Trace number 1519802

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) 1200.1 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1813642436-099.cnf
MD5SUM96ac67354b2d4edc2a83b4892dd0ca62
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark426.955
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
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 |                                                                             |
0.09/0.10	c |  Number of variables:         14000                                         |
0.09/0.10	c |  Number of clauses:           58800                                         |
0.09/0.10	c |  Parse time:                   0.09 s                                       |
0.19/0.23	c |  Simplification time:          0.13 s                                       |
0.19/0.23	c |                                                                             |
0.19/0.23	c ============================[ Search Statistics ]==============================
0.19/0.23	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.23	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.23	c ===============================================================================
0.19/0.28	c |       100 |   13604    58149   176564 |    21321      100    160 |  0.000 % |
0.29/0.33	c |       250 |   13604    58149   176564 |    23453      250    162 |  0.000 % |
0.39/0.41	c |       475 |   13604    58149   176564 |    25798      475    178 |  0.000 % |
0.49/0.54	c |       812 |   13604    58149   176564 |    28378      812    178 |  0.000 % |
0.69/0.73	c |      1318 |   13604    58149   176564 |    31216     1318    198 |  0.000 % |
1.00/1.01	c |      2077 |   13604    58149   176564 |    34338     2077    196 |  0.000 % |
1.39/1.41	c |      3216 |   13604    58149   176564 |    37771     3216    204 |  0.000 % |
1.99/2.05	c |      4924 |   13604    58149   176564 |    41549     4924    205 |  0.000 % |
2.99/3.04	c |      7486 |   13604    58149   176564 |    45704     7486    213 |  0.000 % |
4.49/4.58	c |     11330 |   13604    58149   176564 |    50274    11330    210 |  0.000 % |
6.98/7.01	c |     17096 |   13604    58149   176564 |    55301    17096    218 |  0.000 % |
10.89/10.98	c |     25745 |   13604    58149   176564 |    60832    25745    221 |  0.000 % |
17.18/17.27	c |     38719 |   13604    58149   176564 |    66915    38719    220 |  0.000 % |
28.88/28.95	c |     58180 |   13604    58149   176564 |    73606    58180    222 |  0.000 % |
45.57/45.68	c |     87372 |   13604    58149   176564 |    80967    25892    223 |  0.000 % |
74.17/74.27	c |    131161 |   13604    58149   176564 |    89064    69681    246 |  0.000 % |
114.36/114.46	c |    196845 |   13604    58149   176564 |    97970    58592    238 |  0.000 % |
183.64/183.71	c |    295371 |   13604    58149   176564 |   107767    72178    237 |  0.000 % |
287.21/287.35	c |    443160 |   13604    58149   176564 |   118544    25117    288 |  0.000 % |
469.76/469.98	c |    664843 |   13604    58149   176564 |   130399    34760    230 |  0.000 % |
732.29/732.56	c |    997368 |   13604    58149   176564 |   143439   128584    270 |  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-1519802-1238235489/watcher-1519802-1238235489 -o /tmp/evaluation-result-1519802-1238235489/solver-1519802-1238235489 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519802-1238235489.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: 0.99 0.97 0.99 2/81 23367
/proc/meminfo: memFree=1548976/2055920 swapFree=4169668/4192956
[pid=23367] ppid=23365 vsize=8284 CPUtime=0
/proc/23367/stat : 23367 (minisat) R 23365 23367 22908 0 -1 4194304 584 0 0 0 0 0 0 0 18 0 1 0 449877809 8482816 568 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/23367/statm: 2071 570 62 219 0 1849 0

[startup+0.00877697 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 23367
/proc/meminfo: memFree=1548976/2055920 swapFree=4169668/4192956
[pid=23367] ppid=23365 vsize=8824 CPUtime=0
/proc/23367/stat : 23367 (minisat) R 23365 23367 22908 0 -1 4194304 732 0 0 0 0 0 0 0 18 0 1 0 449877809 9035776 716 1992294400 4194304 5092341 548682068848 18446744073709551615 4209789 0 0 4096 3 0 0 0 17 1 0 0
/proc/23367/statm: 2242 717 63 219 0 2020 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8824

