Trace number 422201

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) 5000.06 5000.11

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-harder-php-018-017.sat05-1189.reshuffled-07.cnf
MD5SUM51a1a3a012cf07e3662164064eca4702
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark382.522
Satisfiable
(Un)Satisfiability was proved
Number of variables306
Number of clauses2619
Sum of the clauses size5508
Maximum clause length17
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22601
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

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:  306                                                  |
0.00/0.00	c |  Number of clauses:    2619                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     288     2601     9792 |      867        0    nan |  0.000 % |
0.00/0.01	c |       100 |     288     2601     9792 |      953      100     69 |  0.001 % |
0.00/0.02	c |       250 |     288     2601     9792 |     1049      250     78 |  0.001 % |
0.00/0.03	c |       476 |     288     2601     9792 |     1153      476     82 |  0.019 % |
0.00/0.05	c |       813 |     288     2601     9792 |     1269      813     88 |  0.019 % |
0.05/0.08	c |      1319 |     288     2601     9792 |     1396     1319     96 |  0.019 % |
0.09/0.14	c |      2082 |     288     2601     9792 |     1535     1272     97 |  0.001 % |
0.19/0.25	c |      3221 |     288     2601     9792 |     1689     1539     96 |  0.019 % |
0.39/0.44	c |      4929 |     288     2601     9792 |     1858     1336    116 |  0.019 % |
0.69/0.74	c |      7491 |     288     2601     9792 |     2044     1814    120 |  0.001 % |
1.19/1.22	c |     11336 |     288     2601     9792 |     2248     2267    123 |  0.019 % |
1.99/2.03	c |     17103 |     288     2601     9792 |     2473     1995    118 |  0.019 % |
3.20/3.25	c |     25752 |     288     2601     9792 |     2721     2593    117 |  0.001 % |
5.40/5.40	c |     38729 |     288     2601     9792 |     2993     2379    120 |  0.019 % |
8.89/8.95	c |     58190 |     288     2601     9792 |     3292     2647    115 |  0.019 % |
14.39/14.41	c |     87383 |     288     2601     9792 |     3621     2026    110 |  0.001 % |
23.00/23.06	c |    131172 |     288     2601     9792 |     3983     3719    138 |  0.001 % |
36.49/36.52	c |    196857 |     288     2601     9792 |     4382     2313    121 |  0.019 % |
57.70/57.77	c |    295383 |     288     2601     9792 |     4820     4398    121 |  0.001 % |
90.29/90.34	c |    443173 |     288     2601     9792 |     5302     3899    123 |  0.019 % |
144.90/144.98	c |    664858 |     288     2601     9792 |     5832     5384    121 |  0.019 % |
227.09/227.10	c |    997383 |     288     2601     9792 |     6416     5828    123 |  0.019 % |
366.40/366.49	c |   1496173 |     288     2601     9792 |     7057     4994    118 |  0.001 % |
579.21/579.29	c |   2244355 |     288     2601     9792 |     7763     5606    112 |  0.019 % |
931.29/931.38	c |   3366631 |     288     2601     9792 |     8539     5104    124 |  0.019 % |
1482.65/1482.72	c |   5050042 |     288     2601     9792 |     9393     5790    121 |  0.019 % |
2389.66/2389.71	c |   7575162 |     288     2601     9792 |    10333     8313    131 |  0.001 % |
3800.41/3800.50	c |  11362838 |     288     2601     9792 |    11366     6487    125 |  0.019 % |

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/node16/watcher-422201-1177530337 -o ROOT/results/node16/solver-422201-1177530337 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422201-1177530337/minisat_noassertions /tmp/evaluation/422201-1177530337/instance-422201-1177530337.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: 1.00 1.00 1.00 3/77 13846
/proc/meminfo: memFree=1749096/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=1852 CPUtime=0
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 200951310 1896448 135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530933 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 463 135 62 130 0 330 0

[startup+0.0584951 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13846
/proc/meminfo: memFree=1749096/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=2248 CPUtime=0.05
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 237 0 0 0 5 0 0 0 18 0 1 0 200951310 2301952 223 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 562 223 66 130 0 429 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2248

