Trace number 424809

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 5000.06 5002.01

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1615006153-07.SAT.shuffled.cnf
MD5SUM2881e4c5fef6c59282cf64b97b731df9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.32295
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
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:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.01	c |       100 |     120     2556    12780 |      937      100     27 |  0.007 % |
0.00/0.02	c |       252 |     120     2556    12780 |     1030      252     26 |  0.007 % |
0.00/0.02	c |       478 |     120     2556    12780 |     1134      478     25 |  0.007 % |
0.00/0.03	c |       818 |     120     2556    12780 |     1247      818     25 |  0.007 % |
0.00/0.05	c |      1325 |     120     2556    12780 |     1372      687     23 |  0.007 % |
0.00/0.08	c |      2086 |     120     2556    12780 |     1509      747     23 |  0.007 % |
0.10/0.12	c |      3225 |     120     2556    12780 |     1660     1118     25 |  0.007 % |
0.10/0.18	c |      4933 |     120     2556    12780 |     1826     1141     24 |  0.007 % |
0.20/0.28	c |      7496 |     120     2556    12780 |     2008     1850     23 |  0.007 % |
0.40/0.44	c |     11340 |     120     2556    12780 |     2209     1616     24 |  0.007 % |
0.60/0.69	c |     17106 |     120     2556    12780 |     2430     1770     24 |  0.007 % |
0.99/1.07	c |     25755 |     120     2556    12780 |     2673     1791     24 |  0.007 % |
1.59/1.66	c |     38729 |     120     2556    12780 |     2941     2577     24 |  0.007 % |
2.49/2.55	c |     58190 |     120     2556    12780 |     3235     2676     24 |  0.007 % |
3.89/3.97	c |     87382 |     120     2556    12780 |     3559     2438     25 |  0.007 % |
6.19/6.23	c |    131172 |     120     2556    12780 |     3914     3118     23 |  0.007 % |
9.59/9.63	c |    196856 |     120     2556    12780 |     4306     3647     23 |  0.007 % |
14.98/15.04	c |    295383 |     120     2556    12780 |     4737     2349     22 |  0.007 % |
23.37/23.43	c |    443172 |     120     2556    12780 |     5210     4616     23 |  0.007 % |
36.27/36.38	c |    664855 |     120     2556    12780 |     5731     3459     22 |  0.007 % |
56.56/56.69	c |    997383 |     120     2556    12780 |     6305     4539     24 |  0.007 % |
88.54/88.67	c |   1496172 |     120     2556    12780 |     6935     5898     23 |  0.007 % |
138.73/138.87	c |   2244354 |     120     2556    12780 |     7629     5006     24 |  0.007 % |
217.71/217.89	c |   3366629 |     120     2556    12780 |     8391     4965     23 |  0.007 % |
341.66/341.80	c |   5050041 |     120     2556    12780 |     9231     7839     24 |  0.007 % |
539.49/539.77	c |   7575157 |     120     2556    12780 |    10154     8778     25 |  0.007 % |
851.88/852.25	c |  11362833 |     120     2556    12780 |    11169     7415     24 |  0.007 % |
1344.83/1345.47	c |  17044346 |     120     2556    12780 |    12286    10430     23 |  0.007 % |
2128.46/2129.36	c |  25566615 |     120     2556    12780 |    13515    10607     23 |  0.007 % |
3378.33/3379.62	c |  38350018 |     120     2556    12780 |    14866     8688     22 |  0.007 % |

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/node58/watcher-424809-1177634697 -o ROOT/results/node58/solver-424809-1177634697 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424809-1177634697/minisat_noassertions /tmp/evaluation/424809-1177634697/instance-424809-1177634697.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: 0.85 0.97 0.99 3/64 31964
/proc/meminfo: memFree=1678456/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=1856 CPUtime=0
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 211379398 1900544 134 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 464 134 50 130 0 331 0

[startup+0.10389 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 31964
/proc/meminfo: memFree=1678456/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=1984 CPUtime=0.1
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 189 0 0 0 10 0 0 0 18 0 1 0 211379398 2031616 175 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548746 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 496 175 66 130 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1984

