Trace number 424897

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) 5000.06 5001.61

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1950672055-10.SAT.shuffled.cnf
MD5SUM147d23e113da0ae41cf7bb7585265fd5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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:  450                                                  |
0.00/0.00	c |  Number of clauses:    1912                                                 |
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 |     439     1901     5769 |      633        0    nan |  0.000 % |
0.00/0.00	c |       100 |     439     1901     5769 |      697      100     22 |  0.000 % |
0.00/0.01	c |       250 |     439     1901     5769 |      766      250     21 |  0.000 % |
0.00/0.02	c |       476 |     439     1901     5769 |      843      476     20 |  0.000 % |
0.00/0.03	c |       813 |     439     1901     5769 |      927      813     20 |  0.000 % |
0.00/0.05	c |      1319 |     439     1901     5769 |     1020      832     20 |  0.000 % |
0.05/0.08	c |      2079 |     439     1901     5769 |     1122     1051     20 |  0.000 % |
0.09/0.12	c |      3218 |     439     1901     5769 |     1234     1023     18 |  0.000 % |
0.19/0.20	c |      4926 |     439     1901     5769 |     1358      806     17 |  0.000 % |
0.29/0.31	c |      7488 |     439     1901     5769 |     1494     1277     22 |  0.000 % |
0.39/0.49	c |     11332 |     439     1901     5769 |     1643     1285     20 |  0.000 % |
0.69/0.75	c |     17099 |     439     1901     5769 |     1807     1160     19 |  0.000 % |
1.10/1.17	c |     25748 |     439     1901     5769 |     1988     1513     19 |  0.000 % |
1.79/1.82	c |     38722 |     439     1901     5769 |     2187     1231     20 |  0.000 % |
2.79/2.82	c |     58184 |     439     1901     5769 |     2406     1726     20 |  0.000 % |
4.30/4.39	c |     87377 |     439     1901     5769 |     2646     1494     20 |  0.000 % |
6.69/6.78	c |    131166 |     439     1901     5769 |     2911     2206     20 |  0.000 % |
10.49/10.58	c |    196851 |     439     1901     5769 |     3202     2775     21 |  0.000 % |
16.59/16.62	c |    295377 |     439     1901     5769 |     3523     2202     20 |  0.000 % |
25.78/25.87	c |    443167 |     439     1901     5769 |     3875     3514     23 |  0.000 % |
40.28/40.37	c |    664852 |     439     1901     5769 |     4262     3494     22 |  0.000 % |
63.17/63.30	c |    997377 |     439     1901     5769 |     4689     3854     22 |  0.000 % |
98.16/98.21	c |   1496166 |     439     1901     5769 |     5158     3173     20 |  0.000 % |
152.74/152.80	c |   2244350 |     439     1901     5769 |     5674     4543     22 |  0.000 % |
238.31/238.46	c |   3366624 |     439     1901     5769 |     6241     5543     23 |  0.000 % |
373.08/373.24	c |   5050035 |     439     1901     5769 |     6865     3397     21 |  0.000 % |
583.72/583.93	c |   7575151 |     439     1901     5769 |     7552     6362     22 |  0.000 % |
914.22/914.54	c |  11362827 |     439     1901     5769 |     8307     6007     21 |  0.000 % |
1436.66/1437.19	c |  17044339 |     439     1901     5769 |     9138     4782     21 |  0.000 % |
2257.64/2258.45	c |  25566608 |     439     1901     5769 |    10051     6247     22 |  0.000 % |
3538.38/3539.53	c |  38350012 |     439     1901     5769 |    11057     5521     19 |  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/node35/watcher-424897-1177677390 -o ROOT/results/node35/solver-424897-1177677390 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424897-1177677390/minisat_noassertions /tmp/evaluation/424897-1177677390/instance-424897-1177677390.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: 0.84 0.94 0.97 3/77 30282
/proc/meminfo: memFree=1630984/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=1852 CPUtime=0
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 215654460 1896448 126 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521186 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 463 126 62 130 0 330 0

[startup+0.0555419 s]
/proc/loadavg: 0.84 0.94 0.97 3/77 30282
/proc/meminfo: memFree=1630984/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=1852 CPUtime=0.05
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 158 0 0 0 5 0 0 0 18 0 1 0 215654460 1896448 144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552630 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 463 144 66 130 0 330 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1852

