Trace number 422183

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) 5000.06 5001.54

General information on the benchmark

Namecrafted/Hard/contest03/others/
color-18-4.sat05-443.reshuffled-07.cnf
MD5SUMef7f419fe4e145465fe8ec684a206f9b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1296
Number of clauses95904
Sum of the clauses size379728
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21944
Number of clauses of size 30
Number of clauses of size 493960
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:  1296                                                 |
0.00/0.00	c |  Number of clauses:    95904                                                |
0.09/0.12	c |  Parsing time:         0.12         s                                       |
4.69/4.70	c ============================[ Search Statistics ]==============================
4.69/4.70	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.69/4.70	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.69/4.70	c ===============================================================================
4.69/4.70	c |         0 |     972    94608   563760 |    31536        0    nan |  0.000 % |
4.69/4.75	c |       100 |     972    94608   563760 |    34689      100     92 |  0.000 % |
4.69/4.78	c |       250 |     972    94608   563760 |    38158      250     79 |  0.000 % |
4.79/4.80	c |       475 |     972    94608   563760 |    41974      475     84 |  0.000 % |
4.79/4.83	c |       812 |     972    94608   563760 |    46171      812     76 |  0.000 % |
4.79/4.89	c |      1318 |     972    94608   563760 |    50789     1318     83 |  0.000 % |
4.89/4.96	c |      2077 |     972    94608   563760 |    55867     2077     78 |  0.000 % |
4.99/5.06	c |      3218 |     972    94608   563760 |    61454     3218     78 |  0.000 % |
5.19/5.20	c |      4927 |     972    94608   563760 |    67600     4927     75 |  0.000 % |
5.39/5.42	c |      7490 |     972    94608   563760 |    74360     7490     75 |  0.000 % |
5.79/5.84	c |     11334 |     972    94608   563760 |    81796    11334     78 |  0.000 % |
6.69/6.78	c |     17100 |     972    94608   563760 |    89975    17100     84 |  0.000 % |
8.39/8.40	c |     25750 |     972    94608   563760 |    98973    25750     88 |  0.000 % |
11.89/11.92	c |     38724 |     972    94608   563760 |   108870    38724     94 |  0.000 % |
20.28/20.34	c |     58185 |     972    94608   563760 |   119757    58185    102 |  0.000 % |
33.18/33.23	c |     87379 |     972    94608   563760 |   131733    87379    105 |  0.000 % |
61.67/61.76	c |    131168 |     972    94608   563760 |   144907   131168    109 |  0.000 % |
93.27/93.39	c |    196854 |     972    94608   563760 |   159397    64991    118 |  0.000 % |
148.25/148.35	c |    295380 |     972    94608   563760 |   175337    20578    107 |  0.000 % |
267.92/268.05	c |    443173 |     972    94608   563760 |   192871   168371    115 |  0.000 % |
460.86/461.05	c |    664856 |     972    94608   563760 |   212158    41037     98 |  0.000 % |
870.65/870.93	c |    997381 |     972    94608   563760 |   233374   182636    112 |  0.000 % |
1186.16/1186.56	c |   1496169 |     972    94608   563760 |   256711    37586     85 |  0.000 % |
1883.97/1884.56	c |   2244351 |     972    94608   563760 |   282382    77937    117 |  0.000 % |
2974.47/2975.40	c |   3366626 |     972    94608   563760 |   310621   150989    108 |  0.000 % |
4460.95/4462.34	c |   5050037 |     972    94608   563760 |   341683    89339    115 |  0.000 % |

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/node18/watcher-422183-1177529235 -o ROOT/results/node18/solver-422183-1177529235 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422183-1177529235/minisat_noassertions /tmp/evaluation/422183-1177529235/instance-422183-1177529235.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): 7500 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: 1.04 1.00 0.99 3/77 30258
/proc/meminfo: memFree=1595824/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=1988 CPUtime=0
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 400 0 0 0 0 0 0 0 18 0 1 0 200840916 2035712 386 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 497 386 50 130 0 364 0

[startup+0.0661081 s]
/proc/loadavg: 1.04 1.00 0.99 3/77 30258
/proc/meminfo: memFree=1595824/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=5640 CPUtime=0.06
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 1292 0 0 0 6 0 0 0 18 0 1 0 200840916 5775360 1278 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 1410 1279 50 130 0 1277 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5640