[startup+0.101486 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13846
/proc/meminfo: memFree=1749096/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=2512 CPUtime=0.09
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 308 0 0 0 9 0 0 0 18 0 1 0 200951310 2572288 294 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 628 294 66 130 0 495 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2512

[startup+0.301444 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13846
/proc/meminfo: memFree=1749096/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=2776 CPUtime=0.29
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 379 0 0 0 29 0 0 0 19 0 1 0 200951310 2842624 365 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548035 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 694 365 66 130 0 561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2776

[startup+0.701361 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13846
/proc/meminfo: memFree=1749096/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=3172 CPUtime=0.69
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 458 0 0 0 69 0 0 0 22 0 1 0 200951310 3248128 444 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 793 444 66 130 0 660 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3172

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13847
/proc/meminfo: memFree=1747488/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=3304 CPUtime=1.49
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 511 0 0 0 149 0 0 0 25 0 1 0 200951310 3383296 497 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 826 497 66 130 0 693 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3304

[startup+3.10186 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13847
/proc/meminfo: memFree=1747040/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=3568 CPUtime=3.09
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 572 0 0 0 309 0 0 0 25 0 1 0 200951310 3653632 558 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 892 558 66 130 0 759 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3568

[startup+6.3012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13847
/proc/meminfo: memFree=1746528/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=4228 CPUtime=6.29
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 754 0 0 0 629 0 0 0 25 0 1 0 200951310 4329472 740 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 1057 740 66 130 0 924 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4228

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13847
/proc/meminfo: memFree=1745832/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=4624 CPUtime=12.69
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 827 0 0 0 1269 0 0 0 25 0 1 0 200951310 4734976 813 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 1156 813 66 130 0 1023 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4624

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13847
/proc/meminfo: memFree=1745128/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=5284 CPUtime=25.49
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 999 0 0 0 2549 0 0 0 25 0 1 0 200951310 5410816 985 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 1321 985 66 130 0 1188 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5284

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13847
/proc/meminfo: memFree=1744360/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=6064 CPUtime=51.1
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 1187 0 0 0 5109 1 0 0 25 0 1 0 200951310 6209536 1173 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548187 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 1516 1173 66 130 0 1383 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6064

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13847
/proc/meminfo: memFree=1743592/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=6728 CPUtime=102.29
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 1371 0 0 0 10228 1 0 0 25 0 1 0 200951310 6889472 1357 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 1682 1357 66 130 0 1549 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 6728

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13847
/proc/meminfo: memFree=1742952/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=7388 CPUtime=162.3
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 1511 0 0 0 16228 2 0 0 25 0 1 0 200951310 7565312 1497 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 1847 1497 66 130 0 1714 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 7388

[startup+222.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 13847
/proc/meminfo: memFree=1742504/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=7652 CPUtime=222.29
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 1600 0 0 0 22227 2 0 0 25 0 1 0 200951310 7835648 1586 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 1913 1586 66 130 0 1780 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 7652

[startup+282.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 13847
/proc/meminfo: memFree=1741544/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=8712 CPUtime=282.3
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 1856 0 0 0 28227 3 0 0 25 0 1 0 200951310 8921088 1842 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 2178 1842 66 130 0 2045 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 8712

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 13847
/proc/meminfo: memFree=1741288/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=8964 CPUtime=342.3
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 1909 0 0 0 34226 4 0 0 25 0 1 0 200951310 9179136 1895 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546796 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 2241 1895 66 130 0 2108 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 8964

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13847
/proc/meminfo: memFree=1741096/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=9148 CPUtime=402.3
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 1966 0 0 0 40226 4 0 0 25 0 1 0 200951310 9367552 1952 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 2287 1952 66 130 0 2154 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 9148

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13847
/proc/meminfo: memFree=1740776/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=9524 CPUtime=462.3
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 2053 0 0 0 46225 5 0 0 25 0 1 0 200951310 9752576 2039 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 2381 2039 66 130 0 2248 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 9524

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13847
/proc/meminfo: memFree=1740776/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=9524 CPUtime=522.3
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 2073 0 0 0 52225 5 0 0 25 0 1 0 200951310 9752576 2059 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 2381 2059 66 130 0 2248 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 9524

