Trace number 1785296

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: minisat SAT 2007? (TO) 5000.02 5002.31

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
MD5SUM82718e0ff54407c78c5fcacb97224b1c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
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 

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 |       100 |     270     1080     3240 |      396      100     34 |  0.001 % |
0.00/0.01	c |       250 |     270     1080     3240 |      435      250     33 |  0.001 % |
0.00/0.01	c |       476 |     270     1080     3240 |      479      476     31 |  0.001 % |
0.00/0.03	c |       814 |     270     1080     3240 |      527      529     27 |  0.001 % |
0.04/0.05	c |      1321 |     270     1080     3240 |      579      479     28 |  0.001 % |
0.04/0.08	c |      2081 |     270     1080     3240 |      637      588     29 |  0.001 % |
0.10/0.13	c |      3221 |     270     1080     3240 |      701      676     26 |  0.001 % |
0.20/0.21	c |      4930 |     270     1080     3240 |      771      523     26 |  0.001 % |
0.30/0.33	c |      7493 |     270     1080     3240 |      848      563     26 |  0.001 % |
0.49/0.51	c |     11338 |     270     1080     3240 |      933      768     25 |  0.001 % |
0.69/0.78	c |     17104 |     270     1080     3240 |     1027      688     20 |  0.001 % |
1.10/1.18	c |     25753 |     270     1080     3240 |     1129      796     17 |  0.001 % |
1.69/1.76	c |     38727 |     270     1080     3240 |     1242      952     20 |  0.001 % |
2.69/2.70	c |     58189 |     270     1080     3240 |     1367      743     17 |  0.001 % |
4.09/4.11	c |     87381 |     270     1080     3240 |     1503     1157     19 |  0.001 % |
5.99/6.09	c |    131172 |     270     1080     3240 |     1654     1207     18 |  0.001 % |
9.29/9.36	c |    196856 |     270     1080     3240 |     1819     1009     17 |  0.001 % |
14.39/14.46	c |    295382 |     270     1080     3240 |     2001     1685     17 |  0.001 % |
21.58/21.69	c |    443175 |     270     1080     3240 |     2201     1651     19 |  0.001 % |
33.58/33.69	c |    664858 |     270     1080     3240 |     2421     1747     22 |  0.001 % |
55.37/55.40	c |    997385 |     270     1080     3240 |     2664     2371     24 |  0.001 % |
83.76/83.83	c |   1496174 |     270     1080     3240 |     2930     2545     20 |  0.001 % |
129.73/129.88	c |   2244359 |     270     1080     3240 |     3223     2155     22 |  0.001 % |
200.20/200.36	c |   3366633 |     270     1080     3240 |     3545     2320     20 |  0.001 % |
304.25/304.48	c |   5050045 |     270     1080     3240 |     3900     3070     21 |  0.001 % |
473.47/473.70	c |   7575161 |     270     1080     3240 |     4290     3839     24 |  0.001 % |
739.96/740.33	c |  11362837 |     270     1080     3240 |     4719     2632     18 |  0.001 % |
1149.08/1149.67	c |  17044349 |     270     1080     3240 |     5191     4392     20 |  0.001 % |
1763.80/1764.64	c |  25566618 |     270     1080     3240 |     5710     4480     21 |  0.001 % |
2748.43/2749.74	c |  38350023 |     270     1080     3240 |     6281     3494     19 |  0.001 % |
4340.90/4342.90	c |  57525129 |     270     1080     3240 |     6909     3414     18 |  0.001 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1785296-1241904261/watcher-1785296-1241904261 -o /tmp/evaluation-result-1785296-1241904261/solver-1785296-1241904261 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1785296-1241904261.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 0.98 0.99 3/64 4766
/proc/meminfo: memFree=1737008/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=1848 CPUtime=0
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 218454546 1892352 110 1992294400 134512640 135048876 4294956208 18446744073709551615 134552654 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 462 110 63 130 0 329 0

[startup+0.041973 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4766
/proc/meminfo: memFree=1737008/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=1848 CPUtime=0.04
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 137 0 0 0 4 0 0 0 18 0 1 0 218454546 1892352 123 1992294400 134512640 135048876 4294956208 18446744073709551615 134552645 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 462 123 66 130 0 329 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1848

[startup+0.101985 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4766
/proc/meminfo: memFree=1737008/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=1848 CPUtime=0.1
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 148 0 0 0 10 0 0 0 18 0 1 0 218454546 1892352 134 1992294400 134512640 135048876 4294956208 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 462 134 66 130 0 329 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1848

