Trace number 424995

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 5002.11

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S788797920-13.cnf
MD5SUM1a3e4a32f1ced60c9a6caa04c9b79230
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520400

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:  240                                                  |
0.00/0.00	c |  Number of clauses:    20400                                                |
0.00/0.03	c |  Parsing time:         0.04         s                                       |
0.49/0.55	c ============================[ Search Statistics ]==============================
0.49/0.55	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.55	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.55	c ===============================================================================
0.49/0.55	c |         0 |     240    20400   142800 |     6800        0    nan |  0.000 % |
0.49/0.57	c |       101 |     240    20400   142800 |     7480      101     65 |  0.002 % |
0.49/0.59	c |       251 |     240    20400   142800 |     8228      251     62 |  0.002 % |
0.59/0.61	c |       476 |     240    20400   142800 |     9050      476     63 |  0.002 % |
0.59/0.65	c |       813 |     240    20400   142800 |     9955      813     63 |  0.002 % |
0.69/0.70	c |      1319 |     240    20400   142800 |    10951     1319     63 |  0.002 % |
0.69/0.78	c |      2078 |     240    20400   142800 |    12046     2078     65 |  0.002 % |
0.89/0.91	c |      3217 |     240    20400   142800 |    13251     3217     66 |  0.002 % |
1.09/1.11	c |      4925 |     240    20400   142800 |    14576     4925     66 |  0.002 % |
1.39/1.47	c |      7487 |     240    20400   142800 |    16034     7487     66 |  0.002 % |
1.99/2.09	c |     11333 |     240    20400   142800 |    17637    11333     66 |  0.002 % |
3.39/3.40	c |     17099 |     240    20400   142800 |    19401    17099     67 |  0.002 % |
5.18/5.22	c |     25748 |     240    20400   142800 |    21341    15997     67 |  0.002 % |
8.48/8.50	c |     38723 |     240    20400   142800 |    23475    18241     69 |  0.002 % |
13.88/13.98	c |     58186 |     240    20400   142800 |    25822    13190     68 |  0.002 % |
23.18/23.25	c |     87381 |     240    20400   142800 |    28405    13782     67 |  0.002 % |
37.17/37.20	c |    131170 |     240    20400   142800 |    31245    24424     69 |  0.002 % |
61.37/61.41	c |    196854 |     240    20400   142800 |    34370    13908     64 |  0.002 % |
99.85/99.95	c |    295383 |     240    20400   142800 |    37807    24594     68 |  0.002 % |
162.74/162.85	c |    443172 |     240    20400   142800 |    41588    21823     67 |  0.002 % |
256.92/257.19	c |    664855 |     240    20400   142800 |    45746    14565     66 |  0.002 % |
410.93/411.23	c |    997380 |     240    20400   142800 |    50321    22483     68 |  0.002 % |
658.13/658.59	c |   1496171 |     240    20400   142800 |    55353    45659     69 |  0.002 % |
1077.59/1078.14	c |   2244356 |     240    20400   142800 |    60889    45619     69 |  0.002 % |
1733.05/1733.84	c |   3366630 |     240    20400   142800 |    66978    37299     69 |  0.002 % |
2760.69/2761.90	c |   5050043 |     240    20400   142800 |    73676    30844     68 |  0.002 % |
4526.75/4528.65	c |   7575160 |     240    20400   142800 |    81043    69925     71 |  0.002 % |

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/node33/watcher-424995-1177729028 -o ROOT/results/node33/solver-424995-1177729028 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424995-1177729028/minisat_noassertions /tmp/evaluation/424995-1177729028/instance-424995-1177729028.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: 0.77 0.92 0.93 3/77 16603
/proc/meminfo: memFree=1698808/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=1856 CPUtime=0
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 220818256 1900544 257 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 464 257 50 130 0 331 0

[startup+0.0470259 s]
/proc/loadavg: 0.77 0.92 0.93 3/77 16603
/proc/meminfo: memFree=1698808/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=3736 CPUtime=0.04
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 754 0 0 0 4 0 0 0 18 0 1 0 220818256 3825664 740 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 934 740 62 130 0 801 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3736

[startup+0.101037 s]
/proc/loadavg: 0.77 0.92 0.93 3/77 16603
/proc/meminfo: memFree=1698808/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=3736 CPUtime=0.09
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 754 0 0 0 9 0 0 0 18 0 1 0 220818256 3825664 740 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529404 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 934 740 62 130 0 801 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3736

