Trace number 315505

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 (with assertions)? (TO) 1200.07 1200.43

General information on the benchmark

Nameindustrial/palacios/uts/
uts-l06-ipc5-h33-unknown.cnf
MD5SUM6197e38464facb30636a5a3ad5b2f0b5
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark121.777
Satisfiable
(Un)Satisfiability was proved
Number of variables172950
Number of clauses837466
Sum of the clauses size2168190
Maximum clause length591
Minimum clause length1
Number of clauses of size 1276
Number of clauses of size 2666462
Number of clauses of size 3164950
Number of clauses of size 41526
Number of clauses of size 5129
Number of clauses of size over 54123

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:  175670                                               |
0.00/0.00	c |  Number of clauses:    837466                                               |
1.79/1.86	c |  Parsing time:         1.76         s                                       |
37.78/37.84	c ============================[ Search Statistics ]==============================
37.78/37.84	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
37.78/37.84	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
37.78/37.84	c ===============================================================================
37.78/37.84	c |         0 |   46700   584998  2477894 |   194999        0    nan |  0.000 % |
38.08/38.13	c |       100 |   46700   584998  2477894 |   214499      100     19 |  0.019 % |
38.38/38.43	c |       250 |   46700   584998  2477894 |   235949      250     16 |  0.019 % |
38.78/38.87	c |       475 |   46700   584998  2477894 |   259544      475     17 |  0.019 % |
39.18/39.24	c |       812 |   46700   584998  2477894 |   285498      812     16 |  0.019 % |
39.97/40.05	c |      1318 |   46700   584998  2477894 |   314048     1318     22 |  0.019 % |
40.77/40.83	c |      2078 |   46700   584998  2477894 |   345453     2078     19 |  0.019 % |
44.47/44.52	c |      3217 |   46700   584998  2477894 |   379998     3217     21 |  0.019 % |
47.07/47.19	c |      4925 |   46700   584998  2477894 |   417998     4925     19 |  0.019 % |
50.66/50.70	c |      7487 |   46700   584998  2477894 |   459798     7487     18 |  0.019 % |
55.16/55.21	c |     11331 |   46700   584998  2477894 |   505778    11331     18 |  0.019 % |
66.16/66.24	c |     17097 |   46700   584998  2477894 |   556355    17097     19 |  0.019 % |
83.85/83.95	c |     25748 |   46700   584998  2477894 |   611991    25748     24 |  0.019 % |
104.94/105.05	c |     38723 |   46678   584777  2477093 |   673190    38715     25 |  0.032 % |
128.15/128.27	c |     58185 |   46678   584777  2477093 |   740509    58177     22 |  0.032 % |
196.62/196.78	c |     87377 |   46656   584560  2476176 |   814560    87362     24 |  0.044 % |
277.11/277.24	c |    131166 |   46654   584560  2476176 |   896016   131150     24 |  0.055 % |
414.06/414.23	c |    196853 |   46625   584331  2475124 |   985618   196836     22 |  0.062 % |
676.58/676.86	c |    295381 |   46622   584213  2474555 |  1084180   295363     23 |  0.064 % |
1128.56/1128.90	c |    443170 |   46536   583245  2470483 |  1192598   293384     22 |  0.113 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-315505-1172655068 -o ROOT/results/node21/solver-315505-1172655068 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315505-1172655068/minisat /tmp/evaluation/315505-1172655068/instance-315505-1172655068.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 6650
/proc/meminfo: memFree=1813136/2055920 swapFree=4152688/4192956
[pid=6650] ppid=6648 vsize=2364 CPUtime=0
/proc/6650/stat : 6650 (minisat) R 6648 6650 5860 0 -1 4194304 503 0 0 0 0 0 0 0 18 0 1 0 285460778 2420736 487 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134548897 0 0 4096 3 0 0 0 17 1 0 0
/proc/6650/statm: 591 487 58 138 0 450 0

[startup+0.0955729 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 6650
/proc/meminfo: memFree=1813136/2055920 swapFree=4152688/4192956
[pid=6650] ppid=6648 vsize=7268 CPUtime=0.08
/proc/6650/stat : 6650 (minisat) R 6648 6650 5860 0 -1 4194304 1650 0 0 0 8 0 0 0 18 0 1 0 285460778 7442432 1634 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134553469 0 0 4096 3 0 0 0 17 1 0 0
/proc/6650/statm: 1817 1634 58 138 0 1676 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7268

[startup+0.101572 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 6650
/proc/meminfo: memFree=1813136/2055920 swapFree=4152688/4192956
[pid=6650] ppid=6648 vsize=7400 CPUtime=0.09
/proc/6650/stat : 6650 (minisat) R 6648 6650 5860 0 -1 4194304 1713 0 0 0 9 0 0 0 18 0 1 0 285460778 7577600 1697 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/6650/statm: 1850 1697 58 138 0 1709 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7400

