Trace number 370268

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 2007-02-08UNSAT 6858.17 6863.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-17-u.cnf
MD5SUM83ece6745238c422c7e68e5a07fc7f73
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1815.91
Satisfiable
(Un)Satisfiability was proved
Number of variables183464
Number of clauses855717
Sum of the clauses size1974802
Maximum clause length10
Minimum clause length1
Number of clauses of size 115316
Number of clauses of size 2664917
Number of clauses of size 3141084
Number of clauses of size 43820
Number of clauses of size 515280
Number of clauses of size over 515300

Solver Data (download as text)

3.49/3.55	c Starting solver ...
4.58/4.68	c Restarting after 100 conflicts
5.58/5.61	c Restarting after 250 conflicts
6.68/6.72	c Restarting after 475 conflicts
7.98/8.03	c Restarting after 812 conflicts
9.38/9.41	c Restarting after 1318 conflicts
11.38/11.40	c Restarting after 2077 conflicts
14.38/14.40	c Restarting after 3217 conflicts
17.79/17.85	c Restarting after 4926 conflicts
22.47/22.53	c Restarting after 7488 conflicts
29.27/29.33	c Restarting after 11332 conflicts
43.56/43.61	c Restarting after 17099 conflicts
66.74/66.89	c Restarting after 25748 conflicts
102.61/102.71	c Restarting after 38723 conflicts
160.77/160.92	c Restarting after 58185 conflicts
263.30/263.51	c Restarting after 87377 conflicts
454.56/454.90	c Restarting after 131166 conflicts
792.96/793.66	c Restarting after 196850 conflicts
1392.91/1394.01	c Restarting after 295379 conflicts
2500.22/2502.24	c Restarting after 443172 conflicts
4664.93/4668.54	c Restarting after 664857 conflicts
6857.94/6863.34	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node23/watcher-370268-1178571013 -o ROOT/results/node23/solver-370268-1178571013 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370268-1178571013/sat7_bin /tmp/evaluation/370268-1178571013/instance-370268-1178571013.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.00 0.04 0.53 2/77 26154
/proc/meminfo: memFree=1549888/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=6800 CPUtime=0
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 548 0 0 0 0 0 0 0 18 0 1 0 305018528 6963200 532 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 1700 535 88 220 0 1477 0

[startup+0.0733309 s]
/proc/loadavg: 0.00 0.04 0.53 2/77 26154
/proc/meminfo: memFree=1549888/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=18484 CPUtime=0.06
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 3882 0 0 0 5 1 0 0 18 0 1 0 305018528 18927616 3866 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 4621 3867 88 220 0 4398 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 18484

[startup+0.101333 s]
/proc/loadavg: 0.00 0.04 0.53 2/77 26154
/proc/meminfo: memFree=1549888/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=18484 CPUtime=0.09
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 4452 0 0 0 8 1 0 0 18 0 1 0 305018528 18927616 4436 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 4621 4437 88 220 0 4398 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18484

[startup+0.301372 s]
/proc/loadavg: 0.00 0.04 0.53 2/77 26154
/proc/meminfo: memFree=1549888/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=26684 CPUtime=0.29
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 5622 0 0 0 28 1 0 0 20 0 1 0 305018528 27324416 5606 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 6671 5606 88 220 0 6448 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26684

[startup+0.70245 s]
/proc/loadavg: 0.00 0.04 0.53 2/77 26154
/proc/meminfo: memFree=1549888/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=30784 CPUtime=0.68
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 6612 0 0 0 67 1 0 0 23 0 1 0 305018528 31522816 6596 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134518450 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 7696 6597 88 220 0 7473 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 30784

[startup+1.5016 s]
/proc/loadavg: 0.08 0.06 0.53 2/78 26155
/proc/meminfo: memFree=1522104/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=34884 CPUtime=1.49
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 7869 0 0 0 147 2 0 0 25 0 1 0 305018528 35721216 7853 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134615372 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 8721 7853 88 220 0 8498 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34884

[startup+3.10191 s]
/proc/loadavg: 0.08 0.06 0.53 2/78 26155
/proc/meminfo: memFree=1514360/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=47316 CPUtime=3.09
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 10773 0 0 0 305 4 0 0 25 0 1 0 305018528 48451584 10757 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134573826 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 11829 10757 88 220 0 11606 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47316

