Trace number 1519554

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 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S2054922493-058.cnf
MD5SUMb60450275781a4bce2d80b1541942582
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark344.932
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
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 |                                                                             |
0.00/0.03	c |  Number of variables:          1100                                         |
0.00/0.03	c |  Number of clauses:           22000                                         |
0.00/0.03	c |  Parse time:                   0.03 s                                       |
0.09/0.15	c |  Simplification time:          0.12 s                                       |
0.09/0.15	c |                                                                             |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.16	c |       100 |    1100    22000   110000 |     8066      100    121 |  0.000 % |
0.09/0.18	c |       250 |    1100    22000   110000 |     8873      250    132 |  0.000 % |
0.19/0.20	c |       475 |    1100    22000   110000 |     9760      475    134 |  0.000 % |
0.19/0.23	c |       812 |    1100    22000   110000 |    10736      812    136 |  0.000 % |
0.19/0.27	c |      1318 |    1100    22000   110000 |    11810     1318    134 |  0.000 % |
0.29/0.34	c |      2077 |    1100    22000   110000 |    12991     2077    128 |  0.000 % |
0.39/0.45	c |      3216 |    1100    22000   110000 |    14290     3216    132 |  0.000 % |
0.59/0.61	c |      4924 |    1100    22000   110000 |    15719     4924    131 |  0.000 % |
0.79/0.87	c |      7486 |    1100    22000   110000 |    17291     7486    136 |  0.000 % |
1.29/1.30	c |     11330 |    1100    22000   110000 |    19020    11330    135 |  0.000 % |
1.99/2.03	c |     17096 |    1100    22000   110000 |    20922    17096    137 |  0.000 % |
3.29/3.33	c |     25745 |    1100    22000   110000 |    23015    15266    136 |  0.000 % |
5.29/5.33	c |     38719 |    1100    22000   110000 |    25316    15911    138 |  0.000 % |
8.48/8.51	c |     58180 |    1100    22000   110000 |    27848    21069    140 |  0.000 % |
13.08/13.16	c |     87372 |    1100    22000   110000 |    30633    16053    148 |  0.000 % |
20.78/20.85	c |    131161 |    1100    22000   110000 |    33696    20530    138 |  0.000 % |
32.18/32.24	c |    196845 |    1100    22000   110000 |    37066    18206    148 |  0.000 % |
53.37/53.40	c |    295371 |    1100    22000   110000 |    40772    13097    137 |  0.000 % |
81.57/81.66	c |    443160 |    1100    22000   110000 |    44849    14156    150 |  0.000 % |
137.15/137.24	c |    664843 |    1100    22000   110000 |    49334    36916    141 |  0.000 % |
210.93/211.02	c |    997368 |    1100    22000   110000 |    54268    30149    156 |  0.000 % |
346.17/346.36	c |   1496156 |    1100    22000   110000 |    59695    21564    137 |  0.000 % |
575.52/575.78	c |   2244338 |    1100    22000   110000 |    65664    57302    166 |  0.000 % |
920.62/920.97	c |   3366612 |    1100    22000   110000 |    72231    64369    141 |  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-1519554-1238230617/watcher-1519554-1238230617 -o /tmp/evaluation-result-1519554-1238230617/solver-1519554-1238230617 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519554-1238230617.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 27513
/proc/meminfo: memFree=939424/2055920 swapFree=4171920/4192956
[pid=27513] ppid=27511 vsize=7608 CPUtime=0
/proc/27513/stat : 27513 (minisat) R 27511 27513 27110 0 -1 4194304 312 0 0 0 0 0 0 0 18 0 1 0 1095727475 7790592 296 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/27513/statm: 1902 296 63 219 0 1680 0

[startup+0.087056 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27513
/proc/meminfo: memFree=939424/2055920 swapFree=4171920/4192956
[pid=27513] ppid=27511 vsize=8820 CPUtime=0.08
/proc/27513/stat : 27513 (minisat) R 27511 27513 27110 0 -1 4194304 787 0 0 0 8 0 0 0 18 0 1 0 1095727475 9031680 771 1992294400 4194304 5092341 548682068848 18446744073709551615 4223406 0 0 4096 3 0 0 0 17 1 0 0
/proc/27513/statm: 2205 771 87 219 0 1983 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8820

[startup+0.101058 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27513
/proc/meminfo: memFree=939424/2055920 swapFree=4171920/4192956
[pid=27513] ppid=27511 vsize=8820 CPUtime=0.09
/proc/27513/stat : 27513 (minisat) R 27511 27513 27110 0 -1 4194304 787 0 0 0 9 0 0 0 18 0 1 0 1095727475 9031680 771 1992294400 4194304 5092341 548682068848 18446744073709551615 4212146 0 0 4096 3 0 0 0 17 1 0 0
/proc/27513/statm: 2205 771 87 219 0 1983 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8820

