Trace number 422092

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 2293.38 2294.65

General information on the benchmark

Namecrafted/spence/
hard/s97-100.cnf
MD5SUM7c361fbea07d8f97309d9c2b0cb47663
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark378.303
Satisfiable
(Un)Satisfiability was proved
Number of variables97
Number of clauses204
Sum of the clauses size612
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3204
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:  97                                                   |
0.00/0.00	c |  Number of clauses:    204                                                  |
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 |      97      204      612 |       68        0    nan |  0.000 % |
0.00/0.00	c |       101 |      97      204      612 |       74      101     15 |  0.011 % |
0.00/0.00	c |       253 |      97      204      612 |       82       77     13 |  0.011 % |
0.00/0.00	c |       478 |      97      204      612 |       90       82     13 |  0.011 % |
0.00/0.01	c |       815 |      97      204      612 |       99      140     14 |  0.011 % |
0.00/0.01	c |      1321 |      97      204      612 |      109      119     13 |  0.011 % |
0.00/0.02	c |      2081 |      97      204      612 |      120      122     12 |  0.011 % |
0.00/0.04	c |      3222 |      97      204      612 |      132      124     11 |  0.011 % |
0.05/0.06	c |      4931 |      97      204      612 |      145      120     12 |  0.011 % |
0.05/0.10	c |      7496 |      97      204      612 |      160      170     12 |  0.011 % |
0.10/0.15	c |     11340 |      97      204      612 |      176      141     10 |  0.011 % |
0.20/0.23	c |     17106 |      97      204      612 |      194      160     12 |  0.011 % |
0.30/0.35	c |     25756 |      97      204      612 |      213      163     11 |  0.011 % |
0.50/0.53	c |     38730 |      97      204      612 |      234      150     10 |  0.011 % |
0.80/0.82	c |     58191 |      97      204      612 |      258      278     12 |  0.011 % |
1.20/1.25	c |     87383 |      97      204      612 |      284      242     13 |  0.011 % |
1.90/1.91	c |    131172 |      97      204      612 |      312      295     13 |  0.011 % |
2.80/2.87	c |    196856 |      97      204      612 |      343      342     13 |  0.011 % |
4.30/4.39	c |    295383 |      97      204      612 |      378      310     12 |  0.011 % |
6.60/6.69	c |    443174 |      97      204      612 |      415      331     12 |  0.011 % |
9.99/10.03	c |    664857 |      97      204      612 |      457      421     12 |  0.011 % |
15.40/15.45	c |    997383 |      97      204      612 |      503      442     13 |  0.011 % |
23.99/24.08	c |   1496171 |      97      204      612 |      553      341     12 |  0.011 % |
36.38/36.40	c |   2244353 |      97      204      612 |      608      347     11 |  0.011 % |
54.97/55.08	c |   3366628 |      97      204      612 |      669      510     12 |  0.011 % |
85.55/85.62	c |   5050039 |      97      204      612 |      736      592     14 |  0.011 % |
133.52/133.66	c |   7575155 |      97      204      612 |      810      672     13 |  0.011 % |
206.88/207.06	c |  11362832 |      97      204      612 |      891      602     13 |  0.011 % |
325.32/325.59	c |  17044346 |      97      204      612 |      980      572     14 |  0.011 % |
511.31/511.68	c |  25566617 |      97      204      612 |     1078      687     14 |  0.011 % |
791.66/792.18	c |  38350020 |      97      204      612 |     1186      793     14 |  0.011 % |
1226.52/1227.29	c |  57525125 |      97      204      612 |     1305      714     12 |  0.021 % |
1878.56/1879.64	c |  86287783 |      96      201      603 |     1435      954     13 |  1.042 % |
2293.33/2294.65	c ===============================================================================
2293.33/2294.65	c restarts              : 33
2293.33/2294.65	c conflicts             : 104183320      (45430 /sec)
2293.33/2294.65	c decisions             : 124983655      (1.61 % random) (54500 /sec)
2293.33/2294.65	c propagations          : 2597512141     (1132669 /sec)
2293.33/2294.65	c conflict literals     : 1696691899     (14.51 % deleted)
2293.33/2294.65	c Memory used           : 2.33 MB
2293.33/2294.65	c CPU time              : 2293.27 s
2293.33/2294.65	c 
2293.33/2294.65	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/node48/watcher-422092-1177508663 -o ROOT/results/node48/solver-422092-1177508663 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422092-1177508663/minisat_noassertions /tmp/evaluation/422092-1177508663/instance-422092-1177508663.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 0.98 0.94 3/64 9168
/proc/meminfo: memFree=1872336/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=1720 CPUtime=0
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 105711606 1761280 86 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 430 86 66 130 0 297 0

