Trace number 422103

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 5000.01

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d-0.02-s1542454144.sat05-533.reshuffled-07.cnf
MD5SUMd59b4e28276b4b99e12e66d1c286ecef
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark304.177
Satisfiable
(Un)Satisfiability was proved
Number of variables736
Number of clauses8872
Sum of the clauses size26800
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38688
Number of clauses of size 4184
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:  736                                                  |
0.00/0.00	c |  Number of clauses:    8872                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.05/0.07	c ============================[ Search Statistics ]==============================
0.05/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.05/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.05/0.07	c ===============================================================================
0.05/0.07	c |         0 |     552     8688    29052 |     2896        0    nan |  0.000 % |
0.05/0.07	c |       101 |     552     8688    29052 |     3185      101     18 |  0.000 % |
0.05/0.08	c |       253 |     552     8688    29052 |     3504      253     19 |  0.000 % |
0.09/0.10	c |       478 |     552     8688    29052 |     3854      478     21 |  0.000 % |
0.09/0.12	c |       817 |     552     8688    29052 |     4240      817     22 |  0.000 % |
0.09/0.17	c |      1323 |     552     8688    29052 |     4664     1323     24 |  0.000 % |
0.19/0.24	c |      2083 |     552     8688    29052 |     5130     2083     24 |  0.000 % |
0.29/0.38	c |      3223 |     552     8688    29052 |     5643     3223     24 |  0.000 % |
0.49/0.59	c |      4931 |     552     8688    29052 |     6207     4931     24 |  0.000 % |
0.79/0.85	c |      7493 |     552     8688    29052 |     6828     4346     22 |  0.000 % |
1.29/1.38	c |     11338 |     552     8688    29052 |     7511     4733     21 |  0.000 % |
2.10/2.13	c |     17104 |     552     8688    29052 |     8262     6709     20 |  0.000 % |
3.49/3.58	c |     25753 |     552     8688    29052 |     9088     7042     24 |  0.000 % |
5.89/5.92	c |     38727 |     552     8688    29052 |     9997     6265     19 |  0.000 % |
9.69/9.70	c |     58188 |     552     8688    29052 |    10997     5604     21 |  0.000 % |
14.89/14.96	c |     87380 |     552     8688    29052 |    12097     7123     22 |  0.000 % |
22.69/22.71	c |    131169 |     552     8688    29052 |    13307     8297     23 |  0.001 % |
36.60/36.69	c |    196853 |     552     8688    29052 |    14637     6982     23 |  0.001 % |
56.70/56.71	c |    295380 |     552     8688    29052 |    16101     9940     26 |  0.001 % |
89.89/89.93	c |    443169 |     552     8688    29052 |    17711    12274     24 |  0.000 % |
143.19/143.29	c |    664853 |     552     8688    29052 |    19482    11662     20 |  0.000 % |
223.59/223.60	c |    997378 |     552     8688    29052 |    21431    12043     25 |  0.001 % |
357.61/357.60	c |   1496167 |     552     8688    29052 |    23574    16373     24 |  0.001 % |
567.62/567.65	c |   2244349 |     552     8688    29052 |    25931    19955     23 |  0.000 % |
910.02/910.06	c |   3366623 |     552     8688    29052 |    28524    23011     25 |  0.001 % |
1460.13/1460.11	c |   5050036 |     552     8688    29052 |    31377    27696     24 |  0.000 % |
2376.06/2376.11	c |   7575155 |     552     8688    29052 |    34515    23886     22 |  0.001 % |
3878.11/3878.10	c |  11362830 |     552     8688    29052 |    37966    19826     23 |  0.001 % |

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-422103-1177510975 -o ROOT/results/node16/solver-422103-1177510975 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422103-1177510975/minisat_noassertions /tmp/evaluation/422103-1177510975/instance-422103-1177510975.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: 1.02 1.01 1.00 3/77 12520
/proc/meminfo: memFree=1773992/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=1856 CPUtime=0
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 199015130 1900544 153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 464 154 50 130 0 331 0