[startup+0.101785 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 23367
/proc/meminfo: memFree=1548976/2055920 swapFree=4169668/4192956
[pid=23367] ppid=23365 vsize=12260 CPUtime=0.09
/proc/23367/stat : 23367 (minisat) R 23365 23367 22908 0 -1 4194304 1836 0 0 0 9 0 0 0 18 0 1 0 449877809 12554240 1778 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/23367/statm: 3065 1778 63 219 0 2843 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12260

[startup+0.301805 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 23367
/proc/meminfo: memFree=1548976/2055920 swapFree=4169668/4192956
[pid=23367] ppid=23365 vsize=11884 CPUtime=0.29
/proc/23367/stat : 23367 (minisat) R 23365 23367 22908 0 -1 4194304 2203 0 0 0 28 1 0 0 20 0 1 0 449877809 12169216 1701 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23367/statm: 2971 1701 102 219 0 2749 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11884

[startup+0.701844 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 23367
/proc/meminfo: memFree=1548976/2055920 swapFree=4169668/4192956
[pid=23367] ppid=23365 vsize=11884 CPUtime=0.69
/proc/23367/stat : 23367 (minisat) R 23365 23367 22908 0 -1 4194304 2424 0 0 0 68 1 0 0 24 0 1 0 449877809 12169216 1922 1992294400 4194304 5092341 548682068848 18446744073709551615 4248446 0 0 4096 3 0 0 0 17 1 0 0
/proc/23367/statm: 2971 1922 102 219 0 2749 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11884

[startup+1.50192 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 23368
/proc/meminfo: memFree=1541032/2055920 swapFree=4169668/4192956
[pid=23367] ppid=23365 vsize=11884 CPUtime=1.49
/proc/23367/stat : 23367 (minisat) R 23365 23367 22908 0 -1 4194304 2863 0 0 0 148 1 0 0 25 0 1 0 449877809 12169216 2361 1992294400 4194304 5092341 548682068848 18446744073709551615 4248209 0 0 4096 3 0 0 0 17 1 0 0
/proc/23367/statm: 2971 2361 103 219 0 2749 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11884

[startup+3.10108 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 23368
/proc/meminfo: memFree=1538408/2055920 swapFree=4169668/4192956
[pid=23367] ppid=23365 vsize=14480 CPUtime=3.09
/proc/23367/stat : 23367 (minisat) R 23365 23367 22908 0 -1 4194304 3785 0 0 0 307 2 0 0 25 0 1 0 449877809 14827520 3283 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23367/statm: 3620 3283 103 219 0 3398 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14480

[startup+6.3014 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 23368
/proc/meminfo: memFree=1531432/2055920 swapFree=4169668/4192956
[pid=23367] ppid=23365 vsize=24344 CPUtime=6.29
/proc/23367/stat : 23367 (minisat) R 23365 23367 22908 0 -1 4194304 5434 0 0 0 625 4 0 0 25 0 1 0 449877809 24928256 4932 1992294400 4194304 5092341 548682068848 18446744073709551615 4241008 0 0 4096 3 0 0 0 17 1 0 0
/proc/23367/statm: 6086 4932 103 219 0 5864 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24344

[startup+12.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 23368
/proc/meminfo: memFree=1516912/2055920 swapFree=4169668/4192956
[pid=23367] ppid=23365 vsize=47076 CPUtime=12.69
/proc/23367/stat : 23367 (minisat) R 23365 23367 22908 0 -1 4194304 8763 0 0 0 1262 7 0 0 25 0 1 0 449877809 48205824 8261 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23367/statm: 11769 8261 103 219 0 11547 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47076

