Trace number 421800

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 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
MD5SUMd27bb4ae488674c0e5d303cf0ee23c59
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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
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:  700                                                  |
0.00/0.00	c |  Number of clauses:    3500                                                 |
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 |     692     3492    10547 |     1164        0    nan |  0.000 % |
0.00/0.01	c |       101 |     692     3492    10547 |     1280      101     21 |  0.000 % |
0.00/0.01	c |       252 |     692     3492    10547 |     1408      252     22 |  0.000 % |
0.00/0.02	c |       477 |     692     3492    10547 |     1549      477     23 |  0.000 % |
0.00/0.04	c |       815 |     692     3492    10547 |     1704      815     23 |  0.000 % |
0.05/0.06	c |      1321 |     692     3492    10547 |     1874     1321     24 |  0.000 % |
0.09/0.10	c |      2082 |     692     3492    10547 |     2062     1118     24 |  0.000 % |
0.09/0.17	c |      3222 |     692     3492    10547 |     2268     1198     24 |  0.000 % |
0.19/0.26	c |      4930 |     692     3492    10547 |     2495     1740     26 |  0.000 % |
0.39/0.42	c |      7492 |     692     3492    10547 |     2744     1742     23 |  0.000 % |
0.59/0.68	c |     11336 |     692     3492    10547 |     3019     2774     24 |  0.000 % |
1.00/1.06	c |     17103 |     692     3492    10547 |     3321     2341     24 |  0.000 % |
1.59/1.67	c |     25755 |     692     3492    10547 |     3653     2522     25 |  0.000 % |
2.59/2.62	c |     38729 |     692     3492    10547 |     4018     2472     24 |  0.000 % |
3.99/4.05	c |     58190 |     692     3492    10547 |     4420     3578     26 |  0.000 % |
6.29/6.32	c |     87383 |     692     3492    10547 |     4862     3585     25 |  0.000 % |
9.69/9.74	c |    131172 |     692     3492    10547 |     5348     3102     23 |  0.000 % |
14.99/15.10	c |    196860 |     692     3492    10547 |     5883     3860     24 |  0.000 % |
23.68/23.75	c |    295386 |     692     3492    10547 |     6471     4212     24 |  0.000 % |
36.88/36.91	c |    443176 |     692     3492    10547 |     7118     5004     26 |  0.000 % |
57.57/57.64	c |    664859 |     692     3492    10547 |     7830     4219     23 |  0.000 % |
90.07/90.19	c |    997384 |     692     3492    10547 |     8613     5220     24 |  0.000 % |
141.05/141.10	c |   1496173 |     692     3492    10547 |     9475     5314     24 |  0.000 % |
222.93/223.03	c |   2244356 |     692     3492    10547 |    10422     4799     26 |  0.000 % |
347.40/347.51	c |   3366630 |     692     3492    10547 |    11465     5606     23 |  0.000 % |
546.34/546.51	c |   5050041 |     692     3492    10547 |    12611    11500     26 |  0.000 % |
863.26/863.56	c |   7575157 |     692     3492    10547 |    13872     7979     25 |  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/node11/watcher-421800-1177496003 -o ROOT/results/node11/solver-421800-1177496003 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421800-1177496003/minisat_noassertions /tmp/evaluation/421800-1177496003/instance-421800-1177496003.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 4466
/proc/meminfo: memFree=1756088/2055920 swapFree=4146740/4192956
[pid=4466] ppid=4464 vsize=2000 CPUtime=0
/proc/4466/stat : 4466 (minisat_noasser) R 4464 4466 3604 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 190649226 2048000 143 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4466/statm: 500 144 50 130 0 367 0

[startup+0.0594789 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 4466
/proc/meminfo: memFree=1756088/2055920 swapFree=4146740/4192956
[pid=4466] ppid=4464 vsize=1996 CPUtime=0.05
/proc/4466/stat : 4466 (minisat_noasser) R 4464 4466 3604 0 -1 4194304 195 0 0 0 5 0 0 0 18 0 1 0 190649226 2043904 181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4466/statm: 499 181 66 130 0 366 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1996

[startup+0.101483 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 4466
/proc/meminfo: memFree=1756088/2055920 swapFree=4146740/4192956
[pid=4466] ppid=4464 vsize=2128 CPUtime=0.09
/proc/4466/stat : 4466 (minisat_noasser) R 4464 4466 3604 0 -1 4194304 223 0 0 0 9 0 0 0 18 0 1 0 190649226 2179072 209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558231 0 0 4096 3 0 0 0 17 1 0 0
/proc/4466/statm: 532 209 66 130 0 399 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2128

