Trace number 422185

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) 5000.11 5001.61

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 % |
0.00/0.06	c |      1321 |     692     3492    10547 |     1874     1321     24 |  0.000 % |
0.10/0.11	c |      2082 |     692     3492    10547 |     2062     1118     24 |  0.000 % |
0.10/0.17	c |      3222 |     692     3492    10547 |     2268     1198     24 |  0.000 % |
0.19/0.27	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 % |
3.99/4.06	c |     58190 |     692     3492    10547 |     4420     3578     26 |  0.000 % |
6.29/6.33	c |     87383 |     692     3492    10547 |     4862     3585     25 |  0.000 % |
9.69/9.76	c |    131172 |     692     3492    10547 |     5348     3102     23 |  0.000 % |
15.09/15.15	c |    196860 |     692     3492    10547 |     5883     3860     24 |  0.000 % |
23.79/23.84	c |    295386 |     692     3492    10547 |     6471     4212     24 |  0.000 % |
36.98/37.05	c |    443176 |     692     3492    10547 |     7118     5004     26 |  0.000 % |
57.88/57.91	c |    664859 |     692     3492    10547 |     7830     4219     23 |  0.000 % |
90.67/90.73	c |    997384 |     692     3492    10547 |     8613     5220     24 |  0.000 % |
141.86/141.98	c |   1496173 |     692     3492    10547 |     9475     5314     24 |  0.000 % |
224.33/224.43	c |   2244356 |     692     3492    10547 |    10422     4799     26 |  0.000 % |
349.80/349.98	c |   3366630 |     692     3492    10547 |    11465     5606     23 |  0.000 % |
551.34/551.54	c |   5050041 |     692     3492    10547 |    12611    11500     26 |  0.000 % |
871.65/871.98	c |   7575157 |     692     3492    10547 |    13872     7979     25 |  0.000 % |
1395.80/1396.24	c |  11362832 |     692     3492    10547 |    15260    12699     27 |  0.000 % |
2217.67/2218.43	c |  17044344 |     692     3492    10547 |    16786    10602     25 |  0.000 % |
3533.00/3534.15	c |  25566614 |     692     3492    10547 |    18464    16656     26 |  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/node27/watcher-422185-1177529266 -o ROOT/results/node27/solver-422185-1177529266 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422185-1177529266/minisat_noassertions /tmp/evaluation/422185-1177529266/instance-422185-1177529266.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: 0.92 0.98 0.99 2/65 15156
/proc/meminfo: memFree=1731680/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=2000 CPUtime=0
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 165622519 2048000 141 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 500 141 50 130 0 367 0

[startup+0.0780521 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15156
/proc/meminfo: memFree=1731680/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=2128 CPUtime=0.07
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 208 0 0 0 7 0 0 0 18 0 1 0 165622519 2179072 194 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548006 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 532 194 66 130 0 399 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2128

[startup+0.102052 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15156
/proc/meminfo: memFree=1731680/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=2128 CPUtime=0.1
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 223 0 0 0 10 0 0 0 18 0 1 0 165622519 2179072 209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 532 209 66 130 0 399 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2128

[startup+0.301072 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15156
/proc/meminfo: memFree=1731680/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=2260 CPUtime=0.29
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 249 0 0 0 29 0 0 0 19 0 1 0 165622519 2314240 235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547299 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 565 235 66 130 0 432 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2260

[startup+0.701113 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15156
/proc/meminfo: memFree=1731680/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=2392 CPUtime=0.69
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 287 0 0 0 69 0 0 0 22 0 1 0 165622519 2449408 273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551360 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 598 273 66 130 0 465 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2392

[startup+1.50119 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 15157
/proc/meminfo: memFree=1730776/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=2524 CPUtime=1.49
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 326 0 0 0 149 0 0 0 25 0 1 0 165622519 2584576 312 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 631 312 66 130 0 498 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2524

[startup+3.10136 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 15157
/proc/meminfo: memFree=1730456/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=2796 CPUtime=3.09
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 377 0 0 0 309 0 0 0 25 0 1 0 165622519 2863104 363 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547072 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 699 363 66 130 0 566 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2796

[startup+6.30168 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 15157
/proc/meminfo: memFree=1730136/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=2928 CPUtime=6.29
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 432 0 0 0 629 0 0 0 25 0 1 0 165622519 2998272 418 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546791 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 732 418 66 130 0 599 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2928

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 15157
/proc/meminfo: memFree=1729688/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=3324 CPUtime=12.69
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 512 0 0 0 1269 0 0 0 25 0 1 0 165622519 3403776 498 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552910 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 831 498 66 130 0 698 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3324

[startup+25.5026 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 15157
/proc/meminfo: memFree=1729240/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=3724 CPUtime=25.49
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 634 0 0 0 2549 0 0 0 25 0 1 0 165622519 3813376 620 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 931 620 66 130 0 798 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3724

