Trace number 421822

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) 1200.07 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-easier-fphp-014-012.sat05-1215.reshuffled-07.cnf
MD5SUM60b5c1ecd4f0ba97ecfc5a689d5cdcf0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.65175
Satisfiable
(Un)Satisfiability was proved
Number of variables168
Number of clauses2030
Sum of the clauses size4200
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22016
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 514

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:  168                                                  |
0.00/0.00	c |  Number of clauses:    2030                                                 |
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 |     154     1862     5544 |      620        0    nan |  0.000 % |
0.00/0.01	c |       100 |     154     1862     5544 |      682      100     34 |  0.004 % |
0.00/0.01	c |       250 |     154     1862     5544 |      751      250     35 |  0.039 % |
0.00/0.02	c |       477 |     154     1862     5544 |      826      477     38 |  0.039 % |
0.00/0.03	c |       815 |     154     1862     5544 |      908      815     38 |  0.039 % |
0.00/0.04	c |      1322 |     154     1862     5544 |      999      805     36 |  0.039 % |
0.00/0.07	c |      2082 |     154     1862     5544 |     1099     1011     38 |  0.039 % |
0.10/0.11	c |      3221 |     154     1862     5544 |     1209      924     35 |  0.039 % |
0.10/0.18	c |      4929 |     154     1862     5544 |     1330     1304     36 |  0.039 % |
0.29/0.34	c |      7491 |     154     1862     5544 |     1463      985     47 |  0.039 % |
0.49/0.58	c |     11337 |     154     1862     5544 |     1609      910     40 |  0.039 % |
0.89/0.92	c |     17105 |     154     1862     5544 |     1770     1547     42 |  0.039 % |
1.39/1.49	c |     25755 |     154     1862     5544 |     1947     1745     45 |  0.039 % |
2.49/2.52	c |     38729 |     154     1862     5544 |     2142     1419     44 |  0.039 % |
3.99/4.10	c |     58190 |     154     1862     5544 |     2356     1805     42 |  0.039 % |
6.59/6.61	c |     87384 |     154     1862     5544 |     2592     1517     46 |  0.039 % |
10.39/10.46	c |    131174 |     154     1862     5544 |     2851     2230     45 |  0.039 % |
16.69/16.78	c |    196858 |     154     1862     5544 |     3137     1548     44 |  0.039 % |
26.39/26.43	c |    295384 |     154     1862     5544 |     3450     3014     45 |  0.039 % |
41.57/41.64	c |    443174 |     154     1862     5544 |     3795     3373     46 |  0.039 % |
65.56/65.63	c |    664857 |     154     1862     5544 |     4175     2869     45 |  0.039 % |
103.85/103.93	c |    997386 |     154     1862     5544 |     4593     4213     46 |  0.039 % |
164.32/164.49	c |   1496175 |     154     1862     5544 |     5052     3293     45 |  0.039 % |
260.80/260.90	c |   2244357 |     154     1862     5544 |     5557     5024     50 |  0.039 % |
413.84/414.06	c |   3366634 |     154     1862     5544 |     6113     5483     50 |  0.040 % |
652.25/652.55	c |   5050045 |     154     1862     5544 |     6724     3536     47 |  0.043 % |
1027.02/1027.46	c |   7575163 |     154     1862     5544 |     7397     5866     47 |  0.050 % |

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/node46/watcher-421822-1177496342 -o ROOT/results/node46/solver-421822-1177496342 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421822-1177496342/minisat_noassertions /tmp/evaluation/421822-1177496342/instance-421822-1177496342.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: 1.07 0.99 0.92 3/78 6661
/proc/meminfo: memFree=1751216/2055920 swapFree=4159780/4192956
[pid=6661] ppid=6659 vsize=1852 CPUtime=0
/proc/6661/stat : 6661 (minisat_noasser) R 6659 6661 5847 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 104317189 1896448 120 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/6661/statm: 463 120 62 130 0 330 0