[startup+0.057302 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 12520
/proc/meminfo: memFree=1773992/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=3100 CPUtime=0.05
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 466 0 0 0 5 0 0 0 18 0 1 0 199015130 3174400 452 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134526328 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 775 452 62 130 0 642 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3100

[startup+0.101293 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 12520
/proc/meminfo: memFree=1773992/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=2992 CPUtime=0.09
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 472 0 0 0 9 0 0 0 18 0 1 0 199015130 3063808 455 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 748 455 66 130 0 615 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2992

[startup+0.301251 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 12520
/proc/meminfo: memFree=1773992/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=2992 CPUtime=0.29
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 472 0 0 0 29 0 0 0 20 0 1 0 199015130 3063808 455 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 748 455 66 130 0 615 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2992

[startup+0.701168 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 12520
/proc/meminfo: memFree=1773992/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=3268 CPUtime=0.69
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 521 0 0 0 69 0 0 0 24 0 1 0 199015130 3346432 504 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 817 504 66 130 0 684 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3268

[startup+1.501 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 12521
/proc/meminfo: memFree=1772192/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=3400 CPUtime=1.49
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 548 0 0 0 149 0 0 0 25 0 1 0 199015130 3481600 531 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546820 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 850 531 66 130 0 717 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3400

[startup+3.10167 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 12521
/proc/meminfo: memFree=1771872/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=3664 CPUtime=3.09
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 625 0 0 0 309 0 0 0 25 0 1 0 199015130 3751936 608 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 916 608 66 130 0 783 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3664

[startup+6.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 12521
/proc/meminfo: memFree=1771424/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=3928 CPUtime=6.29
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 679 0 0 0 629 0 0 0 25 0 1 0 199015130 4022272 662 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 982 662 66 130 0 849 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3928

[startup+12.7017 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 12521
/proc/meminfo: memFree=1770920/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=4336 CPUtime=12.69
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 778 0 0 0 1269 0 0 0 25 0 1 0 199015130 4440064 761 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 1084 761 66 130 0 951 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4336

[startup+25.501 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 12521
/proc/meminfo: memFree=1770344/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=5000 CPUtime=25.49
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 942 0 0 0 2549 0 0 0 25 0 1 0 199015130 5120000 925 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 1250 925 66 130 0 1117 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5000

[startup+51.1017 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 12521
/proc/meminfo: memFree=1769576/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=5664 CPUtime=51.1
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 1117 0 0 0 5109 1 0 0 25 0 1 0 199015130 5799936 1100 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 1416 1100 66 130 0 1283 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5664

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12521
/proc/meminfo: memFree=1768872/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=6344 CPUtime=102.29
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 1273 0 0 0 10228 1 0 0 25 0 1 0 199015130 6496256 1256 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553592 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 1586 1256 66 130 0 1453 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 6344

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12521
/proc/meminfo: memFree=1768424/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=6864 CPUtime=162.3
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 1394 0 0 0 16228 2 0 0 25 0 1 0 199015130 7028736 1377 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 1716 1377 66 130 0 1583 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 6864

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12521
/proc/meminfo: memFree=1768168/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=7000 CPUtime=222.29
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 1423 0 0 0 22227 2 0 0 25 0 1 0 199015130 7168000 1406 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 1750 1406 66 130 0 1617 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 7000

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12521
/proc/meminfo: memFree=1767656/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=7568 CPUtime=282.3
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 1559 0 0 0 28227 3 0 0 25 0 1 0 199015130 7749632 1542 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 1892 1542 66 130 0 1759 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 7568

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12521
/proc/meminfo: memFree=1767400/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=7724 CPUtime=342.3
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 1608 0 0 0 34226 4 0 0 25 0 1 0 199015130 7909376 1591 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 1931 1591 66 130 0 1798 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7724

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12521
/proc/meminfo: memFree=1766696/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=8548 CPUtime=402.3
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 1795 0 0 0 40226 4 0 0 25 0 1 0 199015130 8753152 1778 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 2137 1778 66 130 0 2004 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 8548

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12521
/proc/meminfo: memFree=1766632/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=8548 CPUtime=462.31
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 1802 0 0 0 46226 5 0 0 25 0 1 0 199015130 8753152 1785 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 2137 1785 66 130 0 2004 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 8548