[startup+0.302023 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4766
/proc/meminfo: memFree=1737008/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=1980 CPUtime=0.3
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 158 0 0 0 30 0 0 0 19 0 1 0 218454546 2027520 144 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 495 144 66 130 0 362 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1980

[startup+0.701098 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4766
/proc/meminfo: memFree=1737008/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=1980 CPUtime=0.69
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 168 0 0 0 69 0 0 0 23 0 1 0 218454546 2027520 154 1992294400 134512640 135048876 4294956208 18446744073709551615 134547072 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 495 154 66 130 0 362 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1980

[startup+1.50125 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4767
/proc/meminfo: memFree=1736616/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=1980 CPUtime=1.49
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 184 0 0 0 149 0 0 0 25 0 1 0 218454546 2027520 170 1992294400 134512640 135048876 4294956208 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 495 170 66 130 0 362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1980

[startup+3.10156 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4767
/proc/meminfo: memFree=1736424/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=2112 CPUtime=3.09
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 208 0 0 0 309 0 0 0 25 0 1 0 218454546 2162688 194 1992294400 134512640 135048876 4294956208 18446744073709551615 134553170 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 528 194 66 130 0 395 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2112

[startup+6.30117 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4767
/proc/meminfo: memFree=1736104/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=2244 CPUtime=6.29
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 240 0 0 0 629 0 0 0 25 0 1 0 218454546 2297856 226 1992294400 134512640 135048876 4294956208 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 561 226 66 130 0 428 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2244

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4767
/proc/meminfo: memFree=1735920/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=2372 CPUtime=12.69
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 264 0 0 0 1269 0 0 0 25 0 1 0 218454546 2428928 250 1992294400 134512640 135048876 4294956208 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 593 250 66 130 0 460 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2372

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4767
/proc/meminfo: memFree=1735920/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=2504 CPUtime=25.48
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 298 0 0 0 2548 0 0 0 25 0 1 0 218454546 2564096 284 1992294400 134512640 135048876 4294956208 18446744073709551615 134552654 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 626 284 66 130 0 493 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2504

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4767
/proc/meminfo: memFree=1735600/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=2768 CPUtime=51.07
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 366 0 0 0 5107 0 0 0 25 0 1 0 218454546 2834432 352 1992294400 134512640 135048876 4294956208 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 692 352 66 130 0 559 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2768

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4767
/proc/meminfo: memFree=1735152/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=3152 CPUtime=102.24
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 451 0 0 0 10224 0 0 0 25 0 1 0 218454546 3227648 437 1992294400 134512640 135048876 4294956208 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 788 437 66 130 0 655 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 3152

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4767
/proc/meminfo: memFree=1734832/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=3416 CPUtime=162.21
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 526 0 0 0 16221 0 0 0 25 0 1 0 218454546 3497984 512 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 854 512 66 130 0 721 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 3416

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4767
/proc/meminfo: memFree=1734576/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=3676 CPUtime=222.19
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 588 0 0 0 22219 0 0 0 25 0 1 0 218454546 3764224 574 1992294400 134512640 135048876 4294956208 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 919 574 66 130 0 786 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 3676

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4767
/proc/meminfo: memFree=1734448/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=3800 CPUtime=282.16
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 614 0 0 0 28216 0 0 0 25 0 1 0 218454546 3891200 600 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 950 600 66 130 0 817 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 3800

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4767
/proc/meminfo: memFree=1734128/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=3908 CPUtime=342.13
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 671 0 0 0 34213 0 0 0 25 0 1 0 218454546 4001792 657 1992294400 134512640 135048876 4294956208 18446744073709551615 134520976 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 977 657 66 130 0 844 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 3908

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4767
/proc/meminfo: memFree=1733936/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=4184 CPUtime=402.11
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 728 0 0 0 40211 0 0 0 25 0 1 0 218454546 4284416 714 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 1046 714 66 130 0 913 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 4184

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4767
/proc/meminfo: memFree=1733680/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=4316 CPUtime=462.08
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 772 0 0 0 46208 0 0 0 25 0 1 0 218454546 4419584 758 1992294400 134512640 135048876 4294956208 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 1079 758 66 130 0 946 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 4316

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4767
/proc/meminfo: memFree=1733488/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=4588 CPUtime=522.05
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 813 0 0 0 52205 0 0 0 25 0 1 0 218454546 4698112 799 1992294400 134512640 135048876 4294956208 18446744073709551615 134545575 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 1147 799 66 130 0 1014 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 4588

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4767
/proc/meminfo: memFree=1733488/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=4588 CPUtime=582.02
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 824 0 0 0 58202 0 0 0 25 0 1 0 218454546 4698112 810 1992294400 134512640 135048876 4294956208 18446744073709551615 134553681 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 1147 810 66 130 0 1014 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 4588

