Trace number 420972

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 1200.06 1200.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1109841921-18.SAT.shuffled.cnf
MD5SUMdbe7e3fe1e7b58d06fc02e720d4baf80
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.068989
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     26 |  0.006 % |
0.00/0.02	c |       251 |     130     2769    13845 |     1116      251     27 |  0.006 % |
0.00/0.02	c |       477 |     130     2769    13845 |     1228      477     26 |  0.006 % |
0.00/0.04	c |       814 |     130     2769    13845 |     1351      814     26 |  0.006 % |
0.00/0.05	c |      1320 |     130     2769    13845 |     1486     1320     26 |  0.006 % |
0.07/0.08	c |      2080 |     130     2769    13845 |     1635     1319     26 |  0.006 % |
0.09/0.13	c |      3220 |     130     2769    13845 |     1798     1625     26 |  0.006 % |
0.19/0.20	c |      4930 |     130     2769    13845 |     1978     1501     26 |  0.006 % |
0.29/0.30	c |      7493 |     130     2769    13845 |     2176     1042     25 |  0.006 % |
0.39/0.47	c |     11338 |     130     2769    13845 |     2394     1566     25 |  0.006 % |
0.69/0.73	c |     17105 |     130     2769    13845 |     2633     1241     25 |  0.006 % |
1.10/1.14	c |     25754 |     130     2769    13845 |     2896     1868     25 |  0.006 % |
1.69/1.78	c |     38729 |     130     2769    13845 |     3186     1631     23 |  0.006 % |
2.69/2.76	c |     58192 |     130     2769    13845 |     3505     1742     24 |  0.006 % |
4.19/4.27	c |     87385 |     130     2769    13845 |     3855     2572     25 |  0.006 % |
6.59/6.64	c |    131174 |     130     2769    13845 |     4241     3528     26 |  0.006 % |
10.19/10.27	c |    196858 |     130     2769    13845 |     4665     2868     26 |  0.006 % |
15.89/15.96	c |    295384 |     130     2769    13845 |     5131     2645     25 |  0.006 % |
24.98/25.01	c |    443174 |     130     2769    13845 |     5644     3195     26 |  0.006 % |
39.08/39.10	c |    664857 |     130     2769    13845 |     6209     3372     25 |  0.006 % |
61.07/61.17	c |    997384 |     130     2769    13845 |     6830     4910     26 |  0.006 % |
95.66/95.70	c |   1496173 |     130     2769    13845 |     7513     5868     26 |  0.006 % |
149.84/149.96	c |   2244356 |     130     2769    13845 |     8264     6815     24 |  0.006 % |
236.52/236.60	c |   3366630 |     130     2769    13845 |     9091     4570     25 |  0.006 % |
370.99/371.19	c |   5050041 |     130     2769    13845 |    10000     8628     26 |  0.006 % |
584.62/584.88	c |   7575158 |     130     2769    13845 |    11000     9828     25 |  0.006 % |
922.03/922.36	c |  11362834 |     130     2769    13845 |    12100     6927     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/node2/watcher-420972-1177490609 -o ROOT/results/node2/solver-420972-1177490609 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/420972-1177490609/minisat_noassertions /tmp/evaluation/420972-1177490609/instance-420972-1177490609.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.08 0.02 0.01 3/77 16220
/proc/meminfo: memFree=1856632/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=1856 CPUtime=0
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 225098747 1900544 135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 464 135 50 130 0 331 0

[startup+0.0806511 s]
/proc/loadavg: 0.08 0.02 0.01 3/77 16220
/proc/meminfo: memFree=1856632/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=2096 CPUtime=0.07
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 199 0 0 0 7 0 0 0 18 0 1 0 225098747 2146304 185 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 524 185 66 130 0 391 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2096

[startup+0.101653 s]
/proc/loadavg: 0.08 0.02 0.01 3/77 16220
/proc/meminfo: memFree=1856632/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=2096 CPUtime=0.09
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 205 0 0 0 9 0 0 0 18 0 1 0 225098747 2146304 191 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 524 191 66 130 0 391 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2096

[startup+0.301675 s]
/proc/loadavg: 0.08 0.02 0.01 3/77 16220
/proc/meminfo: memFree=1856632/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=2096 CPUtime=0.29
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 228 0 0 0 29 0 0 0 19 0 1 0 225098747 2146304 214 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553032 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 524 214 66 130 0 391 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2096

[startup+0.701715 s]
/proc/loadavg: 0.08 0.02 0.01 3/77 16220
/proc/meminfo: memFree=1856632/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=2228 CPUtime=0.69
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 253 0 0 0 69 0 0 0 23 0 1 0 225098747 2281472 239 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547196 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 557 239 66 130 0 424 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2228

