Trace number 1519580

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 2.1 (Sat-race'08 Edition)? (TO) 1200.08 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1788451776-008.cnf
MD5SUM753f19bcdc2785a101dbb1ac96d61ec5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.1018
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.02	c |  Number of variables:           900                                         |
0.00/0.02	c |  Number of clauses:           18000                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.09/0.11	c |  Simplification time:          0.09 s                                       |
0.09/0.11	c |                                                                             |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.12	c |       100 |     900    18000    90000 |     6600      100     94 |  0.000 % |
0.09/0.14	c |       250 |     900    18000    90000 |     7260      250    103 |  0.000 % |
0.09/0.15	c |       475 |     900    18000    90000 |     7986      475    109 |  0.000 % |
0.09/0.18	c |       812 |     900    18000    90000 |     8784      812    109 |  0.000 % |
0.19/0.22	c |      1318 |     900    18000    90000 |     9663     1318    115 |  0.000 % |
0.19/0.28	c |      2077 |     900    18000    90000 |    10629     2077    116 |  0.000 % |
0.29/0.37	c |      3216 |     900    18000    90000 |    11692     3216    120 |  0.000 % |
0.49/0.52	c |      4924 |     900    18000    90000 |    12861     4924    117 |  0.000 % |
0.69/0.75	c |      7486 |     900    18000    90000 |    14147     7486    121 |  0.000 % |
1.09/1.14	c |     11330 |     900    18000    90000 |    15562    11330    120 |  0.000 % |
1.79/1.82	c |     17096 |     900    18000    90000 |    17118     9146    118 |  0.000 % |
2.89/2.90	c |     25745 |     900    18000    90000 |    18830     9052    115 |  0.000 % |
4.39/4.46	c |     38719 |     900    18000    90000 |    20713    12452    121 |  0.000 % |
7.08/7.13	c |     58180 |     900    18000    90000 |    22784    11030    117 |  0.000 % |
11.09/11.10	c |     87372 |     900    18000    90000 |    25063    15844    122 |  0.000 % |
17.88/17.99	c |    131161 |     900    18000    90000 |    27569    17579    121 |  0.000 % |
27.58/27.60	c |    196845 |     900    18000    90000 |    30326    16732    126 |  0.000 % |
44.67/44.73	c |    295371 |     900    18000    90000 |    33359    19687    119 |  0.000 % |
69.27/69.37	c |    443160 |     900    18000    90000 |    36695    11742    127 |  0.000 % |
113.65/113.72	c |    664843 |     900    18000    90000 |    40364    34364    121 |  0.000 % |
176.53/176.67	c |    997368 |     900    18000    90000 |    44401    19297    134 |  0.000 % |
288.81/288.90	c |   1496156 |     900    18000    90000 |    48841    30381    119 |  0.000 % |
463.35/463.56	c |   2244338 |     900    18000    90000 |    53725    40408    139 |  0.000 % |
743.48/743.79	c |   3366612 |     900    18000    90000 |    59098    42164    121 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519580-1238230782/watcher-1519580-1238230782 -o /tmp/evaluation-result-1519580-1238230782/solver-1519580-1238230782 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519580-1238230782.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): 1800 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: 1.00 1.00 1.00 3/64 13150
/proc/meminfo: memFree=862288/2055920 swapFree=4178100/4192956
[pid=13150] ppid=13148 vsize=7604 CPUtime=0
/proc/13150/stat : 13150 (minisat) R 13148 13150 12842 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1095744061 7786496 261 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/13150/statm: 1901 261 63 219 0 1679 0

[startup+0.00816497 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13150
/proc/meminfo: memFree=862288/2055920 swapFree=4178100/4192956
[pid=13150] ppid=13148 vsize=7756 CPUtime=0
/proc/13150/stat : 13150 (minisat) R 13148 13150 12842 0 -1 4194304 333 0 0 0 0 0 0 0 18 0 1 0 1095744061 7942144 317 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/13150/statm: 1939 317 63 219 0 1717 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7756

[startup+0.102174 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13150
/proc/meminfo: memFree=862288/2055920 swapFree=4178100/4192956
[pid=13150] ppid=13148 vsize=8500 CPUtime=0.09
/proc/13150/stat : 13150 (minisat) R 13148 13150 12842 0 -1 4194304 656 0 0 0 9 0 0 0 18 0 1 0 1095744061 8704000 640 1992294400 4194304 5092341 548682068848 18446744073709551615 4219780 0 0 4096 3 0 0 0 17 1 0 0
/proc/13150/statm: 2125 640 87 219 0 1903 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8500

