Trace number 425439

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) 5000.06 5001.62

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S879514135-06.cnf
MD5SUM30cedd343a249ee79ef6344a724972e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 518700

Solver Data (download as text)

0.09/0.13	c Starting solver ...
0.09/0.15	c Restarting after 101 conflicts
0.09/0.16	c Restarting after 251 conflicts
0.09/0.19	c Restarting after 476 conflicts
0.19/0.23	c Restarting after 814 conflicts
0.29/0.30	c Restarting after 1320 conflicts
0.39/0.40	c Restarting after 2079 conflicts
0.49/0.55	c Restarting after 3218 conflicts
0.79/0.82	c Restarting after 4927 conflicts
1.19/1.26	c Restarting after 7489 conflicts
2.10/2.20	c Restarting after 11333 conflicts
3.89/3.96	c Restarting after 17101 conflicts
6.59/6.66	c Restarting after 25751 conflicts
11.68/11.74	c Restarting after 38725 conflicts
19.78/19.85	c Restarting after 58188 conflicts
34.09/34.16	c Restarting after 87381 conflicts
56.67/56.74	c Restarting after 131170 conflicts
95.06/95.16	c Restarting after 196855 conflicts
151.94/152.04	c Restarting after 295383 conflicts
252.12/252.27	c Restarting after 443173 conflicts
399.67/399.83	c Restarting after 664856 conflicts
640.30/640.58	c Restarting after 997382 conflicts
1041.28/1041.60	c Restarting after 1496172 conflicts
1688.19/1688.73	c Restarting after 2244354 conflicts
2729.01/2729.94	c Restarting after 3366628 conflicts
4477.60/4479.08	c Restarting after 5050041 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/node62/watcher-425439-1177745183 -o ROOT/results/node62/solver-425439-1177745183 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425439-1177745183/sat7_bin /tmp/evaluation/425439-1177745183/instance-425439-1177745183.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: 0.77 0.92 0.94 3/64 5165
/proc/meminfo: memFree=1448872/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=1064 CPUtime=0
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 93094276 1089536 114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029365 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 266 114 87 220 0 43 0

[startup+0.0419719 s]
/proc/loadavg: 0.77 0.92 0.94 3/64 5165
/proc/meminfo: memFree=1448872/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=1456 CPUtime=0.04
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 228 0 0 0 4 0 0 0 18 0 1 0 93094276 1490944 212 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 364 212 88 220 0 141 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1456

[startup+0.101978 s]
/proc/loadavg: 0.77 0.92 0.94 3/64 5165
/proc/meminfo: memFree=1448872/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=3000 CPUtime=0.09
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 381 0 0 0 9 0 0 0 18 0 1 0 93094276 3072000 365 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 750 365 88 220 0 527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3000

[startup+0.302001 s]
/proc/loadavg: 0.77 0.92 0.94 3/64 5165
/proc/meminfo: memFree=1448872/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=3004 CPUtime=0.29
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 617 0 0 0 29 0 0 0 20 0 1 0 93094276 3076096 601 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 751 601 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701047 s]
/proc/loadavg: 0.77 0.92 0.94 3/64 5165
/proc/meminfo: memFree=1448872/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=5056 CPUtime=0.69
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 832 0 0 0 69 0 0 0 23 0 1 0 93094276 5177344 816 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 1264 816 95 220 0 1041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5056

[startup+1.50114 s]
/proc/loadavg: 0.77 0.92 0.94 2/65 5166
/proc/meminfo: memFree=1445344/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=9288 CPUtime=1.49
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 1158 0 0 0 149 0 0 0 25 0 1 0 93094276 9510912 1142 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 2322 1142 95 220 0 2099 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9288

[startup+3.10133 s]
/proc/loadavg: 0.77 0.92 0.94 2/65 5166
/proc/meminfo: memFree=1443744/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=9288 CPUtime=3.09
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 1606 0 0 0 308 1 0 0 25 0 1 0 93094276 9510912 1590 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 2322 1590 95 220 0 2099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9288

