Trace number 1519644

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) 1200.07 1200.52

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S1695726805-003.cnf
MD5SUM382f60389aa2be490306466e5f9deebc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 517000

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:           200                                         |
0.00/0.02	c |  Number of clauses:           17000                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.39/0.41	c |  Simplification time:          0.39 s                                       |
0.39/0.41	c |                                                                             |
0.39/0.41	c ============================[ Search Statistics ]==============================
0.39/0.41	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.41	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.41	c ===============================================================================
0.39/0.42	c |       100 |     200    17000   119000 |     6233      100     56 |  0.003 % |
0.39/0.43	c |       250 |     200    17000   119000 |     6856      250     58 |  0.003 % |
0.39/0.44	c |       475 |     200    17000   119000 |     7542      475     58 |  0.003 % |
0.39/0.46	c |       812 |     200    17000   119000 |     8296      812     57 |  0.003 % |
0.39/0.48	c |      1318 |     200    17000   119000 |     9126     1318     56 |  0.003 % |
0.49/0.52	c |      2077 |     200    17000   119000 |    10038     2077     57 |  0.003 % |
0.49/0.58	c |      3216 |     200    17000   119000 |    11042     3216     58 |  0.003 % |
0.59/0.68	c |      4924 |     200    17000   119000 |    12147     4924     58 |  0.003 % |
0.79/0.83	c |      7486 |     200    17000   119000 |    13361     7486     58 |  0.003 % |
1.09/1.10	c |     11330 |     200    17000   119000 |    14697    11330     58 |  0.003 % |
1.49/1.55	c |     17096 |     200    17000   119000 |    16167     9699     57 |  0.003 % |
2.19/2.25	c |     25745 |     200    17000   119000 |    17784    10222     57 |  0.003 % |
3.19/3.30	c |     38719 |     200    17000   119000 |    19562    14258     58 |  0.003 % |
4.88/4.99	c |     58180 |     200    17000   119000 |    21519    14060     57 |  0.003 % |
7.59/7.68	c |     87372 |     200    17000   119000 |    23671    10843     58 |  0.003 % |
11.69/11.79	c |    131161 |     200    17000   119000 |    26038    16448     58 |  0.003 % |
18.19/18.28	c |    196845 |     200    17000   119000 |    28641    22025     58 |  0.003 % |
28.88/28.98	c |    295371 |     200    17000   119000 |    31506    15948     58 |  0.003 % |
44.38/44.43	c |    443160 |     200    17000   119000 |    34656    21508     59 |  0.003 % |
69.66/69.74	c |    664843 |     200    17000   119000 |    38122    11838     58 |  0.003 % |
108.35/108.46	c |    997368 |     200    17000   119000 |    41934    25428     60 |  0.003 % |
173.73/173.89	c |   1496156 |     200    17000   119000 |    46128    12767     57 |  0.003 % |
272.79/272.91	c |   2244338 |     200    17000   119000 |    50741    42888     60 |  0.003 % |
430.83/431.00	c |   3366612 |     200    17000   119000 |    55815    42269     58 |  0.003 % |
695.33/695.64	c |   5050023 |     200    17000   119000 |    61396    31927     59 |  0.003 % |
1111.28/1111.74	c |   7575139 |     200    17000   119000 |    67536    55819     60 |  0.003 % |

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-1519644-1238232084/watcher-1519644-1238232084 -o /tmp/evaluation-result-1519644-1238232084/solver-1519644-1238232084 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519644-1238232084.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 3/81 15847
/proc/meminfo: memFree=1111728/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=7600 CPUtime=0
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 307 0 0 0 0 0 0 0 20 0 1 0 700103407 7782400 291 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 1900 291 63 219 0 1678 0

[startup+0.0420501 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 15847
/proc/meminfo: memFree=1111728/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=8456 CPUtime=0.03
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 692 0 0 0 3 0 0 0 20 0 1 0 700103407 8658944 676 1992294400 4194304 5092341 548682068848 18446744073709551615 4219427 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 2114 676 87 219 0 1892 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8456

[startup+0.101061 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 15847
/proc/meminfo: memFree=1111728/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=8456 CPUtime=0.09
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 692 0 0 0 9 0 0 0 20 0 1 0 700103407 8658944 676 1992294400 4194304 5092341 548682068848 18446744073709551615 4219717 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 2114 676 87 219 0 1892 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8456

[startup+0.3011 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 15847
/proc/meminfo: memFree=1111728/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=8456 CPUtime=0.29
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 692 0 0 0 29 0 0 0 22 0 1 0 700103407 8658944 676 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 2114 676 87 219 0 1892 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8456

