Trace number 1519926

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S291433416-025.cnf
MD5SUMf605382d61971a127354e33363a04ef5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark170.979
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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 |                                                                             |
0.00/0.00	c |  Number of variables:            90                                         |
0.00/0.00	c |  Number of clauses:            1917                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.01	c |  Simplification time:          0.01 s                                       |
0.00/0.01	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |       100 |      90     1917     9585 |      702      100     19 |  0.012 % |
0.00/0.01	c |       250 |      90     1917     9585 |      773      250     21 |  0.012 % |
0.00/0.01	c |       475 |      90     1917     9585 |      850      475     20 |  0.012 % |
0.00/0.02	c |       812 |      90     1917     9585 |      935      812     21 |  0.012 % |
0.00/0.03	c |      1318 |      90     1917     9585 |     1029      841     20 |  0.012 % |
0.00/0.05	c |      2077 |      90     1917     9585 |     1132      549     18 |  0.012 % |
0.07/0.07	c |      3216 |      90     1917     9585 |     1245     1107     19 |  0.012 % |
0.09/0.11	c |      4924 |      90     1917     9585 |     1369      910     18 |  0.012 % |
0.09/0.16	c |      7486 |      90     1917     9585 |     1506     1392     18 |  0.012 % |
0.19/0.25	c |     11330 |      90     1917     9585 |     1657     1414     18 |  0.012 % |
0.29/0.38	c |     17096 |      90     1917     9585 |     1823     1301     18 |  0.012 % |
0.49/0.58	c |     25745 |      90     1917     9585 |     2005     1625     19 |  0.012 % |
0.89/0.90	c |     38719 |      90     1917     9585 |     2206     1379     19 |  0.012 % |
1.29/1.39	c |     58180 |      90     1917     9585 |     2426     1861     19 |  0.012 % |
2.10/2.12	c |     87372 |      90     1917     9585 |     2669     1624     18 |  0.012 % |
3.20/3.26	c |    131161 |      90     1917     9585 |     2936     2263     19 |  0.012 % |
4.99/5.02	c |    196845 |      90     1917     9585 |     3229     2763     18 |  0.012 % |
7.69/7.75	c |    295371 |      90     1917     9585 |     3552     1973     19 |  0.012 % |
11.89/11.95	c |    443160 |      90     1917     9585 |     3908     3003     19 |  0.012 % |
18.38/18.43	c |    664843 |      90     1917     9585 |     4298     2395     20 |  0.012 % |
28.48/28.54	c |    997368 |      90     1917     9585 |     4728     3972     19 |  0.012 % |
44.07/44.14	c |   1496156 |      90     1917     9585 |     5201     3515     19 |  0.012 % |
68.36/68.49	c |   2244338 |      90     1917     9585 |     5721     4104     18 |  0.012 % |
106.26/106.37	c |   3366612 |      90     1917     9585 |     6293     5433     19 |  0.012 % |
165.53/165.64	c |   5050023 |      90     1917     9585 |     6923     4569     19 |  0.012 % |
258.11/258.30	c |   7575139 |      90     1917     9585 |     7615     6698     18 |  0.012 % |
401.95/402.15	c |  11362814 |      90     1917     9585 |     8377     4041     16 |  0.012 % |
629.58/629.85	c |  17044326 |      90     1917     9585 |     9215     8103     19 |  0.012 % |
984.46/984.83	c |  25566595 |      90     1917     9585 |    10136     5306     18 |  0.012 % |

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-1519926-1238247602/watcher-1519926-1238247602 -o /tmp/evaluation-result-1519926-1238247602/solver-1519926-1238247602 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519926-1238247602.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: 0.91 0.95 0.98 3/72 2830
/proc/meminfo: memFree=1693000/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=7464 CPUtime=0
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 1097421301 7643136 163 1992294400 4194304 5092341 548682068848 18446744073709551615 4219693 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 1866 163 87 219 0 1644 0

[startup+0.0727199 s]
/proc/loadavg: 0.91 0.95 0.98 3/72 2830
/proc/meminfo: memFree=1693000/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=7520 CPUtime=0.07
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 334 0 0 0 7 0 0 0 18 0 1 0 1097421301 7700480 234 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 1880 234 100 219 0 1658 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7520

[startup+0.101726 s]
/proc/loadavg: 0.91 0.95 0.98 3/72 2830
/proc/meminfo: memFree=1693000/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=17912 CPUtime=0.09
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 390 0 0 0 9 0 0 0 18 0 1 0 1097421301 18341888 290 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 4478 290 100 219 0 4256 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17912

