Trace number 421141

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) 1200.08 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1559029529-16.cnf
MD5SUM09f244b4fec25f85ec1e5cd86e26f850
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.23666
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
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:  600                                                  |
0.00/0.00	c |  Number of clauses:    12000                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.00/0.07	c ============================[ Search Statistics ]==============================
0.00/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.07	c ===============================================================================
0.00/0.07	c |         0 |     600    12000    60000 |     4000        0    nan |  0.000 % |
0.07/0.08	c |       102 |     600    12000    60000 |     4400      102     80 |  0.000 % |
0.07/0.09	c |       252 |     600    12000    60000 |     4840      252     88 |  0.000 % |
0.09/0.11	c |       477 |     600    12000    60000 |     5324      477     84 |  0.000 % |
0.09/0.14	c |       814 |     600    12000    60000 |     5856      814     83 |  0.000 % |
0.09/0.18	c |      1320 |     600    12000    60000 |     6442     1320     84 |  0.000 % |
0.19/0.25	c |      2079 |     600    12000    60000 |     7086     2079     85 |  0.000 % |
0.29/0.35	c |      3219 |     600    12000    60000 |     7794     3219     87 |  0.000 % |
0.49/0.52	c |      4927 |     600    12000    60000 |     8574     4927     88 |  0.000 % |
0.79/0.82	c |      7489 |     600    12000    60000 |     9431     7489     87 |  0.000 % |
1.29/1.31	c |     11335 |     600    12000    60000 |    10374     6505     88 |  0.000 % |
2.09/2.14	c |     17103 |     600    12000    60000 |    11412     6968     93 |  0.000 % |
3.49/3.56	c |     25753 |     600    12000    60000 |    12553     9816     92 |  0.000 % |
5.89/5.93	c |     38727 |     600    12000    60000 |    13809    10035     97 |  0.000 % |
9.79/9.82	c |     58188 |     600    12000    60000 |    15189     8502     93 |  0.000 % |
16.09/16.15	c |     87380 |     600    12000    60000 |    16708    14616     95 |  0.000 % |
25.99/26.06	c |    131169 |     600    12000    60000 |    18379    16114     95 |  0.000 % |
43.58/43.62	c |    196854 |     600    12000    60000 |    20217    16725     96 |  0.000 % |
71.97/72.05	c |    295380 |     600    12000    60000 |    22239    13116     95 |  0.000 % |
119.45/119.51	c |    443170 |     600    12000    60000 |    24463    15044     91 |  0.000 % |
195.04/195.16	c |    664853 |     600    12000    60000 |    26909    12778     94 |  0.000 % |
314.90/315.01	c |    997379 |     600    12000    60000 |    29600    19151     93 |  0.000 % |
508.85/509.07	c |   1496168 |     600    12000    60000 |    32561    16173     91 |  0.000 % |
814.06/814.35	c |   2244351 |     600    12000    60000 |    35817    20068     92 |  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/node60/watcher-421141-1177499064 -o ROOT/results/node60/solver-421141-1177499064 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421141-1177499064/minisat_noassertions /tmp/evaluation/421141-1177499064/instance-421141-1177499064.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.95 0.90 3/64 23568
/proc/meminfo: memFree=1657560/2055920 swapFree=4183288/4192956
[pid=23568] ppid=23566 vsize=1856 CPUtime=0
/proc/23568/stat : 23568 (minisat_noasser) R 23566 23568 22164 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 197816396 1900544 190 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/23568/statm: 464 191 50 130 0 331 0

[startup+0.079127 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 23568
/proc/meminfo: memFree=1657560/2055920 swapFree=4183288/4192956
[pid=23568] ppid=23566 vsize=2596 CPUtime=0.07
/proc/23568/stat : 23568 (minisat_noasser) R 23566 23568 22164 0 -1 4194304 441 0 0 0 7 0 0 0 18 0 1 0 197816396 2658304 391 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23568/statm: 649 391 63 130 0 516 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2596

[startup+0.10113 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 23568
/proc/meminfo: memFree=1657560/2055920 swapFree=4183288/4192956
[pid=23568] ppid=23566 vsize=2596 CPUtime=0.09
/proc/23568/stat : 23568 (minisat_noasser) R 23566 23568 22164 0 -1 4194304 446 0 0 0 9 0 0 0 18 0 1 0 197816396 2658304 396 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552725 0 0 4096 3 0 0 0 17 1 0 0
/proc/23568/statm: 649 396 67 130 0 516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2596