[startup+0.301078 s]
/proc/loadavg: 0.77 0.92 0.93 3/77 16603
/proc/meminfo: memFree=1698808/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=3736 CPUtime=0.29
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 754 0 0 0 29 0 0 0 20 0 1 0 220818256 3825664 740 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533618 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 934 740 62 130 0 801 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3736

[startup+0.701161 s]
/proc/loadavg: 0.77 0.92 0.93 3/77 16603
/proc/meminfo: memFree=1698808/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=3736 CPUtime=0.69
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 805 0 0 0 69 0 0 0 23 0 1 0 220818256 3825664 751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 934 751 66 130 0 801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3736

[startup+1.50132 s]
/proc/loadavg: 0.79 0.92 0.93 2/78 16604
/proc/meminfo: memFree=1695664/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=5200 CPUtime=1.49
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 1170 0 0 0 149 0 0 0 25 0 1 0 220818256 5324800 1116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552907 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 1300 1116 66 130 0 1167 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5200

[startup+3.10165 s]
/proc/loadavg: 0.79 0.92 0.93 2/78 16604
/proc/meminfo: memFree=1693296/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=7764 CPUtime=3.09
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 1789 0 0 0 308 1 0 0 25 0 1 0 220818256 7950336 1735 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 1941 1735 66 130 0 1808 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7764

[startup+6.30131 s]
/proc/loadavg: 0.79 0.92 0.93 2/78 16604
/proc/meminfo: memFree=1690736/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=9252 CPUtime=6.28
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 2171 0 0 0 627 1 0 0 25 0 1 0 220818256 9474048 2117 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 2313 2117 66 130 0 2180 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9252

[startup+12.7016 s]
/proc/loadavg: 0.82 0.93 0.93 2/78 16604
/proc/meminfo: memFree=1689136/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=10440 CPUtime=12.68
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 2460 0 0 0 1267 1 0 0 25 0 1 0 220818256 10690560 2406 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 2610 2406 66 130 0 2477 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10440

[startup+25.5013 s]
/proc/loadavg: 0.85 0.93 0.93 2/78 16604
/proc/meminfo: memFree=1687920/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=11632 CPUtime=25.48
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 2759 0 0 0 2546 2 0 0 25 0 1 0 220818256 11911168 2705 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 2908 2705 66 130 0 2775 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11632

[startup+51.1015 s]
/proc/loadavg: 0.90 0.93 0.93 2/78 16604
/proc/meminfo: memFree=1685808/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=13780 CPUtime=51.08
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 3279 0 0 0 5105 3 0 0 25 0 1 0 220818256 14110720 3225 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 3445 3225 66 130 0 3312 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13780

[startup+102.306 s]
/proc/loadavg: 0.96 0.94 0.93 2/78 16604
/proc/meminfo: memFree=1684080/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=15504 CPUtime=102.25
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 3703 0 0 0 10222 3 0 0 25 0 1 0 220818256 15876096 3649 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 3876 3649 66 130 0 3743 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 15504

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.93 2/78 16604
/proc/meminfo: memFree=1682352/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=17220 CPUtime=162.23
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 4143 0 0 0 16219 4 0 0 25 0 1 0 220818256 17633280 4089 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 4305 4089 66 130 0 4172 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17220

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.93 2/78 16604
/proc/meminfo: memFree=1680176/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=19292 CPUtime=222.21
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 4664 0 0 0 22216 5 0 0 25 0 1 0 220818256 19755008 4610 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552413 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 4823 4610 66 130 0 4690 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19292

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.93 2/84 16780
/proc/meminfo: memFree=1677680/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=20512 CPUtime=282.09
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 4967 0 0 0 28202 7 0 0 25 0 1 0 220818256 21004288 4913 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 5128 4913 66 130 0 4995 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 20512

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 16802
/proc/meminfo: memFree=1678064/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=21484 CPUtime=342.05
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 5178 0 0 0 34198 7 0 0 25 0 1 0 220818256 21999616 5124 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 5371 5124 66 130 0 5238 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 21484

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 16802
/proc/meminfo: memFree=1677744/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=21648 CPUtime=402.03
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 5246 0 0 0 40195 8 0 0 25 0 1 0 220818256 22167552 5192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 5412 5192 66 130 0 5279 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 21648

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 16802
/proc/meminfo: memFree=1675952/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=23588 CPUtime=462
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 5717 0 0 0 46192 8 0 0 25 0 1 0 220818256 24154112 5663 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545993 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 5897 5663 66 130 0 5764 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 23588

