Trace number 1519788

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) 1200.07 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1760652419-100.cnf
MD5SUMf395e669823c1b01b74bf47c7e820b61
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.38964
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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 |                                                                             |
0.00/0.03	c |  Number of variables:          6000                                         |
0.00/0.03	c |  Number of clauses:           25200                                         |
0.00/0.03	c |  Parse time:                   0.03 s                                       |
0.07/0.08	c |  Simplification time:          0.04 s                                       |
0.07/0.08	c |                                                                             |
0.07/0.08	c ============================[ Search Statistics ]==============================
0.07/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.07/0.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.07/0.08	c ===============================================================================
0.07/0.09	c |       100 |    5816    24867    75583 |     9117      100    119 |  0.000 % |
0.09/0.11	c |       250 |    5816    24867    75583 |    10029      250    111 |  0.000 % |
0.09/0.15	c |       475 |    5816    24867    75583 |    11032      475    123 |  0.000 % |
0.19/0.20	c |       812 |    5816    24867    75583 |    12135      812    124 |  0.000 % |
0.19/0.28	c |      1318 |    5816    24867    75583 |    13349     1318    123 |  0.000 % |
0.29/0.39	c |      2077 |    5816    24867    75583 |    14684     2077    123 |  0.000 % |
0.49/0.56	c |      3216 |    5816    24867    75583 |    16152     3216    127 |  0.000 % |
0.79/0.83	c |      4924 |    5816    24867    75583 |    17768     4924    123 |  0.000 % |
1.19/1.26	c |      7486 |    5816    24867    75583 |    19545     7486    126 |  0.000 % |
1.89/1.95	c |     11330 |    5816    24867    75583 |    21499    11330    126 |  0.000 % |
2.99/3.09	c |     17096 |    5816    24867    75583 |    23649    17096    130 |  0.000 % |
5.19/5.22	c |     25745 |    5816    24867    75583 |    26014    12981    138 |  0.000 % |
8.29/8.39	c |     38719 |    5816    24867    75583 |    28615    25955    138 |  0.000 % |
13.49/13.50	c |     58180 |    5816    24867    75583 |    31477    27124    144 |  0.000 % |
21.18/21.27	c |     87372 |    5816    24867    75583 |    34625    14362    139 |  0.000 % |
34.38/34.47	c |    131161 |    5816    24867    75583 |    38087    12566    131 |  0.000 % |
52.88/52.90	c |    196845 |    5816    24867    75583 |    41896    24561    152 |  0.000 % |
85.26/85.33	c |    295371 |    5816    24867    75583 |    46086    31276    146 |  0.000 % |
131.86/131.97	c |    443160 |    5816    24867    75583 |    50694    39954    159 |  0.000 % |
214.73/214.84	c |    664843 |    5816    24867    75583 |    55764    26478    135 |  0.000 % |
335.40/335.54	c |    997368 |    5816    24867    75583 |    61340    48017    173 |  0.000 % |
552.23/552.41	c |   1496156 |    5816    24867    75583 |    67474    55070    149 |  0.000 % |
886.93/887.22	c |   2244338 |    5816    24867    75583 |    74222    26801    180 |  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-1519788-1238235424/watcher-1519788-1238235424 -o /tmp/evaluation-result-1519788-1238235424/solver-1519788-1238235424 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519788-1238235424.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: 0.91 0.95 0.96 3/64 29752
/proc/meminfo: memFree=880368/2055920 swapFree=4178500/4192956
[pid=29752] ppid=29750 vsize=8188 CPUtime=0
/proc/29752/stat : 29752 (minisat) R 29750 29752 29264 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 1096204722 8384512 396 1992294400 4194304 5092341 548682068848 18446744073709551615 4498449 0 0 4096 3 0 0 0 17 1 0 0
/proc/29752/statm: 2047 397 63 219 0 1825 0

