Trace number 421049

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 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1456038697-16.SAT.shuffled.cnf
MD5SUM477dc097da7e642f48b5bde247eb1f2d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.036993
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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:  550                                                  |
0.00/0.00	c |  Number of clauses:    2343                                                 |
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 |     536     2316     7016 |      772        0    nan |  0.000 % |
0.00/0.01	c |       100 |     536     2316     7016 |      849      100     24 |  0.000 % |
0.00/0.01	c |       251 |     536     2316     7016 |      934      251     23 |  0.000 % |
0.00/0.02	c |       476 |     536     2316     7016 |     1027      476     23 |  0.000 % |
0.00/0.03	c |       813 |     536     2316     7016 |     1130      813     23 |  0.000 % |
0.04/0.06	c |      1322 |     536     2316     7016 |     1243      725     22 |  0.000 % |
0.04/0.09	c |      2081 |     536     2316     7016 |     1367      829     21 |  0.000 % |
0.10/0.14	c |      3221 |     536     2316     7016 |     1504     1249     23 |  0.000 % |
0.20/0.23	c |      4930 |     536     2316     7016 |     1654     1389     23 |  0.000 % |
0.30/0.35	c |      7492 |     536     2316     7016 |     1820     1355     23 |  0.000 % |
0.50/0.55	c |     11337 |     536     2316     7016 |     2002     1448     22 |  0.000 % |
0.80/0.87	c |     17105 |     536     2316     7016 |     2202     2040     23 |  0.000 % |
1.30/1.35	c |     25755 |     536     2316     7016 |     2422     1651     24 |  0.000 % |
2.10/2.13	c |     38729 |     536     2316     7016 |     2665     2243     24 |  0.000 % |
3.30/3.30	c |     58191 |     536     2316     7016 |     2931     2666     22 |  0.000 % |
5.09/5.13	c |     87385 |     536     2316     7016 |     3224     1928     22 |  0.000 % |
7.89/8.00	c |    131175 |     536     2316     7016 |     3547     3016     25 |  0.000 % |
12.39/12.46	c |    196859 |     536     2316     7016 |     3902     1972     23 |  0.000 % |
19.29/19.39	c |    295387 |     536     2316     7016 |     4292     3228     25 |  0.000 % |
29.98/30.00	c |    443176 |     536     2316     7016 |     4721     3109     25 |  0.000 % |
46.67/46.72	c |    664861 |     536     2316     7016 |     5193     2469     23 |  0.000 % |
72.57/72.68	c |    997388 |     536     2316     7016 |     5712     4375     25 |  0.000 % |
112.55/112.69	c |   1496176 |     536     2316     7016 |     6284     4108     22 |  0.000 % |
176.93/177.07	c |   2244360 |     536     2316     7016 |     6912     3939     24 |  0.000 % |
276.29/276.42	c |   3366636 |     536     2316     7016 |     7603     6956     26 |  0.000 % |
432.75/432.96	c |   5050047 |     536     2316     7016 |     8364     4624     23 |  0.000 % |
678.56/678.85	c |   7575163 |     536     2316     7016 |     9200     5884     23 |  0.000 % |
1067.93/1068.38	c |  11362838 |     536     2316     7016 |    10120     5870     27 |  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/node69/watcher-421049-1177497665 -o ROOT/results/node69/solver-421049-1177497665 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421049-1177497665/minisat_noassertions /tmp/evaluation/421049-1177497665/instance-421049-1177497665.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 0.93 3/64 14403
/proc/meminfo: memFree=1701932/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=1852 CPUtime=0
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 225755950 1896448 142 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683382 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 463 142 62 130 0 330 0

[startup+0.0417519 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 14403
/proc/meminfo: memFree=1701932/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=1964 CPUtime=0.04
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 169 0 0 0 4 0 0 0 18 0 1 0 225755950 2011136 155 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 491 155 66 130 0 358 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1964

[startup+0.10176 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 14403
/proc/meminfo: memFree=1701932/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=1964 CPUtime=0.1
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 184 0 0 0 10 0 0 0 18 0 1 0 225755950 2011136 170 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552771 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 491 170 66 130 0 358 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1964

[startup+0.301793 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 14403
/proc/meminfo: memFree=1701932/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=2096 CPUtime=0.3
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 208 0 0 0 30 0 0 0 19 0 1 0 225755950 2146304 194 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 524 194 66 130 0 391 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2096

