Trace number 424951

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) 5000.08 5002.01

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1638354370-16.cnf
MD5SUMba6ae373482c2c9451134b661ab28d3f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark187.129
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
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:  700                                                  |
0.00/0.00	c |  Number of clauses:    14000                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.05/0.09	c ============================[ Search Statistics ]==============================
0.05/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.05/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.05/0.09	c ===============================================================================
0.05/0.09	c |         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.09/0.10	c |       101 |     700    14000    70000 |     5133      101     93 |  0.000 % |
0.09/0.11	c |       251 |     700    14000    70000 |     5646      251     95 |  0.000 % |
0.09/0.13	c |       476 |     700    14000    70000 |     6211      476    102 |  0.000 % |
0.09/0.17	c |       813 |     700    14000    70000 |     6832      813     98 |  0.000 % |
0.19/0.22	c |      1322 |     700    14000    70000 |     7515     1322    100 |  0.000 % |
0.19/0.29	c |      2081 |     700    14000    70000 |     8267     2081     99 |  0.000 % |
0.39/0.41	c |      3224 |     700    14000    70000 |     9094     3224     97 |  0.000 % |
0.59/0.61	c |      4933 |     700    14000    70000 |    10003     4933     99 |  0.000 % |
0.89/0.94	c |      7495 |     700    14000    70000 |    11003     7495    100 |  0.000 % |
1.49/1.54	c |     11339 |     700    14000    70000 |    12104     5716     98 |  0.000 % |
2.39/2.46	c |     17105 |     700    14000    70000 |    13314    11482    102 |  0.000 % |
4.10/4.10	c |     25754 |     700    14000    70000 |    14645    13352    105 |  0.000 % |
6.79/6.82	c |     38728 |     700    14000    70000 |    16110    11416    108 |  0.000 % |
11.38/11.47	c |     58189 |     700    14000    70000 |    17721    14533    106 |  0.000 % |
18.99/19.01	c |     87381 |     700    14000    70000 |    19493    16762    110 |  0.000 % |
32.58/32.67	c |    131171 |     700    14000    70000 |    21443    11232    106 |  0.000 % |
53.87/53.98	c |    196855 |     700    14000    70000 |    23587    11886    102 |  0.000 % |
87.26/87.31	c |    295382 |     700    14000    70000 |    25946    14414    105 |  0.000 % |
146.04/146.14	c |    443172 |     700    14000    70000 |    28540    26142    109 |  0.000 % |
238.62/238.79	c |    664856 |     700    14000    70000 |    31394    23944    108 |  0.000 % |
369.45/369.72	c |    997381 |     700    14000    70000 |    34534    23120    104 |  0.000 % |
592.18/592.51	c |   1496170 |     700    14000    70000 |    37987    24077    105 |  0.000 % |
963.95/964.42	c |   2244353 |     700    14000    70000 |    41786    29721    109 |  0.000 % |
1571.44/1572.18	c |   3366629 |     700    14000    70000 |    45965    17363    102 |  0.000 % |
2518.61/2519.64	c |   5050040 |     700    14000    70000 |    50561    24761    105 |  0.000 % |
4015.79/4017.42	c |   7575156 |     700    14000    70000 |    55618    37302    109 |  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/node3/watcher-424951-1177703800 -o ROOT/results/node3/solver-424951-1177703800 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424951-1177703800/minisat_noassertions /tmp/evaluation/424951-1177703800/instance-424951-1177703800.cnf 

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


[startup+0 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 28946
/proc/meminfo: memFree=1619168/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=1856 CPUtime=0
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 246417701 1900544 202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134556991 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 464 203 50 130 0 331 0

[startup+0.052351 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 28946
/proc/meminfo: memFree=1619168/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=2948 CPUtime=0.05
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 472 0 0 0 5 0 0 0 18 0 1 0 246417701 3018752 458 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533236 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 737 458 62 130 0 604 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2948

[startup+0.101359 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 28946
/proc/meminfo: memFree=1619168/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=2816 CPUtime=0.09
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 504 0 0 0 9 0 0 0 18 0 1 0 246417701 2883584 454 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520977 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 704 454 63 130 0 571 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2816