[startup+0.0542919 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 9168
/proc/meminfo: memFree=1872336/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=1720 CPUtime=0.05
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 102 0 0 0 5 0 0 0 18 0 1 0 105711606 1761280 88 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552677 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 430 88 66 130 0 297 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1720

[startup+0.101297 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 9168
/proc/meminfo: memFree=1872336/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=1720 CPUtime=0.1
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 103 0 0 0 10 0 0 0 18 0 1 0 105711606 1761280 89 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 430 89 66 130 0 297 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1720

[startup+0.301315 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 9168
/proc/meminfo: memFree=1872336/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=1720 CPUtime=0.3
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 107 0 0 0 30 0 0 0 19 0 1 0 105711606 1761280 93 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552701 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 430 93 66 130 0 297 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1720

[startup+0.701352 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 9168
/proc/meminfo: memFree=1872336/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=1720 CPUtime=0.7
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 111 0 0 0 70 0 0 0 23 0 1 0 105711606 1761280 97 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 430 97 66 130 0 297 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1720

[startup+1.50143 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 9169
/proc/meminfo: memFree=1872136/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=1720 CPUtime=1.5
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 115 0 0 0 150 0 0 0 25 0 1 0 105711606 1761280 101 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 430 101 66 130 0 297 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1720

[startup+3.10157 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 9169
/proc/meminfo: memFree=1872008/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=1720 CPUtime=3.1
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 121 0 0 0 310 0 0 0 25 0 1 0 105711606 1761280 107 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 430 107 66 130 0 297 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1720

[startup+6.30187 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 9169
/proc/meminfo: memFree=1872016/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=1852 CPUtime=6.3
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 126 0 0 0 630 0 0 0 25 0 1 0 105711606 1896448 112 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547153 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 463 112 66 130 0 330 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1852

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 9169
/proc/meminfo: memFree=1871832/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=1852 CPUtime=12.69
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 133 0 0 0 1269 0 0 0 25 0 1 0 105711606 1896448 119 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552431 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 463 119 66 130 0 330 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1852

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.94 2/65 9169
/proc/meminfo: memFree=1871832/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=1852 CPUtime=25.49
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 142 0 0 0 2549 0 0 0 25 0 1 0 105711606 1896448 128 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548770 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 463 128 66 130 0 330 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1852

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.94 2/65 9169
/proc/meminfo: memFree=1871832/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=1852 CPUtime=51.07
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 154 0 0 0 5107 0 0 0 25 0 1 0 105711606 1896448 140 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551630 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 463 140 66 130 0 330 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1852

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.94 2/65 9169
/proc/meminfo: memFree=1871704/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=1984 CPUtime=102.25
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 166 0 0 0 10225 0 0 0 25 0 1 0 105711606 2031616 152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552747 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 496 152 66 130 0 363 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1984

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9169
/proc/meminfo: memFree=1871640/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=1984 CPUtime=162.2
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 181 0 0 0 16220 0 0 0 25 0 1 0 105711606 2031616 167 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 496 167 66 130 0 363 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1984

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9169
/proc/meminfo: memFree=1871640/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=2116 CPUtime=222.17
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 188 0 0 0 22217 0 0 0 25 0 1 0 105711606 2166784 174 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 529 174 66 130 0 396 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 2116

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9169
/proc/meminfo: memFree=1871640/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=2116 CPUtime=282.14
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 196 0 0 0 28214 0 0 0 25 0 1 0 105711606 2166784 182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 529 182 66 130 0 396 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 2116

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9169
/proc/meminfo: memFree=1871640/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=2116 CPUtime=342.11
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 201 0 0 0 34211 0 0 0 25 0 1 0 105711606 2166784 187 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 529 187 66 130 0 396 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 2116

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9169
/proc/meminfo: memFree=1871640/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=2116 CPUtime=402.07
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 205 0 0 0 40207 0 0 0 25 0 1 0 105711606 2166784 191 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 529 191 66 130 0 396 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 2116

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9169
/proc/meminfo: memFree=1871576/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=2116 CPUtime=462.04
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 209 0 0 0 46204 0 0 0 25 0 1 0 105711606 2166784 195 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551616 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 529 195 66 130 0 396 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 2116

