Trace number 1519520

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) 1200.12 1200.53

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1322153318-039.cnf
MD5SUM9b4324a23c82753183d597b4a4c7c7c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark90.7522
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.02	c |  Number of variables:          1000                                         |
0.00/0.02	c |  Number of clauses:           20000                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.09/0.13	c |  Simplification time:          0.11 s                                       |
0.09/0.13	c |                                                                             |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.14	c |       100 |    1000    20000   100000 |     7333      100    111 |  0.000 % |
0.09/0.16	c |       250 |    1000    20000   100000 |     8066      250    111 |  0.000 % |
0.09/0.17	c |       475 |    1000    20000   100000 |     8873      475    114 |  0.000 % |
0.19/0.20	c |       812 |    1000    20000   100000 |     9760      812    117 |  0.000 % |
0.19/0.24	c |      1318 |    1000    20000   100000 |    10736     1318    121 |  0.000 % |
0.29/0.31	c |      2077 |    1000    20000   100000 |    11810     2077    120 |  0.000 % |
0.39/0.41	c |      3216 |    1000    20000   100000 |    12991     3216    126 |  0.000 % |
0.49/0.57	c |      4924 |    1000    20000   100000 |    14290     4924    125 |  0.000 % |
0.79/0.82	c |      7486 |    1000    20000   100000 |    15719     7486    128 |  0.000 % |
1.19/1.23	c |     11330 |    1000    20000   100000 |    17291    11330    128 |  0.000 % |
1.88/1.92	c |     17096 |    1000    20000   100000 |    19020    17096    130 |  0.000 % |
2.99/3.07	c |     25745 |    1000    20000   100000 |    20922    16118    130 |  0.000 % |
4.89/4.92	c |     38719 |    1000    20000   100000 |    23015    18603    132 |  0.000 % |
7.79/7.86	c |     58180 |    1000    20000   100000 |    25316    13216    124 |  0.000 % |
12.09/12.11	c |     87372 |    1000    20000   100000 |    27848    13181    132 |  0.000 % |
19.09/19.19	c |    131161 |    1000    20000   100000 |    30633    22959    130 |  0.000 % |
29.88/29.91	c |    196845 |    1000    20000   100000 |    33696    29945    131 |  0.000 % |
48.88/48.93	c |    295371 |    1000    20000   100000 |    37066    15907    128 |  0.000 % |
75.67/75.70	c |    443160 |    1000    20000   100000 |    40772    34167    138 |  0.000 % |
123.45/123.54	c |    664843 |    1000    20000   100000 |    44849    22440    132 |  0.000 % |
193.03/193.19	c |    997368 |    1000    20000   100000 |    49334    21875    147 |  0.000 % |
315.18/315.38	c |   1496156 |    1000    20000   100000 |    54268    36866    129 |  0.000 % |
510.61/510.80	c |   2244338 |    1000    20000   100000 |    59695    25929    147 |  0.000 % |
826.92/827.28	c |   3366612 |    1000    20000   100000 |    65664    57325    132 |  0.000 % |

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-1519520-1238229554/watcher-1519520-1238229554 -o /tmp/evaluation-result-1519520-1238229554/solver-1519520-1238229554 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519520-1238229554.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: 1.00 1.00 1.00 2/72 2321
/proc/meminfo: memFree=1706736/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=7608 CPUtime=0
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 296 0 0 0 0 0 0 0 18 0 1 0 1095616517 7790592 280 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 1902 282 63 219 0 1680 0

[startup+0.0397121 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 2321
/proc/meminfo: memFree=1706736/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=8684 CPUtime=0.03
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 727 0 0 0 3 0 0 0 18 0 1 0 1095616517 8892416 711 1992294400 4194304 5092341 548682068848 18446744073709551615 4219924 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 2171 711 87 219 0 1949 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8684

[startup+0.101722 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 2321
/proc/meminfo: memFree=1706736/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=8684 CPUtime=0.09
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 727 0 0 0 9 0 0 0 18 0 1 0 1095616517 8892416 711 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 2171 711 87 219 0 1949 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8684

[startup+0.301758 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 2321
/proc/meminfo: memFree=1706736/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=8684 CPUtime=0.29
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 1088 0 0 0 29 0 0 0 19 0 1 0 1095616517 8892416 935 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 2171 935 102 219 0 1949 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8684

