Trace number 370253

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) 10000.2 10003.4

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-10-15-s.cnf
MD5SUMc19d8230b3c2026af5f29abce0d10f19
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.1179
Satisfiable
(Un)Satisfiability was proved
Number of variables270120
Number of clauses1250036
Sum of the clauses size2877772
Maximum clause length10
Minimum clause length1
Number of clauses of size 122595
Number of clauses of size 2979486
Number of clauses of size 3197175
Number of clauses of size 45640
Number of clauses of size 522560
Number of clauses of size over 522580

Solver Data (download as text)

5.69/5.70	c Starting solver ...
7.59/7.66	c Restarting after 100 conflicts
8.49/8.53	c Restarting after 252 conflicts
10.49/10.53	c Restarting after 480 conflicts
12.78/12.87	c Restarting after 817 conflicts
16.49/16.55	c Restarting after 1323 conflicts
24.58/24.67	c Restarting after 2082 conflicts
34.37/34.41	c Restarting after 3222 conflicts
46.56/46.60	c Restarting after 4930 conflicts
70.05/70.19	c Restarting after 7493 conflicts
91.35/91.41	c Restarting after 11338 conflicts
138.23/138.35	c Restarting after 17105 conflicts
234.10/234.23	c Restarting after 25754 conflicts
341.17/341.34	c Restarting after 38728 conflicts
559.13/559.41	c Restarting after 58189 conflicts
824.15/824.53	c Restarting after 87382 conflicts
1142.76/1143.28	c Restarting after 131171 conflicts
1890.75/1891.45	c Restarting after 196855 conflicts
2764.41/2765.35	c Restarting after 295381 conflicts
5157.73/5159.45	c Restarting after 443170 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/node17/watcher-370253-1178564056 -o ROOT/results/node17/solver-370253-1178564056 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370253-1178564056/sat7_bin /tmp/evaluation/370253-1178564056/instance-370253-1178564056.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: 0.78 0.95 0.95 3/77 17624
/proc/meminfo: memFree=1838568/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=9508 CPUtime=0
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 753 0 0 0 0 0 0 0 18 0 1 0 304323339 9736192 737 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 2377 740 88 220 0 2154 0

[startup+0.0180981 s]
/proc/loadavg: 0.78 0.95 0.95 3/77 17624
/proc/meminfo: memFree=1838568/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=11444 CPUtime=0
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 1774 0 0 0 0 0 0 0 18 0 1 0 304323339 11718656 1758 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 2861 1762 88 220 0 2638 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11444

[startup+0.101105 s]
/proc/loadavg: 0.78 0.95 0.95 3/77 17624
/proc/meminfo: memFree=1838568/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=22876 CPUtime=0.09
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 5376 0 0 0 7 2 0 0 18 0 1 0 304323339 23425024 5360 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 5719 5361 88 220 0 5496 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22876

[startup+0.301126 s]
/proc/loadavg: 0.78 0.95 0.95 3/77 17624
/proc/meminfo: memFree=1838568/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=35176 CPUtime=0.29
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 7926 0 0 0 26 3 0 0 19 0 1 0 304323339 36020224 7910 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134682728 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 8794 7910 88 220 0 8571 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35176

[startup+0.701167 s]
/proc/loadavg: 0.78 0.95 0.95 3/77 17624
/proc/meminfo: memFree=1838568/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=39276 CPUtime=0.69
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 8719 0 0 0 65 4 0 0 23 0 1 0 304323339 40218624 8703 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134847868 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 9819 8703 88 220 0 9596 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39276

[startup+1.50125 s]
/proc/loadavg: 0.78 0.95 0.95 2/78 17625
/proc/meminfo: memFree=1801056/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=43376 CPUtime=1.49
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 10173 0 0 0 145 4 0 0 25 0 1 0 304323339 44417024 10157 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 10844 10157 88 220 0 10621 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43376

