Trace number 1519700

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S814638510-058.cnf
MD5SUM6fac88499c30c65b5d674700418285bf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.40987
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

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 |                                                                             |
0.00/0.01	c |  Number of variables:           140                                         |
0.00/0.01	c |  Number of clauses:           11900                                         |
0.00/0.01	c |  Parse time:                   0.02 s                                       |
0.19/0.28	c |  Simplification time:          0.27 s                                       |
0.19/0.28	c |                                                                             |
0.19/0.28	c ============================[ Search Statistics ]==============================
0.19/0.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.28	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.28	c ===============================================================================
0.19/0.29	c |       100 |     140    11900    83300 |     4363      100     41 |  0.005 % |
0.29/0.30	c |       250 |     140    11900    83300 |     4799      250     42 |  0.005 % |
0.29/0.31	c |       475 |     140    11900    83300 |     5279      475     44 |  0.005 % |
0.29/0.32	c |       812 |     140    11900    83300 |     5807      812     44 |  0.005 % |
0.29/0.35	c |      1318 |     140    11900    83300 |     6388     1318     43 |  0.005 % |
0.29/0.38	c |      2077 |     140    11900    83300 |     7027     2077     44 |  0.005 % |
0.39/0.43	c |      3216 |     140    11900    83300 |     7729     3216     43 |  0.005 % |
0.49/0.52	c |      4924 |     140    11900    83300 |     8502     4924     43 |  0.005 % |
0.59/0.65	c |      7486 |     140    11900    83300 |     9353     7486     43 |  0.005 % |
0.89/0.90	c |     11330 |     140    11900    83300 |    10288     6618     43 |  0.005 % |
1.19/1.27	c |     17096 |     140    11900    83300 |    11317     7209     43 |  0.005 % |
1.79/1.83	c |     25745 |     140    11900    83300 |    12449    10175     43 |  0.005 % |
2.69/2.72	c |     38719 |     140    11900    83300 |    13694    10648     43 |  0.005 % |
4.09/4.11	c |     58180 |     140    11900    83300 |    15063     9475     43 |  0.005 % |
6.19/6.21	c |     87372 |     140    11900    83300 |    16569     8410     44 |  0.005 % |
9.49/9.59	c |    131161 |     140    11900    83300 |    18226    10647     43 |  0.005 % |
14.68/14.75	c |    196845 |     140    11900    83300 |    20049    12337     43 |  0.005 % |
23.08/23.13	c |    295371 |     140    11900    83300 |    22054    10318     43 |  0.005 % |
35.88/35.98	c |    443160 |     140    11900    83300 |    24259    12471     43 |  0.005 % |
56.08/56.17	c |    664843 |     140    11900    83300 |    26685    11633     43 |  0.005 % |
87.56/87.60	c |    997368 |     140    11900    83300 |    29354    17976     45 |  0.005 % |
136.94/137.02	c |   1496156 |     140    11900    83300 |    32289    16211     44 |  0.005 % |
214.71/214.89	c |   2244338 |     140    11900    83300 |    35518    16041     43 |  0.005 % |
334.77/334.99	c |   3366612 |     140    11900    83300 |    39070    15032     43 |  0.005 % |
527.10/527.30	c |   5050023 |     140    11900    83300 |    42977    16733     41 |  0.005 % |
832.29/832.64	c |   7575139 |     140    11900    83300 |    47275    24687     44 |  0.005 % |

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-1519700-1238233217/watcher-1519700-1238233217 -o /tmp/evaluation-result-1519700-1238233217/solver-1519700-1238233217 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519700-1238233217.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 0.98 0.97 3/70 27430
/proc/meminfo: memFree=901776/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=7472 CPUtime=0
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 253 0 0 0 0 0 0 0 18 0 1 0 1095984347 7651328 237 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 1868 239 63 219 0 1646 0

[startup+0.0938431 s]
/proc/loadavg: 0.91 0.98 0.97 3/70 27430
/proc/meminfo: memFree=901776/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=8140 CPUtime=0.09
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 521 0 0 0 9 0 0 0 18 0 1 0 1095984347 8335360 505 1992294400 4194304 5092341 548682068848 18446744073709551615 4219753 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 2035 505 87 219 0 1813 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8140

[startup+0.101844 s]
/proc/loadavg: 0.91 0.98 0.97 3/70 27430
/proc/meminfo: memFree=901776/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=8140 CPUtime=0.09
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 521 0 0 0 9 0 0 0 18 0 1 0 1095984347 8335360 505 1992294400 4194304 5092341 548682068848 18446744073709551615 4219745 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 2035 505 87 219 0 1813 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8140

