Trace number 1524220

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
CircUs 2009-03-23? (TO) 1200.1 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S612955126-075.cnf
MD5SUM438060a1be2646cf8b7b6ce135e188f8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.34688
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.03	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.00/0.03	c Eliminate time :       0.01

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524220-1238400210/watcher-1524220-1238400210 -o /tmp/evaluation-result-1524220-1238400210/solver-1524220-1238400210 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524220-1238400210.cnf -t 1200 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 1.00 0.99 0.99 3/64 22336
/proc/meminfo: memFree=1162832/2055920 swapFree=4178100/4192956
[pid=22336] ppid=22334 vsize=1736 CPUtime=0
/proc/22336/stat : 22336 (CirCUs) R 22334 22336 22235 0 -1 4194304 231 0 0 0 0 0 0 0 18 0 1 120000 1112686906 1777664 216 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22336/statm: 434 217 70 173 0 259 0

[startup+0.0568269 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 22336
/proc/meminfo: memFree=1162832/2055920 swapFree=4178100/4192956
[pid=22336] ppid=22334 vsize=2820 CPUtime=0.05
/proc/22336/stat : 22336 (CirCUs) R 22334 22336 22235 0 -1 4194304 523 0 0 0 5 0 0 0 18 0 1 120000 1112686906 2887680 507 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22336/statm: 705 507 90 173 0 530 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2820

[startup+0.101831 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 22336
/proc/meminfo: memFree=1162832/2055920 swapFree=4178100/4192956
[pid=22336] ppid=22334 vsize=3084 CPUtime=0.09
/proc/22336/stat : 22336 (CirCUs) R 22334 22336 22235 0 -1 4194304 569 0 0 0 9 0 0 0 18 0 1 120000 1112686906 3158016 553 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22336/statm: 771 553 90 173 0 596 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3084

[startup+0.301849 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 22336
/proc/meminfo: memFree=1162832/2055920 swapFree=4178100/4192956
[pid=22336] ppid=22334 vsize=3876 CPUtime=0.29
/proc/22336/stat : 22336 (CirCUs) R 22334 22336 22235 0 -1 4194304 760 0 0 0 29 0 0 0 19 0 1 120000 1112686906 3969024 744 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22336/statm: 969 744 90 173 0 794 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3876

[startup+0.701889 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 22336
/proc/meminfo: memFree=1162832/2055920 swapFree=4178100/4192956
[pid=22336] ppid=22334 vsize=5204 CPUtime=0.69
/proc/22336/stat : 22336 (CirCUs) R 22334 22336 22235 0 -1 4194304 1118 0 0 0 69 0 0 0 22 0 1 120000 1112686906 5328896 1102 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22336/statm: 1301 1102 90 173 0 1126 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5204

[startup+1.50197 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22337
/proc/meminfo: memFree=1158792/2055920 swapFree=4178100/4192956
[pid=22336] ppid=22334 vsize=5600 CPUtime=1.49
/proc/22336/stat : 22336 (CirCUs) R 22334 22336 22235 0 -1 4194304 1217 0 0 0 149 0 0 0 25 0 1 120000 1112686906 5734400 1201 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22336/statm: 1400 1201 90 173 0 1225 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5600

[startup+3.10112 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22337
/proc/meminfo: memFree=1157704/2055920 swapFree=4178100/4192956
[pid=22336] ppid=22334 vsize=6656 CPUtime=3.09
/proc/22336/stat : 22336 (CirCUs) R 22334 22336 22235 0 -1 4194304 1475 0 0 0 309 0 0 0 25 0 1 120000 1112686906 6815744 1459 1992294400 134512640 135224549 4294956224 18446744073709551615 134595680 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22336/statm: 1664 1459 90 173 0 1489 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6656

[startup+6.30143 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22337
/proc/meminfo: memFree=1156112/2055920 swapFree=4178100/4192956
[pid=22336] ppid=22334 vsize=8008 CPUtime=6.29
/proc/22336/stat : 22336 (CirCUs) R 22334 22336 22235 0 -1 4194304 1808 0 0 0 629 0 0 0 25 0 1 120000 1112686906 8200192 1792 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22336/statm: 2002 1792 90 173 0 1827 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8008

[startup+12.701 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22337
/proc/meminfo: memFree=1152400/2055920 swapFree=4178100/4192956
[pid=22336] ppid=22334 vsize=11440 CPUtime=12.69
/proc/22336/stat : 22336 (CirCUs) R 22334 22336 22235 0 -1 4194304 2661 0 0 0 1268 1 0 0 25 0 1 120000 1112686906 11714560 2645 1992294400 134512640 135224549 4294956224 18446744073709551615 134595683 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22336/statm: 2860 2645 90 173 0 2685 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11440

[startup+25.5013 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22337
/proc/meminfo: memFree=1148176/2055920 swapFree=4178100/4192956
[pid=22336] ppid=22334 vsize=15664 CPUtime=25.48
/proc/22336/stat : 22336 (CirCUs) R 22334 22336 22235 0 -1 4194304 3699 0 0 0 2547 1 0 0 25 0 1 120000 1112686906 16039936 3683 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22336/statm: 3916 3683 90 173 0 3741 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15664

[startup+51.1017 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22337
/proc/meminfo: memFree=1142800/2055920 swapFree=4178100/4192956
[pid=22336] ppid=22334 vsize=21732 CPUtime=51.08
/proc/22336/stat : 22336 (CirCUs) R 22334 22336 22235 0 -1 4194304 5239 0 0 0 5105 3 0 0 25 0 1 120000 1112686906 22253568 5190 1992294400 134512640 135224549 4294956224 18446744073709551615 134622715 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22336/statm: 5433 5190 90 173 0 5258 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21732