[startup+0.201906 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 31964
/proc/meminfo: memFree=1678456/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=2120 CPUtime=0.2
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 204 0 0 0 20 0 0 0 18 0 1 0 211379398 2170880 190 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 530 190 66 130 0 397 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 2120

[startup+0.301922 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 31964
/proc/meminfo: memFree=1678456/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=2120 CPUtime=0.3
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 216 0 0 0 30 0 0 0 19 0 1 0 211379398 2170880 202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 530 202 66 130 0 397 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2120

[startup+0.701989 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 31964
/proc/meminfo: memFree=1678456/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=2252 CPUtime=0.7
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 240 0 0 0 70 0 0 0 22 0 1 0 211379398 2306048 226 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 563 227 66 130 0 430 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2252

[startup+1.50112 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 31965
/proc/meminfo: memFree=1677808/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=2384 CPUtime=1.49
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 273 0 0 0 149 0 0 0 25 0 1 0 211379398 2441216 259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 596 259 66 130 0 463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2384

[startup+3.1024 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 31965
/proc/meminfo: memFree=1677552/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=2516 CPUtime=3.1
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 317 0 0 0 310 0 0 0 25 0 1 0 211379398 2576384 303 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 629 303 66 130 0 496 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2516

[startup+6.30193 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 31965
/proc/meminfo: memFree=1677296/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=2652 CPUtime=6.29
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 359 0 0 0 629 0 0 0 25 0 1 0 211379398 2715648 345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 663 345 66 130 0 530 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2652

[startup+12.702 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 31965
/proc/meminfo: memFree=1676976/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=2916 CPUtime=12.68
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 414 0 0 0 1268 0 0 0 25 0 1 0 211379398 2985984 400 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 729 400 66 130 0 596 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2916

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 31965
/proc/meminfo: memFree=1676656/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=3180 CPUtime=25.47
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 494 0 0 0 2547 0 0 0 25 0 1 0 211379398 3256320 480 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 795 480 66 130 0 662 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 3180

[startup+51.1014 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 31965
/proc/meminfo: memFree=1676272/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=3588 CPUtime=51.06
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 575 0 0 0 5106 0 0 0 25 0 1 0 211379398 3674112 561 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 897 561 66 130 0 764 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 3588

[startup+102.302 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 31965
/proc/meminfo: memFree=1675888/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=3996 CPUtime=102.25
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 688 0 0 0 10224 1 0 0 25 0 1 0 211379398 4091904 674 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 999 674 66 130 0 866 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3996

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31965
/proc/meminfo: memFree=1675504/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=4404 CPUtime=162.23
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 781 0 0 0 16222 1 0 0 25 0 1 0 211379398 4509696 767 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557984 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 1101 767 66 130 0 968 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4404

[startup+222.304 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31965
/proc/meminfo: memFree=1675184/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=4684 CPUtime=222.21
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 851 0 0 0 22220 1 0 0 25 0 1 0 211379398 4796416 837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552692 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 1171 837 66 130 0 1038 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4684

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31965
/proc/meminfo: memFree=1675056/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=4820 CPUtime=282.18
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 884 0 0 0 28217 1 0 0 25 0 1 0 211379398 4935680 870 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 1205 870 66 130 0 1072 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 4820

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31965
/proc/meminfo: memFree=1674928/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=4952 CPUtime=342.16
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 914 0 0 0 34215 1 0 0 25 0 1 0 211379398 5070848 900 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546611 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 1238 900 66 130 0 1105 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 4952

[startup+402.301 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 31965
/proc/meminfo: memFree=1674800/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=5092 CPUtime=402.14
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 957 0 0 0 40212 2 0 0 25 0 1 0 211379398 5214208 943 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 1273 943 66 130 0 1140 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 5092

[startup+462.301 s]
/proc/loadavg: 1.08 1.00 1.00 2/65 31965
/proc/meminfo: memFree=1674672/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=5224 CPUtime=462.12
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 985 0 0 0 46210 2 0 0 25 0 1 0 211379398 5349376 971 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557856 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 1306 971 66 130 0 1173 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 5224