[startup+6.30153 s]
/proc/loadavg: 0.15 0.08 0.53 2/78 26155
/proc/meminfo: memFree=1493368/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=59848 CPUtime=6.28
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 14675 0 0 0 623 5 0 0 25 0 1 0 305018528 61284352 14175 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532931 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 14962 14175 95 220 0 14739 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 59848

[startup+12.7018 s]
/proc/loadavg: 0.22 0.09 0.53 2/78 26155
/proc/meminfo: memFree=1492984/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=59848 CPUtime=12.68
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 14798 0 0 0 1263 5 0 0 25 0 1 0 305018528 61284352 14298 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 14962 14298 95 220 0 14739 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 59848

[startup+25.5013 s]
/proc/loadavg: 0.34 0.12 0.54 2/78 26155
/proc/meminfo: memFree=1491320/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=63948 CPUtime=25.47
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 15252 0 0 0 2541 6 0 0 25 0 1 0 305018528 65482752 14752 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 15987 14752 95 220 0 15764 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 63948

[startup+51.1012 s]
/proc/loadavg: 0.60 0.20 0.55 2/78 26155
/proc/meminfo: memFree=1488888/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=64180 CPUtime=51.06
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 15849 0 0 0 5099 7 0 0 25 0 1 0 305018528 65720320 15349 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 16045 15349 95 220 0 15822 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 64180

[startup+102.306 s]
/proc/loadavg: 0.82 0.32 0.57 2/78 26155
/proc/meminfo: memFree=1485496/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=68792 CPUtime=102.22
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 16688 0 0 0 10214 8 0 0 25 0 1 0 305018528 70443008 16188 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 17198 16188 95 220 0 16975 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 68792

[startup+162.302 s]
/proc/loadavg: 0.93 0.44 0.59 2/78 26155
/proc/meminfo: memFree=1480760/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=73532 CPUtime=162.17
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 17894 0 0 0 16208 9 0 0 25 0 1 0 305018528 75296768 17394 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 18383 17394 95 220 0 18160 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 73532

[startup+222.301 s]
/proc/loadavg: 0.97 0.54 0.62 2/78 26155
/proc/meminfo: memFree=1476472/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=78072 CPUtime=222.13
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 18945 0 0 0 22203 10 0 0 25 0 1 0 305018528 79945728 18445 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 19518 18445 95 220 0 19295 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 78072

[startup+282.302 s]
/proc/loadavg: 0.99 0.62 0.64 2/78 26155
/proc/meminfo: memFree=1473592/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=78808 CPUtime=282.08
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 19673 0 0 0 28197 11 0 0 25 0 1 0 305018528 80699392 19173 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 19702 19173 95 220 0 19479 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 78808

[startup+342.302 s]
/proc/loadavg: 0.99 0.69 0.66 2/78 26155
/proc/meminfo: memFree=1470968/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=83100 CPUtime=342.03
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 20345 0 0 0 34191 12 0 0 25 0 1 0 305018528 85094400 19845 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 20775 19845 95 220 0 20552 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 83100

[startup+402.301 s]
/proc/loadavg: 0.99 0.74 0.68 2/78 26155
/proc/meminfo: memFree=1468024/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=87916 CPUtime=401.99
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 21078 0 0 0 40186 13 0 0 25 0 1 0 305018528 90025984 20578 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 21979 20578 95 220 0 21756 0
Current children cumulated CPU time (s) 401.99
Current children cumulated vsize (KiB) 87916

[startup+462.302 s]
/proc/loadavg: 0.99 0.79 0.69 2/78 26155
/proc/meminfo: memFree=1465336/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=88504 CPUtime=461.95
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 21747 0 0 0 46181 14 0 0 25 0 1 0 305018528 90628096 21247 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 22126 21247 95 220 0 21903 0
Current children cumulated CPU time (s) 461.95
Current children cumulated vsize (KiB) 88504

[startup+522.301 s]
/proc/loadavg: 0.99 0.82 0.71 2/78 26155
/proc/meminfo: memFree=1462520/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=93040 CPUtime=521.88
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 22463 0 0 0 52173 15 0 0 25 0 1 0 305018528 95272960 21963 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/26154/statm: 23260 21963 95 220 0 23037 0
Current children cumulated CPU time (s) 521.88
Current children cumulated vsize (KiB) 93040

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.73 2/78 26155
/proc/meminfo: memFree=1459832/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=93432 CPUtime=581.82
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 23189 0 0 0 58166 16 0 0 25 0 1 0 305018528 95674368 22623 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 23358 22623 95 220 0 23135 0
Current children cumulated CPU time (s) 581.82
Current children cumulated vsize (KiB) 93432