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 23368
/proc/meminfo: memFree=1493936/2055920 swapFree=4169668/4192956
[pid=23367] ppid=23365 vsize=67860 CPUtime=25.48
/proc/23367/stat : 23367 (minisat) R 23365 23367 22908 0 -1 4194304 14406 0 0 0 2537 11 0 0 25 0 1 0 449877809 69488640 13904 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23367/statm: 16965 13904 103 219 0 16743 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67860

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 23368
/proc/meminfo: memFree=1501552/2055920 swapFree=4169668/4192956
[pid=23367] ppid=23365 vsize=54564 CPUtime=51.08
/proc/23367/stat : 23367 (minisat) R 23365 23367 22908 0 -1 4194304 29176 0 0 0 5085 23 0 0 25 0 1 0 449877809 55873536 12128 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23367/statm: 13641 12128 103 219 0 13419 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 54564

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 23368
/proc/meminfo: memFree=1493744/2055920 swapFree=4169668/4192956
[pid=23367] ppid=23365 vsize=59760 CPUtime=102.26
/proc/23367/stat : 23367 (minisat) R 23365 23367 22908 0 -1 4194304 52730 0 0 0 10183 43 0 0 25 0 1 0 449877809 61194240 13778 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/23367/statm: 14940 13778 103 219 0 14718 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 59760

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 23368
/proc/meminfo: memFree=1493424/2055920 swapFree=4169668/4192956
[pid=23367] ppid=23365 vsize=59760 CPUtime=162.25
/proc/23367/stat : 23367 (minisat) R 23365 23367 22908 0 -1 4194304 78034 0 0 0 16155 70 0 0 25 0 1 0 449877809 61194240 14017 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23367/statm: 14940 14017 103 219 0 14718 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 59760

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 23368
/proc/meminfo: memFree=1496112/2055920 swapFree=4169668/4192956
[pid=23367] ppid=23365 vsize=60372 CPUtime=222.23
/proc/23367/stat : 23367 (minisat) R 23365 23367 22908 0 -1 4194304 105617 0 0 0 22129 94 0 0 25 0 1 0 449877809 61820928 13184 1992294400 4194304 5092341 548682068848 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 1 0 0
/proc/23367/statm: 15093 13184 103 219 0 14871 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 60372

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 23368
/proc/meminfo: memFree=1508464/2055920 swapFree=4169668/4192956
[pid=23367] ppid=23365 vsize=48356 CPUtime=282.21
/proc/23367/stat : 23367 (minisat) R 23365 23367 22908 0 -1 4194304 130837 0 0 0 28103 118 0 0 25 0 1 0 449877809 49516544 10368 1992294400 4194304 5092341 548682068848 18446744073709551615 4248576 0 0 4096 3 0 0 0 17 1 0 0
/proc/23367/statm: 12089 10368 103 219 0 11867 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 48356

[startup+342.302 s]
/proc/loadavg: 1.07 0.99 0.99 2/82 23368
/proc/meminfo: memFree=1430576/2055920 swapFree=4169668/4192956
[pid=23367] ppid=23365 vsize=155104 CPUtime=342.2
/proc/23367/stat : 23367 (minisat) R 23365 23367 22908 0 -1 4194304 150008 0 0 0 34082 138 0 0 25 0 1 0 449877809 158826496 29539 1992294400 4194304 5092341 548682068848 18446744073709551615 4249605 0 0 4096 3 0 0 0 17 1 0 0
/proc/23367/statm: 38776 29539 103 219 0 38554 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 155104

[startup+402.301 s]
/proc/loadavg: 1.02 0.99 0.99 2/82 23368
/proc/meminfo: memFree=1481840/2055920 swapFree=4169668/4192956
[pid=23367] ppid=23365 vsize=85196 CPUtime=402.18
/proc/23367/stat : 23367 (minisat) R 23365 23367 22908 0 -1 4194304 170986 0 0 0 40058 160 0 0 25 0 1 0 449877809 87240704 16907 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23367/statm: 21299 16907 103 219 0 21077 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 85196

