Trace number 420929

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 1200.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1414833579-15.UNSAT.shuffled.cnf
MD5SUMb2802bae5d92b90eb2c4213147949897
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark175.918
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
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 51917
Number of clauses of size over 50

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:  90                                                   |
0.00/0.00	c |  Number of clauses:    1917                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |      90     1917     9585 |      639        0    nan |  0.000 % |
0.00/0.01	c |       101 |      90     1917     9585 |      702      101     21 |  0.012 % |
0.00/0.01	c |       251 |      90     1917     9585 |      773      251     19 |  0.012 % |
0.00/0.02	c |       476 |      90     1917     9585 |      850      476     19 |  0.012 % |
0.02/0.03	c |       814 |      90     1917     9585 |      935      814     19 |  0.012 % |
0.02/0.04	c |      1321 |      90     1917     9585 |     1029      843     19 |  0.012 % |
0.02/0.06	c |      2080 |      90     1917     9585 |     1132      557     18 |  0.012 % |
0.02/0.09	c |      3219 |      90     1917     9585 |     1245     1123     19 |  0.012 % |
0.10/0.15	c |      4927 |      90     1917     9585 |     1369      928     19 |  0.012 % |
0.20/0.23	c |      7489 |      90     1917     9585 |     1506      708     17 |  0.012 % |
0.30/0.35	c |     11333 |      90     1917     9585 |     1657     1510     18 |  0.012 % |
0.49/0.55	c |     17099 |      90     1917     9585 |     1823     1410     18 |  0.012 % |
0.79/0.84	c |     25748 |      90     1917     9585 |     2005     1761     18 |  0.012 % |
1.29/1.30	c |     38722 |      90     1917     9585 |     2206     1568     17 |  0.012 % |
1.99/2.02	c |     58183 |      90     1917     9585 |     2426     2062     19 |  0.012 % |
3.09/3.14	c |     87376 |      90     1917     9585 |     2669     1876     18 |  0.012 % |
4.79/4.87	c |    131165 |      90     1917     9585 |     2936     2574     18 |  0.012 % |
7.49/7.57	c |    196849 |      90     1917     9585 |     3229     1675     18 |  0.012 % |
11.69/11.75	c |    295377 |      90     1917     9585 |     3552     2638     19 |  0.012 % |
18.19/18.22	c |    443167 |      90     1917     9585 |     3908     2002     18 |  0.012 % |
28.29/28.36	c |    664850 |      90     1917     9585 |     4298     3473     18 |  0.012 % |
43.98/44.01	c |    997377 |      90     1917     9585 |     4728     3308     19 |  0.012 % |
68.57/68.63	c |   1496167 |      90     1917     9585 |     5201     3243     18 |  0.012 % |
107.16/107.21	c |   2244349 |      90     1917     9585 |     5721     4603     18 |  0.012 % |
167.95/168.07	c |   3366624 |      90     1917     9585 |     6293     4145     18 |  0.012 % |
263.52/263.65	c |   5050036 |      90     1917     9585 |     6923     4854     18 |  0.012 % |
413.48/413.69	c |   7575154 |      90     1917     9585 |     7615     5618     17 |  0.012 % |
647.62/647.83	c |  11362829 |      90     1917     9585 |     8377     5895     16 |  0.012 % |
1020.11/1020.42	c |  17044342 |      90     1917     9585 |     9215     6302     16 |  0.013 % |

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/node14/watcher-420929-1177490519 -o ROOT/results/node14/solver-420929-1177490519 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/420929-1177490519/minisat_noassertions /tmp/evaluation/420929-1177490519/instance-420929-1177490519.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: 0.00 0.00 0.00 3/77 28543
/proc/meminfo: memFree=1805112/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=1852 CPUtime=0
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 196969782 1896448 126 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 463 126 62 130 0 330 0

[startup+0.0289959 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 28543
/proc/meminfo: memFree=1805112/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=1852 CPUtime=0.02
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 148 0 0 0 2 0 0 0 18 0 1 0 196969782 1896448 134 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 463 134 66 130 0 330 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1852

[startup+0.102003 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 28543
/proc/meminfo: memFree=1805112/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=1984 CPUtime=0.1
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 168 0 0 0 10 0 0 0 18 0 1 0 196969782 2031616 154 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 496 154 66 130 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1984

[startup+0.302021 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 28543
/proc/meminfo: memFree=1805112/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=1984 CPUtime=0.3
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 184 0 0 0 30 0 0 0 19 0 1 0 196969782 2031616 170 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134687112 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 496 170 66 130 0 363 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1984