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4767
/proc/meminfo: memFree=1733360/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=4588 CPUtime=642
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 841 0 0 0 64200 0 0 0 25 0 1 0 218454546 4698112 827 1992294400 134512640 135048876 4294956208 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 1147 827 66 130 0 1014 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 4588


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.16 1.09 1.01 2/65 4775
/proc/meminfo: memFree=1729264/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=7228 CPUtime=4060.44
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 1477 0 0 0 406042 2 0 0 25 0 1 0 218454546 7401472 1463 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 1807 1463 66 130 0 1674 0
Current children cumulated CPU time (s) 4060.44
Current children cumulated vsize (KiB) 7228

[startup+4122.3 s]
/proc/loadavg: 1.09 1.08 1.01 2/65 4775
/proc/meminfo: memFree=1729200/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=7228 CPUtime=4120.41
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 1494 0 0 0 412039 2 0 0 25 0 1 0 218454546 7401472 1480 1992294400 134512640 135048876 4294956208 18446744073709551615 134546576 0 0 4096 3 0 0 0 17 1 0 0
/proc/4766/statm: 1807 1480 66 130 0 1674 0
Current children cumulated CPU time (s) 4120.41
Current children cumulated vsize (KiB) 7228

[startup+4182.3 s]
/proc/loadavg: 1.14 1.09 1.02 2/65 4775
/proc/meminfo: memFree=1729200/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=7228 CPUtime=4180.38
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 1494 0 0 0 418036 2 0 0 25 0 1 0 218454546 7401472 1480 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 1807 1480 66 130 0 1674 0
Current children cumulated CPU time (s) 4180.38
Current children cumulated vsize (KiB) 7228

[startup+4242.3 s]
/proc/loadavg: 1.05 1.08 1.01 2/65 4775
/proc/meminfo: memFree=1729200/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=7228 CPUtime=4240.34
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 1494 0 0 0 424032 2 0 0 25 0 1 0 218454546 7401472 1480 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 1807 1480 66 130 0 1674 0
Current children cumulated CPU time (s) 4240.34
Current children cumulated vsize (KiB) 7228

[startup+4302.3 s]
/proc/loadavg: 1.02 1.06 1.00 2/65 4775
/proc/meminfo: memFree=1729200/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=7228 CPUtime=4300.32
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 1494 0 0 0 430030 2 0 0 25 0 1 0 218454546 7401472 1480 1992294400 134512640 135048876 4294956208 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 1807 1480 66 130 0 1674 0
Current children cumulated CPU time (s) 4300.32
Current children cumulated vsize (KiB) 7228

[startup+4362.3 s]
/proc/loadavg: 1.00 1.05 1.00 2/65 4775
/proc/meminfo: memFree=1729136/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=7360 CPUtime=4360.3
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 1506 0 0 0 436028 2 0 0 25 0 1 0 218454546 7536640 1492 1992294400 134512640 135048876 4294956208 18446744073709551615 134551685 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 1840 1492 66 130 0 1707 0
Current children cumulated CPU time (s) 4360.3
Current children cumulated vsize (KiB) 7360

[startup+4422.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 4775
/proc/meminfo: memFree=1729136/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=7360 CPUtime=4420.26
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 1526 0 0 0 442024 2 0 0 25 0 1 0 218454546 7536640 1512 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 1840 1512 66 130 0 1707 0
Current children cumulated CPU time (s) 4420.26
Current children cumulated vsize (KiB) 7360

[startup+4482.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 4775
/proc/meminfo: memFree=1729072/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=7360 CPUtime=4480.24
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 1526 0 0 0 448022 2 0 0 25 0 1 0 218454546 7536640 1512 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 1840 1512 66 130 0 1707 0
Current children cumulated CPU time (s) 4480.24
Current children cumulated vsize (KiB) 7360

[startup+4542.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 4775
/proc/meminfo: memFree=1729008/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=7360 CPUtime=4540.21
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 1526 0 0 0 454019 2 0 0 25 0 1 0 218454546 7536640 1512 1992294400 134512640 135048876 4294956208 18446744073709551615 134548928 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 1840 1512 66 130 0 1707 0
Current children cumulated CPU time (s) 4540.21
Current children cumulated vsize (KiB) 7360

[startup+4602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4775
/proc/meminfo: memFree=1728816/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=7508 CPUtime=4600.19
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 1547 0 0 0 460016 3 0 0 25 0 1 0 218454546 7688192 1533 1992294400 134512640 135048876 4294956208 18446744073709551615 134552791 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 1877 1533 66 130 0 1744 0
Current children cumulated CPU time (s) 4600.19
Current children cumulated vsize (KiB) 7508

