Trace number 425128

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) 5000.1 5001.41

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1517457236-16-SAT.cnf
MD5SUMf485220027951df54495c1cbe4025c83
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.14782
Satisfiable
(Un)Satisfiability was proved
Number of variables5497
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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:  5500                                                 |
0.00/0.00	c |  Number of clauses:    14684                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.00/0.06	c ============================[ Search Statistics ]==============================
0.00/0.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.06	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.06	c ===============================================================================
0.00/0.06	c |         0 |    3927    12471    37718 |     4157        0    nan |  0.000 % |
0.00/0.07	c |       100 |    3927    12471    37718 |     4572      100     32 |  0.000 % |
0.00/0.09	c |       250 |    3927    12471    37718 |     5029      250     27 |  0.000 % |
0.09/0.13	c |       477 |    3927    12471    37718 |     5532      477     31 |  0.000 % |
0.09/0.18	c |       814 |    3927    12471    37718 |     6086      814     32 |  0.000 % |
0.19/0.26	c |      1322 |    3927    12471    37718 |     6694     1322     33 |  0.000 % |
0.29/0.39	c |      2082 |    3927    12471    37718 |     7364     2082     32 |  0.000 % |
0.49/0.59	c |      3221 |    3927    12471    37718 |     8100     3221     34 |  0.000 % |
0.89/0.92	c |      4929 |    3927    12471    37718 |     8910     4929     35 |  0.000 % |
1.49/1.51	c |      7493 |    3927    12471    37718 |     9801     7493     38 |  0.000 % |
2.39/2.44	c |     11338 |    3927    12471    37718 |    10782     6254     39 |  0.000 % |
3.89/3.90	c |     17104 |    3927    12471    37718 |    11860     6442     32 |  0.000 % |
6.19/6.21	c |     25755 |    3927    12471    37718 |    13046     8924     37 |  0.000 % |
9.99/10.08	c |     38729 |    3927    12471    37718 |    14351     8504     37 |  0.000 % |
15.89/15.91	c |     58192 |    3927    12471    37718 |    15786    13045     37 |  0.000 % |
25.59/25.65	c |     87384 |    3926    12463    37698 |    17364     9567     40 |  0.018 % |
41.98/42.06	c |    131173 |    3926    12463    37698 |    19101    17330     47 |  0.018 % |
69.37/69.42	c |    196857 |    3926    12463    37698 |    21011    14443     44 |  0.018 % |
109.46/109.56	c |    295383 |    3926    12463    37698 |    23112    16737     40 |  0.018 % |
173.34/173.48	c |    443172 |    3926    12463    37698 |    25423    23213     41 |  0.018 % |
278.43/278.54	c |    664855 |    3926    12463    37698 |    27966    24583     39 |  0.018 % |
442.58/442.73	c |    997380 |    3926    12463    37698 |    30762    13768     38 |  0.018 % |
714.82/715.08	c |   1496168 |    3926    12463    37698 |    33839    22600     41 |  0.018 % |
1137.02/1137.36	c |   2244350 |    3926    12463    37698 |    37223    15406     38 |  0.018 % |
1836.45/1836.95	c |   3366624 |    3926    12463    37698 |    40945    37491     44 |  0.018 % |
2963.17/2964.06	c |   5050037 |    3926    12463    37698 |    45039    32852     47 |  0.018 % |
4742.44/4743.78	c |   7575154 |    3926    12463    37698 |    49543    23990     53 |  0.018 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-425128-1177791732 -o ROOT/results/node29/solver-425128-1177791732 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425128-1177791732/minisat_noassertions /tmp/evaluation/425128-1177791732/instance-425128-1177791732.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 22790
/proc/meminfo: memFree=1451656/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=2476 CPUtime=0
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 338 0 0 0 0 0 0 0 18 0 1 0 227088949 2535424 324 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545599 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 619 324 50 130 0 486 0

[startup+0.0098021 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 22790
/proc/meminfo: memFree=1451656/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=2888 CPUtime=0
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 407 0 0 0 0 0 0 0 18 0 1 0 227088949 2957312 393 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134682361 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 722 393 50 130 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2888

