Trace number 424994

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 5001.81

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1403172096-14.cnf
MD5SUMd431fc2ca1f52a92bf3b9c26794d0739
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:         0.03         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 |       100 |     240    20400   142800 |     7480      100     66 |  0.002 % |
0.49/0.58	c |       250 |     240    20400   142800 |     8228      250     63 |  0.002 % |
0.59/0.61	c |       477 |     240    20400   142800 |     9050      477     64 |  0.002 % |
0.59/0.65	c |       814 |     240    20400   142800 |     9955      814     64 |  0.002 % |
0.59/0.70	c |      1320 |     240    20400   142800 |    10951     1320     64 |  0.002 % |
0.69/0.77	c |      2079 |     240    20400   142800 |    12046     2079     65 |  0.002 % |
0.79/0.89	c |      3222 |     240    20400   142800 |    13251     3222     65 |  0.002 % |
1.00/1.10	c |      4930 |     240    20400   142800 |    14576     4930     65 |  0.002 % |
1.39/1.48	c |      7492 |     240    20400   142800 |    16034     7492     65 |  0.002 % |
2.09/2.14	c |     11336 |     240    20400   142800 |    17637    11336     66 |  0.002 % |
3.29/3.39	c |     17103 |     240    20400   142800 |    19401    17103     66 |  0.002 % |
5.29/5.37	c |     25753 |     240    20400   142800 |    21341    15994     67 |  0.002 % |
8.69/8.76	c |     38728 |     240    20400   142800 |    23475    18237     67 |  0.002 % |
14.19/14.23	c |     58189 |     240    20400   142800 |    25822    13168     67 |  0.002 % |
22.99/23.08	c |     87385 |     240    20400   142800 |    28405    13403     69 |  0.002 % |
38.28/38.40	c |    131174 |     240    20400   142800 |    31245    24261     70 |  0.002 % |
62.07/62.16	c |    196858 |     240    20400   142800 |    34370    13581     67 |  0.002 % |
100.07/100.16	c |    295386 |     240    20400   142800 |    37807    24043     68 |  0.002 % |
162.13/162.20	c |    443177 |     240    20400   142800 |    41588    20677     67 |  0.002 % |
261.20/261.34	c |    664860 |     240    20400   142800 |    45746    15699     65 |  0.002 % |
412.06/412.22	c |    997387 |     240    20400   142800 |    50321    21758     67 |  0.002 % |
663.37/663.66	c |   1496175 |     240    20400   142800 |    55353    43177     71 |  0.002 % |
1068.54/1068.99	c |   2244358 |     240    20400   142800 |    60889    40114     70 |  0.002 % |
1695.05/1695.66	c |   3366633 |     240    20400   142800 |    66978    37615     69 |  0.002 % |
2727.22/2728.11	c |   5050044 |     240    20400   142800 |    73676    35898     70 |  0.002 % |
4457.15/4458.78	c |   7575163 |     240    20400   142800 |    81043    16319     66 |  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/node39/watcher-424994-1177726431 -o ROOT/results/node39/solver-424994-1177726431 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424994-1177726431/minisat_noassertions /tmp/evaluation/424994-1177726431/instance-424994-1177726431.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: 0.72 0.93 0.98 3/77 26366
/proc/meminfo: memFree=1628600/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=1856 CPUtime=0
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 220555137 1900544 257 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 464 258 50 130 0 331 0

[startup+0.0661111 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 26366
/proc/meminfo: memFree=1628600/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=3816 CPUtime=0.06
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 748 0 0 0 6 0 0 0 18 0 1 0 220555137 3907584 734 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529229 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 954 734 62 130 0 821 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3816

[startup+0.101128 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 26366
/proc/meminfo: memFree=1628600/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=3816 CPUtime=0.09
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 748 0 0 0 9 0 0 0 18 0 1 0 220555137 3907584 734 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 954 734 62 130 0 821 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3816

[startup+0.301149 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 26366
/proc/meminfo: memFree=1628600/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=3816 CPUtime=0.29
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 748 0 0 0 29 0 0 0 19 0 1 0 220555137 3907584 734 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521167 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 954 734 62 130 0 821 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3816

