Trace number 1519756

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 1200.53

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S1760662955-050.cnf
MD5SUM554406faac1ee9debf7de31577421ee6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.1024
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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 |                                                                             |
0.00/0.04	c |  Number of variables:          8000                                         |
0.00/0.04	c |  Number of clauses:           33600                                         |
0.00/0.04	c |  Parse time:                   0.04 s                                       |
0.09/0.10	c |  Simplification time:          0.06 s                                       |
0.09/0.10	c |                                                                             |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.12	c |       100 |    7751    33260   101267 |    12195      100    108 |  0.000 % |
0.09/0.15	c |       250 |    7751    33260   101267 |    13414      250    122 |  0.000 % |
0.09/0.19	c |       475 |    7751    33260   101267 |    14756      475    122 |  0.000 % |
0.19/0.25	c |       812 |    7751    33260   101267 |    16231      812    129 |  0.000 % |
0.29/0.35	c |      1318 |    7751    33260   101267 |    17855     1318    133 |  0.000 % |
0.39/0.48	c |      2077 |    7751    33260   101267 |    19640     2077    136 |  0.000 % |
0.69/0.71	c |      3216 |    7751    33260   101267 |    21604     3216    154 |  0.000 % |
0.99/1.04	c |      4924 |    7751    33260   101267 |    23765     4924    151 |  0.000 % |
1.49/1.55	c |      7486 |    7751    33260   101267 |    26141     7486    155 |  0.000 % |
2.39/2.41	c |     11330 |    7751    33260   101267 |    28755    11330    153 |  0.000 % |
3.69/3.77	c |     17096 |    7751    33260   101267 |    31631    17096    157 |  0.000 % |
6.09/6.19	c |     25745 |    7751    33260   101267 |    34794    25745    158 |  0.000 % |
10.18/10.23	c |     38719 |    7751    33260   101267 |    38274    14796    173 |  0.000 % |
16.49/16.57	c |     58180 |    7751    33260   101267 |    42101    34257    172 |  0.000 % |
25.88/25.96	c |     87372 |    7751    33260   101267 |    46311    32774    170 |  0.000 % |
42.07/42.12	c |    131161 |    7751    33260   101267 |    50942    40742    175 |  0.000 % |
65.26/65.39	c |    196845 |    7751    33260   101267 |    56037    25901    188 |  0.000 % |
104.15/104.22	c |    295371 |    7751    33260   101267 |    61640    33954    168 |  0.000 % |
161.93/162.02	c |    443160 |    7751    33260   101267 |    67805    29350    199 |  0.000 % |
266.38/266.50	c |    664843 |    7751    33260   101267 |    74585    24585    164 |  0.000 % |
415.43/415.67	c |    997368 |    7751    33260   101267 |    82044    41322    226 |  0.000 % |
699.33/699.64	c |   1496156 |    7751    33260   101267 |    90248    50366    179 |  0.000 % |
1143.46/1143.91	c |   2244338 |    7751    33260   101267 |    99273    18568    215 |  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-1519756-1238234359/watcher-1519756-1238234359 -o /tmp/evaluation-result-1519756-1238234359/solver-1519756-1238234359 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519756-1238234359.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 0.97 3/64 20338
/proc/meminfo: memFree=1730952/2055920 swapFree=4178884/4192956
[pid=20338] ppid=20336 vsize=8188 CPUtime=0
/proc/20338/stat : 20338 (minisat) R 20336 20338 19912 0 -1 4194304 452 0 0 0 0 0 0 0 20 0 1 0 1096099614 8384512 436 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/20338/statm: 2047 438 62 219 0 1825 0

[startup+0.104639 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 20338
/proc/meminfo: memFree=1730952/2055920 swapFree=4178884/4192956
[pid=20338] ppid=20336 vsize=15112 CPUtime=0.09
/proc/20338/stat : 20338 (minisat) R 20336 20338 19912 0 -1 4194304 1235 0 0 0 9 0 0 0 20 0 1 0 1096099614 15474688 1178 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20338/statm: 3778 1179 89 219 0 3556 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15112

[startup+0.201659 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 20338
/proc/meminfo: memFree=1730952/2055920 swapFree=4178884/4192956
[pid=20338] ppid=20336 vsize=9920 CPUtime=0.19
/proc/20338/stat : 20338 (minisat) R 20336 20338 19912 0 -1 4194304 1342 0 0 0 19 0 0 0 21 0 1 0 1096099614 10158080 1112 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20338/statm: 2480 1112 102 219 0 2258 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9920