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12521
/proc/meminfo: memFree=1766248/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=8944 CPUtime=522.3
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 1905 0 0 0 52225 5 0 0 25 0 1 0 199015130 9158656 1888 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 2236 1888 66 130 0 2103 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 8944

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12521
/proc/meminfo: memFree=1766184/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=9116 CPUtime=582.31
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 1929 0 0 0 58225 6 0 0 25 0 1 0 199015130 9334784 1912 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 2279 1912 66 130 0 2146 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 9116

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12521
/proc/meminfo: memFree=1765800/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=9380 CPUtime=642.31
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 2025 0 0 0 64225 6 0 0 25 0 1 0 199015130 9605120 2008 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 2345 2008 66 130 0 2212 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 9380


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12721
/proc/meminfo: memFree=1760296/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=15212 CPUtime=4002.32
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 3388 0 0 0 400197 35 0 0 25 0 1 0 199015130 15577088 3371 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548233 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 3803 3371 66 130 0 3670 0
Current children cumulated CPU time (s) 4002.32
Current children cumulated vsize (KiB) 15212

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12721
/proc/meminfo: memFree=1760232/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=15404 CPUtime=4062.32
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 3415 0 0 0 406197 35 0 0 25 0 1 0 199015130 15773696 3398 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 3851 3398 66 130 0 3718 0
Current children cumulated CPU time (s) 4062.32
Current children cumulated vsize (KiB) 15404

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12721
/proc/meminfo: memFree=1760104/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=15404 CPUtime=4122.31
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 3429 0 0 0 412196 35 0 0 25 0 1 0 199015130 15773696 3412 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 3851 3412 66 130 0 3718 0
Current children cumulated CPU time (s) 4122.31
Current children cumulated vsize (KiB) 15404

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12721
/proc/meminfo: memFree=1760040/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=15404 CPUtime=4182.32
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 3429 0 0 0 418196 36 0 0 25 0 1 0 199015130 15773696 3412 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 3851 3412 66 130 0 3718 0
Current children cumulated CPU time (s) 4182.32
Current children cumulated vsize (KiB) 15404

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12721
/proc/meminfo: memFree=1760168/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=15404 CPUtime=4242.32
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 3431 0 0 0 424196 36 0 0 25 0 1 0 199015130 15773696 3414 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 3851 3414 66 130 0 3718 0
Current children cumulated CPU time (s) 4242.32
Current children cumulated vsize (KiB) 15404

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12721
/proc/meminfo: memFree=1759976/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=15536 CPUtime=4302.32
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 3476 0 0 0 430195 37 0 0 25 0 1 0 199015130 15908864 3459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 3884 3459 66 130 0 3751 0
Current children cumulated CPU time (s) 4302.32
Current children cumulated vsize (KiB) 15536

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12723
/proc/meminfo: memFree=1759976/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=15536 CPUtime=4362.32
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 3476 0 0 0 436195 37 0 0 25 0 1 0 199015130 15908864 3459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 3884 3459 66 130 0 3751 0
Current children cumulated CPU time (s) 4362.32
Current children cumulated vsize (KiB) 15536

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12723
/proc/meminfo: memFree=1759976/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=15648 CPUtime=4422.33
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 3483 0 0 0 442195 38 0 0 25 0 1 0 199015130 16023552 3466 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 3912 3466 66 130 0 3779 0
Current children cumulated CPU time (s) 4422.33
Current children cumulated vsize (KiB) 15648

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12723
/proc/meminfo: memFree=1759976/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=15648 CPUtime=4482.32
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 3483 0 0 0 448194 38 0 0 25 0 1 0 199015130 16023552 3466 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 3912 3466 66 130 0 3779 0
Current children cumulated CPU time (s) 4482.32
Current children cumulated vsize (KiB) 15648

[startup+4542.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 12723
/proc/meminfo: memFree=1759912/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=15648 CPUtime=4542.33
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 3483 0 0 0 454194 39 0 0 25 0 1 0 199015130 16023552 3466 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 3912 3466 66 130 0 3779 0
Current children cumulated CPU time (s) 4542.33
Current children cumulated vsize (KiB) 15648