[startup+0.701217 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 26366
/proc/meminfo: memFree=1628600/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=3708 CPUtime=0.69
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 772 0 0 0 69 0 0 0 22 0 1 0 220555137 3796992 750 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 927 750 66 130 0 794 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3708

[startup+1.50135 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 26367
/proc/meminfo: memFree=1625392/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=5184 CPUtime=1.49
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 1132 0 0 0 149 0 0 0 25 0 1 0 220555137 5308416 1110 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 1296 1110 66 130 0 1163 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5184

[startup+3.10162 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 26367
/proc/meminfo: memFree=1623216/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=7600 CPUtime=3.09
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 1740 0 0 0 309 0 0 0 25 0 1 0 220555137 7782400 1718 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 1900 1718 66 130 0 1767 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7600

[startup+6.30116 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 26367
/proc/meminfo: memFree=1620592/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=9052 CPUtime=6.29
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 2072 0 0 0 628 1 0 0 25 0 1 0 220555137 9269248 2050 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 2263 2050 66 130 0 2130 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9052

[startup+12.7012 s]
/proc/loadavg: 0.76 0.94 0.98 2/78 26367
/proc/meminfo: memFree=1618992/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=10240 CPUtime=12.69
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 2396 0 0 0 1268 1 0 0 25 0 1 0 220555137 10485760 2374 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 2560 2374 66 130 0 2427 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10240

[startup+25.5014 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 26367
/proc/meminfo: memFree=1617712/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=11560 CPUtime=25.48
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 2727 0 0 0 2547 1 0 0 25 0 1 0 220555137 11837440 2705 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 2890 2705 66 130 0 2757 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11560

[startup+51.1017 s]
/proc/loadavg: 0.87 0.94 0.98 2/78 26367
/proc/meminfo: memFree=1615472/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=13840 CPUtime=51.08
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 3271 0 0 0 5105 3 0 0 25 0 1 0 220555137 14172160 3249 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 3460 3249 66 130 0 3327 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13840

[startup+102.305 s]
/proc/loadavg: 0.94 0.95 0.98 2/78 26367
/proc/meminfo: memFree=1613616/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=15572 CPUtime=102.26
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 3724 0 0 0 10222 4 0 0 25 0 1 0 220555137 15945728 3702 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 3893 3702 66 130 0 3760 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15572

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 26367
/proc/meminfo: memFree=1611824/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=17468 CPUtime=162.23
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 4166 0 0 0 16219 4 0 0 25 0 1 0 220555137 17887232 4144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 4367 4144 66 130 0 4234 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17468

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 26367
/proc/meminfo: memFree=1610096/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=19132 CPUtime=222.22
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 4588 0 0 0 22217 5 0 0 25 0 1 0 220555137 19591168 4566 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 4783 4566 66 130 0 4650 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 19132

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26367
/proc/meminfo: memFree=1608752/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=20616 CPUtime=282.2
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 4935 0 0 0 28214 6 0 0 25 0 1 0 220555137 21110784 4913 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 5154 4913 66 130 0 5021 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20616

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26367
/proc/meminfo: memFree=1607856/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=21440 CPUtime=342.18
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 5134 0 0 0 34212 6 0 0 25 0 1 0 220555137 21954560 5112 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 5360 5112 66 130 0 5227 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 21440

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26367
/proc/meminfo: memFree=1607536/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=21856 CPUtime=402.16
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 5234 0 0 0 40209 7 0 0 25 0 1 0 220555137 22380544 5212 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 5464 5212 66 130 0 5331 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 21856

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26367
/proc/meminfo: memFree=1605616/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=23672 CPUtime=462.14
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 5716 0 0 0 46206 8 0 0 25 0 1 0 220555137 24240128 5694 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 5918 5694 66 130 0 5785 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 23672

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26367
/proc/meminfo: memFree=1605616/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=23672 CPUtime=522.12
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 5716 0 0 0 52204 8 0 0 25 0 1 0 220555137 24240128 5694 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 5918 5694 66 130 0 5785 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 23672

