Trace number 421264

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) 1200.12 1200.63

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1173369833-06.cnf
MD5SUM44829169fe50d4c74609ee6e189daf0e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark243.951
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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:  10000                                                |
0.00/0.00	c |  Number of clauses:    42000                                                |
0.00/0.07	c |  Parsing time:         0.06         s                                       |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.15	c |         0 |    9729    41552   126146 |    13850        0    nan |  0.000 % |
0.09/0.19	c |       100 |    9729    41552   126146 |    15235      100    120 |  0.000 % |
0.19/0.24	c |       250 |    9729    41552   126146 |    16759      250    128 |  0.000 % |
0.29/0.30	c |       477 |    9729    41552   126146 |    18435      477    140 |  0.000 % |
0.39/0.41	c |       815 |    9729    41552   126146 |    20278      815    150 |  0.000 % |
0.49/0.58	c |      1322 |    9729    41552   126146 |    22306     1322    164 |  0.000 % |
0.79/0.83	c |      2082 |    9729    41552   126146 |    24537     2082    171 |  0.000 % |
1.19/1.21	c |      3221 |    9729    41552   126146 |    26991     3221    168 |  0.000 % |
1.79/1.87	c |      4929 |    9729    41552   126146 |    29690     4929    187 |  0.000 % |
2.79/2.82	c |      7493 |    9729    41552   126146 |    32659     7493    180 |  0.000 % |
4.39/4.48	c |     11339 |    9729    41552   126146 |    35925    11339    185 |  0.000 % |
7.19/7.28	c |     17105 |    9729    41552   126146 |    39517    17105    188 |  0.000 % |
11.79/11.88	c |     25754 |    9729    41552   126146 |    43469    25754    196 |  0.000 % |
21.18/21.25	c |     38728 |    9729    41552   126146 |    47816    38728    216 |  0.000 % |
36.58/36.63	c |     58189 |    9729    41552   126146 |    52597    20777    218 |  0.000 % |
66.66/66.77	c |     87382 |    9729    41552   126146 |    57857    49970    251 |  0.000 % |
115.36/115.43	c |    131172 |    9729    41552   126146 |    63643    47064    242 |  0.000 % |
205.92/206.07	c |    196858 |    9729    41552   126146 |    70007    60187    280 |  0.000 % |
353.37/353.52	c |    295386 |    9729    41552   126146 |    77008    44836    260 |  0.000 % |
594.59/594.83	c |    443175 |    9729    41552   126146 |    84709    66531    278 |  0.000 % |
965.57/965.96	c |    664858 |    9729    41552   126146 |    93180    74783    245 |  0.000 % |

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/node22/watcher-421264-1177501418 -o ROOT/results/node22/solver-421264-1177501418 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421264-1177501418/minisat_noassertions /tmp/evaluation/421264-1177501418/instance-421264-1177501418.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: 0.92 0.98 0.96 3/77 2416
/proc/meminfo: memFree=1813120/2055920 swapFree=4163588/4192956
[pid=2416] ppid=2414 vsize=2748 CPUtime=0
/proc/2416/stat : 2416 (minisat_noasser) R 2414 2416 1326 0 -1 4194304 486 0 0 0 0 0 0 0 18 0 1 0 198059506 2813952 472 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549237 0 0 4096 3 0 0 0 17 1 0 0
/proc/2416/statm: 687 475 49 130 0 554 0

[startup+0.0891201 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 2416
/proc/meminfo: memFree=1813120/2055920 swapFree=4163588/4192956
[pid=2416] ppid=2414 vsize=5664 CPUtime=0.08
/proc/2416/stat : 2416 (minisat_noasser) R 2414 2416 1326 0 -1 4194304 1183 0 0 0 8 0 0 0 18 0 1 0 198059506 5799936 1169 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/2416/statm: 1416 1169 62 130 0 1283 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5664

[startup+0.101121 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 2416
/proc/meminfo: memFree=1813120/2055920 swapFree=4163588/4192956
[pid=2416] ppid=2414 vsize=5796 CPUtime=0.09
/proc/2416/stat : 2416 (minisat_noasser) R 2414 2416 1326 0 -1 4194304 1216 0 0 0 9 0 0 0 18 0 1 0 198059506 5935104 1202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521046 0 0 4096 3 0 0 0 17 1 0 0
/proc/2416/statm: 1449 1202 62 130 0 1316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5796

[startup+0.301152 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 2416
/proc/meminfo: memFree=1813120/2055920 swapFree=4163588/4192956
[pid=2416] ppid=2414 vsize=5408 CPUtime=0.29
/proc/2416/stat : 2416 (minisat_noasser) R 2414 2416 1326 0 -1 4194304 1265 0 0 0 29 0 0 0 19 0 1 0 198059506 5537792 1137 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/2416/statm: 1352 1137 67 130 0 1219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5408

