Trace number 425390

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 5001.62

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1861814752-08.cnf
MD5SUM1a8cd105958b0a3ba6c891f9e5628523
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2970.3
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
Number of clauses of size over 50

Solver Data (download as text)

0.09/0.13	c Starting solver ...
0.09/0.15	c Restarting after 102 conflicts
0.09/0.18	c Restarting after 254 conflicts
0.19/0.21	c Restarting after 479 conflicts
0.19/0.27	c Restarting after 817 conflicts
0.29/0.37	c Restarting after 1324 conflicts
0.49/0.51	c Restarting after 2083 conflicts
0.69/0.72	c Restarting after 3222 conflicts
0.99/1.08	c Restarting after 4930 conflicts
1.59/1.68	c Restarting after 7492 conflicts
2.69/2.75	c Restarting after 11336 conflicts
4.59/4.67	c Restarting after 17103 conflicts
7.88/7.95	c Restarting after 25752 conflicts
13.78/13.87	c Restarting after 38729 conflicts
24.28/24.37	c Restarting after 58191 conflicts
44.38/44.41	c Restarting after 87383 conflicts
74.96/75.05	c Restarting after 131173 conflicts
128.46/128.53	c Restarting after 196857 conflicts
221.33/221.42	c Restarting after 295384 conflicts
357.79/357.92	c Restarting after 443175 conflicts
573.83/574.08	c Restarting after 664860 conflicts
939.62/940.08	c Restarting after 997386 conflicts
1497.28/1497.82	c Restarting after 1496174 conflicts
2450.42/2451.28	c Restarting after 2244360 conflicts
4041.98/4043.24	c Restarting after 3366634 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/node72/watcher-425390-1177717826 -o ROOT/results/node72/solver-425390-1177717826 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425390-1177717826/sat7_bin /tmp/evaluation/425390-1177717826/instance-425390-1177717826.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: 0.78 0.95 0.98 3/77 21647
/proc/meminfo: memFree=1768424/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=1248 CPUtime=0
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 247821035 1277952 140 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 312 140 87 220 0 89 0

[startup+0.0889641 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 21647
/proc/meminfo: memFree=1768424/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=3052 CPUtime=0.08
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 389 0 0 0 8 0 0 0 18 0 1 0 247821035 3125248 373 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 763 373 88 220 0 540 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3052

[startup+0.101977 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 21647
/proc/meminfo: memFree=1768424/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=3052 CPUtime=0.09
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 428 0 0 0 9 0 0 0 18 0 1 0 247821035 3125248 412 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 763 412 88 220 0 540 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.301983 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 21647
/proc/meminfo: memFree=1768424/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=5244 CPUtime=0.29
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 740 0 0 0 29 0 0 0 19 0 1 0 247821035 5369856 724 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 1311 724 95 220 0 1088 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5244

[startup+0.70202 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 21647
/proc/meminfo: memFree=1768424/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=5244 CPUtime=0.69
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 1062 0 0 0 69 0 0 0 22 0 1 0 247821035 5369856 1046 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 1311 1046 95 220 0 1088 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5244

[startup+1.50109 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 21648
/proc/meminfo: memFree=1763680/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=9344 CPUtime=1.49
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 1621 0 0 0 148 1 0 0 25 0 1 0 247821035 9568256 1605 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 2336 1605 95 220 0 2113 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9344

[startup+3.10124 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 21648
/proc/meminfo: memFree=1760736/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=13444 CPUtime=3.09
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 2511 0 0 0 308 1 0 0 25 0 1 0 247821035 13766656 2495 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 3361 2495 95 220 0 3138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13444

[startup+6.30153 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 21648
/proc/meminfo: memFree=1754400/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=17544 CPUtime=6.28
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 3880 0 0 0 626 2 0 0 25 0 1 0 247821035 17965056 3864 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 4386 3864 95 220 0 4163 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17544

[startup+12.7011 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 21648
/proc/meminfo: memFree=1750688/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=21644 CPUtime=12.68
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 4452 0 0 0 1265 3 0 0 25 0 1 0 247821035 22163456 4436 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 5411 4436 95 220 0 5188 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21644

[startup+25.5013 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 21648
/proc/meminfo: memFree=1748320/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=21912 CPUtime=25.48
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 5060 0 0 0 2544 4 0 0 25 0 1 0 247821035 22437888 5044 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 5478 5044 95 220 0 5255 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21912

[startup+51.1016 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 21648
/proc/meminfo: memFree=1743648/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=26408 CPUtime=51.07
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 6252 0 0 0 5102 5 0 0 25 0 1 0 247821035 27041792 6236 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 6602 6236 95 220 0 6379 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26408

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 21648
/proc/meminfo: memFree=1736800/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=35276 CPUtime=102.26
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 7921 0 0 0 10219 7 0 0 25 0 1 0 247821035 36122624 7905 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 8819 7905 95 220 0 8596 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35276