[startup+0.301762 s]
/proc/loadavg: 0.91 0.95 0.98 3/72 2830
/proc/meminfo: memFree=1693000/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=17912 CPUtime=0.29
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 470 0 0 0 29 0 0 0 19 0 1 0 1097421301 18341888 313 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 4478 313 100 219 0 4256 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17912

[startup+0.701835 s]
/proc/loadavg: 0.91 0.95 0.98 3/72 2830
/proc/meminfo: memFree=1693000/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=17912 CPUtime=0.69
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 504 0 0 0 69 0 0 0 22 0 1 0 1097421301 18341888 347 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 4478 347 100 219 0 4256 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17912

[startup+1.50198 s]
/proc/loadavg: 0.91 0.95 0.98 2/73 2831
/proc/meminfo: memFree=1691712/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=17912 CPUtime=1.49
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 642 0 0 0 149 0 0 0 25 0 1 0 1097421301 18341888 408 1992294400 4194304 5092341 548682068848 18446744073709551615 4262243 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 4478 408 100 219 0 4256 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17912

[startup+3.10127 s]
/proc/loadavg: 0.91 0.95 0.98 2/73 2831
/proc/meminfo: memFree=1691392/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=17912 CPUtime=3.09
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 707 0 0 0 309 0 0 0 25 0 1 0 1097421301 18341888 473 1992294400 4194304 5092341 548682068848 18446744073709551615 4251316 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 4478 473 100 219 0 4256 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17912

[startup+6.30185 s]
/proc/loadavg: 0.92 0.95 0.98 2/73 2831
/proc/meminfo: memFree=1690944/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=17912 CPUtime=6.29
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 814 0 0 0 629 0 0 0 25 0 1 0 1097421301 18341888 580 1992294400 4194304 5092341 548682068848 18446744073709551615 4251647 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 4478 580 100 219 0 4256 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17912

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.98 2/73 2831
/proc/meminfo: memFree=1690240/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=17912 CPUtime=12.69
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 938 0 0 0 1269 0 0 0 25 0 1 0 1097421301 18341888 704 1992294400 4194304 5092341 548682068848 18446744073709551615 4249902 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 4478 704 100 219 0 4256 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17912

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.98 2/73 2831
/proc/meminfo: memFree=1688640/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=19420 CPUtime=25.48
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 1313 0 0 0 2548 0 0 0 25 0 1 0 1097421301 19886080 1079 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 4855 1079 100 219 0 4633 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19420

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.98 2/73 2831
/proc/meminfo: memFree=1688064/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=19420 CPUtime=51.07
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 1454 0 0 0 5107 0 0 0 25 0 1 0 1097421301 19886080 1220 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 4855 1220 100 219 0 4633 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19420

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/73 2831
/proc/meminfo: memFree=1687168/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=19420 CPUtime=102.26
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 1660 0 0 0 10225 1 0 0 25 0 1 0 1097421301 19886080 1426 1992294400 4194304 5092341 548682068848 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 4855 1426 100 219 0 4633 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19420

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2833
/proc/meminfo: memFree=1686400/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=19424 CPUtime=162.23
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 2029 0 0 0 16222 1 0 0 25 0 1 0 1097421301 19890176 1539 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 4856 1539 100 219 0 4634 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19424

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2833
/proc/meminfo: memFree=1685824/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=19424 CPUtime=222.21
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 2197 0 0 0 22220 1 0 0 25 0 1 0 1097421301 19890176 1707 1992294400 4194304 5092341 548682068848 18446744073709551615 4268859 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 4856 1707 100 219 0 4634 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19424

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2833
/proc/meminfo: memFree=1685376/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=19436 CPUtime=282.2
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 2608 0 0 0 28218 2 0 0 25 0 1 0 1097421301 19902464 1831 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 4859 1831 100 219 0 4637 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 19436

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2833
/proc/meminfo: memFree=1685056/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=19436 CPUtime=342.18
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 2681 0 0 0 34216 2 0 0 25 0 1 0 1097421301 19902464 1904 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 4859 1904 100 219 0 4637 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 19436

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2833
/proc/meminfo: memFree=1684672/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=19436 CPUtime=402.16
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 2770 0 0 0 40214 2 0 0 25 0 1 0 1097421301 19902464 1993 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 4859 1993 100 219 0 4637 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 19436

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2833
/proc/meminfo: memFree=1684544/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=19436 CPUtime=462.13
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 2806 0 0 0 46211 2 0 0 25 0 1 0 1097421301 19902464 2029 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 4859 2029 100 219 0 4637 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 19436

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2833
/proc/meminfo: memFree=1684480/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=19436 CPUtime=522.11
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 2811 0 0 0 52209 2 0 0 25 0 1 0 1097421301 19902464 2034 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 4859 2034 100 219 0 4637 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 19436

