Trace number 1519672

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S592525179-032.cnf
MD5SUM7460bd7d43551ea81285a6734d727c9e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark644.604
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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:           160                                         |
0.00/0.02	c |  Number of clauses:           13600                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.29/0.35	c |  Simplification time:          0.33 s                                       |
0.29/0.35	c |                                                                             |
0.29/0.35	c ============================[ Search Statistics ]==============================
0.29/0.35	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.35	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.35	c ===============================================================================
0.29/0.36	c |       100 |     160    13600    95200 |     4986      100     51 |  0.004 % |
0.29/0.36	c |       250 |     160    13600    95200 |     5485      250     49 |  0.004 % |
0.29/0.38	c |       475 |     160    13600    95200 |     6033      475     49 |  0.004 % |
0.29/0.39	c |       812 |     160    13600    95200 |     6637      812     48 |  0.004 % |
0.39/0.41	c |      1318 |     160    13600    95200 |     7300     1318     48 |  0.004 % |
0.39/0.45	c |      2077 |     160    13600    95200 |     8031     2077     49 |  0.004 % |
0.49/0.51	c |      3216 |     160    13600    95200 |     8834     3216     49 |  0.004 % |
0.59/0.61	c |      4924 |     160    13600    95200 |     9717     4924     49 |  0.004 % |
0.69/0.75	c |      7486 |     160    13600    95200 |    10689     7486     49 |  0.004 % |
0.99/1.03	c |     11330 |     160    13600    95200 |    11758     5952     47 |  0.004 % |
1.29/1.40	c |     17096 |     160    13600    95200 |    12934    11718     48 |  0.004 % |
1.99/2.03	c |     25745 |     160    13600    95200 |    14227     7366     47 |  0.004 % |
2.89/2.97	c |     38719 |     160    13600    95200 |    15650    13190     48 |  0.004 % |
4.49/4.54	c |     58180 |     160    13600    95200 |    17215     9087     48 |  0.004 % |
6.69/6.78	c |     87372 |     160    13600    95200 |    18936    12344     48 |  0.004 % |
10.49/10.56	c |    131161 |     160    13600    95200 |    20830    18117     48 |  0.004 % |
16.39/16.41	c |    196845 |     160    13600    95200 |    22913    10681     49 |  0.004 % |
25.58/25.67	c |    295371 |     160    13600    95200 |    25204    14287     48 |  0.004 % |
39.38/39.48	c |    443160 |     160    13600    95200 |    27725    19863     49 |  0.004 % |
62.68/62.73	c |    664843 |     160    13600    95200 |    30497    12044     47 |  0.004 % |
96.67/96.72	c |    997368 |     160    13600    95200 |    33547    18733     49 |  0.004 % |
153.45/153.59	c |   1496156 |     160    13600    95200 |    36902    14363     48 |  0.004 % |
241.92/242.06	c |   2244338 |     160    13600    95200 |    40592    33091     49 |  0.004 % |
381.08/381.23	c |   3366612 |     160    13600    95200 |    44652    33923     48 |  0.004 % |
605.51/605.77	c |   5050023 |     160    13600    95200 |    49117    25333     48 |  0.004 % |
954.62/954.96	c |   7575139 |     160    13600    95200 |    54029    32044     49 |  0.004 % |

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-1519672-1238233023/watcher-1519672-1238233023 -o /tmp/evaluation-result-1519672-1238233023/solver-1519672-1238233023 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519672-1238233023.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: 1.13 1.06 1.01 2/64 14954
/proc/meminfo: memFree=1355576/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=7468 CPUtime=0
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 254 0 0 0 0 0 0 0 18 0 1 0 1095964787 7647232 238 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 1867 239 63 219 0 1645 0

[startup+0.102191 s]
/proc/loadavg: 1.13 1.06 1.01 2/64 14954
/proc/meminfo: memFree=1355576/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=8444 CPUtime=0.09
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 605 0 0 0 9 0 0 0 18 0 1 0 1095964787 8646656 589 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 2111 589 87 219 0 1889 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8444

[startup+0.201201 s]
/proc/loadavg: 1.13 1.06 1.01 2/64 14954
/proc/meminfo: memFree=1355576/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=8444 CPUtime=0.19
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 605 0 0 0 19 0 0 0 18 0 1 0 1095964787 8646656 589 1992294400 4194304 5092341 548682068848 18446744073709551615 4219707 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 2111 589 87 219 0 1889 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8444

[startup+0.301211 s]
/proc/loadavg: 1.13 1.06 1.01 2/64 14954
/proc/meminfo: memFree=1355576/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=8444 CPUtime=0.29
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 605 0 0 0 29 0 0 0 19 0 1 0 1095964787 8646656 589 1992294400 4194304 5092341 548682068848 18446744073709551615 4219930 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 2111 589 87 219 0 1889 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8444