[startup+0.301507 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 4466
/proc/meminfo: memFree=1756088/2055920 swapFree=4146740/4192956
[pid=4466] ppid=4464 vsize=2260 CPUtime=0.29
/proc/4466/stat : 4466 (minisat_noasser) R 4464 4466 3604 0 -1 4194304 249 0 0 0 29 0 0 0 19 0 1 0 190649226 2314240 235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/4466/statm: 565 235 66 130 0 432 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2260

[startup+0.701555 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 4466
/proc/meminfo: memFree=1756088/2055920 swapFree=4146740/4192956
[pid=4466] ppid=4464 vsize=2392 CPUtime=0.69
/proc/4466/stat : 4466 (minisat_noasser) R 4464 4466 3604 0 -1 4194304 287 0 0 0 69 0 0 0 23 0 1 0 190649226 2449408 273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/4466/statm: 598 273 66 130 0 465 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2392

[startup+1.50165 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 4467
/proc/meminfo: memFree=1755248/2055920 swapFree=4146740/4192956
[pid=4466] ppid=4464 vsize=2524 CPUtime=1.49
/proc/4466/stat : 4466 (minisat_noasser) R 4464 4466 3604 0 -1 4194304 326 0 0 0 149 0 0 0 25 0 1 0 190649226 2584576 312 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/4466/statm: 631 312 66 130 0 498 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2524

[startup+3.10284 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 4467
/proc/meminfo: memFree=1754864/2055920 swapFree=4146740/4192956
[pid=4466] ppid=4464 vsize=2796 CPUtime=3.09
/proc/4466/stat : 4466 (minisat_noasser) R 4464 4466 3604 0 -1 4194304 377 0 0 0 309 0 0 0 25 0 1 0 190649226 2863104 363 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 1 0 0
/proc/4466/statm: 699 363 66 130 0 566 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2796

[startup+6.30122 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 4467
/proc/meminfo: memFree=1754480/2055920 swapFree=4146740/4192956
[pid=4466] ppid=4464 vsize=2928 CPUtime=6.29
/proc/4466/stat : 4466 (minisat_noasser) R 4464 4466 3604 0 -1 4194304 432 0 0 0 629 0 0 0 25 0 1 0 190649226 2998272 418 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/4466/statm: 732 418 66 130 0 599 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2928

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 4467
/proc/meminfo: memFree=1754160/2055920 swapFree=4146740/4192956
[pid=4466] ppid=4464 vsize=3324 CPUtime=12.69
/proc/4466/stat : 4466 (minisat_noasser) R 4464 4466 3604 0 -1 4194304 512 0 0 0 1269 0 0 0 25 0 1 0 190649226 3403776 498 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/4466/statm: 831 498 66 130 0 698 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3324

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.94 2/78 4467
/proc/meminfo: memFree=1753712/2055920 swapFree=4146740/4192956
[pid=4466] ppid=4464 vsize=3724 CPUtime=25.48
/proc/4466/stat : 4466 (minisat_noasser) R 4464 4466 3604 0 -1 4194304 634 0 0 0 2548 0 0 0 25 0 1 0 190649226 3813376 620 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/4466/statm: 931 620 66 130 0 798 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3724

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.94 2/78 4467
/proc/meminfo: memFree=1753136/2055920 swapFree=4146740/4192956
[pid=4466] ppid=4464 vsize=4252 CPUtime=51.07
/proc/4466/stat : 4466 (minisat_noasser) R 4464 4466 3604 0 -1 4194304 760 0 0 0 5107 0 0 0 25 0 1 0 190649226 4354048 746 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/4466/statm: 1063 746 66 130 0 930 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4252

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.94 2/78 4467
/proc/meminfo: memFree=1752240/2055920 swapFree=4146740/4192956
[pid=4466] ppid=4464 vsize=5184 CPUtime=102.27
/proc/4466/stat : 4466 (minisat_noasser) R 4464 4466 3604 0 -1 4194304 966 0 0 0 10226 1 0 0 25 0 1 0 190649226 5308416 952 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/4466/statm: 1296 952 66 130 0 1163 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5184

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 4467
/proc/meminfo: memFree=1751600/2055920 swapFree=4146740/4192956
[pid=4466] ppid=4464 vsize=5844 CPUtime=162.25
/proc/4466/stat : 4466 (minisat_noasser) R 4464 4466 3604 0 -1 4194304 1130 0 0 0 16224 1 0 0 25 0 1 0 190649226 5984256 1116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4466/statm: 1461 1116 66 130 0 1328 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5844

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 4467
/proc/meminfo: memFree=1751216/2055920 swapFree=4146740/4192956
[pid=4466] ppid=4464 vsize=6108 CPUtime=222.23
/proc/4466/stat : 4466 (minisat_noasser) R 4464 4466 3604 0 -1 4194304 1223 0 0 0 22221 2 0 0 25 0 1 0 190649226 6254592 1209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/4466/statm: 1527 1209 66 130 0 1394 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6108

