Trace number 421042

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) 1200.11 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1299158672-14.SAT.shuffled.cnf
MD5SUMbb020a272b82c40a137247ab0662fc0e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.62399
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

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:  75                                                   |
0.00/0.00	c |  Number of clauses:    6675                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.10/0.14	c ============================[ Search Statistics ]==============================
0.10/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.14	c ===============================================================================
0.10/0.14	c |         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.10/0.14	c |       101 |      75     6675    46725 |     2447      101     26 |  0.018 % |
0.10/0.15	c |       252 |      75     6675    46725 |     2692      252     27 |  0.018 % |
0.10/0.16	c |       479 |      75     6675    46725 |     2961      479     27 |  0.018 % |
0.10/0.18	c |       816 |      75     6675    46725 |     3257      816     26 |  0.018 % |
0.20/0.20	c |      1323 |      75     6675    46725 |     3583     1323     26 |  0.018 % |
0.20/0.24	c |      2082 |      75     6675    46725 |     3941     2082     27 |  0.018 % |
0.30/0.31	c |      3222 |      75     6675    46725 |     4335     3222     26 |  0.018 % |
0.40/0.42	c |      4931 |      75     6675    46725 |     4769     2744     26 |  0.018 % |
0.50/0.59	c |      7493 |      75     6675    46725 |     5246     2906     26 |  0.018 % |
0.80/0.84	c |     11338 |      75     6675    46725 |     5771     4112     25 |  0.018 % |
1.20/1.24	c |     17104 |      75     6675    46725 |     6348     4073     26 |  0.018 % |
1.79/1.87	c |     25753 |      75     6675    46725 |     6983     6339     26 |  0.018 % |
2.79/2.87	c |     38729 |      75     6675    46725 |     7681     5276     25 |  0.018 % |
4.40/4.42	c |     58190 |      75     6675    46725 |     8449     5447     25 |  0.018 % |
6.69/6.76	c |     87384 |      75     6675    46725 |     9294     4959     24 |  0.018 % |
10.39/10.45	c |    131175 |      75     6675    46725 |    10223     6776     25 |  0.018 % |
16.29/16.31	c |    196860 |      75     6675    46725 |    11246     5805     24 |  0.018 % |
25.79/25.81	c |    295388 |      75     6675    46725 |    12370     8483     24 |  0.018 % |
40.58/40.65	c |    443181 |      75     6675    46725 |    13607     7473     24 |  0.018 % |
64.37/64.46	c |    664866 |      75     6675    46725 |    14968    10954     25 |  0.018 % |
102.97/103.08	c |    997391 |      75     6675    46725 |    16465    13516     24 |  0.018 % |
165.05/165.15	c |   1496179 |      75     6675    46725 |    18112     9186     26 |  0.018 % |
265.72/265.84	c |   2244361 |      75     6675    46725 |    19923    13559     24 |  0.018 % |
428.99/429.18	c |   3366635 |      75     6675    46725 |    21915    18467     26 |  0.018 % |
700.42/700.69	c |   5050046 |      75     6675    46725 |    24107    12169     23 |  0.018 % |
1145.51/1145.84	c |   7575163 |      75     6675    46725 |    26517    12890     23 |  0.018 % |

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/node26/watcher-421042-1177497592 -o ROOT/results/node26/solver-421042-1177497592 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421042-1177497592/minisat_noassertions /tmp/evaluation/421042-1177497592/instance-421042-1177497592.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: 0.99 0.97 0.91 3/77 29731
/proc/meminfo: memFree=1559816/2055920 swapFree=4170240/4192956
[pid=29731] ppid=29729 vsize=1856 CPUtime=0
/proc/29731/stat : 29731 (minisat_noasser) R 29729 29731 28788 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 197676070 1900544 157 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 464 157 50 130 0 331 0

[startup+0.0632731 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 29731
/proc/meminfo: memFree=1559816/2055920 swapFree=4170240/4192956
[pid=29731] ppid=29729 vsize=2248 CPUtime=0.06
/proc/29731/stat : 29731 (minisat_noasser) R 29729 29731 28788 0 -1 4194304 289 0 0 0 6 0 0 0 18 0 1 0 197676070 2301952 275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 562 275 62 130 0 429 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2248

[startup+0.102276 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 29731
/proc/meminfo: memFree=1559816/2055920 swapFree=4170240/4192956
[pid=29731] ppid=29729 vsize=2392 CPUtime=0.1
/proc/29731/stat : 29731 (minisat_noasser) R 29729 29731 28788 0 -1 4194304 296 0 0 0 10 0 0 0 18 0 1 0 197676070 2449408 282 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529369 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 598 282 62 130 0 465 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2392