[startup+0.080299 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 29752
/proc/meminfo: memFree=880368/2055920 swapFree=4178500/4192956
[pid=29752] ppid=29750 vsize=14668 CPUtime=0.07
/proc/29752/stat : 29752 (minisat) R 29750 29752 29264 0 -1 4194304 992 0 0 0 7 0 0 0 18 0 1 0 1096204722 15020032 976 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/29752/statm: 3667 976 89 219 0 3445 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14668

[startup+0.102301 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 29752
/proc/meminfo: memFree=880368/2055920 swapFree=4178500/4192956
[pid=29752] ppid=29750 vsize=9476 CPUtime=0.09
/proc/29752/stat : 29752 (minisat) R 29750 29752 29264 0 -1 4194304 1020 0 0 0 9 0 0 0 18 0 1 0 1096204722 9703424 875 1992294400 4194304 5092341 548682068848 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/29752/statm: 2369 875 102 219 0 2147 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9476

[startup+0.301324 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 29752
/proc/meminfo: memFree=880368/2055920 swapFree=4178500/4192956
[pid=29752] ppid=29750 vsize=9476 CPUtime=0.29
/proc/29752/stat : 29752 (minisat) R 29750 29752 29264 0 -1 4194304 1183 0 0 0 29 0 0 0 19 0 1 0 1096204722 9703424 1038 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/29752/statm: 2369 1038 102 219 0 2147 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9476

[startup+0.70137 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 29752
/proc/meminfo: memFree=880368/2055920 swapFree=4178500/4192956
[pid=29752] ppid=29750 vsize=9476 CPUtime=0.69
/proc/29752/stat : 29752 (minisat) R 29750 29752 29264 0 -1 4194304 1508 0 0 0 69 0 0 0 22 0 1 0 1096204722 9703424 1363 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/29752/statm: 2369 1363 103 219 0 2147 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9476

[startup+1.50146 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 29753
/proc/meminfo: memFree=874408/2055920 swapFree=4178500/4192956
[pid=29752] ppid=29750 vsize=9476 CPUtime=1.49
/proc/29752/stat : 29752 (minisat) R 29750 29752 29264 0 -1 4194304 2128 0 0 0 148 1 0 0 25 0 1 0 1096204722 9703424 1983 1992294400 4194304 5092341 548682068848 18446744073709551615 4250899 0 0 4096 3 0 0 0 17 1 0 0
/proc/29752/statm: 2369 1984 103 219 0 2147 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9476

[startup+3.10165 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 29753
/proc/meminfo: memFree=871016/2055920 swapFree=4178500/4192956
[pid=29752] ppid=29750 vsize=16248 CPUtime=3.09
/proc/29752/stat : 29752 (minisat) R 29750 29752 29264 0 -1 4194304 3290 0 0 0 308 1 0 0 25 0 1 0 1096204722 16637952 3145 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/29752/statm: 4062 3145 103 219 0 3840 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16248

[startup+6.30201 s]
/proc/loadavg: 0.92 0.95 0.96 2/65 29753
/proc/meminfo: memFree=863656/2055920 swapFree=4178500/4192956
[pid=29752] ppid=29750 vsize=21848 CPUtime=6.29
/proc/29752/stat : 29752 (minisat) R 29750 29752 29264 0 -1 4194304 8068 0 0 0 625 4 0 0 25 0 1 0 1096204722 22372352 4705 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29752/statm: 5462 4705 103 219 0 5240 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21848

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.96 2/65 29753
/proc/meminfo: memFree=855336/2055920 swapFree=4178500/4192956
[pid=29752] ppid=29750 vsize=42492 CPUtime=12.69
/proc/29752/stat : 29752 (minisat) R 29750 29752 29264 0 -1 4194304 14216 0 0 0 1260 9 0 0 25 0 1 0 1096204722 43511808 6596 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/29752/statm: 10623 6596 103 219 0 10401 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42492