[startup+462.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/82 23368
/proc/meminfo: memFree=1504304/2055920 swapFree=4169668/4192956
[pid=23367] ppid=23365 vsize=53244 CPUtime=462.17
/proc/23367/stat : 23367 (minisat) R 23365 23367 22908 0 -1 4194304 193627 0 0 0 46035 182 0 0 25 0 1 0 449877809 54521856 11257 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23367/statm: 13311 11257 103 219 0 13089 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 53244

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/82 23368
/proc/meminfo: memFree=1418608/2055920 swapFree=4169668/4192956
[pid=23367] ppid=23365 vsize=159992 CPUtime=522.14
/proc/23367/stat : 23367 (minisat) R 23365 23367 22908 0 -1 4194304 215071 0 0 0 52011 203 0 0 25 0 1 0 449877809 163831808 32701 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/23367/statm: 39998 32701 103 219 0 39776 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 159992

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/82 23368
/proc/meminfo: memFree=1462512/2055920 swapFree=4169668/4192956
[pid=23367] ppid=23365 vsize=87928 CPUtime=582.12
/proc/23367/stat : 23367 (minisat) R 23365 23367 22908 0 -1 4194304 237438 0 0 0 57986 226 0 0 25 0 1 0 449877809 90038272 21604 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23367/statm: 21982 21604 103 219 0 21760 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 87928

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/82 23368
/proc/meminfo: memFree=1502128/2055920 swapFree=4169668/4192956
[pid=23367] ppid=23365 vsize=47312 CPUtime=642.12
/proc/23367/stat : 23367 (minisat) R 23365 23367 22908 0 -1 4194304 258851 0 0 0 63961 251 0 0 25 0 1 0 449877809 48447488 11557 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23367/statm: 11828 11557 103 219 0 11606 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 47312

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/82 23368
/proc/meminfo: memFree=1416752/2055920 swapFree=4169668/4192956
[pid=23367] ppid=23365 vsize=162820 CPUtime=702.09
/proc/23367/stat : 23367 (minisat) R 23365 23367 22908 0 -1 4194304 280315 0 0 0 69937 272 0 0 25 0 1 0 449877809 166727680 33021 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23367/statm: 40705 33021 103 219 0 40483 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 162820

[startup+762.307 s]
/proc/loadavg: 1.00 0.99 0.99 2/82 23368
/proc/meminfo: memFree=1492336/2055920 swapFree=4169668/4192956
[pid=23367] ppid=23365 vsize=58892 CPUtime=762.08
/proc/23367/stat : 23367 (minisat) R 23365 23367 22908 0 -1 4194304 301416 0 0 0 75916 292 0 0 25 0 1 0 449877809 60305408 14011 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/23367/statm: 14723 14011 103 219 0 14501 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 58892

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/82 23368
/proc/meminfo: memFree=1410288/2055920 swapFree=4169668/4192956
[pid=23367] ppid=23365 vsize=165640 CPUtime=822.06
/proc/23367/stat : 23367 (minisat) R 23365 23367 22908 0 -1 4194304 322055 0 0 0 81894 312 0 0 25 0 1 0 449877809 169615360 34650 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/23367/statm: 41410 34650 103 219 0 41188 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 165640

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/82 23368
/proc/meminfo: memFree=1364272/2055920 swapFree=4169668/4192956
[pid=23367] ppid=23365 vsize=232152 CPUtime=882.05
/proc/23367/stat : 23367 (minisat) R 23365 23367 22908 0 -1 4194304 333421 0 0 0 87881 324 0 0 25 0 1 0 449877809 237723648 46016 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23367/statm: 58038 46016 103 219 0 57816 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 232152

