Trace number 425080

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) 5000.13 5001.94

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1173369833-06.cnf
MD5SUM44829169fe50d4c74609ee6e189daf0e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark220.121
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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:  10000                                                |
0.00/0.00	c |  Number of clauses:    42000                                                |
0.00/0.07	c |  Parsing time:         0.07         s                                       |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.15	c |         0 |    9729    41552   126146 |    13850        0    nan |  0.000 % |
0.09/0.19	c |       100 |    9729    41552   126146 |    15235      100    120 |  0.000 % |
0.19/0.24	c |       250 |    9729    41552   126146 |    16759      250    128 |  0.000 % |
0.29/0.31	c |       477 |    9729    41552   126146 |    18435      477    140 |  0.000 % |
0.39/0.42	c |       815 |    9729    41552   126146 |    20278      815    150 |  0.000 % |
0.49/0.59	c |      1322 |    9729    41552   126146 |    22306     1322    164 |  0.000 % |
0.79/0.83	c |      2082 |    9729    41552   126146 |    24537     2082    171 |  0.000 % |
1.19/1.21	c |      3221 |    9729    41552   126146 |    26991     3221    168 |  0.000 % |
1.79/1.87	c |      4929 |    9729    41552   126146 |    29690     4929    187 |  0.000 % |
2.79/2.82	c |      7493 |    9729    41552   126146 |    32659     7493    180 |  0.000 % |
4.39/4.48	c |     11339 |    9729    41552   126146 |    35925    11339    185 |  0.000 % |
7.19/7.29	c |     17105 |    9729    41552   126146 |    39517    17105    188 |  0.000 % |
11.88/11.93	c |     25754 |    9729    41552   126146 |    43469    25754    196 |  0.000 % |
21.28/21.31	c |     38728 |    9729    41552   126146 |    47816    38728    216 |  0.000 % |
36.68/36.73	c |     58189 |    9729    41552   126146 |    52597    20777    218 |  0.000 % |
66.74/66.85	c |     87382 |    9729    41552   126146 |    57857    49970    251 |  0.000 % |
115.35/115.59	c |    131172 |    9729    41552   126146 |    63643    47064    242 |  0.000 % |
206.02/206.24	c |    196858 |    9729    41552   126146 |    70007    60187    280 |  0.000 % |
353.37/353.64	c |    295386 |    9729    41552   126146 |    77008    44836    260 |  0.000 % |
593.89/594.21	c |    443175 |    9729    41552   126146 |    84709    66531    278 |  0.000 % |
963.58/964.02	c |    664858 |    9729    41552   126146 |    93180    74783    245 |  0.000 % |
1653.55/1654.25	c |    997383 |    9729    41552   126146 |   102498    91641    278 |  0.000 % |
2721.01/2722.07	c |   1496172 |    9729    41552   126146 |   112748    62682    262 |  0.000 % |
4210.54/4212.18	c |   2244355 |    9729    41552   126146 |   124023    31840    243 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node39/watcher-425080-1177772403 -o ROOT/results/node39/solver-425080-1177772403 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425080-1177772403/minisat_noassertions /tmp/evaluation/425080-1177772403/instance-425080-1177772403.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: 0.92 0.98 0.99 3/77 29620
/proc/meminfo: memFree=1581064/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=2748 CPUtime=0
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 475 0 0 0 0 0 0 0 18 0 1 0 225152388 2813952 461 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 687 469 49 130 0 554 0

[startup+0.0787291 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29620
/proc/meminfo: memFree=1581064/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=5664 CPUtime=0.07
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 1183 0 0 0 7 0 0 0 18 0 1 0 225152388 5799936 1169 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 1416 1169 62 130 0 1283 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5664

[startup+0.101733 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29620
/proc/meminfo: memFree=1581064/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=5796 CPUtime=0.09
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 1216 0 0 0 9 0 0 0 18 0 1 0 225152388 5935104 1202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 1449 1202 62 130 0 1316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5796