[startup+4602.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 12723
/proc/meminfo: memFree=1759976/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=15648 CPUtime=4602.33
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 3483 0 0 0 460194 39 0 0 25 0 1 0 199015130 16023552 3466 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 3912 3466 66 130 0 3779 0
Current children cumulated CPU time (s) 4602.33
Current children cumulated vsize (KiB) 15648

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12723
/proc/meminfo: memFree=1759976/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=15648 CPUtime=4662.33
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 3484 0 0 0 466193 40 0 0 25 0 1 0 199015130 16023552 3467 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 3912 3467 66 130 0 3779 0
Current children cumulated CPU time (s) 4662.33
Current children cumulated vsize (KiB) 15648

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12723
/proc/meminfo: memFree=1759784/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=15648 CPUtime=4722.33
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 3509 0 0 0 472193 40 0 0 25 0 1 0 199015130 16023552 3492 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 3912 3492 66 130 0 3779 0
Current children cumulated CPU time (s) 4722.33
Current children cumulated vsize (KiB) 15648

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12723
/proc/meminfo: memFree=1759912/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=15648 CPUtime=4782.34
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 3509 0 0 0 478193 41 0 0 25 0 1 0 199015130 16023552 3492 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 3912 3492 66 130 0 3779 0
Current children cumulated CPU time (s) 4782.34
Current children cumulated vsize (KiB) 15648

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12723
/proc/meminfo: memFree=1759784/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=15824 CPUtime=4842.33
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 3520 0 0 0 484192 41 0 0 25 0 1 0 199015130 16203776 3503 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 3956 3503 66 130 0 3823 0
Current children cumulated CPU time (s) 4842.33
Current children cumulated vsize (KiB) 15824

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12723
/proc/meminfo: memFree=1759784/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=15824 CPUtime=4902.34
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 3520 0 0 0 490192 42 0 0 25 0 1 0 199015130 16203776 3503 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 3956 3503 66 130 0 3823 0
Current children cumulated CPU time (s) 4902.34
Current children cumulated vsize (KiB) 15824

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12723
/proc/meminfo: memFree=1759784/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=15824 CPUtime=4962.34
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 3520 0 0 0 496192 42 0 0 25 0 1 0 199015130 16203776 3503 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 3956 3503 66 130 0 3823 0
Current children cumulated CPU time (s) 4962.34
Current children cumulated vsize (KiB) 15824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12723
/proc/meminfo: memFree=1759784/2055920 swapFree=4148656/4192956
[pid=12520] ppid=12518 vsize=15824 CPUtime=5000.05
/proc/12520/stat : 12520 (minisat_noasser) R 12518 12520 11988 0 -1 4194304 3520 0 0 0 499962 43 0 0 25 0 1 0 199015130 16203776 3503 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/12520/statm: 3956 3503 66 130 0 3823 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 15824

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): 5000.01
CPU time (s): 5000.06
CPU user time (s): 4999.62
CPU system time (s): 0.434933
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 15824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.62
system time used= 0.434933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3520
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= 102723

runsolver used 4.23536 second user time and 11.7922 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Wed Apr 25 14:22:55 UTC 2007

IDJOB= 422103
IDBENCH= 24616
IDSOLVER= 189
FILE ID= node16/422103-1177510975

PBS_JOBID= 4685903

Free space on /tmp= 66404 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d-0.02-s1542454144.sat05-533.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422103-1177510975/minisat_noassertions /tmp/evaluation/422103-1177510975/instance-422103-1177510975.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-422103-1177510975 -o ROOT/results/node16/solver-422103-1177510975 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422103-1177510975/minisat_noassertions /tmp/evaluation/422103-1177510975/instance-422103-1177510975.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d59b4e28276b4b99e12e66d1c286ecef

RANDOM SEED= 700042005

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:       1774400 kB
Buffers:         36252 kB
Cached:         168680 kB
SwapCached:      12328 kB
Active:         130852 kB
Inactive:        97628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774400 kB
SwapTotal:     4192956 kB
SwapFree:      4148656 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:          30588 kB
Slab:            38508 kB
Committed_AS:  7540728 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 15:46:17 UTC 2007