[startup+0.701059 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 28543
/proc/meminfo: memFree=1805112/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=2116 CPUtime=0.69
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 203 0 0 0 69 0 0 0 22 0 1 0 196969782 2166784 189 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 529 189 66 130 0 396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50113 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 28544
/proc/meminfo: memFree=1804656/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=2116 CPUtime=1.49
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 227 0 0 0 149 0 0 0 25 0 1 0 196969782 2166784 213 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553102 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 529 213 66 130 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2116

[startup+3.10129 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 28544
/proc/meminfo: memFree=1804464/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=2248 CPUtime=3.09
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 250 0 0 0 309 0 0 0 25 0 1 0 196969782 2301952 236 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552406 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 562 236 66 130 0 429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2248

[startup+6.30159 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 28544
/proc/meminfo: memFree=1804144/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=2380 CPUtime=6.29
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 290 0 0 0 629 0 0 0 25 0 1 0 196969782 2437120 276 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547049 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 595 276 66 130 0 462 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2380

[startup+12.7012 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 28544
/proc/meminfo: memFree=1803888/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=2644 CPUtime=12.69
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 330 0 0 0 1269 0 0 0 25 0 1 0 196969782 2707456 316 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 661 316 66 130 0 528 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2644

[startup+25.5014 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 28544
/proc/meminfo: memFree=1803760/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=2776 CPUtime=25.49
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 367 0 0 0 2549 0 0 0 25 0 1 0 196969782 2842624 353 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 694 353 66 130 0 561 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2776

[startup+51.1018 s]
/proc/loadavg: 0.56 0.15 0.05 2/78 28544
/proc/meminfo: memFree=1803376/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=3048 CPUtime=51.08
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 449 0 0 0 5108 0 0 0 25 0 1 0 196969782 3121152 435 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 762 435 66 130 0 629 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3048

[startup+102.306 s]
/proc/loadavg: 0.81 0.28 0.10 2/78 28544
/proc/meminfo: memFree=1803120/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=3316 CPUtime=102.26
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 508 0 0 0 10226 0 0 0 25 0 1 0 196969782 3395584 494 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 829 494 66 130 0 696 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3316

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/78 28544
/proc/meminfo: memFree=1802864/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=3588 CPUtime=162.25
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 565 0 0 0 16224 1 0 0 25 0 1 0 196969782 3674112 551 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 897 551 66 130 0 764 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3588

[startup+222.302 s]
/proc/loadavg: 0.97 0.51 0.20 2/78 28544
/proc/meminfo: memFree=1802608/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=3728 CPUtime=222.23
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 621 0 0 0 22222 1 0 0 25 0 1 0 196969782 3817472 607 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 932 607 66 130 0 799 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3728

[startup+282.302 s]
/proc/loadavg: 0.99 0.60 0.25 2/78 28544
/proc/meminfo: memFree=1802480/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=3868 CPUtime=282.21
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 655 0 0 0 28220 1 0 0 25 0 1 0 196969782 3960832 641 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 967 641 66 130 0 834 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3868

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.29 2/78 28544
/proc/meminfo: memFree=1802224/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=4008 CPUtime=342.19
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 691 0 0 0 34218 1 0 0 25 0 1 0 196969782 4104192 677 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553441 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 1002 677 66 130 0 869 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4008

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/78 28544
/proc/meminfo: memFree=1802224/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=4140 CPUtime=402.18
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 706 0 0 0 40217 1 0 0 25 0 1 0 196969782 4239360 692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548995 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 1035 692 66 130 0 902 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4140

[startup+462.302 s]
/proc/loadavg: 0.99 0.77 0.37 2/78 28544
/proc/meminfo: memFree=1802096/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=4140 CPUtime=462.17
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 728 0 0 0 46215 2 0 0 25 0 1 0 196969782 4239360 714 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552365 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 1035 714 66 130 0 902 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4140

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/78 28544
/proc/meminfo: memFree=1802096/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=4288 CPUtime=522.14
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 746 0 0 0 52212 2 0 0 25 0 1 0 196969782 4390912 732 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 1072 732 66 130 0 939 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 4288

[startup+582.302 s]
/proc/loadavg: 0.99 0.84 0.44 2/78 28544
/proc/meminfo: memFree=1802032/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=4288 CPUtime=582.13
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 765 0 0 0 58211 2 0 0 25 0 1 0 196969782 4390912 751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546099 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 1072 751 66 130 0 939 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 4288

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.47 2/78 28544
/proc/meminfo: memFree=1801968/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=4288 CPUtime=642.12
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 766 0 0 0 64209 3 0 0 25 0 1 0 196969782 4390912 752 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 1072 752 66 130 0 939 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 4288

