Trace number 1519720

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) 1200.02 1200.32

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1582955175-042.cnf
MD5SUM7696351997fcc9a0c11830645b719732
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.493924
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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 |                                                                             |
0.00/0.01	c |  Number of variables:          2000                                         |
0.00/0.01	c |  Number of clauses:            8400                                         |
0.00/0.01	c |  Parse time:                   0.01 s                                       |
0.00/0.02	c |  Simplification time:          0.01 s                                       |
0.00/0.02	c |                                                                             |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.03	c |       100 |    1937     8288    25229 |     3038      100     56 |  0.000 % |
0.00/0.04	c |       250 |    1937     8288    25229 |     3342      250     62 |  0.000 % |
0.00/0.05	c |       475 |    1937     8288    25229 |     3677      475     62 |  0.000 % |
0.00/0.07	c |       812 |    1937     8288    25229 |     4044      812     62 |  0.000 % |
0.10/0.10	c |      1318 |    1937     8288    25229 |     4449     1318     62 |  0.000 % |
0.10/0.16	c |      2077 |    1937     8288    25229 |     4894     2077     61 |  0.000 % |
0.19/0.24	c |      3216 |    1937     8288    25229 |     5383     3216     62 |  0.000 % |
0.29/0.37	c |      4924 |    1937     8288    25229 |     5922     4924     63 |  0.000 % |
0.49/0.58	c |      7486 |    1937     8288    25229 |     6514     4381     64 |  0.000 % |
0.88/0.92	c |     11330 |    1937     8288    25229 |     7165     4959     63 |  0.000 % |
1.39/1.42	c |     17096 |    1937     8288    25229 |     7882     7083     64 |  0.000 % |
2.19/2.20	c |     25745 |    1937     8288    25229 |     8670     7519     62 |  0.000 % |
3.39/3.45	c |     38719 |    1937     8288    25229 |     9537     7078     65 |  0.000 % |
5.39/5.43	c |     58180 |    1937     8288    25229 |    10491     7023     63 |  0.000 % |
8.29/8.37	c |     87372 |    1937     8288    25229 |    11540     9443     71 |  0.000 % |
13.38/13.41	c |    131161 |    1937     8288    25229 |    12694     6269     62 |  0.000 % |
20.68/20.71	c |    196845 |    1937     8288    25229 |    13963     7463     67 |  0.000 % |
32.58/32.66	c |    295371 |    1937     8288    25229 |    15360    13666     67 |  0.000 % |
50.87/50.94	c |    443160 |    1937     8288    25229 |    16896    13484     67 |  0.000 % |
82.07/82.13	c |    664843 |    1937     8288    25229 |    18585    12632     68 |  0.000 % |
130.15/130.22	c |    997368 |    1937     8288    25229 |    20444    16613     72 |  0.000 % |
207.95/208.06	c |   1496156 |    1937     8288    25229 |    22488    19321     65 |  0.000 % |
333.11/333.28	c |   2244338 |    1937     8288    25229 |    24737    21675     73 |  0.000 % |
527.56/527.73	c |   3366612 |    1937     8288    25229 |    27211    23977     66 |  0.000 % |
852.28/852.58	c |   5050023 |    1937     8288    25229 |    29932    16304     73 |  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-1519720-1238234202/watcher-1519720-1238234202 -o /tmp/evaluation-result-1519720-1238234202/solver-1519720-1238234202 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519720-1238234202.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 0.98 0.97 3/64 24915
/proc/meminfo: memFree=966432/2055920 swapFree=4176708/4192956
[pid=24915] ppid=24913 vsize=7740 CPUtime=0
/proc/24915/stat : 24915 (minisat) R 24913 24915 24539 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 1096082208 7925760 228 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/24915/statm: 1935 228 63 219 0 1713 0

