Trace number 1519514

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) 1200.05 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2088224617-083.cnf
MD5SUMcd8ff3390234df6242528d108d1584c9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark185.98
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.02	c |  Number of variables:          1000                                         |
0.00/0.02	c |  Number of clauses:           20000                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.09/0.13	c |  Simplification time:          0.11 s                                       |
0.09/0.13	c |                                                                             |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.14	c |       100 |    1000    20000   100000 |     7333      100    106 |  0.000 % |
0.09/0.16	c |       250 |    1000    20000   100000 |     8066      250    115 |  0.000 % |
0.09/0.18	c |       475 |    1000    20000   100000 |     8873      475    120 |  0.000 % |
0.19/0.20	c |       812 |    1000    20000   100000 |     9760      812    120 |  0.000 % |
0.19/0.25	c |      1318 |    1000    20000   100000 |    10736     1318    122 |  0.000 % |
0.29/0.31	c |      2077 |    1000    20000   100000 |    11810     2077    123 |  0.000 % |
0.39/0.41	c |      3216 |    1000    20000   100000 |    12991     3216    125 |  0.000 % |
0.49/0.56	c |      4924 |    1000    20000   100000 |    14290     4924    123 |  0.000 % |
0.79/0.80	c |      7486 |    1000    20000   100000 |    15719     7486    126 |  0.000 % |
1.19/1.20	c |     11330 |    1000    20000   100000 |    17291    11330    125 |  0.000 % |
1.79/1.88	c |     17096 |    1000    20000   100000 |    19020    17096    126 |  0.000 % |
2.99/3.04	c |     25745 |    1000    20000   100000 |    20922    16124    128 |  0.000 % |
4.78/4.84	c |     38719 |    1000    20000   100000 |    23015    18624    130 |  0.000 % |
7.88/7.92	c |     58180 |    1000    20000   100000 |    25316    13300    126 |  0.000 % |
12.19/12.24	c |     87372 |    1000    20000   100000 |    27848    13220    136 |  0.000 % |
19.19/19.28	c |    131161 |    1000    20000   100000 |    30633    23051    129 |  0.000 % |
30.18/30.22	c |    196845 |    1000    20000   100000 |    33696    30017    135 |  0.000 % |
49.87/49.96	c |    295371 |    1000    20000   100000 |    37066    15991    129 |  0.000 % |
76.46/76.57	c |    443160 |    1000    20000   100000 |    40772    34142    138 |  0.000 % |
127.46/127.51	c |    664843 |    1000    20000   100000 |    44849    22553    132 |  0.000 % |
197.93/198.06	c |    997368 |    1000    20000   100000 |    49334    22380    144 |  0.000 % |
321.39/321.57	c |   1496156 |    1000    20000   100000 |    54268    37315    127 |  0.000 % |
520.04/520.26	c |   2244338 |    1000    20000   100000 |    59695    28441    150 |  0.000 % |
841.73/842.03	c |   3366612 |    1000    20000   100000 |    65664    12963    126 |  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-1519514-1238229525/watcher-1519514-1238229525 -o /tmp/evaluation-result-1519514-1238229525/solver-1519514-1238229525 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519514-1238229525.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.06 1.04 1.01 3/64 1438
/proc/meminfo: memFree=1001760/2055920 swapFree=4178216/4192956
[pid=1438] ppid=1436 vsize=7608 CPUtime=0
/proc/1438/stat : 1438 (minisat) R 1436 1438 1102 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1095618008 7790592 274 1992294400 4194304 5092341 548682068848 18446744073709551615 4501838 0 0 4096 3 0 0 0 17 1 0 0
/proc/1438/statm: 1902 274 63 219 0 1680 0