[startup+0.301081 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27513
/proc/meminfo: memFree=939424/2055920 swapFree=4171920/4192956
[pid=27513] ppid=27511 vsize=8820 CPUtime=0.29
/proc/27513/stat : 27513 (minisat) R 27511 27513 27110 0 -1 4194304 1143 0 0 0 29 0 0 0 19 0 1 0 1095727475 9031680 976 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27513/statm: 2205 976 102 219 0 1983 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8820

[startup+0.701127 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27513
/proc/meminfo: memFree=939424/2055920 swapFree=4171920/4192956
[pid=27513] ppid=27511 vsize=8820 CPUtime=0.69
/proc/27513/stat : 27513 (minisat) R 27511 27513 27110 0 -1 4194304 1694 0 0 0 69 0 0 0 22 0 1 0 1095727475 9031680 1527 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27513/statm: 2205 1527 102 219 0 1983 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8820

[startup+1.50122 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27514
/proc/meminfo: memFree=931992/2055920 swapFree=4171920/4192956
[pid=27513] ppid=27511 vsize=11828 CPUtime=1.49
/proc/27513/stat : 27513 (minisat) R 27511 27513 27110 0 -1 4194304 2729 0 0 0 148 1 0 0 25 0 1 0 1095727475 12111872 2562 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/27513/statm: 2957 2562 102 219 0 2735 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11828

[startup+3.1014 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27514
/proc/meminfo: memFree=926552/2055920 swapFree=4171920/4192956
[pid=27513] ppid=27511 vsize=21296 CPUtime=3.09
/proc/27513/stat : 27513 (minisat) R 27511 27513 27110 0 -1 4194304 7223 0 0 0 306 3 0 0 25 0 1 0 1095727475 21807104 4069 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27513/statm: 5324 4069 102 219 0 5102 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21296

[startup+6.30177 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27514
/proc/meminfo: memFree=917848/2055920 swapFree=4171920/4192956
[pid=27513] ppid=27511 vsize=41752 CPUtime=6.29
/proc/27513/stat : 27513 (minisat) R 27511 27513 27110 0 -1 4194304 12406 0 0 0 624 5 0 0 25 0 1 0 1095727475 42754048 5994 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27513/statm: 10438 5994 102 219 0 10216 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41752

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27514
/proc/meminfo: memFree=899992/2055920 swapFree=4171920/4192956
[pid=27513] ppid=27511 vsize=41752 CPUtime=12.68
/proc/27513/stat : 27513 (minisat) R 27511 27513 27110 0 -1 4194304 16276 0 0 0 1261 7 0 0 25 0 1 0 1095727475 42754048 9864 1992294400 4194304 5092341 548682068848 18446744073709551615 4250803 0 0 4096 3 0 0 0 17 1 0 0
/proc/27513/statm: 10438 9864 102 219 0 10216 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41752

[startup+25.506 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 27514
/proc/meminfo: memFree=893976/2055920 swapFree=4171920/4192956
[pid=27513] ppid=27511 vsize=46616 CPUtime=25.49
/proc/27513/stat : 27513 (minisat) R 27511 27513 27110 0 -1 4194304 17775 0 0 0 2541 8 0 0 25 0 1 0 1095727475 47734784 11363 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27513/statm: 11654 11363 102 219 0 11432 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46616

[startup+51.1029 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 27514
/proc/meminfo: memFree=894040/2055920 swapFree=4171920/4192956
[pid=27513] ppid=27511 vsize=46616 CPUtime=51.08
/proc/27513/stat : 27513 (minisat) R 27511 27513 27110 0 -1 4194304 17775 0 0 0 5100 8 0 0 25 0 1 0 1095727475 47734784 11363 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/27513/statm: 11654 11363 102 219 0 11432 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 46616

[startup+102.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27514
/proc/meminfo: memFree=867096/2055920 swapFree=4171920/4192956
[pid=27513] ppid=27511 vsize=86032 CPUtime=102.26
/proc/27513/stat : 27513 (minisat) R 27511 27513 27110 0 -1 4194304 31915 0 0 0 10213 13 0 0 25 0 1 0 1095727475 88096768 18357 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27513/statm: 21508 18357 102 219 0 21286 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 86032

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27514
/proc/meminfo: memFree=876056/2055920 swapFree=4171920/4192956
[pid=27513] ppid=27511 vsize=72896 CPUtime=162.24
/proc/27513/stat : 27513 (minisat) R 27511 27513 27110 0 -1 4194304 72936 0 0 0 16193 31 0 0 25 0 1 0 1095727475 74645504 16150 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/27513/statm: 18224 16150 102 219 0 18002 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 72896