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26367
/proc/meminfo: memFree=1605360/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=23936 CPUtime=582.1
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 5777 0 0 0 58201 9 0 0 25 0 1 0 220555137 24510464 5755 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 5984 5755 66 130 0 5851 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 23936

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26367
/proc/meminfo: memFree=1605104/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=24200 CPUtime=642.08
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 5848 0 0 0 64199 9 0 0 25 0 1 0 220555137 24780800 5826 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 6050 5826 66 130 0 5917 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 24200


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26567
/proc/meminfo: memFree=1589232/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=41004 CPUtime=4000.9
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 9816 0 0 0 400055 35 0 0 25 0 1 0 220555137 41988096 9794 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 10251 9794 66 130 0 10118 0
Current children cumulated CPU time (s) 4000.9
Current children cumulated vsize (KiB) 41004

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26567
/proc/meminfo: memFree=1589168/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=41004 CPUtime=4060.88
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 9824 0 0 0 406053 35 0 0 25 0 1 0 220555137 41988096 9802 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 10251 9802 66 130 0 10118 0
Current children cumulated CPU time (s) 4060.88
Current children cumulated vsize (KiB) 41004

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26567
/proc/meminfo: memFree=1589104/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=41004 CPUtime=4120.86
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 9824 0 0 0 412050 36 0 0 25 0 1 0 220555137 41988096 9802 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548751 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 10251 9802 66 130 0 10118 0
Current children cumulated CPU time (s) 4120.86
Current children cumulated vsize (KiB) 41004

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26567
/proc/meminfo: memFree=1588976/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=41220 CPUtime=4180.84
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 9866 0 0 0 418048 36 0 0 25 0 1 0 220555137 42209280 9844 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 10305 9844 66 130 0 10172 0
Current children cumulated CPU time (s) 4180.84
Current children cumulated vsize (KiB) 41220

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26567
/proc/meminfo: memFree=1588912/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=41220 CPUtime=4240.82
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 9883 0 0 0 424045 37 0 0 25 0 1 0 220555137 42209280 9861 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 10305 9861 66 130 0 10172 0
Current children cumulated CPU time (s) 4240.82
Current children cumulated vsize (KiB) 41220

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26567
/proc/meminfo: memFree=1588784/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=41396 CPUtime=4300.8
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 9905 0 0 0 430043 37 0 0 25 0 1 0 220555137 42389504 9883 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 10349 9883 66 130 0 10216 0
Current children cumulated CPU time (s) 4300.8
Current children cumulated vsize (KiB) 41396

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26567
/proc/meminfo: memFree=1588848/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=41396 CPUtime=4360.78
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 9905 0 0 0 436040 38 0 0 25 0 1 0 220555137 42389504 9883 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 10349 9883 66 130 0 10216 0
Current children cumulated CPU time (s) 4360.78
Current children cumulated vsize (KiB) 41396

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26567
/proc/meminfo: memFree=1588720/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=41396 CPUtime=4420.76
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 9927 0 0 0 442038 38 0 0 25 0 1 0 220555137 42389504 9905 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 10349 9905 66 130 0 10216 0
Current children cumulated CPU time (s) 4420.76
Current children cumulated vsize (KiB) 41396

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26567
/proc/meminfo: memFree=1588784/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=41396 CPUtime=4480.74
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 9927 0 0 0 448036 38 0 0 25 0 1 0 220555137 42389504 9905 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 10349 9905 66 130 0 10216 0
Current children cumulated CPU time (s) 4480.74
Current children cumulated vsize (KiB) 41396

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26567
/proc/meminfo: memFree=1586608/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=43628 CPUtime=4540.72
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 10452 0 0 0 454033 39 0 0 25 0 1 0 220555137 44675072 10430 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 10907 10430 66 130 0 10774 0
Current children cumulated CPU time (s) 4540.72
Current children cumulated vsize (KiB) 43628

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26567
/proc/meminfo: memFree=1586288/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=43924 CPUtime=4600.71
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 10531 0 0 0 460031 40 0 0 25 0 1 0 220555137 44978176 10509 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 10981 10509 66 130 0 10848 0
Current children cumulated CPU time (s) 4600.71
Current children cumulated vsize (KiB) 43924