[startup+0.104911 s]
/proc/loadavg: 1.07 0.99 0.92 3/78 6661
/proc/meminfo: memFree=1751216/2055920 swapFree=4159780/4192956
[pid=6661] ppid=6659 vsize=2116 CPUtime=0.1
/proc/6661/stat : 6661 (minisat_noasser) R 6659 6661 5847 0 -1 4194304 193 0 0 0 10 0 0 0 18 0 1 0 104317189 2166784 179 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547146 0 0 4096 3 0 0 0 17 1 0 0
/proc/6661/statm: 529 179 66 130 0 396 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2116

[startup+0.201929 s]
/proc/loadavg: 1.07 0.99 0.92 3/78 6661
/proc/meminfo: memFree=1751216/2055920 swapFree=4159780/4192956
[pid=6661] ppid=6659 vsize=2116 CPUtime=0.19
/proc/6661/stat : 6661 (minisat_noasser) R 6659 6661 5847 0 -1 4194304 211 0 0 0 19 0 0 0 18 0 1 0 104317189 2166784 197 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/6661/statm: 529 197 66 130 0 396 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2116

[startup+0.301947 s]
/proc/loadavg: 1.07 0.99 0.92 3/78 6661
/proc/meminfo: memFree=1751216/2055920 swapFree=4159780/4192956
[pid=6661] ppid=6659 vsize=2248 CPUtime=0.29
/proc/6661/stat : 6661 (minisat_noasser) R 6659 6661 5847 0 -1 4194304 231 0 0 0 29 0 0 0 19 0 1 0 104317189 2301952 217 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/6661/statm: 562 217 66 130 0 429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2248

[startup+0.702021 s]
/proc/loadavg: 1.07 0.99 0.92 3/78 6661
/proc/meminfo: memFree=1751216/2055920 swapFree=4159780/4192956
[pid=6661] ppid=6659 vsize=2248 CPUtime=0.69
/proc/6661/stat : 6661 (minisat_noasser) R 6659 6661 5847 0 -1 4194304 256 0 0 0 69 0 0 0 23 0 1 0 104317189 2301952 242 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/6661/statm: 562 242 66 130 0 429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2248

[startup+1.50117 s]
/proc/loadavg: 1.06 0.99 0.92 2/79 6662
/proc/meminfo: memFree=1750376/2055920 swapFree=4159780/4192956
[pid=6661] ppid=6659 vsize=2380 CPUtime=1.49
/proc/6661/stat : 6661 (minisat_noasser) R 6659 6661 5847 0 -1 4194304 289 0 0 0 149 0 0 0 25 0 1 0 104317189 2437120 275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/6661/statm: 595 275 66 130 0 462 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2380

[startup+3.10147 s]
/proc/loadavg: 1.06 0.99 0.92 2/79 6662
/proc/meminfo: memFree=1750056/2055920 swapFree=4159780/4192956
[pid=6661] ppid=6659 vsize=2644 CPUtime=3.09
/proc/6661/stat : 6661 (minisat_noasser) R 6659 6661 5847 0 -1 4194304 332 0 0 0 309 0 0 0 25 0 1 0 104317189 2707456 318 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/6661/statm: 661 318 66 130 0 528 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2644

[startup+6.30106 s]
/proc/loadavg: 1.06 0.99 0.92 2/79 6662
/proc/meminfo: memFree=1749672/2055920 swapFree=4159780/4192956
[pid=6661] ppid=6659 vsize=2776 CPUtime=6.29
/proc/6661/stat : 6661 (minisat_noasser) R 6659 6661 5847 0 -1 4194304 380 0 0 0 629 0 0 0 25 0 1 0 104317189 2842624 366 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6661/statm: 694 366 66 130 0 561 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2776

[startup+12.7012 s]
/proc/loadavg: 1.05 0.99 0.92 2/79 6662
/proc/meminfo: memFree=1749416/2055920 swapFree=4159780/4192956
[pid=6661] ppid=6659 vsize=3040 CPUtime=12.69
/proc/6661/stat : 6661 (minisat_noasser) R 6659 6661 5847 0 -1 4194304 443 0 0 0 1269 0 0 0 25 0 1 0 104317189 3112960 429 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/6661/statm: 760 429 66 130 0 627 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3040