[startup+1.5018 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 16221
/proc/meminfo: memFree=1855856/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=2360 CPUtime=1.49
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 290 0 0 0 149 0 0 0 25 0 1 0 225098747 2416640 276 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 590 276 66 130 0 457 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2360

[startup+3.10196 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 16221
/proc/meminfo: memFree=1855600/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=2624 CPUtime=3.09
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 342 0 0 0 309 0 0 0 25 0 1 0 225098747 2686976 328 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546624 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 656 328 66 130 0 523 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2624

[startup+6.3023 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 16221
/proc/meminfo: memFree=1855216/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=2756 CPUtime=6.29
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 382 0 0 0 629 0 0 0 25 0 1 0 225098747 2822144 368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 689 368 66 130 0 556 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2756

[startup+12.702 s]
/proc/loadavg: 0.22 0.05 0.02 2/78 16221
/proc/meminfo: memFree=1854832/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=3020 CPUtime=12.69
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 451 0 0 0 1269 0 0 0 25 0 1 0 225098747 3092480 437 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 755 437 66 130 0 622 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3020

[startup+25.5013 s]
/proc/loadavg: 0.39 0.09 0.03 2/78 16221
/proc/meminfo: memFree=1854576/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=3416 CPUtime=25.48
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 527 0 0 0 2548 0 0 0 25 0 1 0 225098747 3497984 513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 854 513 66 130 0 721 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3416

[startup+51.1019 s]
/proc/loadavg: 0.60 0.17 0.05 2/78 16221
/proc/meminfo: memFree=1854128/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=3816 CPUtime=51.08
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 627 0 0 0 5108 0 0 0 25 0 1 0 225098747 3907584 613 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546807 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 954 613 66 130 0 821 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3816

[startup+102.305 s]
/proc/loadavg: 0.82 0.29 0.10 2/78 16221
/proc/meminfo: memFree=1853680/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=4216 CPUtime=102.26
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 744 0 0 0 10226 0 0 0 25 0 1 0 225098747 4317184 730 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 1054 730 66 130 0 921 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4216

[startup+162.301 s]
/proc/loadavg: 0.93 0.42 0.15 2/78 16221
/proc/meminfo: memFree=1853296/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=4524 CPUtime=162.25
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 821 0 0 0 16224 1 0 0 25 0 1 0 225098747 4632576 807 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 1131 807 66 130 0 998 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4524

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.20 2/78 16221
/proc/meminfo: memFree=1853040/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=4796 CPUtime=222.23
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 885 0 0 0 22222 1 0 0 25 0 1 0 225098747 4911104 871 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 1199 871 66 130 0 1066 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4796

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.25 2/78 16221
/proc/meminfo: memFree=1852656/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=5204 CPUtime=282.21
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 967 0 0 0 28220 1 0 0 25 0 1 0 225098747 5328896 953 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 1301 953 66 130 0 1168 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5204

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.30 2/78 16221
/proc/meminfo: memFree=1852528/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=5204 CPUtime=342.19
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 990 0 0 0 34217 2 0 0 25 0 1 0 225098747 5328896 976 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548233 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 1301 976 66 130 0 1168 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5204

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.34 2/78 16221
/proc/meminfo: memFree=1852336/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=5468 CPUtime=402.18
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 1044 0 0 0 40215 3 0 0 25 0 1 0 225098747 5599232 1030 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 1367 1030 66 130 0 1234 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5468

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/78 16221
/proc/meminfo: memFree=1852208/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=5616 CPUtime=462.16
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 1075 0 0 0 46213 3 0 0 25 0 1 0 225098747 5750784 1061 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 1404 1061 66 130 0 1271 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5616

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/78 16221
/proc/meminfo: memFree=1852144/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=5616 CPUtime=522.15
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 1096 0 0 0 52211 4 0 0 25 0 1 0 225098747 5750784 1082 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 1404 1082 66 130 0 1271 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5616

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/78 16221
/proc/meminfo: memFree=1852080/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=5764 CPUtime=582.12
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 1120 0 0 0 58208 4 0 0 25 0 1 0 225098747 5902336 1106 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 1441 1106 66 130 0 1308 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 5764

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/78 16221
/proc/meminfo: memFree=1851824/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=6040 CPUtime=642.11
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 1178 0 0 0 64207 4 0 0 25 0 1 0 225098747 6184960 1164 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 1510 1164 66 130 0 1377 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 6040

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.51 2/78 16221
/proc/meminfo: memFree=1851696/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=6188 CPUtime=702.09
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 1212 0 0 0 70204 5 0 0 25 0 1 0 225098747 6336512 1198 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 1547 1198 66 130 0 1414 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 6188