[startup+0.101808 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 22790
/proc/meminfo: memFree=1451656/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=3916 CPUtime=0.09
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 710 0 0 0 9 0 0 0 18 0 1 0 227088949 4009984 664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 979 664 66 130 0 846 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3916

[startup+0.30182 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 22790
/proc/meminfo: memFree=1451656/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=3916 CPUtime=0.29
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 710 0 0 0 29 0 0 0 19 0 1 0 227088949 4009984 664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546971 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 979 664 66 130 0 846 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3916

[startup+0.701846 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 22790
/proc/meminfo: memFree=1451656/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=3916 CPUtime=0.69
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 730 0 0 0 69 0 0 0 23 0 1 0 227088949 4009984 684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548953 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 979 684 66 130 0 846 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3916

[startup+1.5019 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 22791
/proc/meminfo: memFree=1448896/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=4576 CPUtime=1.49
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 901 0 0 0 149 0 0 0 25 0 1 0 227088949 4685824 855 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547158 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 1144 855 66 130 0 1011 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4576

[startup+3.102 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 22791
/proc/meminfo: memFree=1447808/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=5112 CPUtime=3.09
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 1032 0 0 0 309 0 0 0 25 0 1 0 227088949 5234688 986 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 1278 986 66 130 0 1145 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5112

[startup+6.3022 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 22791
/proc/meminfo: memFree=1447368/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=5508 CPUtime=6.29
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 1132 0 0 0 629 0 0 0 25 0 1 0 227088949 5640192 1086 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 1377 1086 66 130 0 1244 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5508

[startup+12.7016 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 22791
/proc/meminfo: memFree=1446408/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=6432 CPUtime=12.69
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 1337 0 0 0 1268 1 0 0 25 0 1 0 227088949 6586368 1291 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 1608 1291 66 130 0 1475 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6432

[startup+25.5014 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 22791
/proc/meminfo: memFree=1445264/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=7620 CPUtime=25.49
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 1641 0 0 0 2548 1 0 0 25 0 1 0 227088949 7802880 1595 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 1905 1595 66 130 0 1772 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7620

[startup+51.1011 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 22791
/proc/meminfo: memFree=1443984/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=8884 CPUtime=51.08
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 1950 0 0 0 5106 2 0 0 25 0 1 0 227088949 9097216 1904 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 2221 1904 66 130 0 2088 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8884

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 22791
/proc/meminfo: memFree=1443088/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=9812 CPUtime=102.27
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 2186 0 0 0 10225 2 0 0 25 0 1 0 227088949 10047488 2140 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 2453 2140 66 130 0 2320 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9812

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 22791
/proc/meminfo: memFree=1441936/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=10868 CPUtime=162.25
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 2470 0 0 0 16222 3 0 0 25 0 1 0 227088949 11128832 2424 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548923 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 2717 2424 66 130 0 2584 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10868

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22791
/proc/meminfo: memFree=1440592/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=12188 CPUtime=222.24
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 2789 0 0 0 22220 4 0 0 25 0 1 0 227088949 12480512 2743 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 3047 2743 66 130 0 2914 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 12188

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22791
/proc/meminfo: memFree=1440208/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=12748 CPUtime=282.23
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 2913 0 0 0 28218 5 0 0 25 0 1 0 227088949 13053952 2867 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 3187 2867 66 130 0 3054 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 12748

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22791
/proc/meminfo: memFree=1439448/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=13412 CPUtime=342.21
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 3088 0 0 0 34215 6 0 0 25 0 1 0 227088949 13733888 3042 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 3353 3042 66 130 0 3220 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 13412

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22791
/proc/meminfo: memFree=1437592/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=15392 CPUtime=402.19
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 3566 0 0 0 40212 7 0 0 25 0 1 0 227088949 15761408 3520 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 3848 3520 66 130 0 3715 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 15392

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22791
/proc/meminfo: memFree=1437016/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=15900 CPUtime=462.18
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 3708 0 0 0 46210 8 0 0 25 0 1 0 227088949 16281600 3662 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 3975 3662 66 130 0 3842 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 15900

