Trace number 1519628

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) 1200.11 1200.52

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1127319144-058.cnf
MD5SUM79b21fea94540db2568097a6c80690f8
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

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 |                                                                             |
0.00/0.03	c |  Number of variables:           220                                         |
0.00/0.03	c |  Number of clauses:           18700                                         |
0.00/0.03	c |  Parse time:                   0.03 s                                       |
0.39/0.49	c |  Simplification time:          0.47 s                                       |
0.39/0.49	c |                                                                             |
0.39/0.49	c ============================[ Search Statistics ]==============================
0.39/0.49	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.49	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.49	c ===============================================================================
0.49/0.50	c |       100 |     220    18700   130900 |     6856      100     59 |  0.002 % |
0.49/0.51	c |       250 |     220    18700   130900 |     7542      250     60 |  0.002 % |
0.49/0.53	c |       475 |     220    18700   130900 |     8296      475     61 |  0.002 % |
0.49/0.55	c |       812 |     220    18700   130900 |     9126      812     61 |  0.002 % |
0.49/0.57	c |      1318 |     220    18700   130900 |    10038     1318     62 |  0.002 % |
0.59/0.62	c |      2077 |     220    18700   130900 |    11042     2077     62 |  0.002 % |
0.59/0.69	c |      3216 |     220    18700   130900 |    12147     3216     62 |  0.002 % |
0.79/0.81	c |      4924 |     220    18700   130900 |    13361     4924     62 |  0.002 % |
0.89/0.99	c |      7486 |     220    18700   130900 |    14697     7486     62 |  0.002 % |
1.29/1.30	c |     11330 |     220    18700   130900 |    16167    11330     62 |  0.002 % |
1.79/1.85	c |     17096 |     220    18700   130900 |    17784     8962     61 |  0.002 % |
2.59/2.62	c |     25745 |     220    18700   130900 |    19562    17611     62 |  0.002 % |
3.89/3.90	c |     38719 |     220    18700   130900 |    21519    10941     62 |  0.002 % |
5.78/5.82	c |     58180 |     220    18700   130900 |    23671    19641     62 |  0.002 % |
8.89/8.92	c |     87372 |     220    18700   130900 |    26038    23258     62 |  0.002 % |
13.48/13.58	c |    131161 |     220    18700   130900 |    28641    22053     62 |  0.002 % |
20.79/20.86	c |    196845 |     220    18700   130900 |    31506    17413     63 |  0.002 % |
32.98/33.05	c |    295371 |     220    18700   130900 |    34656    15333     62 |  0.002 % |
51.07/51.19	c |    443160 |     220    18700   130900 |    38122    23415     65 |  0.002 % |
82.66/82.78	c |    664843 |     220    18700   130900 |    41934    34350     62 |  0.002 % |
129.45/129.53	c |    997368 |     220    18700   130900 |    46128    33032     64 |  0.002 % |
208.42/208.55	c |   1496156 |     220    18700   130900 |    50741    17892     62 |  0.002 % |
328.48/328.66	c |   2244338 |     220    18700   130900 |    55815    30802     64 |  0.002 % |
516.61/516.83	c |   3366612 |     220    18700   130900 |    61396    17317     62 |  0.002 % |
836.10/836.45	c |   5050023 |     220    18700   130900 |    67536    39178     65 |  0.002 % |

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-1519628-1238231915/watcher-1519628-1238231915 -o /tmp/evaluation-result-1519628-1238231915/solver-1519628-1238231915 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519628-1238231915.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: 0.92 0.98 0.99 3/64 12017
/proc/meminfo: memFree=840136/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=7468 CPUtime=0
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 294 0 0 0 0 0 0 0 18 0 1 0 1095857339 7647232 278 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 1867 278 63 219 0 1645 0

[startup+0.0588821 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12017
/proc/meminfo: memFree=840136/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=8736 CPUtime=0.05
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 788 0 0 0 5 0 0 0 18 0 1 0 1095857339 8945664 772 1992294400 4194304 5092341 548682068848 18446744073709551615 4219717 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 2184 772 87 219 0 1962 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8736

[startup+0.10189 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12017
/proc/meminfo: memFree=840136/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=8736 CPUtime=0.09
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 788 0 0 0 9 0 0 0 18 0 1 0 1095857339 8945664 772 1992294400 4194304 5092341 548682068848 18446744073709551615 4219798 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 2184 772 87 219 0 1962 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8736