[startup+0.701858 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 14403
/proc/meminfo: memFree=1701932/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=2228 CPUtime=0.7
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 232 0 0 0 70 0 0 0 22 0 1 0 225755950 2281472 218 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546584 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 557 218 66 130 0 424 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2228

[startup+1.50199 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 14404
/proc/meminfo: memFree=1701220/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=2360 CPUtime=1.5
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 264 0 0 0 150 0 0 0 25 0 1 0 225755950 2416640 250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 590 250 66 130 0 457 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2360

[startup+3.10125 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 14404
/proc/meminfo: memFree=1700964/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=2492 CPUtime=3.09
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 291 0 0 0 309 0 0 0 25 0 1 0 225755950 2551808 277 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 623 277 66 130 0 490 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2492

[startup+6.30177 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 14404
/proc/meminfo: memFree=1700580/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=2624 CPUtime=6.29
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 350 0 0 0 629 0 0 0 25 0 1 0 225755950 2686976 336 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552431 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 656 336 66 130 0 523 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2624

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 14404
/proc/meminfo: memFree=1700324/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=2888 CPUtime=12.69
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 409 0 0 0 1269 0 0 0 25 0 1 0 225755950 2957312 395 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 722 395 66 130 0 589 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2888

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.93 2/65 14404
/proc/meminfo: memFree=1700004/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=3284 CPUtime=25.48
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 489 0 0 0 2548 0 0 0 25 0 1 0 225755950 3362816 475 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 821 475 66 130 0 688 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3284

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.93 2/65 14404
/proc/meminfo: memFree=1699492/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=3680 CPUtime=51.07
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 612 0 0 0 5107 0 0 0 25 0 1 0 225755950 3768320 598 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 920 598 66 130 0 787 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3680

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 14404
/proc/meminfo: memFree=1698980/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=4208 CPUtime=102.26
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 728 0 0 0 10226 0 0 0 25 0 1 0 225755950 4308992 714 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 1052 714 66 130 0 919 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4208

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 14404
/proc/meminfo: memFree=1698532/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=4604 CPUtime=162.23
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 835 0 0 0 16223 0 0 0 25 0 1 0 225755950 4714496 821 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 1151 821 66 130 0 1018 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4604

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 14404
/proc/meminfo: memFree=1698084/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=5000 CPUtime=222.21
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 937 0 0 0 22221 0 0 0 25 0 1 0 225755950 5120000 923 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 1250 923 66 130 0 1117 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5000

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 14404
/proc/meminfo: memFree=1697700/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=5400 CPUtime=282.19
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 1019 0 0 0 28219 0 0 0 25 0 1 0 225755950 5529600 1005 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546801 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 1350 1005 66 130 0 1217 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 5400

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 14404
/proc/meminfo: memFree=1697444/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=5668 CPUtime=342.18
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 1083 0 0 0 34217 1 0 0 25 0 1 0 225755950 5804032 1069 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 1417 1069 66 130 0 1284 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 5668

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 14404
/proc/meminfo: memFree=1697316/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=5800 CPUtime=402.16
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 1123 0 0 0 40215 1 0 0 25 0 1 0 225755950 5939200 1109 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 1450 1109 66 130 0 1317 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 5800

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 14404
/proc/meminfo: memFree=1696996/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=6088 CPUtime=462.13
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 1197 0 0 0 46212 1 0 0 25 0 1 0 225755950 6234112 1183 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 1522 1183 66 130 0 1389 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 6088

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 14404
/proc/meminfo: memFree=1696804/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=6228 CPUtime=522.11
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 1245 0 0 0 52210 1 0 0 25 0 1 0 225755950 6377472 1231 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 1557 1231 66 130 0 1424 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 6228

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 14404
/proc/meminfo: memFree=1696484/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=6500 CPUtime=582.09
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 1309 0 0 0 58208 1 0 0 25 0 1 0 225755950 6656000 1295 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553212 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 1625 1295 66 130 0 1492 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 6500

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 14404
/proc/meminfo: memFree=1696356/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=6632 CPUtime=642.08
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 1341 0 0 0 64206 2 0 0 25 0 1 0 225755950 6791168 1327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 1658 1327 66 130 0 1525 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 6632

