Trace number 421060

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) 1200.03 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1711439550-13.UNSAT.shuffled.cnf
MD5SUM2a29cf8033c0c4626cda2167b46ef223
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark407.645
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 |     441     1902     5766 |      634        0    nan |  0.000 % |
0.00/0.00	c |       100 |     441     1902     5766 |      697      100     22 |  0.000 % |
0.00/0.01	c |       250 |     441     1902     5766 |      767      250     21 |  0.000 % |
0.00/0.02	c |       475 |     441     1902     5766 |      843      475     20 |  0.000 % |
0.00/0.03	c |       812 |     441     1902     5766 |      928      812     20 |  0.000 % |
0.00/0.05	c |      1319 |     441     1902     5766 |     1021      829     21 |  0.000 % |
0.00/0.08	c |      2079 |     441     1902     5766 |     1123     1053     20 |  0.000 % |
0.10/0.13	c |      3218 |     441     1902     5766 |     1235     1026     18 |  0.000 % |
0.20/0.20	c |      4927 |     441     1902     5766 |     1359      832     17 |  0.000 % |
0.29/0.31	c |      7489 |     441     1902     5766 |     1494     1297     18 |  0.000 % |
0.39/0.48	c |     11333 |     441     1902     5766 |     1644     1314     19 |  0.000 % |
0.69/0.75	c |     17099 |     441     1902     5766 |     1808     1173     19 |  0.000 % |
1.10/1.16	c |     25748 |     441     1902     5766 |     1989     1477     18 |  0.000 % |
1.79/1.80	c |     38722 |     441     1902     5766 |     2188     1283     18 |  0.000 % |
2.79/2.81	c |     58183 |     441     1902     5766 |     2407     1859     17 |  0.000 % |
4.30/4.37	c |     87375 |     441     1902     5766 |     2648     1607     19 |  0.000 % |
6.69/6.78	c |    131165 |     441     1902     5766 |     2913     2345     19 |  0.000 % |
10.39/10.48	c |    196849 |     441     1902     5766 |     3204     1503     19 |  0.000 % |
16.19/16.30	c |    295376 |     441     1902     5766 |     3524     2619     18 |  0.000 % |
25.39/25.48	c |    443166 |     441     1902     5766 |     3877     2146     20 |  0.000 % |
39.38/39.44	c |    664853 |     441     1902     5766 |     4265     2210     19 |  0.000 % |
61.07/61.16	c |    997378 |     441     1902     5766 |     4691     2878     17 |  0.000 % |
95.16/95.29	c |   1496166 |     441     1902     5766 |     5160     4307     20 |  0.000 % |
149.36/149.43	c |   2244350 |     441     1902     5766 |     5677     5182     21 |  0.000 % |
233.43/233.50	c |   3366626 |     441     1902     5766 |     6244     3036     18 |  0.000 % |
364.90/365.06	c |   5050037 |     441     1902     5766 |     6869     4043     21 |  0.000 % |
570.15/570.34	c |   7575153 |     441     1902     5766 |     7556     4966     21 |  0.000 % |
890.08/890.30	c |  11362830 |     441     1902     5766 |     8311     4337     21 |  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/node30/watcher-421060-1177497808 -o ROOT/results/node30/solver-421060-1177497808 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421060-1177497808/minisat_noassertions /tmp/evaluation/421060-1177497808/instance-421060-1177497808.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: 1.01 1.01 0.94 3/77 5772
/proc/meminfo: memFree=1846784/2055920 swapFree=4156976/4192956
[pid=5772] ppid=5770 vsize=1852 CPUtime=0
/proc/5772/stat : 5772 (minisat_noasser) R 5770 5772 5001 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 197696532 1896448 126 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134690417 0 0 4096 3 0 0 0 17 1 0 0
/proc/5772/statm: 463 126 62 130 0 330 0