[startup+3.10142 s]
/proc/loadavg: 0.78 0.95 0.95 2/78 17625
/proc/meminfo: memFree=1794464/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=51576 CPUtime=3.09
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 12731 0 0 0 302 7 0 0 25 0 1 0 304323339 52813824 12715 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134518450 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 12894 12715 88 220 0 12671 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51576

[startup+6.30176 s]
/proc/loadavg: 0.80 0.95 0.95 2/78 17625
/proc/meminfo: memFree=1772328/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=85792 CPUtime=6.29
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 21027 0 0 0 617 12 0 0 25 0 1 0 304323339 87851008 20530 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 21448 20530 93 220 0 21225 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85792

[startup+12.7014 s]
/proc/loadavg: 0.81 0.95 0.95 2/78 17625
/proc/meminfo: memFree=1756136/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=85792 CPUtime=12.68
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 21203 0 0 0 1256 12 0 0 25 0 1 0 304323339 87851008 20706 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525318 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 21448 20706 95 220 0 21225 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 85792

[startup+25.5018 s]
/proc/loadavg: 0.85 0.95 0.95 2/78 17625
/proc/meminfo: memFree=1755112/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=85876 CPUtime=25.48
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 21475 0 0 0 2536 12 0 0 25 0 1 0 304323339 87937024 20978 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 21469 20978 95 220 0 21246 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 85876

[startup+51.1015 s]
/proc/loadavg: 0.90 0.96 0.95 2/78 17625
/proc/meminfo: memFree=1751912/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=92024 CPUtime=51.06
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 22792 0 0 0 5092 14 0 0 25 0 1 0 304323339 94232576 21782 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538854 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 23006 21782 95 220 0 22783 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 92024

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.95 2/78 17625
/proc/meminfo: memFree=1745640/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=96168 CPUtime=102.24
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 24355 0 0 0 10208 16 0 0 25 0 1 0 304323339 98476032 23343 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558458 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 24042 23343 95 220 0 23819 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 96168

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.95 2/78 17625
/proc/meminfo: memFree=1734760/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=109692 CPUtime=162.22
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 27084 0 0 0 16203 19 0 0 25 0 1 0 304323339 112324608 26072 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 27423 26072 95 220 0 27200 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 109692

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17625
/proc/meminfo: memFree=1724008/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=118776 CPUtime=222.21
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 29751 0 0 0 22199 22 0 0 25 0 1 0 304323339 121626624 28739 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538588 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 29694 28739 95 220 0 29471 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 118776

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17625
/proc/meminfo: memFree=1714856/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=129048 CPUtime=282.19
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 32039 0 0 0 28195 24 0 0 25 0 1 0 304323339 132145152 31026 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 32262 31026 95 220 0 32039 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 129048

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17625
/proc/meminfo: memFree=1703272/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=138724 CPUtime=342.17
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 34907 0 0 0 34190 27 0 0 25 0 1 0 304323339 142053376 33894 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533085 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 34681 33894 95 220 0 34458 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 138724

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17625
/proc/meminfo: memFree=1697000/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=147104 CPUtime=402.16
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 36484 0 0 0 40187 29 0 0 25 0 1 0 304323339 150634496 35470 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539141 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 36776 35470 95 220 0 36553 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 147104

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17823
/proc/meminfo: memFree=1689448/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=155368 CPUtime=462.06
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 38230 0 0 0 46174 32 0 0 25 0 1 0 304323339 159096832 37185 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540043 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 38842 37185 95 220 0 38619 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 155368

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17823
/proc/meminfo: memFree=1682024/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=159536 CPUtime=522.03
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 40331 0 0 0 52168 35 0 0 25 0 1 0 304323339 163364864 39061 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525758 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 39884 39061 95 220 0 39661 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 159536

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17823
/proc/meminfo: memFree=1674920/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=167916 CPUtime=582.02
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 42331 0 0 0 58164 38 0 0 25 0 1 0 304323339 171945984 40821 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 41979 40821 95 220 0 41756 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 167916

