Trace number 1514475

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
VARSAT-crafted 2009-03-22? (TO) 1200.11 1200.44

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1726986756-053.cnf
MD5SUM5a6b74e0cbac6cfafc017348bf701f4b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark108.208
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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 ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  16000                                                |
0.00/0.00	c |  Number of clauses:    67200                                                |
0.19/0.22	c |  Parsing time:         0.20         s                                       |
0.19/0.22	c |  Timeout:              43200 s
0.19/0.22	c |  Random Seed:          1955901918.000000
0.19/0.22	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.19/0.22	c |  Branching Rule:       default (solution-guided)                            |
0.19/0.22	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.19/0.22	c |                                                                             |
0.39/0.40	c ============================[ Search Statistics ]==============================
0.39/0.40	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.40	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.40	c ===============================================================================
0.39/0.40	c |         0 |   15546    66430   201756 |    22143        0    nan |  0.000 % |
0.79/0.89	c |       101 |   15546    66430   201756 |    24357      101    145 |  0.000 % |
1.39/1.46	c |       251 |   15546    66430   201756 |    26793      251    175 |  0.000 % |
1.99/2.06	c |       477 |   15546    66430   201756 |    29472      477    191 |  0.000 % |
2.69/2.75	c |       814 |   15546    66430   201756 |    32420      814    202 |  0.000 % |
3.49/3.52	c |      1321 |   15546    66430   201756 |    35662     1321    211 |  0.000 % |
4.39/4.44	c |      2082 |   15546    66430   201756 |    39228     2082    203 |  0.000 % |
5.49/5.59	c |      3221 |   15546    66430   201756 |    43151     3221    202 |  0.000 % |
7.09/7.13	c |      4930 |   15546    66430   201756 |    47466     4930    211 |  0.000 % |
9.29/9.34	c |      7492 |   15546    66430   201756 |    52212     7492    226 |  0.000 % |
12.49/12.53	c |     11336 |   15546    66430   201756 |    57434    11336    237 |  0.000 % |
17.59/17.62	c |     17103 |   15546    66430   201756 |    63177    17103    261 |  0.000 % |
25.19/25.29	c |     25754 |   15546    66430   201756 |    69495    25754    270 |  0.000 % |
38.28/38.35	c |     38729 |   15546    66430   201756 |    76444    38729    279 |  0.000 % |
60.28/60.32	c |     58191 |   15546    66430   201756 |    84089    58191    284 |  0.000 % |
101.17/101.22	c |     87383 |   15546    66430   201756 |    92498    13907    344 |  0.000 % |
163.95/164.07	c |    131173 |   15546    66430   201756 |   101748    57697    356 |  0.000 % |
276.22/276.32	c |    196858 |   15546    66430   201756 |   111922    33961    332 |  0.000 % |
485.86/486.10	c |    295384 |   15546    66430   201756 |   123115    34106    366 |  0.000 % |
810.37/810.63	c |    443174 |   15546    66430   201756 |   135426    71494    326 |  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-1514475-1238239105/watcher-1514475-1238239105 -o /tmp/evaluation-result-1514475-1238239105/solver-1514475-1238239105 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1955901918 HOME/instance-1514475-1238239105.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: 1.00 1.01 1.00 3/81 23492
/proc/meminfo: memFree=1547128/2055920 swapFree=4169668/4192956
[pid=23492] ppid=23490 vsize=3936 CPUtime=0
/proc/23492/stat : 23492 (varsat-crafted_) R 23490 23492 23391 0 -1 4194304 842 0 0 0 0 0 0 0 20 0 1 0 450239367 4030464 827 1992294400 4194304 5102648 548682068800 18446744073709551615 4245161 0 0 4096 3 0 0 0 17 1 0 0
/proc/23492/statm: 984 827 87 221 0 760 0

[startup+0.096517 s]
/proc/loadavg: 1.00 1.01 1.00 3/81 23492
/proc/meminfo: memFree=1547128/2055920 swapFree=4169668/4192956
[pid=23492] ppid=23490 vsize=10024 CPUtime=0.08
/proc/23492/stat : 23492 (varsat-crafted_) R 23490 23492 23391 0 -1 4194304 2276 0 0 0 7 1 0 0 20 0 1 0 450239367 10264576 2228 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/23492/statm: 2506 2228 87 221 0 2282 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10024