[startup+0.101111 s]
/proc/loadavg: 1.04 1.00 0.99 3/77 30258
/proc/meminfo: memFree=1595824/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=7728 CPUtime=0.09
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 1802 0 0 0 9 0 0 0 18 0 1 0 200840916 7913472 1788 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 1932 1789 50 130 0 1799 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.30113 s]
/proc/loadavg: 1.04 1.00 0.99 3/77 30258
/proc/meminfo: memFree=1595824/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=8480 CPUtime=0.29
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 1961 0 0 0 29 0 0 0 19 0 1 0 200840916 8683520 1947 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 2120 1947 62 130 0 1987 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8480

[startup+0.701169 s]
/proc/loadavg: 1.04 1.00 0.99 3/77 30258
/proc/meminfo: memFree=1595824/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=8480 CPUtime=0.69
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 1961 0 0 0 69 0 0 0 22 0 1 0 200840916 8683520 1947 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 2120 1947 62 130 0 1987 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8480

[startup+1.50125 s]
/proc/loadavg: 1.04 1.00 0.99 2/78 30259
/proc/meminfo: memFree=1588328/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=9800 CPUtime=1.49
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 2312 0 0 0 149 0 0 0 25 0 1 0 200840916 10035200 2298 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 2450 2299 62 130 0 2317 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9800

[startup+3.1014 s]
/proc/loadavg: 1.04 1.00 0.99 2/78 30259
/proc/meminfo: memFree=1581288/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=22652 CPUtime=3.09
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 5546 0 0 0 307 2 0 0 25 0 1 0 200840916 23195648 5532 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529378 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 5663 5532 62 130 0 5530 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22652

[startup+6.30171 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 30259
/proc/meminfo: memFree=1574640/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=21436 CPUtime=6.29
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 5560 0 0 0 627 2 0 0 25 0 1 0 200840916 21950464 5268 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134554871 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 5359 5268 67 130 0 5226 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21436

[startup+12.7013 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 30259
/proc/meminfo: memFree=1567168/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=30412 CPUtime=12.68
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 7773 0 0 0 1265 3 0 0 25 0 1 0 200840916 31141888 7481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 7603 7481 67 130 0 7470 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30412

[startup+25.5016 s]
/proc/loadavg: 1.10 1.02 1.00 2/78 30259
/proc/meminfo: memFree=1551680/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=45060 CPUtime=25.49
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 11448 0 0 0 2543 6 0 0 25 0 1 0 200840916 46141440 11156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 11265 11156 67 130 0 11132 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45060

[startup+51.101 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 30259
/proc/meminfo: memFree=1530176/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=66628 CPUtime=51.08
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 16823 0 0 0 5096 12 0 0 25 0 1 0 200840916 68227072 16531 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 16657 16531 67 130 0 16524 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 66628

[startup+102.306 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 30259
/proc/meminfo: memFree=1515840/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=80764 CPUtime=102.27
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 20318 0 0 0 10212 15 0 0 25 0 1 0 200840916 82702336 20026 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 20191 20026 67 130 0 20058 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 80764

[startup+162.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 30259
/proc/meminfo: memFree=1505472/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=91064 CPUtime=162.25
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 22902 0 0 0 16207 18 0 0 25 0 1 0 200840916 93249536 22610 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 22766 22610 67 130 0 22633 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 91064

[startup+222.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 30259
/proc/meminfo: memFree=1505472/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=91064 CPUtime=222.23
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 22902 0 0 0 22205 18 0 0 25 0 1 0 200840916 93249536 22610 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 22766 22610 67 130 0 22633 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 91064

[startup+282.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 30259
/proc/meminfo: memFree=1491584/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=105236 CPUtime=282.21
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 26447 0 0 0 28199 22 0 0 25 0 1 0 200840916 107761664 26155 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 26309 26155 67 130 0 26176 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 105236

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30259
/proc/meminfo: memFree=1486976/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=109328 CPUtime=342.19
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 27497 0 0 0 34196 23 0 0 25 0 1 0 200840916 111951872 27205 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 27332 27205 67 130 0 27199 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 109328

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30259
/proc/meminfo: memFree=1486976/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=109328 CPUtime=402.18
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 27497 0 0 0 40194 24 0 0 25 0 1 0 200840916 111951872 27205 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 27332 27205 67 130 0 27199 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 109328