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26567
/proc/meminfo: memFree=1586224/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=43924 CPUtime=4660.68
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 10531 0 0 0 466028 40 0 0 25 0 1 0 220555137 44978176 10509 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 10981 10509 66 130 0 10848 0
Current children cumulated CPU time (s) 4660.68
Current children cumulated vsize (KiB) 43924

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26567
/proc/meminfo: memFree=1585968/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=44272 CPUtime=4720.67
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 10604 0 0 0 472026 41 0 0 25 0 1 0 220555137 45334528 10582 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 11068 10582 66 130 0 10935 0
Current children cumulated CPU time (s) 4720.67
Current children cumulated vsize (KiB) 44272

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26567
/proc/meminfo: memFree=1585840/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=44272 CPUtime=4780.64
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 10617 0 0 0 478023 41 0 0 25 0 1 0 220555137 45334528 10595 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 11068 10595 66 130 0 10935 0
Current children cumulated CPU time (s) 4780.64
Current children cumulated vsize (KiB) 44272

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26567
/proc/meminfo: memFree=1585648/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=44568 CPUtime=4840.63
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 10683 0 0 0 484021 42 0 0 25 0 1 0 220555137 45637632 10661 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 11142 10661 66 130 0 11009 0
Current children cumulated CPU time (s) 4840.63
Current children cumulated vsize (KiB) 44568

[startup+4902.3 s]
/proc/loadavg: 1.15 1.04 1.01 2/78 26567
/proc/meminfo: memFree=1585520/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=44756 CPUtime=4900.6
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 10697 0 0 0 490018 42 0 0 25 0 1 0 220555137 45830144 10675 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 11189 10675 66 130 0 11056 0
Current children cumulated CPU time (s) 4900.6
Current children cumulated vsize (KiB) 44756

[startup+4962.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/78 26567
/proc/meminfo: memFree=1585456/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=44756 CPUtime=4960.59
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 10720 0 0 0 496016 43 0 0 25 0 1 0 220555137 45830144 10698 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 11189 10698 66 130 0 11056 0
Current children cumulated CPU time (s) 4960.59
Current children cumulated vsize (KiB) 44756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.11 1.06 1.01 2/78 26567
/proc/meminfo: memFree=1585456/2055920 swapFree=4159396/4192956
[pid=26366] ppid=26364 vsize=44756 CPUtime=5000.08
/proc/26366/stat : 26366 (minisat_noasser) R 26364 26366 26312 0 -1 4194304 10722 0 0 0 499965 43 0 0 25 0 1 0 220555137 45830144 10700 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26366/statm: 11189 10700 66 130 0 11056 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 44756

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): 5001.81
CPU time (s): 5000.1
CPU user time (s): 4999.65
CPU system time (s): 0.441932
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 44756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.65
system time used= 0.441932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10722
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= 52483

runsolver used 3.74143 second user time and 10.9773 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sat Apr 28 02:13:51 UTC 2007

IDJOB= 424994
IDBENCH= 20087
IDSOLVER= 189
FILE ID= node39/424994-1177726431

PBS_JOBID= 4715429

Free space on /tmp= 66538 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1403172096-14.cnf
COMMAND LINE= /tmp/evaluation/424994-1177726431/minisat_noassertions /tmp/evaluation/424994-1177726431/instance-424994-1177726431.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-424994-1177726431 -o ROOT/results/node39/solver-424994-1177726431 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424994-1177726431/minisat_noassertions /tmp/evaluation/424994-1177726431/instance-424994-1177726431.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d431fc2ca1f52a92bf3b9c26794d0739

RANDOM SEED= 385660333

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:       1629008 kB
Buffers:         48668 kB
Cached:         285712 kB
SwapCached:      13984 kB
Active:         198800 kB
Inactive:       159504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1629008 kB
SwapTotal:     4192956 kB
SwapFree:      4159396 kB
Dirty:            2284 kB
Writeback:           0 kB
Mapped:          30792 kB
Slab:            53928 kB
Committed_AS:  2074868 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 03:37:15 UTC 2007