[startup+0.301391 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 28946
/proc/meminfo: memFree=1619168/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=3476 CPUtime=0.29
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 648 0 0 0 29 0 0 0 20 0 1 0 246417701 3559424 598 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 869 598 67 130 0 736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3476

[startup+0.701456 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 28946
/proc/meminfo: memFree=1619168/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=4928 CPUtime=0.69
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 1028 0 0 0 69 0 0 0 23 0 1 0 246417701 5046272 978 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 1232 978 67 130 0 1099 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4928

[startup+1.50159 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 28947
/proc/meminfo: memFree=1614552/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=7304 CPUtime=1.49
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 1608 0 0 0 149 0 0 0 25 0 1 0 246417701 7479296 1558 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 1826 1558 67 130 0 1693 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7304

[startup+3.10185 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 28947
/proc/meminfo: memFree=1612952/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=8540 CPUtime=3.09
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 1911 0 0 0 309 0 0 0 25 0 1 0 246417701 8744960 1861 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 2135 1861 67 130 0 2002 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8540

[startup+6.30136 s]
/proc/loadavg: 0.79 0.94 0.98 2/78 28947
/proc/meminfo: memFree=1610840/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=9464 CPUtime=6.29
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 2165 0 0 0 628 1 0 0 25 0 1 0 246417701 9691136 2115 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 2366 2115 67 130 0 2233 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9464

[startup+12.7014 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 28947
/proc/meminfo: memFree=1609240/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=11180 CPUtime=12.69
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 2595 0 0 0 1267 2 0 0 25 0 1 0 246417701 11448320 2545 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 2795 2545 67 130 0 2662 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11180

[startup+25.5015 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 28947
/proc/meminfo: memFree=1607640/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=12532 CPUtime=25.48
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 2921 0 0 0 2546 2 0 0 25 0 1 0 246417701 12832768 2871 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 3133 2871 67 130 0 3000 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12532

[startup+51.1016 s]
/proc/loadavg: 0.90 0.94 0.98 2/78 28947
/proc/meminfo: memFree=1605976/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=14116 CPUtime=51.07
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 3327 0 0 0 5105 2 0 0 25 0 1 0 246417701 14454784 3277 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 3529 3277 67 130 0 3396 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14116

[startup+102.306 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 28947
/proc/meminfo: memFree=1603224/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=16888 CPUtime=102.26
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 4007 0 0 0 10223 3 0 0 25 0 1 0 246417701 17293312 3957 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 4222 3957 67 130 0 4089 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16888

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 28947
/proc/meminfo: memFree=1601176/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=18900 CPUtime=162.24
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 4513 0 0 0 16220 4 0 0 25 0 1 0 246417701 19353600 4463 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 4725 4463 67 130 0 4592 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18900

[startup+222.301 s]
/proc/loadavg: 1.04 0.97 0.98 2/78 28947
/proc/meminfo: memFree=1600536/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=19576 CPUtime=222.22
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 4663 0 0 0 22217 5 0 0 25 0 1 0 246417701 20045824 4613 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 4894 4613 67 130 0 4761 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 19576

[startup+282.302 s]
/proc/loadavg: 1.06 0.99 0.99 2/84 29063
/proc/meminfo: memFree=1597480/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=21424 CPUtime=282.14
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 5120 0 0 0 28208 6 0 0 25 0 1 0 246417701 21938176 5070 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 5356 5070 67 130 0 5223 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 21424

[startup+342.302 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 29145
/proc/meminfo: memFree=1598360/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=21632 CPUtime=342.07
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 5185 0 0 0 34200 7 0 0 25 0 1 0 246417701 22151168 5135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 5408 5135 67 130 0 5275 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 21632

[startup+402.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 29145
/proc/meminfo: memFree=1596696/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=23216 CPUtime=402.04
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 5592 0 0 0 40196 8 0 0 25 0 1 0 246417701 23773184 5542 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 5804 5542 67 130 0 5671 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 23216

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29145
/proc/meminfo: memFree=1595800/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=24284 CPUtime=462.03
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 5830 0 0 0 46194 9 0 0 25 0 1 0 246417701 24866816 5780 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 6071 5780 67 130 0 5938 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 24284