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 16802
/proc/meminfo: memFree=1675568/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=24036 CPUtime=521.98
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 5806 0 0 0 52189 9 0 0 25 0 1 0 220818256 24612864 5752 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 6009 5752 66 130 0 5876 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 24036

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 16802
/proc/meminfo: memFree=1675376/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=24180 CPUtime=581.96
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 5865 0 0 0 58186 10 0 0 25 0 1 0 220818256 24760320 5811 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 6045 5811 66 130 0 5912 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 24180

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 16802
/proc/meminfo: memFree=1675440/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=24180 CPUtime=641.94
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 5866 0 0 0 64184 10 0 0 25 0 1 0 220818256 24760320 5812 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 6045 5812 66 130 0 5912 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 24180


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

[startup+4062.31 s]
/proc/loadavg: 1.01 1.00 0.95 2/78 17002
/proc/meminfo: memFree=1659760/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=40388 CPUtime=4060.62
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 9738 0 0 0 406019 43 0 0 25 0 1 0 220818256 41357312 9684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 10097 9684 66 130 0 9964 0
Current children cumulated CPU time (s) 4060.62
Current children cumulated vsize (KiB) 40388

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 17002
/proc/meminfo: memFree=1659760/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=40388 CPUtime=4120.59
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 9738 0 0 0 412016 43 0 0 25 0 1 0 220818256 41357312 9684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 10097 9684 66 130 0 9964 0
Current children cumulated CPU time (s) 4120.59
Current children cumulated vsize (KiB) 40388

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 17002
/proc/meminfo: memFree=1659760/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=40388 CPUtime=4180.57
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 9743 0 0 0 418013 44 0 0 25 0 1 0 220818256 41357312 9689 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 10097 9689 66 130 0 9964 0
Current children cumulated CPU time (s) 4180.57
Current children cumulated vsize (KiB) 40388

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 17002
/proc/meminfo: memFree=1659888/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=40388 CPUtime=4240.55
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 9743 0 0 0 424011 44 0 0 25 0 1 0 220818256 41357312 9689 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 10097 9689 66 130 0 9964 0
Current children cumulated CPU time (s) 4240.55
Current children cumulated vsize (KiB) 40388

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 17002
/proc/meminfo: memFree=1659824/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=40388 CPUtime=4300.53
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 9750 0 0 0 430008 45 0 0 25 0 1 0 220818256 41357312 9696 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 10097 9696 66 130 0 9964 0
Current children cumulated CPU time (s) 4300.53
Current children cumulated vsize (KiB) 40388

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 17002
/proc/meminfo: memFree=1659760/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=40388 CPUtime=4360.51
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 9766 0 0 0 436006 45 0 0 25 0 1 0 220818256 41357312 9712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 10097 9712 66 130 0 9964 0
Current children cumulated CPU time (s) 4360.51
Current children cumulated vsize (KiB) 40388

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 17002
/proc/meminfo: memFree=1659760/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=40388 CPUtime=4420.49
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 9766 0 0 0 442003 46 0 0 25 0 1 0 220818256 41357312 9712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 10097 9712 66 130 0 9964 0
Current children cumulated CPU time (s) 4420.49
Current children cumulated vsize (KiB) 40388

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 17002
/proc/meminfo: memFree=1659440/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=40736 CPUtime=4480.47
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 9847 0 0 0 448000 47 0 0 25 0 1 0 220818256 41713664 9793 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 10184 9793 66 130 0 10051 0
Current children cumulated CPU time (s) 4480.47
Current children cumulated vsize (KiB) 40736

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 17002
/proc/meminfo: memFree=1657392/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=42716 CPUtime=4540.45
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 10358 0 0 0 453997 48 0 0 25 0 1 0 220818256 43741184 10304 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 10679 10304 66 130 0 10546 0
Current children cumulated CPU time (s) 4540.45
Current children cumulated vsize (KiB) 42716

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 17002
/proc/meminfo: memFree=1657072/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=43112 CPUtime=4600.42
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 10429 0 0 0 459994 48 0 0 25 0 1 0 220818256 44146688 10375 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 10778 10375 66 130 0 10645 0
Current children cumulated CPU time (s) 4600.42
Current children cumulated vsize (KiB) 43112