[startup+0.065553 s]
/proc/loadavg: 1.06 1.04 1.01 3/64 1438
/proc/meminfo: memFree=1001760/2055920 swapFree=4178216/4192956
[pid=1438] ppid=1436 vsize=8696 CPUtime=0.05
/proc/1438/stat : 1438 (minisat) R 1436 1438 1102 0 -1 4194304 730 0 0 0 5 0 0 0 18 0 1 0 1095618008 8904704 714 1992294400 4194304 5092341 548682068848 18446744073709551615 4219793 0 0 4096 3 0 0 0 17 1 0 0
/proc/1438/statm: 2174 714 87 219 0 1952 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8696

[startup+0.101558 s]
/proc/loadavg: 1.06 1.04 1.01 3/64 1438
/proc/meminfo: memFree=1001760/2055920 swapFree=4178216/4192956
[pid=1438] ppid=1436 vsize=8696 CPUtime=0.09
/proc/1438/stat : 1438 (minisat) R 1436 1438 1102 0 -1 4194304 730 0 0 0 9 0 0 0 18 0 1 0 1095618008 8904704 714 1992294400 4194304 5092341 548682068848 18446744073709551615 4219798 0 0 4096 3 0 0 0 17 1 0 0
/proc/1438/statm: 2174 714 87 219 0 1952 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8696

[startup+0.30159 s]
/proc/loadavg: 1.06 1.04 1.01 3/64 1438
/proc/meminfo: memFree=1001760/2055920 swapFree=4178216/4192956
[pid=1438] ppid=1436 vsize=8696 CPUtime=0.29
/proc/1438/stat : 1438 (minisat) R 1436 1438 1102 0 -1 4194304 1100 0 0 0 29 0 0 0 19 0 1 0 1095618008 8904704 947 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/1438/statm: 2174 947 102 219 0 1952 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8696

[startup+0.701654 s]
/proc/loadavg: 1.06 1.04 1.01 3/64 1438
/proc/meminfo: memFree=1001760/2055920 swapFree=4178216/4192956
[pid=1438] ppid=1436 vsize=8696 CPUtime=0.69
/proc/1438/stat : 1438 (minisat) R 1436 1438 1102 0 -1 4194304 1659 0 0 0 69 0 0 0 22 0 1 0 1095618008 8904704 1506 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/1438/statm: 2174 1506 102 219 0 1952 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8696

[startup+1.50278 s]
/proc/loadavg: 1.06 1.04 1.01 2/65 1439
/proc/meminfo: memFree=994520/2055920 swapFree=4178216/4192956
[pid=1438] ppid=1436 vsize=11704 CPUtime=1.49
/proc/1438/stat : 1438 (minisat) R 1436 1438 1102 0 -1 4194304 2654 0 0 0 148 1 0 0 25 0 1 0 1095618008 11984896 2501 1992294400 4194304 5092341 548682068848 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/1438/statm: 2926 2501 102 219 0 2704 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11704

[startup+3.10104 s]
/proc/loadavg: 1.06 1.04 1.01 2/65 1439
/proc/meminfo: memFree=989144/2055920 swapFree=4178216/4192956
[pid=1438] ppid=1436 vsize=21036 CPUtime=3.09
/proc/1438/stat : 1438 (minisat) R 1436 1438 1102 0 -1 4194304 6941 0 0 0 306 3 0 0 25 0 1 0 1095618008 21540864 4244 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/1438/statm: 5259 4244 102 219 0 5037 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21036

[startup+6.30155 s]
/proc/loadavg: 1.05 1.04 1.01 2/65 1439
/proc/meminfo: memFree=967256/2055920 swapFree=4178216/4192956
[pid=1438] ppid=1436 vsize=23992 CPUtime=6.29
/proc/1438/stat : 1438 (minisat) R 1436 1438 1102 0 -1 4194304 14380 0 0 0 623 6 0 0 25 0 1 0 1095618008 24567808 5686 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1438/statm: 5998 5686 102 219 0 5776 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23992