[startup+0.0926979 s]
/proc/loadavg: 1.01 1.01 0.94 3/77 5772
/proc/meminfo: memFree=1846784/2055920 swapFree=4156976/4192956
[pid=5772] ppid=5770 vsize=1984 CPUtime=0.09
/proc/5772/stat : 5772 (minisat_noasser) R 5770 5772 5001 0 -1 4194304 168 0 0 0 9 0 0 0 18 0 1 0 197696532 2031616 154 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/5772/statm: 496 154 66 130 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.101699 s]
/proc/loadavg: 1.01 1.01 0.94 3/77 5772
/proc/meminfo: memFree=1846784/2055920 swapFree=4156976/4192956
[pid=5772] ppid=5770 vsize=1984 CPUtime=0.1
/proc/5772/stat : 5772 (minisat_noasser) R 5770 5772 5001 0 -1 4194304 168 0 0 0 10 0 0 0 18 0 1 0 197696532 2031616 154 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546513 0 0 4096 3 0 0 0 17 1 0 0
/proc/5772/statm: 496 154 66 130 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1984

[startup+0.301712 s]
/proc/loadavg: 1.01 1.01 0.94 3/77 5772
/proc/meminfo: memFree=1846784/2055920 swapFree=4156976/4192956
[pid=5772] ppid=5770 vsize=1984 CPUtime=0.29
/proc/5772/stat : 5772 (minisat_noasser) R 5770 5772 5001 0 -1 4194304 181 0 0 0 29 0 0 0 19 0 1 0 197696532 2031616 167 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546801 0 0 4096 3 0 0 0 17 1 0 0
/proc/5772/statm: 496 167 66 130 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701736 s]
/proc/loadavg: 1.01 1.01 0.94 3/77 5772
/proc/meminfo: memFree=1846784/2055920 swapFree=4156976/4192956
[pid=5772] ppid=5770 vsize=2116 CPUtime=0.69
/proc/5772/stat : 5772 (minisat_noasser) R 5770 5772 5001 0 -1 4194304 204 0 0 0 69 0 0 0 22 0 1 0 197696532 2166784 190 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548743 0 0 4096 3 0 0 0 17 1 0 0
/proc/5772/statm: 529 190 66 130 0 396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50179 s]
/proc/loadavg: 1.01 1.01 0.94 2/78 5773
/proc/meminfo: memFree=1846328/2055920 swapFree=4156976/4192956
[pid=5772] ppid=5770 vsize=2116 CPUtime=1.49
/proc/5772/stat : 5772 (minisat_noasser) R 5770 5772 5001 0 -1 4194304 223 0 0 0 149 0 0 0 25 0 1 0 197696532 2166784 209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134554841 0 0 4096 3 0 0 0 17 1 0 0
/proc/5772/statm: 529 209 66 130 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2116

[startup+3.10188 s]
/proc/loadavg: 1.00 1.01 0.94 2/78 5773
/proc/meminfo: memFree=1846136/2055920 swapFree=4156976/4192956
[pid=5772] ppid=5770 vsize=2248 CPUtime=3.09
/proc/5772/stat : 5772 (minisat_noasser) R 5770 5772 5001 0 -1 4194304 253 0 0 0 309 0 0 0 25 0 1 0 197696532 2301952 239 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/5772/statm: 562 239 66 130 0 429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2248

[startup+6.30108 s]
/proc/loadavg: 1.00 1.01 0.94 2/78 5773
/proc/meminfo: memFree=1845752/2055920 swapFree=4156976/4192956
[pid=5772] ppid=5770 vsize=2380 CPUtime=6.29
/proc/5772/stat : 5772 (minisat_noasser) R 5770 5772 5001 0 -1 4194304 289 0 0 0 629 0 0 0 25 0 1 0 197696532 2437120 275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553095 0 0 4096 3 0 0 0 17 1 0 0
/proc/5772/statm: 595 275 66 130 0 462 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2380