[startup+0.301149 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 23568
/proc/meminfo: memFree=1657560/2055920 swapFree=4183288/4192956
[pid=23568] ppid=23566 vsize=3388 CPUtime=0.29
/proc/23568/stat : 23568 (minisat_noasser) R 23566 23568 22164 0 -1 4194304 624 0 0 0 29 0 0 0 19 0 1 0 197816396 3469312 574 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23568/statm: 847 574 67 130 0 714 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3388

[startup+0.701188 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 23568
/proc/meminfo: memFree=1657560/2055920 swapFree=4183288/4192956
[pid=23568] ppid=23566 vsize=4840 CPUtime=0.69
/proc/23568/stat : 23568 (minisat_noasser) R 23566 23568 22164 0 -1 4194304 993 0 0 0 69 0 0 0 22 0 1 0 197816396 4956160 943 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23568/statm: 1210 943 67 130 0 1077 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4840

[startup+1.50127 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 23569
/proc/meminfo: memFree=1653072/2055920 swapFree=4183288/4192956
[pid=23568] ppid=23566 vsize=6028 CPUtime=1.49
/proc/23568/stat : 23568 (minisat_noasser) R 23566 23568 22164 0 -1 4194304 1294 0 0 0 149 0 0 0 25 0 1 0 197816396 6172672 1244 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/23568/statm: 1507 1244 67 130 0 1374 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6028

[startup+3.10142 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 23569
/proc/meminfo: memFree=1652176/2055920 swapFree=4183288/4192956
[pid=23568] ppid=23566 vsize=7084 CPUtime=3.09
/proc/23568/stat : 23568 (minisat_noasser) R 23566 23568 22164 0 -1 4194304 1567 0 0 0 308 1 0 0 25 0 1 0 197816396 7254016 1517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/23568/statm: 1771 1517 67 130 0 1638 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7084

[startup+6.30174 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 23569
/proc/meminfo: memFree=1650832/2055920 swapFree=4183288/4192956
[pid=23568] ppid=23566 vsize=7940 CPUtime=6.29
/proc/23568/stat : 23568 (minisat_noasser) R 23566 23568 22164 0 -1 4194304 1771 0 0 0 628 1 0 0 25 0 1 0 197816396 8130560 1721 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23568/statm: 1985 1721 67 130 0 1852 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7940

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 23569
/proc/meminfo: memFree=1649488/2055920 swapFree=4183288/4192956
[pid=23568] ppid=23566 vsize=9128 CPUtime=12.69
/proc/23568/stat : 23568 (minisat_noasser) R 23566 23568 22164 0 -1 4194304 2067 0 0 0 1268 1 0 0 25 0 1 0 197816396 9347072 2017 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23568/statm: 2282 2017 67 130 0 2149 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9128

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 23569
/proc/meminfo: memFree=1648208/2055920 swapFree=4183288/4192956
[pid=23568] ppid=23566 vsize=10448 CPUtime=25.49
/proc/23568/stat : 23568 (minisat_noasser) R 23566 23568 22164 0 -1 4194304 2383 0 0 0 2548 1 0 0 25 0 1 0 197816396 10698752 2333 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23568/statm: 2612 2333 67 130 0 2479 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10448

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 23569
/proc/meminfo: memFree=1646032/2055920 swapFree=4183288/4192956
[pid=23568] ppid=23566 vsize=12616 CPUtime=51.08
/proc/23568/stat : 23568 (minisat_noasser) R 23566 23568 22164 0 -1 4194304 2915 0 0 0 5107 1 0 0 25 0 1 0 197816396 12918784 2865 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23568/statm: 3154 2865 67 130 0 3021 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12616

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 23569
/proc/meminfo: memFree=1644368/2055920 swapFree=4183288/4192956
[pid=23568] ppid=23566 vsize=14200 CPUtime=102.26
/proc/23568/stat : 23568 (minisat_noasser) R 23566 23568 22164 0 -1 4194304 3320 0 0 0 10225 1 0 0 25 0 1 0 197816396 14540800 3270 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/23568/statm: 3550 3270 67 130 0 3417 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14200

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23569
/proc/meminfo: memFree=1642640/2055920 swapFree=4183288/4192956
[pid=23568] ppid=23566 vsize=15952 CPUtime=162.25
/proc/23568/stat : 23568 (minisat_noasser) R 23566 23568 22164 0 -1 4194304 3766 0 0 0 16223 2 0 0 25 0 1 0 197816396 16334848 3716 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/23568/statm: 3988 3716 67 130 0 3855 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15952

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23569
/proc/meminfo: memFree=1640592/2055920 swapFree=4183288/4192956
[pid=23568] ppid=23566 vsize=17960 CPUtime=222.23
/proc/23568/stat : 23568 (minisat_noasser) R 23566 23568 22164 0 -1 4194304 4276 0 0 0 22221 2 0 0 25 0 1 0 197816396 18391040 4226 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/23568/statm: 4490 4226 67 130 0 4357 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17960