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 4467
/proc/meminfo: memFree=1750704/2055920 swapFree=4146740/4192956
[pid=4466] ppid=4464 vsize=6644 CPUtime=282.21
/proc/4466/stat : 4466 (minisat_noasser) R 4464 4466 3604 0 -1 4194304 1334 0 0 0 28219 2 0 0 25 0 1 0 190649226 6803456 1320 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/4466/statm: 1661 1320 66 130 0 1528 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6644

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 4467
/proc/meminfo: memFree=1750448/2055920 swapFree=4146740/4192956
[pid=4466] ppid=4464 vsize=6916 CPUtime=342.2
/proc/4466/stat : 4466 (minisat_noasser) R 4464 4466 3604 0 -1 4194304 1399 0 0 0 34217 3 0 0 25 0 1 0 190649226 7081984 1385 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4466/statm: 1729 1385 66 130 0 1596 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6916

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 4467
/proc/meminfo: memFree=1750064/2055920 swapFree=4146740/4192956
[pid=4466] ppid=4464 vsize=7312 CPUtime=402.18
/proc/4466/stat : 4466 (minisat_noasser) R 4464 4466 3604 0 -1 4194304 1513 0 0 0 40215 3 0 0 25 0 1 0 190649226 7487488 1499 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/4466/statm: 1828 1499 66 130 0 1695 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7312

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 4467
/proc/meminfo: memFree=1749808/2055920 swapFree=4146740/4192956
[pid=4466] ppid=4464 vsize=7588 CPUtime=462.17
/proc/4466/stat : 4466 (minisat_noasser) R 4464 4466 3604 0 -1 4194304 1577 0 0 0 46213 4 0 0 25 0 1 0 190649226 7770112 1563 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/4466/statm: 1897 1563 66 130 0 1764 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7588

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 4467
/proc/meminfo: memFree=1749552/2055920 swapFree=4146740/4192956
[pid=4466] ppid=4464 vsize=7824 CPUtime=522.15
/proc/4466/stat : 4466 (minisat_noasser) R 4464 4466 3604 0 -1 4194304 1629 0 0 0 52210 5 0 0 25 0 1 0 190649226 8011776 1615 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/4466/statm: 1956 1615 66 130 0 1823 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7824

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 4467
/proc/meminfo: memFree=1749168/2055920 swapFree=4146740/4192956
[pid=4466] ppid=4464 vsize=8224 CPUtime=582.13
/proc/4466/stat : 4466 (minisat_noasser) R 4464 4466 3604 0 -1 4194304 1727 0 0 0 58208 5 0 0 25 0 1 0 190649226 8421376 1713 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/4466/statm: 2056 1713 66 130 0 1923 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8224

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 4467
/proc/meminfo: memFree=1748912/2055920 swapFree=4146740/4192956
[pid=4466] ppid=4464 vsize=8496 CPUtime=642.12
/proc/4466/stat : 4466 (minisat_noasser) R 4464 4466 3604 0 -1 4194304 1790 0 0 0 64206 6 0 0 25 0 1 0 190649226 8699904 1776 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4466/statm: 2124 1776 66 130 0 1991 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8496

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 4467
/proc/meminfo: memFree=1748784/2055920 swapFree=4146740/4192956
[pid=4466] ppid=4464 vsize=8628 CPUtime=702.1
/proc/4466/stat : 4466 (minisat_noasser) R 4464 4466 3604 0 -1 4194304 1823 0 0 0 70204 6 0 0 25 0 1 0 190649226 8835072 1809 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/4466/statm: 2157 1809 66 130 0 2024 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 8628

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 4467
/proc/meminfo: memFree=1748592/2055920 swapFree=4146740/4192956
[pid=4466] ppid=4464 vsize=8756 CPUtime=762.09
/proc/4466/stat : 4466 (minisat_noasser) R 4464 4466 3604 0 -1 4194304 1857 0 0 0 76202 7 0 0 25 0 1 0 190649226 8966144 1843 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/4466/statm: 2189 1843 66 130 0 2056 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 8756

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 4467
/proc/meminfo: memFree=1748336/2055920 swapFree=4146740/4192956
[pid=4466] ppid=4464 vsize=8892 CPUtime=822.06
/proc/4466/stat : 4466 (minisat_noasser) R 4464 4466 3604 0 -1 4194304 1903 0 0 0 82199 7 0 0 25 0 1 0 190649226 9105408 1889 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/4466/statm: 2223 1889 66 130 0 2090 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 8892