[startup+12.7015 s]
/proc/loadavg: 1.00 1.01 0.94 2/78 5773
/proc/meminfo: memFree=1845496/2055920 swapFree=4156976/4192956
[pid=5772] ppid=5770 vsize=2644 CPUtime=12.69
/proc/5772/stat : 5772 (minisat_noasser) R 5770 5772 5001 0 -1 4194304 347 0 0 0 1269 0 0 0 25 0 1 0 197696532 2707456 333 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5772/statm: 661 333 66 130 0 528 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2644

[startup+25.5013 s]
/proc/loadavg: 1.00 1.01 0.94 2/78 5773
/proc/meminfo: memFree=1845240/2055920 swapFree=4156976/4192956
[pid=5772] ppid=5770 vsize=2908 CPUtime=25.49
/proc/5772/stat : 5772 (minisat_noasser) R 5770 5772 5001 0 -1 4194304 406 0 0 0 2549 0 0 0 25 0 1 0 197696532 2977792 392 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/5772/statm: 727 392 66 130 0 594 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2908

[startup+51.1018 s]
/proc/loadavg: 1.00 1.01 0.94 2/78 5773
/proc/meminfo: memFree=1844856/2055920 swapFree=4156976/4192956
[pid=5772] ppid=5770 vsize=3172 CPUtime=51.08
/proc/5772/stat : 5772 (minisat_noasser) R 5770 5772 5001 0 -1 4194304 489 0 0 0 5108 0 0 0 25 0 1 0 197696532 3248128 475 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/5772/statm: 793 475 66 130 0 660 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3172

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 5773
/proc/meminfo: memFree=1844344/2055920 swapFree=4156976/4192956
[pid=5772] ppid=5770 vsize=3704 CPUtime=102.27
/proc/5772/stat : 5772 (minisat_noasser) R 5770 5772 5001 0 -1 4194304 617 0 0 0 10227 0 0 0 25 0 1 0 197696532 3792896 603 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5772/statm: 926 603 66 130 0 793 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3704

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 5773
/proc/meminfo: memFree=1843960/2055920 swapFree=4156976/4192956
[pid=5772] ppid=5770 vsize=4100 CPUtime=162.25
/proc/5772/stat : 5772 (minisat_noasser) R 5770 5772 5001 0 -1 4194304 706 0 0 0 16224 1 0 0 25 0 1 0 197696532 4198400 692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/5772/statm: 1025 692 66 130 0 892 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4100

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 5773
/proc/meminfo: memFree=1843704/2055920 swapFree=4156976/4192956
[pid=5772] ppid=5770 vsize=4368 CPUtime=222.24
/proc/5772/stat : 5772 (minisat_noasser) R 5770 5772 5001 0 -1 4194304 766 0 0 0 22223 1 0 0 25 0 1 0 197696532 4472832 752 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/5772/statm: 1092 752 66 130 0 959 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 4368

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 5773
/proc/meminfo: memFree=1843448/2055920 swapFree=4156976/4192956
[pid=5772] ppid=5770 vsize=4636 CPUtime=282.23
/proc/5772/stat : 5772 (minisat_noasser) R 5770 5772 5001 0 -1 4194304 829 0 0 0 28221 2 0 0 25 0 1 0 197696532 4747264 815 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5772/statm: 1159 815 66 130 0 1026 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 4636

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 5773
/proc/meminfo: memFree=1843192/2055920 swapFree=4156976/4192956
[pid=5772] ppid=5770 vsize=4768 CPUtime=342.21
/proc/5772/stat : 5772 (minisat_noasser) R 5770 5772 5001 0 -1 4194304 880 0 0 0 34219 2 0 0 25 0 1 0 197696532 4882432 866 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/5772/statm: 1192 866 66 130 0 1059 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 4768

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 5773
/proc/meminfo: memFree=1842936/2055920 swapFree=4156976/4192956
[pid=5772] ppid=5770 vsize=5000 CPUtime=402.19
/proc/5772/stat : 5772 (minisat_noasser) R 5770 5772 5001 0 -1 4194304 938 0 0 0 40217 2 0 0 25 0 1 0 197696532 5120000 924 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/5772/statm: 1250 924 66 130 0 1117 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 5000