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.96 2/65 29753
/proc/meminfo: memFree=841640/2055920 swapFree=4178500/4192956
[pid=29752] ppid=29750 vsize=47360 CPUtime=25.48
/proc/29752/stat : 29752 (minisat) R 29750 29752 29264 0 -1 4194304 17283 0 0 0 2538 10 0 0 25 0 1 0 1096204722 48496640 9663 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/29752/statm: 11840 9663 103 219 0 11618 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47360

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.96 2/65 29753
/proc/meminfo: memFree=829224/2055920 swapFree=4178500/4192956
[pid=29752] ppid=29750 vsize=59036 CPUtime=51.08
/proc/29752/stat : 29752 (minisat) R 29750 29752 29264 0 -1 4194304 20387 0 0 0 5095 13 0 0 25 0 1 0 1096204722 60452864 12767 1992294400 4194304 5092341 548682068848 18446744073709551615 4248576 0 0 4096 3 0 0 0 17 1 0 0
/proc/29752/statm: 14759 12767 103 219 0 14537 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 59036

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.96 2/65 29753
/proc/meminfo: memFree=817064/2055920 swapFree=4178500/4192956
[pid=29752] ppid=29750 vsize=65688 CPUtime=102.26
/proc/29752/stat : 29752 (minisat) R 29750 29752 29264 0 -1 4194304 23411 0 0 0 10212 14 0 0 25 0 1 0 1096204722 67264512 15791 1992294400 4194304 5092341 548682068848 18446744073709551615 4261525 0 0 4096 3 0 0 0 17 1 0 0
/proc/29752/statm: 16422 15791 103 219 0 16200 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 65688

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29753
/proc/meminfo: memFree=816680/2055920 swapFree=4178500/4192956
[pid=29752] ppid=29750 vsize=65688 CPUtime=162.24
/proc/29752/stat : 29752 (minisat) R 29750 29752 29264 0 -1 4194304 23503 0 0 0 16209 15 0 0 25 0 1 0 1096204722 67264512 15883 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/29752/statm: 16422 15883 103 219 0 16200 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 65688

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29753
/proc/meminfo: memFree=790376/2055920 swapFree=4178500/4192956
[pid=29752] ppid=29750 vsize=105104 CPUtime=222.22
/proc/29752/stat : 29752 (minisat) R 29750 29752 29264 0 -1 4194304 60919 0 0 0 22186 36 0 0 25 0 1 0 1096204722 107626496 22523 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/29752/statm: 26276 22523 103 219 0 26054 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 105104

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29753
/proc/meminfo: memFree=793640/2055920 swapFree=4178500/4192956
[pid=29752] ppid=29750 vsize=91968 CPUtime=282.21
/proc/29752/stat : 29752 (minisat) R 29750 29752 29264 0 -1 4194304 93474 0 0 0 28165 56 0 0 25 0 1 0 1096204722 94175232 21892 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29752/statm: 22992 21892 103 219 0 22770 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 91968

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29753
/proc/meminfo: memFree=776360/2055920 swapFree=4178500/4192956
[pid=29752] ppid=29750 vsize=124812 CPUtime=342.19
/proc/29752/stat : 29752 (minisat) R 29750 29752 29264 0 -1 4194304 122633 0 0 0 34144 75 0 0 25 0 1 0 1096204722 127807488 26005 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/29752/statm: 31203 26005 103 219 0 30981 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 124812

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29753
/proc/meminfo: memFree=779112/2055920 swapFree=4178500/4192956
[pid=29752] ppid=29750 vsize=105104 CPUtime=402.18
/proc/29752/stat : 29752 (minisat) R 29750 29752 29264 0 -1 4194304 143714 0 0 0 40125 93 0 0 25 0 1 0 1096204722 107626496 25393 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/29752/statm: 26276 25393 103 219 0 26054 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 105104