[startup+0.102516 s]
/proc/loadavg: 1.00 1.01 1.00 3/81 23492
/proc/meminfo: memFree=1547128/2055920 swapFree=4169668/4192956
[pid=23492] ppid=23490 vsize=10156 CPUtime=0.09
/proc/23492/stat : 23492 (varsat-crafted_) R 23490 23492 23391 0 -1 4194304 2331 0 0 0 8 1 0 0 20 0 1 0 450239367 10399744 2283 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/23492/statm: 2539 2283 87 221 0 2315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10156

[startup+0.302537 s]
/proc/loadavg: 1.00 1.01 1.00 3/81 23492
/proc/meminfo: memFree=1547128/2055920 swapFree=4169668/4192956
[pid=23492] ppid=23490 vsize=15176 CPUtime=0.29
/proc/23492/stat : 23492 (varsat-crafted_) R 23490 23492 23391 0 -1 4194304 3545 0 0 0 28 1 0 0 22 0 1 0 450239367 15540224 3497 1992294400 4194304 5102648 548682068800 18446744073709551615 4282934 0 0 4096 3 0 0 0 17 1 0 0
/proc/23492/statm: 3794 3497 99 221 0 3570 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15176

[startup+0.701577 s]
/proc/loadavg: 1.00 1.01 1.00 3/81 23492
/proc/meminfo: memFree=1547128/2055920 swapFree=4169668/4192956
[pid=23492] ppid=23490 vsize=14100 CPUtime=0.69
/proc/23492/stat : 23492 (varsat-crafted_) R 23490 23492 23391 0 -1 4194304 3678 0 0 0 68 1 0 0 25 0 1 0 450239367 14438400 3269 1992294400 4194304 5102648 548682068800 18446744073709551615 4214228 0 0 4096 3 0 0 0 17 1 0 0
/proc/23492/statm: 3525 3269 101 221 0 3301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14100

[startup+1.50165 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 23493
/proc/meminfo: memFree=1534192/2055920 swapFree=4169668/4192956
[pid=23492] ppid=23490 vsize=14100 CPUtime=1.49
/proc/23492/stat : 23492 (varsat-crafted_) R 23490 23492 23391 0 -1 4194304 3691 0 0 0 148 1 0 0 25 0 1 0 450239367 14438400 3282 1992294400 4194304 5102648 548682068800 18446744073709551615 4214253 0 0 4096 3 0 0 0 17 1 0 0
/proc/23492/statm: 3525 3282 114 221 0 3301 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14100

[startup+3.10181 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 23493
/proc/meminfo: memFree=1534000/2055920 swapFree=4169668/4192956
[pid=23492] ppid=23490 vsize=14232 CPUtime=3.09
/proc/23492/stat : 23492 (varsat-crafted_) R 23490 23492 23391 0 -1 4194304 3731 0 0 0 307 2 0 0 25 0 1 0 450239367 14573568 3322 1992294400 4194304 5102648 548682068800 18446744073709551615 4242195 0 0 4096 3 0 0 0 17 1 0 0
/proc/23492/statm: 3558 3322 114 221 0 3334 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14232

[startup+6.30113 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 23493
/proc/meminfo: memFree=1532976/2055920 swapFree=4169668/4192956
[pid=23492] ppid=23490 vsize=15816 CPUtime=6.29
/proc/23492/stat : 23492 (varsat-crafted_) R 23490 23492 23391 0 -1 4194304 4140 0 0 0 627 2 0 0 25 0 1 0 450239367 16195584 3731 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23492/statm: 3954 3731 114 221 0 3730 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15816