[startup+0.302192 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13150
/proc/meminfo: memFree=862288/2055920 swapFree=4178100/4192956
[pid=13150] ppid=13148 vsize=8500 CPUtime=0.29
/proc/13150/stat : 13150 (minisat) R 13148 13150 12842 0 -1 4194304 1043 0 0 0 29 0 0 0 19 0 1 0 1095744061 8704000 903 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13150/statm: 2125 903 102 219 0 1903 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8500

[startup+0.701231 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13150
/proc/meminfo: memFree=862288/2055920 swapFree=4178100/4192956
[pid=13150] ppid=13148 vsize=8500 CPUtime=0.69
/proc/13150/stat : 13150 (minisat) R 13148 13150 12842 0 -1 4194304 1598 0 0 0 68 1 0 0 22 0 1 0 1095744061 8704000 1458 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13150/statm: 2125 1458 103 219 0 1903 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8500

[startup+1.50131 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13151
/proc/meminfo: memFree=855176/2055920 swapFree=4178100/4192956
[pid=13150] ppid=13148 vsize=11624 CPUtime=1.49
/proc/13150/stat : 13150 (minisat) R 13148 13150 12842 0 -1 4194304 2611 0 0 0 148 1 0 0 25 0 1 0 1095744061 11902976 2471 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13150/statm: 2906 2471 103 219 0 2684 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11624

[startup+3.10146 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13151
/proc/meminfo: memFree=848712/2055920 swapFree=4178100/4192956
[pid=13150] ppid=13148 vsize=28568 CPUtime=3.09
/proc/13150/stat : 13150 (minisat) R 13148 13150 12842 0 -1 4194304 7613 0 0 0 305 4 0 0 25 0 1 0 1095744061 29253632 5473 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13150/statm: 7142 5473 103 219 0 6920 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28568

[startup+6.30177 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13151
/proc/meminfo: memFree=837000/2055920 swapFree=4178100/4192956
[pid=13150] ppid=13148 vsize=28568 CPUtime=6.29
/proc/13150/stat : 13150 (minisat) R 13148 13150 12842 0 -1 4194304 8710 0 0 0 625 4 0 0 25 0 1 0 1095744061 29253632 6570 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/13150/statm: 7142 6570 103 219 0 6920 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28568

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13151
/proc/meminfo: memFree=835400/2055920 swapFree=4178100/4192956
[pid=13150] ppid=13148 vsize=31812 CPUtime=12.69
/proc/13150/stat : 13150 (minisat) R 13148 13150 12842 0 -1 4194304 9112 0 0 0 1264 5 0 0 25 0 1 0 1095744061 32575488 6972 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13150/statm: 7953 6974 103 219 0 7731 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31812

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13151
/proc/meminfo: memFree=825288/2055920 swapFree=4178100/4192956
[pid=13150] ppid=13148 vsize=39596 CPUtime=25.48
/proc/13150/stat : 13150 (minisat) R 13148 13150 12842 0 -1 4194304 11401 0 0 0 2542 6 0 0 25 0 1 0 1095744061 40546304 9261 1992294400 4194304 5092341 548682068848 18446744073709551615 4244369 0 0 4096 3 0 0 0 17 1 0 0
/proc/13150/statm: 9899 9261 103 219 0 9677 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39596

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13151
/proc/meminfo: memFree=825288/2055920 swapFree=4178100/4192956
[pid=13150] ppid=13148 vsize=39596 CPUtime=51.07
/proc/13150/stat : 13150 (minisat) R 13148 13150 12842 0 -1 4194304 11401 0 0 0 5101 6 0 0 25 0 1 0 1095744061 40546304 9261 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13150/statm: 9899 9261 103 219 0 9677 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39596

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13157
/proc/meminfo: memFree=816264/2055920 swapFree=4178100/4192956
[pid=13150] ppid=13148 vsize=70440 CPUtime=102.26
/proc/13150/stat : 13150 (minisat) R 13148 13150 12842 0 -1 4194304 18552 0 0 0 10215 11 0 0 25 0 1 0 1095744061 72130560 11453 1992294400 4194304 5092341 548682068848 18446744073709551615 4251328 0 0 4096 3 0 0 0 17 1 0 0
/proc/13150/statm: 17610 11453 103 219 0 17388 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 70440

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13157
/proc/meminfo: memFree=815304/2055920 swapFree=4178100/4192956
[pid=13150] ppid=13148 vsize=70440 CPUtime=162.24
/proc/13150/stat : 13150 (minisat) R 13148 13150 12842 0 -1 4194304 18834 0 0 0 16213 11 0 0 25 0 1 0 1095744061 72130560 11735 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/13150/statm: 17610 11735 103 219 0 17388 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 70440