[startup+0.702831 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 2321
/proc/meminfo: memFree=1706736/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=8684 CPUtime=0.7
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 1648 0 0 0 69 1 0 0 23 0 1 0 1095616517 8892416 1495 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 2171 1495 102 219 0 1949 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 8684

[startup+1.50198 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2322
/proc/meminfo: memFree=1699496/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=11700 CPUtime=1.49
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 2661 0 0 0 148 1 0 0 25 0 1 0 1095616517 11980800 2508 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 2925 2508 102 219 0 2703 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11700

[startup+3.10127 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2322
/proc/meminfo: memFree=1694056/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=21032 CPUtime=3.09
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 7006 0 0 0 306 3 0 0 25 0 1 0 1095616517 21536768 4241 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 5258 4241 102 219 0 5036 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21032

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2322
/proc/meminfo: memFree=1672168/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=23976 CPUtime=6.29
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 14465 0 0 0 623 6 0 0 25 0 1 0 1095616517 24551424 5682 1992294400 4194304 5092341 548682068848 18446744073709551615 4244070 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 5994 5682 102 219 0 5772 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23976

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2322
/proc/meminfo: memFree=1675112/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=37604 CPUtime=12.69
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 21479 0 0 0 1260 9 0 0 25 0 1 0 1095616517 38506496 8119 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 9401 8119 102 219 0 9179 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37604

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2322
/proc/meminfo: memFree=1671144/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=37604 CPUtime=25.48
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 22241 0 0 0 2538 10 0 0 25 0 1 0 1095616517 38506496 8881 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 9401 8881 102 219 0 9179 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37604

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2322
/proc/meminfo: memFree=1652776/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=56092 CPUtime=51.08
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 31436 0 0 0 5093 15 0 0 25 0 1 0 1095616517 57438208 13472 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 14023 13472 102 219 0 13801 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 56092

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2322
/proc/meminfo: memFree=1653160/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=56096 CPUtime=102.26
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 41505 0 0 0 10204 22 0 0 25 0 1 0 1095616517 57442304 13350 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 14024 13350 102 219 0 13802 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 56096

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2322
/proc/meminfo: memFree=1649000/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=82372 CPUtime=162.23
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 42869 0 0 0 16200 23 0 0 25 0 1 0 1095616517 84348928 14714 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 20593 14714 102 219 0 20371 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 82372

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2324
/proc/meminfo: memFree=1651048/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=56312 CPUtime=222.22
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 74053 0 0 0 22183 39 0 0 25 0 1 0 1095616517 57663488 13769 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 14078 13769 102 219 0 13856 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 56312

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2324
/proc/meminfo: memFree=1651048/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=56312 CPUtime=282.19
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 102148 0 0 0 28169 50 0 0 25 0 1 0 1095616517 57663488 13769 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 14078 13769 102 219 0 13856 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 56312

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2324
/proc/meminfo: memFree=1651048/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=56312 CPUtime=342.18
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 151702 0 0 0 34146 72 0 0 25 0 1 0 1095616517 57663488 13769 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 14078 13769 102 219 0 13856 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 56312

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2324
/proc/meminfo: memFree=1622632/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=56312 CPUtime=402.16
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 196050 0 0 0 40124 92 0 0 25 0 1 0 1095616517 57663488 13769 1992294400 4194304 5092341 548682068848 18446744073709551615 4244133 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 14078 13769 102 219 0 13856 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 56312

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2324
/proc/meminfo: memFree=1650984/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=56312 CPUtime=462.13
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 241170 0 0 0 46101 112 0 0 25 0 1 0 1095616517 57663488 13769 1992294400 4194304 5092341 548682068848 18446744073709551615 4249564 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 14078 13769 102 219 0 13856 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 56312

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2324
/proc/meminfo: memFree=1616296/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=56312 CPUtime=522.11
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 275517 0 0 0 52081 130 0 0 25 0 1 0 1095616517 57663488 13770 1992294400 4194304 5092341 548682068848 18446744073709551615 4248199 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 14078 13770 102 219 0 13856 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 56312

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2324
/proc/meminfo: memFree=1617640/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=95728 CPUtime=582.09
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 302239 0 0 0 58063 146 0 0 25 0 1 0 1095616517 98025472 22277 1992294400 4194304 5092341 548682068848 18446744073709551615 4241082 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 23932 22277 102 219 0 23710 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 95728