[startup+522.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 31965
/proc/meminfo: memFree=1674608/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=5224 CPUtime=522.1
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 995 0 0 0 52208 2 0 0 25 0 1 0 211379398 5349376 981 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 1306 981 66 130 0 1173 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 5224

[startup+582.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 31965
/proc/meminfo: memFree=1674480/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=5356 CPUtime=582.07
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 1024 0 0 0 58205 2 0 0 25 0 1 0 211379398 5484544 1010 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 1339 1010 66 130 0 1206 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 5356

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31965
/proc/meminfo: memFree=1674288/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=5504 CPUtime=642.06
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 1065 0 0 0 64203 3 0 0 25 0 1 0 211379398 5636096 1051 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 1376 1051 66 130 0 1243 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 5504


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 32165
/proc/meminfo: memFree=1671536/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=8104 CPUtime=4060.79
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 1655 0 0 0 406063 16 0 0 25 0 1 0 211379398 8298496 1641 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 2026 1641 66 130 0 1893 0
Current children cumulated CPU time (s) 4060.79
Current children cumulated vsize (KiB) 8104

[startup+4122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32165
/proc/meminfo: memFree=1671536/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=8104 CPUtime=4120.77
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 1657 0 0 0 412060 17 0 0 25 0 1 0 211379398 8298496 1643 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 2026 1643 66 130 0 1893 0
Current children cumulated CPU time (s) 4120.77
Current children cumulated vsize (KiB) 8104

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32165
/proc/meminfo: memFree=1671536/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=8104 CPUtime=4180.76
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 1665 0 0 0 418059 17 0 0 25 0 1 0 211379398 8298496 1651 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 2026 1651 66 130 0 1893 0
Current children cumulated CPU time (s) 4180.76
Current children cumulated vsize (KiB) 8104

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32165
/proc/meminfo: memFree=1671600/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=8104 CPUtime=4240.73
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 1666 0 0 0 424056 17 0 0 25 0 1 0 211379398 8298496 1652 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546959 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 2026 1652 66 130 0 1893 0
Current children cumulated CPU time (s) 4240.73
Current children cumulated vsize (KiB) 8104

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32165
/proc/meminfo: memFree=1671536/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=8104 CPUtime=4300.7
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 1667 0 0 0 430053 17 0 0 25 0 1 0 211379398 8298496 1653 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545953 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 2026 1653 66 130 0 1893 0
Current children cumulated CPU time (s) 4300.7
Current children cumulated vsize (KiB) 8104

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32165
/proc/meminfo: memFree=1671472/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=8104 CPUtime=4360.69
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 1668 0 0 0 436051 18 0 0 25 0 1 0 211379398 8298496 1654 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546779 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 2026 1654 66 130 0 1893 0
Current children cumulated CPU time (s) 4360.69
Current children cumulated vsize (KiB) 8104

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32165
/proc/meminfo: memFree=1671472/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=8104 CPUtime=4420.67
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 1670 0 0 0 442049 18 0 0 25 0 1 0 211379398 8298496 1656 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 2026 1656 66 130 0 1893 0
Current children cumulated CPU time (s) 4420.67
Current children cumulated vsize (KiB) 8104

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32165
/proc/meminfo: memFree=1671472/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=8104 CPUtime=4480.65
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 1670 0 0 0 448047 18 0 0 25 0 1 0 211379398 8298496 1656 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 2026 1656 66 130 0 1893 0
Current children cumulated CPU time (s) 4480.65
Current children cumulated vsize (KiB) 8104

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32165
/proc/meminfo: memFree=1671408/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=8104 CPUtime=4540.63
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 1670 0 0 0 454045 18 0 0 25 0 1 0 211379398 8298496 1656 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 2026 1656 66 130 0 1893 0
Current children cumulated CPU time (s) 4540.63
Current children cumulated vsize (KiB) 8104

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32333
/proc/meminfo: memFree=1670000/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=8104 CPUtime=4600.52
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 1671 0 0 0 460034 18 0 0 25 0 1 0 211379398 8298496 1657 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553003 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 2026 1657 66 130 0 1893 0
Current children cumulated CPU time (s) 4600.52
Current children cumulated vsize (KiB) 8104