[startup+51.1022 s]
/proc/loadavg: 0.96 0.98 0.99 3/66 15157
/proc/meminfo: memFree=1728664/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=4252 CPUtime=51.08
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 760 0 0 0 5108 0 0 0 25 0 1 0 165622519 4354048 746 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548770 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 1063 746 66 130 0 930 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4252

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 15159
/proc/meminfo: memFree=1727832/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=5184 CPUtime=102.27
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 966 0 0 0 10227 0 0 0 25 0 1 0 165622519 5308416 952 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/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 0.99 2/66 15159
/proc/meminfo: memFree=1727128/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=5712 CPUtime=162.24
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 1125 0 0 0 16224 0 0 0 25 0 1 0 165622519 5849088 1111 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 1428 1111 66 130 0 1295 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5712

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15159
/proc/meminfo: memFree=1726680/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=6108 CPUtime=222.23
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 1221 0 0 0 22223 0 0 0 25 0 1 0 165622519 6254592 1207 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 1527 1207 66 130 0 1394 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6108

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15159
/proc/meminfo: memFree=1726296/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=6644 CPUtime=282.21
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 1331 0 0 0 28221 0 0 0 25 0 1 0 165622519 6803456 1317 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 1661 1317 66 130 0 1528 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6644

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15159
/proc/meminfo: memFree=1726040/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=6916 CPUtime=342.2
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 1397 0 0 0 34219 1 0 0 25 0 1 0 165622519 7081984 1383 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 1729 1383 66 130 0 1596 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6916

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15159
/proc/meminfo: memFree=1725592/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=7312 CPUtime=402.18
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 1509 0 0 0 40217 1 0 0 25 0 1 0 165622519 7487488 1495 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 1828 1495 66 130 0 1695 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7312

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15159
/proc/meminfo: memFree=1725336/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=7588 CPUtime=462.16
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 1575 0 0 0 46215 1 0 0 25 0 1 0 165622519 7770112 1561 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558274 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 1897 1561 66 130 0 1764 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7588

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15159
/proc/meminfo: memFree=1725144/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=7824 CPUtime=522.14
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 1629 0 0 0 52213 1 0 0 25 0 1 0 165622519 8011776 1615 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 1956 1615 66 130 0 1823 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 7824

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15159
/proc/meminfo: memFree=1724760/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=8224 CPUtime=582.13
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 1721 0 0 0 58212 1 0 0 25 0 1 0 165622519 8421376 1707 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 2056 1707 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 0.99 2/66 15159
/proc/meminfo: memFree=1724504/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=8364 CPUtime=642.11
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 1784 0 0 0 64210 1 0 0 25 0 1 0 165622519 8564736 1770 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552774 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 2091 1770 66 130 0 1958 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 8364


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15359
/proc/meminfo: memFree=1718232/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=14240 CPUtime=4001.07
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 3208 0 0 0 400099 8 0 0 25 0 1 0 165622519 14581760 3194 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 3560 3194 66 130 0 3427 0
Current children cumulated CPU time (s) 4001.07
Current children cumulated vsize (KiB) 14240

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15359
/proc/meminfo: memFree=1718360/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=14240 CPUtime=4061.06
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 3217 0 0 0 406098 8 0 0 25 0 1 0 165622519 14581760 3203 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 3560 3203 66 130 0 3427 0
Current children cumulated CPU time (s) 4061.06
Current children cumulated vsize (KiB) 14240

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15359
/proc/meminfo: memFree=1718168/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=14388 CPUtime=4121.04
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 3242 0 0 0 412096 8 0 0 25 0 1 0 165622519 14733312 3228 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 3597 3228 66 130 0 3464 0
Current children cumulated CPU time (s) 4121.04
Current children cumulated vsize (KiB) 14388

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15359
/proc/meminfo: memFree=1718040/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=14388 CPUtime=4181.02
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 3264 0 0 0 418094 8 0 0 25 0 1 0 165622519 14733312 3250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548912 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 3597 3250 66 130 0 3464 0
Current children cumulated CPU time (s) 4181.02
Current children cumulated vsize (KiB) 14388

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15359
/proc/meminfo: memFree=1717976/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=14524 CPUtime=4241
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 3290 0 0 0 424092 8 0 0 25 0 1 0 165622519 14872576 3276 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 3631 3276 66 130 0 3498 0
Current children cumulated CPU time (s) 4241
Current children cumulated vsize (KiB) 14524

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15359
/proc/meminfo: memFree=1717912/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=14524 CPUtime=4300.99
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 3290 0 0 0 430091 8 0 0 25 0 1 0 165622519 14872576 3276 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 3631 3276 66 130 0 3498 0
Current children cumulated CPU time (s) 4300.99
Current children cumulated vsize (KiB) 14524

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15359
/proc/meminfo: memFree=1717848/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=14668 CPUtime=4360.97
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 3301 0 0 0 436089 8 0 0 25 0 1 0 165622519 15020032 3287 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 3667 3287 66 130 0 3534 0
Current children cumulated CPU time (s) 4360.97
Current children cumulated vsize (KiB) 14668