[startup+0.301678 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 20338
/proc/meminfo: memFree=1730952/2055920 swapFree=4178884/4192956
[pid=20338] ppid=20336 vsize=9920 CPUtime=0.29
/proc/20338/stat : 20338 (minisat) R 20336 20338 19912 0 -1 4194304 1418 0 0 0 29 0 0 0 22 0 1 0 1096099614 10158080 1188 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/20338/statm: 2480 1188 102 219 0 2258 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9920

[startup+0.701758 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 20338
/proc/meminfo: memFree=1730952/2055920 swapFree=4178884/4192956
[pid=20338] ppid=20336 vsize=9920 CPUtime=0.69
/proc/20338/stat : 20338 (minisat) R 20336 20338 19912 0 -1 4194304 1761 0 0 0 69 0 0 0 25 0 1 0 1096099614 10158080 1531 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/20338/statm: 2480 1531 102 219 0 2258 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9920

[startup+1.50191 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20339
/proc/meminfo: memFree=1724032/2055920 swapFree=4178884/4192956
[pid=20338] ppid=20336 vsize=9920 CPUtime=1.49
/proc/20338/stat : 20338 (minisat) R 20336 20338 19912 0 -1 4194304 2381 0 0 0 148 1 0 0 25 0 1 0 1096099614 10158080 2151 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/20338/statm: 2480 2151 102 219 0 2258 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9920

[startup+3.10123 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20339
/proc/meminfo: memFree=1720768/2055920 swapFree=4178884/4192956
[pid=20338] ppid=20336 vsize=16540 CPUtime=3.09
/proc/20338/stat : 20338 (minisat) R 20336 20338 19912 0 -1 4194304 3480 0 0 0 307 2 0 0 25 0 1 0 1096099614 16936960 3250 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/20338/statm: 4135 3250 102 219 0 3913 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16540

[startup+6.30187 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20339
/proc/meminfo: memFree=1711616/2055920 swapFree=4178884/4192956
[pid=20338] ppid=20336 vsize=23040 CPUtime=6.29
/proc/20338/stat : 20338 (minisat) R 20336 20338 19912 0 -1 4194304 5549 0 0 0 625 4 0 0 25 0 1 0 1096099614 23592960 5319 1992294400 4194304 5092341 548682068848 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/20338/statm: 5760 5319 102 219 0 5538 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23040

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20339
/proc/meminfo: memFree=1705408/2055920 swapFree=4178884/4192956
[pid=20338] ppid=20336 vsize=28700 CPUtime=12.69
/proc/20338/stat : 20338 (minisat) R 20336 20338 19912 0 -1 4194304 12560 0 0 0 1260 9 0 0 25 0 1 0 1096099614 29388800 6651 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/20338/statm: 7175 6651 102 219 0 6953 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28700

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20339
/proc/meminfo: memFree=1686208/2055920 swapFree=4178884/4192956
[pid=20338] ppid=20336 vsize=50936 CPUtime=25.48
/proc/20338/stat : 20338 (minisat) R 20336 20338 19912 0 -1 4194304 24589 0 0 0 2532 16 0 0 25 0 1 0 1096099614 52158464 11261 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/20338/statm: 12734 11261 102 219 0 12512 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50936

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20339
/proc/meminfo: memFree=1680768/2055920 swapFree=4178884/4192956
[pid=20338] ppid=20336 vsize=50936 CPUtime=51.07
/proc/20338/stat : 20338 (minisat) R 20336 20338 19912 0 -1 4194304 43650 0 0 0 5080 27 0 0 25 0 1 0 1096099614 52158464 12449 1992294400 4194304 5092341 548682068848 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/20338/statm: 12734 12449 102 219 0 12512 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 50936

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20345
/proc/meminfo: memFree=1680888/2055920 swapFree=4178884/4192956
[pid=20338] ppid=20336 vsize=50936 CPUtime=102.25
/proc/20338/stat : 20338 (minisat) R 20336 20338 19912 0 -1 4194304 74261 0 0 0 10181 44 0 0 25 0 1 0 1096099614 52158464 12449 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/20338/statm: 12734 12449 102 219 0 12512 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 50936

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20345
/proc/meminfo: memFree=1680768/2055920 swapFree=4178884/4192956
[pid=20338] ppid=20336 vsize=50936 CPUtime=162.23
/proc/20338/stat : 20338 (minisat) R 20336 20338 19912 0 -1 4194304 107080 0 0 0 16160 63 0 0 25 0 1 0 1096099614 52158464 12449 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20338/statm: 12734 12449 102 219 0 12512 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 50936

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20345
/proc/meminfo: memFree=1680640/2055920 swapFree=4178884/4192956
[pid=20338] ppid=20336 vsize=50936 CPUtime=222.21
/proc/20338/stat : 20338 (minisat) R 20336 20338 19912 0 -1 4194304 134750 0 0 0 22139 82 0 0 25 0 1 0 1096099614 52158464 12449 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/20338/statm: 12734 12449 102 219 0 12512 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 50936

