Trace number 425364

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, and are wall clock time (not CPU 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
SAT7 2007-02-08? (TO) 5000.05 5001.52

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1638354370-16.cnf
MD5SUMba6ae373482c2c9451134b661ab28d3f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark187.129
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data (download as text)

0.06/0.08	c Starting solver ...
0.06/0.09	c Restarting after 100 conflicts
0.10/0.11	c Restarting after 251 conflicts
0.10/0.14	c Restarting after 476 conflicts
0.10/0.18	c Restarting after 813 conflicts
0.20/0.25	c Restarting after 1319 conflicts
0.29/0.35	c Restarting after 2078 conflicts
0.49/0.50	c Restarting after 3218 conflicts
0.69/0.77	c Restarting after 4926 conflicts
1.19/1.21	c Restarting after 7488 conflicts
1.99/2.06	c Restarting after 11335 conflicts
3.39/3.43	c Restarting after 17101 conflicts
5.79/5.89	c Restarting after 25753 conflicts
9.68/9.73	c Restarting after 38727 conflicts
16.29/16.37	c Restarting after 58188 conflicts
27.78/27.82	c Restarting after 87382 conflicts
47.78/47.84	c Restarting after 131171 conflicts
80.28/80.31	c Restarting after 196855 conflicts
132.56/132.60	c Restarting after 295383 conflicts
226.03/226.18	c Restarting after 443173 conflicts
367.89/368.13	c Restarting after 664857 conflicts
589.25/589.53	c Restarting after 997383 conflicts
962.84/963.29	c Restarting after 1496173 conflicts
1556.39/1556.94	c Restarting after 2244357 conflicts
2458.47/2459.29	c Restarting after 3366632 conflicts
3912.22/3913.41	c Restarting after 5050044 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-425364-1177703789 -o ROOT/results/node12/solver-425364-1177703789 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425364-1177703789/sat7_bin /tmp/evaluation/425364-1177703789/instance-425364-1177703789.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.99 3/77 9832
/proc/meminfo: memFree=1626544/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=1220 CPUtime=0
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 246416280 1249280 130 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 305 130 87 220 0 82 0

[startup+0.0684271 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 9832
/proc/meminfo: memFree=1626544/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=1996 CPUtime=0.06
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 329 0 0 0 6 0 0 0 18 0 1 0 246416280 2043904 313 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 499 313 88 220 0 276 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1996

[startup+0.10143 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 9832
/proc/meminfo: memFree=1626544/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=3160 CPUtime=0.1
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 421 0 0 0 10 0 0 0 18 0 1 0 246416280 3235840 405 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525826 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 790 406 95 220 0 567 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3160

[startup+0.301449 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 9832
/proc/meminfo: memFree=1626544/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=3160 CPUtime=0.29
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 611 0 0 0 29 0 0 0 19 0 1 0 246416280 3235840 595 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 790 595 95 220 0 567 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3160

[startup+0.701488 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 9832
/proc/meminfo: memFree=1626544/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=5212 CPUtime=0.69
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 929 0 0 0 69 0 0 0 23 0 1 0 246416280 5337088 913 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 1303 913 95 220 0 1080 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5212

[startup+1.50157 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 9833
/proc/meminfo: memFree=1622440/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=9312 CPUtime=1.49
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 1434 0 0 0 149 0 0 0 25 0 1 0 246416280 9535488 1418 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 2328 1418 95 220 0 2105 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9312

[startup+3.10173 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 9833
/proc/meminfo: memFree=1620008/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=9312 CPUtime=3.09
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 1794 0 0 0 308 1 0 0 25 0 1 0 246416280 9535488 1778 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 2328 1778 95 220 0 2105 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9312

[startup+6.30105 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 9833
/proc/meminfo: memFree=1618344/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=13412 CPUtime=6.29
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 2296 0 0 0 628 1 0 0 25 0 1 0 246416280 13733888 2280 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565274 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 3353 2280 95 220 0 3130 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13412

[startup+12.7027 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 9833
/proc/meminfo: memFree=1616296/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=13676 CPUtime=12.69
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 2606 0 0 0 1267 2 0 0 25 0 1 0 246416280 14004224 2590 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 3419 2590 95 220 0 3196 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13676

[startup+25.502 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 9833
/proc/meminfo: memFree=1613992/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=13944 CPUtime=25.48
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 3170 0 0 0 2546 2 0 0 25 0 1 0 246416280 14278656 3154 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 3486 3154 95 220 0 3263 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13944

[startup+51.1015 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 9833
/proc/meminfo: memFree=1611560/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=18448 CPUtime=51.08
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 3795 0 0 0 5105 3 0 0 25 0 1 0 246416280 18890752 3779 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 4612 3779 95 220 0 4389 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18448