[startup+0.302294 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 29731
/proc/meminfo: memFree=1559816/2055920 swapFree=4170240/4192956
[pid=29731] ppid=29729 vsize=2476 CPUtime=0.3
/proc/29731/stat : 29731 (minisat_noasser) R 29729 29731 28788 0 -1 4194304 344 0 0 0 30 0 0 0 19 0 1 0 197676070 2535424 330 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 619 330 66 130 0 486 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2476

[startup+0.701332 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 29731
/proc/meminfo: memFree=1559816/2055920 swapFree=4170240/4192956
[pid=29731] ppid=29729 vsize=2740 CPUtime=0.7
/proc/29731/stat : 29731 (minisat_noasser) R 29729 29731 28788 0 -1 4194304 415 0 0 0 70 0 0 0 22 0 1 0 197676070 2805760 401 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 685 401 66 130 0 552 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2740

[startup+1.50141 s]
/proc/loadavg: 0.99 0.97 0.91 3/78 29732
/proc/meminfo: memFree=1558272/2055920 swapFree=4170240/4192956
[pid=29731] ppid=29729 vsize=3152 CPUtime=1.5
/proc/29731/stat : 29731 (minisat_noasser) R 29729 29731 28788 0 -1 4194304 497 0 0 0 150 0 0 0 25 0 1 0 197676070 3227648 483 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 788 483 66 130 0 655 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3152

[startup+3.10156 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29732
/proc/meminfo: memFree=1557824/2055920 swapFree=4170240/4192956
[pid=29731] ppid=29729 vsize=3416 CPUtime=3.09
/proc/29731/stat : 29731 (minisat_noasser) R 29729 29731 28788 0 -1 4194304 573 0 0 0 309 0 0 0 25 0 1 0 197676070 3497984 559 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 854 559 66 130 0 721 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3416

[startup+6.30185 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29732
/proc/meminfo: memFree=1557384/2055920 swapFree=4170240/4192956
[pid=29731] ppid=29729 vsize=3820 CPUtime=6.29
/proc/29731/stat : 29731 (minisat_noasser) R 29729 29731 28788 0 -1 4194304 654 0 0 0 629 0 0 0 25 0 1 0 197676070 3911680 640 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 955 640 66 130 0 822 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3820

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29732
/proc/meminfo: memFree=1556808/2055920 swapFree=4170240/4192956
[pid=29731] ppid=29729 vsize=4236 CPUtime=12.69
/proc/29731/stat : 29731 (minisat_noasser) R 29729 29731 28788 0 -1 4194304 757 0 0 0 1269 0 0 0 25 0 1 0 197676070 4337664 743 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 1059 743 66 130 0 926 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4236

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29732
/proc/meminfo: memFree=1556360/2055920 swapFree=4170240/4192956
[pid=29731] ppid=29729 vsize=4640 CPUtime=25.48
/proc/29731/stat : 29731 (minisat_noasser) R 29729 29731 28788 0 -1 4194304 865 0 0 0 2548 0 0 0 25 0 1 0 197676070 4751360 851 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 1160 851 66 130 0 1027 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4640

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29732
/proc/meminfo: memFree=1555784/2055920 swapFree=4170240/4192956
[pid=29731] ppid=29729 vsize=5224 CPUtime=51.08
/proc/29731/stat : 29731 (minisat_noasser) R 29729 29731 28788 0 -1 4194304 1018 0 0 0 5108 0 0 0 25 0 1 0 197676070 5349376 1004 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 1306 1004 66 130 0 1173 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5224

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29732
/proc/meminfo: memFree=1555016/2055920 swapFree=4170240/4192956
[pid=29731] ppid=29729 vsize=6112 CPUtime=102.27
/proc/29731/stat : 29731 (minisat_noasser) R 29729 29731 28788 0 -1 4194304 1202 0 0 0 10226 1 0 0 25 0 1 0 197676070 6258688 1188 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 1528 1188 66 130 0 1395 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6112

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 3/78 29732
/proc/meminfo: memFree=1554504/2055920 swapFree=4170240/4192956
[pid=29731] ppid=29729 vsize=6556 CPUtime=162.25
/proc/29731/stat : 29731 (minisat_noasser) R 29729 29731 28788 0 -1 4194304 1336 0 0 0 16224 1 0 0 25 0 1 0 197676070 6713344 1322 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 1639 1322 66 130 0 1506 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6556