[startup+0.701254 s]
/proc/loadavg: 1.13 1.06 1.01 2/64 14954
/proc/meminfo: memFree=1355576/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=8444 CPUtime=0.69
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 1051 0 0 0 69 0 0 0 23 0 1 0 1095964787 8646656 915 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 2111 915 101 219 0 1889 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8444

[startup+1.50134 s]
/proc/loadavg: 1.13 1.06 1.01 2/65 14955
/proc/meminfo: memFree=1352048/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=8684 CPUtime=1.49
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 2075 0 0 0 149 0 0 0 25 0 1 0 1095964787 8892416 1304 1992294400 4194304 5092341 548682068848 18446744073709551615 4252253 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 3488 1304 101 219 0 3266 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8684

[startup+3.10151 s]
/proc/loadavg: 1.13 1.06 1.01 2/65 14955
/proc/meminfo: memFree=1345200/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=19140 CPUtime=3.09
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 3713 0 0 0 308 1 0 0 25 0 1 0 1095964787 19599360 2942 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 4785 2942 101 219 0 4563 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19140

[startup+6.30185 s]
/proc/loadavg: 1.12 1.06 1.01 2/65 14955
/proc/meminfo: memFree=1343160/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=19140 CPUtime=6.29
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 3984 0 0 0 628 1 0 0 25 0 1 0 1095964787 19599360 3213 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 4785 3213 101 219 0 4563 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19140

[startup+12.7015 s]
/proc/loadavg: 1.11 1.06 1.00 2/65 14955
/proc/meminfo: memFree=1341432/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=19140 CPUtime=12.69
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 4335 0 0 0 1267 2 0 0 25 0 1 0 1095964787 19599360 3564 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 4785 3564 101 219 0 4563 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19140

[startup+25.5019 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 14955
/proc/meminfo: memFree=1340216/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=19140 CPUtime=25.48
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 4624 0 0 0 2546 2 0 0 25 0 1 0 1095964787 19599360 3853 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 4785 3853 101 219 0 4563 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19140

[startup+51.1017 s]
/proc/loadavg: 1.05 1.05 1.00 2/65 14955
/proc/meminfo: memFree=1337784/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=21684 CPUtime=51.08
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 9116 0 0 0 5103 5 0 0 25 0 1 0 1095964787 22204416 4468 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 5421 4468 101 219 0 5199 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21684

[startup+102.301 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 14955
/proc/meminfo: memFree=1334328/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=29516 CPUtime=102.27
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 11909 0 0 0 10220 7 0 0 25 0 1 0 1095964787 30224384 5329 1992294400 4194304 5092341 548682068848 18446744073709551615 4241396 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 7379 5329 101 219 0 7157 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29516

[startup+162.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 14955
/proc/meminfo: memFree=1332728/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=33688 CPUtime=162.25
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 13266 0 0 0 16217 8 0 0 25 0 1 0 1095964787 34496512 6686 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 8422 6686 101 219 0 8200 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 33688

[startup+222.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 14955
/proc/meminfo: memFree=1323512/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=44072 CPUtime=222.23
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 20737 0 0 0 22211 12 0 0 25 0 1 0 1095964787 45129728 8022 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 11018 8022 101 219 0 10796 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 44072

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 14955
/proc/meminfo: memFree=1319864/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=44072 CPUtime=282.21
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 21628 0 0 0 28208 13 0 0 25 0 1 0 1095964787 45129728 8913 1992294400 4194304 5092341 548682068848 18446744073709551615 4251464 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 11018 8913 101 219 0 10796 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 44072

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14955
/proc/meminfo: memFree=1319864/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=44072 CPUtime=342.19
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 21629 0 0 0 34206 13 0 0 25 0 1 0 1095964787 45129728 8914 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 11018 8914 101 219 0 10796 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 44072

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14957
/proc/meminfo: memFree=1319160/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=44072 CPUtime=402.17
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 21787 0 0 0 40203 14 0 0 25 0 1 0 1095964787 45129728 9072 1992294400 4194304 5092341 548682068848 18446744073709551615 4240943 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 11018 9072 101 219 0 10796 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 44072

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14957
/proc/meminfo: memFree=1319160/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=44072 CPUtime=462.16
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 21792 0 0 0 46201 15 0 0 25 0 1 0 1095964787 45129728 9077 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 11018 9077 101 219 0 10796 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 44072

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14957
/proc/meminfo: memFree=1319160/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=44072 CPUtime=522.14
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 21794 0 0 0 52199 15 0 0 25 0 1 0 1095964787 45129728 9079 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 11018 9079 101 219 0 10796 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 44072