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 14404
/proc/meminfo: memFree=1696164/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=6772 CPUtime=702.06
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 1382 0 0 0 70204 2 0 0 25 0 1 0 225755950 6934528 1368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 1693 1368 66 130 0 1560 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 6772

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 14404
/proc/meminfo: memFree=1695972/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=7040 CPUtime=762.04
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 1432 0 0 0 76202 2 0 0 25 0 1 0 225755950 7208960 1418 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 1760 1418 66 130 0 1627 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 7040

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 14404
/proc/meminfo: memFree=1695780/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=7172 CPUtime=822.02
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 1474 0 0 0 82200 2 0 0 25 0 1 0 225755950 7344128 1460 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548238 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 1793 1460 66 130 0 1660 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 7172

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 14404
/proc/meminfo: memFree=1695652/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=7308 CPUtime=881.99
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 1509 0 0 0 88197 2 0 0 25 0 1 0 225755950 7483392 1495 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 1827 1495 66 130 0 1694 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 7308

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 14404
/proc/meminfo: memFree=1695652/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=7444 CPUtime=941.97
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 1523 0 0 0 94195 2 0 0 25 0 1 0 225755950 7622656 1509 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546820 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 1861 1509 66 130 0 1728 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 7444

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 14404
/proc/meminfo: memFree=1695460/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=7580 CPUtime=1001.95
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 1555 0 0 0 100193 2 0 0 25 0 1 0 225755950 7761920 1541 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546759 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 1895 1541 66 130 0 1762 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 7580

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 14404
/proc/meminfo: memFree=1695396/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=7580 CPUtime=1061.93
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 1572 0 0 0 106191 2 0 0 25 0 1 0 225755950 7761920 1558 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 1895 1558 66 130 0 1762 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 7580

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 14404
/proc/meminfo: memFree=1695204/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=7820 CPUtime=1121.91
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 1628 0 0 0 112189 2 0 0 25 0 1 0 225755950 8007680 1614 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547045 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 1955 1614 66 130 0 1822 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 7820

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 14404
/proc/meminfo: memFree=1695140/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=7820 CPUtime=1181.89
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 1649 0 0 0 118187 2 0 0 25 0 1 0 225755950 8007680 1635 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 1955 1635 66 130 0 1822 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 7820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.93 2/71 14470
/proc/meminfo: memFree=1693748/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=7960 CPUtime=1200.07
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 1655 0 0 0 120001 6 0 0 25 0 1 0 225755950 8151040 1641 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 1990 1641 66 130 0 1857 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 7960

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.93 2/71 14470
/proc/meminfo: memFree=1693748/2055920 swapFree=4182892/4192956
[pid=14403] ppid=14401 vsize=7960 CPUtime=1200.07
/proc/14403/stat : 14403 (minisat_noasser) R 14401 14403 13498 0 -1 4194304 1655 0 0 0 120001 6 0 0 25 0 1 0 225755950 8151040 1641 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14403/statm: 1990 1641 66 130 0 1857 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 7960

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.06199
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 7960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1655
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= 2116

runsolver used 0.956854 second user time and 2.33364 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Wed Apr 25 10:41:05 UTC 2007

IDJOB= 421049
IDBENCH= 19958
IDSOLVER= 188
FILE ID= node69/421049-1177497665

PBS_JOBID= 4685759

Free space on /tmp= 66495 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1456038697-16.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/421049-1177497665/minisat_noassertions /tmp/evaluation/421049-1177497665/instance-421049-1177497665.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-421049-1177497665 -o ROOT/results/node69/solver-421049-1177497665 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421049-1177497665/minisat_noassertions /tmp/evaluation/421049-1177497665/instance-421049-1177497665.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  477dc097da7e642f48b5bde247eb1f2d

RANDOM SEED= 479560440

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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		: 3000.264
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:       1702340 kB
Buffers:         28236 kB
Cached:         252336 kB
SwapCached:       3872 kB
Active:          88804 kB
Inactive:       201224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1702340 kB
SwapTotal:     4192956 kB
SwapFree:      4182892 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          15476 kB
Slab:            49492 kB
Committed_AS:  2265332 kB
PageTables:       1472 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= 66495 MiB

End job on node69 on Wed Apr 25 11:01:08 UTC 2007