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29732
/proc/meminfo: memFree=1554056/2055920 swapFree=4170240/4192956
[pid=29731] ppid=29729 vsize=6980 CPUtime=222.24
/proc/29731/stat : 29731 (minisat_noasser) R 29729 29731 28788 0 -1 4194304 1435 0 0 0 22222 2 0 0 25 0 1 0 197676070 7147520 1421 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 1745 1421 66 130 0 1612 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6980

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29732
/proc/meminfo: memFree=1553544/2055920 swapFree=4170240/4192956
[pid=29731] ppid=29729 vsize=7584 CPUtime=282.23
/proc/29731/stat : 29731 (minisat_noasser) R 29729 29731 28788 0 -1 4194304 1572 0 0 0 28220 3 0 0 25 0 1 0 197676070 7766016 1558 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 1896 1558 66 130 0 1763 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 7584

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29732
/proc/meminfo: memFree=1553288/2055920 swapFree=4170240/4192956
[pid=29731] ppid=29729 vsize=7868 CPUtime=342.21
/proc/29731/stat : 29731 (minisat_noasser) R 29729 29731 28788 0 -1 4194304 1624 0 0 0 34218 3 0 0 25 0 1 0 197676070 8056832 1610 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 1967 1610 66 130 0 1834 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7868

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29732
/proc/meminfo: memFree=1553096/2055920 swapFree=4170240/4192956
[pid=29731] ppid=29729 vsize=8152 CPUtime=402.2
/proc/29731/stat : 29731 (minisat_noasser) R 29729 29731 28788 0 -1 4194304 1675 0 0 0 40216 4 0 0 25 0 1 0 197676070 8347648 1661 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 2038 1661 66 130 0 1905 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 8152

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29732
/proc/meminfo: memFree=1552776/2055920 swapFree=4170240/4192956
[pid=29731] ppid=29729 vsize=8436 CPUtime=462.18
/proc/29731/stat : 29731 (minisat_noasser) R 29729 29731 28788 0 -1 4194304 1754 0 0 0 46214 4 0 0 25 0 1 0 197676070 8638464 1740 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 2109 1740 66 130 0 1976 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 8436

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29732
/proc/meminfo: memFree=1552648/2055920 swapFree=4170240/4192956
[pid=29731] ppid=29729 vsize=8580 CPUtime=522.16
/proc/29731/stat : 29731 (minisat_noasser) R 29729 29731 28788 0 -1 4194304 1790 0 0 0 52212 4 0 0 25 0 1 0 197676070 8785920 1776 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 2145 1776 66 130 0 2012 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8580

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29732
/proc/meminfo: memFree=1552456/2055920 swapFree=4170240/4192956
[pid=29731] ppid=29729 vsize=8864 CPUtime=582.15
/proc/29731/stat : 29731 (minisat_noasser) R 29729 29731 28788 0 -1 4194304 1841 0 0 0 58210 5 0 0 25 0 1 0 197676070 9076736 1827 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 2216 1827 66 130 0 2083 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 8864

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29732
/proc/meminfo: memFree=1552264/2055920 swapFree=4170240/4192956
[pid=29731] ppid=29729 vsize=9004 CPUtime=642.14
/proc/29731/stat : 29731 (minisat_noasser) R 29729 29731 28788 0 -1 4194304 1886 0 0 0 64208 6 0 0 25 0 1 0 197676070 9220096 1872 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 2251 1872 66 130 0 2118 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 9004

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29732
/proc/meminfo: memFree=1552136/2055920 swapFree=4170240/4192956
[pid=29731] ppid=29729 vsize=9148 CPUtime=702.12
/proc/29731/stat : 29731 (minisat_noasser) R 29729 29731 28788 0 -1 4194304 1912 0 0 0 70206 6 0 0 25 0 1 0 197676070 9367552 1898 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 2287 1898 66 130 0 2154 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 9148

[startup+762.304 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29732
/proc/meminfo: memFree=1552008/2055920 swapFree=4170240/4192956
[pid=29731] ppid=29729 vsize=9148 CPUtime=762.11
/proc/29731/stat : 29731 (minisat_noasser) R 29729 29731 28788 0 -1 4194304 1941 0 0 0 76204 7 0 0 25 0 1 0 197676070 9367552 1927 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 2287 1927 66 130 0 2154 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 9148

[startup+822.302 s]
/proc/loadavg: 1.04 0.99 0.91 2/78 29732
/proc/meminfo: memFree=1551880/2055920 swapFree=4170240/4192956
[pid=29731] ppid=29729 vsize=9336 CPUtime=822.09
/proc/29731/stat : 29731 (minisat_noasser) R 29729 29731 28788 0 -1 4194304 1978 0 0 0 82202 7 0 0 25 0 1 0 197676070 9560064 1964 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 2334 1964 66 130 0 2201 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 9336