[startup+0.301767 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29620
/proc/meminfo: memFree=1581064/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=5408 CPUtime=0.29
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 1265 0 0 0 29 0 0 0 19 0 1 0 225152388 5537792 1137 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 1352 1137 67 130 0 1219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5408

[startup+0.701834 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29620
/proc/meminfo: memFree=1581064/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=6068 CPUtime=0.69
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 1457 0 0 0 69 0 0 0 23 0 1 0 225152388 6213632 1329 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 1517 1329 67 130 0 1384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6068

[startup+1.50197 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29621
/proc/meminfo: memFree=1575360/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=7652 CPUtime=1.49
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 1850 0 0 0 148 1 0 0 25 0 1 0 225152388 7835648 1722 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 1913 1722 67 130 0 1780 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7652

[startup+3.10124 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29621
/proc/meminfo: memFree=1572864/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=10828 CPUtime=3.09
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 2641 0 0 0 307 2 0 0 25 0 1 0 225152388 11087872 2513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 2707 2513 67 130 0 2574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10828

[startup+6.30178 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29621
/proc/meminfo: memFree=1566728/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=16528 CPUtime=6.29
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 4053 0 0 0 626 3 0 0 25 0 1 0 225152388 16924672 3925 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 4132 3925 67 130 0 3999 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16528

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29621
/proc/meminfo: memFree=1555976/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=26988 CPUtime=12.69
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 6645 0 0 0 1263 6 0 0 25 0 1 0 225152388 27635712 6517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 6747 6517 67 130 0 6614 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26988

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 29621
/proc/meminfo: memFree=1537416/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=44756 CPUtime=25.48
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 11081 0 0 0 2539 9 0 0 25 0 1 0 225152388 45830144 10953 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552648 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 11189 10953 67 130 0 11056 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44756

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 29621
/proc/meminfo: memFree=1532872/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=48848 CPUtime=51.07
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 12115 0 0 0 5097 10 0 0 25 0 1 0 225152388 50020352 11987 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 12212 11987 67 130 0 12079 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 48848

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/84 29793
/proc/meminfo: memFree=1514560/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=65616 CPUtime=102.17
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 16337 0 0 0 10201 16 0 0 25 0 1 0 225152388 67190784 16209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 16404 16209 67 130 0 16271 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 65616

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29819
/proc/meminfo: memFree=1510408/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=71148 CPUtime=162.13
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 17695 0 0 0 16194 19 0 0 25 0 1 0 225152388 72855552 17567 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 17787 17567 67 130 0 17654 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 71148

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29819
/proc/meminfo: memFree=1494216/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=87256 CPUtime=222.11
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 21730 0 0 0 22187 24 0 0 25 0 1 0 225152388 89350144 21602 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 21814 21602 67 130 0 21681 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 87256

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29819
/proc/meminfo: memFree=1494280/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=87256 CPUtime=282.09
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 21730 0 0 0 28185 24 0 0 25 0 1 0 225152388 89350144 21602 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 21814 21602 67 130 0 21681 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 87256

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29819
/proc/meminfo: memFree=1494216/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=87256 CPUtime=342.07
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 21731 0 0 0 34182 25 0 0 25 0 1 0 225152388 89350144 21603 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 21814 21603 67 130 0 21681 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 87256

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29819
/proc/meminfo: memFree=1491720/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=90028 CPUtime=402.05
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 22400 0 0 0 40179 26 0 0 25 0 1 0 225152388 92188672 22272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 22507 22272 67 130 0 22374 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 90028

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29819
/proc/meminfo: memFree=1491656/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=90028 CPUtime=462.04
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 22400 0 0 0 46177 27 0 0 25 0 1 0 225152388 92188672 22272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 22507 22272 67 130 0 22374 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 90028

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29819
/proc/meminfo: memFree=1486920/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=94780 CPUtime=522.02
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 23591 0 0 0 52173 29 0 0 25 0 1 0 225152388 97054720 23463 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 23695 23463 67 130 0 23562 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 94780