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14957
/proc/meminfo: memFree=1312760/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=44072 CPUtime=582.12
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 23382 0 0 0 58196 16 0 0 25 0 1 0 1095964787 45129728 10667 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 11018 10667 101 219 0 10796 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 44072

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14957
/proc/meminfo: memFree=1312760/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=44072 CPUtime=642.11
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 23386 0 0 0 64194 17 0 0 25 0 1 0 1095964787 45129728 10671 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 11018 10671 101 219 0 10796 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 44072

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14957
/proc/meminfo: memFree=1312760/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=44072 CPUtime=702.09
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 23386 0 0 0 70192 17 0 0 25 0 1 0 1095964787 45129728 10671 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 11018 10671 101 219 0 10796 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 44072

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14957
/proc/meminfo: memFree=1312760/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=44072 CPUtime=762.07
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 23387 0 0 0 76190 17 0 0 25 0 1 0 1095964787 45129728 10672 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 11018 10672 101 219 0 10796 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 44072

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14957
/proc/meminfo: memFree=1312760/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=44072 CPUtime=822.05
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 23388 0 0 0 82188 17 0 0 25 0 1 0 1095964787 45129728 10673 1992294400 4194304 5092341 548682068848 18446744073709551615 4241082 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 11018 10673 101 219 0 10796 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 44072

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14957
/proc/meminfo: memFree=1312696/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=44072 CPUtime=882.04
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 23389 0 0 0 88186 18 0 0 25 0 1 0 1095964787 45129728 10674 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 11018 10674 101 219 0 10796 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 44072

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14957
/proc/meminfo: memFree=1312760/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=44072 CPUtime=942.02
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 23391 0 0 0 94184 18 0 0 25 0 1 0 1095964787 45129728 10676 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 11018 10676 101 219 0 10796 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 44072

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14957
/proc/meminfo: memFree=1308984/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=48264 CPUtime=1002
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 24323 0 0 0 100181 19 0 0 25 0 1 0 1095964787 49422336 11608 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 12066 11608 101 219 0 11844 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 48264

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14957
/proc/meminfo: memFree=1308856/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=48264 CPUtime=1061.98
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 24340 0 0 0 106179 19 0 0 25 0 1 0 1095964787 49422336 11625 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 12066 11625 101 219 0 11844 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 48264

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14957
/proc/meminfo: memFree=1308856/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=48264 CPUtime=1121.96
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 24356 0 0 0 112177 19 0 0 25 0 1 0 1095964787 49422336 11641 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 12066 11641 101 219 0 11844 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 48264

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14957
/proc/meminfo: memFree=1308728/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=48264 CPUtime=1181.95
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 24382 0 0 0 118175 20 0 0 25 0 1 0 1095964787 49422336 11667 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 12066 11667 101 219 0 11844 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 48264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14957
/proc/meminfo: memFree=1308728/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=48264 CPUtime=1200.05
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 24382 0 0 0 119985 20 0 0 25 0 1 0 1095964787 49422336 11667 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 12066 11667 101 219 0 11844 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 48264

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14957
/proc/meminfo: memFree=1308728/2055920 swapFree=4178912/4192956
[pid=14954] ppid=14952 vsize=48264 CPUtime=1200.05
/proc/14954/stat : 14954 (minisat) R 14952 14954 14587 0 -1 4194304 24382 0 0 0 119985 20 0 0 25 0 1 0 1095964787 49422336 11667 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14954/statm: 12066 11667 101 219 0 11844 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 48264

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.86
CPU system time (s): 0.211967
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 48264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24382
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= 1286

runsolver used 0.960853 second user time and 2.51262 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-28 10:37:03
IDJOB=1519672
IDBENCH=70265
IDSOLVER=546
FILE ID=node47/1519672-1238233023
PBS_JOBID= 9060602
Free space on /tmp= 66260 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S592525179-032.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519672-1238233023/watcher-1519672-1238233023 -o /tmp/evaluation-result-1519672-1238233023/solver-1519672-1238233023 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519672-1238233023.cnf

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

MD5SUM BENCH= 7460bd7d43551ea81285a6734d727c9e
RANDOM SEED=364718060

node47.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		: 3000.216
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		: 3000.216
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:       1356056 kB
Buffers:         86208 kB
Cached:         517320 kB
SwapCached:       7792 kB
Active:          21428 kB
Inactive:       592468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1356056 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          16040 kB
Slab:            71984 kB
Committed_AS:  2912400 kB
PageTables:       1452 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= 66260 MiB
End job on node47 at 2009-03-28 10:57:05