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9169
/proc/meminfo: memFree=1871576/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=2116 CPUtime=522.01
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 215 0 0 0 52201 0 0 0 25 0 1 0 105711606 2166784 201 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 529 201 66 130 0 396 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 2116

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9169
/proc/meminfo: memFree=1871512/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=2116 CPUtime=581.97
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 220 0 0 0 58197 0 0 0 25 0 1 0 105711606 2166784 206 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552604 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 529 206 66 130 0 396 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 2116

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9169
/proc/meminfo: memFree=1871512/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=2248 CPUtime=641.94
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 223 0 0 0 64194 0 0 0 25 0 1 0 105711606 2301952 209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552791 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 562 209 66 130 0 429 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 2248


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

/proc/meminfo: memFree=1870680/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=2380 CPUtime=1661.37
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 266 0 0 0 166126 11 0 0 25 0 1 0 105711606 2437120 252 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552403 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 595 252 66 130 0 462 0
Current children cumulated CPU time (s) 1661.37
Current children cumulated vsize (KiB) 2380

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9369
/proc/meminfo: memFree=1870680/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=2380 CPUtime=1721.34
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 269 0 0 0 172123 11 0 0 25 0 1 0 105711606 2437120 255 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 595 255 66 130 0 462 0
Current children cumulated CPU time (s) 1721.34
Current children cumulated vsize (KiB) 2380

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9369
/proc/meminfo: memFree=1870616/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=2380 CPUtime=1781.31
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 271 0 0 0 178120 11 0 0 25 0 1 0 105711606 2437120 257 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 595 257 66 130 0 462 0
Current children cumulated CPU time (s) 1781.31
Current children cumulated vsize (KiB) 2380

[startup+1842.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9369
/proc/meminfo: memFree=1870552/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=2380 CPUtime=1841.28
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 271 0 0 0 184117 11 0 0 25 0 1 0 105711606 2437120 257 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 595 257 66 130 0 462 0
Current children cumulated CPU time (s) 1841.28
Current children cumulated vsize (KiB) 2380

[startup+1902.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9369
/proc/meminfo: memFree=1870552/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=2380 CPUtime=1901.25
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 271 0 0 0 190114 11 0 0 25 0 1 0 105711606 2437120 257 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548856 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 595 257 66 130 0 462 0
Current children cumulated CPU time (s) 1901.25
Current children cumulated vsize (KiB) 2380

[startup+1962.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9369
/proc/meminfo: memFree=1870552/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=2380 CPUtime=1961.21
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 271 0 0 0 196110 11 0 0 25 0 1 0 105711606 2437120 257 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 595 257 66 130 0 462 0
Current children cumulated CPU time (s) 1961.21
Current children cumulated vsize (KiB) 2380

[startup+2022.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9369
/proc/meminfo: memFree=1870616/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=2380 CPUtime=2021.18
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 278 0 0 0 202107 11 0 0 25 0 1 0 105711606 2437120 264 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 595 264 66 130 0 462 0
Current children cumulated CPU time (s) 2021.18
Current children cumulated vsize (KiB) 2380

[startup+2082.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9369
/proc/meminfo: memFree=1870616/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=2380 CPUtime=2081.15
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 280 0 0 0 208104 11 0 0 25 0 1 0 105711606 2437120 266 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547072 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 595 266 66 130 0 462 0
Current children cumulated CPU time (s) 2081.15
Current children cumulated vsize (KiB) 2380

[startup+2142.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9369
/proc/meminfo: memFree=1870552/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=2380 CPUtime=2141.11
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 284 0 0 0 214100 11 0 0 25 0 1 0 105711606 2437120 270 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553604 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 595 270 66 130 0 462 0
Current children cumulated CPU time (s) 2141.11
Current children cumulated vsize (KiB) 2380

[startup+2202.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9369
/proc/meminfo: memFree=1870552/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=2380 CPUtime=2201.08
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 286 0 0 0 220097 11 0 0 25 0 1 0 105711606 2437120 272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 595 272 66 130 0 462 0
Current children cumulated CPU time (s) 2201.08
Current children cumulated vsize (KiB) 2380

[startup+2262.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9369
/proc/meminfo: memFree=1870552/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=2380 CPUtime=2261.05
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 286 0 0 0 226094 11 0 0 25 0 1 0 105711606 2437120 272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 595 272 66 130 0 462 0
Current children cumulated CPU time (s) 2261.05
Current children cumulated vsize (KiB) 2380