[startup+0.701178 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 15847
/proc/meminfo: memFree=1111728/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=8456 CPUtime=0.69
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 1146 0 0 0 69 0 0 0 25 0 1 0 700103407 8658944 980 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 2114 981 101 219 0 1892 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8456

[startup+1.50133 s]
/proc/loadavg: 0.91 0.95 0.98 2/82 15848
/proc/meminfo: memFree=1106920/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=8968 CPUtime=1.49
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 2462 0 0 0 149 0 0 0 25 0 1 0 700103407 9183232 1298 1992294400 4194304 5092341 548682068848 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 2242 1298 101 219 0 2020 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8968

[startup+3.10165 s]
/proc/loadavg: 0.91 0.95 0.98 2/82 15848
/proc/meminfo: memFree=1102824/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=19608 CPUtime=3.09
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 4925 0 0 0 308 1 0 0 25 0 1 0 700103407 20078592 3761 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 4902 3761 101 219 0 4680 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19608

[startup+6.30127 s]
/proc/loadavg: 0.92 0.95 0.98 2/82 15848
/proc/meminfo: memFree=1094248/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=14416 CPUtime=6.29
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 8091 0 0 0 626 3 0 0 25 0 1 0 700103407 14761984 2972 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 3604 2972 101 219 0 3382 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14416

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.98 2/82 15848
/proc/meminfo: memFree=1093096/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=22200 CPUtime=12.69
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 9818 0 0 0 1265 4 0 0 25 0 1 0 700103407 22732800 4699 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 5550 4699 101 219 0 5328 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22200

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.98 2/82 15848
/proc/meminfo: memFree=1091816/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=22200 CPUtime=25.48
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 10069 0 0 0 2544 4 0 0 25 0 1 0 700103407 22732800 4950 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 5550 4950 101 219 0 5328 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22200

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.98 2/82 15848
/proc/meminfo: memFree=1087400/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=26096 CPUtime=51.07
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 11189 0 0 0 5102 5 0 0 25 0 1 0 700103407 26722304 6070 1992294400 4194304 5092341 548682068848 18446744073709551615 4241035 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 6524 6070 101 219 0 6302 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26096

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.98 2/82 15848
/proc/meminfo: memFree=1085928/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=28720 CPUtime=102.26
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 13706 0 0 0 10220 6 0 0 25 0 1 0 700103407 29409280 6416 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 7180 6416 101 219 0 6958 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28720

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15848
/proc/meminfo: memFree=1079528/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=33928 CPUtime=162.23
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 15283 0 0 0 16217 6 0 0 25 0 1 0 700103407 34742272 7993 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 8482 7993 101 219 0 8260 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 33928

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15848
/proc/meminfo: memFree=1078824/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=33928 CPUtime=222.21
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 15460 0 0 0 22215 6 0 0 25 0 1 0 700103407 34742272 8170 1992294400 4194304 5092341 548682068848 18446744073709551615 4249191 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 8482 8170 101 219 0 8260 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 33928

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15848
/proc/meminfo: memFree=1067048/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=46256 CPUtime=282.19
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 21315 0 0 0 28209 10 0 0 25 0 1 0 700103407 47366144 11091 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 11564 11091 101 219 0 11342 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 46256

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15848
/proc/meminfo: memFree=1074024/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=54284 CPUtime=342.17
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 25690 0 0 0 34204 13 0 0 25 0 1 0 700103407 55586816 9347 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 13571 9347 101 219 0 13349 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 54284

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15848
/proc/meminfo: memFree=1074024/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=54284 CPUtime=402.14
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 25700 0 0 0 40201 13 0 0 25 0 1 0 700103407 55586816 9357 1992294400 4194304 5092341 548682068848 18446744073709551615 4249564 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 13571 9357 101 219 0 13349 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 54284

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15848
/proc/meminfo: memFree=1072680/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=54284 CPUtime=462.12
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 26030 0 0 0 46199 13 0 0 25 0 1 0 700103407 55586816 9687 1992294400 4194304 5092341 548682068848 18446744073709551615 4240917 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 13571 9687 101 219 0 13349 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 54284

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15848
/proc/meminfo: memFree=1072872/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=54284 CPUtime=522.1
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 26030 0 0 0 52197 13 0 0 25 0 1 0 700103407 55586816 9687 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 13571 9687 101 219 0 13349 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 54284

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15848
/proc/meminfo: memFree=1065128/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=54284 CPUtime=582.07
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 27976 0 0 0 58193 14 0 0 25 0 1 0 700103407 55586816 11633 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 13571 11633 101 219 0 13349 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 54284

