13.59/13.63	c |    196859 |      60     5340    37380 |     8996     4335     20 |  0.028 % |
21.18/21.22	c |    295385 |      60     5340    37380 |     9896     8148     20 |  0.028 % |
33.18/33.24	c |    443174 |      60     5340    37380 |    10886     7128     20 |  0.028 % |
52.08/52.16	c |    664857 |      60     5340    37380 |    11974    10611     20 |  0.028 % |
81.77/81.87	c |    997383 |      60     5340    37380 |    13172     7201     19 |  0.028 % |
128.56/128.62	c |   1496171 |      60     5340    37380 |    14489    11190     19 |  0.028 % |
204.13/204.21	c |   2244353 |      60     5340    37380 |    15938    12020     20 |  0.028 % |
325.90/326.01	c |   3366627 |      60     5340    37380 |    17532     9116     18 |  0.028 % |
521.95/522.18	c |   5050039 |      60     5340    37380 |    19285    16197     18 |  0.028 % |
841.95/842.28	c |   7575155 |      60     5340    37380 |    21214    12297     17 |  0.028 % |

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/node7/watcher-421026-1177497283 -o ROOT/results/node7/solver-421026-1177497283 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421026-1177497283/minisat_noassertions /tmp/evaluation/421026-1177497283/instance-421026-1177497283.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.95 3/77 16929
/proc/meminfo: memFree=1831608/2055920 swapFree=4156304/4192956
[pid=16929] ppid=16927 vsize=1860 CPUtime=0
/proc/16929/stat : 16929 (minisat_noasser) R 16927 16929 16160 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 225765928 1904640 150 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16929/statm: 465 150 50 130 0 332 0

[startup+0.0278009 s]
/proc/loadavg: 0.91 0.97 0.95 3/77 16929
/proc/meminfo: memFree=1831608/2055920 swapFree=4156304/4192956
[pid=16929] ppid=16927 vsize=2128 CPUtime=0.02
/proc/16929/stat : 16929 (minisat_noasser) R 16927 16929 16160 0 -1 4194304 244 0 0 0 2 0 0 0 18 0 1 0 225765928 2179072 230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/16929/statm: 532 230 62 130 0 399 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2128

[startup+0.101809 s]
/proc/loadavg: 0.91 0.97 0.95 3/77 16929
/proc/meminfo: memFree=1831608/2055920 swapFree=4156304/4192956
[pid=16929] ppid=16927 vsize=2260 CPUtime=0.09
/proc/16929/stat : 16929 (minisat_noasser) R 16927 16929 16160 0 -1 4194304 255 0 0 0 9 0 0 0 18 0 1 0 225765928 2314240 241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529433 0 0 4096 3 0 0 0 17 1 0 0
/proc/16929/statm: 565 241 62 130 0 432 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2260

[startup+0.301829 s]
/proc/loadavg: 0.91 0.97 0.95 3/77 16929
/proc/meminfo: memFree=1831608/2055920 swapFree=4156304/4192956
[pid=16929] ppid=16927 vsize=2360 CPUtime=0.29
/proc/16929/stat : 16929 (minisat_noasser) R 16927 16929 16160 0 -1 4194304 304 0 0 0 29 0 0 0 19 0 1 0 225765928 2416640 290 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/16929/statm: 590 290 66 130 0 457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2360

[startup+0.701871 s]
/proc/loadavg: 0.91 0.97 0.95 3/77 16929
/proc/meminfo: memFree=1831608/2055920 swapFree=4156304/4192956
[pid=16929] ppid=16927 vsize=2624 CPUtime=0.69
/proc/16929/stat : 16929 (minisat_noasser) R 16927 16929 16160 0 -1 4194304 356 0 0 0 69 0 0 0 23 0 1 0 225765928 2686976 342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/16929/statm: 656 342 66 130 0 523 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2624

[startup+1.50195 s]
/proc/loadavg: 0.91 0.97 0.95 2/78 16930
/proc/meminfo: memFree=1830512/2055920 swapFree=4156304/4192956
[pid=16929] ppid=16927 vsize=2756 CPUtime=1.49
/proc/16929/stat : 16929 (minisat_noasser) R 16927 16929 16160 0 -1 4194304 401 0 0 0 149 0 0 0 25 0 1 0 225765928 2822144 387 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16929/statm: 689 387 66 130 0 556 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2756