[startup+6.3017 s]
/proc/loadavg: 0.79 0.92 0.94 2/65 5166
/proc/meminfo: memFree=1441888/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=9552 CPUtime=6.29
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 1855 0 0 0 628 1 0 0 25 0 1 0 93094276 9781248 1839 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 2388 1839 95 220 0 2165 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9552

[startup+12.7025 s]
/proc/loadavg: 0.81 0.92 0.94 2/65 5166
/proc/meminfo: memFree=1440288/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=9824 CPUtime=12.68
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 2151 0 0 0 1267 1 0 0 25 0 1 0 93094276 10059776 2135 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 2456 2135 95 220 0 2233 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9824

[startup+25.502 s]
/proc/loadavg: 0.85 0.93 0.94 2/65 5166
/proc/meminfo: memFree=1438432/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=14468 CPUtime=25.49
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 2619 0 0 0 2547 2 0 0 25 0 1 0 93094276 14815232 2603 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 3617 2603 95 220 0 3394 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14468

[startup+51.102 s]
/proc/loadavg: 0.90 0.93 0.94 2/65 5166
/proc/meminfo: memFree=1436896/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=15024 CPUtime=51.07
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 3009 0 0 0 5105 2 0 0 25 0 1 0 93094276 15384576 2993 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 3756 2993 95 220 0 3533 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15024

[startup+102.306 s]
/proc/loadavg: 0.95 0.94 0.94 2/65 5166
/proc/meminfo: memFree=1434912/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=16004 CPUtime=102.27
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 3508 0 0 0 10224 3 0 0 25 0 1 0 93094276 16388096 3492 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 4001 3492 95 220 0 3778 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16004

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.94 2/65 5166
/proc/meminfo: memFree=1432736/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=20976 CPUtime=162.25
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 4090 0 0 0 16221 4 0 0 25 0 1 0 93094276 21479424 4074 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 5244 4074 95 220 0 5021 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20976

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.94 2/65 5166
/proc/meminfo: memFree=1430368/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=21480 CPUtime=222.22
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 4625 0 0 0 22218 4 0 0 25 0 1 0 93094276 21995520 4609 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 5370 4609 95 220 0 5147 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 21480

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.94 2/65 5166
/proc/meminfo: memFree=1429216/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=21920 CPUtime=282.21
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 4916 0 0 0 28216 5 0 0 25 0 1 0 93094276 22446080 4900 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 5480 4900 95 220 0 5257 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21920

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 5166
/proc/meminfo: memFree=1428584/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=22416 CPUtime=342.19
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 5067 0 0 0 34214 5 0 0 25 0 1 0 93094276 22953984 5051 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 5604 5051 95 220 0 5381 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 22416

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 5166
/proc/meminfo: memFree=1428264/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=22720 CPUtime=402.17
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 5149 0 0 0 40212 5 0 0 25 0 1 0 93094276 23265280 5133 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 5680 5133 95 220 0 5457 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 22720

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 5166
/proc/meminfo: memFree=1426536/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=27412 CPUtime=462.15
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 5572 0 0 0 46209 6 0 0 25 0 1 0 93094276 28069888 5556 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 6853 5556 95 220 0 6630 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 27412

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 5166
/proc/meminfo: memFree=1425896/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=27764 CPUtime=522.13
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 5726 0 0 0 52207 6 0 0 25 0 1 0 93094276 28430336 5710 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 6941 5710 95 220 0 6718 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 27764

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 5166
/proc/meminfo: memFree=1425576/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=27940 CPUtime=582.11
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 5816 0 0 0 58205 6 0 0 25 0 1 0 93094276 28610560 5800 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 6985 5800 95 220 0 6762 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 27940