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30259
/proc/meminfo: memFree=1483712/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=112576 CPUtime=462.16
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 28304 0 0 0 46191 25 0 0 25 0 1 0 200840916 115277824 28012 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 28144 28012 67 130 0 28011 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 112576

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30259
/proc/meminfo: memFree=1483712/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=112576 CPUtime=522.15
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 28305 0 0 0 52189 26 0 0 25 0 1 0 200840916 115277824 28013 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 28144 28013 67 130 0 28011 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 112576

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30259
/proc/meminfo: memFree=1483712/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=112576 CPUtime=582.13
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 28305 0 0 0 58187 26 0 0 25 0 1 0 200840916 115277824 28013 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 28144 28013 67 130 0 28011 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 112576

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30259
/proc/meminfo: memFree=1483584/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=112740 CPUtime=642.12
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 28342 0 0 0 64185 27 0 0 25 0 1 0 200840916 115445760 28050 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 28185 28050 67 130 0 28052 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 112740


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30459
/proc/meminfo: memFree=1397632/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=199592 CPUtime=4061.07
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 49977 0 0 0 406029 78 0 0 25 0 1 0 200840916 204382208 49496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547895 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 49898 49496 67 130 0 49765 0
Current children cumulated CPU time (s) 4061.07
Current children cumulated vsize (KiB) 199592

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30459
/proc/meminfo: memFree=1397632/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=199592 CPUtime=4121.05
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 49977 0 0 0 412026 79 0 0 25 0 1 0 200840916 204382208 49496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 49898 49496 67 130 0 49765 0
Current children cumulated CPU time (s) 4121.05
Current children cumulated vsize (KiB) 199592

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30459
/proc/meminfo: memFree=1397696/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=199592 CPUtime=4181.03
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 49977 0 0 0 418024 79 0 0 25 0 1 0 200840916 204382208 49496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 49898 49496 67 130 0 49765 0
Current children cumulated CPU time (s) 4181.03
Current children cumulated vsize (KiB) 199592

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30459
/proc/meminfo: memFree=1397632/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=199592 CPUtime=4241.02
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 49977 0 0 0 424022 80 0 0 25 0 1 0 200840916 204382208 49496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 49898 49496 67 130 0 49765 0
Current children cumulated CPU time (s) 4241.02
Current children cumulated vsize (KiB) 199592

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 30459
/proc/meminfo: memFree=1397696/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=199592 CPUtime=4301
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 49977 0 0 0 430020 80 0 0 25 0 1 0 200840916 204382208 49496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 49898 49496 67 130 0 49765 0
Current children cumulated CPU time (s) 4301
Current children cumulated vsize (KiB) 199592

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30461
/proc/meminfo: memFree=1397632/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=199592 CPUtime=4360.98
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 49977 0 0 0 436017 81 0 0 25 0 1 0 200840916 204382208 49496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 49898 49496 67 130 0 49765 0
Current children cumulated CPU time (s) 4360.98
Current children cumulated vsize (KiB) 199592

[startup+4422.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 30461
/proc/meminfo: memFree=1397696/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=199592 CPUtime=4420.96
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 49977 0 0 0 442015 81 0 0 25 0 1 0 200840916 204382208 49496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 49898 49496 67 130 0 49765 0
Current children cumulated CPU time (s) 4420.96
Current children cumulated vsize (KiB) 199592

[startup+4482.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 30461
/proc/meminfo: memFree=1397632/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=199592 CPUtime=4480.95
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 49977 0 0 0 448013 82 0 0 25 0 1 0 200840916 204382208 49496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 49898 49496 67 130 0 49765 0
Current children cumulated CPU time (s) 4480.95
Current children cumulated vsize (KiB) 199592

[startup+4542.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 30461
/proc/meminfo: memFree=1397696/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=199592 CPUtime=4540.93
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 49977 0 0 0 454011 82 0 0 25 0 1 0 200840916 204382208 49496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 49898 49496 67 130 0 49765 0
Current children cumulated CPU time (s) 4540.93
Current children cumulated vsize (KiB) 199592

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30461
/proc/meminfo: memFree=1397632/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=199592 CPUtime=4600.92
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 49977 0 0 0 460009 83 0 0 25 0 1 0 200840916 204382208 49496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 49898 49496 67 130 0 49765 0
Current children cumulated CPU time (s) 4600.92
Current children cumulated vsize (KiB) 199592