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

[startup+2278.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9369
/proc/meminfo: memFree=1870488/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=2380 CPUtime=2277.03
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 286 0 0 0 227692 11 0 0 25 0 1 0 105711606 2437120 272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 595 272 66 130 0 462 0
Current children cumulated CPU time (s) 2277.03
Current children cumulated vsize (KiB) 2380

[startup+2284.71 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9369
/proc/meminfo: memFree=1870552/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=2380 CPUtime=2283.44
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 286 0 0 0 228333 11 0 0 25 0 1 0 105711606 2437120 272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552359 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 595 272 66 130 0 462 0
Current children cumulated CPU time (s) 2283.44
Current children cumulated vsize (KiB) 2380

[startup+2291.1 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9369
/proc/meminfo: memFree=1870552/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=2380 CPUtime=2289.82
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 286 0 0 0 228971 11 0 0 25 0 1 0 105711606 2437120 272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 595 272 66 130 0 462 0
Current children cumulated CPU time (s) 2289.82
Current children cumulated vsize (KiB) 2380

[startup+2292.7 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9369
/proc/meminfo: memFree=1870552/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=2380 CPUtime=2291.42
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 286 0 0 0 229131 11 0 0 25 0 1 0 105711606 2437120 272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546799 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 595 272 66 130 0 462 0
Current children cumulated CPU time (s) 2291.42
Current children cumulated vsize (KiB) 2380

[startup+2293.51 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9369
/proc/meminfo: memFree=1870552/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=2380 CPUtime=2292.23
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 286 0 0 0 229212 11 0 0 25 0 1 0 105711606 2437120 272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 595 272 66 130 0 462 0
Current children cumulated CPU time (s) 2292.23
Current children cumulated vsize (KiB) 2380

[startup+2294.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9369
/proc/meminfo: memFree=1870552/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=2380 CPUtime=2293.02
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 286 0 0 0 229291 11 0 0 25 0 1 0 105711606 2437120 272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 595 272 66 130 0 462 0
Current children cumulated CPU time (s) 2293.02
Current children cumulated vsize (KiB) 2380

[startup+2294.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9369
/proc/meminfo: memFree=1870552/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=2380 CPUtime=2293.23
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 286 0 0 0 229312 11 0 0 25 0 1 0 105711606 2437120 272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 595 272 66 130 0 462 0
Current children cumulated CPU time (s) 2293.23
Current children cumulated vsize (KiB) 2380

[startup+2294.61 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9369
/proc/meminfo: memFree=1870552/2055920 swapFree=4183840/4192956
[pid=9168] ppid=9166 vsize=2380 CPUtime=2293.33
/proc/9168/stat : 9168 (minisat_noasser) R 9166 9168 8873 0 -1 4194304 286 0 0 0 229322 11 0 0 25 0 1 0 105711606 2437120 272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546600 0 0 4096 3 0 0 0 17 0 0 0
/proc/9168/statm: 595 272 66 130 0 462 0
Current children cumulated CPU time (s) 2293.33
Current children cumulated vsize (KiB) 2380

Child status: 20
Real time (s): 2294.65
CPU time (s): 2293.38
CPU user time (s): 2293.27
CPU system time (s): 0.116982
CPU usage (%): 99.9447
Max. virtual memory (cumulated for all children) (KiB): 2380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2293.27
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 292
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= 8076

runsolver used 2.17967 second user time and 4.72028 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Wed Apr 25 13:44:23 UTC 2007

IDJOB= 422092
IDBENCH= 20446
IDSOLVER= 189
FILE ID= node48/422092-1177508663

PBS_JOBID= 4685911

Free space on /tmp= 66485 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s97-100.cnf
COMMAND LINE= /tmp/evaluation/422092-1177508663/minisat_noassertions /tmp/evaluation/422092-1177508663/instance-422092-1177508663.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-422092-1177508663 -o ROOT/results/node48/solver-422092-1177508663 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422092-1177508663/minisat_noassertions /tmp/evaluation/422092-1177508663/instance-422092-1177508663.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7c361fbea07d8f97309d9c2b0cb47663

RANDOM SEED= 649611651

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1873064 kB
Buffers:         16904 kB
Cached:         114856 kB
SwapCached:       3492 kB
Active:          15676 kB
Inactive:       126156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1873064 kB
SwapTotal:     4192956 kB
SwapFree:      4183840 kB
Dirty:            1464 kB
Writeback:           0 kB
Mapped:          15468 kB
Slab:            27028 kB
Committed_AS:  1201984 kB
PageTables:       1388 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= 66485 MiB

End job on node48 on Wed Apr 25 14:22:38 UTC 2007