[startup+12.7016 s]
/proc/loadavg: 1.05 1.04 1.01 2/65 1439
/proc/meminfo: memFree=965152/2055920 swapFree=4178216/4192956
[pid=1438] ppid=1436 vsize=41512 CPUtime=12.68
/proc/1438/stat : 1438 (minisat) R 1436 1438 1102 0 -1 4194304 17852 0 0 0 1260 8 0 0 25 0 1 0 1095618008 42508288 9158 1992294400 4194304 5092341 548682068848 18446744073709551615 4241484 0 0 4096 3 0 0 0 17 1 0 0
/proc/1438/statm: 10378 9158 102 219 0 10156 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41512

[startup+25.5016 s]
/proc/loadavg: 1.04 1.04 1.01 2/65 1439
/proc/meminfo: memFree=962400/2055920 swapFree=4178216/4192956
[pid=1438] ppid=1436 vsize=41512 CPUtime=25.48
/proc/1438/stat : 1438 (minisat) R 1436 1438 1102 0 -1 4194304 18549 0 0 0 2539 9 0 0 25 0 1 0 1095618008 42508288 9855 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1438/statm: 10378 9855 102 219 0 10156 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41512

[startup+51.1017 s]
/proc/loadavg: 1.02 1.03 1.01 2/65 1439
/proc/meminfo: memFree=956704/2055920 swapFree=4178216/4192956
[pid=1438] ppid=1436 vsize=46376 CPUtime=51.07
/proc/1438/stat : 1438 (minisat) R 1436 1438 1102 0 -1 4194304 19979 0 0 0 5098 9 0 0 25 0 1 0 1095618008 47489024 11285 1992294400 4194304 5092341 548682068848 18446744073709551615 4241439 0 0 4096 3 0 0 0 17 1 0 0
/proc/1438/statm: 11594 11285 102 219 0 11372 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46376

[startup+102.306 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 1439
/proc/meminfo: memFree=956704/2055920 swapFree=4178216/4192956
[pid=1438] ppid=1436 vsize=46376 CPUtime=102.27
/proc/1438/stat : 1438 (minisat) R 1436 1438 1102 0 -1 4194304 19979 0 0 0 10217 10 0 0 25 0 1 0 1095618008 47489024 11285 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1438/statm: 11594 11285 102 219 0 11372 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 46376

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 1439
/proc/meminfo: memFree=940576/2055920 swapFree=4178216/4192956
[pid=1438] ppid=1436 vsize=65140 CPUtime=162.24
/proc/1438/stat : 1438 (minisat) R 1436 1438 1102 0 -1 4194304 29872 0 0 0 16210 14 0 0 25 0 1 0 1095618008 66703360 15303 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/1438/statm: 16285 15303 102 219 0 16063 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 65140

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 1439
/proc/meminfo: memFree=937696/2055920 swapFree=4178216/4192956
[pid=1438] ppid=1436 vsize=65140 CPUtime=222.22
/proc/1438/stat : 1438 (minisat) R 1436 1438 1102 0 -1 4194304 51621 0 0 0 22198 24 0 0 25 0 1 0 1095618008 66703360 15976 1992294400 4194304 5092341 548682068848 18446744073709551615 4241077 0 0 4096 3 0 0 0 17 1 0 0
/proc/1438/statm: 16285 15976 102 219 0 16063 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 65140

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1439
/proc/meminfo: memFree=937632/2055920 swapFree=4178216/4192956
[pid=1438] ppid=1436 vsize=65140 CPUtime=282.2
/proc/1438/stat : 1438 (minisat) R 1436 1438 1102 0 -1 4194304 79558 0 0 0 28184 36 0 0 25 0 1 0 1095618008 66703360 15976 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1438/statm: 16285 15976 102 219 0 16063 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 65140

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1439
/proc/meminfo: memFree=937632/2055920 swapFree=4178216/4192956
[pid=1438] ppid=1436 vsize=65140 CPUtime=342.18
/proc/1438/stat : 1438 (minisat) R 1436 1438 1102 0 -1 4194304 120876 0 0 0 34165 53 0 0 25 0 1 0 1095618008 66703360 15976 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/1438/statm: 16285 15976 102 219 0 16063 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 65140