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15848
/proc/meminfo: memFree=1065128/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=54284 CPUtime=642.05
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 27976 0 0 0 64191 14 0 0 25 0 1 0 700103407 55586816 11633 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 13571 11633 101 219 0 13349 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 54284

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15848
/proc/meminfo: memFree=1064232/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=54284 CPUtime=702.03
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 28305 0 0 0 70188 15 0 0 25 0 1 0 700103407 55586816 11962 1992294400 4194304 5092341 548682068848 18446744073709551615 4252538 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 13571 11962 101 219 0 13349 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 54284

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15848
/proc/meminfo: memFree=1054120/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=61068 CPUtime=762.01
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 30692 0 0 0 76185 16 0 0 25 0 1 0 700103407 62533632 14349 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 15267 14349 101 219 0 15045 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 61068

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15848
/proc/meminfo: memFree=1054120/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=61068 CPUtime=821.98
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 30692 0 0 0 82182 16 0 0 25 0 1 0 700103407 62533632 14349 1992294400 4194304 5092341 548682068848 18446744073709551615 4250050 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 15267 14349 101 219 0 15045 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 61068

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15848
/proc/meminfo: memFree=1053992/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=61068 CPUtime=881.97
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 30722 0 0 0 88180 17 0 0 25 0 1 0 700103407 62533632 14379 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 15267 14379 101 219 0 15045 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 61068

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15848
/proc/meminfo: memFree=1053992/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=61068 CPUtime=941.94
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 30722 0 0 0 94177 17 0 0 25 0 1 0 700103407 62533632 14379 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 15267 14379 101 219 0 15045 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 61068

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15848
/proc/meminfo: memFree=1053992/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=61068 CPUtime=1001.92
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 30722 0 0 0 100175 17 0 0 25 0 1 0 700103407 62533632 14379 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 15267 14379 101 219 0 15045 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 61068

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15848
/proc/meminfo: memFree=1053992/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=61068 CPUtime=1061.9
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 30725 0 0 0 106173 17 0 0 25 0 1 0 700103407 62533632 14382 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 15267 14382 101 219 0 15045 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 61068

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15848
/proc/meminfo: memFree=1052520/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=61068 CPUtime=1121.87
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 31085 0 0 0 112170 17 0 0 25 0 1 0 700103407 62533632 14742 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 15267 14742 101 219 0 15045 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 61068

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15848
/proc/meminfo: memFree=1052520/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=61068 CPUtime=1181.85
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 31092 0 0 0 118168 17 0 0 25 0 1 0 700103407 62533632 14749 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 15267 14749 101 219 0 15045 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 61068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15848
/proc/meminfo: memFree=1052520/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=61068 CPUtime=1200.05
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 31092 0 0 0 119988 17 0 0 25 0 1 0 700103407 62533632 14749 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 15267 14749 101 219 0 15045 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 61068

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 2/82 15848
/proc/meminfo: memFree=1052520/2055920 swapFree=4174588/4192956
[pid=15847] ppid=15845 vsize=61068 CPUtime=1200.05
/proc/15847/stat : 15847 (minisat) R 15845 15847 15491 0 -1 4194304 31092 0 0 0 119988 17 0 0 25 0 1 0 700103407 62533632 14749 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 15267 14749 101 219 0 15045 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 61068

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.88
CPU system time (s): 0.184971
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 63772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.184971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31092
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= 1059

runsolver used 1.3358 second user time and 4.13537 second system time

The end

Launcher Data 

Begin job on node88 at 2009-03-28 10:21:24
IDJOB=1519644
IDBENCH=70251
IDSOLVER=546
FILE ID=node88/1519644-1238232084
PBS_JOBID= 9060573
Free space on /tmp= 66476 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S1695726805-003.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519644-1238232084/watcher-1519644-1238232084 -o /tmp/evaluation-result-1519644-1238232084/solver-1519644-1238232084 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519644-1238232084.cnf

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

MD5SUM BENCH= 382f60389aa2be490306466e5f9deebc
RANDOM SEED=1905141640

node88.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		: 3000.281
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		: 3000.281
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1112144 kB
Buffers:         81512 kB
Cached:         769244 kB
SwapCached:       7608 kB
Active:         131212 kB
Inactive:       728928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1112144 kB
SwapTotal:     4192956 kB
SwapFree:      4174588 kB
Dirty:            1424 kB
Writeback:           0 kB
Mapped:          14968 kB
Slab:            67840 kB
Committed_AS:  1771964 kB
PageTables:       2664 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= 66476 MiB
End job on node88 at 2009-03-28 10:41:26