[startup+0.104979 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 24915
/proc/meminfo: memFree=966432/2055920 swapFree=4176708/4192956
[pid=24915] ppid=24913 vsize=8156 CPUtime=0.1
/proc/24915/stat : 24915 (minisat) R 24913 24915 24539 0 -1 4194304 523 0 0 0 10 0 0 0 18 0 1 0 1096082208 8351744 463 1992294400 4194304 5092341 548682068848 18446744073709551615 4250107 0 0 4096 3 0 0 0 17 1 0 0
/proc/24915/statm: 2039 463 102 219 0 1817 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8156

[startup+0.201987 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 24915
/proc/meminfo: memFree=966432/2055920 swapFree=4176708/4192956
[pid=24915] ppid=24913 vsize=8156 CPUtime=0.19
/proc/24915/stat : 24915 (minisat) R 24913 24915 24539 0 -1 4194304 611 0 0 0 19 0 0 0 18 0 1 0 1096082208 8351744 551 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/24915/statm: 2039 551 102 219 0 1817 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8156

[startup+0.301996 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 24915
/proc/meminfo: memFree=966432/2055920 swapFree=4176708/4192956
[pid=24915] ppid=24913 vsize=8156 CPUtime=0.29
/proc/24915/stat : 24915 (minisat) R 24913 24915 24539 0 -1 4194304 694 0 0 0 29 0 0 0 20 0 1 0 1096082208 8351744 634 1992294400 4194304 5092341 548682068848 18446744073709551615 4240627 0 0 4096 3 0 0 0 17 1 0 0
/proc/24915/statm: 2039 634 102 219 0 1817 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8156

[startup+0.701032 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 24915
/proc/meminfo: memFree=966432/2055920 swapFree=4176708/4192956
[pid=24915] ppid=24913 vsize=8184 CPUtime=0.69
/proc/24915/stat : 24915 (minisat) R 24913 24915 24539 0 -1 4194304 1274 0 0 0 69 0 0 0 22 0 1 0 1096082208 8380416 782 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/24915/statm: 2046 782 102 219 0 1824 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8184

[startup+1.5011 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24916
/proc/meminfo: memFree=961496/2055920 swapFree=4176708/4192956
[pid=24915] ppid=24913 vsize=18680 CPUtime=1.49
/proc/24915/stat : 24915 (minisat) R 24913 24915 24539 0 -1 4194304 2373 0 0 0 148 1 0 0 25 0 1 0 1096082208 19128320 1881 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/24915/statm: 4670 1881 102 219 0 4448 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18680

[startup+3.10125 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24916
/proc/meminfo: memFree=958744/2055920 swapFree=4176708/4192956
[pid=24915] ppid=24913 vsize=18680 CPUtime=3.09
/proc/24915/stat : 24915 (minisat) R 24913 24915 24539 0 -1 4194304 2523 0 0 0 308 1 0 0 25 0 1 0 1096082208 19128320 2031 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24915/statm: 4670 2031 102 219 0 4448 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18680

[startup+6.30154 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24916
/proc/meminfo: memFree=957528/2055920 swapFree=4176708/4192956
[pid=24915] ppid=24913 vsize=18680 CPUtime=6.29
/proc/24915/stat : 24915 (minisat) R 24913 24915 24539 0 -1 4194304 4067 0 0 0 627 2 0 0 25 0 1 0 1096082208 19128320 2304 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/24915/statm: 4670 2304 102 219 0 4448 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18680

[startup+12.7011 s]
/proc/loadavg: 1.07 1.00 0.98 2/65 24916
/proc/meminfo: memFree=955864/2055920 swapFree=4176708/4192956
[pid=24915] ppid=24913 vsize=18680 CPUtime=12.68
/proc/24915/stat : 24915 (minisat) R 24913 24915 24539 0 -1 4194304 4429 0 0 0 1266 2 0 0 25 0 1 0 1096082208 19128320 2666 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/24915/statm: 4670 2666 102 219 0 4448 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18680