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1439
/proc/meminfo: memFree=937632/2055920 swapFree=4178216/4192956
[pid=1438] ppid=1436 vsize=65140 CPUtime=402.17
/proc/1438/stat : 1438 (minisat) R 1436 1438 1102 0 -1 4194304 166048 0 0 0 40144 73 0 0 25 0 1 0 1095618008 66703360 15976 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/1438/statm: 16285 15976 102 219 0 16063 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 65140

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1439
/proc/meminfo: memFree=937632/2055920 swapFree=4178216/4192956
[pid=1438] ppid=1436 vsize=65140 CPUtime=462.14
/proc/1438/stat : 1438 (minisat) R 1436 1438 1102 0 -1 4194304 210196 0 0 0 46122 92 0 0 25 0 1 0 1095618008 66703360 15976 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1438/statm: 16285 15976 102 219 0 16063 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 65140

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1439
/proc/meminfo: memFree=937568/2055920 swapFree=4178216/4192956
[pid=1438] ppid=1436 vsize=65140 CPUtime=522.13
/proc/1438/stat : 1438 (minisat) R 1436 1438 1102 0 -1 4194304 243798 0 0 0 52104 109 0 0 25 0 1 0 1095618008 66703360 15976 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1438/statm: 16285 15976 102 219 0 16063 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 65140

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1439
/proc/meminfo: memFree=937568/2055920 swapFree=4178216/4192956
[pid=1438] ppid=1436 vsize=65140 CPUtime=582.11
/proc/1438/stat : 1438 (minisat) R 1436 1438 1102 0 -1 4194304 271380 0 0 0 58085 126 0 0 25 0 1 0 1095618008 66703360 15976 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1438/statm: 16285 15976 102 219 0 16063 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 65140

[startup+642.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 1439
/proc/meminfo: memFree=937568/2055920 swapFree=4178216/4192956
[pid=1438] ppid=1436 vsize=65140 CPUtime=642.1
/proc/1438/stat : 1438 (minisat) R 1436 1438 1102 0 -1 4194304 305464 0 0 0 64066 144 0 0 25 0 1 0 1095618008 66703360 15976 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1438/statm: 16285 15976 102 219 0 16063 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 65140

[startup+702.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 1439
/proc/meminfo: memFree=937568/2055920 swapFree=4178216/4192956
[pid=1438] ppid=1436 vsize=65140 CPUtime=702.07
/proc/1438/stat : 1438 (minisat) R 1436 1438 1102 0 -1 4194304 346274 0 0 0 70044 163 0 0 25 0 1 0 1095618008 66703360 15976 1992294400 4194304 5092341 548682068848 18446744073709551615 4240608 0 0 4096 3 0 0 0 17 1 0 0
/proc/1438/statm: 16285 15976 102 219 0 16063 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 65140

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1439
/proc/meminfo: memFree=907680/2055920 swapFree=4178216/4192956
[pid=1438] ppid=1436 vsize=104556 CPUtime=762.05
/proc/1438/stat : 1438 (minisat) R 1436 1438 1102 0 -1 4194304 387444 0 0 0 76023 182 0 0 25 0 1 0 1095618008 107065344 23530 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/1438/statm: 26139 23530 102 219 0 25917 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 104556

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1439
/proc/meminfo: memFree=937504/2055920 swapFree=4178216/4192956
[pid=1438] ppid=1436 vsize=65140 CPUtime=822.04
/proc/1438/stat : 1438 (minisat) R 1436 1438 1102 0 -1 4194304 428020 0 0 0 82003 201 0 0 25 0 1 0 1095618008 66703360 15976 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/1438/statm: 16285 15976 102 219 0 16063 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 65140

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1439
/proc/meminfo: memFree=911008/2055920 swapFree=4178216/4192956
[pid=1438] ppid=1436 vsize=104556 CPUtime=882.02
/proc/1438/stat : 1438 (minisat) R 1436 1438 1102 0 -1 4194304 469391 0 0 0 87982 220 0 0 25 0 1 0 1095618008 107065344 22746 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/1438/statm: 26139 22746 102 219 0 25917 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 104556