[startup+642.302 s]
/proc/loadavg: 1.04 0.89 0.75 2/78 26155
/proc/meminfo: memFree=1457016/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=97948 CPUtime=641.77
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 23885 0 0 0 64161 16 0 0 25 0 1 0 305018528 100298752 23319 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538954 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 24487 23319 95 220 0 24264 0
Current children cumulated CPU time (s) 641.77
Current children cumulated vsize (KiB) 97948


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

/proc/meminfo: memFree=1322168/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=236060 CPUtime=6217.5
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 59088 0 0 0 621649 101 0 0 25 0 1 0 305018528 241725440 56896 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 59015 56896 95 220 0 58792 0
Current children cumulated CPU time (s) 6217.5
Current children cumulated vsize (KiB) 236060

[startup+6282.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 26553
/proc/meminfo: memFree=1321592/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=236060 CPUtime=6277.42
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 59251 0 0 0 627641 101 0 0 25 0 1 0 305018528 241725440 57059 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 59015 57059 95 220 0 58792 0
Current children cumulated CPU time (s) 6277.42
Current children cumulated vsize (KiB) 236060

[startup+6342.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 26553
/proc/meminfo: memFree=1321016/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=236060 CPUtime=6337.36
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 59394 0 0 0 633635 101 0 0 25 0 1 0 305018528 241725440 57202 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 59015 57202 95 220 0 58792 0
Current children cumulated CPU time (s) 6337.36
Current children cumulated vsize (KiB) 236060

[startup+6402.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 26553
/proc/meminfo: memFree=1320504/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=240160 CPUtime=6397.32
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 59514 0 0 0 639630 102 0 0 25 0 1 0 305018528 245923840 57322 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 60040 57322 95 220 0 59817 0
Current children cumulated CPU time (s) 6397.32
Current children cumulated vsize (KiB) 240160

[startup+6462.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 26553
/proc/meminfo: memFree=1319992/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=240160 CPUtime=6457.28
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 59653 0 0 0 645626 102 0 0 25 0 1 0 305018528 245923840 57461 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 60040 57461 95 220 0 59817 0
Current children cumulated CPU time (s) 6457.28
Current children cumulated vsize (KiB) 240160

[startup+6522.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 26553
/proc/meminfo: memFree=1319800/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=240160 CPUtime=6517.24
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 59672 0 0 0 651622 102 0 0 25 0 1 0 305018528 245923840 57480 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 60040 57480 95 220 0 59817 0
Current children cumulated CPU time (s) 6517.24
Current children cumulated vsize (KiB) 240160

[startup+6582.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 26553
/proc/meminfo: memFree=1319800/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=240160 CPUtime=6577.18
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 59672 0 0 0 657616 102 0 0 25 0 1 0 305018528 245923840 57480 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 60040 57480 95 220 0 59817 0
Current children cumulated CPU time (s) 6577.18
Current children cumulated vsize (KiB) 240160

[startup+6642.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 26553
/proc/meminfo: memFree=1319800/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=240160 CPUtime=6637.11
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 59672 0 0 0 663609 102 0 0 25 0 1 0 305018528 245923840 57480 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 60040 57480 95 220 0 59817 0
Current children cumulated CPU time (s) 6637.11
Current children cumulated vsize (KiB) 240160

[startup+6702.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 26553
/proc/meminfo: memFree=1319736/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=240160 CPUtime=6697.07
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 59673 0 0 0 669605 102 0 0 25 0 1 0 305018528 245923840 57481 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 60040 57481 95 220 0 59817 0
Current children cumulated CPU time (s) 6697.07
Current children cumulated vsize (KiB) 240160

[startup+6762.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 26555
/proc/meminfo: memFree=1319480/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=240292 CPUtime=6757.02
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 59699 0 0 0 675599 103 0 0 25 0 1 0 305018528 246059008 57507 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 60073 57507 95 220 0 59850 0
Current children cumulated CPU time (s) 6757.02
Current children cumulated vsize (KiB) 240292

[startup+6822.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 26555
/proc/meminfo: memFree=1319480/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=240292 CPUtime=6816.97
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 59699 0 0 0 681594 103 0 0 25 0 1 0 305018528 246059008 57507 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533838 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 60073 57507 95 220 0 59850 0
Current children cumulated CPU time (s) 6816.97
Current children cumulated vsize (KiB) 240292

