Trace number 424823

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 5000.03 5001.71

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1513299405-10.SAT.shuffled.cnf
MD5SUM60d0c88e8671d7979416bf70b974aef4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.089985
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
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:  130                                                  |
0.00/0.00	c |  Number of clauses:    2769                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     130     2769    13845 |      923        0    nan |  0.000 % |
0.00/0.01	c |       100 |     130     2769    13845 |     1015      100     27 |  0.006 % |
0.00/0.02	c |       251 |     130     2769    13845 |     1116      251     26 |  0.006 % |
0.00/0.02	c |       476 |     130     2769    13845 |     1228      476     26 |  0.006 % |
0.00/0.04	c |       814 |     130     2769    13845 |     1351      814     26 |  0.006 % |
0.00/0.06	c |      1320 |     130     2769    13845 |     1486     1320     26 |  0.006 % |
0.06/0.09	c |      2080 |     130     2769    13845 |     1635     1321     25 |  0.006 % |
0.10/0.13	c |      3219 |     130     2769    13845 |     1798     1624     26 |  0.006 % |
0.20/0.20	c |      4928 |     130     2769    13845 |     1978     1499     26 |  0.006 % |
0.30/0.31	c |      7490 |     130     2769    13845 |     2176     1035     25 |  0.006 % |
0.40/0.48	c |     11334 |     130     2769    13845 |     2394     1557     24 |  0.006 % |
0.70/0.75	c |     17101 |     130     2769    13845 |     2633     1244     23 |  0.006 % |
1.10/1.16	c |     25751 |     130     2769    13845 |     2896     1886     24 |  0.006 % |
1.69/1.79	c |     38726 |     130     2769    13845 |     3186     1648     24 |  0.006 % |
2.69/2.78	c |     58190 |     130     2769    13845 |     3505     1777     24 |  0.006 % |
4.30/4.31	c |     87383 |     130     2769    13845 |     3855     2639     25 |  0.006 % |
6.59/6.69	c |    131172 |     130     2769    13845 |     4241     3593     27 |  0.006 % |
10.29/10.36	c |    196857 |     130     2769    13845 |     4665     2928     25 |  0.006 % |
16.19/16.25	c |    295383 |     130     2769    13845 |     5131     2683     25 |  0.006 % |
25.38/25.41	c |    443172 |     130     2769    13845 |     5644     3104     25 |  0.006 % |
39.58/39.60	c |    664856 |     130     2769    13845 |     6209     3192     26 |  0.006 % |
61.67/61.71	c |    997381 |     130     2769    13845 |     6830     4627     26 |  0.006 % |
96.26/96.39	c |   1496170 |     130     2769    13845 |     7513     5659     25 |  0.006 % |
151.14/151.29	c |   2244355 |     130     2769    13845 |     8264     6596     25 |  0.006 % |
237.42/237.50	c |   3366630 |     130     2769    13845 |     9091     8280     27 |  0.006 % |
373.78/373.97	c |   5050042 |     130     2769    13845 |    10000     8067     24 |  0.006 % |
588.21/588.42	c |   7575158 |     130     2769    13845 |    11000     9261     26 |  0.006 % |
925.60/925.97	c |  11362834 |     130     2769    13845 |    12100     6380     24 |  0.006 % |
1462.03/1462.52	c |  17044346 |     130     2769    13845 |    13310     9262     24 |  0.006 % |
2323.04/2323.91	c |  25566615 |     130     2769    13845 |    14641    11760     26 |  0.006 % |
3721.91/3723.23	c |  38350022 |     130     2769    13845 |    16105    13513     24 |  0.006 % |

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/node71/watcher-424823-1177640739 -o ROOT/results/node71/solver-424823-1177640739 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424823-1177640739/minisat_noassertions /tmp/evaluation/424823-1177640739/instance-424823-1177640739.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: 1.00 1.00 1.00 3/64 25640
/proc/meminfo: memFree=1755576/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=1856 CPUtime=0
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 240063195 1900544 133 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 464 133 50 130 0 331 0