[startup+25.5013 s]
/proc/loadavg: 1.06 1.00 0.98 2/65 24916
/proc/meminfo: memFree=953560/2055920 swapFree=4176708/4192956
[pid=24915] ppid=24913 vsize=18680 CPUtime=25.48
/proc/24915/stat : 24915 (minisat) R 24913 24915 24539 0 -1 4194304 4993 0 0 0 2545 3 0 0 25 0 1 0 1096082208 19128320 3230 1992294400 4194304 5092341 548682068848 18446744073709551615 4250004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24915/statm: 4670 3230 102 219 0 4448 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18680

[startup+51.1016 s]
/proc/loadavg: 1.04 1.00 0.98 2/65 24916
/proc/meminfo: memFree=950872/2055920 swapFree=4176708/4192956
[pid=24915] ppid=24913 vsize=18680 CPUtime=51.07
/proc/24915/stat : 24915 (minisat) R 24913 24915 24539 0 -1 4194304 5663 0 0 0 5104 3 0 0 25 0 1 0 1096082208 19128320 3900 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/24915/statm: 4670 3900 102 219 0 4448 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18680

[startup+102.301 s]
/proc/loadavg: 1.01 1.00 0.98 2/65 24916
/proc/meminfo: memFree=941336/2055920 swapFree=4176708/4192956
[pid=24915] ppid=24913 vsize=26644 CPUtime=102.27
/proc/24915/stat : 24915 (minisat) R 24913 24915 24539 0 -1 4194304 9375 0 0 0 10222 5 0 0 25 0 1 0 1096082208 27283456 6268 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24915/statm: 6661 6268 102 219 0 6439 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26644

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24916
/proc/meminfo: memFree=941272/2055920 swapFree=4176708/4192956
[pid=24915] ppid=24913 vsize=26644 CPUtime=162.25
/proc/24915/stat : 24915 (minisat) R 24913 24915 24539 0 -1 4194304 9375 0 0 0 16219 6 0 0 25 0 1 0 1096082208 27283456 6268 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/24915/statm: 6661 6268 102 219 0 6439 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26644

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24916
/proc/meminfo: memFree=936856/2055920 swapFree=4176708/4192956
[pid=24915] ppid=24913 vsize=32020 CPUtime=222.25
/proc/24915/stat : 24915 (minisat) R 24913 24915 24539 0 -1 4194304 12763 0 0 0 22217 8 0 0 25 0 1 0 1096082208 32788480 7369 1992294400 4194304 5092341 548682068848 18446744073709551615 4241080 0 0 4096 3 0 0 0 17 1 0 0
/proc/24915/statm: 8005 7369 102 219 0 7783 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 32020

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24922
/proc/meminfo: memFree=936536/2055920 swapFree=4176708/4192956
[pid=24915] ppid=24913 vsize=32020 CPUtime=282.22
/proc/24915/stat : 24915 (minisat) R 24913 24915 24539 0 -1 4194304 12797 0 0 0 28214 8 0 0 25 0 1 0 1096082208 32788480 7403 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24915/statm: 8005 7403 102 219 0 7783 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32020

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24922
/proc/meminfo: memFree=935960/2055920 swapFree=4176708/4192956
[pid=24915] ppid=24913 vsize=32020 CPUtime=342.2
/proc/24915/stat : 24915 (minisat) R 24913 24915 24539 0 -1 4194304 12967 0 0 0 34212 8 0 0 25 0 1 0 1096082208 32788480 7573 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/24915/statm: 8005 7573 102 219 0 7783 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 32020

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24922
/proc/meminfo: memFree=933400/2055920 swapFree=4176708/4192956
[pid=24915] ppid=24913 vsize=39848 CPUtime=402.18
/proc/24915/stat : 24915 (minisat) R 24913 24915 24539 0 -1 4194304 13587 0 0 0 40209 9 0 0 25 0 1 0 1096082208 40804352 8193 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/24915/statm: 9962 8193 102 219 0 9740 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 39848