[startup+0.301594 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 6650
/proc/meminfo: memFree=1813136/2055920 swapFree=4152688/4192956
[pid=6650] ppid=6648 vsize=16668 CPUtime=0.29
/proc/6650/stat : 6650 (minisat) R 6648 6650 5860 0 -1 4194304 3829 0 0 0 27 2 0 0 19 0 1 0 285460778 17068032 3814 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134553344 0 0 4096 3 0 0 0 17 1 0 0
/proc/6650/statm: 4167 3817 58 138 0 4026 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16668

[startup+0.701638 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 6650
/proc/meminfo: memFree=1813136/2055920 swapFree=4152688/4192956
[pid=6650] ppid=6648 vsize=29860 CPUtime=0.69
/proc/6650/stat : 6650 (minisat) R 6648 6650 5860 0 -1 4194304 7028 0 0 0 65 4 0 0 23 0 1 0 285460778 30576640 7012 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/6650/statm: 7465 7012 58 138 0 7324 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29860

[startup+1.50173 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6651
/proc/meminfo: memFree=1776584/2055920 swapFree=4152688/4192956
[pid=6650] ppid=6648 vsize=54808 CPUtime=1.49
/proc/6650/stat : 6650 (minisat) R 6648 6650 5860 0 -1 4194304 13296 0 0 0 142 7 0 0 25 0 1 0 285460778 56123392 13280 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/6650/statm: 13702 13281 58 138 0 13561 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54808

[startup+3.1019 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6651
/proc/meminfo: memFree=1746504/2055920 swapFree=4152688/4192956
[pid=6650] ppid=6648 vsize=72420 CPUtime=3.09
/proc/6650/stat : 6650 (minisat) R 6648 6650 5860 0 -1 4194304 16662 0 0 0 300 9 0 0 25 0 1 0 285460778 74158080 16646 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134531083 0 0 4096 3 0 0 0 17 1 0 0
/proc/6650/statm: 18105 16646 70 138 0 17964 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72420

[startup+6.30125 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6651
/proc/meminfo: memFree=1746448/2055920 swapFree=4152688/4192956
[pid=6650] ppid=6648 vsize=80616 CPUtime=6.29
/proc/6650/stat : 6650 (minisat) R 6648 6650 5860 0 -1 4194304 18796 0 0 0 619 10 0 0 25 0 1 0 285460778 82550784 18780 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134532688 0 0 4096 3 0 0 0 17 1 0 0
/proc/6650/statm: 20154 18780 70 138 0 20013 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 80616

[startup+12.703 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6651
/proc/meminfo: memFree=1685584/2055920 swapFree=4152688/4192956
[pid=6650] ppid=6648 vsize=136572 CPUtime=12.69
/proc/6650/stat : 6650 (minisat) R 6648 6650 5860 0 -1 4194304 32489 0 0 0 1253 16 0 0 25 0 1 0 285460778 139849728 32473 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134531050 0 0 4096 3 0 0 0 17 1 0 0
/proc/6650/statm: 34143 32473 70 138 0 34002 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 136572

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6651
/proc/meminfo: memFree=1679184/2055920 swapFree=4152688/4192956
[pid=6650] ppid=6648 vsize=141656 CPUtime=25.48
/proc/6650/stat : 6650 (minisat) R 6648 6650 5860 0 -1 4194304 33793 0 0 0 2531 17 0 0 25 0 1 0 285460778 145055744 33777 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/6650/statm: 35414 33777 70 138 0 35273 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 141656

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6651
/proc/meminfo: memFree=1686992/2055920 swapFree=4152688/4192956
[pid=6650] ppid=6648 vsize=130424 CPUtime=51.06
/proc/6650/stat : 6650 (minisat) R 6648 6650 5860 0 -1 4194304 35786 0 0 0 5088 18 0 0 25 0 1 0 285460778 133554176 31527 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6650/statm: 32606 31527 73 138 0 32465 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 130424

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6651
/proc/meminfo: memFree=1686928/2055920 swapFree=4152688/4192956
[pid=6650] ppid=6648 vsize=130424 CPUtime=102.25
/proc/6650/stat : 6650 (minisat) R 6648 6650 5860 0 -1 4194304 35790 0 0 0 10207 18 0 0 25 0 1 0 285460778 133554176 31531 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/6650/statm: 32606 31531 73 138 0 32465 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 130424

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6651
/proc/meminfo: memFree=1686736/2055920 swapFree=4152688/4192956
[pid=6650] ppid=6648 vsize=130788 CPUtime=162.23
/proc/6650/stat : 6650 (minisat) R 6648 6650 5860 0 -1 4194304 35857 0 0 0 16204 19 0 0 25 0 1 0 285460778 133926912 31598 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/6650/statm: 32697 31598 73 138 0 32556 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 130788