[startup+0.0688679 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25640
/proc/meminfo: memFree=1755576/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=2092 CPUtime=0.06
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 197 0 0 0 6 0 0 0 18 0 1 0 240063195 2142208 183 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 523 183 66 130 0 390 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2092

[startup+0.102872 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25640
/proc/meminfo: memFree=1755576/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=2092 CPUtime=0.1
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 204 0 0 0 10 0 0 0 18 0 1 0 240063195 2142208 190 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 523 190 66 130 0 390 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2092

[startup+0.301899 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25640
/proc/meminfo: memFree=1755576/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=2224 CPUtime=0.3
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 228 0 0 0 30 0 0 0 19 0 1 0 240063195 2277376 214 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 556 214 66 130 0 423 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2224

[startup+0.701954 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25640
/proc/meminfo: memFree=1755576/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=2224 CPUtime=0.7
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 252 0 0 0 70 0 0 0 22 0 1 0 240063195 2277376 238 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 556 238 66 130 0 423 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2224

[startup+1.50106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25641
/proc/meminfo: memFree=1754864/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=2356 CPUtime=1.49
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 285 0 0 0 149 0 0 0 25 0 1 0 240063195 2412544 271 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 589 271 66 130 0 456 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2356

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25641
/proc/meminfo: memFree=1754608/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=2620 CPUtime=3.09
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 332 0 0 0 309 0 0 0 25 0 1 0 240063195 2682880 318 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 655 318 66 130 0 522 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2620

[startup+6.30172 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25641
/proc/meminfo: memFree=1754160/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=2752 CPUtime=6.29
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 379 0 0 0 629 0 0 0 25 0 1 0 240063195 2818048 365 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558139 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 688 365 66 130 0 555 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2752

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25641
/proc/meminfo: memFree=1753776/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=3016 CPUtime=12.69
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 453 0 0 0 1269 0 0 0 25 0 1 0 240063195 3088384 439 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 754 439 66 130 0 621 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3016

[startup+25.5023 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25641
/proc/meminfo: memFree=1753520/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=3280 CPUtime=25.48
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 520 0 0 0 2548 0 0 0 25 0 1 0 240063195 3358720 506 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552468 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 820 506 66 130 0 687 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3280

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25641
/proc/meminfo: memFree=1753136/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=3824 CPUtime=51.07
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 635 0 0 0 5107 0 0 0 25 0 1 0 240063195 3915776 621 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 956 621 66 130 0 823 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3824

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25641
/proc/meminfo: memFree=1752624/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=4364 CPUtime=102.27
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 763 0 0 0 10226 1 0 0 25 0 1 0 240063195 4468736 749 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 1091 749 66 130 0 958 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4364

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25641
/proc/meminfo: memFree=1752304/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=4640 CPUtime=162.24
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 852 0 0 0 16223 1 0 0 25 0 1 0 240063195 4751360 838 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545984 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 1160 838 66 130 0 1027 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4640

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25641
/proc/meminfo: memFree=1751984/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=4920 CPUtime=222.22
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 917 0 0 0 22221 1 0 0 25 0 1 0 240063195 5038080 903 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 1230 903 66 130 0 1097 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4920

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25641
/proc/meminfo: memFree=1751728/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=5200 CPUtime=282.2
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 976 0 0 0 28219 1 0 0 25 0 1 0 240063195 5324800 962 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 1300 962 66 130 0 1167 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 5200

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25641
/proc/meminfo: memFree=1751600/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=5340 CPUtime=342.18
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 1006 0 0 0 34217 1 0 0 25 0 1 0 240063195 5468160 992 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 1335 992 66 130 0 1202 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 5340

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25641
/proc/meminfo: memFree=1751472/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=5492 CPUtime=402.16
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 1042 0 0 0 40215 1 0 0 25 0 1 0 240063195 5623808 1028 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 1373 1028 66 130 0 1240 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 5492

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25641
/proc/meminfo: memFree=1751280/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=5640 CPUtime=462.14
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 1072 0 0 0 46213 1 0 0 25 0 1 0 240063195 5775360 1058 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 1410 1058 66 130 0 1277 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 5640