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 9833
/proc/meminfo: memFree=1607976/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=19268 CPUtime=102.27
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 4657 0 0 0 10223 4 0 0 25 0 1 0 246416280 19730432 4641 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 4817 4641 95 220 0 4594 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19268

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9833
/proc/meminfo: memFree=1605864/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=24052 CPUtime=162.25
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 5174 0 0 0 16220 5 0 0 25 0 1 0 246416280 24629248 5158 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 6013 5158 95 220 0 5790 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24052

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9833
/proc/meminfo: memFree=1604712/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=24596 CPUtime=222.23
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 5454 0 0 0 22217 6 0 0 25 0 1 0 246416280 25186304 5438 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 6149 5438 95 220 0 5926 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24596

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 9907
/proc/meminfo: memFree=1600824/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=25272 CPUtime=282.19
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 6125 0 0 0 28212 7 0 0 25 0 1 0 246416280 25878528 6109 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 6318 6109 95 220 0 6095 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 25272

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10031
/proc/meminfo: memFree=1601328/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=29808 CPUtime=342.11
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 6270 0 0 0 34203 8 0 0 25 0 1 0 246416280 30523392 6254 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 7452 6254 95 220 0 7229 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 29808

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10031
/proc/meminfo: memFree=1600112/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=30508 CPUtime=402.09
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 6579 0 0 0 40200 9 0 0 25 0 1 0 246416280 31240192 6563 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 7627 6563 95 220 0 7404 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 30508

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10031
/proc/meminfo: memFree=1599408/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=30952 CPUtime=462.08
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 6764 0 0 0 46198 10 0 0 25 0 1 0 246416280 31694848 6748 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 7738 6748 95 220 0 7515 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 30952

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10031
/proc/meminfo: memFree=1598832/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=31232 CPUtime=522.06
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 6917 0 0 0 52196 10 0 0 25 0 1 0 246416280 31981568 6901 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532491 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 7808 6901 95 220 0 7585 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 31232

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10031
/proc/meminfo: memFree=1598512/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=31536 CPUtime=582.05
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 7009 0 0 0 58194 11 0 0 25 0 1 0 246416280 32292864 6993 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 7884 6993 95 220 0 7661 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 31536

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10031
/proc/meminfo: memFree=1597232/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=32076 CPUtime=642.03
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 7316 0 0 0 64192 11 0 0 25 0 1 0 246416280 32845824 7300 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 8019 7300 95 220 0 7796 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 32076


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 10231
/proc/meminfo: memFree=1578672/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=51092 CPUtime=4061.06
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 11934 0 0 0 406062 44 0 0 25 0 1 0 246416280 52318208 11918 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 12773 11918 95 220 0 12550 0
Current children cumulated CPU time (s) 4061.06
Current children cumulated vsize (KiB) 51092

[startup+4122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10231
/proc/meminfo: memFree=1578480/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=51412 CPUtime=4121.05
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 12020 0 0 0 412060 45 0 0 25 0 1 0 246416280 52645888 12004 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 12853 12004 95 220 0 12630 0
Current children cumulated CPU time (s) 4121.05
Current children cumulated vsize (KiB) 51412

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 10231
/proc/meminfo: memFree=1578224/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=51556 CPUtime=4181.03
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 12086 0 0 0 418058 45 0 0 25 0 1 0 246416280 52793344 12070 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134541627 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 12889 12070 95 220 0 12666 0
Current children cumulated CPU time (s) 4181.03
Current children cumulated vsize (KiB) 51556

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10231
/proc/meminfo: memFree=1578096/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=51700 CPUtime=4241.02
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 12126 0 0 0 424056 46 0 0 25 0 1 0 246416280 52940800 12110 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 12925 12110 95 220 0 12702 0
Current children cumulated CPU time (s) 4241.02
Current children cumulated vsize (KiB) 51700

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10231
/proc/meminfo: memFree=1577840/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=51700 CPUtime=4301
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 12173 0 0 0 430054 46 0 0 25 0 1 0 246416280 52940800 12157 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 12925 12157 95 220 0 12702 0
Current children cumulated CPU time (s) 4301
Current children cumulated vsize (KiB) 51700

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10231
/proc/meminfo: memFree=1577584/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=52052 CPUtime=4360.99
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 12226 0 0 0 436052 47 0 0 25 0 1 0 246416280 53301248 12210 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 13013 12210 95 220 0 12790 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 52052

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10231
/proc/meminfo: memFree=1577520/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=52052 CPUtime=4420.97
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 12251 0 0 0 442050 47 0 0 25 0 1 0 246416280 53301248 12235 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 13013 12235 95 220 0 12790 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 52052