[startup+25.5016 s]
/proc/loadavg: 1.04 0.99 0.92 2/79 6662
/proc/meminfo: memFree=1749288/2055920 swapFree=4159780/4192956
[pid=6661] ppid=6659 vsize=3172 CPUtime=25.48
/proc/6661/stat : 6661 (minisat_noasser) R 6659 6661 5847 0 -1 4194304 483 0 0 0 2548 0 0 0 25 0 1 0 104317189 3248128 469 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552431 0 0 4096 3 0 0 0 17 1 0 0
/proc/6661/statm: 793 469 66 130 0 660 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3172

[startup+51.1014 s]
/proc/loadavg: 1.03 0.99 0.92 2/79 6662
/proc/meminfo: memFree=1748776/2055920 swapFree=4159780/4192956
[pid=6661] ppid=6659 vsize=3704 CPUtime=51.07
/proc/6661/stat : 6661 (minisat_noasser) R 6659 6661 5847 0 -1 4194304 600 0 0 0 5107 0 0 0 25 0 1 0 104317189 3792896 586 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548920 0 0 4096 3 0 0 0 17 1 0 0
/proc/6661/statm: 926 586 66 130 0 793 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3704

[startup+102.302 s]
/proc/loadavg: 1.01 0.99 0.92 2/79 6662
/proc/meminfo: memFree=1748392/2055920 swapFree=4159780/4192956
[pid=6661] ppid=6659 vsize=3976 CPUtime=102.25
/proc/6661/stat : 6661 (minisat_noasser) R 6659 6661 5847 0 -1 4194304 684 0 0 0 10225 0 0 0 25 0 1 0 104317189 4071424 670 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/6661/statm: 994 670 66 130 0 861 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3976

[startup+162.303 s]
/proc/loadavg: 1.00 0.99 0.92 2/79 6662
/proc/meminfo: memFree=1748008/2055920 swapFree=4159780/4192956
[pid=6661] ppid=6659 vsize=4372 CPUtime=162.23
/proc/6661/stat : 6661 (minisat_noasser) R 6659 6661 5847 0 -1 4194304 773 0 0 0 16223 0 0 0 25 0 1 0 104317189 4476928 759 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/6661/statm: 1093 759 66 130 0 960 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4372

[startup+222.305 s]
/proc/loadavg: 1.00 0.99 0.92 2/79 6662
/proc/meminfo: memFree=1747624/2055920 swapFree=4159780/4192956
[pid=6661] ppid=6659 vsize=4644 CPUtime=222.22
/proc/6661/stat : 6661 (minisat_noasser) R 6659 6661 5847 0 -1 4194304 855 0 0 0 22221 1 0 0 25 0 1 0 104317189 4755456 841 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/6661/statm: 1161 841 66 130 0 1028 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4644

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/79 6662
/proc/meminfo: memFree=1747368/2055920 swapFree=4159780/4192956
[pid=6661] ppid=6659 vsize=4904 CPUtime=282.19
/proc/6661/stat : 6661 (minisat_noasser) R 6659 6661 5847 0 -1 4194304 904 0 0 0 28218 1 0 0 25 0 1 0 104317189 5021696 890 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/6661/statm: 1226 890 66 130 0 1093 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4904

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/79 6662
/proc/meminfo: memFree=1747176/2055920 swapFree=4159780/4192956
[pid=6661] ppid=6659 vsize=5032 CPUtime=342.16
/proc/6661/stat : 6661 (minisat_noasser) R 6659 6661 5847 0 -1 4194304 946 0 0 0 34215 1 0 0 25 0 1 0 104317189 5152768 932 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/6661/statm: 1258 932 66 130 0 1125 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 5032

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/79 6662
/proc/meminfo: memFree=1747112/2055920 swapFree=4159780/4192956
[pid=6661] ppid=6659 vsize=5160 CPUtime=402.14
/proc/6661/stat : 6661 (minisat_noasser) R 6659 6661 5847 0 -1 4194304 973 0 0 0 40213 1 0 0 25 0 1 0 104317189 5283840 959 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/6661/statm: 1290 959 66 130 0 1157 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 5160