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22791
/proc/meminfo: memFree=1436888/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=16032 CPUtime=522.16
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 3727 0 0 0 52208 8 0 0 25 0 1 0 227088949 16416768 3681 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 4008 3681 66 130 0 3875 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 16032

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22791
/proc/meminfo: memFree=1436888/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=16032 CPUtime=582.15
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 3739 0 0 0 58206 9 0 0 25 0 1 0 227088949 16416768 3693 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 4008 3693 66 130 0 3875 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 16032

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22791
/proc/meminfo: memFree=1436440/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=16428 CPUtime=642.14
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 3838 0 0 0 64205 9 0 0 25 0 1 0 227088949 16822272 3792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 4107 3792 66 130 0 3974 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 16428


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22991
/proc/meminfo: memFree=1422744/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=30228 CPUtime=4001.22
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 7251 0 0 0 400077 45 0 0 25 0 1 0 227088949 30953472 7205 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 7557 7205 66 130 0 7424 0
Current children cumulated CPU time (s) 4001.22
Current children cumulated vsize (KiB) 30228

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22991
/proc/meminfo: memFree=1422744/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=30228 CPUtime=4061.21
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 7251 0 0 0 406076 45 0 0 25 0 1 0 227088949 30953472 7205 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 7557 7205 66 130 0 7424 0
Current children cumulated CPU time (s) 4061.21
Current children cumulated vsize (KiB) 30228

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22991
/proc/meminfo: memFree=1422744/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=30228 CPUtime=4121.19
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 7252 0 0 0 412073 46 0 0 25 0 1 0 227088949 30953472 7206 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 7557 7206 66 130 0 7424 0
Current children cumulated CPU time (s) 4121.19
Current children cumulated vsize (KiB) 30228

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22991
/proc/meminfo: memFree=1422040/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=30888 CPUtime=4181.17
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 7432 0 0 0 418071 46 0 0 25 0 1 0 227088949 31629312 7386 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 7722 7386 66 130 0 7589 0
Current children cumulated CPU time (s) 4181.17
Current children cumulated vsize (KiB) 30888

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22991
/proc/meminfo: memFree=1422040/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=31028 CPUtime=4241.16
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 7441 0 0 0 424069 47 0 0 25 0 1 0 227088949 31772672 7395 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 7757 7395 66 130 0 7624 0
Current children cumulated CPU time (s) 4241.16
Current children cumulated vsize (KiB) 31028

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22991
/proc/meminfo: memFree=1421336/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=31688 CPUtime=4301.15
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 7605 0 0 0 430067 48 0 0 25 0 1 0 227088949 32448512 7559 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 7922 7559 66 130 0 7789 0
Current children cumulated CPU time (s) 4301.15
Current children cumulated vsize (KiB) 31688

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22991
/proc/meminfo: memFree=1421400/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=31688 CPUtime=4361.13
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 7605 0 0 0 436065 48 0 0 25 0 1 0 227088949 32448512 7559 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 7922 7559 66 130 0 7789 0
Current children cumulated CPU time (s) 4361.13
Current children cumulated vsize (KiB) 31688

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22991
/proc/meminfo: memFree=1421400/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=31600 CPUtime=4421.12
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 7605 0 0 0 442063 49 0 0 25 0 1 0 227088949 32358400 7559 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 7900 7559 66 130 0 7767 0
Current children cumulated CPU time (s) 4421.12
Current children cumulated vsize (KiB) 31600

[startup+4482.3 s]
/proc/loadavg: 1.05 1.01 1.00 3/78 22991
/proc/meminfo: memFree=1421400/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=31600 CPUtime=4481.11
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 7605 0 0 0 448061 50 0 0 25 0 1 0 227088949 32358400 7559 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 7900 7559 66 130 0 7767 0
Current children cumulated CPU time (s) 4481.11
Current children cumulated vsize (KiB) 31600

[startup+4542.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22991
/proc/meminfo: memFree=1421400/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=31600 CPUtime=4541.09
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 7605 0 0 0 454059 50 0 0 25 0 1 0 227088949 32358400 7559 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 7900 7559 66 130 0 7767 0
Current children cumulated CPU time (s) 4541.09
Current children cumulated vsize (KiB) 31600