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 21648
/proc/meminfo: memFree=1733024/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=36088 CPUtime=162.25
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 8849 0 0 0 16216 9 0 0 25 0 1 0 247821035 36954112 8833 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 9022 8833 95 220 0 8799 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 36088

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21648
/proc/meminfo: memFree=1730976/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=40728 CPUtime=222.23
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 9334 0 0 0 22213 10 0 0 25 0 1 0 247821035 41705472 9318 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 10182 9318 95 220 0 9959 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 40728

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21648
/proc/meminfo: memFree=1728416/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=41400 CPUtime=282.21
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 10005 0 0 0 28210 11 0 0 25 0 1 0 247821035 42393600 9989 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 10350 9989 95 220 0 10127 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 41400

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21648
/proc/meminfo: memFree=1726568/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=45924 CPUtime=342.2
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 10437 0 0 0 34208 12 0 0 25 0 1 0 247821035 47026176 10421 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 11481 10421 95 220 0 11258 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 45924

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21648
/proc/meminfo: memFree=1724008/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=46480 CPUtime=402.18
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 11080 0 0 0 40206 12 0 0 25 0 1 0 247821035 47595520 11064 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 11620 11064 95 220 0 11397 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 46480

[startup+462.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 21648
/proc/meminfo: memFree=1722664/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=47040 CPUtime=462.16
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 11431 0 0 0 46203 13 0 0 25 0 1 0 247821035 48168960 11415 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528632 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 11760 11415 95 220 0 11537 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 47040

[startup+522.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 21648
/proc/meminfo: memFree=1721768/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=51408 CPUtime=522.15
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 11683 0 0 0 52201 14 0 0 25 0 1 0 247821035 52641792 11667 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535960 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 12852 11667 95 220 0 12629 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 51408

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21648
/proc/meminfo: memFree=1720808/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=51712 CPUtime=582.13
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 11898 0 0 0 58198 15 0 0 25 0 1 0 247821035 52953088 11882 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 12928 11882 95 220 0 12705 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 51712

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 3/84 21720
/proc/meminfo: memFree=1717424/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=52524 CPUtime=642.09
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 12409 0 0 0 64192 17 0 0 25 0 1 0 247821035 53784576 12393 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 13131 12393 95 220 0 12908 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 52524


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21852
/proc/meminfo: memFree=1689000/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=84992 CPUtime=4001.1
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 19821 0 0 0 400063 47 0 0 25 0 1 0 247821035 87031808 19805 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 21248 19805 95 220 0 21025 0
Current children cumulated CPU time (s) 4001.1
Current children cumulated vsize (KiB) 84992

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21852
/proc/meminfo: memFree=1688680/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=84992 CPUtime=4061.09
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 19896 0 0 0 406061 48 0 0 25 0 1 0 247821035 87031808 19880 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 21248 19880 95 220 0 21025 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 84992

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21852
/proc/meminfo: memFree=1687848/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=85452 CPUtime=4121.06
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 20102 0 0 0 412058 48 0 0 25 0 1 0 247821035 87502848 20086 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 21363 20086 95 220 0 21140 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 85452

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21852
/proc/meminfo: memFree=1687272/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=85908 CPUtime=4181.05
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 20258 0 0 0 418056 49 0 0 25 0 1 0 247821035 87969792 20242 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 21477 20242 95 220 0 21254 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 85908

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 21924
/proc/meminfo: memFree=1685616/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=86052 CPUtime=4240.99
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 20348 0 0 0 424050 49 0 0 25 0 1 0 247821035 88117248 20332 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 21513 20332 95 220 0 21290 0
Current children cumulated CPU time (s) 4240.99
Current children cumulated vsize (KiB) 86052

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22054
/proc/meminfo: memFree=1686120/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=86356 CPUtime=4300.9
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 20469 0 0 0 430040 50 0 0 25 0 1 0 247821035 88428544 20453 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 21589 20453 95 220 0 21366 0
Current children cumulated CPU time (s) 4300.9
Current children cumulated vsize (KiB) 86356

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22054
/proc/meminfo: memFree=1685992/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=86680 CPUtime=4360.89
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 20550 0 0 0 436039 50 0 0 25 0 1 0 247821035 88760320 20534 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 21670 20534 95 220 0 21447 0
Current children cumulated CPU time (s) 4360.89
Current children cumulated vsize (KiB) 86680

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22054
/proc/meminfo: memFree=1685800/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=86856 CPUtime=4420.87
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 20610 0 0 0 442036 51 0 0 25 0 1 0 247821035 88940544 20594 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 21714 20594 95 220 0 21491 0
Current children cumulated CPU time (s) 4420.87
Current children cumulated vsize (KiB) 86856