[startup+0.101547 s]
/proc/loadavg: 0.84 0.94 0.97 3/77 30282
/proc/meminfo: memFree=1630984/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=1984 CPUtime=0.09
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 167 0 0 0 9 0 0 0 18 0 1 0 215654460 2031616 153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 496 153 66 130 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.301571 s]
/proc/loadavg: 0.84 0.94 0.97 3/77 30282
/proc/meminfo: memFree=1630984/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=1984 CPUtime=0.29
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 184 0 0 0 29 0 0 0 19 0 1 0 215654460 2031616 170 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 496 170 66 130 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701618 s]
/proc/loadavg: 0.84 0.94 0.97 3/77 30282
/proc/meminfo: memFree=1630984/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=2116 CPUtime=0.69
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 205 0 0 0 69 0 0 0 23 0 1 0 215654460 2166784 191 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520983 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 529 191 66 130 0 396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50171 s]
/proc/loadavg: 0.85 0.94 0.97 2/78 30283
/proc/meminfo: memFree=1630400/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=2248 CPUtime=1.49
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 236 0 0 0 149 0 0 0 25 0 1 0 215654460 2301952 222 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 562 222 66 130 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2248

[startup+3.1019 s]
/proc/loadavg: 0.85 0.94 0.97 2/78 30283
/proc/meminfo: memFree=1630144/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=2392 CPUtime=3.09
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 264 0 0 0 309 0 0 0 25 0 1 0 215654460 2449408 250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547072 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 598 250 66 130 0 465 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2392

[startup+6.30127 s]
/proc/loadavg: 0.87 0.94 0.97 2/78 30283
/proc/meminfo: memFree=1629888/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=2524 CPUtime=6.29
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 304 0 0 0 629 0 0 0 25 0 1 0 215654460 2584576 290 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 631 290 66 130 0 498 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2524

[startup+12.702 s]
/proc/loadavg: 0.88 0.94 0.97 2/78 30283
/proc/meminfo: memFree=1629504/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=2656 CPUtime=12.69
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 359 0 0 0 1269 0 0 0 25 0 1 0 215654460 2719744 345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 664 345 66 130 0 531 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2656

[startup+25.5015 s]
/proc/loadavg: 0.90 0.94 0.97 2/78 30283
/proc/meminfo: memFree=1629248/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=2920 CPUtime=25.48
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 425 0 0 0 2548 0 0 0 25 0 1 0 215654460 2990080 411 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 730 411 66 130 0 597 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2920

[startup+51.1015 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 30283
/proc/meminfo: memFree=1628864/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=3448 CPUtime=51.08
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 528 0 0 0 5108 0 0 0 25 0 1 0 215654460 3530752 514 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 862 514 66 130 0 729 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3448

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.97 2/78 30283
/proc/meminfo: memFree=1628416/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=3844 CPUtime=102.26
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 642 0 0 0 10226 0 0 0 25 0 1 0 215654460 3936256 628 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 961 628 66 130 0 828 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3844

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 30283
/proc/meminfo: memFree=1628032/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=4236 CPUtime=162.24
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 729 0 0 0 16224 0 0 0 25 0 1 0 215654460 4337664 715 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 1059 715 66 130 0 926 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4236

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 30283
/proc/meminfo: memFree=1627776/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=4368 CPUtime=222.22
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 779 0 0 0 22222 0 0 0 25 0 1 0 215654460 4472832 765 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 1092 765 66 130 0 959 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4368

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30285
/proc/meminfo: memFree=1627520/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=4768 CPUtime=282.21
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 865 0 0 0 28220 1 0 0 25 0 1 0 215654460 4882432 851 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 1192 851 66 130 0 1059 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4768

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30285
/proc/meminfo: memFree=1627336/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=4900 CPUtime=342.19
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 897 0 0 0 34218 1 0 0 25 0 1 0 215654460 5017600 883 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 1225 883 66 130 0 1092 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4900

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30285
/proc/meminfo: memFree=1627144/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=5032 CPUtime=402.18
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 952 0 0 0 40216 2 0 0 25 0 1 0 215654460 5152768 938 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 1258 938 66 130 0 1125 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5032