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20345
/proc/meminfo: memFree=1640064/2055920 swapFree=4178884/4192956
[pid=20338] ppid=20336 vsize=110060 CPUtime=282.18
/proc/20338/stat : 20338 (minisat) R 20336 20338 19912 0 -1 4194304 168571 0 0 0 28116 102 0 0 25 0 1 0 1096099614 112701440 22900 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/20338/statm: 27515 22900 102 219 0 27293 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 110060

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20345
/proc/meminfo: memFree=1633664/2055920 swapFree=4178884/4192956
[pid=20338] ppid=20336 vsize=110060 CPUtime=342.16
/proc/20338/stat : 20338 (minisat) R 20336 20338 19912 0 -1 4194304 197186 0 0 0 34093 123 0 0 25 0 1 0 1096099614 112701440 24306 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/20338/statm: 27515 24306 102 219 0 27293 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 110060

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20345
/proc/meminfo: memFree=1680512/2055920 swapFree=4178884/4192956
[pid=20338] ppid=20336 vsize=50936 CPUtime=402.13
/proc/20338/stat : 20338 (minisat) R 20336 20338 19912 0 -1 4194304 226816 0 0 0 40069 144 0 0 25 0 1 0 1096099614 52158464 12449 1992294400 4194304 5092341 548682068848 18446744073709551615 4240676 0 0 4096 3 0 0 0 17 1 0 0
/proc/20338/statm: 12734 12449 102 219 0 12512 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 50936

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20345
/proc/meminfo: memFree=1648768/2055920 swapFree=4178884/4192956
[pid=20338] ppid=20336 vsize=90352 CPUtime=462.11
/proc/20338/stat : 20338 (minisat) R 20336 20338 19912 0 -1 4194304 253603 0 0 0 46047 164 0 0 25 0 1 0 1096099614 92520448 20493 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/20338/statm: 22588 20493 102 219 0 22366 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 90352

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20345
/proc/meminfo: memFree=1601728/2055920 swapFree=4178884/4192956
[pid=20338] ppid=20336 vsize=139620 CPUtime=522.09
/proc/20338/stat : 20338 (minisat) R 20336 20338 19912 0 -1 4194304 265416 0 0 0 52034 175 0 0 25 0 1 0 1096099614 142970880 32306 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/20338/statm: 34905 32306 102 219 0 34683 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 139620

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20345
/proc/meminfo: memFree=1628096/2055920 swapFree=4178884/4192956
[pid=20338] ppid=20336 vsize=110060 CPUtime=582.07
/proc/20338/stat : 20338 (minisat) R 20336 20338 19912 0 -1 4194304 294921 0 0 0 58012 195 0 0 25 0 1 0 1096099614 112701440 25658 1992294400 4194304 5092341 548682068848 18446744073709551615 4240594 0 0 4096 3 0 0 0 17 1 0 0
/proc/20338/statm: 27515 25658 102 219 0 27293 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 110060

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20345
/proc/meminfo: memFree=1609664/2055920 swapFree=4178884/4192956
[pid=20338] ppid=20336 vsize=139512 CPUtime=642.05
/proc/20338/stat : 20338 (minisat) R 20336 20338 19912 0 -1 4194304 328773 0 0 0 63988 217 0 0 25 0 1 0 1096099614 142860288 30481 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/20338/statm: 34878 30481 102 219 0 34656 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 139512

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20345
/proc/meminfo: memFree=1615680/2055920 swapFree=4178884/4192956
[pid=20338] ppid=20336 vsize=139512 CPUtime=702.02
/proc/20338/stat : 20338 (minisat) R 20336 20338 19912 0 -1 4194304 358285 0 0 0 69969 233 0 0 25 0 1 0 1096099614 142860288 28890 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/20338/statm: 34878 28890 102 219 0 34656 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 139512

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20345
/proc/meminfo: memFree=1584768/2055920 swapFree=4178884/4192956
[pid=20338] ppid=20336 vsize=169072 CPUtime=762
/proc/20338/stat : 20338 (minisat) R 20336 20338 19912 0 -1 4194304 381532 0 0 0 75950 250 0 0 25 0 1 0 1096099614 173129728 36380 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/20338/statm: 42268 36380 102 219 0 42046 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 169072

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20345
/proc/meminfo: memFree=1655232/2055920 swapFree=4178884/4192956
[pid=20338] ppid=20336 vsize=80388 CPUtime=821.98
/proc/20338/stat : 20338 (minisat) R 20336 20338 19912 0 -1 4194304 399192 0 0 0 81936 262 0 0 25 0 1 0 1096099614 82317312 18718 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/20338/statm: 20097 18718 102 219 0 19875 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 80388