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25641
/proc/meminfo: memFree=1751216/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=5640 CPUtime=522.13
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 1083 0 0 0 52211 2 0 0 25 0 1 0 240063195 5775360 1069 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 1410 1069 66 130 0 1277 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 5640

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25641
/proc/meminfo: memFree=1751152/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=5776 CPUtime=582.11
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 1107 0 0 0 58209 2 0 0 25 0 1 0 240063195 5914624 1093 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546624 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 1444 1093 66 130 0 1311 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 5776

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25641
/proc/meminfo: memFree=1750896/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=5912 CPUtime=642.09
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 1163 0 0 0 64207 2 0 0 25 0 1 0 240063195 6053888 1149 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 1478 1149 66 130 0 1345 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 5912


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25841
/proc/meminfo: memFree=1748016/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=8668 CPUtime=4060.91
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 1811 0 0 0 406080 11 0 0 25 0 1 0 240063195 8876032 1797 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 2167 1797 66 130 0 2034 0
Current children cumulated CPU time (s) 4060.91
Current children cumulated vsize (KiB) 8668

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25841
/proc/meminfo: memFree=1748016/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=8828 CPUtime=4120.88
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 1824 0 0 0 412077 11 0 0 25 0 1 0 240063195 9039872 1810 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 2207 1810 66 130 0 2074 0
Current children cumulated CPU time (s) 4120.88
Current children cumulated vsize (KiB) 8828

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25841
/proc/meminfo: memFree=1748016/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=8828 CPUtime=4180.86
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 1824 0 0 0 418075 11 0 0 25 0 1 0 240063195 9039872 1810 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 2207 1810 66 130 0 2074 0
Current children cumulated CPU time (s) 4180.86
Current children cumulated vsize (KiB) 8828

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25841
/proc/meminfo: memFree=1747952/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=8828 CPUtime=4240.84
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 1836 0 0 0 424073 11 0 0 25 0 1 0 240063195 9039872 1822 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 2207 1822 66 130 0 2074 0
Current children cumulated CPU time (s) 4240.84
Current children cumulated vsize (KiB) 8828

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25841
/proc/meminfo: memFree=1747888/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=8828 CPUtime=4300.83
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 1836 0 0 0 430071 12 0 0 25 0 1 0 240063195 9039872 1822 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 2207 1822 66 130 0 2074 0
Current children cumulated CPU time (s) 4300.83
Current children cumulated vsize (KiB) 8828

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25841
/proc/meminfo: memFree=1747952/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=8828 CPUtime=4360.81
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 1837 0 0 0 436069 12 0 0 25 0 1 0 240063195 9039872 1823 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 2207 1823 66 130 0 2074 0
Current children cumulated CPU time (s) 4360.81
Current children cumulated vsize (KiB) 8828

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25841
/proc/meminfo: memFree=1747888/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=8828 CPUtime=4420.79
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 1839 0 0 0 442067 12 0 0 25 0 1 0 240063195 9039872 1825 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 2207 1825 66 130 0 2074 0
Current children cumulated CPU time (s) 4420.79
Current children cumulated vsize (KiB) 8828

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25841
/proc/meminfo: memFree=1747824/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=8984 CPUtime=4480.77
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 1852 0 0 0 448065 12 0 0 25 0 1 0 240063195 9199616 1838 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553032 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 2246 1838 66 130 0 2113 0
Current children cumulated CPU time (s) 4480.77
Current children cumulated vsize (KiB) 8984

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25841
/proc/meminfo: memFree=1747760/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=8984 CPUtime=4540.75
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 1859 0 0 0 454063 12 0 0 25 0 1 0 240063195 9199616 1845 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 2246 1845 66 130 0 2113 0
Current children cumulated CPU time (s) 4540.75
Current children cumulated vsize (KiB) 8984

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25841
/proc/meminfo: memFree=1747760/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=8984 CPUtime=4600.74
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 1867 0 0 0 460061 13 0 0 25 0 1 0 240063195 9199616 1853 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 2246 1853 66 130 0 2113 0
Current children cumulated CPU time (s) 4600.74
Current children cumulated vsize (KiB) 8984