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23569
/proc/meminfo: memFree=1640528/2055920 swapFree=4183288/4192956
[pid=23568] ppid=23566 vsize=18096 CPUtime=282.21
/proc/23568/stat : 23568 (minisat_noasser) R 23566 23568 22164 0 -1 4194304 4284 0 0 0 28219 2 0 0 25 0 1 0 197816396 18530304 4234 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553228 0 0 4096 3 0 0 0 17 1 0 0
/proc/23568/statm: 4524 4234 67 130 0 4391 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18096

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23569
/proc/meminfo: memFree=1639056/2055920 swapFree=4183288/4192956
[pid=23568] ppid=23566 vsize=19580 CPUtime=342.2
/proc/23568/stat : 23568 (minisat_noasser) R 23566 23568 22164 0 -1 4194304 4653 0 0 0 34217 3 0 0 25 0 1 0 197816396 20049920 4603 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/23568/statm: 4895 4603 67 130 0 4762 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19580

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23569
/proc/meminfo: memFree=1638480/2055920 swapFree=4183288/4192956
[pid=23568] ppid=23566 vsize=20104 CPUtime=402.18
/proc/23568/stat : 23568 (minisat_noasser) R 23566 23568 22164 0 -1 4194304 4794 0 0 0 40215 3 0 0 25 0 1 0 197816396 20586496 4744 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/23568/statm: 5026 4744 67 130 0 4893 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 20104

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23569
/proc/meminfo: memFree=1638160/2055920 swapFree=4183288/4192956
[pid=23568] ppid=23566 vsize=20500 CPUtime=462.16
/proc/23568/stat : 23568 (minisat_noasser) R 23566 23568 22164 0 -1 4194304 4870 0 0 0 46213 3 0 0 25 0 1 0 197816396 20992000 4820 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548233 0 0 4096 3 0 0 0 17 1 0 0
/proc/23568/statm: 5125 4820 67 130 0 4992 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 20500

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23569
/proc/meminfo: memFree=1637072/2055920 swapFree=4183288/4192956
[pid=23568] ppid=23566 vsize=21956 CPUtime=522.15
/proc/23568/stat : 23568 (minisat_noasser) R 23566 23568 22164 0 -1 4194304 5246 0 0 0 52211 4 0 0 25 0 1 0 197816396 22482944 5196 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/23568/statm: 5489 5196 67 130 0 5356 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 21956

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23569
/proc/meminfo: memFree=1636176/2055920 swapFree=4183288/4192956
[pid=23568] ppid=23566 vsize=22352 CPUtime=582.13
/proc/23568/stat : 23568 (minisat_noasser) R 23566 23568 22164 0 -1 4194304 5349 0 0 0 58209 4 0 0 25 0 1 0 197816396 22888448 5299 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23568/statm: 5588 5299 67 130 0 5455 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 22352

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23569
/proc/meminfo: memFree=1635856/2055920 swapFree=4183288/4192956
[pid=23568] ppid=23566 vsize=22616 CPUtime=642.12
/proc/23568/stat : 23568 (minisat_noasser) R 23566 23568 22164 0 -1 4194304 5423 0 0 0 64208 4 0 0 25 0 1 0 197816396 23158784 5373 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/23568/statm: 5654 5373 67 130 0 5521 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 22616

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23569
/proc/meminfo: memFree=1635280/2055920 swapFree=4183288/4192956
[pid=23568] ppid=23566 vsize=23276 CPUtime=702.09
/proc/23568/stat : 23568 (minisat_noasser) R 23566 23568 22164 0 -1 4194304 5579 0 0 0 70205 4 0 0 25 0 1 0 197816396 23834624 5529 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/23568/statm: 5819 5529 67 130 0 5686 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 23276

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23569
/proc/meminfo: memFree=1635280/2055920 swapFree=4183288/4192956
[pid=23568] ppid=23566 vsize=23204 CPUtime=762.08
/proc/23568/stat : 23568 (minisat_noasser) R 23566 23568 22164 0 -1 4194304 5581 0 0 0 76204 4 0 0 25 0 1 0 197816396 23760896 5527 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23568/statm: 5801 5527 67 130 0 5668 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 23204

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23569
/proc/meminfo: memFree=1634640/2055920 swapFree=4183288/4192956
[pid=23568] ppid=23566 vsize=23864 CPUtime=822.07
/proc/23568/stat : 23568 (minisat_noasser) R 23566 23568 22164 0 -1 4194304 5734 0 0 0 82202 5 0 0 25 0 1 0 197816396 24436736 5680 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/23568/statm: 5966 5680 67 130 0 5833 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 23864

