Trace number 421297

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 1200.08 1200.45

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1875179522-13.cnf
MD5SUMf979b4d94220d5b0c9f873e781895a92
Bench CategoryRANDOM (random 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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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:  19000                                                |
0.00/0.00	c |  Number of clauses:    79800                                                |
0.09/0.17	c |  Parsing time:         0.16         s                                       |
0.29/0.39	c ============================[ Search Statistics ]==============================
0.29/0.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.39	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.39	c ===============================================================================
0.29/0.39	c |         0 |   18418    78870   239723 |    26290        0    nan |  0.000 % |
0.39/0.47	c |       100 |   18418    78870   239723 |    28919      100    201 |  0.000 % |
0.49/0.58	c |       251 |   18418    78870   239723 |    31810      251    172 |  0.000 % |
0.69/0.74	c |       476 |   18418    78870   239723 |    34991      476    185 |  0.000 % |
0.89/0.96	c |       815 |   18418    78870   239723 |    38491      815    187 |  0.000 % |
1.19/1.29	c |      1321 |   18418    78870   239723 |    42340     1321    216 |  0.000 % |
1.69/1.79	c |      2081 |   18418    78870   239723 |    46574     2081    223 |  0.000 % |
2.49/2.54	c |      3220 |   18418    78870   239723 |    51231     3220    226 |  0.000 % |
3.69/3.78	c |      4929 |   18418    78870   239723 |    56354     4929    258 |  0.000 % |
5.59/5.67	c |      7491 |   18418    78870   239723 |    61990     7491    264 |  0.000 % |
8.69/8.73	c |     11335 |   18418    78870   239723 |    68189    11335    281 |  0.000 % |
13.49/13.56	c |     17101 |   18418    78870   239723 |    75008    17101    292 |  0.000 % |
22.09/22.11	c |     25750 |   18418    78870   239723 |    82509    25750    321 |  0.000 % |
35.99/36.04	c |     38726 |   18418    78870   239723 |    90760    38726    320 |  0.000 % |
58.28/58.37	c |     58188 |   18418    78870   239723 |    99836    58188    319 |  0.000 % |
104.97/105.05	c |     87380 |   18418    78870   239723 |   109819    87380    350 |  0.000 % |
174.35/174.45	c |    131170 |   18418    78870   239723 |   120801    31120    361 |  0.000 % |
314.02/314.13	c |    196854 |   18418    78870   239723 |   132882    96804    367 |  0.000 % |
529.17/529.45	c |    295381 |   18418    78870   239723 |   146170    73942    441 |  0.000 % |
889.29/889.60	c |    443173 |   18418    78870   239723 |   160787    88425    394 |  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/node52/watcher-421297-1177502031 -o ROOT/results/node52/solver-421297-1177502031 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421297-1177502031/minisat_noassertions /tmp/evaluation/421297-1177502031/instance-421297-1177502031.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: 1.00 1.00 0.94 3/64 14618
/proc/meminfo: memFree=1811860/2055920 swapFree=4182996/4192956
[pid=14618] ppid=14616 vsize=2476 CPUtime=0
/proc/14618/stat : 14618 (minisat_noasser) R 14616 14618 13519 0 -1 4194304 526 0 0 0 0 0 0 0 18 0 1 0 105048184 2535424 512 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549237 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 619 513 49 130 0 486 0

[startup+0.043137 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 14618
/proc/meminfo: memFree=1811860/2055920 swapFree=4182996/4192956
[pid=14618] ppid=14616 vsize=5544 CPUtime=0.03
/proc/14618/stat : 14618 (minisat_noasser) R 14616 14618 13519 0 -1 4194304 1206 0 0 0 3 0 0 0 18 0 1 0 105048184 5677056 1175 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 1386 1175 50 130 0 1253 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5544

[startup+0.101139 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 14618
/proc/meminfo: memFree=1811860/2055920 swapFree=4182996/4192956
[pid=14618] ppid=14616 vsize=7220 CPUtime=0.09
/proc/14618/stat : 14618 (minisat_noasser) R 14616 14618 13519 0 -1 4194304 1586 0 0 0 9 0 0 0 18 0 1 0 105048184 7393280 1555 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 1805 1556 50 130 0 1672 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7220

[startup+0.301153 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 14618
/proc/meminfo: memFree=1811860/2055920 swapFree=4182996/4192956
[pid=14618] ppid=14616 vsize=9304 CPUtime=0.29
/proc/14618/stat : 14618 (minisat_noasser) R 14616 14618 13519 0 -1 4194304 2159 0 0 0 28 1 0 0 19 0 1 0 105048184 9527296 2128 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521180 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 2326 2128 62 130 0 2193 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9304