[startup+4662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4777
/proc/meminfo: memFree=1728624/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=7656 CPUtime=4660.16
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 1567 0 0 0 466013 3 0 0 25 0 1 0 218454546 7839744 1553 1992294400 134512640 135048876 4294956208 18446744073709551615 134551639 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 1914 1553 66 130 0 1781 0
Current children cumulated CPU time (s) 4660.16
Current children cumulated vsize (KiB) 7656

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4777
/proc/meminfo: memFree=1728624/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=7656 CPUtime=4720.14
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 1586 0 0 0 472011 3 0 0 25 0 1 0 218454546 7839744 1572 1992294400 134512640 135048876 4294956208 18446744073709551615 134553032 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 1914 1572 66 130 0 1781 0
Current children cumulated CPU time (s) 4720.14
Current children cumulated vsize (KiB) 7656

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4777
/proc/meminfo: memFree=1728624/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=7656 CPUtime=4780.11
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 1586 0 0 0 478008 3 0 0 25 0 1 0 218454546 7839744 1572 1992294400 134512640 135048876 4294956208 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 1914 1572 66 130 0 1781 0
Current children cumulated CPU time (s) 4780.11
Current children cumulated vsize (KiB) 7656

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4777
/proc/meminfo: memFree=1728624/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=7656 CPUtime=4840.08
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 1587 0 0 0 484005 3 0 0 25 0 1 0 218454546 7839744 1573 1992294400 134512640 135048876 4294956208 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 1914 1573 66 130 0 1781 0
Current children cumulated CPU time (s) 4840.08
Current children cumulated vsize (KiB) 7656

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4777
/proc/meminfo: memFree=1728624/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=7656 CPUtime=4900.06
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 1592 0 0 0 490003 3 0 0 25 0 1 0 218454546 7839744 1578 1992294400 134512640 135048876 4294956208 18446744073709551615 134553118 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 1914 1578 66 130 0 1781 0
Current children cumulated CPU time (s) 4900.06
Current children cumulated vsize (KiB) 7656

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4777
/proc/meminfo: memFree=1728560/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=7656 CPUtime=4960.02
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 1592 0 0 0 495999 3 0 0 25 0 1 0 218454546 7839744 1578 1992294400 134512640 135048876 4294956208 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 1914 1578 66 130 0 1781 0
Current children cumulated CPU time (s) 4960.02
Current children cumulated vsize (KiB) 7656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4777
/proc/meminfo: memFree=1728496/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=7804 CPUtime=5000.01
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 1602 0 0 0 499998 3 0 0 25 0 1 0 218454546 7991296 1588 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 1951 1588 66 130 0 1818 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 7804

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

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

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4777
/proc/meminfo: memFree=1728496/2055920 swapFree=4191900/4192956
[pid=4766] ppid=4764 vsize=7804 CPUtime=5000.01
/proc/4766/stat : 4766 (minisat_noasser) R 4764 4766 4698 0 -1 4194304 1602 0 0 0 499998 3 0 0 25 0 1 0 218454546 7991296 1588 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/4766/statm: 1951 1588 66 130 0 1818 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 7804

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.31
CPU time (s): 5000.02
CPU user time (s): 4999.98
CPU system time (s): 0.034994
CPU usage (%): 99.9542
Max. virtual memory (cumulated for all children) (KiB): 7804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1602
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= 2
involuntary context switches= 12619

runsolver used 5.11822 second user time and 13.081 second system time

The end

Launcher Data 

Begin job on node38 at 2009-05-09 23:24:21
IDJOB=1785296
IDBENCH=24740
IDSOLVER=639
FILE ID=node38/1785296-1241904261
PBS_JOBID= 9264798
Free space on /tmp= 66356 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785296-1241904261/watcher-1785296-1241904261 -o /tmp/evaluation-result-1785296-1241904261/solver-1785296-1241904261 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1785296-1241904261.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 82718e0ff54407c78c5fcacb97224b1c
RANDOM SEED=1191941356

node38.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.265
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		: 3000.265
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:       1737488 kB
Buffers:         40432 kB
Cached:         199756 kB
SwapCached:        260 kB
Active:          87108 kB
Inactive:       166872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1737488 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1476 kB
Writeback:           0 kB
Mapped:          22356 kB
Slab:            50452 kB
Committed_AS:   814136 kB
PageTables:       1456 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= 66352 MiB
End job on node38 at 2009-05-10 00:47:45