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24922
/proc/meminfo: memFree=933016/2055920 swapFree=4176708/4192956
[pid=24915] ppid=24913 vsize=39848 CPUtime=462.18
/proc/24915/stat : 24915 (minisat) R 24913 24915 24539 0 -1 4194304 13688 0 0 0 46208 10 0 0 25 0 1 0 1096082208 40804352 8294 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/24915/statm: 9962 8294 102 219 0 9740 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 39848

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24922
/proc/meminfo: memFree=927896/2055920 swapFree=4176708/4192956
[pid=24915] ppid=24913 vsize=39848 CPUtime=522.16
/proc/24915/stat : 24915 (minisat) R 24913 24915 24539 0 -1 4194304 14963 0 0 0 52206 10 0 0 25 0 1 0 1096082208 40804352 9569 1992294400 4194304 5092341 548682068848 18446744073709551615 4250182 0 0 4096 3 0 0 0 17 1 0 0
/proc/24915/statm: 9962 9569 102 219 0 9740 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 39848

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24922
/proc/meminfo: memFree=923928/2055920 swapFree=4176708/4192956
[pid=24915] ppid=24913 vsize=43740 CPUtime=582.14
/proc/24915/stat : 24915 (minisat) R 24913 24915 24539 0 -1 4194304 15936 0 0 0 58203 11 0 0 25 0 1 0 1096082208 44789760 10542 1992294400 4194304 5092341 548682068848 18446744073709551615 4240863 0 0 4096 3 0 0 0 17 1 0 0
/proc/24915/statm: 10935 10542 102 219 0 10713 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 43740

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24922
/proc/meminfo: memFree=923928/2055920 swapFree=4176708/4192956
[pid=24915] ppid=24913 vsize=43740 CPUtime=642.13
/proc/24915/stat : 24915 (minisat) R 24913 24915 24539 0 -1 4194304 22070 0 0 0 64198 15 0 0 25 0 1 0 1096082208 44789760 10542 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/24915/statm: 10935 10542 102 219 0 10713 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 43740

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24922
/proc/meminfo: memFree=920600/2055920 swapFree=4176708/4192956
[pid=24915] ppid=24913 vsize=54120 CPUtime=702.12
/proc/24915/stat : 24915 (minisat) R 24913 24915 24539 0 -1 4194304 22896 0 0 0 70196 16 0 0 25 0 1 0 1096082208 55418880 11368 1992294400 4194304 5092341 548682068848 18446744073709551615 4248576 0 0 4096 3 0 0 0 17 1 0 0
/proc/24915/statm: 13530 11368 102 219 0 13308 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 54120

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24922
/proc/meminfo: memFree=920536/2055920 swapFree=4176708/4192956
[pid=24915] ppid=24913 vsize=54120 CPUtime=762.11
/proc/24915/stat : 24915 (minisat) R 24913 24915 24539 0 -1 4194304 22896 0 0 0 76195 16 0 0 25 0 1 0 1096082208 55418880 11368 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/24915/statm: 13530 11368 102 219 0 13308 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 54120

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24922
/proc/meminfo: memFree=920536/2055920 swapFree=4176708/4192956
[pid=24915] ppid=24913 vsize=54120 CPUtime=822.09
/proc/24915/stat : 24915 (minisat) R 24913 24915 24539 0 -1 4194304 22896 0 0 0 82193 16 0 0 25 0 1 0 1096082208 55418880 11368 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24915/statm: 13530 11368 102 219 0 13308 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 54120

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24922
/proc/meminfo: memFree=913368/2055920 swapFree=4176708/4192956
[pid=24915] ppid=24913 vsize=54120 CPUtime=882.07
/proc/24915/stat : 24915 (minisat) R 24913 24915 24539 0 -1 4194304 24677 0 0 0 88190 17 0 0 25 0 1 0 1096082208 55418880 13149 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/24915/statm: 13530 13149 102 219 0 13308 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 54120