[startup+0.701178 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 14618
/proc/meminfo: memFree=1811860/2055920 swapFree=4182996/4192956
[pid=14618] ppid=14616 vsize=8584 CPUtime=0.69
/proc/14618/stat : 14618 (minisat_noasser) R 14616 14618 13519 0 -1 4194304 2258 0 0 0 68 1 0 0 22 0 1 0 105048184 8790016 1975 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 2146 1975 67 130 0 2013 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8584

[startup+1.50123 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 14619
/proc/meminfo: memFree=1803852/2055920 swapFree=4182996/4192956
[pid=14618] ppid=14616 vsize=9508 CPUtime=1.49
/proc/14618/stat : 14618 (minisat_noasser) R 14616 14618 13519 0 -1 4194304 2500 0 0 0 148 1 0 0 25 0 1 0 105048184 9736192 2217 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552604 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 2377 2217 67 130 0 2244 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9508

[startup+3.10134 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 14619
/proc/meminfo: memFree=1802316/2055920 swapFree=4182996/4192956
[pid=14618] ppid=14616 vsize=11752 CPUtime=3.09
/proc/14618/stat : 14618 (minisat_noasser) R 14616 14618 13519 0 -1 4194304 3065 0 0 0 307 2 0 0 25 0 1 0 105048184 12034048 2782 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 2938 2782 67 130 0 2805 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11752

[startup+6.30156 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 14619
/proc/meminfo: memFree=1797132/2055920 swapFree=4182996/4192956
[pid=14618] ppid=14616 vsize=16784 CPUtime=6.29
/proc/14618/stat : 14618 (minisat_noasser) R 14616 14618 13519 0 -1 4194304 4301 0 0 0 626 3 0 0 25 0 1 0 105048184 17186816 4018 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 4196 4018 67 130 0 4063 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16784

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 14619
/proc/meminfo: memFree=1786892/2055920 swapFree=4182996/4192956
[pid=14618] ppid=14616 vsize=26752 CPUtime=12.69
/proc/14618/stat : 14618 (minisat_noasser) R 14616 14618 13519 0 -1 4194304 6793 0 0 0 1264 5 0 0 25 0 1 0 105048184 27394048 6510 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 6688 6510 67 130 0 6555 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26752

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 14619
/proc/meminfo: memFree=1767436/2055920 swapFree=4182996/4192956
[pid=14618] ppid=14616 vsize=45292 CPUtime=25.49
/proc/14618/stat : 14618 (minisat_noasser) R 14616 14618 13519 0 -1 4194304 11432 0 0 0 2540 9 0 0 25 0 1 0 105048184 46379008 11149 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 11323 11149 67 130 0 11190 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45292

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 14619
/proc/meminfo: memFree=1737612/2055920 swapFree=4182996/4192956
[pid=14618] ppid=14616 vsize=75232 CPUtime=51.08
/proc/14618/stat : 14618 (minisat_noasser) R 14616 14618 13519 0 -1 4194304 18926 0 0 0 5094 14 0 0 25 0 1 0 105048184 77037568 18643 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 18808 18643 67 130 0 18675 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 75232

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 14619
/proc/meminfo: memFree=1683468/2055920 swapFree=4182996/4192956
[pid=14618] ppid=14616 vsize=128864 CPUtime=102.27
/proc/14618/stat : 14618 (minisat_noasser) R 14616 14618 13519 0 -1 4194304 32313 0 0 0 10201 26 0 0 25 0 1 0 105048184 131956736 32030 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 32216 32030 67 130 0 32083 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 128864

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 14619
/proc/meminfo: memFree=1643724/2055920 swapFree=4182996/4192956
[pid=14618] ppid=14616 vsize=168316 CPUtime=162.25
/proc/14618/stat : 14618 (minisat_noasser) R 14616 14618 13519 0 -1 4194304 42186 0 0 0 16189 36 0 0 25 0 1 0 105048184 172355584 41903 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552440 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 42079 41903 67 130 0 41946 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 168316

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 14619
/proc/meminfo: memFree=1643724/2055920 swapFree=4182996/4192956
[pid=14618] ppid=14616 vsize=168316 CPUtime=222.25
/proc/14618/stat : 14618 (minisat_noasser) R 14616 14618 13519 0 -1 4194304 42186 0 0 0 22188 37 0 0 25 0 1 0 105048184 172355584 41903 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 42079 41903 67 130 0 41946 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 168316