[startup+12.7018 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 23493
/proc/meminfo: memFree=1524592/2055920 swapFree=4169668/4192956
[pid=23492] ppid=23490 vsize=24176 CPUtime=12.69
/proc/23492/stat : 23492 (varsat-crafted_) R 23490 23492 23391 0 -1 4194304 6230 0 0 0 1264 5 0 0 25 0 1 0 450239367 24756224 5821 1992294400 4194304 5102648 548682068800 18446744073709551615 4213899 0 0 4096 3 0 0 0 17 1 0 0
/proc/23492/statm: 6044 5821 114 221 0 5820 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24176

[startup+25.501 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 23493
/proc/meminfo: memFree=1506096/2055920 swapFree=4169668/4192956
[pid=23492] ppid=23490 vsize=42068 CPUtime=25.49
/proc/23492/stat : 23492 (varsat-crafted_) R 23490 23492 23391 0 -1 4194304 10704 0 0 0 2539 10 0 0 25 0 1 0 450239367 43077632 10295 1992294400 4194304 5102648 548682068800 18446744073709551615 4213798 0 0 4096 3 0 0 0 17 1 0 0
/proc/23492/statm: 10517 10295 114 221 0 10293 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42068

[startup+51.1016 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 23493
/proc/meminfo: memFree=1475760/2055920 swapFree=4169668/4192956
[pid=23492] ppid=23490 vsize=73000 CPUtime=51.07
/proc/23492/stat : 23492 (varsat-crafted_) R 23490 23492 23391 0 -1 4194304 18394 0 0 0 5088 19 0 0 25 0 1 0 450239367 74752000 17985 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/23492/statm: 18250 17985 114 221 0 18026 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 73000

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23493
/proc/meminfo: memFree=1427632/2055920 swapFree=4169668/4192956
[pid=23492] ppid=23490 vsize=120412 CPUtime=102.27
/proc/23492/stat : 23492 (varsat-crafted_) R 23490 23492 23391 0 -1 4194304 30261 0 0 0 10196 31 0 0 25 0 1 0 450239367 123301888 29852 1992294400 4194304 5102648 548682068800 18446744073709551615 4249819 0 0 4096 3 0 0 0 17 1 0 0
/proc/23492/statm: 30103 29852 114 221 0 29879 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 120412

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23493
/proc/meminfo: memFree=1427504/2055920 swapFree=4169668/4192956
[pid=23492] ppid=23490 vsize=120412 CPUtime=162.25
/proc/23492/stat : 23492 (varsat-crafted_) R 23490 23492 23391 0 -1 4194304 30261 0 0 0 16194 31 0 0 25 0 1 0 450239367 123301888 29852 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/23492/statm: 30103 29852 114 221 0 29879 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 120412

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23493
/proc/meminfo: memFree=1396720/2055920 swapFree=4169668/4192956
[pid=23492] ppid=23490 vsize=151572 CPUtime=222.23
/proc/23492/stat : 23492 (varsat-crafted_) R 23490 23492 23391 0 -1 4194304 37996 0 0 0 22184 39 0 0 25 0 1 0 450239367 155209728 37587 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/23492/statm: 37893 37587 114 221 0 37669 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 151572

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23493
/proc/meminfo: memFree=1383984/2055920 swapFree=4169668/4192956
[pid=23492] ppid=23490 vsize=164124 CPUtime=282.22
/proc/23492/stat : 23492 (varsat-crafted_) R 23490 23492 23391 0 -1 4194304 41149 0 0 0 28179 43 0 0 25 0 1 0 450239367 168062976 40740 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/23492/statm: 41031 40740 114 221 0 40807 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 164124

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23493
/proc/meminfo: memFree=1383984/2055920 swapFree=4169668/4192956
[pid=23492] ppid=23490 vsize=164124 CPUtime=342.2
/proc/23492/stat : 23492 (varsat-crafted_) R 23490 23492 23391 0 -1 4194304 41149 0 0 0 34177 43 0 0 25 0 1 0 450239367 168062976 40740 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/23492/statm: 41031 40740 114 221 0 40807 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 164124

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23493
/proc/meminfo: memFree=1383920/2055920 swapFree=4169668/4192956
[pid=23492] ppid=23490 vsize=164124 CPUtime=402.18
/proc/23492/stat : 23492 (varsat-crafted_) R 23490 23492 23391 0 -1 4194304 41149 0 0 0 40175 43 0 0 25 0 1 0 450239367 168062976 40740 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/23492/statm: 41031 40740 114 221 0 40807 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 164124