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30285
/proc/meminfo: memFree=1627016/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=5164 CPUtime=462.15
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 988 0 0 0 46213 2 0 0 25 0 1 0 215654460 5287936 974 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546962 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 1291 974 66 130 0 1158 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 5164

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30285
/proc/meminfo: memFree=1626888/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=5432 CPUtime=522.13
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 1031 0 0 0 52211 2 0 0 25 0 1 0 215654460 5562368 1017 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 1358 1017 66 130 0 1225 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 5432

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30285
/proc/meminfo: memFree=1626696/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=5568 CPUtime=582.12
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 1065 0 0 0 58209 3 0 0 25 0 1 0 215654460 5701632 1051 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 1392 1051 66 130 0 1259 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 5568

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30285
/proc/meminfo: memFree=1626376/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=5828 CPUtime=642.1
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 1141 0 0 0 64207 3 0 0 25 0 1 0 215654460 5967872 1127 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 1457 1127 66 130 0 1324 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 5828


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30485
/proc/meminfo: memFree=1623240/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=8924 CPUtime=4001.04
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 1918 0 0 0 400078 26 0 0 25 0 1 0 215654460 9138176 1904 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 2231 1904 66 130 0 2098 0
Current children cumulated CPU time (s) 4001.04
Current children cumulated vsize (KiB) 8924

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30485
/proc/meminfo: memFree=1623112/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=9064 CPUtime=4061.02
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 1929 0 0 0 406076 26 0 0 25 0 1 0 215654460 9281536 1915 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558262 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 2266 1915 66 130 0 2133 0
Current children cumulated CPU time (s) 4061.02
Current children cumulated vsize (KiB) 9064

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30485
/proc/meminfo: memFree=1623176/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=9064 CPUtime=4121.01
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 1934 0 0 0 412074 27 0 0 25 0 1 0 215654460 9281536 1920 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 2266 1920 66 130 0 2133 0
Current children cumulated CPU time (s) 4121.01
Current children cumulated vsize (KiB) 9064

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30485
/proc/meminfo: memFree=1623112/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=9064 CPUtime=4180.98
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 1936 0 0 0 418071 27 0 0 25 0 1 0 215654460 9281536 1922 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 2266 1922 66 130 0 2133 0
Current children cumulated CPU time (s) 4180.98
Current children cumulated vsize (KiB) 9064

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30485
/proc/meminfo: memFree=1623112/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=9064 CPUtime=4240.97
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 1951 0 0 0 424069 28 0 0 25 0 1 0 215654460 9281536 1937 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 2266 1937 66 130 0 2133 0
Current children cumulated CPU time (s) 4240.97
Current children cumulated vsize (KiB) 9064

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30485
/proc/meminfo: memFree=1623112/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=9200 CPUtime=4300.95
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 1960 0 0 0 430067 28 0 0 25 0 1 0 215654460 9420800 1946 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 2300 1946 66 130 0 2167 0
Current children cumulated CPU time (s) 4300.95
Current children cumulated vsize (KiB) 9200

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30485
/proc/meminfo: memFree=1623048/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=9200 CPUtime=4360.93
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 1964 0 0 0 436065 28 0 0 25 0 1 0 215654460 9420800 1950 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 2300 1950 66 130 0 2167 0
Current children cumulated CPU time (s) 4360.93
Current children cumulated vsize (KiB) 9200

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30485
/proc/meminfo: memFree=1622984/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=9200 CPUtime=4420.91
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 1979 0 0 0 442063 28 0 0 25 0 1 0 215654460 9420800 1965 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 2300 1965 66 130 0 2167 0
Current children cumulated CPU time (s) 4420.91
Current children cumulated vsize (KiB) 9200

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30485
/proc/meminfo: memFree=1622984/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=9200 CPUtime=4480.9
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 1984 0 0 0 448061 29 0 0 25 0 1 0 215654460 9420800 1970 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547045 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 2300 1970 66 130 0 2167 0
Current children cumulated CPU time (s) 4480.9
Current children cumulated vsize (KiB) 9200

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30485
/proc/meminfo: memFree=1622920/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=9200 CPUtime=4540.87
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 1985 0 0 0 454058 29 0 0 25 0 1 0 215654460 9420800 1971 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 2300 1971 66 130 0 2167 0
Current children cumulated CPU time (s) 4540.87
Current children cumulated vsize (KiB) 9200