[startup+3.10212 s]
/proc/loadavg: 0.91 0.97 0.95 2/78 16930
/proc/meminfo: memFree=1830128/2055920 swapFree=4156304/4192956
[pid=16929] ppid=16927 vsize=3040 CPUtime=3.09
/proc/16929/stat : 16929 (minisat_noasser) R 16927 16929 16160 0 -1 4194304 463 0 0 0 309 0 0 0 25 0 1 0 225765928 3112960 449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/16929/statm: 760 449 66 130 0 627 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3040

[startup+6.30146 s]
/proc/loadavg: 0.92 0.97 0.95 2/78 16930
/proc/meminfo: memFree=1829744/2055920 swapFree=4156304/4192956
[pid=16929] ppid=16927 vsize=3304 CPUtime=6.29
/proc/16929/stat : 16929 (minisat_noasser) R 16927 16929 16160 0 -1 4194304 527 0 0 0 629 0 0 0 25 0 1 0 225765928 3383296 513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551439 0 0 4096 3 0 0 0 17 1 0 0
/proc/16929/statm: 826 513 66 130 0 693 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3304

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.95 2/78 16930
/proc/meminfo: memFree=1829360/2055920 swapFree=4156304/4192956
[pid=16929] ppid=16927 vsize=3576 CPUtime=12.69
/proc/16929/stat : 16929 (minisat_noasser) R 16927 16929 16160 0 -1 4194304 605 0 0 0 1269 0 0 0 25 0 1 0 225765928 3661824 591 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16929/statm: 894 591 66 130 0 761 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3576

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.95 2/78 16930
/proc/meminfo: memFree=1828848/2055920 swapFree=4156304/4192956
[pid=16929] ppid=16927 vsize=4120 CPUtime=25.48
/proc/16929/stat : 16929 (minisat_noasser) R 16927 16929 16160 0 -1 4194304 718 0 0 0 2548 0 0 0 25 0 1 0 225765928 4218880 704 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/16929/statm: 1030 704 66 130 0 897 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4120

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.95 2/78 16930
/proc/meminfo: memFree=1828464/2055920 swapFree=4156304/4192956
[pid=16929] ppid=16927 vsize=4524 CPUtime=51.08
/proc/16929/stat : 16929 (minisat_noasser) R 16927 16929 16160 0 -1 4194304 813 0 0 0 5107 1 0 0 25 0 1 0 225765928 4632576 799 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/16929/statm: 1131 799 66 130 0 998 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4524

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.95 2/78 16930
/proc/meminfo: memFree=1827696/2055920 swapFree=4156304/4192956
[pid=16929] ppid=16927 vsize=5176 CPUtime=102.26
/proc/16929/stat : 16929 (minisat_noasser) R 16927 16929 16160 0 -1 4194304 988 0 0 0 10225 1 0 0 25 0 1 0 225765928 5300224 974 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/16929/statm: 1294 974 66 130 0 1161 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5176

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16930
/proc/meminfo: memFree=1827312/2055920 swapFree=4156304/4192956
[pid=16929] ppid=16927 vsize=5628 CPUtime=162.24
/proc/16929/stat : 16929 (minisat_noasser) R 16927 16929 16160 0 -1 4194304 1091 0 0 0 16223 1 0 0 25 0 1 0 225765928 5763072 1077 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/16929/statm: 1407 1077 66 130 0 1274 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5628

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16930
/proc/meminfo: memFree=1826928/2055920 swapFree=4156304/4192956
[pid=16929] ppid=16927 vsize=5928 CPUtime=222.23
/proc/16929/stat : 16929 (minisat_noasser) R 16927 16929 16160 0 -1 4194304 1170 0 0 0 22221 2 0 0 25 0 1 0 225765928 6070272 1156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16929/statm: 1482 1156 66 130 0 1349 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5928

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16930
/proc/meminfo: memFree=1826608/2055920 swapFree=4156304/4192956
[pid=16929] ppid=16927 vsize=6228 CPUtime=282.21
/proc/16929/stat : 16929 (minisat_noasser) R 16927 16929 16160 0 -1 4194304 1241 0 0 0 28218 3 0 0 25 0 1 0 225765928 6377472 1227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/16929/statm: 1557 1227 66 130 0 1424 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6228