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/79 6662
/proc/meminfo: memFree=1746792/2055920 swapFree=4159780/4192956
[pid=6661] ppid=6659 vsize=5424 CPUtime=462.12
/proc/6661/stat : 6661 (minisat_noasser) R 6659 6661 5847 0 -1 4194304 1047 0 0 0 46210 2 0 0 25 0 1 0 104317189 5554176 1033 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/6661/statm: 1356 1033 66 130 0 1223 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 5424

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/79 6662
/proc/meminfo: memFree=1746920/2055920 swapFree=4159780/4192956
[pid=6661] ppid=6659 vsize=5424 CPUtime=522.1
/proc/6661/stat : 6661 (minisat_noasser) R 6659 6661 5847 0 -1 4194304 1051 0 0 0 52208 2 0 0 25 0 1 0 104317189 5554176 1037 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552477 0 0 4096 3 0 0 0 17 1 0 0
/proc/6661/statm: 1356 1037 66 130 0 1223 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 5424

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/79 6662
/proc/meminfo: memFree=1746856/2055920 swapFree=4159780/4192956
[pid=6661] ppid=6659 vsize=5556 CPUtime=582.08
/proc/6661/stat : 6661 (minisat_noasser) R 6659 6661 5847 0 -1 4194304 1066 0 0 0 58206 2 0 0 25 0 1 0 104317189 5689344 1052 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/6661/statm: 1389 1052 66 130 0 1256 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 5556

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/79 6662
/proc/meminfo: memFree=1746792/2055920 swapFree=4159780/4192956
[pid=6661] ppid=6659 vsize=5556 CPUtime=642.05
/proc/6661/stat : 6661 (minisat_noasser) R 6659 6661 5847 0 -1 4194304 1069 0 0 0 64203 2 0 0 25 0 1 0 104317189 5689344 1055 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/6661/statm: 1389 1055 66 130 0 1256 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 5556

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/79 6662
/proc/meminfo: memFree=1746664/2055920 swapFree=4159780/4192956
[pid=6661] ppid=6659 vsize=5688 CPUtime=702.04
/proc/6661/stat : 6661 (minisat_noasser) R 6659 6661 5847 0 -1 4194304 1109 0 0 0 70201 3 0 0 25 0 1 0 104317189 5824512 1095 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546527 0 0 4096 3 0 0 0 17 1 0 0
/proc/6661/statm: 1422 1095 66 130 0 1289 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 5688

[startup+762.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/79 6662
/proc/meminfo: memFree=1746472/2055920 swapFree=4159780/4192956
[pid=6661] ppid=6659 vsize=5820 CPUtime=762.02
/proc/6661/stat : 6661 (minisat_noasser) R 6659 6661 5847 0 -1 4194304 1135 0 0 0 76199 3 0 0 25 0 1 0 104317189 5959680 1121 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/6661/statm: 1455 1121 66 130 0 1322 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 5820

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/79 6662
/proc/meminfo: memFree=1746344/2055920 swapFree=4159780/4192956
[pid=6661] ppid=6659 vsize=5932 CPUtime=821.99
/proc/6661/stat : 6661 (minisat_noasser) R 6659 6661 5847 0 -1 4194304 1150 0 0 0 82196 3 0 0 25 0 1 0 104317189 6074368 1136 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6661/statm: 1483 1136 66 130 0 1350 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 5932

[startup+882.306 s]
/proc/loadavg: 1.00 0.99 0.92 2/79 6662
/proc/meminfo: memFree=1746344/2055920 swapFree=4159780/4192956
[pid=6661] ppid=6659 vsize=5932 CPUtime=881.97
/proc/6661/stat : 6661 (minisat_noasser) R 6659 6661 5847 0 -1 4194304 1161 0 0 0 88194 3 0 0 25 0 1 0 104317189 6074368 1147 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/6661/statm: 1483 1147 66 130 0 1350 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 5932