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22054
/proc/meminfo: memFree=1685736/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=86856 CPUtime=4480.85
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 20627 0 0 0 448034 51 0 0 25 0 1 0 247821035 88940544 20611 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 21714 20611 95 220 0 21491 0
Current children cumulated CPU time (s) 4480.85
Current children cumulated vsize (KiB) 86856

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22054
/proc/meminfo: memFree=1685352/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=87160 CPUtime=4540.84
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 20716 0 0 0 454032 52 0 0 25 0 1 0 247821035 89251840 20700 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 21790 20700 95 220 0 21567 0
Current children cumulated CPU time (s) 4540.84
Current children cumulated vsize (KiB) 87160

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22054
/proc/meminfo: memFree=1685224/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=87160 CPUtime=4600.83
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 20749 0 0 0 460031 52 0 0 25 0 1 0 247821035 89251840 20733 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 21790 20733 95 220 0 21567 0
Current children cumulated CPU time (s) 4600.83
Current children cumulated vsize (KiB) 87160

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22054
/proc/meminfo: memFree=1685160/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=87352 CPUtime=4660.81
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 20787 0 0 0 466028 53 0 0 25 0 1 0 247821035 89448448 20771 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 21838 20771 95 220 0 21615 0
Current children cumulated CPU time (s) 4660.81
Current children cumulated vsize (KiB) 87352

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22054
/proc/meminfo: memFree=1684584/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=87512 CPUtime=4720.8
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 20941 0 0 0 472027 53 0 0 25 0 1 0 247821035 89612288 20925 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 21878 20925 95 220 0 21655 0
Current children cumulated CPU time (s) 4720.8
Current children cumulated vsize (KiB) 87512

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22054
/proc/meminfo: memFree=1683688/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=91772 CPUtime=4780.78
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 21152 0 0 0 478024 54 0 0 25 0 1 0 247821035 93974528 21136 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 22943 21136 95 220 0 22720 0
Current children cumulated CPU time (s) 4780.78
Current children cumulated vsize (KiB) 91772

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22054
/proc/meminfo: memFree=1683560/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=91932 CPUtime=4840.76
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 21183 0 0 0 484022 54 0 0 25 0 1 0 247821035 94138368 21167 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 22983 21167 95 220 0 22760 0
Current children cumulated CPU time (s) 4840.76
Current children cumulated vsize (KiB) 91932

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22054
/proc/meminfo: memFree=1683432/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=92076 CPUtime=4900.74
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 21208 0 0 0 490020 54 0 0 25 0 1 0 247821035 94285824 21192 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 23019 21192 95 220 0 22796 0
Current children cumulated CPU time (s) 4900.74
Current children cumulated vsize (KiB) 92076

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22054
/proc/meminfo: memFree=1683176/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=92236 CPUtime=4960.73
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 21270 0 0 0 496018 55 0 0 25 0 1 0 247821035 94449664 21254 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 23059 21254 95 220 0 22836 0
Current children cumulated CPU time (s) 4960.73
Current children cumulated vsize (KiB) 92236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 22054
/proc/meminfo: memFree=1683176/2055920 swapFree=4157132/4192956
[pid=21647] ppid=21645 vsize=92236 CPUtime=5000.02
/proc/21647/stat : 21647 (sat7_bin) R 21645 21647 21593 0 -1 4194304 21275 0 0 0 499947 55 0 0 25 0 1 0 247821035 94449664 21259 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21647/statm: 23059 21259 95 220 0 22836 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 92236

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): 5000.05
CPU user time (s): 4999.48
CPU system time (s): 0.571913
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 92236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.48
system time used= 0.571913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21275
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= 12395

runsolver used 3.69344 second user time and 11.4963 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Fri Apr 27 23:50:26 UTC 2007

IDJOB= 425390
IDBENCH= 20070
IDSOLVER= 183
FILE ID= node72/425390-1177717826

PBS_JOBID= 4715399

Free space on /tmp= 66489 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1861814752-08.cnf
COMMAND LINE= /tmp/evaluation/425390-1177717826/sat7_bin /tmp/evaluation/425390-1177717826/instance-425390-1177717826.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-425390-1177717826 -o ROOT/results/node72/solver-425390-1177717826 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425390-1177717826/sat7_bin /tmp/evaluation/425390-1177717826/instance-425390-1177717826.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1a8cd105958b0a3ba6c891f9e5628523

RANDOM SEED= 418485857

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1768832 kB
Buffers:         41576 kB
Cached:         170348 kB
SwapCached:      17848 kB
Active:         143700 kB
Inactive:        91904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1768832 kB
SwapTotal:     4192956 kB
SwapFree:      4157132 kB
Dirty:            1860 kB
Writeback:           0 kB
Mapped:          29752 kB
Slab:            37000 kB
Committed_AS:  3378796 kB
PageTables:       1788 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= 66489 MiB

End job on node72 on Sat Apr 28 01:13:50 UTC 2007