Trace number 424932

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 2007UNSAT 2329.93 2330.6

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1671397883-11.UNSAT.shuffled.cnf
MD5SUM9b938d3ce8a45ac3fb47963c51fbe49e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark95.4625
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  400                                                  |
0.00/0.00	c |  Number of clauses:    1704                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     391     1685     5109 |      561        0    nan |  0.000 % |
0.00/0.00	c |       100 |     391     1685     5109 |      617      100     23 |  0.001 % |
0.00/0.01	c |       250 |     391     1685     5109 |      679      250     21 |  0.001 % |
0.00/0.01	c |       476 |     391     1685     5109 |      747      476     20 |  0.001 % |
0.00/0.03	c |       814 |     391     1685     5109 |      822      425     18 |  0.001 % |
0.00/0.04	c |      1322 |     391     1685     5109 |      904      505     17 |  0.001 % |
0.00/0.07	c |      2081 |     391     1685     5109 |      995      800     16 |  0.001 % |
0.09/0.11	c |      3220 |     391     1685     5109 |     1094      898     17 |  0.001 % |
0.09/0.18	c |      4928 |     391     1685     5109 |     1203      923     16 |  0.001 % |
0.19/0.28	c |      7491 |     391     1685     5109 |     1324     1027     16 |  0.001 % |
0.39/0.44	c |     11335 |     391     1685     5109 |     1456      798     15 |  0.001 % |
0.59/0.68	c |     17101 |     391     1685     5109 |     1602     1363     16 |  0.001 % |
1.00/1.07	c |     25750 |     391     1685     5109 |     1762     1040     16 |  0.001 % |
1.59/1.65	c |     38724 |     391     1685     5109 |     1939     1467     15 |  0.001 % |
2.49/2.56	c |     58185 |     391     1685     5109 |     2132     1237     15 |  0.001 % |
3.89/3.97	c |     87377 |     391     1685     5109 |     2346     1227     16 |  0.001 % |
6.09/6.10	c |    131166 |     391     1685     5109 |     2580     2236     17 |  0.001 % |
9.39/9.45	c |    196851 |     391     1685     5109 |     2838     1332     14 |  0.001 % |
14.59/14.65	c |    295378 |     391     1685     5109 |     3122     2205     18 |  0.001 % |
22.79/22.82	c |    443168 |     391     1685     5109 |     3435     3138     16 |  0.001 % |
35.28/35.33	c |    664853 |     391     1685     5109 |     3778     2847     17 |  0.001 % |
54.88/54.95	c |    997381 |     391     1685     5109 |     4156     3625     18 |  0.001 % |
86.16/86.23	c |   1496170 |     391     1685     5109 |     4572     3269     17 |  0.001 % |
134.46/134.52	c |   2244352 |     391     1685     5109 |     5029     4389     19 |  0.001 % |
209.63/209.77	c |   3366626 |     391     1685     5109 |     5532     4320     18 |  0.001 % |
325.40/325.56	c |   5050037 |     391     1685     5109 |     6085     3317     18 |  0.001 % |
509.35/509.59	c |   7575153 |     391     1685     5109 |     6694     3325     19 |  0.001 % |
796.66/796.96	c |  11362829 |     391     1685     5109 |     7363     5290     17 |  0.001 % |
1253.03/1253.44	c |  17044341 |     391     1685     5109 |     8099     7339     18 |  0.001 % |
1957.83/1958.45	c |  25566610 |     390     1673     5073 |     8909     6851     16 |  0.252 % |
2329.82/2330.59	c ===============================================================================
2329.82/2330.59	c restarts              : 30
2329.82/2330.59	c conflicts             : 29991125       (12873 /sec)
2329.82/2330.59	c decisions             : 35392687       (1.80 % random) (15191 /sec)
2329.82/2330.59	c propagations          : 1808001405     (776033 /sec)
2329.82/2330.59	c conflict literals     : 556428209      (27.55 % deleted)
2329.82/2330.59	c Memory used           : 6.93 MB
2329.82/2330.59	c CPU time              : 2329.8 s
2329.82/2330.59	c 
2329.82/2330.59	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node19/watcher-424932-1177693784 -o ROOT/results/node19/solver-424932-1177693784 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424932-1177693784/minisat_noassertions /tmp/evaluation/424932-1177693784/instance-424932-1177693784.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.96 0.98 3/77 27964
/proc/meminfo: memFree=1573432/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=1852 CPUtime=0
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 217295742 1896448 125 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529246 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 463 125 62 130 0 330 0