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13157
/proc/meminfo: memFree=811080/2055920 swapFree=4178100/4192956
[pid=13150] ppid=13148 vsize=70440 CPUtime=222.23
/proc/13150/stat : 13150 (minisat) R 13148 13150 12842 0 -1 4194304 19876 0 0 0 22210 13 0 0 25 0 1 0 1095744061 72130560 12777 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13150/statm: 17610 12777 103 219 0 17388 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 70440

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13157
/proc/meminfo: memFree=811016/2055920 swapFree=4178100/4192956
[pid=13150] ppid=13148 vsize=70440 CPUtime=282.21
/proc/13150/stat : 13150 (minisat) R 13148 13150 12842 0 -1 4194304 19876 0 0 0 28208 13 0 0 25 0 1 0 1095744061 72130560 12777 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/13150/statm: 17610 12777 103 219 0 17388 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 70440

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13157
/proc/meminfo: memFree=809352/2055920 swapFree=4178100/4192956
[pid=13150] ppid=13148 vsize=70440 CPUtime=342.19
/proc/13150/stat : 13150 (minisat) R 13148 13150 12842 0 -1 4194304 20293 0 0 0 34206 13 0 0 25 0 1 0 1095744061 72130560 13194 1992294400 4194304 5092341 548682068848 18446744073709551615 4241019 0 0 4096 3 0 0 0 17 1 0 0
/proc/13150/statm: 17610 13194 103 219 0 17388 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 70440

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13157
/proc/meminfo: memFree=809288/2055920 swapFree=4178100/4192956
[pid=13150] ppid=13148 vsize=70440 CPUtime=402.17
/proc/13150/stat : 13150 (minisat) R 13148 13150 12842 0 -1 4194304 20293 0 0 0 40204 13 0 0 25 0 1 0 1095744061 72130560 13194 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13150/statm: 17610 13194 103 219 0 17388 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 70440

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13157
/proc/meminfo: memFree=800840/2055920 swapFree=4178100/4192956
[pid=13150] ppid=13148 vsize=73848 CPUtime=462.15
/proc/13150/stat : 13150 (minisat) R 13148 13150 12842 0 -1 4194304 22409 0 0 0 46201 14 0 0 25 0 1 0 1095744061 75620352 15310 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13150/statm: 18462 15310 103 219 0 18240 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 73848

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13157
/proc/meminfo: memFree=787848/2055920 swapFree=4178100/4192956
[pid=13150] ppid=13148 vsize=85524 CPUtime=522.15
/proc/13150/stat : 13150 (minisat) R 13148 13150 12842 0 -1 4194304 25650 0 0 0 52198 17 0 0 25 0 1 0 1095744061 87576576 18551 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/13150/statm: 21381 18551 103 219 0 21159 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 85524

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13157
/proc/meminfo: memFree=810120/2055920 swapFree=4178100/4192956
[pid=13150] ppid=13148 vsize=55840 CPUtime=582.13
/proc/13150/stat : 13150 (minisat) R 13148 13150 12842 0 -1 4194304 47596 0 0 0 58185 28 0 0 25 0 1 0 1095744061 57180160 12917 1992294400 4194304 5092341 548682068848 18446744073709551615 4249833 0 0 4096 3 0 0 0 17 1 0 0
/proc/13150/statm: 13960 12917 103 219 0 13738 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 55840

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13157
/proc/meminfo: memFree=810120/2055920 swapFree=4178100/4192956
[pid=13150] ppid=13148 vsize=55840 CPUtime=642.11
/proc/13150/stat : 13150 (minisat) R 13148 13150 12842 0 -1 4194304 88056 0 0 0 64166 45 0 0 25 0 1 0 1095744061 57180160 12917 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13150/statm: 13960 12917 103 219 0 13738 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 55840

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13157
/proc/meminfo: memFree=798472/2055920 swapFree=4178100/4192956
[pid=13150] ppid=13148 vsize=65900 CPUtime=702.09
/proc/13150/stat : 13150 (minisat) R 13148 13150 12842 0 -1 4194304 132546 0 0 0 70147 62 0 0 25 0 1 0 1095744061 67481600 15836 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/13150/statm: 16475 15836 103 219 0 16253 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 65900

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13157
/proc/meminfo: memFree=798472/2055920 swapFree=4178100/4192956
[pid=13150] ppid=13148 vsize=65900 CPUtime=762.08
/proc/13150/stat : 13150 (minisat) R 13148 13150 12842 0 -1 4194304 174767 0 0 0 76127 81 0 0 25 0 1 0 1095744061 67481600 15836 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/13150/statm: 16475 15836 103 219 0 16253 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 65900