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29753
/proc/meminfo: memFree=781864/2055920 swapFree=4178500/4192956
[pid=29752] ppid=29750 vsize=110016 CPUtime=462.15
/proc/29752/stat : 29752 (minisat) R 29750 29752 29264 0 -1 4194304 171975 0 0 0 46102 113 0 0 25 0 1 0 1096204722 112656384 24651 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29752/statm: 27504 24651 103 219 0 27282 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 110016

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29753
/proc/meminfo: memFree=810472/2055920 swapFree=4178500/4192956
[pid=29752] ppid=29750 vsize=70600 CPUtime=522.14
/proc/29752/stat : 29752 (minisat) R 29750 29752 29264 0 -1 4194304 201547 0 0 0 52081 133 0 0 25 0 1 0 1096204722 72294400 17342 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29752/statm: 17650 17342 103 219 0 17428 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 70600

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29753
/proc/meminfo: memFree=810472/2055920 swapFree=4178500/4192956
[pid=29752] ppid=29750 vsize=70600 CPUtime=582.12
/proc/29752/stat : 29752 (minisat) R 29750 29752 29264 0 -1 4194304 230360 0 0 0 58056 156 0 0 25 0 1 0 1096204722 72294400 17342 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/29752/statm: 17650 17342 103 219 0 17428 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 70600

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29753
/proc/meminfo: memFree=787688/2055920 swapFree=4178500/4192956
[pid=29752] ppid=29750 vsize=96880 CPUtime=642.11
/proc/29752/stat : 29752 (minisat) R 29750 29752 29264 0 -1 4194304 259020 0 0 0 64034 177 0 0 25 0 1 0 1096204722 99205120 23117 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/29752/statm: 24220 23117 103 219 0 23998 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 96880

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29753
/proc/meminfo: memFree=789864/2055920 swapFree=4178500/4192956
[pid=29752] ppid=29750 vsize=96880 CPUtime=702.09
/proc/29752/stat : 29752 (minisat) R 29750 29752 29264 0 -1 4194304 288480 0 0 0 70010 199 0 0 25 0 1 0 1096204722 99205120 22790 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/29752/statm: 24220 22790 103 219 0 23998 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 96880

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29753
/proc/meminfo: memFree=810600/2055920 swapFree=4178500/4192956
[pid=29752] ppid=29750 vsize=70600 CPUtime=762.07
/proc/29752/stat : 29752 (minisat) R 29750 29752 29264 0 -1 4194304 313607 0 0 0 75987 220 0 0 25 0 1 0 1096204722 72294400 17342 1992294400 4194304 5092341 548682068848 18446744073709551615 4248627 0 0 4096 3 0 0 0 17 1 0 0
/proc/29752/statm: 17650 17342 103 219 0 17428 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 70600

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29753
/proc/meminfo: memFree=784104/2055920 swapFree=4178500/4192956
[pid=29752] ppid=29750 vsize=110016 CPUtime=822.05
/proc/29752/stat : 29752 (minisat) R 29750 29752 29264 0 -1 4194304 342156 0 0 0 81967 238 0 0 25 0 1 0 1096204722 112656384 24173 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29752/statm: 27504 24173 103 219 0 27282 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 110016

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29753
/proc/meminfo: memFree=758056/2055920 swapFree=4178500/4192956
[pid=29752] ppid=29750 vsize=129724 CPUtime=882.03
/proc/29752/stat : 29752 (minisat) R 29750 29752 29264 0 -1 4194304 361201 0 0 0 87948 255 0 0 25 0 1 0 1096204722 132837376 30550 1992294400 4194304 5092341 548682068848 18446744073709551615 4249605 0 0 4096 3 0 0 0 17 1 0 0
/proc/29752/statm: 32431 30550 103 219 0 32209 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 129724