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10231
/proc/meminfo: memFree=1577392/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=52212 CPUtime=4480.96
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 12287 0 0 0 448048 48 0 0 25 0 1 0 246416280 53465088 12271 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 13053 12271 95 220 0 12830 0
Current children cumulated CPU time (s) 4480.96
Current children cumulated vsize (KiB) 52212

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10231
/proc/meminfo: memFree=1577136/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=56504 CPUtime=4540.94
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 12352 0 0 0 454046 48 0 0 25 0 1 0 246416280 57860096 12336 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 14126 12336 95 220 0 13903 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 56504

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10231
/proc/meminfo: memFree=1577008/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=56664 CPUtime=4600.93
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 12388 0 0 0 460044 49 0 0 25 0 1 0 246416280 58023936 12372 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 14166 12372 95 220 0 13943 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 56664

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10231
/proc/meminfo: memFree=1576880/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=56664 CPUtime=4660.92
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 12420 0 0 0 466042 50 0 0 25 0 1 0 246416280 58023936 12404 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 14166 12404 95 220 0 13943 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 56664

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10231
/proc/meminfo: memFree=1576752/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=56824 CPUtime=4720.9
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 12433 0 0 0 472040 50 0 0 25 0 1 0 246416280 58187776 12417 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 14206 12417 95 220 0 13983 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 56824

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10231
/proc/meminfo: memFree=1576624/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=56824 CPUtime=4780.89
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 12453 0 0 0 478038 51 0 0 25 0 1 0 246416280 58187776 12437 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 14206 12437 95 220 0 13983 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 56824

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10231
/proc/meminfo: memFree=1576496/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=56984 CPUtime=4840.86
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 12484 0 0 0 484035 51 0 0 25 0 1 0 246416280 58351616 12468 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 14246 12468 95 220 0 14023 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 56984

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10231
/proc/meminfo: memFree=1576368/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=56984 CPUtime=4900.85
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 12511 0 0 0 490033 52 0 0 25 0 1 0 246416280 58351616 12495 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 14246 12495 95 220 0 14023 0
Current children cumulated CPU time (s) 4900.85
Current children cumulated vsize (KiB) 56984

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10231
/proc/meminfo: memFree=1576240/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=57128 CPUtime=4960.83
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 12536 0 0 0 496031 52 0 0 25 0 1 0 246416280 58499072 12520 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 14282 12520 95 220 0 14059 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 57128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10231
/proc/meminfo: memFree=1576240/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=57128 CPUtime=5000.03
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 12547 0 0 0 499950 53 0 0 25 0 1 0 246416280 58499072 12531 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 14282 12531 95 220 0 14059 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 57128

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10231
/proc/meminfo: memFree=1576240/2055920 swapFree=4160076/4192956
[pid=9832] ppid=9830 vsize=57128 CPUtime=5000.03
/proc/9832/stat : 9832 (sat7_bin) R 9830 9832 9778 0 -1 4194304 12547 0 0 0 499950 53 0 0 25 0 1 0 246416280 58499072 12531 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9832/statm: 14282 12531 95 220 0 14059 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 57128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.05
CPU user time (s): 4999.51
CPU system time (s): 0.540917
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 57128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.51
system time used= 0.540917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12547
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= 6
involuntary context switches= 103315

runsolver used 3.86341 second user time and 10.5374 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Fri Apr 27 19:56:29 UTC 2007

IDJOB= 425364
IDBENCH= 20044
IDSOLVER= 183
FILE ID= node12/425364-1177703789

PBS_JOBID= 4698744

Free space on /tmp= 66498 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1638354370-16.cnf
COMMAND LINE= /tmp/evaluation/425364-1177703789/sat7_bin /tmp/evaluation/425364-1177703789/instance-425364-1177703789.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-425364-1177703789 -o ROOT/results/node12/solver-425364-1177703789 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425364-1177703789/sat7_bin /tmp/evaluation/425364-1177703789/instance-425364-1177703789.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ba6ae373482c2c9451134b661ab28d3f

RANDOM SEED= 140878494

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.239
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		: 3000.239
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:       1626952 kB
Buffers:         43256 kB
Cached:         293880 kB
SwapCached:      11772 kB
Active:         226296 kB
Inactive:       134008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626952 kB
SwapTotal:     4192956 kB
SwapFree:      4160076 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          29976 kB
Slab:            54132 kB
Committed_AS:  6177412 kB
PageTables:       1792 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= 66498 MiB

End job on node12 on Fri Apr 27 21:19:53 UTC 2007