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20345
/proc/meminfo: memFree=1655232/2055920 swapFree=4178884/4192956
[pid=20338] ppid=20336 vsize=80388 CPUtime=881.96
/proc/20338/stat : 20338 (minisat) R 20336 20338 19912 0 -1 4194304 430876 0 0 0 87916 280 0 0 25 0 1 0 1096099614 82317312 18718 1992294400 4194304 5092341 548682068848 18446744073709551615 4241392 0 0 4096 3 0 0 0 17 1 0 0
/proc/20338/statm: 20097 18718 102 219 0 19875 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 80388

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20345
/proc/meminfo: memFree=1605056/2055920 swapFree=4178884/4192956
[pid=20338] ppid=20336 vsize=139512 CPUtime=941.93
/proc/20338/stat : 20338 (minisat) R 20336 20338 19912 0 -1 4194304 460268 0 0 0 93897 296 0 0 25 0 1 0 1096099614 142860288 31450 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20338/statm: 34878 31450 102 219 0 34656 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 139512

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20345
/proc/meminfo: memFree=1655168/2055920 swapFree=4178884/4192956
[pid=20338] ppid=20336 vsize=80388 CPUtime=1001.92
/proc/20338/stat : 20338 (minisat) R 20336 20338 19912 0 -1 4194304 479378 0 0 0 99881 311 0 0 25 0 1 0 1096099614 82317312 18718 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/20338/statm: 20097 18718 102 219 0 19875 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 80388

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20345
/proc/meminfo: memFree=1655168/2055920 swapFree=4178884/4192956
[pid=20338] ppid=20336 vsize=80388 CPUtime=1061.89
/proc/20338/stat : 20338 (minisat) R 20336 20338 19912 0 -1 4194304 499467 0 0 0 105863 326 0 0 25 0 1 0 1096099614 82317312 18718 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/20338/statm: 20097 18718 102 219 0 19875 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 80388

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20345
/proc/meminfo: memFree=1581824/2055920 swapFree=4178884/4192956
[pid=20338] ppid=20336 vsize=169072 CPUtime=1121.87
/proc/20338/stat : 20338 (minisat) R 20336 20338 19912 0 -1 4194304 517899 0 0 0 111848 339 0 0 25 0 1 0 1096099614 173129728 37150 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/20338/statm: 42268 37150 102 219 0 42046 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 169072

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20345
/proc/meminfo: memFree=1585280/2055920 swapFree=4178884/4192956
[pid=20338] ppid=20336 vsize=169072 CPUtime=1181.84
/proc/20338/stat : 20338 (minisat) R 20336 20338 19912 0 -1 4194304 538600 0 0 0 117831 353 0 0 25 0 1 0 1096099614 173129728 36462 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20338/statm: 42268 36462 102 219 0 42046 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 169072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20345
/proc/meminfo: memFree=1567040/2055920 swapFree=4178884/4192956
[pid=20338] ppid=20336 vsize=169072 CPUtime=1200.04
/proc/20338/stat : 20338 (minisat) R 20336 20338 19912 0 -1 4194304 542915 0 0 0 119646 358 0 0 25 0 1 0 1096099614 173129728 40777 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/20338/statm: 42268 40777 102 219 0 42046 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 169072

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): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1196.46
CPU system time (s): 3.61345
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 169072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.46
system time used= 3.61345
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 542915
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= 1891

runsolver used 0.940856 second user time and 2.42063 second system time

The end

Launcher Data 

Begin job on node75 at 2009-03-28 10:59:19
IDJOB=1519756
IDBENCH=70307
IDSOLVER=546
FILE ID=node75/1519756-1238234359
PBS_JOBID= 9060583
Free space on /tmp= 64928 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S1760662955-050.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519756-1238234359/watcher-1519756-1238234359 -o /tmp/evaluation-result-1519756-1238234359/solver-1519756-1238234359 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519756-1238234359.cnf

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

MD5SUM BENCH= 554406faac1ee9debf7de31577421ee6
RANDOM SEED=1052618791

node75.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		: 3000.263
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		: 3000.263
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:       1731368 kB
Buffers:         50648 kB
Cached:         195332 kB
SwapCached:       8136 kB
Active:         143200 kB
Inactive:       112420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731368 kB
SwapTotal:     4192956 kB
SwapFree:      4178884 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          15356 kB
Slab:            54772 kB
Committed_AS:  2250136 kB
PageTables:       1420 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= 64928 MiB
End job on node75 at 2009-03-28 11:19:22