[startup+882.301 s]
/proc/loadavg: 1.01 0.99 0.91 2/78 29732
/proc/meminfo: memFree=1551880/2055920 swapFree=4170240/4192956
[pid=29731] ppid=29729 vsize=9336 CPUtime=882.08
/proc/29731/stat : 29731 (minisat_noasser) R 29729 29731 28788 0 -1 4194304 1982 0 0 0 88200 8 0 0 25 0 1 0 197676070 9560064 1968 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 2334 1968 66 130 0 2201 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 9336

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29732
/proc/meminfo: memFree=1551752/2055920 swapFree=4170240/4192956
[pid=29731] ppid=29729 vsize=9504 CPUtime=942.06
/proc/29731/stat : 29731 (minisat_noasser) R 29729 29731 28788 0 -1 4194304 2018 0 0 0 94198 8 0 0 25 0 1 0 197676070 9732096 2004 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 2376 2004 66 130 0 2243 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 9504

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29732
/proc/meminfo: memFree=1551688/2055920 swapFree=4170240/4192956
[pid=29731] ppid=29729 vsize=9504 CPUtime=1002.05
/proc/29731/stat : 29731 (minisat_noasser) R 29729 29731 28788 0 -1 4194304 2032 0 0 0 100196 9 0 0 25 0 1 0 197676070 9732096 2018 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 2376 2018 66 130 0 2243 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 9504

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29732
/proc/meminfo: memFree=1551624/2055920 swapFree=4170240/4192956
[pid=29731] ppid=29729 vsize=9692 CPUtime=1062.03
/proc/29731/stat : 29731 (minisat_noasser) R 29729 29731 28788 0 -1 4194304 2049 0 0 0 106194 9 0 0 25 0 1 0 197676070 9924608 2035 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 2423 2035 66 130 0 2290 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 9692

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29732
/proc/meminfo: memFree=1551560/2055920 swapFree=4170240/4192956
[pid=29731] ppid=29729 vsize=9692 CPUtime=1122.02
/proc/29731/stat : 29731 (minisat_noasser) R 29729 29731 28788 0 -1 4194304 2067 0 0 0 112192 10 0 0 25 0 1 0 197676070 9924608 2053 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 2423 2053 66 130 0 2290 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 9692

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29732
/proc/meminfo: memFree=1551496/2055920 swapFree=4170240/4192956
[pid=29731] ppid=29729 vsize=9836 CPUtime=1182
/proc/29731/stat : 29731 (minisat_noasser) R 29729 29731 28788 0 -1 4194304 2083 0 0 0 118190 10 0 0 25 0 1 0 197676070 10072064 2069 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 2459 2069 66 130 0 2326 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 9836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29732
/proc/meminfo: memFree=1551432/2055920 swapFree=4170240/4192956
[pid=29731] ppid=29729 vsize=9836 CPUtime=1200.1
/proc/29731/stat : 29731 (minisat_noasser) R 29729 29731 28788 0 -1 4194304 2096 0 0 0 120000 10 0 0 25 0 1 0 197676070 10072064 2082 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546971 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 2459 2082 66 130 0 2326 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 9836

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): 1200.11
CPU user time (s): 1200
CPU system time (s): 0.110983
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 9836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2096
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= 7
involuntary context switches= 2539

runsolver used 0.976851 second user time and 2.53161 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Wed Apr 25 10:39:53 UTC 2007

IDJOB= 421042
IDBENCH= 19951
IDSOLVER= 188
FILE ID= node26/421042-1177497592

PBS_JOBID= 4685871

Free space on /tmp= 66435 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1299158672-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/421042-1177497592/minisat_noassertions /tmp/evaluation/421042-1177497592/instance-421042-1177497592.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-421042-1177497592 -o ROOT/results/node26/solver-421042-1177497592 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421042-1177497592/minisat_noassertions /tmp/evaluation/421042-1177497592/instance-421042-1177497592.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  bb020a272b82c40a137247ab0662fc0e

RANDOM SEED= 206848990

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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	: 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		: 3000.213
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:       1560288 kB
Buffers:         49316 kB
Cached:         315592 kB
SwapCached:       3516 kB
Active:         282408 kB
Inactive:       143320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1560288 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            1712 kB
Writeback:           0 kB
Mapped:          68152 kB
Slab:            55416 kB
Committed_AS:  1241096 kB
PageTables:       1824 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= 66435 MiB

End job on node26 on Wed Apr 25 10:59:55 UTC 2007