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16930
/proc/meminfo: memFree=1826288/2055920 swapFree=4156304/4192956
[pid=16929] ppid=16927 vsize=6660 CPUtime=342.19
/proc/16929/stat : 16929 (minisat_noasser) R 16927 16929 16160 0 -1 4194304 1315 0 0 0 34216 3 0 0 25 0 1 0 225765928 6819840 1301 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16929/statm: 1665 1301 66 130 0 1532 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6660

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16930
/proc/meminfo: memFree=1826032/2055920 swapFree=4156304/4192956
[pid=16929] ppid=16927 vsize=6944 CPUtime=402.18
/proc/16929/stat : 16929 (minisat_noasser) R 16927 16929 16160 0 -1 4194304 1377 0 0 0 40214 4 0 0 25 0 1 0 225765928 7110656 1363 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/16929/statm: 1736 1363 66 130 0 1603 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6944

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16930
/proc/meminfo: memFree=1825776/2055920 swapFree=4156304/4192956
[pid=16929] ppid=16927 vsize=7232 CPUtime=462.16
/proc/16929/stat : 16929 (minisat_noasser) R 16927 16929 16160 0 -1 4194304 1438 0 0 0 46212 4 0 0 25 0 1 0 225765928 7405568 1424 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546584 0 0 4096 3 0 0 0 17 1 0 0
/proc/16929/statm: 1808 1424 66 130 0 1675 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7232

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16930
/proc/meminfo: memFree=1825776/2055920 swapFree=4156304/4192956
[pid=16929] ppid=16927 vsize=7232 CPUtime=522.15
/proc/16929/stat : 16929 (minisat_noasser) R 16927 16929 16160 0 -1 4194304 1459 0 0 0 52210 5 0 0 25 0 1 0 225765928 7405568 1445 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0
/proc/16929/statm: 1808 1445 66 130 0 1675 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7232

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16930
/proc/meminfo: memFree=1825520/2055920 swapFree=4156304/4192956
[pid=16929] ppid=16927 vsize=7432 CPUtime=582.12
/proc/16929/stat : 16929 (minisat_noasser) R 16927 16929 16160 0 -1 4194304 1506 0 0 0 58207 5 0 0 25 0 1 0 225765928 7610368 1492 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545953 0 0 4096 3 0 0 0 17 1 0 0
/proc/16929/statm: 1858 1492 66 130 0 1725 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 7432

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16930
/proc/meminfo: memFree=1825520/2055920 swapFree=4156304/4192956
[pid=16929] ppid=16927 vsize=7576 CPUtime=642.11
/proc/16929/stat : 16929 (minisat_noasser) R 16927 16929 16160 0 -1 4194304 1521 0 0 0 64205 6 0 0 25 0 1 0 225765928 7757824 1507 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16929/statm: 1894 1507 66 130 0 1761 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 7576

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16930
/proc/meminfo: memFree=1825328/2055920 swapFree=4156304/4192956
[pid=16929] ppid=16927 vsize=7716 CPUtime=702.09
/proc/16929/stat : 16929 (minisat_noasser) R 16927 16929 16160 0 -1 4194304 1560 0 0 0 70203 6 0 0 25 0 1 0 225765928 7901184 1546 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/16929/statm: 1929 1546 66 130 0 1796 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 7716

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16930
/proc/meminfo: memFree=1825264/2055920 swapFree=4156304/4192956
[pid=16929] ppid=16927 vsize=7716 CPUtime=762.08
/proc/16929/stat : 16929 (minisat_noasser) R 16927 16929 16160 0 -1 4194304 1587 0 0 0 76201 7 0 0 25 0 1 0 225765928 7901184 1573 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545964 0 0 4096 3 0 0 0 17 1 0 0
/proc/16929/statm: 1929 1573 66 130 0 1796 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 7716

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16930
/proc/meminfo: memFree=1825200/2055920 swapFree=4156304/4192956
[pid=16929] ppid=16927 vsize=7860 CPUtime=822.06
/proc/16929/stat : 16929 (minisat_noasser) R 16927 16929 16160 0 -1 4194304 1602 0 0 0 82199 7 0 0 25 0 1 0 225765928 8048640 1588 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545958 0 0 4096 3 0 0 0 17 1 0 0
/proc/16929/statm: 1965 1588 66 130 0 1832 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 7860