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.50 2/78 28544
/proc/meminfo: memFree=1801904/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=4460 CPUtime=702.1
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 797 0 0 0 70207 3 0 0 25 0 1 0 196969782 4567040 783 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552477 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 1115 783 66 130 0 982 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 4460

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.53 2/78 28544
/proc/meminfo: memFree=1801712/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=4600 CPUtime=762.08
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 829 0 0 0 76205 3 0 0 25 0 1 0 196969782 4710400 815 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 1150 815 66 130 0 1017 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 4600

[startup+822.301 s]
/proc/loadavg: 1.04 0.94 0.56 2/78 28544
/proc/meminfo: memFree=1801712/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=4600 CPUtime=822.07
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 831 0 0 0 82203 4 0 0 25 0 1 0 196969782 4710400 817 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 1150 817 66 130 0 1017 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 4600

[startup+882.301 s]
/proc/loadavg: 1.12 0.98 0.60 2/78 28544
/proc/meminfo: memFree=1801648/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=4748 CPUtime=882.05
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 849 0 0 0 88201 4 0 0 25 0 1 0 196969782 4861952 835 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 1187 835 66 130 0 1054 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 4748

[startup+942.302 s]
/proc/loadavg: 1.12 0.99 0.63 2/78 28544
/proc/meminfo: memFree=1801648/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=4748 CPUtime=942.03
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 853 0 0 0 94199 4 0 0 25 0 1 0 196969782 4861952 839 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 1187 839 66 130 0 1054 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 4748

[startup+1002.3 s]
/proc/loadavg: 1.04 0.99 0.65 2/78 28544
/proc/meminfo: memFree=1801520/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=4896 CPUtime=1002.02
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 873 0 0 0 100197 5 0 0 25 0 1 0 196969782 5013504 859 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 1224 859 66 130 0 1091 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 4896

[startup+1062.3 s]
/proc/loadavg: 1.01 0.99 0.66 2/78 28544
/proc/meminfo: memFree=1801456/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=4896 CPUtime=1062
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 906 0 0 0 106195 5 0 0 25 0 1 0 196969782 5013504 892 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 1224 892 66 130 0 1091 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 4896

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.68 2/78 28544
/proc/meminfo: memFree=1801328/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=5044 CPUtime=1121.99
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 915 0 0 0 112193 6 0 0 25 0 1 0 196969782 5165056 901 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 1261 901 66 130 0 1128 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 5044

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.70 2/84 28714
/proc/meminfo: memFree=1800056/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=5044 CPUtime=1181.88
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 917 0 0 0 118182 6 0 0 25 0 1 0 196969782 5165056 903 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 1261 903 66 130 0 1128 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 5044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.71 2/78 28742
/proc/meminfo: memFree=1801000/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=5044 CPUtime=1200.07
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 923 0 0 0 120000 7 0 0 25 0 1 0 196969782 5165056 909 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 1261 909 66 130 0 1128 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 5044

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.71 2/78 28742
/proc/meminfo: memFree=1801000/2055920 swapFree=4148824/4192956
[pid=28543] ppid=28541 vsize=5044 CPUtime=1200.07
/proc/28543/stat : 28543 (minisat_noasser) R 28541 28543 28483 0 -1 4194304 923 0 0 0 120000 7 0 0 25 0 1 0 196969782 5165056 909 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 1261 909 66 130 0 1128 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 5044

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200
CPU system time (s): 0.071989
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 5044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 923
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= 3133

runsolver used 0.948855 second user time and 2.49662 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Wed Apr 25 08:42:00 UTC 2007

IDJOB= 420929
IDBENCH= 19838
IDSOLVER= 188
FILE ID= node14/420929-1177490519

PBS_JOBID= 4685806

Free space on /tmp= 66209 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1414833579-15.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/420929-1177490519/minisat_noassertions /tmp/evaluation/420929-1177490519/instance-420929-1177490519.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-420929-1177490519 -o ROOT/results/node14/solver-420929-1177490519 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/420929-1177490519/minisat_noassertions /tmp/evaluation/420929-1177490519/instance-420929-1177490519.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  b2802bae5d92b90eb2c4213147949897

RANDOM SEED= 179902186

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1805648 kB
Buffers:         38672 kB
Cached:         128184 kB
SwapCached:      11984 kB
Active:         119248 kB
Inactive:        70932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1805648 kB
SwapTotal:     4192956 kB
SwapFree:      4148824 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          29968 kB
Slab:            45648 kB
Committed_AS:  7806632 kB
PageTables:       1784 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= 66209 MiB

End job on node14 on Wed Apr 25 09:02:03 UTC 2007