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29145
/proc/meminfo: memFree=1595800/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=24260 CPUtime=522
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 5830 0 0 0 52191 9 0 0 25 0 1 0 246417701 24842240 5780 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 6065 5780 67 130 0 5932 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 24260

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29145
/proc/meminfo: memFree=1595416/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=24652 CPUtime=581.99
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 5922 0 0 0 58189 10 0 0 25 0 1 0 246417701 25243648 5872 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 6163 5872 67 130 0 6030 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 24652

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29145
/proc/meminfo: memFree=1593240/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=26716 CPUtime=641.97
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 6470 0 0 0 64186 11 0 0 25 0 1 0 246417701 27357184 6420 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 6679 6420 67 130 0 6546 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 26716


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29345
/proc/meminfo: memFree=1578648/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=41304 CPUtime=4000.7
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 10185 0 0 0 400031 39 0 0 25 0 1 0 246417701 42295296 10019 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 10326 10019 67 130 0 10193 0
Current children cumulated CPU time (s) 4000.7
Current children cumulated vsize (KiB) 41304

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29345
/proc/meminfo: memFree=1576216/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=43824 CPUtime=4060.69
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 10829 0 0 0 406028 41 0 0 25 0 1 0 246417701 44875776 10663 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 10956 10663 67 130 0 10823 0
Current children cumulated CPU time (s) 4060.69
Current children cumulated vsize (KiB) 43824

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29345
/proc/meminfo: memFree=1575896/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=44216 CPUtime=4120.66
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 10913 0 0 0 412025 41 0 0 25 0 1 0 246417701 45277184 10747 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 11054 10747 67 130 0 10921 0
Current children cumulated CPU time (s) 4120.66
Current children cumulated vsize (KiB) 44216

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29345
/proc/meminfo: memFree=1575768/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=44348 CPUtime=4180.64
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 10944 0 0 0 418022 42 0 0 25 0 1 0 246417701 45412352 10778 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 11087 10778 67 130 0 10954 0
Current children cumulated CPU time (s) 4180.64
Current children cumulated vsize (KiB) 44348

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29345
/proc/meminfo: memFree=1575256/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=44816 CPUtime=4240.62
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 11085 0 0 0 424020 42 0 0 25 0 1 0 246417701 45891584 10913 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 11204 10913 67 130 0 11071 0
Current children cumulated CPU time (s) 4240.62
Current children cumulated vsize (KiB) 44816

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29345
/proc/meminfo: memFree=1575320/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=44572 CPUtime=4300.6
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 11085 0 0 0 430017 43 0 0 25 0 1 0 246417701 45641728 10852 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 11143 10852 67 130 0 11010 0
Current children cumulated CPU time (s) 4300.6
Current children cumulated vsize (KiB) 44572

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29345
/proc/meminfo: memFree=1575384/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=44704 CPUtime=4360.58
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 11104 0 0 0 436015 43 0 0 25 0 1 0 246417701 45776896 10871 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 11176 10871 67 130 0 11043 0
Current children cumulated CPU time (s) 4360.58
Current children cumulated vsize (KiB) 44704

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29345
/proc/meminfo: memFree=1574936/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=45232 CPUtime=4420.56
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 11246 0 0 0 442012 44 0 0 25 0 1 0 246417701 46317568 11013 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 11308 11013 67 130 0 11175 0
Current children cumulated CPU time (s) 4420.56
Current children cumulated vsize (KiB) 45232

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29345
/proc/meminfo: memFree=1574552/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=45692 CPUtime=4480.53
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 11346 0 0 0 448009 44 0 0 25 0 1 0 246417701 46788608 11113 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 11423 11113 67 130 0 11290 0
Current children cumulated CPU time (s) 4480.53
Current children cumulated vsize (KiB) 45692

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29345
/proc/meminfo: memFree=1574552/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=45692 CPUtime=4540.52
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 11346 0 0 0 454007 45 0 0 25 0 1 0 246417701 46788608 11113 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 11423 11113 67 130 0 11290 0
Current children cumulated CPU time (s) 4540.52
Current children cumulated vsize (KiB) 45692