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16930
/proc/meminfo: memFree=1825200/2055920 swapFree=4156304/4192956
[pid=16929] ppid=16927 vsize=7864 CPUtime=882.04
/proc/16929/stat : 16929 (minisat_noasser) R 16927 16929 16160 0 -1 4194304 1618 0 0 0 88196 8 0 0 25 0 1 0 225765928 8052736 1604 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/16929/statm: 1966 1604 66 130 0 1833 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 7864

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16930
/proc/meminfo: memFree=1825136/2055920 swapFree=4156304/4192956
[pid=16929] ppid=16927 vsize=7864 CPUtime=942.02
/proc/16929/stat : 16929 (minisat_noasser) R 16927 16929 16160 0 -1 4194304 1633 0 0 0 94194 8 0 0 25 0 1 0 225765928 8052736 1619 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/16929/statm: 1966 1619 66 130 0 1833 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 7864

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16930
/proc/meminfo: memFree=1825072/2055920 swapFree=4156304/4192956
[pid=16929] ppid=16927 vsize=7864 CPUtime=1002.01
/proc/16929/stat : 16929 (minisat_noasser) R 16927 16929 16160 0 -1 4194304 1636 0 0 0 100192 9 0 0 25 0 1 0 225765928 8052736 1622 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548452 0 0 4096 3 0 0 0 17 1 0 0
/proc/16929/statm: 1966 1622 66 130 0 1833 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 7864

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16930
/proc/meminfo: memFree=1825072/2055920 swapFree=4156304/4192956
[pid=16929] ppid=16927 vsize=7864 CPUtime=1061.99
/proc/16929/stat : 16929 (minisat_noasser) R 16927 16929 16160 0 -1 4194304 1649 0 0 0 106190 9 0 0 25 0 1 0 225765928 8052736 1635 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16929/statm: 1966 1635 66 130 0 1833 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 7864

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16930
/proc/meminfo: memFree=1825008/2055920 swapFree=4156304/4192956
[pid=16929] ppid=16927 vsize=7864 CPUtime=1121.97
/proc/16929/stat : 16929 (minisat_noasser) R 16927 16929 16160 0 -1 4194304 1653 0 0 0 112187 10 0 0 25 0 1 0 225765928 8052736 1639 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16929/statm: 1966 1639 66 130 0 1833 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 7864

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16930
/proc/meminfo: memFree=1825008/2055920 swapFree=4156304/4192956
[pid=16929] ppid=16927 vsize=7864 CPUtime=1181.95
/proc/16929/stat : 16929 (minisat_noasser) R 16927 16929 16160 0 -1 4194304 1654 0 0 0 118185 10 0 0 25 0 1 0 225765928 8052736 1640 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545984 0 0 4096 3 0 0 0 17 1 0 0
/proc/16929/statm: 1966 1640 66 130 0 1833 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 7864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16930
/proc/meminfo: memFree=1825008/2055920 swapFree=4156304/4192956
[pid=16929] ppid=16927 vsize=8032 CPUtime=1200.05
/proc/16929/stat : 16929 (minisat_noasser) R 16927 16929 16160 0 -1 4194304 1667 0 0 0 119995 10 0 0 25 0 1 0 225765928 8224768 1653 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16929/statm: 2008 1653 66 130 0 1875 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 8032

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): 1200.07
CPU user time (s): 1199.96
CPU system time (s): 0.110983
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 8032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1667
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= 24561

runsolver used 0.967852 second user time and 2.50662 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Wed Apr 25 10:34:43 UTC 2007

IDJOB= 421026
IDBENCH= 19935
IDSOLVER= 188
FILE ID= node7/421026-1177497283

PBS_JOBID= 4685812

Free space on /tmp= 66412 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1372215289-05.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/421026-1177497283/minisat_noassertions /tmp/evaluation/421026-1177497283/instance-421026-1177497283.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-421026-1177497283 -o ROOT/results/node7/solver-421026-1177497283 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421026-1177497283/minisat_noassertions /tmp/evaluation/421026-1177497283/instance-421026-1177497283.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  336d29929731a9e0b91798d646846664

RANDOM SEED= 293429966

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1832144 kB
Buffers:         37988 kB
Cached:         118428 kB
SwapCached:      16780 kB
Active:          97128 kB
Inactive:        83296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832144 kB
SwapTotal:     4192956 kB
SwapFree:      4156304 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          29780 kB
Slab:            28784 kB
Committed_AS:  8879944 kB
PageTables:       1860 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= 66412 MiB

End job on node7 on Wed Apr 25 10:54:46 UTC 2007