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23569
/proc/meminfo: memFree=1633552/2055920 swapFree=4183288/4192956
[pid=23568] ppid=23566 vsize=24920 CPUtime=882.05
/proc/23568/stat : 23568 (minisat_noasser) R 23566 23568 22164 0 -1 4194304 6002 0 0 0 88200 5 0 0 25 0 1 0 197816396 25518080 5948 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23568/statm: 6230 5948 67 130 0 6097 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 24920

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23569
/proc/meminfo: memFree=1633424/2055920 swapFree=4183288/4192956
[pid=23568] ppid=23566 vsize=25052 CPUtime=942.03
/proc/23568/stat : 23568 (minisat_noasser) R 23566 23568 22164 0 -1 4194304 6035 0 0 0 94198 5 0 0 25 0 1 0 197816396 25653248 5981 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552677 0 0 4096 3 0 0 0 17 1 0 0
/proc/23568/statm: 6263 5981 67 130 0 6130 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 25052

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23569
/proc/meminfo: memFree=1633168/2055920 swapFree=4183288/4192956
[pid=23568] ppid=23566 vsize=25340 CPUtime=1002.02
/proc/23568/stat : 23568 (minisat_noasser) R 23566 23568 22164 0 -1 4194304 6098 0 0 0 100196 6 0 0 25 0 1 0 197816396 25948160 6044 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23568/statm: 6335 6044 67 130 0 6202 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 25340

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23569
/proc/meminfo: memFree=1632784/2055920 swapFree=4183288/4192956
[pid=23568] ppid=23566 vsize=25728 CPUtime=1062
/proc/23568/stat : 23568 (minisat_noasser) R 23566 23568 22164 0 -1 4194304 6192 0 0 0 106194 6 0 0 25 0 1 0 197816396 26345472 6138 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23568/statm: 6432 6138 67 130 0 6299 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 25728

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23569
/proc/meminfo: memFree=1632400/2055920 swapFree=4183288/4192956
[pid=23568] ppid=23566 vsize=26120 CPUtime=1121.98
/proc/23568/stat : 23568 (minisat_noasser) R 23566 23568 22164 0 -1 4194304 6295 0 0 0 112192 6 0 0 25 0 1 0 197816396 26746880 6241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/23568/statm: 6530 6241 67 130 0 6397 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 26120

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23569
/proc/meminfo: memFree=1632400/2055920 swapFree=4183288/4192956
[pid=23568] ppid=23566 vsize=26068 CPUtime=1181.96
/proc/23568/stat : 23568 (minisat_noasser) R 23566 23568 22164 0 -1 4194304 6295 0 0 0 118190 6 0 0 25 0 1 0 197816396 26693632 6239 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23568/statm: 6517 6239 67 130 0 6384 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 26068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23569
/proc/meminfo: memFree=1632400/2055920 swapFree=4183288/4192956
[pid=23568] ppid=23566 vsize=26068 CPUtime=1200.06
/proc/23568/stat : 23568 (minisat_noasser) R 23566 23568 22164 0 -1 4194304 6295 0 0 0 120000 6 0 0 25 0 1 0 197816396 26693632 6239 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23568/statm: 6517 6239 67 130 0 6384 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 26068

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.01
CPU system time (s): 0.069989
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 26120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6295
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= 1996

runsolver used 0.949855 second user time and 2.33364 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Wed Apr 25 11:04:24 UTC 2007

IDJOB= 421141
IDBENCH= 20050
IDSOLVER= 188
FILE ID= node60/421141-1177499064

PBS_JOBID= 4685823

Free space on /tmp= 66416 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1559029529-16.cnf
COMMAND LINE= /tmp/evaluation/421141-1177499064/minisat_noassertions /tmp/evaluation/421141-1177499064/instance-421141-1177499064.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-421141-1177499064 -o ROOT/results/node60/solver-421141-1177499064 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421141-1177499064/minisat_noassertions /tmp/evaluation/421141-1177499064/instance-421141-1177499064.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  09f244b4fec25f85ec1e5cd86e26f850

RANDOM SEED= 36567980

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1657904 kB
Buffers:         28760 kB
Cached:         256484 kB
SwapCached:       3688 kB
Active:         155144 kB
Inactive:       177444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657904 kB
SwapTotal:     4192956 kB
SwapFree:      4183288 kB
Dirty:            1744 kB
Writeback:           0 kB
Mapped:          53324 kB
Slab:            51316 kB
Committed_AS:  2592852 kB
PageTables:       1560 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= 66416 MiB

End job on node60 on Wed Apr 25 11:24:27 UTC 2007