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22993
/proc/meminfo: memFree=1421016/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=31852 CPUtime=4601.08
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 7650 0 0 0 460057 51 0 0 25 0 1 0 227088949 32616448 7604 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 7963 7604 66 130 0 7830 0
Current children cumulated CPU time (s) 4601.08
Current children cumulated vsize (KiB) 31852

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22993
/proc/meminfo: memFree=1421144/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=31852 CPUtime=4661.06
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 7652 0 0 0 466055 51 0 0 25 0 1 0 227088949 32616448 7606 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 7963 7606 66 130 0 7830 0
Current children cumulated CPU time (s) 4661.06
Current children cumulated vsize (KiB) 31852

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22993
/proc/meminfo: memFree=1421144/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=31852 CPUtime=4721.05
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 7652 0 0 0 472053 52 0 0 25 0 1 0 227088949 32616448 7606 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 7963 7606 66 130 0 7830 0
Current children cumulated CPU time (s) 4721.05
Current children cumulated vsize (KiB) 31852

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22993
/proc/meminfo: memFree=1421080/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=31844 CPUtime=4781.03
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 7657 0 0 0 478051 52 0 0 25 0 1 0 227088949 32608256 7611 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 7961 7611 66 130 0 7828 0
Current children cumulated CPU time (s) 4781.03
Current children cumulated vsize (KiB) 31844

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22993
/proc/meminfo: memFree=1421144/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=31844 CPUtime=4841.02
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 7657 0 0 0 484049 53 0 0 25 0 1 0 227088949 32608256 7611 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 7961 7611 66 130 0 7828 0
Current children cumulated CPU time (s) 4841.02
Current children cumulated vsize (KiB) 31844

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22993
/proc/meminfo: memFree=1421080/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=31844 CPUtime=4901
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 7658 0 0 0 490047 53 0 0 25 0 1 0 227088949 32608256 7612 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 7961 7612 66 130 0 7828 0
Current children cumulated CPU time (s) 4901
Current children cumulated vsize (KiB) 31844

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22993
/proc/meminfo: memFree=1421080/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=31844 CPUtime=4960.99
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 7658 0 0 0 496045 54 0 0 25 0 1 0 227088949 32608256 7612 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 7961 7612 66 130 0 7828 0
Current children cumulated CPU time (s) 4960.99
Current children cumulated vsize (KiB) 31844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22993
/proc/meminfo: memFree=1420824/2055920 swapFree=4146652/4192956
[pid=22790] ppid=22788 vsize=32108 CPUtime=5000.08
/proc/22790/stat : 22790 (minisat_noasser) R 22788 22790 22736 0 -1 4194304 7731 0 0 0 499954 54 0 0 25 0 1 0 227088949 32878592 7685 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546513 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 8027 7685 66 130 0 7894 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 32108

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.41
CPU time (s): 5000.1
CPU user time (s): 4999.55
CPU system time (s): 0.552915
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 32108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.55
system time used= 0.552915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7731
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= 20506

runsolver used 4.04239 second user time and 10.5094 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sat Apr 28 20:22:12 UTC 2007

IDJOB= 425128
IDBENCH= 20231
IDSOLVER= 189
FILE ID= node29/425128-1177791732

PBS_JOBID= 4715786

Free space on /tmp= 66538 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1517457236-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/425128-1177791732/minisat_noassertions /tmp/evaluation/425128-1177791732/instance-425128-1177791732.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-425128-1177791732 -o ROOT/results/node29/solver-425128-1177791732 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425128-1177791732/minisat_noassertions /tmp/evaluation/425128-1177791732/instance-425128-1177791732.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f485220027951df54495c1cbe4025c83

RANDOM SEED= 459398141

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1452128 kB
Buffers:         50320 kB
Cached:         461968 kB
SwapCached:      12060 kB
Active:         292964 kB
Inactive:       243004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1452128 kB
SwapTotal:     4192956 kB
SwapFree:      4146652 kB
Dirty:            1856 kB
Writeback:           0 kB
Mapped:          29948 kB
Slab:            53260 kB
Committed_AS:  2774884 kB
PageTables:       1872 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= 66538 MiB

End job on node29 on Sat Apr 28 21:45:36 UTC 2007