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/79 6662
/proc/meminfo: memFree=1746216/2055920 swapFree=4159780/4192956
[pid=6661] ppid=6659 vsize=6076 CPUtime=941.95
/proc/6661/stat : 6661 (minisat_noasser) R 6659 6661 5847 0 -1 4194304 1187 0 0 0 94191 4 0 0 25 0 1 0 104317189 6221824 1173 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 1 0 0
/proc/6661/statm: 1519 1173 66 130 0 1386 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 6076

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.92 2/79 6662
/proc/meminfo: memFree=1746216/2055920 swapFree=4159780/4192956
[pid=6661] ppid=6659 vsize=6212 CPUtime=1001.93
/proc/6661/stat : 6661 (minisat_noasser) R 6659 6661 5847 0 -1 4194304 1210 0 0 0 100189 4 0 0 25 0 1 0 104317189 6361088 1196 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/6661/statm: 1553 1196 66 130 0 1420 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 6212

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.92 2/79 6664
/proc/meminfo: memFree=1745960/2055920 swapFree=4159780/4192956
[pid=6661] ppid=6659 vsize=6212 CPUtime=1061.9
/proc/6661/stat : 6661 (minisat_noasser) R 6659 6661 5847 0 -1 4194304 1229 0 0 0 106186 4 0 0 25 0 1 0 104317189 6361088 1215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/6661/statm: 1553 1215 66 130 0 1420 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 6212

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.92 2/79 6664
/proc/meminfo: memFree=1745960/2055920 swapFree=4159780/4192956
[pid=6661] ppid=6659 vsize=6504 CPUtime=1121.88
/proc/6661/stat : 6661 (minisat_noasser) R 6659 6661 5847 0 -1 4194304 1277 0 0 0 112183 5 0 0 25 0 1 0 104317189 6660096 1263 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/6661/statm: 1626 1263 66 130 0 1493 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 6504

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.92 2/79 6664
/proc/meminfo: memFree=1745960/2055920 swapFree=4159780/4192956
[pid=6661] ppid=6659 vsize=6504 CPUtime=1181.86
/proc/6661/stat : 6661 (minisat_noasser) R 6659 6661 5847 0 -1 4194304 1281 0 0 0 118181 5 0 0 25 0 1 0 104317189 6660096 1267 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/6661/statm: 1626 1267 66 130 0 1493 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 6504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.92 2/79 6664
/proc/meminfo: memFree=1745960/2055920 swapFree=4159780/4192956
[pid=6661] ppid=6659 vsize=6504 CPUtime=1200.06
/proc/6661/stat : 6661 (minisat_noasser) R 6659 6661 5847 0 -1 4194304 1281 0 0 0 120001 5 0 0 25 0 1 0 104317189 6660096 1267 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/6661/statm: 1626 1267 66 130 0 1493 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6504

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): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.01
CPU system time (s): 0.053991
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 6504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1281
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= 25063

runsolver used 1.18282 second user time and 2.72259 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Wed Apr 25 10:19:02 UTC 2007

IDJOB= 421822
IDBENCH= 24725
IDSOLVER= 188
FILE ID= node46/421822-1177496342

PBS_JOBID= 4685820

Free space on /tmp= 66083 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/counting-easier-fphp-014-012.sat05-1215.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421822-1177496342/minisat_noassertions /tmp/evaluation/421822-1177496342/instance-421822-1177496342.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-421822-1177496342 -o ROOT/results/node46/solver-421822-1177496342 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421822-1177496342/minisat_noassertions /tmp/evaluation/421822-1177496342/instance-421822-1177496342.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  60b5c1ecd4f0ba97ecfc5a689d5cdcf0

RANDOM SEED= 504244981

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1751624 kB
Buffers:         37956 kB
Cached:         177248 kB
SwapCached:       3348 kB
Active:         137016 kB
Inactive:       113692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751624 kB
SwapTotal:     4192956 kB
SwapFree:      4159780 kB
Dirty:            1500 kB
Writeback:           0 kB
Mapped:          42764 kB
Slab:            38936 kB
Committed_AS:  3475548 kB
PageTables:       2020 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= 66083 MiB

End job on node46 on Wed Apr 25 10:39:05 UTC 2007