[startup+0.008533 s]
/proc/loadavg: 0.92 0.96 0.98 3/77 27964
/proc/meminfo: memFree=1573432/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=1852 CPUtime=0
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 217295742 1896448 129 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546624 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 463 129 66 130 0 330 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1852

[startup+0.101543 s]
/proc/loadavg: 0.92 0.96 0.98 3/77 27964
/proc/meminfo: memFree=1573432/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=1852 CPUtime=0.09
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 158 0 0 0 9 0 0 0 18 0 1 0 217295742 1896448 144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 463 144 66 130 0 330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1852

[startup+0.301564 s]
/proc/loadavg: 0.92 0.96 0.98 3/77 27964
/proc/meminfo: memFree=1573432/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=1988 CPUtime=0.29
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 173 0 0 0 29 0 0 0 19 0 1 0 217295742 2035712 159 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 497 159 66 130 0 364 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701608 s]
/proc/loadavg: 0.92 0.96 0.98 3/77 27964
/proc/meminfo: memFree=1573432/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=1988 CPUtime=0.69
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 188 0 0 0 69 0 0 0 23 0 1 0 217295742 2035712 174 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546152 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 497 174 66 130 0 364 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1988

[startup+1.5017 s]
/proc/loadavg: 0.92 0.96 0.98 2/78 27965
/proc/meminfo: memFree=1572976/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=2120 CPUtime=1.49
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 206 0 0 0 149 0 0 0 25 0 1 0 217295742 2170880 192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 530 192 66 130 0 397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2120

[startup+3.10187 s]
/proc/loadavg: 0.92 0.96 0.98 2/78 27965
/proc/meminfo: memFree=1572720/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=2252 CPUtime=3.09
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 232 0 0 0 309 0 0 0 25 0 1 0 217295742 2306048 218 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546600 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 563 218 66 130 0 430 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2252

[startup+6.30122 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 27965
/proc/meminfo: memFree=1572528/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=2384 CPUtime=6.29
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 264 0 0 0 629 0 0 0 25 0 1 0 217295742 2441216 250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 596 250 66 130 0 463 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2384

[startup+12.7019 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 27965
/proc/meminfo: memFree=1572208/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=2516 CPUtime=12.69
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 309 0 0 0 1269 0 0 0 25 0 1 0 217295742 2576384 295 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 629 295 66 130 0 496 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2516

[startup+25.5013 s]
/proc/loadavg: 0.95 0.96 0.98 2/78 27965
/proc/meminfo: memFree=1571952/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=2780 CPUtime=25.48
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 367 0 0 0 2548 0 0 0 25 0 1 0 217295742 2846720 353 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 695 353 66 130 0 562 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2780

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 27965
/proc/meminfo: memFree=1571696/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=3048 CPUtime=51.08
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 430 0 0 0 5108 0 0 0 25 0 1 0 217295742 3121152 416 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 762 416 66 130 0 629 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3048

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 27965
/proc/meminfo: memFree=1571184/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=3444 CPUtime=102.26
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 551 0 0 0 10226 0 0 0 25 0 1 0 217295742 3526656 537 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 861 537 66 130 0 728 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3444

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27965
/proc/meminfo: memFree=1570928/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=3708 CPUtime=162.25
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 617 0 0 0 16224 1 0 0 25 0 1 0 217295742 3796992 603 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546602 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 927 603 66 130 0 794 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3708

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27965
/proc/meminfo: memFree=1570608/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=3976 CPUtime=222.23
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 682 0 0 0 22222 1 0 0 25 0 1 0 217295742 4071424 668 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 994 668 66 130 0 861 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3976

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27965
/proc/meminfo: memFree=1570352/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=4244 CPUtime=282.21
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 733 0 0 0 28220 1 0 0 25 0 1 0 217295742 4345856 719 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 1061 719 66 130 0 928 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4244

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27965
/proc/meminfo: memFree=1570160/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=4376 CPUtime=342.19
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 782 0 0 0 34218 1 0 0 25 0 1 0 217295742 4481024 768 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 1094 768 66 130 0 961 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4376

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27965
/proc/meminfo: memFree=1569968/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=4648 CPUtime=402.17
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 833 0 0 0 40216 1 0 0 25 0 1 0 217295742 4759552 819 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 1162 819 66 130 0 1029 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 4648