[startup+0.701213 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 2416
/proc/meminfo: memFree=1813120/2055920 swapFree=4163588/4192956
[pid=2416] ppid=2414 vsize=6068 CPUtime=0.69
/proc/2416/stat : 2416 (minisat_noasser) R 2414 2416 1326 0 -1 4194304 1457 0 0 0 69 0 0 0 23 0 1 0 198059506 6213632 1329 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2416/statm: 1517 1329 67 130 0 1384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6068

[startup+1.50133 s]
/proc/loadavg: 0.92 0.98 0.96 2/78 2417
/proc/meminfo: memFree=1807480/2055920 swapFree=4163588/4192956
[pid=2416] ppid=2414 vsize=7652 CPUtime=1.49
/proc/2416/stat : 2416 (minisat_noasser) R 2414 2416 1326 0 -1 4194304 1849 0 0 0 148 1 0 0 25 0 1 0 198059506 7835648 1721 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2416/statm: 1913 1721 67 130 0 1780 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7652

[startup+3.10158 s]
/proc/loadavg: 0.92 0.98 0.96 2/78 2417
/proc/meminfo: memFree=1804920/2055920 swapFree=4163588/4192956
[pid=2416] ppid=2414 vsize=10828 CPUtime=3.09
/proc/2416/stat : 2416 (minisat_noasser) R 2414 2416 1326 0 -1 4194304 2640 0 0 0 307 2 0 0 25 0 1 0 198059506 11087872 2512 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/2416/statm: 2707 2512 67 130 0 2574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10828

[startup+6.30107 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 2417
/proc/meminfo: memFree=1798776/2055920 swapFree=4163588/4192956
[pid=2416] ppid=2414 vsize=16528 CPUtime=6.29
/proc/2416/stat : 2416 (minisat_noasser) R 2414 2416 1326 0 -1 4194304 4056 0 0 0 626 3 0 0 25 0 1 0 198059506 16924672 3928 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2416/statm: 4132 3928 67 130 0 3999 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16528

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 2417
/proc/meminfo: memFree=1788024/2055920 swapFree=4163588/4192956
[pid=2416] ppid=2414 vsize=26988 CPUtime=12.68
/proc/2416/stat : 2416 (minisat_noasser) R 2414 2416 1326 0 -1 4194304 6646 0 0 0 1263 5 0 0 25 0 1 0 198059506 27635712 6518 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2416/statm: 6747 6518 67 130 0 6614 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26988

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.96 2/78 2417
/proc/meminfo: memFree=1769400/2055920 swapFree=4163588/4192956
[pid=2416] ppid=2414 vsize=44756 CPUtime=25.48
/proc/2416/stat : 2416 (minisat_noasser) R 2414 2416 1326 0 -1 4194304 11097 0 0 0 2539 9 0 0 25 0 1 0 198059506 45830144 10969 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2416/statm: 11189 10969 67 130 0 11056 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44756

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.96 2/78 2417
/proc/meminfo: memFree=1765048/2055920 swapFree=4163588/4192956
[pid=2416] ppid=2414 vsize=48848 CPUtime=51.07
/proc/2416/stat : 2416 (minisat_noasser) R 2414 2416 1326 0 -1 4194304 12115 0 0 0 5096 11 0 0 25 0 1 0 198059506 50020352 11987 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/2416/statm: 12212 11987 67 130 0 12079 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 48848

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.96 2/78 2417
/proc/meminfo: memFree=1748024/2055920 swapFree=4163588/4192956
[pid=2416] ppid=2414 vsize=65616 CPUtime=102.26
/proc/2416/stat : 2416 (minisat_noasser) R 2414 2416 1326 0 -1 4194304 16337 0 0 0 10210 16 0 0 25 0 1 0 198059506 67190784 16209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/2416/statm: 16404 16209 67 130 0 16271 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 65616

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 2417
/proc/meminfo: memFree=1742648/2055920 swapFree=4163588/4192956
[pid=2416] ppid=2414 vsize=71148 CPUtime=162.24
/proc/2416/stat : 2416 (minisat_noasser) R 2414 2416 1326 0 -1 4194304 17695 0 0 0 16207 17 0 0 25 0 1 0 198059506 72855552 17567 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/2416/statm: 17787 17567 67 130 0 17654 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 71148

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 2417
/proc/meminfo: memFree=1726456/2055920 swapFree=4163588/4192956
[pid=2416] ppid=2414 vsize=87256 CPUtime=222.21
/proc/2416/stat : 2416 (minisat_noasser) R 2414 2416 1326 0 -1 4194304 21730 0 0 0 22200 21 0 0 25 0 1 0 198059506 89350144 21602 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548766 0 0 4096 3 0 0 0 17 1 0 0
/proc/2416/statm: 21814 21602 67 130 0 21681 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 87256