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6651
/proc/meminfo: memFree=1686480/2055920 swapFree=4152688/4192956
[pid=6650] ppid=6648 vsize=130968 CPUtime=222.21
/proc/6650/stat : 6650 (minisat) R 6648 6650 5860 0 -1 4194304 35894 0 0 0 22202 19 0 0 25 0 1 0 285460778 134111232 31635 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6650/statm: 32742 31635 73 138 0 32601 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 130968

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6651
/proc/meminfo: memFree=1686288/2055920 swapFree=4152688/4192956
[pid=6650] ppid=6648 vsize=130968 CPUtime=282.2
/proc/6650/stat : 6650 (minisat) R 6648 6650 5860 0 -1 4194304 35924 0 0 0 28200 20 0 0 25 0 1 0 285460778 134111232 31665 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6650/statm: 32742 31665 73 138 0 32601 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 130968

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6651
/proc/meminfo: memFree=1686096/2055920 swapFree=4152688/4192956
[pid=6650] ppid=6648 vsize=131236 CPUtime=342.18
/proc/6650/stat : 6650 (minisat) R 6648 6650 5860 0 -1 4194304 35953 0 0 0 34198 20 0 0 25 0 1 0 285460778 134385664 31694 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/6650/statm: 32809 31694 73 138 0 32668 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 131236

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6651
/proc/meminfo: memFree=1685840/2055920 swapFree=4152688/4192956
[pid=6650] ppid=6648 vsize=131412 CPUtime=402.16
/proc/6650/stat : 6650 (minisat) R 6648 6650 5860 0 -1 4194304 36006 0 0 0 40196 20 0 0 25 0 1 0 285460778 134565888 31747 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6650/statm: 32853 31747 73 138 0 32712 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 131412

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6651
/proc/meminfo: memFree=1685136/2055920 swapFree=4152688/4192956
[pid=6650] ppid=6648 vsize=132516 CPUtime=462.15
/proc/6650/stat : 6650 (minisat) R 6648 6650 5860 0 -1 4194304 36160 0 0 0 46194 21 0 0 25 0 1 0 285460778 135696384 31901 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/6650/statm: 33129 31901 73 138 0 32988 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 132516

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6651
/proc/meminfo: memFree=1684432/2055920 swapFree=4152688/4192956
[pid=6650] ppid=6648 vsize=133012 CPUtime=522.12
/proc/6650/stat : 6650 (minisat) R 6648 6650 5860 0 -1 4194304 36308 0 0 0 52191 21 0 0 25 0 1 0 285460778 136204288 32049 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6650/statm: 33253 32049 73 138 0 33112 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 133012

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6651
/proc/meminfo: memFree=1683728/2055920 swapFree=4152688/4192956
[pid=6650] ppid=6648 vsize=133740 CPUtime=582.11
/proc/6650/stat : 6650 (minisat) R 6648 6650 5860 0 -1 4194304 36472 0 0 0 58189 22 0 0 25 0 1 0 285460778 136949760 32213 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/6650/statm: 33435 32213 73 138 0 33294 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 133740

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6651
/proc/meminfo: memFree=1683344/2055920 swapFree=4152688/4192956
[pid=6650] ppid=6648 vsize=133920 CPUtime=642.09
/proc/6650/stat : 6650 (minisat) R 6648 6650 5860 0 -1 4194304 36542 0 0 0 64187 22 0 0 25 0 1 0 285460778 137134080 32283 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6650/statm: 33480 32283 73 138 0 33339 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 133920

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6653
/proc/meminfo: memFree=1682576/2055920 swapFree=4152688/4192956
[pid=6650] ppid=6648 vsize=134328 CPUtime=702.08
/proc/6650/stat : 6650 (minisat) R 6648 6650 5860 0 -1 4194304 36662 0 0 0 70185 23 0 0 25 0 1 0 285460778 137551872 32403 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6650/statm: 33582 32403 73 138 0 33441 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 134328

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6653
/proc/meminfo: memFree=1682128/2055920 swapFree=4152688/4192956
[pid=6650] ppid=6648 vsize=135340 CPUtime=762.06
/proc/6650/stat : 6650 (minisat) R 6648 6650 5860 0 -1 4194304 36768 0 0 0 76183 23 0 0 25 0 1 0 285460778 138588160 32509 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551920 0 0 4096 3 0 0 0 17 1 0 0
/proc/6650/statm: 33835 32509 73 138 0 33694 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 135340

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6653
/proc/meminfo: memFree=1681744/2055920 swapFree=4152688/4192956
[pid=6650] ppid=6648 vsize=135632 CPUtime=822.04
/proc/6650/stat : 6650 (minisat) R 6648 6650 5860 0 -1 4194304 36848 0 0 0 82181 23 0 0 25 0 1 0 285460778 138887168 32589 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6650/statm: 33908 32589 73 138 0 33767 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 135632