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 5166
/proc/meminfo: memFree=1425128/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=28276 CPUtime=642.1
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 5925 0 0 0 64204 6 0 0 25 0 1 0 93094276 28954624 5909 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 7069 5909 95 220 0 6846 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 28276


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

[startup+4002.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 5366
/proc/meminfo: memFree=1409768/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=45140 CPUtime=4001.03
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 9754 0 0 0 400083 20 0 0 25 0 1 0 93094276 46223360 9738 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 11285 9738 95 220 0 11062 0
Current children cumulated CPU time (s) 4001.03
Current children cumulated vsize (KiB) 45140

[startup+4062.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 5366
/proc/meminfo: memFree=1409768/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=45140 CPUtime=4061.02
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 9754 0 0 0 406082 20 0 0 25 0 1 0 93094276 46223360 9738 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 11285 9738 95 220 0 11062 0
Current children cumulated CPU time (s) 4061.02
Current children cumulated vsize (KiB) 45140

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 5366
/proc/meminfo: memFree=1409704/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=45272 CPUtime=4120.99
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 9774 0 0 0 412079 20 0 0 25 0 1 0 93094276 46358528 9758 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 11318 9758 95 220 0 11095 0
Current children cumulated CPU time (s) 4120.99
Current children cumulated vsize (KiB) 45272

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 5366
/proc/meminfo: memFree=1409704/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=45272 CPUtime=4180.98
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 9778 0 0 0 418078 20 0 0 25 0 1 0 93094276 46358528 9762 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 11318 9762 95 220 0 11095 0
Current children cumulated CPU time (s) 4180.98
Current children cumulated vsize (KiB) 45272

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 5366
/proc/meminfo: memFree=1409640/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=45272 CPUtime=4240.96
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 9782 0 0 0 424076 20 0 0 25 0 1 0 93094276 46358528 9766 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 11318 9766 95 220 0 11095 0
Current children cumulated CPU time (s) 4240.96
Current children cumulated vsize (KiB) 45272

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 5366
/proc/meminfo: memFree=1409576/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=45432 CPUtime=4300.94
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 9798 0 0 0 430074 20 0 0 25 0 1 0 93094276 46522368 9782 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 11358 9782 95 220 0 11135 0
Current children cumulated CPU time (s) 4300.94
Current children cumulated vsize (KiB) 45432

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 5366
/proc/meminfo: memFree=1409576/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=45432 CPUtime=4360.92
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 9800 0 0 0 436072 20 0 0 25 0 1 0 93094276 46522368 9784 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 11358 9784 95 220 0 11135 0
Current children cumulated CPU time (s) 4360.92
Current children cumulated vsize (KiB) 45432

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 5366
/proc/meminfo: memFree=1409512/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=45432 CPUtime=4420.9
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 9827 0 0 0 442070 20 0 0 25 0 1 0 93094276 46522368 9811 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 11358 9811 95 220 0 11135 0
Current children cumulated CPU time (s) 4420.9
Current children cumulated vsize (KiB) 45432

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 5366
/proc/meminfo: memFree=1409384/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=45564 CPUtime=4480.9
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 9852 0 0 0 448069 21 0 0 25 0 1 0 93094276 46657536 9836 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 11391 9836 95 220 0 11168 0
Current children cumulated CPU time (s) 4480.9
Current children cumulated vsize (KiB) 45564

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 5366
/proc/meminfo: memFree=1408808/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=45916 CPUtime=4540.87
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 9984 0 0 0 454066 21 0 0 25 0 1 0 93094276 47017984 9968 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 11479 9968 95 220 0 11256 0
Current children cumulated CPU time (s) 4540.87
Current children cumulated vsize (KiB) 45916

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 5366
/proc/meminfo: memFree=1408168/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=45916 CPUtime=4600.86
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 10144 0 0 0 460065 21 0 0 25 0 1 0 93094276 47017984 10128 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 11479 10128 95 220 0 11256 0
Current children cumulated CPU time (s) 4600.86
Current children cumulated vsize (KiB) 45916