[startup+0.301928 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12017
/proc/meminfo: memFree=840136/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=8736 CPUtime=0.29
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 788 0 0 0 29 0 0 0 19 0 1 0 1095857339 8945664 772 1992294400 4194304 5092341 548682068848 18446744073709551615 4219930 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 2184 772 87 219 0 1962 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8736

[startup+0.702003 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12017
/proc/meminfo: memFree=840136/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=8736 CPUtime=0.69
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 1157 0 0 0 69 0 0 0 22 0 1 0 1095857339 8945664 976 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 2184 976 101 219 0 1962 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8736

[startup+1.50115 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12018
/proc/meminfo: memFree=835520/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=9028 CPUtime=1.49
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 1850 0 0 0 149 0 0 0 25 0 1 0 1095857339 9244672 1669 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 2257 1669 101 219 0 2035 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9028

[startup+3.10146 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12018
/proc/meminfo: memFree=833920/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=9580 CPUtime=3.09
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 4810 0 0 0 307 2 0 0 25 0 1 0 1095857339 9809920 2099 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 2395 2099 101 219 0 2173 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9580

[startup+6.30106 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12018
/proc/meminfo: memFree=820608/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=22620 CPUtime=6.29
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 7770 0 0 0 626 3 0 0 25 0 1 0 1095857339 23162880 5059 1992294400 4194304 5092341 548682068848 18446744073709551615 4261446 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 5655 5059 101 219 0 5433 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22620

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12018
/proc/meminfo: memFree=819200/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=22620 CPUtime=12.68
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 7967 0 0 0 1265 3 0 0 25 0 1 0 1095857339 23162880 5256 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 5655 5256 101 219 0 5433 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22620

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 12018
/proc/meminfo: memFree=814848/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=26516 CPUtime=25.49
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 9051 0 0 0 2545 4 0 0 25 0 1 0 1095857339 27152384 6340 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 6629 6340 101 219 0 6407 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26516

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 12018
/proc/meminfo: memFree=814784/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=26516 CPUtime=51.07
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 9051 0 0 0 5103 4 0 0 25 0 1 0 1095857339 27152384 6340 1992294400 4194304 5092341 548682068848 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 6629 6340 101 219 0 6407 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26516

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 12018
/proc/meminfo: memFree=808448/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=33340 CPUtime=102.26
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 13462 0 0 0 10220 6 0 0 25 0 1 0 1095857339 34140160 7921 1992294400 4194304 5092341 548682068848 18446744073709551615 4241021 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 8335 7921 101 219 0 8113 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33340

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12018
/proc/meminfo: memFree=806656/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=50856 CPUtime=162.24
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 17080 0 0 0 16217 7 0 0 25 0 1 0 1095857339 52076544 8356 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 12714 8356 101 219 0 12492 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 50856

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12018
/proc/meminfo: memFree=794176/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=50856 CPUtime=222.21
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 20188 0 0 0 22212 9 0 0 25 0 1 0 1095857339 52076544 11464 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 12714 11464 101 219 0 12492 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 50856

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12018
/proc/meminfo: memFree=793856/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=50856 CPUtime=282.2
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 20258 0 0 0 28210 10 0 0 25 0 1 0 1095857339 52076544 11534 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 12714 11534 101 219 0 12492 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 50856

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12018
/proc/meminfo: memFree=792768/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=50856 CPUtime=342.18
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 20525 0 0 0 34208 10 0 0 25 0 1 0 1095857339 52076544 11801 1992294400 4194304 5092341 548682068848 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 12714 11801 101 219 0 12492 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 50856

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12018
/proc/meminfo: memFree=792640/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=50856 CPUtime=402.15
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 20561 0 0 0 40205 10 0 0 25 0 1 0 1095857339 52076544 11837 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 12714 11837 101 219 0 12492 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 50856

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12018
/proc/meminfo: memFree=792576/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=50856 CPUtime=462.13
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 20565 0 0 0 46203 10 0 0 25 0 1 0 1095857339 52076544 11841 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 12714 11841 101 219 0 12492 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 50856

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12018
/proc/meminfo: memFree=792512/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=50856 CPUtime=522.11
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 20565 0 0 0 52201 10 0 0 25 0 1 0 1095857339 52076544 11841 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 12714 11841 101 219 0 12492 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 50856

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12018
/proc/meminfo: memFree=790976/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=50856 CPUtime=582.09
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 20938 0 0 0 58198 11 0 0 25 0 1 0 1095857339 52076544 12214 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 12714 12214 101 219 0 12492 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 50856