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29753
/proc/meminfo: memFree=772840/2055920 swapFree=4178500/4192956
[pid=29752] ppid=29750 vsize=110016 CPUtime=942.02
/proc/29752/stat : 29752 (minisat) R 29750 29752 29264 0 -1 4194304 384446 0 0 0 93926 276 0 0 25 0 1 0 1096204722 112656384 27013 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29752/statm: 27504 27013 103 219 0 27282 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 110016

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29753
/proc/meminfo: memFree=762024/2055920 swapFree=4178500/4192956
[pid=29752] ppid=29750 vsize=129724 CPUtime=1002
/proc/29752/stat : 29752 (minisat) R 29750 29752 29264 0 -1 4194304 401408 0 0 0 99908 292 0 0 25 0 1 0 1096204722 132837376 29581 1992294400 4194304 5092341 548682068848 18446744073709551615 4250876 0 0 4096 3 0 0 0 17 1 0 0
/proc/29752/statm: 32431 29581 103 219 0 32209 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 129724

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29753
/proc/meminfo: memFree=810472/2055920 swapFree=4178500/4192956
[pid=29752] ppid=29750 vsize=70600 CPUtime=1061.98
/proc/29752/stat : 29752 (minisat) R 29750 29752 29264 0 -1 4194304 416976 0 0 0 105892 306 0 0 25 0 1 0 1096204722 72294400 17342 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29752/statm: 17650 17342 103 219 0 17428 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 70600

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29753
/proc/meminfo: memFree=780968/2055920 swapFree=4178500/4192956
[pid=29752] ppid=29750 vsize=110016 CPUtime=1121.97
/proc/29752/stat : 29752 (minisat) R 29750 29752 29264 0 -1 4194304 445200 0 0 0 111870 327 0 0 25 0 1 0 1096204722 112656384 24855 1992294400 4194304 5092341 548682068848 18446744073709551615 4249580 0 0 4096 3 0 0 0 17 1 0 0
/proc/29752/statm: 27504 24855 103 219 0 27282 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 110016

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29753
/proc/meminfo: memFree=770664/2055920 swapFree=4178500/4192956
[pid=29752] ppid=29750 vsize=129724 CPUtime=1181.94
/proc/29752/stat : 29752 (minisat) R 29750 29752 29264 0 -1 4194304 470160 0 0 0 117848 346 0 0 25 0 1 0 1096204722 132837376 27642 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29752/statm: 32431 27642 103 219 0 32209 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 129724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29753
/proc/meminfo: memFree=775592/2055920 swapFree=4178500/4192956
[pid=29752] ppid=29750 vsize=110016 CPUtime=1200.05
/proc/29752/stat : 29752 (minisat) R 29750 29752 29264 0 -1 4194304 479163 0 0 0 119652 353 0 0 25 0 1 0 1096204722 112656384 26098 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/29752/statm: 27504 26098 103 219 0 27282 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 110016

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): 1200.07
CPU user time (s): 1196.52
CPU system time (s): 3.55146
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 129724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.52
system time used= 3.55146
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 479164
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= 2510

runsolver used 1.18782 second user time and 2.11268 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-28 11:17:04
IDJOB=1519788
IDBENCH=70323
IDSOLVER=546
FILE ID=node62/1519788-1238235424
PBS_JOBID= 9060595
Free space on /tmp= 66352 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1760652419-100.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519788-1238235424/watcher-1519788-1238235424 -o /tmp/evaluation-result-1519788-1238235424/solver-1519788-1238235424 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519788-1238235424.cnf

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

MD5SUM BENCH= f395e669823c1b01b74bf47c7e820b61
RANDOM SEED=1651148242

node62.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		: 3000.232
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		: 3000.232
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:        880848 kB
Buffers:         78668 kB
Cached:        1011644 kB
SwapCached:       7616 kB
Active:         301864 kB
Inactive:       797796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        880848 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:          15036 kB
Slab:            61204 kB
Committed_AS:  2681004 kB
PageTables:       1460 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= 66348 MiB
End job on node62 at 2009-03-28 11:37:06