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30461
/proc/meminfo: memFree=1397568/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=199592 CPUtime=4660.9
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 49977 0 0 0 466007 83 0 0 25 0 1 0 200840916 204382208 49496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 49898 49496 67 130 0 49765 0
Current children cumulated CPU time (s) 4660.9
Current children cumulated vsize (KiB) 199592

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30461
/proc/meminfo: memFree=1397568/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=199592 CPUtime=4720.89
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 49977 0 0 0 472005 84 0 0 25 0 1 0 200840916 204382208 49496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 49898 49496 67 130 0 49765 0
Current children cumulated CPU time (s) 4720.89
Current children cumulated vsize (KiB) 199592

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30461
/proc/meminfo: memFree=1385792/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=211540 CPUtime=4780.86
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 52933 0 0 0 478000 86 0 0 25 0 1 0 200840916 216616960 52452 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 52885 52452 67 130 0 52752 0
Current children cumulated CPU time (s) 4780.86
Current children cumulated vsize (KiB) 211540

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30461
/proc/meminfo: memFree=1374016/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=223040 CPUtime=4840.85
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 55856 0 0 0 483995 90 0 0 25 0 1 0 200840916 228392960 55375 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 55760 55375 67 130 0 55627 0
Current children cumulated CPU time (s) 4840.85
Current children cumulated vsize (KiB) 223040

[startup+4902.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 30461
/proc/meminfo: memFree=1374016/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=223040 CPUtime=4900.84
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 55856 0 0 0 489993 91 0 0 25 0 1 0 200840916 228392960 55375 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 55760 55375 67 130 0 55627 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 223040

[startup+4962.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 30461
/proc/meminfo: memFree=1373952/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=223040 CPUtime=4960.82
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 55856 0 0 0 495991 91 0 0 25 0 1 0 200840916 228392960 55375 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 55760 55375 67 130 0 55627 0
Current children cumulated CPU time (s) 4960.82
Current children cumulated vsize (KiB) 223040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 30461
/proc/meminfo: memFree=1373952/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=223040 CPUtime=5000.01
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 55864 0 0 0 499910 91 0 0 25 0 1 0 200840916 228392960 55383 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 55760 55383 67 130 0 55627 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 223040

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

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

[startup+5001.5 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 30461
/proc/meminfo: memFree=1373952/2055920 swapFree=4147180/4192956
[pid=30258] ppid=30256 vsize=223040 CPUtime=5000.01
/proc/30258/stat : 30258 (minisat_noasser) R 30256 30258 29966 0 -1 4194304 55864 0 0 0 499910 91 0 0 25 0 1 0 200840916 228392960 55383 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30258/statm: 55760 55383 67 130 0 55627 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 223040

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.54
CPU time (s): 5000.06
CPU user time (s): 4999.1
CPU system time (s): 0.953854
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 223040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.1
system time used= 0.953854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55864
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= 4706

runsolver used 3.88441 second user time and 10.9633 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Wed Apr 25 19:27:15 UTC 2007

IDJOB= 422183
IDBENCH= 24701
IDSOLVER= 189
FILE ID= node18/422183-1177529235

PBS_JOBID= 4686034

Free space on /tmp= 66487 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/color-18-4.sat05-443.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422183-1177529235/minisat_noassertions /tmp/evaluation/422183-1177529235/instance-422183-1177529235.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-422183-1177529235 -o ROOT/results/node18/solver-422183-1177529235 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422183-1177529235/minisat_noassertions /tmp/evaluation/422183-1177529235/instance-422183-1177529235.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ef7f419fe4e145465fe8ec684a206f9b

RANDOM SEED= 286617048

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1596296 kB
Buffers:         44948 kB
Cached:         314564 kB
SwapCached:      14828 kB
Active:         159064 kB
Inactive:       238792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1596296 kB
SwapTotal:     4192956 kB
SwapFree:      4147180 kB
Dirty:            3440 kB
Writeback:           0 kB
Mapped:          45012 kB
Slab:            47280 kB
Committed_AS:  5447284 kB
PageTables:       1812 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= 66487 MiB

End job on node18 on Wed Apr 25 20:50:39 UTC 2007