Trace number 422208

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) 5000.11 5002.01

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
MD5SUM82718e0ff54407c78c5fcacb97224b1c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
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:  270                                                  |
0.00/0.00	c |  Number of clauses:    1080                                                 |
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 |     270     1080     3240 |      360        0    nan |  0.000 % |
0.00/0.00	c |       100 |     270     1080     3240 |      396      100     34 |  0.001 % |
0.00/0.01	c |       250 |     270     1080     3240 |      435      250     33 |  0.001 % |
0.00/0.02	c |       476 |     270     1080     3240 |      479      476     31 |  0.001 % |
0.00/0.03	c |       814 |     270     1080     3240 |      527      529     27 |  0.001 % |
0.00/0.05	c |      1321 |     270     1080     3240 |      579      479     28 |  0.001 % |
0.00/0.09	c |      2081 |     270     1080     3240 |      637      588     29 |  0.001 % |
0.10/0.14	c |      3221 |     270     1080     3240 |      701      676     26 |  0.001 % |
0.19/0.23	c |      4930 |     270     1080     3240 |      771      523     26 |  0.001 % |
0.29/0.35	c |      7493 |     270     1080     3240 |      848      563     26 |  0.001 % |
0.49/0.54	c |     11338 |     270     1080     3240 |      933      768     25 |  0.001 % |
0.79/0.84	c |     17104 |     270     1080     3240 |     1027      688     20 |  0.001 % |
1.19/1.26	c |     25753 |     270     1080     3240 |     1129      796     17 |  0.001 % |
1.79/1.89	c |     38727 |     270     1080     3240 |     1242      952     20 |  0.001 % |
2.89/2.90	c |     58189 |     270     1080     3240 |     1367      743     17 |  0.001 % |
4.40/4.43	c |     87381 |     270     1080     3240 |     1503     1157     19 |  0.001 % |
6.50/6.57	c |    131172 |     270     1080     3240 |     1654     1207     18 |  0.001 % |
9.99/10.10	c |    196856 |     270     1080     3240 |     1819     1009     17 |  0.001 % |
15.49/15.53	c |    295382 |     270     1080     3240 |     2001     1685     17 |  0.001 % |
23.19/23.26	c |    443175 |     270     1080     3240 |     2201     1651     19 |  0.001 % |
36.08/36.15	c |    664858 |     270     1080     3240 |     2421     1747     22 |  0.001 % |
59.37/59.44	c |    997385 |     270     1080     3240 |     2664     2371     24 |  0.001 % |
89.76/89.82	c |   1496174 |     270     1080     3240 |     2930     2545     20 |  0.001 % |
138.64/138.70	c |   2244359 |     270     1080     3240 |     3223     2155     22 |  0.001 % |
213.51/213.62	c |   3366633 |     270     1080     3240 |     3545     2320     20 |  0.001 % |
323.88/324.05	c |   5050045 |     270     1080     3240 |     3900     3070     21 |  0.001 % |
503.71/503.95	c |   7575161 |     270     1080     3240 |     4290     3839     24 |  0.001 % |
787.63/788.03	c |  11362837 |     270     1080     3240 |     4719     2632     18 |  0.001 % |
1226.38/1226.97	c |  17044349 |     270     1080     3240 |     5191     4392     20 |  0.001 % |
1886.45/1887.22	c |  25566618 |     270     1080     3240 |     5710     4480     21 |  0.001 % |
2940.28/2941.41	c |  38350023 |     270     1080     3240 |     6281     3494     19 |  0.001 % |
4647.41/4649.28	c |  57525129 |     270     1080     3240 |     6909     3414     18 |  0.001 % |

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/node58/watcher-422208-1177530543 -o ROOT/results/node58/solver-422208-1177530543 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422208-1177530543/minisat_noassertions /tmp/evaluation/422208-1177530543/instance-422208-1177530543.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: 0.78 0.95 0.98 3/64 22212
/proc/meminfo: memFree=1861440/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=1848 CPUtime=0
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 200963969 1892352 109 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 462 109 63 130 0 329 0

[startup+0.00800902 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 22212
/proc/meminfo: memFree=1861440/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=1848 CPUtime=0
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 200963969 1892352 112 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 462 112 66 130 0 329 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1848