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 5773
/proc/meminfo: memFree=1842744/2055920 swapFree=4156976/4192956
[pid=5772] ppid=5770 vsize=5132 CPUtime=462.18
/proc/5772/stat : 5772 (minisat_noasser) R 5770 5772 5001 0 -1 4194304 976 0 0 0 46215 3 0 0 25 0 1 0 197696532 5255168 962 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/5772/statm: 1283 962 66 130 0 1150 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 5132

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 5773
/proc/meminfo: memFree=1842744/2055920 swapFree=4156976/4192956
[pid=5772] ppid=5770 vsize=5268 CPUtime=522.17
/proc/5772/stat : 5772 (minisat_noasser) R 5770 5772 5001 0 -1 4194304 992 0 0 0 52214 3 0 0 25 0 1 0 197696532 5394432 978 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/5772/statm: 1317 978 66 130 0 1184 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 5268

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 5773
/proc/meminfo: memFree=1842616/2055920 swapFree=4156976/4192956
[pid=5772] ppid=5770 vsize=5400 CPUtime=582.15
/proc/5772/stat : 5772 (minisat_noasser) R 5770 5772 5001 0 -1 4194304 1031 0 0 0 58212 3 0 0 25 0 1 0 197696532 5529600 1017 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/5772/statm: 1350 1017 66 130 0 1217 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 5400

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 5773
/proc/meminfo: memFree=1842424/2055920 swapFree=4156976/4192956
[pid=5772] ppid=5770 vsize=5536 CPUtime=642.14
/proc/5772/stat : 5772 (minisat_noasser) R 5770 5772 5001 0 -1 4194304 1080 0 0 0 64210 4 0 0 25 0 1 0 197696532 5668864 1066 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/5772/statm: 1384 1066 66 130 0 1251 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 5536

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 5773
/proc/meminfo: memFree=1842360/2055920 swapFree=4156976/4192956
[pid=5772] ppid=5770 vsize=5676 CPUtime=702.12
/proc/5772/stat : 5772 (minisat_noasser) R 5770 5772 5001 0 -1 4194304 1093 0 0 0 70208 4 0 0 25 0 1 0 197696532 5812224 1079 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/5772/statm: 1419 1079 66 130 0 1286 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 5676

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 5773
/proc/meminfo: memFree=1842232/2055920 swapFree=4156976/4192956
[pid=5772] ppid=5770 vsize=5816 CPUtime=762.11
/proc/5772/stat : 5772 (minisat_noasser) R 5770 5772 5001 0 -1 4194304 1121 0 0 0 76207 4 0 0 25 0 1 0 197696532 5955584 1107 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 1 0 0
/proc/5772/statm: 1454 1107 66 130 0 1321 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 5816

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 5773
/proc/meminfo: memFree=1842168/2055920 swapFree=4156976/4192956
[pid=5772] ppid=5770 vsize=5816 CPUtime=822.1
/proc/5772/stat : 5772 (minisat_noasser) R 5770 5772 5001 0 -1 4194304 1146 0 0 0 82205 5 0 0 25 0 1 0 197696532 5955584 1132 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/5772/statm: 1454 1132 66 130 0 1321 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 5816

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 5773
/proc/meminfo: memFree=1842168/2055920 swapFree=4156976/4192956
[pid=5772] ppid=5770 vsize=5936 CPUtime=882.08
/proc/5772/stat : 5772 (minisat_noasser) R 5770 5772 5001 0 -1 4194304 1162 0 0 0 88203 5 0 0 25 0 1 0 197696532 6078464 1148 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/5772/statm: 1484 1148 66 130 0 1351 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 5936