[startup+0.30188 s]
/proc/loadavg: 0.91 0.98 0.97 3/70 27430
/proc/meminfo: memFree=901776/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=8140 CPUtime=0.29
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 638 0 0 0 29 0 0 0 19 0 1 0 1095984347 8335360 517 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 2035 517 100 219 0 1813 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8140

[startup+0.701952 s]
/proc/loadavg: 0.91 0.98 0.97 3/70 27430
/proc/meminfo: memFree=901776/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=8272 CPUtime=0.69
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 1018 0 0 0 69 0 0 0 22 0 1 0 1095984347 8470528 897 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 2068 897 100 219 0 1846 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8272

[startup+1.5011 s]
/proc/loadavg: 0.91 0.98 0.97 2/71 27431
/proc/meminfo: memFree=898376/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=13748 CPUtime=1.48
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 2261 0 0 0 148 0 0 0 25 0 1 0 1095984347 14077952 1629 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 3437 1629 100 219 0 3215 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13748

[startup+3.10239 s]
/proc/loadavg: 0.91 0.98 0.97 2/71 27431
/proc/meminfo: memFree=892744/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=18940 CPUtime=3.09
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 3036 0 0 0 308 1 0 0 25 0 1 0 1095984347 19394560 2404 1992294400 4194304 5092341 548682068848 18446744073709551615 4248808 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 4735 2404 100 219 0 4513 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18940

[startup+6.30197 s]
/proc/loadavg: 0.92 0.98 0.97 2/71 27431
/proc/meminfo: memFree=888904/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=18944 CPUtime=6.29
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 4506 0 0 0 627 2 0 0 25 0 1 0 1095984347 19398656 2368 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 4736 2368 100 219 0 4514 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18944

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.97 2/71 27431
/proc/meminfo: memFree=890312/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=18944 CPUtime=12.69
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 4998 0 0 0 1267 2 0 0 25 0 1 0 1095984347 19398656 2860 1992294400 4194304 5092341 548682068848 18446744073709551615 4241396 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 4736 2860 100 219 0 4514 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18944

[startup+25.5015 s]
/proc/loadavg: 0.94 0.98 0.97 2/71 27431
/proc/meminfo: memFree=888456/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=18944 CPUtime=25.48
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 7410 0 0 0 2544 4 0 0 25 0 1 0 1095984347 19398656 3332 1992294400 4194304 5092341 548682068848 18446744073709551615 4264355 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 4736 3332 100 219 0 4514 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18944

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.97 2/71 27431
/proc/meminfo: memFree=886152/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=18944 CPUtime=51.08
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 7974 0 0 0 5103 5 0 0 25 0 1 0 1095984347 19398656 3896 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 4736 3896 100 219 0 4514 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18944

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.97 2/71 27431
/proc/meminfo: memFree=875528/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=27716 CPUtime=102.25
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 17041 0 0 0 10215 10 0 0 25 0 1 0 1095984347 28381184 6543 1992294400 4194304 5092341 548682068848 18446744073709551615 4241051 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 6929 6543 100 219 0 6707 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 27716

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27433
/proc/meminfo: memFree=875208/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=27716 CPUtime=162.23
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 17050 0 0 0 16212 11 0 0 25 0 1 0 1095984347 28381184 6552 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 6929 6552 100 219 0 6707 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 27716

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27433
/proc/meminfo: memFree=875208/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=27716 CPUtime=222.21
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 17051 0 0 0 22210 11 0 0 25 0 1 0 1095984347 28381184 6553 1992294400 4194304 5092341 548682068848 18446744073709551615 4252141 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 6929 6553 100 219 0 6707 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 27716

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27433
/proc/meminfo: memFree=875208/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=27716 CPUtime=282.19
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 17060 0 0 0 28208 11 0 0 25 0 1 0 1095984347 28381184 6562 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 6929 6562 100 219 0 6707 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 27716

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27433
/proc/meminfo: memFree=875720/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=35500 CPUtime=342.17
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 19318 0 0 0 34204 13 0 0 25 0 1 0 1095984347 36352000 6536 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 8875 6536 100 219 0 8653 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 35500

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27433
/proc/meminfo: memFree=872904/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=35816 CPUtime=402.14
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 22269 0 0 0 40199 15 0 0 25 0 1 0 1095984347 36675584 7153 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 8954 7153 100 219 0 8732 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 35816

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27433
/proc/meminfo: memFree=872904/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=35816 CPUtime=462.12
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 22286 0 0 0 46197 15 0 0 25 0 1 0 1095984347 36675584 7170 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 8954 7170 100 219 0 8732 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 35816

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27433
/proc/meminfo: memFree=867528/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=35816 CPUtime=522.1
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 23644 0 0 0 52194 16 0 0 25 0 1 0 1095984347 36675584 8528 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 8954 8528 100 219 0 8732 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 35816

