Trace number 421843

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) 1200.1 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-1.sat05-2248.reshuffled-07.cnf
MD5SUM6829b07d42c434b96cd2417ca27ed3f2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
Number of clauses of size 40
Number of clauses of size 50
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:  270                                                  |
0.00/0.00	c |  Number of clauses:    1080                                                 |
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 |     270     1080     3240 |      360        0    nan |  0.000 % |
0.00/0.00	c |       101 |     270     1080     3240 |      396      101     33 |  0.001 % |
0.00/0.01	c |       251 |     270     1080     3240 |      435      251     38 |  0.001 % |
0.00/0.02	c |       476 |     270     1080     3240 |      479      476     34 |  0.001 % |
0.00/0.03	c |       813 |     270     1080     3240 |      527      538     27 |  0.001 % |
0.03/0.05	c |      1319 |     270     1080     3240 |      579      481     34 |  0.001 % |
0.03/0.09	c |      2078 |     270     1080     3240 |      637      589     29 |  0.001 % |
0.09/0.14	c |      3217 |     270     1080     3240 |      701      362     21 |  0.001 % |
0.19/0.21	c |      4927 |     270     1080     3240 |      771      577     20 |  0.001 % |
0.29/0.32	c |      7490 |     270     1080     3240 |      848      660     24 |  0.001 % |
0.49/0.51	c |     11334 |     270     1080     3240 |      933      848     24 |  0.001 % |
0.69/0.77	c |     17100 |     270     1080     3240 |     1027      753     21 |  0.001 % |
1.10/1.15	c |     25749 |     270     1080     3240 |     1129      867     20 |  0.001 % |
1.59/1.68	c |     38724 |     270     1080     3240 |     1242     1049     19 |  0.001 % |
2.39/2.48	c |     58185 |     270     1080     3240 |     1367      721     17 |  0.001 % |
3.69/3.79	c |     87377 |     270     1080     3240 |     1503     1312     19 |  0.001 % |
5.89/5.98	c |    131167 |     270     1080     3240 |     1654     1435     21 |  0.001 % |
9.09/9.15	c |    196853 |     270     1080     3240 |     1819     1620     18 |  0.001 % |
14.09/14.17	c |    295379 |     270     1080     3240 |     2001     1536     19 |  0.001 % |
22.39/22.42	c |    443168 |     270     1080     3240 |     2201     1665     23 |  0.001 % |
36.38/36.46	c |    664853 |     270     1080     3240 |     2421     1996     19 |  0.001 % |
55.98/56.08	c |    997378 |     270     1080     3240 |     2664     2179     19 |  0.001 % |
89.97/90.07	c |   1496166 |     270     1080     3240 |     2930     2296     24 |  0.001 % |
141.46/141.53	c |   2244349 |     270     1080     3240 |     3223     1568     18 |  0.001 % |
216.44/216.52	c |   3366623 |     270     1080     3240 |     3545     1721     17 |  0.001 % |
339.40/339.52	c |   5050036 |     270     1080     3240 |     3900     2312     23 |  0.001 % |
520.36/520.59	c |   7575154 |     270     1080     3240 |     4290     3546     21 |  0.001 % |
806.49/806.78	c |  11362829 |     270     1080     3240 |     4719     3548     23 |  0.001 % |

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/node70/watcher-421843-1177496613 -o ROOT/results/node70/solver-421843-1177496613 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421843-1177496613/minisat_noassertions /tmp/evaluation/421843-1177496613/instance-421843-1177496613.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 0.92 3/64 8748
/proc/meminfo: memFree=1820736/2055920 swapFree=4183812/4192956
[pid=8748] ppid=8746 vsize=1848 CPUtime=0
/proc/8748/stat : 8748 (minisat_noasser) R 8746 8748 7889 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 189198641 1892352 109 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546584 0 0 4096 3 0 0 0 17 1 0 0
/proc/8748/statm: 462 109 63 130 0 329 0