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23493
/proc/meminfo: memFree=1367792/2055920 swapFree=4169668/4192956
[pid=23492] ppid=23490 vsize=180364 CPUtime=462.17
/proc/23492/stat : 23492 (varsat-crafted_) R 23490 23492 23391 0 -1 4194304 45189 0 0 0 46170 47 0 0 25 0 1 0 450239367 184692736 44780 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/23492/statm: 45091 44780 114 221 0 44867 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 180364

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23493
/proc/meminfo: memFree=1367728/2055920 swapFree=4169668/4192956
[pid=23492] ppid=23490 vsize=180364 CPUtime=522.15
/proc/23492/stat : 23492 (varsat-crafted_) R 23490 23492 23391 0 -1 4194304 45189 0 0 0 52168 47 0 0 25 0 1 0 450239367 184692736 44780 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23492/statm: 45091 44780 114 221 0 44867 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 180364

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23493
/proc/meminfo: memFree=1367728/2055920 swapFree=4169668/4192956
[pid=23492] ppid=23490 vsize=180364 CPUtime=582.13
/proc/23492/stat : 23492 (varsat-crafted_) R 23490 23492 23391 0 -1 4194304 45189 0 0 0 58166 47 0 0 25 0 1 0 450239367 184692736 44780 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23492/statm: 45091 44780 114 221 0 44867 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 180364

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23493
/proc/meminfo: memFree=1367344/2055920 swapFree=4169668/4192956
[pid=23492] ppid=23490 vsize=180628 CPUtime=642.12
/proc/23492/stat : 23492 (varsat-crafted_) R 23490 23492 23391 0 -1 4194304 45268 0 0 0 64165 47 0 0 25 0 1 0 450239367 184963072 44859 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/23492/statm: 45157 44859 114 221 0 44933 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 180628

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23493
/proc/meminfo: memFree=1344176/2055920 swapFree=4169668/4192956
[pid=23492] ppid=23490 vsize=203728 CPUtime=702.09
/proc/23492/stat : 23492 (varsat-crafted_) R 23490 23492 23391 0 -1 4194304 51035 0 0 0 70156 53 0 0 25 0 1 0 450239367 208617472 50626 1992294400 4194304 5102648 548682068800 18446744073709551615 4255971 0 0 4096 3 0 0 0 17 1 0 0
/proc/23492/statm: 50932 50626 114 221 0 50708 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 203728

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23493
/proc/meminfo: memFree=1344240/2055920 swapFree=4169668/4192956
[pid=23492] ppid=23490 vsize=203728 CPUtime=762.08
/proc/23492/stat : 23492 (varsat-crafted_) R 23490 23492 23391 0 -1 4194304 51035 0 0 0 76155 53 0 0 25 0 1 0 450239367 208617472 50626 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/23492/statm: 50932 50626 114 221 0 50708 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 203728

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23493
/proc/meminfo: memFree=1344240/2055920 swapFree=4169668/4192956
[pid=23492] ppid=23490 vsize=203728 CPUtime=822.06
/proc/23492/stat : 23492 (varsat-crafted_) R 23490 23492 23391 0 -1 4194304 51035 0 0 0 82153 53 0 0 25 0 1 0 450239367 208617472 50626 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/23492/statm: 50932 50626 114 221 0 50708 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 203728

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23493
/proc/meminfo: memFree=1344176/2055920 swapFree=4169668/4192956
[pid=23492] ppid=23490 vsize=203728 CPUtime=882.04
/proc/23492/stat : 23492 (varsat-crafted_) R 23490 23492 23391 0 -1 4194304 51035 0 0 0 88151 53 0 0 25 0 1 0 450239367 208617472 50626 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23492/statm: 50932 50626 114 221 0 50708 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 203728