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29819
/proc/meminfo: memFree=1486920/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=94780 CPUtime=581.99
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 23591 0 0 0 58170 29 0 0 25 0 1 0 225152388 97054720 23463 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 23695 23463 67 130 0 23562 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 94780

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29819
/proc/meminfo: memFree=1477960/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=103632 CPUtime=641.98
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 25815 0 0 0 64167 31 0 0 25 0 1 0 225152388 106119168 25687 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 25908 25687 67 130 0 25775 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 103632


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30019
/proc/meminfo: memFree=1418632/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=162760 CPUtime=4060.79
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 40613 0 0 0 406005 74 0 0 25 0 1 0 225152388 166666240 40460 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 40690 40460 67 130 0 40557 0
Current children cumulated CPU time (s) 4060.79
Current children cumulated vsize (KiB) 162760

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30019
/proc/meminfo: memFree=1418696/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=162760 CPUtime=4120.76
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 40613 0 0 0 412002 74 0 0 25 0 1 0 225152388 166666240 40460 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 40690 40460 67 130 0 40557 0
Current children cumulated CPU time (s) 4120.76
Current children cumulated vsize (KiB) 162760

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30019
/proc/meminfo: memFree=1418696/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=162760 CPUtime=4180.75
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 40613 0 0 0 418000 75 0 0 25 0 1 0 225152388 166666240 40460 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 40690 40460 67 130 0 40557 0
Current children cumulated CPU time (s) 4180.75
Current children cumulated vsize (KiB) 162760

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30019
/proc/meminfo: memFree=1418696/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=162752 CPUtime=4240.73
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 40613 0 0 0 423998 75 0 0 25 0 1 0 225152388 166658048 40458 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 40688 40458 67 130 0 40555 0
Current children cumulated CPU time (s) 4240.73
Current children cumulated vsize (KiB) 162752

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30019
/proc/meminfo: memFree=1418696/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=162752 CPUtime=4300.71
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 40613 0 0 0 429995 76 0 0 25 0 1 0 225152388 166658048 40458 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 40688 40458 67 130 0 40555 0
Current children cumulated CPU time (s) 4300.71
Current children cumulated vsize (KiB) 162752

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30019
/proc/meminfo: memFree=1418696/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=162752 CPUtime=4360.69
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 40616 0 0 0 435993 76 0 0 25 0 1 0 225152388 166658048 40461 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 40688 40461 67 130 0 40555 0
Current children cumulated CPU time (s) 4360.69
Current children cumulated vsize (KiB) 162752

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30019
/proc/meminfo: memFree=1418952/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=162288 CPUtime=4420.67
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 40624 0 0 0 441991 76 0 0 25 0 1 0 225152388 166182912 40353 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 40572 40353 67 130 0 40439 0
Current children cumulated CPU time (s) 4420.67
Current children cumulated vsize (KiB) 162288

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30019
/proc/meminfo: memFree=1419016/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=162288 CPUtime=4480.65
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 40624 0 0 0 447988 77 0 0 25 0 1 0 225152388 166182912 40353 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 40572 40353 67 130 0 40439 0
Current children cumulated CPU time (s) 4480.65
Current children cumulated vsize (KiB) 162288

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30019
/proc/meminfo: memFree=1419016/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=162288 CPUtime=4540.63
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 40624 0 0 0 453986 77 0 0 25 0 1 0 225152388 166182912 40353 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 40572 40353 67 130 0 40439 0
Current children cumulated CPU time (s) 4540.63
Current children cumulated vsize (KiB) 162288

[startup+4602.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 30019
/proc/meminfo: memFree=1419080/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=162288 CPUtime=4600.62
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 40624 0 0 0 459984 78 0 0 25 0 1 0 225152388 166182912 40353 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 40572 40353 67 130 0 40439 0
Current children cumulated CPU time (s) 4600.62
Current children cumulated vsize (KiB) 162288

[startup+4662.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 30019
/proc/meminfo: memFree=1404872/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=176564 CPUtime=4660.6
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 44174 0 0 0 465977 83 0 0 25 0 1 0 225152388 180801536 43903 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 44141 43903 67 130 0 44008 0
Current children cumulated CPU time (s) 4660.6
Current children cumulated vsize (KiB) 176564