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2833
/proc/meminfo: memFree=1684416/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=19436 CPUtime=582.09
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 2816 0 0 0 58207 2 0 0 25 0 1 0 1097421301 19902464 2039 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 4859 2039 100 219 0 4637 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 19436

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2833
/proc/meminfo: memFree=1684160/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=19436 CPUtime=642.08
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 2880 0 0 0 64206 2 0 0 25 0 1 0 1097421301 19902464 2103 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 4859 2103 100 219 0 4637 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 19436

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2833
/proc/meminfo: memFree=1683904/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=19436 CPUtime=702.06
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 2950 0 0 0 70203 3 0 0 25 0 1 0 1097421301 19902464 2173 1992294400 4194304 5092341 548682068848 18446744073709551615 4249550 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 4859 2173 100 219 0 4637 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 19436

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2833
/proc/meminfo: memFree=1683584/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=19436 CPUtime=762.04
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 3015 0 0 0 76201 3 0 0 25 0 1 0 1097421301 19902464 2238 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 4859 2238 100 219 0 4637 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 19436

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2833
/proc/meminfo: memFree=1683520/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=19436 CPUtime=822.02
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 3032 0 0 0 82199 3 0 0 25 0 1 0 1097421301 19902464 2255 1992294400 4194304 5092341 548682068848 18446744073709551615 4249850 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 4859 2255 100 219 0 4637 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 19436

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2833
/proc/meminfo: memFree=1683264/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=19436 CPUtime=882
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 3086 0 0 0 88197 3 0 0 25 0 1 0 1097421301 19902464 2309 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 4859 2309 100 219 0 4637 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 19436

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2833
/proc/meminfo: memFree=1682368/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=24752 CPUtime=941.97
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 3672 0 0 0 94194 3 0 0 25 0 1 0 1097421301 25346048 2537 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 6188 2537 100 219 0 5966 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 24752

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2833
/proc/meminfo: memFree=1682048/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=24752 CPUtime=1001.95
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 3740 0 0 0 100192 3 0 0 25 0 1 0 1097421301 25346048 2605 1992294400 4194304 5092341 548682068848 18446744073709551615 4241399 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 6188 2605 100 219 0 5966 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 24752

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2833
/proc/meminfo: memFree=1682112/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=24752 CPUtime=1061.94
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 3742 0 0 0 106190 4 0 0 25 0 1 0 1097421301 25346048 2607 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 6188 2607 100 219 0 5966 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 24752

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2833
/proc/meminfo: memFree=1682112/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=24752 CPUtime=1121.92
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 3747 0 0 0 112188 4 0 0 25 0 1 0 1097421301 25346048 2612 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 6188 2612 100 219 0 5966 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 24752

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2833
/proc/meminfo: memFree=1682048/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=24752 CPUtime=1181.9
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 3747 0 0 0 118186 4 0 0 25 0 1 0 1097421301 25346048 2612 1992294400 4194304 5092341 548682068848 18446744073709551615 4241037 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 6188 2612 100 219 0 5966 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 24752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2833
/proc/meminfo: memFree=1682048/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=24752 CPUtime=1200.1
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 3750 0 0 0 120006 4 0 0 25 0 1 0 1097421301 25346048 2615 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 6188 2615 100 219 0 5966 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 24752

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2833
/proc/meminfo: memFree=1682048/2055920 swapFree=4174692/4192956
[pid=2830] ppid=2828 vsize=24752 CPUtime=1200.1
/proc/2830/stat : 2830 (minisat) R 2828 2830 2501 0 -1 4194304 3750 0 0 0 120006 4 0 0 25 0 1 0 1097421301 25346048 2615 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 6188 2615 100 219 0 5966 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 24752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.06
CPU system time (s): 0.043993
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 24752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3750
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= 1979

runsolver used 1.14083 second user time and 3.23651 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-28 14:40:02
IDJOB=1519926
IDBENCH=70392
IDSOLVER=546
FILE ID=node67/1519926-1238247602
PBS_JOBID= 9060725
Free space on /tmp= 66376 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S291433416-025.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519926-1238247602/watcher-1519926-1238247602 -o /tmp/evaluation-result-1519926-1238247602/solver-1519926-1238247602 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519926-1238247602.cnf

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

MD5SUM BENCH= f605382d61971a127354e33363a04ef5
RANDOM SEED=318605201

node67.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		: 3000.265
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:       1693416 kB
Buffers:         46980 kB
Cached:         248592 kB
SwapCached:       9680 kB
Active:         101396 kB
Inactive:       205332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1693416 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:             964 kB
Writeback:           0 kB
Mapped:          16820 kB
Slab:            40880 kB
Committed_AS:  3055360 kB
PageTables:       2052 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= 66376 MiB
End job on node67 at 2009-03-28 15:00:04