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/82 23368
/proc/meminfo: memFree=1485552/2055920 swapFree=4169668/4192956
[pid=23367] ppid=23365 vsize=77720 CPUtime=942.03
/proc/23367/stat : 23367 (minisat) R 23365 23367 22908 0 -1 4194304 349856 0 0 0 93862 341 0 0 25 0 1 0 449877809 79585280 15968 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23367/statm: 19430 15968 103 219 0 19208 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 77720

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/82 23368
/proc/meminfo: memFree=1404336/2055920 swapFree=4169668/4192956
[pid=23367] ppid=23365 vsize=171332 CPUtime=1002.01
/proc/23367/stat : 23367 (minisat) R 23365 23367 22908 0 -1 4194304 369891 0 0 0 99839 362 0 0 25 0 1 0 449877809 175443968 36003 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/23367/statm: 42833 36003 103 219 0 42611 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 171332

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/82 23368
/proc/meminfo: memFree=1452144/2055920 swapFree=4169668/4192956
[pid=23367] ppid=23365 vsize=127584 CPUtime=1062
/proc/23367/stat : 23367 (minisat) R 23365 23367 22908 0 -1 4194304 392554 0 0 0 105817 383 0 0 25 0 1 0 449877809 130646016 24346 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23367/statm: 31896 24346 103 219 0 31674 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 127584

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/82 23368
/proc/meminfo: memFree=1378288/2055920 swapFree=4169668/4192956
[pid=23367] ppid=23365 vsize=171928 CPUtime=1121.98
/proc/23367/stat : 23367 (minisat) R 23365 23367 22908 0 -1 4194304 410730 0 0 0 111799 399 0 0 25 0 1 0 449877809 176054272 42522 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23367/statm: 42982 42522 103 219 0 42760 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 171928

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/82 23368
/proc/meminfo: memFree=1432688/2055920 swapFree=4169668/4192956
[pid=23367] ppid=23365 vsize=128856 CPUtime=1181.96
/proc/23367/stat : 23367 (minisat) R 23365 23367 22908 0 -1 4194304 434619 0 0 0 117774 422 0 0 25 0 1 0 449877809 131948544 29086 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23367/statm: 32214 29086 103 219 0 31992 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 128856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/82 23368
/proc/meminfo: memFree=1412272/2055920 swapFree=4169668/4192956
[pid=23367] ppid=23365 vsize=173200 CPUtime=1200.07
/proc/23367/stat : 23367 (minisat) R 23365 23367 22908 0 -1 4194304 439483 0 0 0 119578 429 0 0 25 0 1 0 449877809 177356800 33950 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/23367/statm: 43300 33950 103 219 0 43078 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 173200

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1195.78
CPU system time (s): 4.31434
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 257232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.78
system time used= 4.31434
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 439483
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= 1310

runsolver used 1.47078 second user time and 3.99939 second system time

The end

Launcher Data 

Begin job on node89 at 2009-03-28 11:18:09
IDJOB=1519802
IDBENCH=70330
IDSOLVER=546
FILE ID=node89/1519802-1238235489
PBS_JOBID= 9060564
Free space on /tmp= 66328 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1813642436-099.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519802-1238235489/watcher-1519802-1238235489 -o /tmp/evaluation-result-1519802-1238235489/solver-1519802-1238235489 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519802-1238235489.cnf

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

MD5SUM BENCH= 96ac67354b2d4edc2a83b4892dd0ca62
RANDOM SEED=791377237

node89.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		: 3000.240
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		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1549456 kB
Buffers:         68796 kB
Cached:         344108 kB
SwapCached:      12504 kB
Active:         147556 kB
Inactive:       279820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1549456 kB
SwapTotal:     4192956 kB
SwapFree:      4169668 kB
Dirty:            2024 kB
Writeback:           0 kB
Mapped:          19568 kB
Slab:            63340 kB
Committed_AS:  1528292 kB
PageTables:       2600 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= 66328 MiB
End job on node89 at 2009-03-28 11:38:12