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 14619
/proc/meminfo: memFree=1643724/2055920 swapFree=4182996/4192956
[pid=14618] ppid=14616 vsize=168316 CPUtime=282.23
/proc/14618/stat : 14618 (minisat_noasser) R 14616 14618 13519 0 -1 4194304 42186 0 0 0 28186 37 0 0 25 0 1 0 105048184 172355584 41903 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 42079 41903 67 130 0 41946 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 168316

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 14619
/proc/meminfo: memFree=1629964/2055920 swapFree=4182996/4192956
[pid=14618] ppid=14616 vsize=182468 CPUtime=342.22
/proc/14618/stat : 14618 (minisat_noasser) R 14616 14618 13519 0 -1 4194304 45718 0 0 0 34181 41 0 0 25 0 1 0 105048184 186847232 45435 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 45617 45435 67 130 0 45484 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 182468

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 14619
/proc/meminfo: memFree=1593612/2055920 swapFree=4182996/4192956
[pid=14618] ppid=14616 vsize=218416 CPUtime=402.2
/proc/14618/stat : 14618 (minisat_noasser) R 14616 14618 13519 0 -1 4194304 54705 0 0 0 40171 49 0 0 25 0 1 0 105048184 223657984 54422 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 54604 54422 67 130 0 54471 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 218416

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/71 14783
/proc/meminfo: memFree=1592140/2055920 swapFree=4182996/4192956
[pid=14618] ppid=14616 vsize=218416 CPUtime=462.1
/proc/14618/stat : 14618 (minisat_noasser) R 14616 14618 13519 0 -1 4194304 54705 0 0 0 46161 49 0 0 25 0 1 0 105048184 223657984 54422 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 54604 54422 67 130 0 54471 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 218416

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 14817
/proc/meminfo: memFree=1593164/2055920 swapFree=4182996/4192956
[pid=14618] ppid=14616 vsize=218416 CPUtime=522.07
/proc/14618/stat : 14618 (minisat_noasser) R 14616 14618 13519 0 -1 4194304 54705 0 0 0 52157 50 0 0 25 0 1 0 105048184 223657984 54422 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 54604 54422 67 130 0 54471 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 218416

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 14817
/proc/meminfo: memFree=1593228/2055920 swapFree=4182996/4192956
[pid=14618] ppid=14616 vsize=218416 CPUtime=582.06
/proc/14618/stat : 14618 (minisat_noasser) R 14616 14618 13519 0 -1 4194304 54705 0 0 0 58156 50 0 0 25 0 1 0 105048184 223657984 54422 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 54604 54422 67 130 0 54471 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 218416

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 14817
/proc/meminfo: memFree=1586508/2055920 swapFree=4182996/4192956
[pid=14618] ppid=14616 vsize=225160 CPUtime=642.04
/proc/14618/stat : 14618 (minisat_noasser) R 14616 14618 13519 0 -1 4194304 56416 0 0 0 64153 51 0 0 25 0 1 0 105048184 230563840 56133 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 56290 56133 67 130 0 56157 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 225160

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 14817
/proc/meminfo: memFree=1555788/2055920 swapFree=4182996/4192956
[pid=14618] ppid=14616 vsize=256392 CPUtime=702.03
/proc/14618/stat : 14618 (minisat_noasser) R 14616 14618 13519 0 -1 4194304 64172 0 0 0 70143 60 0 0 25 0 1 0 105048184 262545408 63889 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 64098 63889 67 130 0 63965 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 256392

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 14817
/proc/meminfo: memFree=1555340/2055920 swapFree=4182996/4192956
[pid=14618] ppid=14616 vsize=256524 CPUtime=762.02
/proc/14618/stat : 14618 (minisat_noasser) R 14616 14618 13519 0 -1 4194304 64200 0 0 0 76142 60 0 0 25 0 1 0 105048184 262680576 63917 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 64131 63917 67 130 0 63998 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 256524

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 14817
/proc/meminfo: memFree=1555340/2055920 swapFree=4182996/4192956
[pid=14618] ppid=14616 vsize=256524 CPUtime=822.01
/proc/14618/stat : 14618 (minisat_noasser) R 14616 14618 13519 0 -1 4194304 64200 0 0 0 82141 60 0 0 25 0 1 0 105048184 262680576 63917 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134554689 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 64131 63917 67 130 0 63998 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 256524