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30485
/proc/meminfo: memFree=1622984/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=9200 CPUtime=4600.87
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 1989 0 0 0 460057 30 0 0 25 0 1 0 215654460 9420800 1975 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 2300 1975 66 130 0 2167 0
Current children cumulated CPU time (s) 4600.87
Current children cumulated vsize (KiB) 9200

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30485
/proc/meminfo: memFree=1622856/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=9336 CPUtime=4660.84
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 2009 0 0 0 466054 30 0 0 25 0 1 0 215654460 9560064 1995 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 2334 1995 66 130 0 2201 0
Current children cumulated CPU time (s) 4660.84
Current children cumulated vsize (KiB) 9336

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30485
/proc/meminfo: memFree=1622792/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=9336 CPUtime=4720.82
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 2019 0 0 0 472052 30 0 0 25 0 1 0 215654460 9560064 2005 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 2334 2005 66 130 0 2201 0
Current children cumulated CPU time (s) 4720.82
Current children cumulated vsize (KiB) 9336

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30485
/proc/meminfo: memFree=1622664/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=9472 CPUtime=4780.81
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 2038 0 0 0 478050 31 0 0 25 0 1 0 215654460 9699328 2024 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 2368 2024 66 130 0 2235 0
Current children cumulated CPU time (s) 4780.81
Current children cumulated vsize (KiB) 9472

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30485
/proc/meminfo: memFree=1622664/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=9472 CPUtime=4840.79
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 2042 0 0 0 484047 32 0 0 25 0 1 0 215654460 9699328 2028 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 2368 2028 66 130 0 2235 0
Current children cumulated CPU time (s) 4840.79
Current children cumulated vsize (KiB) 9472

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30485
/proc/meminfo: memFree=1622600/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=9472 CPUtime=4900.77
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 2042 0 0 0 490045 32 0 0 25 0 1 0 215654460 9699328 2028 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 2368 2028 66 130 0 2235 0
Current children cumulated CPU time (s) 4900.77
Current children cumulated vsize (KiB) 9472

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30485
/proc/meminfo: memFree=1622600/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=9472 CPUtime=4960.75
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 2049 0 0 0 496043 32 0 0 25 0 1 0 215654460 9699328 2035 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 2368 2035 66 130 0 2235 0
Current children cumulated CPU time (s) 4960.75
Current children cumulated vsize (KiB) 9472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30485
/proc/meminfo: memFree=1622536/2055920 swapFree=4151088/4192956
[pid=30282] ppid=30280 vsize=9608 CPUtime=5000.05
/proc/30282/stat : 30282 (minisat_noasser) R 30280 30282 30228 0 -1 4194304 2059 0 0 0 499972 33 0 0 25 0 1 0 215654460 9838592 2045 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30282/statm: 2402 2045 66 130 0 2269 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 9608

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): 5001.61
CPU time (s): 5000.06
CPU user time (s): 4999.73
CPU system time (s): 0.334949
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 9608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.73
system time used= 0.334949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2059
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= 4894

runsolver used 4.08338 second user time and 10.2554 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Fri Apr 27 12:36:30 UTC 2007

IDJOB= 424897
IDBENCH= 19975
IDSOLVER= 189
FILE ID= node35/424897-1177677390

PBS_JOBID= 4698628

Free space on /tmp= 66377 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1950672055-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424897-1177677390/minisat_noassertions /tmp/evaluation/424897-1177677390/instance-424897-1177677390.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-424897-1177677390 -o ROOT/results/node35/solver-424897-1177677390 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424897-1177677390/minisat_noassertions /tmp/evaluation/424897-1177677390/instance-424897-1177677390.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  147d23e113da0ae41cf7bb7585265fd5

RANDOM SEED= 775244594

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1631392 kB
Buffers:         40456 kB
Cached:         304248 kB
SwapCached:       9848 kB
Active:         247004 kB
Inactive:       122068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1631392 kB
SwapTotal:     4192956 kB
SwapFree:      4151088 kB
Dirty:            1680 kB
Writeback:           0 kB
Mapped:          30448 kB
Slab:            40780 kB
Committed_AS:  2618960 kB
PageTables:       1996 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= 66377 MiB

End job on node35 on Fri Apr 27 13:59:54 UTC 2007