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 2417
/proc/meminfo: memFree=1726392/2055920 swapFree=4163588/4192956
[pid=2416] ppid=2414 vsize=87256 CPUtime=282.2
/proc/2416/stat : 2416 (minisat_noasser) R 2414 2416 1326 0 -1 4194304 21730 0 0 0 28198 22 0 0 25 0 1 0 198059506 89350144 21602 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2416/statm: 21814 21602 67 130 0 21681 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 87256

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 2417
/proc/meminfo: memFree=1726392/2055920 swapFree=4163588/4192956
[pid=2416] ppid=2414 vsize=87256 CPUtime=342.17
/proc/2416/stat : 2416 (minisat_noasser) R 2414 2416 1326 0 -1 4194304 21731 0 0 0 34195 22 0 0 25 0 1 0 198059506 89350144 21603 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552662 0 0 4096 3 0 0 0 17 1 0 0
/proc/2416/statm: 21814 21603 67 130 0 21681 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 87256

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 2417
/proc/meminfo: memFree=1723768/2055920 swapFree=4163588/4192956
[pid=2416] ppid=2414 vsize=90028 CPUtime=402.16
/proc/2416/stat : 2416 (minisat_noasser) R 2414 2416 1326 0 -1 4194304 22400 0 0 0 40192 24 0 0 25 0 1 0 198059506 92188672 22272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/2416/statm: 22507 22272 67 130 0 22374 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 90028

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 2417
/proc/meminfo: memFree=1723768/2055920 swapFree=4163588/4192956
[pid=2416] ppid=2414 vsize=90028 CPUtime=462.13
/proc/2416/stat : 2416 (minisat_noasser) R 2414 2416 1326 0 -1 4194304 22400 0 0 0 46189 24 0 0 25 0 1 0 198059506 92188672 22272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2416/statm: 22507 22272 67 130 0 22374 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 90028

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 2417
/proc/meminfo: memFree=1718968/2055920 swapFree=4163588/4192956
[pid=2416] ppid=2414 vsize=94780 CPUtime=522.12
/proc/2416/stat : 2416 (minisat_noasser) R 2414 2416 1326 0 -1 4194304 23591 0 0 0 52185 27 0 0 25 0 1 0 198059506 97054720 23463 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548727 0 0 4096 3 0 0 0 17 1 0 0
/proc/2416/statm: 23695 23463 67 130 0 23562 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 94780

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 2417
/proc/meminfo: memFree=1718968/2055920 swapFree=4163588/4192956
[pid=2416] ppid=2414 vsize=94780 CPUtime=582.09
/proc/2416/stat : 2416 (minisat_noasser) R 2414 2416 1326 0 -1 4194304 23591 0 0 0 58182 27 0 0 25 0 1 0 198059506 97054720 23463 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/2416/statm: 23695 23463 67 130 0 23562 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 94780

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 2417
/proc/meminfo: memFree=1710072/2055920 swapFree=4163588/4192956
[pid=2416] ppid=2414 vsize=103632 CPUtime=642.07
/proc/2416/stat : 2416 (minisat_noasser) R 2414 2416 1326 0 -1 4194304 25815 0 0 0 64178 29 0 0 25 0 1 0 198059506 106119168 25687 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/2416/statm: 25908 25687 67 130 0 25775 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 103632

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 2417
/proc/meminfo: memFree=1710072/2055920 swapFree=4163588/4192956
[pid=2416] ppid=2414 vsize=103632 CPUtime=702.06
/proc/2416/stat : 2416 (minisat_noasser) R 2414 2416 1326 0 -1 4194304 25815 0 0 0 70176 30 0 0 25 0 1 0 198059506 106119168 25687 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/2416/statm: 25908 25687 67 130 0 25775 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 103632

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 2417
/proc/meminfo: memFree=1710008/2055920 swapFree=4163588/4192956
[pid=2416] ppid=2414 vsize=103632 CPUtime=762.04
/proc/2416/stat : 2416 (minisat_noasser) R 2414 2416 1326 0 -1 4194304 25815 0 0 0 76174 30 0 0 25 0 1 0 198059506 106119168 25687 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/2416/statm: 25908 25687 67 130 0 25775 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 103632

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 2417
/proc/meminfo: memFree=1710072/2055920 swapFree=4163588/4192956
[pid=2416] ppid=2414 vsize=103632 CPUtime=822.02
/proc/2416/stat : 2416 (minisat_noasser) R 2414 2416 1326 0 -1 4194304 25815 0 0 0 82171 31 0 0 25 0 1 0 198059506 106119168 25687 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/2416/statm: 25908 25687 67 130 0 25775 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 103632