[startup+582.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 13847
/proc/meminfo: memFree=1740200/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=10348 CPUtime=582.3
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 2272 0 0 0 58224 6 0 0 25 0 1 0 200951310 10596352 2258 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 2587 2258 66 130 0 2454 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 10348

[startup+642.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 13847
/proc/meminfo: memFree=1739048/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=11280 CPUtime=642.32
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 2487 0 0 0 64225 7 0 0 25 0 1 0 200951310 11550720 2473 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 2820 2473 66 130 0 2687 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 11280


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14047
/proc/meminfo: memFree=1733352/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=16896 CPUtime=4062.32
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 4076 0 0 0 406198 34 0 0 25 0 1 0 200951310 17301504 3889 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 4224 3889 66 130 0 4091 0
Current children cumulated CPU time (s) 4062.32
Current children cumulated vsize (KiB) 16896

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14047
/proc/meminfo: memFree=1733416/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=16896 CPUtime=4122.32
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 4077 0 0 0 412197 35 0 0 25 0 1 0 200951310 17301504 3890 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 4224 3890 66 130 0 4091 0
Current children cumulated CPU time (s) 4122.32
Current children cumulated vsize (KiB) 16896

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14047
/proc/meminfo: memFree=1733416/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=16896 CPUtime=4182.32
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 4077 0 0 0 418197 35 0 0 25 0 1 0 200951310 17301504 3890 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 4224 3890 66 130 0 4091 0
Current children cumulated CPU time (s) 4182.32
Current children cumulated vsize (KiB) 16896

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14047
/proc/meminfo: memFree=1733416/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=16896 CPUtime=4242.33
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 4078 0 0 0 424197 36 0 0 25 0 1 0 200951310 17301504 3891 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 4224 3891 66 130 0 4091 0
Current children cumulated CPU time (s) 4242.33
Current children cumulated vsize (KiB) 16896

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14047
/proc/meminfo: memFree=1733352/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=16896 CPUtime=4302.32
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 4078 0 0 0 430196 36 0 0 25 0 1 0 200951310 17301504 3891 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 4224 3891 66 130 0 4091 0
Current children cumulated CPU time (s) 4302.32
Current children cumulated vsize (KiB) 16896

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14047
/proc/meminfo: memFree=1733416/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=16896 CPUtime=4362.33
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 4078 0 0 0 436196 37 0 0 25 0 1 0 200951310 17301504 3891 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 4224 3891 66 130 0 4091 0
Current children cumulated CPU time (s) 4362.33
Current children cumulated vsize (KiB) 16896

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14047
/proc/meminfo: memFree=1733416/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=16896 CPUtime=4422.33
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 4078 0 0 0 442196 37 0 0 25 0 1 0 200951310 17301504 3891 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 4224 3891 66 130 0 4091 0
Current children cumulated CPU time (s) 4422.33
Current children cumulated vsize (KiB) 16896

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14047
/proc/meminfo: memFree=1733416/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=16896 CPUtime=4482.33
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 4078 0 0 0 448196 37 0 0 25 0 1 0 200951310 17301504 3891 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 4224 3891 66 130 0 4091 0
Current children cumulated CPU time (s) 4482.33
Current children cumulated vsize (KiB) 16896

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 14155
/proc/meminfo: memFree=1732072/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=16896 CPUtime=4542.28
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 4078 0 0 0 454190 38 0 0 25 0 1 0 200951310 17301504 3891 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553228 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 4224 3891 66 130 0 4091 0
Current children cumulated CPU time (s) 4542.28
Current children cumulated vsize (KiB) 16896

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14245
/proc/meminfo: memFree=1733224/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=16896 CPUtime=4602.24
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 4078 0 0 0 460185 39 0 0 25 0 1 0 200951310 17301504 3891 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 4224 3891 66 130 0 4091 0
Current children cumulated CPU time (s) 4602.24
Current children cumulated vsize (KiB) 16896