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27514
/proc/meminfo: memFree=849752/2055920 swapFree=4171920/4192956
[pid=27513] ppid=27511 vsize=96132 CPUtime=222.23
/proc/27513/stat : 27513 (minisat) R 27511 27513 27110 0 -1 4194304 122317 0 0 0 22165 58 0 0 25 0 1 0 1095727475 98439168 22411 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/27513/statm: 24033 22411 102 219 0 23811 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 96132

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27520
/proc/meminfo: memFree=860120/2055920 swapFree=4171920/4192956
[pid=27513] ppid=27511 vsize=82996 CPUtime=282.2
/proc/27513/stat : 27513 (minisat) R 27511 27513 27110 0 -1 4194304 162108 0 0 0 28140 80 0 0 25 0 1 0 1095727475 84987904 20157 1992294400 4194304 5092341 548682068848 18446744073709551615 4249894 0 0 4096 3 0 0 0 17 1 0 0
/proc/27513/statm: 20749 20157 102 219 0 20527 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 82996

[startup+342.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27520
/proc/meminfo: memFree=856280/2055920 swapFree=4171920/4192956
[pid=27513] ppid=27511 vsize=96132 CPUtime=342.19
/proc/27513/stat : 27513 (minisat) R 27511 27513 27110 0 -1 4194304 210360 0 0 0 34112 107 0 0 25 0 1 0 1095727475 98439168 20797 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/27513/statm: 24033 20797 102 219 0 23811 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 96132

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27520
/proc/meminfo: memFree=865496/2055920 swapFree=4171920/4192956
[pid=27513] ppid=27511 vsize=82996 CPUtime=402.16
/proc/27513/stat : 27513 (minisat) R 27511 27513 27110 0 -1 4194304 252576 0 0 0 40085 131 0 0 25 0 1 0 1095727475 84987904 18816 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/27513/statm: 20749 18816 102 219 0 20527 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 82996

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27520
/proc/meminfo: memFree=859224/2055920 swapFree=4171920/4192956
[pid=27513] ppid=27511 vsize=82996 CPUtime=462.14
/proc/27513/stat : 27513 (minisat) R 27511 27513 27110 0 -1 4194304 296888 0 0 0 46056 158 0 0 25 0 1 0 1095727475 84987904 20098 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/27513/statm: 20749 20098 102 219 0 20527 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 82996

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27520
/proc/meminfo: memFree=848344/2055920 swapFree=4171920/4192956
[pid=27513] ppid=27511 vsize=96132 CPUtime=522.13
/proc/27513/stat : 27513 (minisat) R 27511 27513 27110 0 -1 4194304 335101 0 0 0 52030 183 0 0 25 0 1 0 1095727475 98439168 22930 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27513/statm: 24033 22930 102 219 0 23811 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 96132

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27520
/proc/meminfo: memFree=839768/2055920 swapFree=4171920/4192956
[pid=27513] ppid=27511 vsize=115840 CPUtime=582.11
/proc/27513/stat : 27513 (minisat) R 27511 27513 27110 0 -1 4194304 356945 0 0 0 58011 200 0 0 25 0 1 0 1095727475 118620160 24934 1992294400 4194304 5092341 548682068848 18446744073709551615 4252112 0 0 4096 3 0 0 0 17 1 0 0
/proc/27513/statm: 28960 24934 102 219 0 28738 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 115840

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27520
/proc/meminfo: memFree=856152/2055920 swapFree=4171920/4192956
[pid=27513] ppid=27511 vsize=96132 CPUtime=642.09
/proc/27513/stat : 27513 (minisat) R 27511 27513 27110 0 -1 4194304 385442 0 0 0 63988 221 0 0 25 0 1 0 1095727475 98439168 21015 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/27513/statm: 24033 21015 102 219 0 23811 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 96132

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27520
/proc/meminfo: memFree=850840/2055920 swapFree=4171920/4192956
[pid=27513] ppid=27511 vsize=96132 CPUtime=702.08
/proc/27513/stat : 27513 (minisat) R 27511 27513 27110 0 -1 4194304 418018 0 0 0 69962 246 0 0 25 0 1 0 1095727475 98439168 22303 1992294400 4194304 5092341 548682068848 18446744073709551615 4249569 0 0 4096 3 0 0 0 17 1 0 0
/proc/27513/statm: 24033 22303 102 219 0 23811 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 96132

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27520
/proc/meminfo: memFree=883544/2055920 swapFree=4171920/4192956
[pid=27513] ppid=27511 vsize=56716 CPUtime=762.06
/proc/27513/stat : 27513 (minisat) R 27511 27513 27110 0 -1 4194304 457060 0 0 0 75936 270 0 0 25 0 1 0 1095727475 58077184 13888 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/27513/statm: 14179 13888 102 219 0 13957 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 56716