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 2417
/proc/meminfo: memFree=1710008/2055920 swapFree=4163588/4192956
[pid=2416] ppid=2414 vsize=103632 CPUtime=881.99
/proc/2416/stat : 2416 (minisat_noasser) R 2414 2416 1326 0 -1 4194304 25815 0 0 0 88168 31 0 0 25 0 1 0 198059506 106119168 25687 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/2416/statm: 25908 25687 67 130 0 25775 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 103632

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 2417
/proc/meminfo: memFree=1710008/2055920 swapFree=4163588/4192956
[pid=2416] ppid=2414 vsize=103632 CPUtime=941.98
/proc/2416/stat : 2416 (minisat_noasser) R 2414 2416 1326 0 -1 4194304 25815 0 0 0 94166 32 0 0 25 0 1 0 198059506 106119168 25687 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/2416/statm: 25908 25687 67 130 0 25775 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 103632

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 2417
/proc/meminfo: memFree=1705976/2055920 swapFree=4163588/4192956
[pid=2416] ppid=2414 vsize=107772 CPUtime=1001.96
/proc/2416/stat : 2416 (minisat_noasser) R 2414 2416 1326 0 -1 4194304 26820 0 0 0 100162 34 0 0 25 0 1 0 198059506 110358528 26692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/2416/statm: 26943 26692 67 130 0 26810 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 107772

[startup+1062.3 s]
/proc/loadavg: 1.05 1.00 0.96 2/84 2546
/proc/meminfo: memFree=1704704/2055920 swapFree=4163588/4192956
[pid=2416] ppid=2414 vsize=107772 CPUtime=1061.88
/proc/2416/stat : 2416 (minisat_noasser) R 2414 2416 1326 0 -1 4194304 26820 0 0 0 106154 34 0 0 25 0 1 0 198059506 110358528 26692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/2416/statm: 26943 26692 67 130 0 26810 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 107772

[startup+1122.3 s]
/proc/loadavg: 1.06 1.01 0.97 2/78 2628
/proc/meminfo: memFree=1705720/2055920 swapFree=4163588/4192956
[pid=2416] ppid=2414 vsize=107772 CPUtime=1121.81
/proc/2416/stat : 2416 (minisat_noasser) R 2414 2416 1326 0 -1 4194304 26820 0 0 0 112146 35 0 0 25 0 1 0 198059506 110358528 26692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/2416/statm: 26943 26692 67 130 0 26810 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 107772

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 0.97 2/78 2628
/proc/meminfo: memFree=1695992/2055920 swapFree=4163588/4192956
[pid=2416] ppid=2414 vsize=117692 CPUtime=1181.79
/proc/2416/stat : 2416 (minisat_noasser) R 2414 2416 1326 0 -1 4194304 29297 0 0 0 118139 40 0 0 25 0 1 0 198059506 120516608 29169 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/2416/statm: 29423 29169 67 130 0 29290 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 117692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.02 1.01 0.97 2/78 2628
/proc/meminfo: memFree=1695992/2055920 swapFree=4163588/4192956
[pid=2416] ppid=2414 vsize=117692 CPUtime=1200.09
/proc/2416/stat : 2416 (minisat_noasser) R 2414 2416 1326 0 -1 4194304 29297 0 0 0 119969 40 0 0 25 0 1 0 198059506 120516608 29169 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/2416/statm: 29423 29169 67 130 0 29290 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 117692

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): 1200.63
CPU time (s): 1200.12
CPU user time (s): 1199.69
CPU system time (s): 0.423935
CPU usage (%): 99.9577
Max. virtual memory (cumulated for all children) (KiB): 117692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.423935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29297
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= 26014

runsolver used 0.91586 second user time and 2.58661 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Wed Apr 25 11:43:38 UTC 2007

IDJOB= 421264
IDBENCH= 20173
IDSOLVER= 188
FILE ID= node22/421264-1177501418

PBS_JOBID= 4685846

Free space on /tmp= 66497 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1173369833-06.cnf
COMMAND LINE= /tmp/evaluation/421264-1177501418/minisat_noassertions /tmp/evaluation/421264-1177501418/instance-421264-1177501418.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-421264-1177501418 -o ROOT/results/node22/solver-421264-1177501418 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421264-1177501418/minisat_noassertions /tmp/evaluation/421264-1177501418/instance-421264-1177501418.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  44829169fe50d4c74609ee6e189daf0e

RANDOM SEED= 668875321

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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:       1813528 kB
Buffers:         37304 kB
Cached:         128544 kB
SwapCached:       7892 kB
Active:         103652 kB
Inactive:        85504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813528 kB
SwapTotal:     4192956 kB
SwapFree:      4163588 kB
Dirty:            2232 kB
Writeback:           0 kB
Mapped:          29608 kB
Slab:            38896 kB
Committed_AS:  1947904 kB
PageTables:       1676 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= 66497 MiB

End job on node22 on Wed Apr 25 12:03:41 UTC 2007