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24922
/proc/meminfo: memFree=913368/2055920 swapFree=4176708/4192956
[pid=24915] ppid=24913 vsize=54120 CPUtime=942.05
/proc/24915/stat : 24915 (minisat) R 24913 24915 24539 0 -1 4194304 24677 0 0 0 94188 17 0 0 25 0 1 0 1096082208 55418880 13149 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24915/statm: 13530 13149 102 219 0 13308 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 54120

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24922
/proc/meminfo: memFree=913304/2055920 swapFree=4176708/4192956
[pid=24915] ppid=24913 vsize=54120 CPUtime=1002.04
/proc/24915/stat : 24915 (minisat) R 24913 24915 24539 0 -1 4194304 24677 0 0 0 100187 17 0 0 25 0 1 0 1096082208 55418880 13149 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/24915/statm: 13530 13149 102 219 0 13308 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 54120

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24922
/proc/meminfo: memFree=913304/2055920 swapFree=4176708/4192956
[pid=24915] ppid=24913 vsize=54120 CPUtime=1062.02
/proc/24915/stat : 24915 (minisat) R 24913 24915 24539 0 -1 4194304 24677 0 0 0 106185 17 0 0 25 0 1 0 1096082208 55418880 13149 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/24915/statm: 13530 13149 102 219 0 13308 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 54120

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24922
/proc/meminfo: memFree=913368/2055920 swapFree=4176708/4192956
[pid=24915] ppid=24913 vsize=54120 CPUtime=1122.02
/proc/24915/stat : 24915 (minisat) R 24913 24915 24539 0 -1 4194304 24678 0 0 0 112184 18 0 0 25 0 1 0 1096082208 55418880 13150 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/24915/statm: 13530 13150 102 219 0 13308 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 54120

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24922
/proc/meminfo: memFree=913304/2055920 swapFree=4176708/4192956
[pid=24915] ppid=24913 vsize=54120 CPUtime=1182
/proc/24915/stat : 24915 (minisat) R 24913 24915 24539 0 -1 4194304 24678 0 0 0 118182 18 0 0 25 0 1 0 1096082208 55418880 13150 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24915/statm: 13530 13150 102 219 0 13308 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 54120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24922
/proc/meminfo: memFree=913304/2055920 swapFree=4176708/4192956
[pid=24915] ppid=24913 vsize=54120 CPUtime=1200
/proc/24915/stat : 24915 (minisat) R 24913 24915 24539 0 -1 4194304 24678 0 0 0 119982 18 0 0 25 0 1 0 1096082208 55418880 13150 1992294400 4194304 5092341 548682068848 18446744073709551615 4241402 0 0 4096 3 0 0 0 17 1 0 0
/proc/24915/statm: 13530 13150 102 219 0 13308 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 54120

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): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1199.83
CPU system time (s): 0.19297
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 54120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.19297
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24678
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= 1850

runsolver used 0.85087 second user time and 2.56761 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-28 10:56:42
IDJOB=1519720
IDBENCH=70289
IDSOLVER=546
FILE ID=node51/1519720-1238234202
PBS_JOBID= 9060600
Free space on /tmp= 65232 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1582955175-042.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519720-1238234202/watcher-1519720-1238234202 -o /tmp/evaluation-result-1519720-1238234202/solver-1519720-1238234202 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519720-1238234202.cnf

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

MD5SUM BENCH= 7696351997fcc9a0c11830645b719732
RANDOM SEED=364718060

node51.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		: 3000.234
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		: 3000.234
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:        966912 kB
Buffers:         60336 kB
Cached:         942528 kB
SwapCached:       9996 kB
Active:          91848 kB
Inactive:       922456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        966912 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          17084 kB
Slab:            60704 kB
Committed_AS:  2910232 kB
PageTables:       1400 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= 65232 MiB
End job on node51 at 2009-03-28 11:16:44