[startup+0.102023 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 22212
/proc/meminfo: memFree=1861440/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=1848 CPUtime=0.1
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 147 0 0 0 10 0 0 0 18 0 1 0 200963969 1892352 133 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 462 133 66 130 0 329 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1848

[startup+0.301057 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 22212
/proc/meminfo: memFree=1861440/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=1848 CPUtime=0.29
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 156 0 0 0 29 0 0 0 19 0 1 0 200963969 1892352 142 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 462 142 66 130 0 329 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1848

[startup+0.701124 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 22212
/proc/meminfo: memFree=1861440/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=1980 CPUtime=0.69
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 166 0 0 0 69 0 0 0 23 0 1 0 200963969 2027520 152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 495 152 66 130 0 362 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1980

[startup+1.50126 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 22213
/proc/meminfo: memFree=1861048/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=1980 CPUtime=1.49
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 181 0 0 0 149 0 0 0 25 0 1 0 200963969 2027520 167 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 495 167 66 130 0 362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1980

[startup+3.10152 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 22213
/proc/meminfo: memFree=1860856/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=2112 CPUtime=3.09
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 204 0 0 0 309 0 0 0 25 0 1 0 200963969 2162688 190 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 528 190 66 130 0 395 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2112

[startup+6.30106 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 22213
/proc/meminfo: memFree=1860672/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=2244 CPUtime=6.29
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 233 0 0 0 629 0 0 0 25 0 1 0 200963969 2297856 219 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 561 219 66 130 0 428 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2244

[startup+12.7011 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 22213
/proc/meminfo: memFree=1860488/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=2372 CPUtime=12.69
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 261 0 0 0 1269 0 0 0 25 0 1 0 200963969 2428928 247 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 593 247 66 130 0 460 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2372

[startup+25.5013 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 22213
/proc/meminfo: memFree=1860368/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=2504 CPUtime=25.49
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 294 0 0 0 2549 0 0 0 25 0 1 0 200963969 2564096 280 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 626 280 66 130 0 493 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2504

[startup+51.1016 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 22213
/proc/meminfo: memFree=1860048/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=2768 CPUtime=51.07
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 358 0 0 0 5107 0 0 0 25 0 1 0 200963969 2834432 344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 692 344 66 130 0 559 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2768

[startup+102.304 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 22213
/proc/meminfo: memFree=1859664/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=3144 CPUtime=102.26
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 448 0 0 0 10226 0 0 0 25 0 1 0 200963969 3219456 434 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 786 434 66 130 0 653 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3144

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 22213
/proc/meminfo: memFree=1859408/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=3400 CPUtime=162.23
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 520 0 0 0 16223 0 0 0 25 0 1 0 200963969 3481600 506 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 850 506 66 130 0 717 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3400

[startup+222.301 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 22213
/proc/meminfo: memFree=1859152/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=3668 CPUtime=222.21
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 585 0 0 0 22221 0 0 0 25 0 1 0 200963969 3756032 571 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 917 571 66 130 0 784 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3668

[startup+282.301 s]
/proc/loadavg: 1.08 1.00 0.99 2/65 22213
/proc/meminfo: memFree=1859024/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=3668 CPUtime=282.19
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 597 0 0 0 28219 0 0 0 25 0 1 0 200963969 3756032 583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 917 583 66 130 0 784 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 3668

[startup+342.301 s]
/proc/loadavg: 1.03 1.00 0.99 2/65 22213
/proc/meminfo: memFree=1858768/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=3940 CPUtime=342.17
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 664 0 0 0 34217 0 0 0 25 0 1 0 200963969 4034560 650 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 985 650 66 130 0 852 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 3940

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 22213
/proc/meminfo: memFree=1858576/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=4076 CPUtime=402.15
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 706 0 0 0 40215 0 0 0 25 0 1 0 200963969 4173824 692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 1019 692 66 130 0 886 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 4076

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22213
/proc/meminfo: memFree=1858512/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=4216 CPUtime=462.13
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 739 0 0 0 46213 0 0 0 25 0 1 0 200963969 4317184 725 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 1054 725 66 130 0 921 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 4216