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

[startup+6835.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 26555
/proc/meminfo: memFree=1319480/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=240292 CPUtime=6829.76
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 59699 0 0 0 682873 103 0 0 25 0 1 0 305018528 246059008 57507 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 60073 57507 95 220 0 59850 0
Current children cumulated CPU time (s) 6829.76
Current children cumulated vsize (KiB) 240292

[startup+6847.9 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 26555
/proc/meminfo: memFree=1319480/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=240292 CPUtime=6842.56
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 59699 0 0 0 684153 103 0 0 25 0 1 0 305018528 246059008 57507 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 60073 57507 95 220 0 59850 0
Current children cumulated CPU time (s) 6842.56
Current children cumulated vsize (KiB) 240292

[startup+6854.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 26555
/proc/meminfo: memFree=1319480/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=240292 CPUtime=6848.95
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 59699 0 0 0 684792 103 0 0 25 0 1 0 305018528 246059008 57507 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525307 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 60073 57507 95 220 0 59850 0
Current children cumulated CPU time (s) 6848.95
Current children cumulated vsize (KiB) 240292

[startup+6857.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 26555
/proc/meminfo: memFree=1319480/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=240292 CPUtime=6852.15
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 59699 0 0 0 685112 103 0 0 25 0 1 0 305018528 246059008 57507 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 60073 57507 95 220 0 59850 0
Current children cumulated CPU time (s) 6852.15
Current children cumulated vsize (KiB) 240292

[startup+6860.71 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 26555
/proc/meminfo: memFree=1319480/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=240292 CPUtime=6855.34
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 59699 0 0 0 685431 103 0 0 25 0 1 0 305018528 246059008 57507 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 60073 57507 95 220 0 59850 0
Current children cumulated CPU time (s) 6855.34
Current children cumulated vsize (KiB) 240292

[startup+6862.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 26555
/proc/meminfo: memFree=1319480/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=240292 CPUtime=6856.94
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 59699 0 0 0 685591 103 0 0 25 0 1 0 305018528 246059008 57507 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 60073 57507 95 220 0 59850 0
Current children cumulated CPU time (s) 6856.94
Current children cumulated vsize (KiB) 240292

[startup+6863.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 26555
/proc/meminfo: memFree=1319480/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=240292 CPUtime=6857.74
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194304 59699 0 0 0 685671 103 0 0 25 0 1 0 305018528 246059008 57507 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 60073 57507 95 220 0 59850 0
Current children cumulated CPU time (s) 6857.74
Current children cumulated vsize (KiB) 240292

[startup+6863.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 26555
/proc/meminfo: memFree=1319480/2055920 swapFree=4169188/4192956
[pid=26154] ppid=26152 vsize=0 CPUtime=6858.13
/proc/26154/stat : 26154 (sat7_bin) R 26152 26154 26097 0 -1 4194308 59699 0 0 0 685709 104 0 0 25 0 1 0 305018528 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/26154/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6858.13
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 6863.53
CPU time (s): 6858.17
CPU user time (s): 6857.1
CPU system time (s): 1.07484
CPU usage (%): 99.922
Max. virtual memory (cumulated for all children) (KiB): 240292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6857.1
system time used= 1.07484
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59699
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= 7
involuntary context switches= 151807

runsolver used 6.35403 second user time and 18.6112 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Mon May  7 20:50:14 UTC 2007

IDJOB= 370268
IDBENCH= 20379
IDSOLVER= 183
FILE ID= node23/370268-1178571013

PBS_JOBID= 5217893

Free space on /tmp= 66549 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/370268-1178571013/sat7_bin /tmp/evaluation/370268-1178571013/instance-370268-1178571013.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-370268-1178571013 -o ROOT/results/node23/solver-370268-1178571013 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370268-1178571013/sat7_bin /tmp/evaluation/370268-1178571013/instance-370268-1178571013.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  83ece6745238c422c7e68e5a07fc7f73

RANDOM SEED= 574444539

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1550424 kB
Buffers:         40664 kB
Cached:         342184 kB
SwapCached:       2712 kB
Active:          90276 kB
Inactive:       315484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1550424 kB
SwapTotal:     4192956 kB
SwapFree:      4169188 kB
Dirty:           16600 kB
Writeback:           0 kB
Mapped:          30444 kB
Slab:            85292 kB
Committed_AS:  5164680 kB
PageTables:       1796 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= 66549 MiB

End job on node23 on Mon May  7 22:44:38 UTC 2007