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 5366
/proc/meminfo: memFree=1407912/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=46108 CPUtime=4660.84
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 10198 0 0 0 466062 22 0 0 25 0 1 0 93094276 47214592 10182 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 11527 10182 95 220 0 11304 0
Current children cumulated CPU time (s) 4660.84
Current children cumulated vsize (KiB) 46108

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 5366
/proc/meminfo: memFree=1407848/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=46108 CPUtime=4720.82
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 10214 0 0 0 472060 22 0 0 25 0 1 0 93094276 47214592 10198 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 11527 10198 95 220 0 11304 0
Current children cumulated CPU time (s) 4720.82
Current children cumulated vsize (KiB) 46108

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 5366
/proc/meminfo: memFree=1407592/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=46240 CPUtime=4780.8
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 10267 0 0 0 478058 22 0 0 25 0 1 0 93094276 47349760 10251 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 11560 10251 95 220 0 11337 0
Current children cumulated CPU time (s) 4780.8
Current children cumulated vsize (KiB) 46240

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 5366
/proc/meminfo: memFree=1407336/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=46240 CPUtime=4840.79
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 10330 0 0 0 484056 23 0 0 25 0 1 0 93094276 47349760 10314 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 11560 10314 95 220 0 11337 0
Current children cumulated CPU time (s) 4840.79
Current children cumulated vsize (KiB) 46240

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 5366
/proc/meminfo: memFree=1407272/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=46240 CPUtime=4900.77
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 10346 0 0 0 490054 23 0 0 25 0 1 0 93094276 47349760 10330 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 11560 10330 95 220 0 11337 0
Current children cumulated CPU time (s) 4900.77
Current children cumulated vsize (KiB) 46240

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 5366
/proc/meminfo: memFree=1407144/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=46432 CPUtime=4960.75
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 10387 0 0 0 496052 23 0 0 25 0 1 0 93094276 47546368 10371 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 11608 10371 95 220 0 11385 0
Current children cumulated CPU time (s) 4960.75
Current children cumulated vsize (KiB) 46432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 5366
/proc/meminfo: memFree=1407016/2055920 swapFree=4184584/4192956
[pid=5165] ppid=5163 vsize=46432 CPUtime=5000.04
/proc/5165/stat : 5165 (sat7_bin) R 5163 5165 5111 0 -1 4194304 10411 0 0 0 499981 23 0 0 25 0 1 0 93094276 47546368 10395 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5165/statm: 11608 10395 95 220 0 11385 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 46432

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): 5001.62
CPU time (s): 5000.06
CPU user time (s): 4999.82
CPU system time (s): 0.243962
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 46432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10411
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= 10808

runsolver used 4.48332 second user time and 9.2216 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Sat Apr 28 07:26:23 UTC 2007

IDJOB= 425439
IDBENCH= 20119
IDSOLVER= 183
FILE ID= node62/425439-1177745183

PBS_JOBID= 4715527

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S879514135-06.cnf
COMMAND LINE= /tmp/evaluation/425439-1177745183/sat7_bin /tmp/evaluation/425439-1177745183/instance-425439-1177745183.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-425439-1177745183 -o ROOT/results/node62/solver-425439-1177745183 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425439-1177745183/sat7_bin /tmp/evaluation/425439-1177745183/instance-425439-1177745183.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  30cedd343a249ee79ef6344a724972e1

RANDOM SEED= 40335779

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1449280 kB
Buffers:         48828 kB
Cached:         481268 kB
SwapCached:       2548 kB
Active:         255076 kB
Inactive:       284632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1449280 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            1924 kB
Writeback:           0 kB
Mapped:          15988 kB
Slab:            52944 kB
Committed_AS:  1232048 kB
PageTables:       1460 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= 66563 MiB

End job on node62 on Sat Apr 28 08:49:47 UTC 2007