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22213
/proc/meminfo: memFree=1858256/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=4488 CPUtime=522.11
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 798 0 0 0 52211 0 0 0 25 0 1 0 200963969 4595712 784 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546916 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 1122 784 66 130 0 989 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 4488

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22213
/proc/meminfo: memFree=1858128/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=4620 CPUtime=582.09
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 817 0 0 0 58209 0 0 0 25 0 1 0 200963969 4730880 803 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 1155 803 66 130 0 1022 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 4620

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22213
/proc/meminfo: memFree=1858000/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=4620 CPUtime=642.07
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 829 0 0 0 64207 0 0 0 25 0 1 0 200963969 4730880 815 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 1155 815 66 130 0 1022 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 4620


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22413
/proc/meminfo: memFree=1854736/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=7196 CPUtime=4000.82
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 1483 0 0 0 400080 2 0 0 25 0 1 0 200963969 7368704 1469 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 1799 1469 66 130 0 1666 0
Current children cumulated CPU time (s) 4000.82
Current children cumulated vsize (KiB) 7196

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22413
/proc/meminfo: memFree=1854672/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=7196 CPUtime=4060.8
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 1483 0 0 0 406078 2 0 0 25 0 1 0 200963969 7368704 1469 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 1799 1469 66 130 0 1666 0
Current children cumulated CPU time (s) 4060.8
Current children cumulated vsize (KiB) 7196

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22413
/proc/meminfo: memFree=1854736/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=7196 CPUtime=4120.78
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 1483 0 0 0 412076 2 0 0 25 0 1 0 200963969 7368704 1469 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 1799 1469 66 130 0 1666 0
Current children cumulated CPU time (s) 4120.78
Current children cumulated vsize (KiB) 7196

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22413
/proc/meminfo: memFree=1854672/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=7196 CPUtime=4180.76
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 1483 0 0 0 418074 2 0 0 25 0 1 0 200963969 7368704 1469 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 1799 1469 66 130 0 1666 0
Current children cumulated CPU time (s) 4180.76
Current children cumulated vsize (KiB) 7196

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22413
/proc/meminfo: memFree=1854736/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=7196 CPUtime=4240.74
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 1483 0 0 0 424072 2 0 0 25 0 1 0 200963969 7368704 1469 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553127 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 1799 1469 66 130 0 1666 0
Current children cumulated CPU time (s) 4240.74
Current children cumulated vsize (KiB) 7196

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22413
/proc/meminfo: memFree=1854672/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=7196 CPUtime=4300.72
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 1483 0 0 0 430070 2 0 0 25 0 1 0 200963969 7368704 1469 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 1799 1469 66 130 0 1666 0
Current children cumulated CPU time (s) 4300.72
Current children cumulated vsize (KiB) 7196

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 22585
/proc/meminfo: memFree=1853248/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=7196 CPUtime=4360.63
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 1483 0 0 0 436061 2 0 0 25 0 1 0 200963969 7368704 1469 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546546 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 1799 1469 66 130 0 1666 0
Current children cumulated CPU time (s) 4360.63
Current children cumulated vsize (KiB) 7196

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22611
/proc/meminfo: memFree=1854288/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=7196 CPUtime=4420.59
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 1488 0 0 0 442057 2 0 0 25 0 1 0 200963969 7368704 1474 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 1799 1474 66 130 0 1666 0
Current children cumulated CPU time (s) 4420.59
Current children cumulated vsize (KiB) 7196

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22611
/proc/meminfo: memFree=1854288/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=7196 CPUtime=4480.57
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 1488 0 0 0 448055 2 0 0 25 0 1 0 200963969 7368704 1474 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 1799 1474 66 130 0 1666 0
Current children cumulated CPU time (s) 4480.57
Current children cumulated vsize (KiB) 7196

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22611
/proc/meminfo: memFree=1854288/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=7196 CPUtime=4540.55
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 1488 0 0 0 454053 2 0 0 25 0 1 0 200963969 7368704 1474 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552572 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 1799 1474 66 130 0 1666 0
Current children cumulated CPU time (s) 4540.55
Current children cumulated vsize (KiB) 7196