[startup+0.0406769 s]
/proc/loadavg: 0.91 0.97 0.92 3/64 8748
/proc/meminfo: memFree=1820736/2055920 swapFree=4183812/4192956
[pid=8748] ppid=8746 vsize=1848 CPUtime=0.03
/proc/8748/stat : 8748 (minisat_noasser) R 8746 8748 7889 0 -1 4194304 136 0 0 0 3 0 0 0 18 0 1 0 189198641 1892352 122 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/8748/statm: 462 122 66 130 0 329 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1848

[startup+0.101683 s]
/proc/loadavg: 0.91 0.97 0.92 3/64 8748
/proc/meminfo: memFree=1820736/2055920 swapFree=4183812/4192956
[pid=8748] ppid=8746 vsize=1848 CPUtime=0.09
/proc/8748/stat : 8748 (minisat_noasser) R 8746 8748 7889 0 -1 4194304 145 0 0 0 9 0 0 0 18 0 1 0 189198641 1892352 131 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/8748/statm: 462 131 66 130 0 329 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1848

[startup+0.301702 s]
/proc/loadavg: 0.91 0.97 0.92 3/64 8748
/proc/meminfo: memFree=1820736/2055920 swapFree=4183812/4192956
[pid=8748] ppid=8746 vsize=1848 CPUtime=0.29
/proc/8748/stat : 8748 (minisat_noasser) R 8746 8748 7889 0 -1 4194304 153 0 0 0 29 0 0 0 19 0 1 0 189198641 1892352 139 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548014 0 0 4096 3 0 0 0 17 1 0 0
/proc/8748/statm: 462 139 66 130 0 329 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1848

[startup+0.701743 s]
/proc/loadavg: 0.91 0.97 0.92 3/64 8748
/proc/meminfo: memFree=1820736/2055920 swapFree=4183812/4192956
[pid=8748] ppid=8746 vsize=1980 CPUtime=0.69
/proc/8748/stat : 8748 (minisat_noasser) R 8746 8748 7889 0 -1 4194304 173 0 0 0 69 0 0 0 22 0 1 0 189198641 2027520 159 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/8748/statm: 495 159 66 130 0 362 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1980

[startup+1.50182 s]
/proc/loadavg: 0.91 0.97 0.92 2/65 8749
/proc/meminfo: memFree=1820472/2055920 swapFree=4183812/4192956
[pid=8748] ppid=8746 vsize=1980 CPUtime=1.49
/proc/8748/stat : 8748 (minisat_noasser) R 8746 8748 7889 0 -1 4194304 184 0 0 0 149 0 0 0 25 0 1 0 189198641 2027520 170 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546773 0 0 4096 3 0 0 0 17 1 0 0
/proc/8748/statm: 495 170 66 130 0 362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1980

[startup+3.10198 s]
/proc/loadavg: 0.92 0.97 0.92 2/65 8749
/proc/meminfo: memFree=1820216/2055920 swapFree=4183812/4192956
[pid=8748] ppid=8746 vsize=2108 CPUtime=3.09
/proc/8748/stat : 8748 (minisat_noasser) R 8746 8748 7889 0 -1 4194304 206 0 0 0 309 0 0 0 25 0 1 0 189198641 2158592 192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8748/statm: 527 192 66 130 0 394 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2108

[startup+6.3013 s]
/proc/loadavg: 0.92 0.97 0.92 2/65 8749
/proc/meminfo: memFree=1820024/2055920 swapFree=4183812/4192956
[pid=8748] ppid=8746 vsize=2240 CPUtime=6.29
/proc/8748/stat : 8748 (minisat_noasser) R 8746 8748 7889 0 -1 4194304 229 0 0 0 629 0 0 0 25 0 1 0 189198641 2293760 215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8748/statm: 560 215 66 130 0 427 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2240