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27433
/proc/meminfo: memFree=863304/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=39804 CPUtime=582.08
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 24676 0 0 0 58191 17 0 0 25 0 1 0 1095984347 40759296 9560 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 9951 9560 100 219 0 9729 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 39804

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27433
/proc/meminfo: memFree=863368/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=39804 CPUtime=642.06
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 24676 0 0 0 64189 17 0 0 25 0 1 0 1095984347 40759296 9560 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 9951 9560 100 219 0 9729 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 39804

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27433
/proc/meminfo: memFree=863368/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=39804 CPUtime=702.04
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 24676 0 0 0 70186 18 0 0 25 0 1 0 1095984347 40759296 9560 1992294400 4194304 5092341 548682068848 18446744073709551615 4250104 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 9951 9560 100 219 0 9729 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 39804

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27433
/proc/meminfo: memFree=863368/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=39804 CPUtime=762.02
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 24679 0 0 0 76184 18 0 0 25 0 1 0 1095984347 40759296 9563 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 9951 9563 100 219 0 9729 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 39804

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27433
/proc/meminfo: memFree=863432/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=39804 CPUtime=821.99
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 24680 0 0 0 82181 18 0 0 25 0 1 0 1095984347 40759296 9564 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 9951 9564 100 219 0 9729 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 39804

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27433
/proc/meminfo: memFree=863368/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=39804 CPUtime=881.97
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 24680 0 0 0 88179 18 0 0 25 0 1 0 1095984347 40759296 9564 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 9951 9564 100 219 0 9729 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 39804

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27433
/proc/meminfo: memFree=863368/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=39804 CPUtime=941.95
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 24680 0 0 0 94177 18 0 0 25 0 1 0 1095984347 40759296 9564 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 9951 9564 100 219 0 9729 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 39804

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27433
/proc/meminfo: memFree=863176/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=42604 CPUtime=1001.93
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 26949 0 0 0 100173 20 0 0 25 0 1 0 1095984347 43626496 9596 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 10651 9596 100 219 0 10429 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 42604

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27433
/proc/meminfo: memFree=863176/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=42604 CPUtime=1061.91
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 26960 0 0 0 106171 20 0 0 25 0 1 0 1095984347 43626496 9607 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 10651 9607 100 219 0 10429 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 42604

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27433
/proc/meminfo: memFree=863176/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=42604 CPUtime=1121.89
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 26960 0 0 0 112169 20 0 0 25 0 1 0 1095984347 43626496 9607 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 10651 9607 100 219 0 10429 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 42604

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27433
/proc/meminfo: memFree=863048/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=42604 CPUtime=1181.86
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 26980 0 0 0 118166 20 0 0 25 0 1 0 1095984347 43626496 9627 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 10651 9627 100 219 0 10429 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 42604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27433
/proc/meminfo: memFree=863048/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=42604 CPUtime=1200.06
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 26980 0 0 0 119986 20 0 0 25 0 1 0 1095984347 43626496 9627 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 10651 9627 100 219 0 10429 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 42604

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 0.98 0.97 2/71 27433
/proc/meminfo: memFree=863048/2055920 swapFree=4170584/4192956
[pid=27430] ppid=27428 vsize=42604 CPUtime=1200.06
/proc/27430/stat : 27430 (minisat) R 27428 27430 26924 0 -1 4194304 26980 0 0 0 119986 20 0 0 25 0 1 0 1095984347 43626496 9627 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/27430/statm: 10651 9627 100 219 0 10429 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 42604

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.86
CPU system time (s): 0.213967
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 51484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.213967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26980
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= 822

runsolver used 1.02784 second user time and 3.34949 second system time

The end

Launcher Data 

Begin job on node45 at 2009-03-28 10:40:17
IDJOB=1519700
IDBENCH=70279
IDSOLVER=546
FILE ID=node45/1519700-1238233217
PBS_JOBID= 9060603
Free space on /tmp= 66336 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S814638510-058.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519700-1238233217/watcher-1519700-1238233217 -o /tmp/evaluation-result-1519700-1238233217/solver-1519700-1238233217 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519700-1238233217.cnf

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

MD5SUM BENCH= 6fac88499c30c65b5d674700418285bf
RANDOM SEED=2057553239

node45.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		: 3000.285
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		: 3000.285
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:        902256 kB
Buffers:         87388 kB
Cached:         965432 kB
SwapCached:      11516 kB
Active:         148728 kB
Inactive:       917088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        902256 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            1256 kB
Writeback:           0 kB
Mapped:          18688 kB
Slab:            73204 kB
Committed_AS:  2500616 kB
PageTables:       1900 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= 66336 MiB
End job on node45 at 2009-03-28 11:00:20