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12018
/proc/meminfo: memFree=791040/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=50856 CPUtime=642.07
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 20938 0 0 0 64196 11 0 0 25 0 1 0 1095857339 52076544 12214 1992294400 4194304 5092341 548682068848 18446744073709551615 4241449 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 12714 12214 101 219 0 12492 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 50856

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12018
/proc/meminfo: memFree=786048/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=68480 CPUtime=702.06
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 22169 0 0 0 70193 13 0 0 25 0 1 0 1095857339 70123520 13445 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 17120 13445 101 219 0 16898 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 68480

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12018
/proc/meminfo: memFree=785344/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=68480 CPUtime=762.03
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 22357 0 0 0 76190 13 0 0 25 0 1 0 1095857339 70123520 13633 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 17120 13633 101 219 0 16898 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 68480

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12018
/proc/meminfo: memFree=784960/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=68480 CPUtime=822.01
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 22440 0 0 0 82188 13 0 0 25 0 1 0 1095857339 70123520 13716 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 17120 13716 101 219 0 16898 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 68480

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12018
/proc/meminfo: memFree=783168/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=68480 CPUtime=881.99
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 22882 0 0 0 88185 14 0 0 25 0 1 0 1095857339 70123520 14158 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 17120 14158 101 219 0 16898 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 68480

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12018
/proc/meminfo: memFree=783168/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=68480 CPUtime=941.97
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 22882 0 0 0 94183 14 0 0 25 0 1 0 1095857339 70123520 14158 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 17120 14158 101 219 0 16898 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 68480

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12018
/proc/meminfo: memFree=783168/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=68480 CPUtime=1001.94
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 22882 0 0 0 100180 14 0 0 25 0 1 0 1095857339 70123520 14158 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 17120 14158 101 219 0 16898 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 68480

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12018
/proc/meminfo: memFree=783168/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=68480 CPUtime=1061.93
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 22882 0 0 0 106178 15 0 0 25 0 1 0 1095857339 70123520 14158 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 17120 14158 101 219 0 16898 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 68480

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12018
/proc/meminfo: memFree=783168/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=68480 CPUtime=1121.91
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 22882 0 0 0 112176 15 0 0 25 0 1 0 1095857339 70123520 14158 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 17120 14158 101 219 0 16898 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 68480

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12018
/proc/meminfo: memFree=783168/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=68480 CPUtime=1181.89
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 22882 0 0 0 118174 15 0 0 25 0 1 0 1095857339 70123520 14158 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 17120 14158 101 219 0 16898 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 68480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12018
/proc/meminfo: memFree=783168/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=68480 CPUtime=1200.08
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 22882 0 0 0 119993 15 0 0 25 0 1 0 1095857339 70123520 14158 1992294400 4194304 5092341 548682068848 18446744073709551615 4241019 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 17120 14158 101 219 0 16898 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 68480

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 0.99 2/65 12018
/proc/meminfo: memFree=783168/2055920 swapFree=4178280/4192956
[pid=12017] ppid=12015 vsize=68480 CPUtime=1200.08
/proc/12017/stat : 12017 (minisat) R 12015 12017 11633 0 -1 4194304 22882 0 0 0 119993 15 0 0 25 0 1 0 1095857339 70123520 14158 1992294400 4194304 5092341 548682068848 18446744073709551615 4241019 0 0 4096 3 0 0 0 17 1 0 0
/proc/12017/statm: 17120 14158 101 219 0 16898 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 68480

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.94
CPU system time (s): 0.165974
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 68480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22882
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= 1625

runsolver used 0.78688 second user time and 2.55461 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-28 10:18:35
IDJOB=1519628
IDBENCH=70243
IDSOLVER=546
FILE ID=node21/1519628-1238231915
PBS_JOBID= 9060643
Free space on /tmp= 66424 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1127319144-058.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519628-1238231915/watcher-1519628-1238231915 -o /tmp/evaluation-result-1519628-1238231915/solver-1519628-1238231915 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519628-1238231915.cnf

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

MD5SUM BENCH= 79b21fea94540db2568097a6c80690f8
RANDOM SEED=193898343

node21.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		: 3000.259
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		: 3000.259
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:        840552 kB
Buffers:         92084 kB
Cached:        1026512 kB
SwapCached:       8436 kB
Active:         181416 kB
Inactive:       947212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        840552 kB
SwapTotal:     4192956 kB
SwapFree:      4178280 kB
Dirty:            1476 kB
Writeback:           0 kB
Mapped:          15084 kB
Slab:            72672 kB
Committed_AS:  2914532 kB
PageTables:       1400 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= 66424 MiB
End job on node21 at 2009-03-28 10:38:38