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29345
/proc/meminfo: memFree=1574552/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=45692 CPUtime=4600.5
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 11349 0 0 0 460005 45 0 0 25 0 1 0 246417701 46788608 11116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548766 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 11423 11116 67 130 0 11290 0
Current children cumulated CPU time (s) 4600.5
Current children cumulated vsize (KiB) 45692

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29345
/proc/meminfo: memFree=1574488/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=45692 CPUtime=4660.47
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 11356 0 0 0 466002 45 0 0 25 0 1 0 246417701 46788608 11123 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 11423 11123 67 130 0 11290 0
Current children cumulated CPU time (s) 4660.47
Current children cumulated vsize (KiB) 45692

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29345
/proc/meminfo: memFree=1574488/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=45692 CPUtime=4720.46
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 11358 0 0 0 472000 46 0 0 25 0 1 0 246417701 46788608 11125 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 11423 11125 67 130 0 11290 0
Current children cumulated CPU time (s) 4720.46
Current children cumulated vsize (KiB) 45692

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29345
/proc/meminfo: memFree=1574488/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=45692 CPUtime=4780.43
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 11358 0 0 0 477997 46 0 0 25 0 1 0 246417701 46788608 11125 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 11423 11125 67 130 0 11290 0
Current children cumulated CPU time (s) 4780.43
Current children cumulated vsize (KiB) 45692

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29345
/proc/meminfo: memFree=1574488/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=45692 CPUtime=4840.42
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 11358 0 0 0 483995 47 0 0 25 0 1 0 246417701 46788608 11125 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 11423 11125 67 130 0 11290 0
Current children cumulated CPU time (s) 4840.42
Current children cumulated vsize (KiB) 45692

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29345
/proc/meminfo: memFree=1574104/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=46088 CPUtime=4900.39
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 11444 0 0 0 489992 47 0 0 25 0 1 0 246417701 47194112 11211 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 11522 11211 67 130 0 11389 0
Current children cumulated CPU time (s) 4900.39
Current children cumulated vsize (KiB) 46088

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29345
/proc/meminfo: memFree=1574104/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=46088 CPUtime=4960.37
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 11444 0 0 0 495990 47 0 0 25 0 1 0 246417701 47194112 11211 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134554822 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 11522 11211 67 130 0 11389 0
Current children cumulated CPU time (s) 4960.37
Current children cumulated vsize (KiB) 46088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29345
/proc/meminfo: memFree=1574104/2055920 swapFree=4138856/4192956
[pid=28946] ppid=28944 vsize=46088 CPUtime=5000.06
/proc/28946/stat : 28946 (minisat_noasser) R 28944 28946 28892 0 -1 4194304 11444 0 0 0 499958 48 0 0 25 0 1 0 246417701 47194112 11211 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28946/statm: 11522 11211 67 130 0 11389 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 46088

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): 5002.01
CPU time (s): 5000.08
CPU user time (s): 4999.59
CPU system time (s): 0.489925
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 46088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.59
system time used= 0.489925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11444
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= 31001

runsolver used 3.81142 second user time and 10.7904 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri Apr 27 19:56:40 UTC 2007

IDJOB= 424951
IDBENCH= 20044
IDSOLVER= 189
FILE ID= node3/424951-1177703800

PBS_JOBID= 4698745

Free space on /tmp= 66496 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1638354370-16.cnf
COMMAND LINE= /tmp/evaluation/424951-1177703800/minisat_noassertions /tmp/evaluation/424951-1177703800/instance-424951-1177703800.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-424951-1177703800 -o ROOT/results/node3/solver-424951-1177703800 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424951-1177703800/minisat_noassertions /tmp/evaluation/424951-1177703800/instance-424951-1177703800.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ba6ae373482c2c9451134b661ab28d3f

RANDOM SEED= 834501928

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1619576 kB
Buffers:         46588 kB
Cached:         321312 kB
SwapCached:      18000 kB
Active:         187080 kB
Inactive:       204724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619576 kB
SwapTotal:     4192956 kB
SwapFree:      4138856 kB
Dirty:            1964 kB
Writeback:           0 kB
Mapped:          29780 kB
Slab:            30056 kB
Committed_AS:  6173628 kB
PageTables:       1780 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= 66496 MiB

End job on node3 on Fri Apr 27 21:20:04 UTC 2007