[startup+4662.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 371
/proc/meminfo: memFree=1670824/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=8104 CPUtime=4660.46
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 1677 0 0 0 466026 20 0 0 25 0 1 0 211379398 8298496 1663 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 2026 1663 66 130 0 1893 0
Current children cumulated CPU time (s) 4660.46
Current children cumulated vsize (KiB) 8104

[startup+4722.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 371
/proc/meminfo: memFree=1670888/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=8104 CPUtime=4720.44
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 1677 0 0 0 472024 20 0 0 25 0 1 0 211379398 8298496 1663 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 2026 1663 66 130 0 1893 0
Current children cumulated CPU time (s) 4720.44
Current children cumulated vsize (KiB) 8104

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 371
/proc/meminfo: memFree=1670952/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=8260 CPUtime=4780.41
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 1684 0 0 0 478021 20 0 0 25 0 1 0 211379398 8458240 1670 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 2065 1670 66 130 0 1932 0
Current children cumulated CPU time (s) 4780.41
Current children cumulated vsize (KiB) 8260

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 371
/proc/meminfo: memFree=1670888/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=8260 CPUtime=4840.4
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 1706 0 0 0 484020 20 0 0 25 0 1 0 211379398 8458240 1692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 2065 1692 66 130 0 1932 0
Current children cumulated CPU time (s) 4840.4
Current children cumulated vsize (KiB) 8260

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 371
/proc/meminfo: memFree=1671016/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=8260 CPUtime=4900.37
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 1708 0 0 0 490017 20 0 0 25 0 1 0 211379398 8458240 1694 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546964 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 2065 1694 66 130 0 1932 0
Current children cumulated CPU time (s) 4900.37
Current children cumulated vsize (KiB) 8260

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 371
/proc/meminfo: memFree=1671088/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=8260 CPUtime=4960.35
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 1709 0 0 0 496015 20 0 0 25 0 1 0 211379398 8458240 1695 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 2065 1695 66 130 0 1932 0
Current children cumulated CPU time (s) 4960.35
Current children cumulated vsize (KiB) 8260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 371
/proc/meminfo: memFree=1671088/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=8260 CPUtime=5000.04
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 1709 0 0 0 499984 20 0 0 25 0 1 0 211379398 8458240 1695 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 2065 1695 66 130 0 1932 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 8260

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

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

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 371
/proc/meminfo: memFree=1671088/2055920 swapFree=4184532/4192956
[pid=31964] ppid=31962 vsize=8260 CPUtime=5000.04
/proc/31964/stat : 31964 (minisat_noasser) R 31962 31964 31910 0 -1 4194304 1709 0 0 0 499984 20 0 0 25 0 1 0 211379398 8458240 1695 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/31964/statm: 2065 1695 66 130 0 1932 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 8260

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.01
CPU time (s): 5000.06
CPU user time (s): 4999.84
CPU system time (s): 0.211967
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 8260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.84
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1709
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= 9009

runsolver used 4.11337 second user time and 9.64253 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Fri Apr 27 00:44:57 UTC 2007

IDJOB= 424809
IDBENCH= 19865
IDSOLVER= 189
FILE ID= node58/424809-1177634697

PBS_JOBID= 4697282

Free space on /tmp= 66521 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1615006153-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424809-1177634697/minisat_noassertions /tmp/evaluation/424809-1177634697/instance-424809-1177634697.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-424809-1177634697 -o ROOT/results/node58/solver-424809-1177634697 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424809-1177634697/minisat_noassertions /tmp/evaluation/424809-1177634697/instance-424809-1177634697.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2881e4c5fef6c59282cf64b97b731df9

RANDOM SEED= 506809074

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1679056 kB
Buffers:         35532 kB
Cached:         266640 kB
SwapCached:       2604 kB
Active:         197720 kB
Inactive:       114096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1679056 kB
SwapTotal:     4192956 kB
SwapFree:      4184532 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:          15972 kB
Slab:            51148 kB
Committed_AS:  1158540 kB
PageTables:       1380 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= 66521 MiB

End job on node58 on Fri Apr 27 02:08:21 UTC 2007