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17823
/proc/meminfo: memFree=1669224/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=172016 CPUtime=642.01
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 43739 0 0 0 64161 40 0 0 25 0 1 0 304323339 176144384 42229 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 43004 42229 95 220 0 42781 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 172016


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18223
/proc/meminfo: memFree=952744/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=884608 CPUtime=9099.43
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 497977 0 0 0 909527 416 0 0 25 0 1 0 304323339 905838592 218884 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 221152 218884 95 220 0 220929 0
Current children cumulated CPU time (s) 9099.43
Current children cumulated vsize (KiB) 884608

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18223
/proc/meminfo: memFree=949992/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=884608 CPUtime=9159.42
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 502860 0 0 0 915522 420 0 0 25 0 1 0 304323339 905838592 219571 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 221152 219571 95 220 0 220929 0
Current children cumulated CPU time (s) 9159.42
Current children cumulated vsize (KiB) 884608

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18223
/proc/meminfo: memFree=947048/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=888708 CPUtime=9219.4
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 506908 0 0 0 921518 422 0 0 25 0 1 0 304323339 910036992 220256 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538854 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 222177 220256 95 220 0 221954 0
Current children cumulated CPU time (s) 9219.4
Current children cumulated vsize (KiB) 888708

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18223
/proc/meminfo: memFree=944360/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=892808 CPUtime=9279.38
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 510919 0 0 0 927513 425 0 0 25 0 1 0 304323339 914235392 220920 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 223202 220920 95 220 0 222979 0
Current children cumulated CPU time (s) 9279.38
Current children cumulated vsize (KiB) 892808

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18223
/proc/meminfo: memFree=941608/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=892940 CPUtime=9339.37
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 514576 0 0 0 933509 428 0 0 25 0 1 0 304323339 914370560 221605 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558913 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 223235 221605 95 220 0 223012 0
Current children cumulated CPU time (s) 9339.37
Current children cumulated vsize (KiB) 892940

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18223
/proc/meminfo: memFree=939112/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=897040 CPUtime=9399.35
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 518924 0 0 0 939504 431 0 0 25 0 1 0 304323339 918568960 222230 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539048 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 224260 222230 95 220 0 224037 0
Current children cumulated CPU time (s) 9399.35
Current children cumulated vsize (KiB) 897040

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18223
/proc/meminfo: memFree=936168/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=901272 CPUtime=9459.33
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 521558 0 0 0 945501 432 0 0 25 0 1 0 304323339 922902528 222928 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540097 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 225318 222928 95 220 0 225095 0
Current children cumulated CPU time (s) 9459.33
Current children cumulated vsize (KiB) 901272

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18223
/proc/meminfo: memFree=932968/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=901272 CPUtime=9519.32
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 522554 0 0 0 951498 434 0 0 25 0 1 0 304323339 922902528 223756 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540011 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 225318 223756 95 220 0 225095 0
Current children cumulated CPU time (s) 9519.32
Current children cumulated vsize (KiB) 901272

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18223
/proc/meminfo: memFree=929768/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=905504 CPUtime=9579.3
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 524763 0 0 0 957495 435 0 0 25 0 1 0 304323339 927236096 224527 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 226376 224527 95 220 0 226153 0
Current children cumulated CPU time (s) 9579.3
Current children cumulated vsize (KiB) 905504

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18223
/proc/meminfo: memFree=926824/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=909604 CPUtime=9639.28
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 526819 0 0 0 963492 436 0 0 25 0 1 0 304323339 931434496 225273 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538878 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 227401 225273 95 220 0 227178 0
Current children cumulated CPU time (s) 9639.28
Current children cumulated vsize (KiB) 909604

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18223
/proc/meminfo: memFree=923880/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=909732 CPUtime=9699.27
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 529317 0 0 0 969489 438 0 0 25 0 1 0 304323339 931565568 225967 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565464 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 227433 225967 95 220 0 227210 0
Current children cumulated CPU time (s) 9699.27
Current children cumulated vsize (KiB) 909732