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15359
/proc/meminfo: memFree=1717720/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=14668 CPUtime=4420.95
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 3323 0 0 0 442087 8 0 0 25 0 1 0 165622519 15020032 3309 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 3667 3309 66 130 0 3534 0
Current children cumulated CPU time (s) 4420.95
Current children cumulated vsize (KiB) 14668

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15359
/proc/meminfo: memFree=1717720/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=14800 CPUtime=4480.93
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 3333 0 0 0 448085 8 0 0 25 0 1 0 165622519 15155200 3319 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 3700 3319 66 130 0 3567 0
Current children cumulated CPU time (s) 4480.93
Current children cumulated vsize (KiB) 14800

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15359
/proc/meminfo: memFree=1717656/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=14800 CPUtime=4540.93
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 3339 0 0 0 454084 9 0 0 25 0 1 0 165622519 15155200 3325 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 3700 3325 66 130 0 3567 0
Current children cumulated CPU time (s) 4540.93
Current children cumulated vsize (KiB) 14800

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15359
/proc/meminfo: memFree=1717592/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=14800 CPUtime=4600.91
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 3355 0 0 0 460082 9 0 0 25 0 1 0 165622519 15155200 3341 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 3700 3341 66 130 0 3567 0
Current children cumulated CPU time (s) 4600.91
Current children cumulated vsize (KiB) 14800

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15359
/proc/meminfo: memFree=1717528/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=14800 CPUtime=4660.89
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 3358 0 0 0 466080 9 0 0 25 0 1 0 165622519 15155200 3344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 3700 3344 66 130 0 3567 0
Current children cumulated CPU time (s) 4660.89
Current children cumulated vsize (KiB) 14800

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15359
/proc/meminfo: memFree=1717592/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=14936 CPUtime=4720.88
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 3367 0 0 0 472079 9 0 0 25 0 1 0 165622519 15294464 3353 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 3734 3353 66 130 0 3601 0
Current children cumulated CPU time (s) 4720.88
Current children cumulated vsize (KiB) 14936

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15359
/proc/meminfo: memFree=1717592/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=14936 CPUtime=4780.86
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 3392 0 0 0 478077 9 0 0 25 0 1 0 165622519 15294464 3378 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 3734 3378 66 130 0 3601 0
Current children cumulated CPU time (s) 4780.86
Current children cumulated vsize (KiB) 14936

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15359
/proc/meminfo: memFree=1717528/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=15084 CPUtime=4840.84
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 3398 0 0 0 484075 9 0 0 25 0 1 0 165622519 15446016 3384 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 3771 3384 66 130 0 3638 0
Current children cumulated CPU time (s) 4840.84
Current children cumulated vsize (KiB) 15084

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15359
/proc/meminfo: memFree=1717464/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=15084 CPUtime=4900.82
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 3408 0 0 0 490073 9 0 0 25 0 1 0 165622519 15446016 3394 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 3771 3394 66 130 0 3638 0
Current children cumulated CPU time (s) 4900.82
Current children cumulated vsize (KiB) 15084

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15359
/proc/meminfo: memFree=1717400/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=15084 CPUtime=4960.8
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 3425 0 0 0 496071 9 0 0 25 0 1 0 165622519 15446016 3411 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 3771 3411 66 130 0 3638 0
Current children cumulated CPU time (s) 4960.8
Current children cumulated vsize (KiB) 15084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15359
/proc/meminfo: memFree=1717336/2055920 swapFree=4182888/4192956
[pid=15156] ppid=15154 vsize=15212 CPUtime=5000.1
/proc/15156/stat : 15156 (minisat_noasser) R 15154 15156 14808 0 -1 4194304 3430 0 0 0 500001 9 0 0 25 0 1 0 165622519 15577088 3416 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/15156/statm: 3803 3416 66 130 0 3670 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 15212

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): 5001.61
CPU time (s): 5000.11
CPU user time (s): 5000.02
CPU system time (s): 0.098984
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 15216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.02
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3430
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= 9247

runsolver used 3.42648 second user time and 10.2794 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Wed Apr 25 19:27:46 UTC 2007

IDJOB= 422185
IDBENCH= 24703
IDSOLVER= 189
FILE ID= node27/422185-1177529266

PBS_JOBID= 4686012

Free space on /tmp= 66376 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/422185-1177529266/minisat_noassertions /tmp/evaluation/422185-1177529266/instance-422185-1177529266.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-422185-1177529266 -o ROOT/results/node27/solver-422185-1177529266 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422185-1177529266/minisat_noassertions /tmp/evaluation/422185-1177529266/instance-422185-1177529266.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d27bb4ae488674c0e5d303cf0ee23c59

RANDOM SEED= 993177056

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1732152 kB
Buffers:         27048 kB
Cached:         245076 kB
SwapCached:       4364 kB
Active:         108672 kB
Inactive:       173664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1732152 kB
SwapTotal:     4192956 kB
SwapFree:      4182888 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            27516 kB
Committed_AS:  2167176 kB
PageTables:       1412 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= 66376 MiB

End job on node27 on Wed Apr 25 20:51:10 UTC 2007