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25843
/proc/meminfo: memFree=1747696/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=8984 CPUtime=4660.72
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 1875 0 0 0 466059 13 0 0 25 0 1 0 240063195 9199616 1861 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 2246 1861 66 130 0 2113 0
Current children cumulated CPU time (s) 4660.72
Current children cumulated vsize (KiB) 8984

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25843
/proc/meminfo: memFree=1747696/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=8984 CPUtime=4720.7
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 1882 0 0 0 472057 13 0 0 25 0 1 0 240063195 9199616 1868 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 2246 1868 66 130 0 2113 0
Current children cumulated CPU time (s) 4720.7
Current children cumulated vsize (KiB) 8984

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25843
/proc/meminfo: memFree=1747696/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=8984 CPUtime=4780.68
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 1882 0 0 0 478055 13 0 0 25 0 1 0 240063195 9199616 1868 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 2246 1868 66 130 0 2113 0
Current children cumulated CPU time (s) 4780.68
Current children cumulated vsize (KiB) 8984

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25843
/proc/meminfo: memFree=1747632/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=9144 CPUtime=4840.66
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 1896 0 0 0 484053 13 0 0 25 0 1 0 240063195 9363456 1882 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 2286 1882 66 130 0 2153 0
Current children cumulated CPU time (s) 4840.66
Current children cumulated vsize (KiB) 9144

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25843
/proc/meminfo: memFree=1747568/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=9144 CPUtime=4900.64
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 1903 0 0 0 490051 13 0 0 25 0 1 0 240063195 9363456 1889 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 2286 1889 66 130 0 2153 0
Current children cumulated CPU time (s) 4900.64
Current children cumulated vsize (KiB) 9144

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25843
/proc/meminfo: memFree=1747632/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=9144 CPUtime=4960.62
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 1903 0 0 0 496049 13 0 0 25 0 1 0 240063195 9363456 1889 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 2286 1889 66 130 0 2153 0
Current children cumulated CPU time (s) 4960.62
Current children cumulated vsize (KiB) 9144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25843
/proc/meminfo: memFree=1747632/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=9144 CPUtime=5000.01
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 1903 0 0 0 499988 13 0 0 25 0 1 0 240063195 9363456 1889 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 2286 1889 66 130 0 2153 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 9144

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25843
/proc/meminfo: memFree=1747632/2055920 swapFree=4184252/4192956
[pid=25640] ppid=25638 vsize=9144 CPUtime=5000.01
/proc/25640/stat : 25640 (minisat_noasser) R 25638 25640 24633 0 -1 4194304 1903 0 0 0 499988 13 0 0 25 0 1 0 240063195 9363456 1889 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/25640/statm: 2286 1889 66 130 0 2153 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 9144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.03
CPU user time (s): 4999.89
CPU system time (s): 0.140978
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 9144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1903
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= 8897

runsolver used 4.30934 second user time and 9.39757 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Fri Apr 27 02:25:39 UTC 2007

IDJOB= 424823
IDBENCH= 19879
IDSOLVER= 189
FILE ID= node71/424823-1177640739

PBS_JOBID= 4697262

Free space on /tmp= 66461 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1513299405-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424823-1177640739/minisat_noassertions /tmp/evaluation/424823-1177640739/instance-424823-1177640739.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-424823-1177640739 -o ROOT/results/node71/solver-424823-1177640739 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424823-1177640739/minisat_noassertions /tmp/evaluation/424823-1177640739/instance-424823-1177640739.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  60d0c88e8671d7979416bf70b974aef4

RANDOM SEED= 429934924

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1756048 kB
Buffers:         35092 kB
Cached:         188908 kB
SwapCached:       2644 kB
Active:         134624 kB
Inactive:        99332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756048 kB
SwapTotal:     4192956 kB
SwapFree:      4184252 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          16084 kB
Slab:            51924 kB
Committed_AS:  3677796 kB
PageTables:       1448 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= 66461 MiB

End job on node71 on Fri Apr 27 03:49:03 UTC 2007