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.92 2/65 8749
/proc/meminfo: memFree=1819896/2055920 swapFree=4183812/4192956
[pid=8748] ppid=8746 vsize=2240 CPUtime=12.69
/proc/8748/stat : 8748 (minisat_noasser) R 8746 8748 7889 0 -1 4194304 252 0 0 0 1269 0 0 0 25 0 1 0 189198641 2293760 238 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552912 0 0 4096 3 0 0 0 17 1 0 0
/proc/8748/statm: 560 238 66 130 0 427 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2240

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.92 2/65 8749
/proc/meminfo: memFree=1819704/2055920 swapFree=4183812/4192956
[pid=8748] ppid=8746 vsize=2500 CPUtime=25.49
/proc/8748/stat : 8748 (minisat_noasser) R 8746 8748 7889 0 -1 4194304 297 0 0 0 2549 0 0 0 25 0 1 0 189198641 2560000 283 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548014 0 0 4096 3 0 0 0 17 1 0 0
/proc/8748/statm: 625 283 66 130 0 492 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2500

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.92 2/65 8749
/proc/meminfo: memFree=1819448/2055920 swapFree=4183812/4192956
[pid=8748] ppid=8746 vsize=2764 CPUtime=51.08
/proc/8748/stat : 8748 (minisat_noasser) R 8746 8748 7889 0 -1 4194304 358 0 0 0 5108 0 0 0 25 0 1 0 189198641 2830336 344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/8748/statm: 691 344 66 130 0 558 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2764

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.92 2/65 8749
/proc/meminfo: memFree=1819128/2055920 swapFree=4183812/4192956
[pid=8748] ppid=8746 vsize=3024 CPUtime=102.27
/proc/8748/stat : 8748 (minisat_noasser) R 8746 8748 7889 0 -1 4194304 434 0 0 0 10227 0 0 0 25 0 1 0 189198641 3096576 420 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/8748/statm: 756 420 66 130 0 623 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3024

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 8749
/proc/meminfo: memFree=1818872/2055920 swapFree=4183812/4192956
[pid=8748] ppid=8746 vsize=3288 CPUtime=162.25
/proc/8748/stat : 8748 (minisat_noasser) R 8746 8748 7889 0 -1 4194304 501 0 0 0 16225 0 0 0 25 0 1 0 189198641 3366912 487 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/8748/statm: 822 487 66 130 0 689 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3288

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 8749
/proc/meminfo: memFree=1818552/2055920 swapFree=4183812/4192956
[pid=8748] ppid=8746 vsize=3556 CPUtime=222.23
/proc/8748/stat : 8748 (minisat_noasser) R 8746 8748 7889 0 -1 4194304 572 0 0 0 22223 0 0 0 25 0 1 0 189198641 3641344 558 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/8748/statm: 889 558 66 130 0 756 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3556

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 8749
/proc/meminfo: memFree=1818296/2055920 swapFree=4183812/4192956
[pid=8748] ppid=8746 vsize=3824 CPUtime=282.22
/proc/8748/stat : 8748 (minisat_noasser) R 8746 8748 7889 0 -1 4194304 629 0 0 0 28222 0 0 0 25 0 1 0 189198641 3915776 615 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553058 0 0 4096 3 0 0 0 17 1 0 0
/proc/8748/statm: 956 615 66 130 0 823 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3824

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 8749
/proc/meminfo: memFree=1818040/2055920 swapFree=4183812/4192956
[pid=8748] ppid=8746 vsize=4100 CPUtime=342.2
/proc/8748/stat : 8748 (minisat_noasser) R 8746 8748 7889 0 -1 4194304 687 0 0 0 34220 0 0 0 25 0 1 0 189198641 4198400 673 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552716 0 0 4096 3 0 0 0 17 1 0 0
/proc/8748/statm: 1025 673 66 130 0 892 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4100