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18223
/proc/meminfo: memFree=921384/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=913832 CPUtime=9759.25
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 534737 0 0 0 975483 442 0 0 25 0 1 0 304323339 935763968 226603 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 228458 226603 95 220 0 228235 0
Current children cumulated CPU time (s) 9759.25
Current children cumulated vsize (KiB) 913832

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18223
/proc/meminfo: memFree=918120/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=918444 CPUtime=9819.23
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 537075 0 0 0 981479 444 0 0 25 0 1 0 304323339 940486656 227408 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538880 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 229611 227408 95 220 0 229388 0
Current children cumulated CPU time (s) 9819.23
Current children cumulated vsize (KiB) 918444

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18223
/proc/meminfo: memFree=915048/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=922672 CPUtime=9879.22
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 540077 0 0 0 987476 446 0 0 25 0 1 0 304323339 944816128 228145 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 230668 228145 95 220 0 230445 0
Current children cumulated CPU time (s) 9879.22
Current children cumulated vsize (KiB) 922672

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18223
/proc/meminfo: memFree=912296/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=922672 CPUtime=9939.19
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 543819 0 0 0 993471 448 0 0 25 0 1 0 304323339 944816128 228826 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 230668 228826 95 220 0 230445 0
Current children cumulated CPU time (s) 9939.19
Current children cumulated vsize (KiB) 922672

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18223
/proc/meminfo: memFree=909544/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=926772 CPUtime=9999.18
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 545987 0 0 0 999468 450 0 0 25 0 1 0 304323339 949014528 229506 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 231693 229506 95 220 0 231470 0
Current children cumulated CPU time (s) 9999.18
Current children cumulated vsize (KiB) 926772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18223
/proc/meminfo: memFree=909480/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=926772 CPUtime=10000.1
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4194304 546015 0 0 0 999558 450 0 0 25 0 1 0 304323339 949014528 229516 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558456 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 231693 229516 95 220 0 231470 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 926772

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

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

[startup+10003.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18224
/proc/meminfo: memFree=1555488/2055920 swapFree=4140136/4192956
[pid=17624] ppid=17622 vsize=0 CPUtime=10000.2
/proc/17624/stat : 17624 (sat7_bin) R 17622 17624 17568 0 -1 4195332 546015 0 0 0 999558 461 0 0 25 0 1 0 304323339 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/17624/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.4
CPU time (s): 10000.2
CPU user time (s): 9995.59
CPU system time (s): 4.65129
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 926772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9995.59
system time used= 4.65129
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 546015
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= 202072

runsolver used 7.98379 second user time and 20.8218 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Mon May  7 18:54:18 UTC 2007

IDJOB= 370253
IDBENCH= 20364
IDSOLVER= 183
FILE ID= node17/370253-1178564056

PBS_JOBID= 5217679

Free space on /tmp= 66541 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-10-15-s.cnf
COMMAND LINE= /tmp/evaluation/370253-1178564056/sat7_bin /tmp/evaluation/370253-1178564056/instance-370253-1178564056.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-370253-1178564056 -o ROOT/results/node17/solver-370253-1178564056 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370253-1178564056/sat7_bin /tmp/evaluation/370253-1178564056/instance-370253-1178564056.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c19d8230b3c2026af5f29abce0d10f19

RANDOM SEED= 245179134

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1839168 kB
Buffers:         10152 kB
Cached:         113852 kB
SwapCached:      15192 kB
Active:          60788 kB
Inactive:        85960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839168 kB
SwapTotal:     4192956 kB
SwapFree:      4140136 kB
Dirty:           23944 kB
Writeback:           0 kB
Mapped:          29596 kB
Slab:            55492 kB
Committed_AS: 10063672 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= 66541 MiB

End job on node17 on Mon May  7 21:41:04 UTC 2007