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 4467
/proc/meminfo: memFree=1748080/2055920 swapFree=4146740/4192956
[pid=4466] ppid=4464 vsize=9156 CPUtime=882.05
/proc/4466/stat : 4466 (minisat_noasser) R 4464 4466 3604 0 -1 4194304 1972 0 0 0 88197 8 0 0 25 0 1 0 190649226 9375744 1958 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552431 0 0 4096 3 0 0 0 17 1 0 0
/proc/4466/statm: 2289 1958 66 130 0 2156 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 9156

[startup+942.302 s]
/proc/loadavg: 1.07 1.00 0.95 2/78 4467
/proc/meminfo: memFree=1747888/2055920 swapFree=4146740/4192956
[pid=4466] ppid=4464 vsize=9432 CPUtime=942.03
/proc/4466/stat : 4466 (minisat_noasser) R 4464 4466 3604 0 -1 4194304 2015 0 0 0 94195 8 0 0 25 0 1 0 190649226 9658368 2001 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/4466/statm: 2358 2001 66 130 0 2225 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 9432

[startup+1002.3 s]
/proc/loadavg: 1.03 1.00 0.95 2/78 4467
/proc/meminfo: memFree=1747696/2055920 swapFree=4146740/4192956
[pid=4466] ppid=4464 vsize=9564 CPUtime=1002.02
/proc/4466/stat : 4466 (minisat_noasser) R 4464 4466 3604 0 -1 4194304 2064 0 0 0 100193 9 0 0 25 0 1 0 190649226 9793536 2050 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4466/statm: 2391 2050 66 130 0 2258 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 9564

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 0.95 2/78 4467
/proc/meminfo: memFree=1747632/2055920 swapFree=4146740/4192956
[pid=4466] ppid=4464 vsize=9684 CPUtime=1062
/proc/4466/stat : 4466 (minisat_noasser) R 4464 4466 3604 0 -1 4194304 2089 0 0 0 106191 9 0 0 25 0 1 0 190649226 9916416 2075 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/4466/statm: 2421 2075 66 130 0 2288 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 9684

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 4467
/proc/meminfo: memFree=1747504/2055920 swapFree=4146740/4192956
[pid=4466] ppid=4464 vsize=9816 CPUtime=1121.99
/proc/4466/stat : 4466 (minisat_noasser) R 4464 4466 3604 0 -1 4194304 2122 0 0 0 112189 10 0 0 25 0 1 0 190649226 10051584 2108 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/4466/statm: 2454 2108 66 130 0 2321 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 9816

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 4467
/proc/meminfo: memFree=1747376/2055920 swapFree=4146740/4192956
[pid=4466] ppid=4464 vsize=9952 CPUtime=1181.97
/proc/4466/stat : 4466 (minisat_noasser) R 4464 4466 3604 0 -1 4194304 2163 0 0 0 118186 11 0 0 25 0 1 0 190649226 10190848 2149 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546812 0 0 4096 3 0 0 0 17 1 0 0
/proc/4466/statm: 2488 2149 66 130 0 2355 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 9952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 4467
/proc/meminfo: memFree=1747312/2055920 swapFree=4146740/4192956
[pid=4466] ppid=4464 vsize=9952 CPUtime=1200.07
/proc/4466/stat : 4466 (minisat_noasser) R 4464 4466 3604 0 -1 4194304 2172 0 0 0 119996 11 0 0 25 0 1 0 190649226 10190848 2158 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4466/statm: 2488 2158 66 130 0 2355 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9952

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.117982
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 9952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2172
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= 2403

runsolver used 0.968852 second user time and 2.42863 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Wed Apr 25 10:13:23 UTC 2007

IDJOB= 421800
IDBENCH= 24703
IDSOLVER= 188
FILE ID= node11/421800-1177496003

PBS_JOBID= 4685869

Free space on /tmp= 66350 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421800-1177496003/minisat_noassertions /tmp/evaluation/421800-1177496003/instance-421800-1177496003.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-421800-1177496003 -o ROOT/results/node11/solver-421800-1177496003 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421800-1177496003/minisat_noassertions /tmp/evaluation/421800-1177496003/instance-421800-1177496003.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  d27bb4ae488674c0e5d303cf0ee23c59

RANDOM SEED= 83656757

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1756496 kB
Buffers:         39872 kB
Cached:         152080 kB
SwapCached:      15312 kB
Active:         180816 kB
Inactive:        72960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756496 kB
SwapTotal:     4192956 kB
SwapFree:      4146740 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          67676 kB
Slab:            30984 kB
Committed_AS:  6389772 kB
PageTables:       1956 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= 66350 MiB

End job on node11 on Wed Apr 25 10:33:25 UTC 2007