[startup+4722.31 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 30019
/proc/meminfo: memFree=1404872/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=176564 CPUtime=4720.58
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 44174 0 0 0 471975 83 0 0 25 0 1 0 225152388 180801536 43903 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 44141 43903 67 130 0 44008 0
Current children cumulated CPU time (s) 4720.58
Current children cumulated vsize (KiB) 176564

[startup+4782.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 30019
/proc/meminfo: memFree=1404808/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=176564 CPUtime=4780.55
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 44174 0 0 0 477972 83 0 0 25 0 1 0 225152388 180801536 43903 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 44141 43903 67 130 0 44008 0
Current children cumulated CPU time (s) 4780.55
Current children cumulated vsize (KiB) 176564

[startup+4842.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30019
/proc/meminfo: memFree=1404808/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=176564 CPUtime=4840.54
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 44174 0 0 0 483970 84 0 0 25 0 1 0 225152388 180801536 43903 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 44141 43903 67 130 0 44008 0
Current children cumulated CPU time (s) 4840.54
Current children cumulated vsize (KiB) 176564

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30019
/proc/meminfo: memFree=1404808/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=176564 CPUtime=4900.52
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 44174 0 0 0 489968 84 0 0 25 0 1 0 225152388 180801536 43903 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 44141 43903 67 130 0 44008 0
Current children cumulated CPU time (s) 4900.52
Current children cumulated vsize (KiB) 176564

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30019
/proc/meminfo: memFree=1404808/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=176444 CPUtime=4960.5
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 44174 0 0 0 495965 85 0 0 25 0 1 0 225152388 180678656 43887 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 44111 43887 67 130 0 43978 0
Current children cumulated CPU time (s) 4960.5
Current children cumulated vsize (KiB) 176444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30019
/proc/meminfo: memFree=1404808/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=176444 CPUtime=5000.09
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 44174 0 0 0 499924 85 0 0 25 0 1 0 225152388 180678656 43887 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 44111 43887 67 130 0 43978 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 176444

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30019
/proc/meminfo: memFree=1404808/2055920 swapFree=4159396/4192956
[pid=29620] ppid=29618 vsize=176444 CPUtime=5000.09
/proc/29620/stat : 29620 (minisat_noasser) R 29618 29620 29327 0 -1 4194304 44174 0 0 0 499924 85 0 0 25 0 1 0 225152388 180678656 43887 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29620/statm: 44111 43887 67 130 0 43978 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 176444

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.94
CPU time (s): 5000.13
CPU user time (s): 4999.25
CPU system time (s): 0.881865
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 176564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.25
system time used= 0.881865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44174
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= 39727

runsolver used 4.24036 second user time and 11.4693 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sat Apr 28 15:00:03 UTC 2007

IDJOB= 425080
IDBENCH= 20173
IDSOLVER= 189
FILE ID= node39/425080-1177772403

PBS_JOBID= 4715621

Free space on /tmp= 66538 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1173369833-06.cnf
COMMAND LINE= /tmp/evaluation/425080-1177772403/minisat_noassertions /tmp/evaluation/425080-1177772403/instance-425080-1177772403.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-425080-1177772403 -o ROOT/results/node39/solver-425080-1177772403 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425080-1177772403/minisat_noassertions /tmp/evaluation/425080-1177772403/instance-425080-1177772403.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  44829169fe50d4c74609ee6e189daf0e

RANDOM SEED= 215692793

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1581408 kB
Buffers:         49480 kB
Cached:         331548 kB
SwapCached:      13984 kB
Active:         200636 kB
Inactive:       204624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1581408 kB
SwapTotal:     4192956 kB
SwapFree:      4159396 kB
Dirty:            2236 kB
Writeback:           0 kB
Mapped:          31096 kB
Slab:            54504 kB
Committed_AS:  2080568 kB
PageTables:       2012 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 node39 on Sat Apr 28 16:23:27 UTC 2007