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2324
/proc/meminfo: memFree=1650920/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=56312 CPUtime=642.08
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 335867 0 0 0 64044 164 0 0 25 0 1 0 1095616517 57663488 13770 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 14078 13770 102 219 0 13856 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 56312

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2324
/proc/meminfo: memFree=1650920/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=56312 CPUtime=702.05
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 376963 0 0 0 70023 182 0 0 25 0 1 0 1095616517 57663488 13770 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 14078 13770 102 219 0 13856 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 56312

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2324
/proc/meminfo: memFree=1650920/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=56312 CPUtime=762.04
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 418662 0 0 0 76002 202 0 0 25 0 1 0 1095616517 57663488 13770 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 14078 13770 102 219 0 13856 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 56312

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2324
/proc/meminfo: memFree=1650920/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=56312 CPUtime=822.01
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 459128 0 0 0 81979 222 0 0 25 0 1 0 1095616517 57663488 13770 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 14078 13770 102 219 0 13856 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 56312

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2324
/proc/meminfo: memFree=1616936/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=95728 CPUtime=882
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 495859 0 0 0 87960 240 0 0 25 0 1 0 1095616517 98025472 22361 1992294400 4194304 5092341 548682068848 18446744073709551615 4249924 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 23932 22361 102 219 0 23710 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 95728

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2324
/proc/meminfo: memFree=1650856/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=56312 CPUtime=941.98
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 525953 0 0 0 93941 257 0 0 25 0 1 0 1095616517 57663488 13770 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 14078 13770 102 219 0 13856 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 56312

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2324
/proc/meminfo: memFree=1622440/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=95728 CPUtime=1001.96
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 568908 0 0 0 99919 277 0 0 25 0 1 0 1095616517 98025472 21038 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 23932 21038 102 219 0 23710 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 95728

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2324
/proc/meminfo: memFree=1633256/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=73860 CPUtime=1061.93
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 602883 0 0 0 105897 296 0 0 25 0 1 0 1095616517 75632640 18156 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 18465 18156 102 219 0 18243 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 73860

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2324
/proc/meminfo: memFree=1591400/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=122224 CPUtime=1121.91
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 622715 0 0 0 111885 306 0 0 25 0 1 0 1095616517 125157376 28812 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 30556 28812 102 219 0 30334 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 122224

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2324
/proc/meminfo: memFree=1587432/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=122224 CPUtime=1181.89
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 659322 0 0 0 117864 325 0 0 25 0 1 0 1095616517 125157376 29860 1992294400 4194304 5092341 548682068848 18446744073709551615 4268673 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 30556 29860 102 219 0 30334 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 122224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2324
/proc/meminfo: memFree=1587176/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=122224 CPUtime=1200.09
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 668979 0 0 0 119678 331 0 0 25 0 1 0 1095616517 125157376 29727 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 30556 29727 102 219 0 30334 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 122224

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: 1.00 1.00 1.00 2/73 2324
/proc/meminfo: memFree=1587176/2055920 swapFree=4174692/4192956
[pid=2321] ppid=2319 vsize=122224 CPUtime=1200.09
/proc/2321/stat : 2321 (minisat) R 2319 2321 2016 0 -1 4194304 668979 0 0 0 119678 331 0 0 25 0 1 0 1095616517 125157376 29727 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/2321/statm: 30556 29727 102 219 0 30334 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 122224

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.12
CPU user time (s): 1196.79
CPU system time (s): 3.33649
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 122224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.79
system time used= 3.33649
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 668979
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= 2001

runsolver used 0.989849 second user time and 3.38848 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-28 09:39:14
IDJOB=1519520
IDBENCH=70189
IDSOLVER=546
FILE ID=node67/1519520-1238229554
PBS_JOBID= 9060590
Free space on /tmp= 66376 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1322153318-039.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519520-1238229554/watcher-1519520-1238229554 -o /tmp/evaluation-result-1519520-1238229554/solver-1519520-1238229554 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519520-1238229554.cnf

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

MD5SUM BENCH= 9b4324a23c82753183d597b4a4c7c7c2
RANDOM SEED=1017590025

node67.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1707216 kB
Buffers:         40232 kB
Cached:         241876 kB
SwapCached:       9680 kB
Active:          89932 kB
Inactive:       203348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707216 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:          16820 kB
Slab:            40508 kB
Committed_AS:  3053908 kB
PageTables:       2052 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66376 MiB
End job on node67 at 2009-03-28 09:59:16