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13157
/proc/meminfo: memFree=791752/2055920 swapFree=4178100/4192956
[pid=13150] ppid=13148 vsize=71284 CPUtime=822.06
/proc/13150/stat : 13150 (minisat) R 13148 13150 12842 0 -1 4194304 209004 0 0 0 82109 97 0 0 25 0 1 0 1095744061 72994816 17506 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13150/statm: 17821 17506 103 219 0 17599 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 71284

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13157
/proc/meminfo: memFree=791752/2055920 swapFree=4178100/4192956
[pid=13150] ppid=13148 vsize=71284 CPUtime=882.05
/proc/13150/stat : 13150 (minisat) R 13148 13150 12842 0 -1 4194304 246118 0 0 0 88091 114 0 0 25 0 1 0 1095744061 72994816 17506 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/13150/statm: 17821 17506 103 219 0 17599 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 71284

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13157
/proc/meminfo: memFree=791752/2055920 swapFree=4178100/4192956
[pid=13150] ppid=13148 vsize=71284 CPUtime=942.02
/proc/13150/stat : 13150 (minisat) R 13148 13150 12842 0 -1 4194304 283500 0 0 0 94072 130 0 0 25 0 1 0 1095744061 72994816 17506 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13150/statm: 17821 17506 103 219 0 17599 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 71284

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13157
/proc/meminfo: memFree=791688/2055920 swapFree=4178100/4192956
[pid=13150] ppid=13148 vsize=71284 CPUtime=1002
/proc/13150/stat : 13150 (minisat) R 13148 13150 12842 0 -1 4194304 328271 0 0 0 100051 149 0 0 25 0 1 0 1095744061 72994816 17506 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13150/statm: 17821 17506 103 219 0 17599 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 71284

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13157
/proc/meminfo: memFree=760456/2055920 swapFree=4178100/4192956
[pid=13150] ppid=13148 vsize=110700 CPUtime=1062
/proc/13150/stat : 13150 (minisat) R 13148 13150 12842 0 -1 4194304 366036 0 0 0 106033 167 0 0 25 0 1 0 1095744061 113356800 25571 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13150/statm: 27675 25571 103 219 0 27453 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 110700

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13157
/proc/meminfo: memFree=791752/2055920 swapFree=4178100/4192956
[pid=13150] ppid=13148 vsize=71284 CPUtime=1121.98
/proc/13150/stat : 13150 (minisat) R 13148 13150 12842 0 -1 4194304 390690 0 0 0 112018 180 0 0 25 0 1 0 1095744061 72994816 17506 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/13150/statm: 17821 17506 103 219 0 17599 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 71284

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13157
/proc/meminfo: memFree=761096/2055920 swapFree=4178100/4192956
[pid=13150] ppid=13148 vsize=110700 CPUtime=1181.96
/proc/13150/stat : 13150 (minisat) R 13148 13150 12842 0 -1 4194304 423307 0 0 0 117998 198 0 0 25 0 1 0 1095744061 113356800 25489 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/13150/statm: 27675 25489 103 219 0 27453 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 110700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13157
/proc/meminfo: memFree=791688/2055920 swapFree=4178100/4192956
[pid=13150] ppid=13148 vsize=71284 CPUtime=1200.06
/proc/13150/stat : 13150 (minisat) R 13148 13150 12842 0 -1 4194304 431532 0 0 0 119803 203 0 0 25 0 1 0 1095744061 72994816 17506 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/13150/statm: 17821 17506 103 219 0 17599 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 71284

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1198.03
CPU system time (s): 2.04969
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 124940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.03
system time used= 2.04969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 431532
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= 2
involuntary context switches= 2798

runsolver used 1.01285 second user time and 2.38564 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-28 09:59:42
IDJOB=1519580
IDBENCH=70219
IDSOLVER=546
FILE ID=node18/1519580-1238230782
PBS_JOBID= 9060632
Free space on /tmp= 66196 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1788451776-008.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519580-1238230782/watcher-1519580-1238230782 -o /tmp/evaluation-result-1519580-1238230782/solver-1519580-1238230782 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519580-1238230782.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 753f19bcdc2785a101dbb1ac96d61ec5
RANDOM SEED=1355843122

node18.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.214
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		: 3000.214
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:        862768 kB
Buffers:         82112 kB
Cached:        1020404 kB
SwapCached:       8808 kB
Active:          91480 kB
Inactive:      1023520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        862768 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:          16304 kB
Slab:            64264 kB
Committed_AS:  2943816 kB
PageTables:       1376 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= 66196 MiB
End job on node18 at 2009-03-28 10:19:44