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 8749
/proc/meminfo: memFree=1817848/2055920 swapFree=4183812/4192956
[pid=8748] ppid=8746 vsize=4240 CPUtime=402.19
/proc/8748/stat : 8748 (minisat_noasser) R 8746 8748 7889 0 -1 4194304 724 0 0 0 40219 0 0 0 25 0 1 0 189198641 4341760 710 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/8748/statm: 1060 710 66 130 0 927 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 4240

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 8749
/proc/meminfo: memFree=1817720/2055920 swapFree=4183812/4192956
[pid=8748] ppid=8746 vsize=4240 CPUtime=462.17
/proc/8748/stat : 8748 (minisat_noasser) R 8746 8748 7889 0 -1 4194304 751 0 0 0 46217 0 0 0 25 0 1 0 189198641 4341760 737 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/8748/statm: 1060 737 66 130 0 927 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4240

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 8749
/proc/meminfo: memFree=1817592/2055920 swapFree=4183812/4192956
[pid=8748] ppid=8746 vsize=4512 CPUtime=522.16
/proc/8748/stat : 8748 (minisat_noasser) R 8746 8748 7889 0 -1 4194304 805 0 0 0 52216 0 0 0 25 0 1 0 189198641 4620288 791 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/8748/statm: 1128 791 66 130 0 995 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 4512

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 8749
/proc/meminfo: memFree=1817464/2055920 swapFree=4183812/4192956
[pid=8748] ppid=8746 vsize=4512 CPUtime=582.14
/proc/8748/stat : 8748 (minisat_noasser) R 8746 8748 7889 0 -1 4194304 820 0 0 0 58214 0 0 0 25 0 1 0 189198641 4620288 806 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/8748/statm: 1128 806 66 130 0 995 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 4512

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 8749
/proc/meminfo: memFree=1817336/2055920 swapFree=4183812/4192956
[pid=8748] ppid=8746 vsize=4648 CPUtime=642.13
/proc/8748/stat : 8748 (minisat_noasser) R 8746 8748 7889 0 -1 4194304 847 0 0 0 64213 0 0 0 25 0 1 0 189198641 4759552 833 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547265 0 0 4096 3 0 0 0 17 1 0 0
/proc/8748/statm: 1162 833 66 130 0 1029 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 4648

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 8749
/proc/meminfo: memFree=1817208/2055920 swapFree=4183812/4192956
[pid=8748] ppid=8746 vsize=4784 CPUtime=702.11
/proc/8748/stat : 8748 (minisat_noasser) R 8746 8748 7889 0 -1 4194304 865 0 0 0 70211 0 0 0 25 0 1 0 189198641 4898816 851 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552677 0 0 4096 3 0 0 0 17 1 0 0
/proc/8748/statm: 1196 851 66 130 0 1063 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 4784

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 8749
/proc/meminfo: memFree=1817144/2055920 swapFree=4183812/4192956
[pid=8748] ppid=8746 vsize=4784 CPUtime=762.1
/proc/8748/stat : 8748 (minisat_noasser) R 8746 8748 7889 0 -1 4194304 889 0 0 0 76210 0 0 0 25 0 1 0 189198641 4898816 875 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/8748/statm: 1196 875 66 130 0 1063 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 4784

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 8749
/proc/meminfo: memFree=1817144/2055920 swapFree=4183812/4192956
[pid=8748] ppid=8746 vsize=4916 CPUtime=822.08
/proc/8748/stat : 8748 (minisat_noasser) R 8746 8748 7889 0 -1 4194304 900 0 0 0 82208 0 0 0 25 0 1 0 189198641 5033984 886 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/8748/statm: 1229 886 66 130 0 1096 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 4916

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 8749
/proc/meminfo: memFree=1817016/2055920 swapFree=4183812/4192956
[pid=8748] ppid=8746 vsize=5056 CPUtime=882.07
/proc/8748/stat : 8748 (minisat_noasser) R 8746 8748 7889 0 -1 4194304 926 0 0 0 88207 0 0 0 25 0 1 0 189198641 5177344 912 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8748/statm: 1264 912 66 130 0 1131 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 5056