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1439
/proc/meminfo: memFree=902368/2055920 swapFree=4178216/4192956
[pid=1438] ppid=1436 vsize=65140 CPUtime=941.99
/proc/1438/stat : 1438 (minisat) R 1436 1438 1102 0 -1 4194304 500375 0 0 0 93961 238 0 0 25 0 1 0 1095618008 66703360 15976 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1438/statm: 16285 15976 102 219 0 16063 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 65140

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1439
/proc/meminfo: memFree=937504/2055920 swapFree=4178216/4192956
[pid=1438] ppid=1436 vsize=65140 CPUtime=1001.98
/proc/1438/stat : 1438 (minisat) R 1436 1438 1102 0 -1 4194304 536586 0 0 0 99943 255 0 0 25 0 1 0 1095618008 66703360 15976 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/1438/statm: 16285 15976 102 219 0 16063 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 65140

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1439
/proc/meminfo: memFree=937504/2055920 swapFree=4178216/4192956
[pid=1438] ppid=1436 vsize=65140 CPUtime=1061.96
/proc/1438/stat : 1438 (minisat) R 1436 1438 1102 0 -1 4194304 572718 0 0 0 105920 276 0 0 25 0 1 0 1095618008 66703360 15976 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1438/statm: 16285 15976 102 219 0 16063 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 65140

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1439
/proc/meminfo: memFree=909536/2055920 swapFree=4178216/4192956
[pid=1438] ppid=1436 vsize=104556 CPUtime=1121.95
/proc/1438/stat : 1438 (minisat) R 1436 1438 1102 0 -1 4194304 615549 0 0 0 111898 297 0 0 25 0 1 0 1095618008 107065344 23220 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/1438/statm: 26139 23220 102 219 0 25917 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 104556

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1439
/proc/meminfo: memFree=901408/2055920 swapFree=4178216/4192956
[pid=1438] ppid=1436 vsize=104556 CPUtime=1181.92
/proc/1438/stat : 1438 (minisat) R 1436 1438 1102 0 -1 4194304 653497 0 0 0 117876 316 0 0 25 0 1 0 1095618008 107065344 25361 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1438/statm: 26139 25361 102 219 0 25917 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 104556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1439
/proc/meminfo: memFree=898720/2055920 swapFree=4178216/4192956
[pid=1438] ppid=1436 vsize=104556 CPUtime=1200.02
/proc/1438/stat : 1438 (minisat) R 1436 1438 1102 0 -1 4194304 663357 0 0 0 119680 322 0 0 25 0 1 0 1095618008 107065344 25700 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/1438/statm: 26139 25700 102 219 0 25917 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 104556

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): 1200.05
CPU user time (s): 1196.81
CPU system time (s): 3.24351
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 124264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.81
system time used= 3.24351
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 663357
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= 2255

runsolver used 0.895863 second user time and 2.55961 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-28 09:38:45
IDJOB=1519514
IDBENCH=70186
IDSOLVER=546
FILE ID=node26/1519514-1238229525
PBS_JOBID= 9060618
Free space on /tmp= 66108 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2088224617-083.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519514-1238229525/watcher-1519514-1238229525 -o /tmp/evaluation-result-1519514-1238229525/solver-1519514-1238229525 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519514-1238229525.cnf

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

MD5SUM BENCH= cd8ff3390234df6242528d108d1584c9
RANDOM SEED=1513207090

node26.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1002176 kB
Buffers:         73888 kB
Cached:         886592 kB
SwapCached:       8520 kB
Active:          89492 kB
Inactive:       881036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1002176 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:            1428 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            69156 kB
Committed_AS:  2813164 kB
PageTables:       1396 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= 66108 MiB
End job on node26 at 2009-03-28 09:58:47