[startup+882.302 s]
/proc/loadavg: 1.05 1.01 0.95 2/65 14817
/proc/meminfo: memFree=1555276/2055920 swapFree=4182996/4192956
[pid=14618] ppid=14616 vsize=256524 CPUtime=881.99
/proc/14618/stat : 14618 (minisat_noasser) R 14616 14618 13519 0 -1 4194304 64200 0 0 0 88139 60 0 0 25 0 1 0 105048184 262680576 63917 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 64131 63917 67 130 0 63998 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 256524

[startup+942.302 s]
/proc/loadavg: 1.06 1.02 0.95 2/65 14819
/proc/meminfo: memFree=1555340/2055920 swapFree=4182996/4192956
[pid=14618] ppid=14616 vsize=256524 CPUtime=941.98
/proc/14618/stat : 14618 (minisat_noasser) R 14616 14618 13519 0 -1 4194304 64200 0 0 0 94138 60 0 0 25 0 1 0 105048184 262680576 63917 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 64131 63917 67 130 0 63998 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 256524

[startup+1002.3 s]
/proc/loadavg: 1.02 1.02 0.95 2/65 14819
/proc/meminfo: memFree=1555276/2055920 swapFree=4182996/4192956
[pid=14618] ppid=14616 vsize=256524 CPUtime=1001.97
/proc/14618/stat : 14618 (minisat_noasser) R 14616 14618 13519 0 -1 4194304 64200 0 0 0 100137 60 0 0 25 0 1 0 105048184 262680576 63917 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 64131 63917 67 130 0 63998 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 256524

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 0.95 2/65 14819
/proc/meminfo: memFree=1537868/2055920 swapFree=4182996/4192956
[pid=14618] ppid=14616 vsize=274260 CPUtime=1061.95
/proc/14618/stat : 14618 (minisat_noasser) R 14616 14618 13519 0 -1 4194304 68639 0 0 0 106130 65 0 0 25 0 1 0 105048184 280842240 68356 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 68565 68356 67 130 0 68432 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 274260

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 14819
/proc/meminfo: memFree=1536076/2055920 swapFree=4182996/4192956
[pid=14618] ppid=14616 vsize=275580 CPUtime=1121.94
/proc/14618/stat : 14618 (minisat_noasser) R 14616 14618 13519 0 -1 4194304 68974 0 0 0 112128 66 0 0 25 0 1 0 105048184 282193920 68691 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 68895 68691 67 130 0 68762 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 275580

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 14819
/proc/meminfo: memFree=1536076/2055920 swapFree=4182996/4192956
[pid=14618] ppid=14616 vsize=275580 CPUtime=1181.93
/proc/14618/stat : 14618 (minisat_noasser) R 14616 14618 13519 0 -1 4194304 68974 0 0 0 118127 66 0 0 25 0 1 0 105048184 282193920 68691 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 68895 68691 67 130 0 68762 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 275580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 14819
/proc/meminfo: memFree=1536076/2055920 swapFree=4182996/4192956
[pid=14618] ppid=14616 vsize=275580 CPUtime=1200.03
/proc/14618/stat : 14618 (minisat_noasser) R 14616 14618 13519 0 -1 4194304 68974 0 0 0 119937 66 0 0 25 0 1 0 105048184 282193920 68691 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 68895 68691 67 130 0 68762 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 275580

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): 1200.45
CPU time (s): 1200.08
CPU user time (s): 1199.37
CPU system time (s): 0.706892
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 275580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.37
system time used= 0.706892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68974
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= 1538

runsolver used 0.939857 second user time and 2.39264 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Wed Apr 25 11:53:51 UTC 2007

IDJOB= 421297
IDBENCH= 20206
IDSOLVER= 188
FILE ID= node52/421297-1177502031

PBS_JOBID= 4685826

Free space on /tmp= 66311 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1875179522-13.cnf
COMMAND LINE= /tmp/evaluation/421297-1177502031/minisat_noassertions /tmp/evaluation/421297-1177502031/instance-421297-1177502031.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-421297-1177502031 -o ROOT/results/node52/solver-421297-1177502031 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421297-1177502031/minisat_noassertions /tmp/evaluation/421297-1177502031/instance-421297-1177502031.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  f979b4d94220d5b0c9f873e781895a92

RANDOM SEED= 23330665

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1812204 kB
Buffers:         19320 kB
Cached:         148616 kB
SwapCached:       3968 kB
Active:          68556 kB
Inactive:       111504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812204 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:            3072 kB
Writeback:           0 kB
Mapped:          18116 kB
Slab:            49552 kB
Committed_AS:  1818592 kB
PageTables:       1492 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= 66311 MiB

End job on node52 on Wed Apr 25 12:13:54 UTC 2007