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 8749
/proc/meminfo: memFree=1816888/2055920 swapFree=4183812/4192956
[pid=8748] ppid=8746 vsize=5056 CPUtime=942.05
/proc/8748/stat : 8748 (minisat_noasser) R 8746 8748 7889 0 -1 4194304 946 0 0 0 94205 0 0 0 25 0 1 0 189198641 5177344 932 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/8748/statm: 1264 932 66 130 0 1131 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 5056

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 8749
/proc/meminfo: memFree=1816824/2055920 swapFree=4183812/4192956
[pid=8748] ppid=8746 vsize=5196 CPUtime=1002.04
/proc/8748/stat : 8748 (minisat_noasser) R 8746 8748 7889 0 -1 4194304 959 0 0 0 100204 0 0 0 25 0 1 0 189198641 5320704 945 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/8748/statm: 1299 945 66 130 0 1166 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 5196

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 8749
/proc/meminfo: memFree=1816824/2055920 swapFree=4183812/4192956
[pid=8748] ppid=8746 vsize=5196 CPUtime=1062.02
/proc/8748/stat : 8748 (minisat_noasser) R 8746 8748 7889 0 -1 4194304 968 0 0 0 106202 0 0 0 25 0 1 0 189198641 5320704 954 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/8748/statm: 1299 954 66 130 0 1166 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 5196

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 8749
/proc/meminfo: memFree=1816824/2055920 swapFree=4183812/4192956
[pid=8748] ppid=8746 vsize=5196 CPUtime=1122.01
/proc/8748/stat : 8748 (minisat_noasser) R 8746 8748 7889 0 -1 4194304 968 0 0 0 112201 0 0 0 25 0 1 0 189198641 5320704 954 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/8748/statm: 1299 954 66 130 0 1166 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 5196

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 8749
/proc/meminfo: memFree=1816696/2055920 swapFree=4183812/4192956
[pid=8748] ppid=8746 vsize=5196 CPUtime=1181.99
/proc/8748/stat : 8748 (minisat_noasser) R 8746 8748 7889 0 -1 4194304 984 0 0 0 118199 0 0 0 25 0 1 0 189198641 5320704 970 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8748/statm: 1299 970 66 130 0 1166 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 5196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 8749
/proc/meminfo: memFree=1816696/2055920 swapFree=4183812/4192956
[pid=8748] ppid=8746 vsize=5196 CPUtime=1200.09
/proc/8748/stat : 8748 (minisat_noasser) R 8746 8748 7889 0 -1 4194304 984 0 0 0 120009 0 0 0 25 0 1 0 189198641 5320704 970 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/8748/statm: 1299 970 66 130 0 1166 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 5196

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): 1200.1
CPU user time (s): 1200.1
CPU system time (s): 0.005999
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 5196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.1
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 984
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= 2762

runsolver used 0.866868 second user time and 2.41863 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Wed Apr 25 10:23:33 UTC 2007

IDJOB= 421843
IDBENCH= 24746
IDSOLVER= 188
FILE ID= node70/421843-1177496613

PBS_JOBID= 4685758

Free space on /tmp= 66476 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-1.sat05-2248.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421843-1177496613/minisat_noassertions /tmp/evaluation/421843-1177496613/instance-421843-1177496613.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-421843-1177496613 -o ROOT/results/node70/solver-421843-1177496613 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421843-1177496613/minisat_noassertions /tmp/evaluation/421843-1177496613/instance-421843-1177496613.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  6829b07d42c434b96cd2417ca27ed3f2

RANDOM SEED= 930152121

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1821272 kB
Buffers:         17864 kB
Cached:         144192 kB
SwapCached:       3048 kB
Active:          65608 kB
Inactive:       106004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821272 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          15708 kB
Slab:            49060 kB
Committed_AS:  3471688 kB
PageTables:       1396 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= 66476 MiB

End job on node70 on Wed Apr 25 10:43:36 UTC 2007