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23493
/proc/meminfo: memFree=1318128/2055920 swapFree=4169668/4192956
[pid=23492] ppid=23490 vsize=229660 CPUtime=942.03
/proc/23492/stat : 23492 (varsat-crafted_) R 23490 23492 23391 0 -1 4194304 57540 0 0 0 94144 59 0 0 25 0 1 0 450239367 235171840 57131 1992294400 4194304 5102648 548682068800 18446744073709551615 4250217 0 0 4096 3 0 0 0 17 1 0 0
/proc/23492/statm: 57415 57131 114 221 0 57191 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 229660

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23493
/proc/meminfo: memFree=1318128/2055920 swapFree=4169668/4192956
[pid=23492] ppid=23490 vsize=229660 CPUtime=1002.01
/proc/23492/stat : 23492 (varsat-crafted_) R 23490 23492 23391 0 -1 4194304 57540 0 0 0 100142 59 0 0 25 0 1 0 450239367 235171840 57131 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23492/statm: 57415 57131 114 221 0 57191 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 229660

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23493
/proc/meminfo: memFree=1318128/2055920 swapFree=4169668/4192956
[pid=23492] ppid=23490 vsize=229660 CPUtime=1061.99
/proc/23492/stat : 23492 (varsat-crafted_) R 23490 23492 23391 0 -1 4194304 57543 0 0 0 106140 59 0 0 25 0 1 0 450239367 235171840 57134 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23492/statm: 57415 57134 114 221 0 57191 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 229660

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23493
/proc/meminfo: memFree=1318128/2055920 swapFree=4169668/4192956
[pid=23492] ppid=23490 vsize=229660 CPUtime=1121.98
/proc/23492/stat : 23492 (varsat-crafted_) R 23490 23492 23391 0 -1 4194304 57543 0 0 0 112139 59 0 0 25 0 1 0 450239367 235171840 57134 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/23492/statm: 57415 57134 114 221 0 57191 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 229660

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23493
/proc/meminfo: memFree=1318064/2055920 swapFree=4169668/4192956
[pid=23492] ppid=23490 vsize=229660 CPUtime=1181.96
/proc/23492/stat : 23492 (varsat-crafted_) R 23490 23492 23391 0 -1 4194304 57543 0 0 0 118137 59 0 0 25 0 1 0 450239367 235171840 57134 1992294400 4194304 5102648 548682068800 18446744073709551615 4254557 0 0 4096 3 0 0 0 17 1 0 0
/proc/23492/statm: 57415 57134 114 221 0 57191 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 229660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23493
/proc/meminfo: memFree=1318064/2055920 swapFree=4169668/4192956
[pid=23492] ppid=23490 vsize=229660 CPUtime=1200.06
/proc/23492/stat : 23492 (varsat-crafted_) R 23490 23492 23391 0 -1 4194304 57543 0 0 0 119947 59 0 0 25 0 1 0 450239367 235171840 57134 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/23492/statm: 57415 57134 114 221 0 57191 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 229660

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): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1199.48
CPU system time (s): 0.633903
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 229660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.48
system time used= 0.633903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57543
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= 1340

runsolver used 1.62275 second user time and 3.84941 second system time

The end

Launcher Data 

Begin job on node89 at 2009-03-28 12:18:25
IDJOB=1514475
IDBENCH=70349
IDSOLVER=537
FILE ID=node89/1514475-1238239105
PBS_JOBID= 9060703
Free space on /tmp= 66328 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1726986756-053.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514475-1238239105/watcher-1514475-1238239105 -o /tmp/evaluation-result-1514475-1238239105/solver-1514475-1238239105 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1955901918 HOME/instance-1514475-1238239105.cnf

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

MD5SUM BENCH= 5a6b74e0cbac6cfafc017348bf701f4b
RANDOM SEED=1955901918

node89.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		: 3000.240
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		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1547608 kB
Buffers:         69636 kB
Cached:         345036 kB
SwapCached:      12504 kB
Active:         148712 kB
Inactive:       280452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1547608 kB
SwapTotal:     4192956 kB
SwapFree:      4169668 kB
Dirty:            2288 kB
Writeback:           0 kB
Mapped:          19564 kB
Slab:            63372 kB
Committed_AS:  1528316 kB
PageTables:       2600 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= 66328 MiB
End job on node89 at 2009-03-28 12:38:27