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27520
/proc/meminfo: memFree=846616/2055920 swapFree=4171920/4192956
[pid=27513] ppid=27511 vsize=96132 CPUtime=822.05
/proc/27513/stat : 27513 (minisat) R 27511 27513 27110 0 -1 4194304 496041 0 0 0 81908 297 0 0 25 0 1 0 1095727475 98439168 23356 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27513/statm: 24033 23356 102 219 0 23811 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 96132

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27520
/proc/meminfo: memFree=883544/2055920 swapFree=4171920/4192956
[pid=27513] ppid=27511 vsize=56716 CPUtime=882.03
/proc/27513/stat : 27513 (minisat) R 27511 27513 27110 0 -1 4194304 535096 0 0 0 87882 321 0 0 25 0 1 0 1095727475 58077184 13888 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/27513/statm: 14179 13888 102 219 0 13957 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 56716

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27520
/proc/meminfo: memFree=883544/2055920 swapFree=4171920/4192956
[pid=27513] ppid=27511 vsize=56716 CPUtime=942.02
/proc/27513/stat : 27513 (minisat) R 27511 27513 27110 0 -1 4194304 575056 0 0 0 93857 345 0 0 25 0 1 0 1095727475 58077184 13888 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/27513/statm: 14179 13888 102 219 0 13957 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 56716

[startup+1002.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27520
/proc/meminfo: memFree=860056/2055920 swapFree=4171920/4192956
[pid=27513] ppid=27511 vsize=82996 CPUtime=1002.01
/proc/27513/stat : 27513 (minisat) R 27511 27513 27110 0 -1 4194304 604471 0 0 0 99835 366 0 0 25 0 1 0 1095727475 84987904 19859 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27513/statm: 20749 19860 102 219 0 20527 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 82996

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27520
/proc/meminfo: memFree=847000/2055920 swapFree=4171920/4192956
[pid=27513] ppid=27511 vsize=96132 CPUtime=1061.98
/proc/27513/stat : 27513 (minisat) R 27511 27513 27110 0 -1 4194304 640410 0 0 0 105810 388 0 0 25 0 1 0 1095727475 98439168 23401 1992294400 4194304 5092341 548682068848 18446744073709551615 4241073 0 0 4096 3 0 0 0 17 1 0 0
/proc/27513/statm: 24033 23401 102 219 0 23811 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 96132

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27520
/proc/meminfo: memFree=857816/2055920 swapFree=4171920/4192956
[pid=27513] ppid=27511 vsize=96132 CPUtime=1121.97
/proc/27513/stat : 27513 (minisat) R 27511 27513 27110 0 -1 4194304 679719 0 0 0 111785 412 0 0 25 0 1 0 1095727475 98439168 20483 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/27513/statm: 24033 20483 102 219 0 23811 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 96132

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27520
/proc/meminfo: memFree=862360/2055920 swapFree=4171920/4192956
[pid=27513] ppid=27511 vsize=82996 CPUtime=1181.95
/proc/27513/stat : 27513 (minisat) R 27511 27513 27110 0 -1 4194304 711299 0 0 0 117762 433 0 0 25 0 1 0 1095727475 84987904 19714 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/27513/statm: 20749 19714 102 219 0 20527 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 82996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27520
/proc/meminfo: memFree=855512/2055920 swapFree=4171920/4192956
[pid=27513] ppid=27511 vsize=96132 CPUtime=1200.05
/proc/27513/stat : 27513 (minisat) R 27511 27513 27110 0 -1 4194304 722839 0 0 0 119565 440 0 0 25 0 1 0 1095727475 98439168 20933 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27513/statm: 24033 20933 102 219 0 23811 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 96132

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1195.66
CPU system time (s): 4.41833
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 115840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.66
system time used= 4.41833
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 722839
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= 974

runsolver used 0.91786 second user time and 2.6566 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-28 09:56:58
IDJOB=1519554
IDBENCH=70206
IDSOLVER=546
FILE ID=node28/1519554-1238230617
PBS_JOBID= 9060650
Free space on /tmp= 66172 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S2054922493-058.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519554-1238230617/watcher-1519554-1238230617 -o /tmp/evaluation-result-1519554-1238230617/solver-1519554-1238230617 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519554-1238230617.cnf

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

MD5SUM BENCH= b60450275781a4bce2d80b1541942582
RANDOM SEED=783873397

node28.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		: 3000.212
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		: 3000.212
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:        939840 kB
Buffers:         98832 kB
Cached:         900024 kB
SwapCached:      14208 kB
Active:         304576 kB
Inactive:       718216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        939840 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            1448 kB
Writeback:           0 kB
Mapped:          17872 kB
Slab:            79080 kB
Committed_AS:  2787656 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66168 MiB
End job on node28 at 2009-03-28 10:17:00