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14245
/proc/meminfo: memFree=1733160/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=17028 CPUtime=4662.23
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 4097 0 0 0 466184 39 0 0 25 0 1 0 200951310 17436672 3910 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 4257 3910 66 130 0 4124 0
Current children cumulated CPU time (s) 4662.23
Current children cumulated vsize (KiB) 17028

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14245
/proc/meminfo: memFree=1733160/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=17028 CPUtime=4722.23
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 4097 0 0 0 472184 39 0 0 25 0 1 0 200951310 17436672 3910 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 4257 3910 66 130 0 4124 0
Current children cumulated CPU time (s) 4722.23
Current children cumulated vsize (KiB) 17028

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14245
/proc/meminfo: memFree=1733160/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=17028 CPUtime=4782.24
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 4097 0 0 0 478184 40 0 0 25 0 1 0 200951310 17436672 3910 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 4257 3910 66 130 0 4124 0
Current children cumulated CPU time (s) 4782.24
Current children cumulated vsize (KiB) 17028

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14245
/proc/meminfo: memFree=1733160/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=17028 CPUtime=4842.23
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 4097 0 0 0 484183 40 0 0 25 0 1 0 200951310 17436672 3910 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 4257 3910 66 130 0 4124 0
Current children cumulated CPU time (s) 4842.23
Current children cumulated vsize (KiB) 17028

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14245
/proc/meminfo: memFree=1733224/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=17028 CPUtime=4902.24
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 4099 0 0 0 490183 41 0 0 25 0 1 0 200951310 17436672 3912 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 4257 3912 66 130 0 4124 0
Current children cumulated CPU time (s) 4902.24
Current children cumulated vsize (KiB) 17028

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14245
/proc/meminfo: memFree=1732776/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=17376 CPUtime=4962.24
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 4223 0 0 0 496183 41 0 0 25 0 1 0 200951310 17793024 4007 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 4344 4007 66 130 0 4211 0
Current children cumulated CPU time (s) 4962.24
Current children cumulated vsize (KiB) 17376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14245
/proc/meminfo: memFree=1732776/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=17376 CPUtime=5000.04
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 4223 0 0 0 499963 41 0 0 25 0 1 0 200951310 17793024 4007 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 4344 4007 66 130 0 4211 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 17376

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

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

[startup+5000.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14245
/proc/meminfo: memFree=1732776/2055920 swapFree=4148656/4192956
[pid=13846] ppid=13844 vsize=17376 CPUtime=5000.04
/proc/13846/stat : 13846 (minisat_noasser) R 13844 13846 13750 0 -1 4194304 4223 0 0 0 499963 41 0 0 25 0 1 0 200951310 17793024 4007 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 4344 4007 66 130 0 4211 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 17376

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.11
CPU time (s): 5000.06
CPU user time (s): 4999.64
CPU system time (s): 0.419936
CPU usage (%): 99.999
Max. virtual memory (cumulated for all children) (KiB): 17556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.64
system time used= 0.419936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4223
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= 6981

runsolver used 3.9584 second user time and 11.0123 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Wed Apr 25 19:45:37 UTC 2007

IDJOB= 422201
IDBENCH= 24731
IDSOLVER= 189
FILE ID= node16/422201-1177530337

PBS_JOBID= 4686055

Free space on /tmp= 66404 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/counting-harder-php-018-017.sat05-1189.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422201-1177530337/minisat_noassertions /tmp/evaluation/422201-1177530337/instance-422201-1177530337.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-422201-1177530337 -o ROOT/results/node16/solver-422201-1177530337 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422201-1177530337/minisat_noassertions /tmp/evaluation/422201-1177530337/instance-422201-1177530337.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  51a1a3a012cf07e3662164064eca4702

RANDOM SEED= 988537410

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1749504 kB
Buffers:         36576 kB
Cached:         193380 kB
SwapCached:      12328 kB
Active:         132552 kB
Inactive:       120780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749504 kB
SwapTotal:     4192956 kB
SwapFree:      4148656 kB
Dirty:            1584 kB
Writeback:           0 kB
Mapped:          30428 kB
Slab:            38588 kB
Committed_AS:  7543736 kB
PageTables:       1836 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= 66404 MiB

End job on node16 on Wed Apr 25 21:08:59 UTC 2007