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.54 2/78 16221
/proc/meminfo: memFree=1851696/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=6188 CPUtime=762.08
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 1225 0 0 0 76203 5 0 0 25 0 1 0 225098747 6336512 1211 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 1547 1211 66 130 0 1414 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 6188

[startup+822.302 s]
/proc/loadavg: 1.06 0.94 0.57 2/78 16221
/proc/meminfo: memFree=1851696/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=6188 CPUtime=822.06
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 1236 0 0 0 82200 6 0 0 25 0 1 0 225098747 6336512 1222 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 1547 1222 66 130 0 1414 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 6188

[startup+882.302 s]
/proc/loadavg: 1.08 0.96 0.60 2/78 16221
/proc/meminfo: memFree=1851632/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=6188 CPUtime=882.04
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 1238 0 0 0 88198 6 0 0 25 0 1 0 225098747 6336512 1224 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 1547 1224 66 130 0 1414 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 6188

[startup+942.301 s]
/proc/loadavg: 1.08 0.98 0.62 2/78 16221
/proc/meminfo: memFree=1851568/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=6336 CPUtime=942.03
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 1267 0 0 0 94196 7 0 0 25 0 1 0 225098747 6488064 1253 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545993 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 1584 1253 66 130 0 1451 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 6336

[startup+1002.3 s]
/proc/loadavg: 1.08 1.00 0.65 2/78 16221
/proc/meminfo: memFree=1851440/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=6468 CPUtime=1002.01
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 1283 0 0 0 100194 7 0 0 25 0 1 0 225098747 6623232 1269 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 1617 1269 66 130 0 1484 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 6468

[startup+1062.3 s]
/proc/loadavg: 1.07 1.01 0.67 2/84 16295
/proc/meminfo: memFree=1850032/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=6468 CPUtime=1061.95
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 1304 0 0 0 106187 8 0 0 25 0 1 0 225098747 6623232 1290 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 1617 1290 66 130 0 1484 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 6468

[startup+1122.3 s]
/proc/loadavg: 1.07 1.02 0.70 2/78 16419
/proc/meminfo: memFree=1851120/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=6616 CPUtime=1121.86
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 1314 0 0 0 112178 8 0 0 25 0 1 0 225098747 6774784 1300 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 1654 1300 66 130 0 1521 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 6616

[startup+1182.3 s]
/proc/loadavg: 1.02 1.02 0.71 2/78 16419
/proc/meminfo: memFree=1851120/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=6616 CPUtime=1181.85
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 1321 0 0 0 118176 9 0 0 25 0 1 0 225098747 6774784 1307 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 1654 1307 66 130 0 1521 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 6616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.02 1.02 0.72 2/78 16419
/proc/meminfo: memFree=1851056/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=6616 CPUtime=1200.04
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 1329 0 0 0 119995 9 0 0 25 0 1 0 225098747 6774784 1315 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 1654 1315 66 130 0 1521 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 6616

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

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

[startup+1200.5 s]
/proc/loadavg: 1.02 1.02 0.72 2/78 16419
/proc/meminfo: memFree=1851056/2055920 swapFree=4148972/4192956
[pid=16220] ppid=16218 vsize=6616 CPUtime=1200.04
/proc/16220/stat : 16220 (minisat_noasser) R 16218 16220 16160 0 -1 4194304 1329 0 0 0 119995 9 0 0 25 0 1 0 225098747 6774784 1315 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16220/statm: 1654 1315 66 130 0 1521 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 6616

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.095985
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 6616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1329
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= 25213

runsolver used 0.903862 second user time and 2.50762 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Wed Apr 25 08:43:30 UTC 2007

IDJOB= 420972
IDBENCH= 19881
IDSOLVER= 188
FILE ID= node2/420972-1177490609

PBS_JOBID= 4685870

Free space on /tmp= 66404 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1109841921-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/420972-1177490609/minisat_noassertions /tmp/evaluation/420972-1177490609/instance-420972-1177490609.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-420972-1177490609 -o ROOT/results/node2/solver-420972-1177490609 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/420972-1177490609/minisat_noassertions /tmp/evaluation/420972-1177490609/instance-420972-1177490609.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  dbe7e3fe1e7b58d06fc02e720d4baf80

RANDOM SEED= 71423358

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:       1857104 kB
Buffers:         38884 kB
Cached:          91496 kB
SwapCached:      12964 kB
Active:         101624 kB
Inactive:        52336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1857104 kB
SwapTotal:     4192956 kB
SwapFree:      4148972 kB
Dirty:            1736 kB
Writeback:           0 kB
Mapped:          30052 kB
Slab:            30300 kB
Committed_AS:  8281052 kB
PageTables:       1860 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= 66404 MiB

End job on node2 on Wed Apr 25 09:03:32 UTC 2007