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27965
/proc/meminfo: memFree=1569968/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=4764 CPUtime=462.16
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 859 0 0 0 46214 2 0 0 25 0 1 0 217295742 4878336 845 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552477 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 1191 845 66 130 0 1058 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 4764

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27965
/proc/meminfo: memFree=1569776/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=4892 CPUtime=522.14
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 901 0 0 0 52212 2 0 0 25 0 1 0 217295742 5009408 887 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 1223 887 66 130 0 1090 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 4892

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27965
/proc/meminfo: memFree=1569648/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=5028 CPUtime=582.12
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 946 0 0 0 58210 2 0 0 25 0 1 0 217295742 5148672 932 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 1257 932 66 130 0 1124 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 5028

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27965
/proc/meminfo: memFree=1569648/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=5160 CPUtime=642.11
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 954 0 0 0 64209 2 0 0 25 0 1 0 217295742 5283840 940 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 1290 940 66 130 0 1157 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 5160


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

/proc/meminfo: memFree=1568240/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=6416 CPUtime=1601.83
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 1296 0 0 0 160175 8 0 0 25 0 1 0 217295742 6569984 1282 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 1604 1282 66 130 0 1471 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 6416

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27965
/proc/meminfo: memFree=1568176/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=6552 CPUtime=1661.82
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 1310 0 0 0 166173 9 0 0 25 0 1 0 217295742 6709248 1296 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 1638 1296 66 130 0 1505 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 6552

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27965
/proc/meminfo: memFree=1568112/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=6552 CPUtime=1721.8
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 1325 0 0 0 172171 9 0 0 25 0 1 0 217295742 6709248 1311 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 1638 1311 66 130 0 1505 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 6552

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27965
/proc/meminfo: memFree=1568112/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=6552 CPUtime=1781.78
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 1332 0 0 0 178169 9 0 0 25 0 1 0 217295742 6709248 1318 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 1638 1318 66 130 0 1505 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 6552

[startup+1842.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27967
/proc/meminfo: memFree=1568048/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=6684 CPUtime=1841.76
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 1343 0 0 0 184167 9 0 0 25 0 1 0 217295742 6844416 1329 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551731 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 1671 1329 66 130 0 1538 0
Current children cumulated CPU time (s) 1841.76
Current children cumulated vsize (KiB) 6684

[startup+1902.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27967
/proc/meminfo: memFree=1567984/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=6684 CPUtime=1901.75
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 1359 0 0 0 190165 10 0 0 25 0 1 0 217295742 6844416 1345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 1671 1345 66 130 0 1538 0
Current children cumulated CPU time (s) 1901.75
Current children cumulated vsize (KiB) 6684

[startup+1962.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27967
/proc/meminfo: memFree=1567984/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=6684 CPUtime=1961.73
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 1366 0 0 0 196163 10 0 0 25 0 1 0 217295742 6844416 1352 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 1671 1352 66 130 0 1538 0
Current children cumulated CPU time (s) 1961.73
Current children cumulated vsize (KiB) 6684

[startup+2022.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27967
/proc/meminfo: memFree=1567856/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=6820 CPUtime=2021.71
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 1388 0 0 0 202161 10 0 0 25 0 1 0 217295742 6983680 1374 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 1705 1374 66 130 0 1572 0
Current children cumulated CPU time (s) 2021.71
Current children cumulated vsize (KiB) 6820

[startup+2082.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27967
/proc/meminfo: memFree=1567792/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=6952 CPUtime=2081.7
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 1405 0 0 0 208159 11 0 0 25 0 1 0 217295742 7118848 1391 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 1738 1391 66 130 0 1605 0
Current children cumulated CPU time (s) 2081.7
Current children cumulated vsize (KiB) 6952

[startup+2142.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27967
/proc/meminfo: memFree=1567792/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=6952 CPUtime=2141.68
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 1420 0 0 0 214157 11 0 0 25 0 1 0 217295742 7118848 1406 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 1738 1406 66 130 0 1605 0
Current children cumulated CPU time (s) 2141.68
Current children cumulated vsize (KiB) 6952

[startup+2202.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27967
/proc/meminfo: memFree=1567728/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=7088 CPUtime=2201.67
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 1442 0 0 0 220155 12 0 0 25 0 1 0 217295742 7258112 1428 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 1772 1428 66 130 0 1639 0
Current children cumulated CPU time (s) 2201.67
Current children cumulated vsize (KiB) 7088