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22611
/proc/meminfo: memFree=1854352/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=7196 CPUtime=4600.54
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 1488 0 0 0 460052 2 0 0 25 0 1 0 200963969 7368704 1474 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 1799 1474 66 130 0 1666 0
Current children cumulated CPU time (s) 4600.54
Current children cumulated vsize (KiB) 7196

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22611
/proc/meminfo: memFree=1854352/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=7336 CPUtime=4660.51
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 1500 0 0 0 466049 2 0 0 25 0 1 0 200963969 7512064 1486 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 1834 1486 66 130 0 1701 0
Current children cumulated CPU time (s) 4660.51
Current children cumulated vsize (KiB) 7336

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22611
/proc/meminfo: memFree=1854224/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=7484 CPUtime=4720.49
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 1535 0 0 0 472047 2 0 0 25 0 1 0 200963969 7663616 1521 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 1871 1521 66 130 0 1738 0
Current children cumulated CPU time (s) 4720.49
Current children cumulated vsize (KiB) 7484

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22611
/proc/meminfo: memFree=1854288/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=7484 CPUtime=4780.47
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 1540 0 0 0 478045 2 0 0 25 0 1 0 200963969 7663616 1526 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 1871 1526 66 130 0 1738 0
Current children cumulated CPU time (s) 4780.47
Current children cumulated vsize (KiB) 7484

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22611
/proc/meminfo: memFree=1854224/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=7484 CPUtime=4840.45
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 1540 0 0 0 484043 2 0 0 25 0 1 0 200963969 7663616 1526 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 1871 1526 66 130 0 1738 0
Current children cumulated CPU time (s) 4840.45
Current children cumulated vsize (KiB) 7484

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22611
/proc/meminfo: memFree=1854224/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=7484 CPUtime=4900.43
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 1549 0 0 0 490041 2 0 0 25 0 1 0 200963969 7663616 1535 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 1871 1535 66 130 0 1738 0
Current children cumulated CPU time (s) 4900.43
Current children cumulated vsize (KiB) 7484

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22611
/proc/meminfo: memFree=1854160/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=7632 CPUtime=4960.41
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 1570 0 0 0 496039 2 0 0 25 0 1 0 200963969 7815168 1556 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 1908 1556 66 130 0 1775 0
Current children cumulated CPU time (s) 4960.41
Current children cumulated vsize (KiB) 7632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22611
/proc/meminfo: memFree=1854096/2055920 swapFree=4184532/4192956
[pid=22212] ppid=22210 vsize=7632 CPUtime=5000.1
/proc/22212/stat : 22212 (minisat_noasser) R 22210 22212 22156 0 -1 4194304 1580 0 0 0 500008 2 0 0 25 0 1 0 200963969 7815168 1566 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/22212/statm: 1908 1566 66 130 0 1775 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 7632

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.01
CPU time (s): 5000.11
CPU user time (s): 5000.08
CPU system time (s): 0.030995
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 7632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.08
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1580
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= 9981

runsolver used 4.13437 second user time and 9.62254 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Wed Apr 25 19:49:03 UTC 2007

IDJOB= 422208
IDBENCH= 24740
IDSOLVER= 189
FILE ID= node58/422208-1177530543

PBS_JOBID= 4686066

Free space on /tmp= 66449 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422208-1177530543/minisat_noassertions /tmp/evaluation/422208-1177530543/instance-422208-1177530543.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-422208-1177530543 -o ROOT/results/node58/solver-422208-1177530543 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422208-1177530543/minisat_noassertions /tmp/evaluation/422208-1177530543/instance-422208-1177530543.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  82718e0ff54407c78c5fcacb97224b1c

RANDOM SEED= 22365400

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1861912 kB
Buffers:         19516 kB
Cached:         101368 kB
SwapCached:       2604 kB
Active:          19544 kB
Inactive:       110992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861912 kB
SwapTotal:     4192956 kB
SwapFree:      4184532 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          15972 kB
Slab:            49592 kB
Committed_AS:  1122232 kB
PageTables:       1380 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= 66449 MiB

End job on node58 on Wed Apr 25 21:12:27 UTC 2007