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6653
/proc/meminfo: memFree=1681424/2055920 swapFree=4152688/4192956
[pid=6650] ppid=6648 vsize=135876 CPUtime=882.03
/proc/6650/stat : 6650 (minisat) R 6648 6650 5860 0 -1 4194304 36910 0 0 0 88179 24 0 0 25 0 1 0 285460778 139137024 32651 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/6650/statm: 33969 32651 73 138 0 33828 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 135876

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6653
/proc/meminfo: memFree=1681296/2055920 swapFree=4152688/4192956
[pid=6650] ppid=6648 vsize=136040 CPUtime=942
/proc/6650/stat : 6650 (minisat) R 6648 6650 5860 0 -1 4194304 36939 0 0 0 94176 24 0 0 25 0 1 0 285460778 139304960 32680 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6650/statm: 34010 32680 73 138 0 33869 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 136040

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6653
/proc/meminfo: memFree=1681232/2055920 swapFree=4152688/4192956
[pid=6650] ppid=6648 vsize=136040 CPUtime=1001.99
/proc/6650/stat : 6650 (minisat) R 6648 6650 5860 0 -1 4194304 36942 0 0 0 100174 25 0 0 25 0 1 0 285460778 139304960 32683 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6650/statm: 34010 32683 73 138 0 33869 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 136040

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6653
/proc/meminfo: memFree=1681168/2055920 swapFree=4152688/4192956
[pid=6650] ppid=6648 vsize=136040 CPUtime=1061.97
/proc/6650/stat : 6650 (minisat) R 6648 6650 5860 0 -1 4194304 36943 0 0 0 106172 25 0 0 25 0 1 0 285460778 139304960 32684 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6650/statm: 34010 32684 73 138 0 33869 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 136040

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6653
/proc/meminfo: memFree=1680912/2055920 swapFree=4152688/4192956
[pid=6650] ppid=6648 vsize=136368 CPUtime=1121.96
/proc/6650/stat : 6650 (minisat) R 6648 6650 5860 0 -1 4194304 37006 0 0 0 112170 26 0 0 25 0 1 0 285460778 139640832 32747 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/6650/statm: 34092 32747 73 138 0 33951 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 136368

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6653
/proc/meminfo: memFree=1680336/2055920 swapFree=4152688/4192956
[pid=6650] ppid=6648 vsize=136940 CPUtime=1181.94
/proc/6650/stat : 6650 (minisat) R 6648 6650 5860 0 -1 4194304 37138 0 0 0 118168 26 0 0 25 0 1 0 285460778 140226560 32879 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6650/statm: 34235 32879 74 138 0 34094 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 136940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6653
/proc/meminfo: memFree=1680336/2055920 swapFree=4152688/4192956
[pid=6650] ppid=6648 vsize=136940 CPUtime=1200.03
/proc/6650/stat : 6650 (minisat) R 6648 6650 5860 0 -1 4194304 37138 0 0 0 119977 26 0 0 25 0 1 0 285460778 140226560 32879 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6650/statm: 34235 32879 74 138 0 34094 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 136940

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): 1200.43
CPU time (s): 1200.07
CPU user time (s): 1199.78
CPU system time (s): 0.289955
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 149904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.289955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37138
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= 25110

runsolver used 1.39679 second user time and 2.98155 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Wed Feb 28 09:31:09 UTC 2007

IDJOB= 315505
IDBENCH= 20418
IDSOLVER= 109
FILE ID= node21/315505-1172655068

PBS_JOBID= 3981194

Free space on /tmp= 66518 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/uts/uts-l06-ipc5-h33-unknown.cnf
COMMAND LINE= /tmp/evaluation/315505-1172655068/minisat /tmp/evaluation/315505-1172655068/instance-315505-1172655068.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-315505-1172655068 -o ROOT/results/node21/solver-315505-1172655068 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315505-1172655068/minisat /tmp/evaluation/315505-1172655068/instance-315505-1172655068.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  6197e38464facb30636a5a3ad5b2f0b5

RANDOM SEED= 645710486

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.245
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		: 3000.245
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:       1813544 kB
Buffers:         11160 kB
Cached:         151288 kB
SwapCached:       8504 kB
Active:          96184 kB
Inactive:       104304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813544 kB
SwapTotal:     4192956 kB
SwapFree:      4152688 kB
Dirty:           16116 kB
Writeback:           0 kB
Mapped:          45136 kB
Slab:            27420 kB
Committed_AS:   844580 kB
PageTables:       1716 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= 66518 MiB

End job on node21 on Wed Feb 28 09:51:11 UTC 2007