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 5773
/proc/meminfo: memFree=1841976/2055920 swapFree=4156976/4192956
[pid=5772] ppid=5770 vsize=6200 CPUtime=942.06
/proc/5772/stat : 5772 (minisat_noasser) R 5770 5772 5001 0 -1 4194304 1216 0 0 0 94201 5 0 0 25 0 1 0 197696532 6348800 1202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5772/statm: 1550 1202 66 130 0 1417 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 6200

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 5773
/proc/meminfo: memFree=1841784/2055920 swapFree=4156976/4192956
[pid=5772] ppid=5770 vsize=6332 CPUtime=1002.05
/proc/5772/stat : 5772 (minisat_noasser) R 5770 5772 5001 0 -1 4194304 1251 0 0 0 100199 6 0 0 25 0 1 0 197696532 6483968 1237 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/5772/statm: 1583 1237 66 130 0 1450 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 6332

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/84 5845
/proc/meminfo: memFree=1840520/2055920 swapFree=4156976/4192956
[pid=5772] ppid=5770 vsize=6332 CPUtime=1062.01
/proc/5772/stat : 5772 (minisat_noasser) R 5770 5772 5001 0 -1 4194304 1263 0 0 0 106193 8 0 0 25 0 1 0 197696532 6483968 1249 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552555 0 0 4096 3 0 0 0 17 1 0 0
/proc/5772/statm: 1583 1249 66 130 0 1450 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 6332

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 5971
/proc/meminfo: memFree=1841328/2055920 swapFree=4156976/4192956
[pid=5772] ppid=5770 vsize=6460 CPUtime=1121.93
/proc/5772/stat : 5772 (minisat_noasser) R 5770 5772 5001 0 -1 4194304 1289 0 0 0 112185 8 0 0 25 0 1 0 197696532 6615040 1275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/5772/statm: 1615 1275 66 130 0 1482 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 6460

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 5971
/proc/meminfo: memFree=1841520/2055920 swapFree=4156976/4192956
[pid=5772] ppid=5770 vsize=6460 CPUtime=1181.92
/proc/5772/stat : 5772 (minisat_noasser) R 5770 5772 5001 0 -1 4194304 1307 0 0 0 118183 9 0 0 25 0 1 0 197696532 6615040 1293 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/5772/statm: 1615 1293 66 130 0 1482 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 6460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 5971
/proc/meminfo: memFree=1841520/2055920 swapFree=4156976/4192956
[pid=5772] ppid=5770 vsize=6592 CPUtime=1200.02
/proc/5772/stat : 5772 (minisat_noasser) R 5770 5772 5001 0 -1 4194304 1309 0 0 0 119993 9 0 0 25 0 1 0 197696532 6750208 1295 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/5772/statm: 1648 1295 66 130 0 1515 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 6592

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): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.93
CPU system time (s): 0.097985
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 6592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1309
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= 2348

runsolver used 0.932858 second user time and 2.51862 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Wed Apr 25 10:43:29 UTC 2007

IDJOB= 421060
IDBENCH= 19969
IDSOLVER= 188
FILE ID= node30/421060-1177497808

PBS_JOBID= 4685839

Free space on /tmp= 66395 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1711439550-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/421060-1177497808/minisat_noassertions /tmp/evaluation/421060-1177497808/instance-421060-1177497808.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-421060-1177497808 -o ROOT/results/node30/solver-421060-1177497808 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421060-1177497808/minisat_noassertions /tmp/evaluation/421060-1177497808/instance-421060-1177497808.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  2a29cf8033c0c4626cda2167b46ef223

RANDOM SEED= 290384730

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1847320 kB
Buffers:         37024 kB
Cached:         110004 kB
SwapCached:      15356 kB
Active:          97632 kB
Inactive:        72428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847320 kB
SwapTotal:     4192956 kB
SwapFree:      4156976 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:          29816 kB
Slab:            24124 kB
Committed_AS:  3545292 kB
PageTables:       1776 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= 66395 MiB

End job on node30 on Wed Apr 25 11:03:31 UTC 2007