[startup+2262.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27967
/proc/meminfo: memFree=1567728/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=7088 CPUtime=2261.64
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 1442 0 0 0 226152 12 0 0 25 0 1 0 217295742 7258112 1428 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 1772 1428 66 130 0 1639 0
Current children cumulated CPU time (s) 2261.64
Current children cumulated vsize (KiB) 7088

[startup+2322.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27967
/proc/meminfo: memFree=1567664/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=7088 CPUtime=2321.62
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 1447 0 0 0 232150 12 0 0 25 0 1 0 217295742 7258112 1433 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 1772 1433 66 130 0 1639 0
Current children cumulated CPU time (s) 2321.62
Current children cumulated vsize (KiB) 7088

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

[startup+2323.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27967
/proc/meminfo: memFree=1567664/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=7088 CPUtime=2322.43
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 1447 0 0 0 232231 12 0 0 25 0 1 0 217295742 7258112 1433 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 1772 1433 66 130 0 1639 0
Current children cumulated CPU time (s) 2322.43
Current children cumulated vsize (KiB) 7088

[startup+2326.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27967
/proc/meminfo: memFree=1567664/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=7088 CPUtime=2325.62
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 1450 0 0 0 232550 12 0 0 25 0 1 0 217295742 7258112 1436 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 1772 1436 66 130 0 1639 0
Current children cumulated CPU time (s) 2325.62
Current children cumulated vsize (KiB) 7088

[startup+2327.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27967
/proc/meminfo: memFree=1567664/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=7088 CPUtime=2327.22
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 1450 0 0 0 232710 12 0 0 25 0 1 0 217295742 7258112 1436 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 1772 1436 66 130 0 1639 0
Current children cumulated CPU time (s) 2327.22
Current children cumulated vsize (KiB) 7088

[startup+2329.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27967
/proc/meminfo: memFree=1567664/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=7088 CPUtime=2328.82
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 1450 0 0 0 232870 12 0 0 25 0 1 0 217295742 7258112 1436 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 1772 1436 66 130 0 1639 0
Current children cumulated CPU time (s) 2328.82
Current children cumulated vsize (KiB) 7088

[startup+2330.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27967
/proc/meminfo: memFree=1567664/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=7088 CPUtime=2329.62
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 1450 0 0 0 232950 12 0 0 25 0 1 0 217295742 7258112 1436 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 1772 1436 66 130 0 1639 0
Current children cumulated CPU time (s) 2329.62
Current children cumulated vsize (KiB) 7088

[startup+2330.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27967
/proc/meminfo: memFree=1567664/2055920 swapFree=4153664/4192956
[pid=27964] ppid=27962 vsize=7088 CPUtime=2329.82
/proc/27964/stat : 27964 (minisat_noasser) R 27962 27964 27475 0 -1 4194304 1450 0 0 0 232970 12 0 0 25 0 1 0 217295742 7258112 1436 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/27964/statm: 1772 1436 66 130 0 1639 0
Current children cumulated CPU time (s) 2329.82
Current children cumulated vsize (KiB) 7088

Child status: 20
Real time (s): 2330.6
CPU time (s): 2329.93
CPU user time (s): 2329.8
CPU system time (s): 0.13098
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 7088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2329.8
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1456
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= 7
involuntary context switches= 48193

runsolver used 1.73873 second user time and 4.95125 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Fri Apr 27 17:09:44 UTC 2007

IDJOB= 424932
IDBENCH= 20025
IDSOLVER= 189
FILE ID= node19/424932-1177693784

PBS_JOBID= 4698671

Free space on /tmp= 66531 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1671397883-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424932-1177693784/minisat_noassertions /tmp/evaluation/424932-1177693784/instance-424932-1177693784.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-424932-1177693784 -o ROOT/results/node19/solver-424932-1177693784 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424932-1177693784/minisat_noassertions /tmp/evaluation/424932-1177693784/instance-424932-1177693784.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  9b938d3ce8a45ac3fb47963c51fbe49e

RANDOM SEED= 42225005

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1573904 kB
Buffers:         48864 kB
Cached:         343300 kB
SwapCached:       9104 kB
Active:         280576 kB
Inactive:       135556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1573904 kB
SwapTotal:     4192956 kB
SwapFree:      4153664 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          30136 kB
Slab:            51388 kB
Committed_AS:  4752992 kB
PageTables:       1784 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= 66531 MiB

End job on node19 on Fri Apr 27 17:48:34 UTC 2007