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 17002
/proc/meminfo: memFree=1657008/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=43112 CPUtime=4660.4
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 10450 0 0 0 465991 49 0 0 25 0 1 0 220818256 44146688 10396 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 10778 10396 66 130 0 10645 0
Current children cumulated CPU time (s) 4660.4
Current children cumulated vsize (KiB) 43112

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 17002
/proc/meminfo: memFree=1656752/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=43508 CPUtime=4720.39
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 10527 0 0 0 471989 50 0 0 25 0 1 0 220818256 44552192 10473 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 10877 10473 66 130 0 10744 0
Current children cumulated CPU time (s) 4720.39
Current children cumulated vsize (KiB) 43508

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 17002
/proc/meminfo: memFree=1656112/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=44136 CPUtime=4780.35
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 10695 0 0 0 477985 50 0 0 25 0 1 0 220818256 45195264 10641 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 11034 10641 66 130 0 10901 0
Current children cumulated CPU time (s) 4780.35
Current children cumulated vsize (KiB) 44136

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 17002
/proc/meminfo: memFree=1655984/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=44280 CPUtime=4840.34
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 10720 0 0 0 483983 51 0 0 25 0 1 0 220818256 45342720 10666 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 11070 10666 66 130 0 10937 0
Current children cumulated CPU time (s) 4840.34
Current children cumulated vsize (KiB) 44280

[startup+4902.3 s]
/proc/loadavg: 1.07 1.02 0.95 2/78 17002
/proc/meminfo: memFree=1655920/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=44280 CPUtime=4900.31
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 10722 0 0 0 489980 51 0 0 25 0 1 0 220818256 45342720 10668 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 11070 10668 66 130 0 10937 0
Current children cumulated CPU time (s) 4900.31
Current children cumulated vsize (KiB) 44280

[startup+4962.3 s]
/proc/loadavg: 1.09 1.03 0.96 2/78 17002
/proc/meminfo: memFree=1655920/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=44280 CPUtime=4960.3
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 10724 0 0 0 495978 52 0 0 25 0 1 0 220818256 45342720 10670 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 11070 10670 66 130 0 10937 0
Current children cumulated CPU time (s) 4960.3
Current children cumulated vsize (KiB) 44280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.05 1.02 0.96 2/78 17002
/proc/meminfo: memFree=1655856/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=44460 CPUtime=5000.08
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 10743 0 0 0 499956 52 0 0 25 0 1 0 220818256 45527040 10689 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 11115 10689 66 130 0 10982 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 44460

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

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

[startup+5002.1 s]
/proc/loadavg: 1.05 1.02 0.96 2/78 17002
/proc/meminfo: memFree=1655856/2055920 swapFree=4147768/4192956
[pid=16603] ppid=16601 vsize=44460 CPUtime=5000.08
/proc/16603/stat : 16603 (minisat_noasser) R 16601 16603 16549 0 -1 4194304 10743 0 0 0 499956 52 0 0 25 0 1 0 220818256 45527040 10689 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16603/statm: 11115 10689 66 130 0 10982 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 44460

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.1
CPU user time (s): 4999.57
CPU system time (s): 0.532918
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 44460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.57
system time used= 0.532918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10743
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= 12464

runsolver used 3.71743 second user time and 11.0923 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Sat Apr 28 02:57:08 UTC 2007

IDJOB= 424995
IDBENCH= 20088
IDSOLVER= 189
FILE ID= node33/424995-1177729028

PBS_JOBID= 4715431

Free space on /tmp= 66506 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S788797920-13.cnf
COMMAND LINE= /tmp/evaluation/424995-1177729028/minisat_noassertions /tmp/evaluation/424995-1177729028/instance-424995-1177729028.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-424995-1177729028 -o ROOT/results/node33/solver-424995-1177729028 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424995-1177729028/minisat_noassertions /tmp/evaluation/424995-1177729028/instance-424995-1177729028.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1a3e4a32f1ced60c9a6caa04c9b79230

RANDOM SEED= 729856900

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1699216 kB
Buffers:         42196 kB
Cached:         246968 kB
SwapCached:      14592 kB
Active:         179400 kB
Inactive:       133404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1699216 kB
SwapTotal:     4192956 kB
SwapFree:      4147768 kB
Dirty:            2256 kB
Writeback:           0 kB
Mapped:          30048 kB
Slab:            29252 kB
Committed_AS:  1863948 kB
PageTables:       1992 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= 66506 MiB

End job on node33 on Sat Apr 28 04:20:32 UTC 2007