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22337
/proc/meminfo: memFree=1131600/2055920 swapFree=4178100/4192956
[pid=22336] ppid=22334 vsize=32160 CPUtime=102.26
/proc/22336/stat : 22336 (CirCUs) R 22334 22336 22235 0 -1 4194304 7867 0 0 0 10221 5 0 0 25 0 1 120000 1112686906 32931840 7818 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22336/statm: 8040 7818 90 173 0 7865 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32160

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22337
/proc/meminfo: memFree=1125456/2055920 swapFree=4178100/4192956
[pid=22336] ppid=22334 vsize=38884 CPUtime=162.24
/proc/22336/stat : 22336 (CirCUs) R 22334 22336 22235 0 -1 4194304 9573 0 0 0 16218 6 0 0 25 0 1 120000 1112686906 39817216 9459 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22336/statm: 9721 9459 90 173 0 9546 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 38884

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22337
/proc/meminfo: memFree=1118800/2055920 swapFree=4178100/4192956
[pid=22336] ppid=22334 vsize=44956 CPUtime=222.23
/proc/22336/stat : 22336 (CirCUs) R 22334 22336 22235 0 -1 4194304 11099 0 0 0 22215 8 0 0 25 0 1 120000 1112686906 46034944 10985 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22336/statm: 11239 10985 90 173 0 11064 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 44956

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22337
/proc/meminfo: memFree=1110992/2055920 swapFree=4178100/4192956
[pid=22336] ppid=22334 vsize=52612 CPUtime=282.21
/proc/22336/stat : 22336 (CirCUs) R 22334 22336 22235 0 -1 4194304 13030 0 0 0 28210 11 0 0 25 0 1 120000 1112686906 53874688 12916 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22336/statm: 13153 12916 90 173 0 12978 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 52612

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22337
/proc/meminfo: memFree=1104784/2055920 swapFree=4178100/4192956
[pid=22336] ppid=22334 vsize=58816 CPUtime=342.19
/proc/22336/stat : 22336 (CirCUs) R 22334 22336 22235 0 -1 4194304 14587 0 0 0 34206 13 0 0 25 0 1 120000 1112686906 60227584 14473 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22336/statm: 14704 14473 90 173 0 14529 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 58816

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22337
/proc/meminfo: memFree=1099664/2055920 swapFree=4178100/4192956
[pid=22336] ppid=22334 vsize=63832 CPUtime=402.18
/proc/22336/stat : 22336 (CirCUs) R 22334 22336 22235 0 -1 4194304 15864 0 0 0 40203 15 0 0 25 0 1 120000 1112686906 65363968 15750 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22336/statm: 15958 15750 90 173 0 15783 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 63832

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22337
/proc/meminfo: memFree=1094928/2055920 swapFree=4178100/4192956
[pid=22336] ppid=22334 vsize=69228 CPUtime=462.16
/proc/22336/stat : 22336 (CirCUs) R 22334 22336 22235 0 -1 4194304 17229 0 0 0 46200 16 0 0 25 0 1 120000 1112686906 70889472 16986 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22336/statm: 17307 16986 90 173 0 17132 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 69228

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22337
/proc/meminfo: memFree=1092880/2055920 swapFree=4178100/4192956
[pid=22336] ppid=22334 vsize=71076 CPUtime=522.15
/proc/22336/stat : 22336 (CirCUs) R 22334 22336 22235 0 -1 4194304 17687 0 0 0 52198 17 0 0 25 0 1 120000 1112686906 72781824 17444 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22336/statm: 17769 17444 90 173 0 17594 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 71076

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22337
/proc/meminfo: memFree=1086416/2055920 swapFree=4178100/4192956
[pid=22336] ppid=22334 vsize=77544 CPUtime=582.13
/proc/22336/stat : 22336 (CirCUs) R 22334 22336 22235 0 -1 4194304 19301 0 0 0 58194 19 0 0 25 0 1 120000 1112686906 79405056 19058 1992294400 134512640 135224549 4294956224 18446744073709551615 134618685 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22336/statm: 19386 19058 90 173 0 19211 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 77544

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22337
/proc/meminfo: memFree=1086480/2055920 swapFree=4178100/4192956
[pid=22336] ppid=22334 vsize=77544 CPUtime=642.12
/proc/22336/stat : 22336 (CirCUs) R 22334 22336 22235 0 -1 4194304 19301 0 0 0 64193 19 0 0 25 0 1 120000 1112686906 79405056 19058 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22336/statm: 19386 19058 90 173 0 19211 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 77544

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22337
/proc/meminfo: memFree=1079376/2055920 swapFree=4178100/4192956
[pid=22336] ppid=22334 vsize=84540 CPUtime=702.1
/proc/22336/stat : 22336 (CirCUs) R 22334 22336 22235 0 -1 4194304 21061 0 0 0 70188 22 0 0 25 0 1 120000 1112686906 86568960 20818 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22336/statm: 21135 20818 90 173 0 20960 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 84540

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22337
/proc/meminfo: memFree=1079376/2055920 swapFree=4178100/4192956
[pid=22336] ppid=22334 vsize=84540 CPUtime=762.08
/proc/22336/stat : 22336 (CirCUs) R 22334 22336 22235 0 -1 4194304 21061 0 0 0 76186 22 0 0 25 0 1 120000 1112686906 86568960 20818 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22336/statm: 21135 20818 90 173 0 20960 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 84540

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22337
/proc/meminfo: memFree=1071056/2055920 swapFree=4178100/4192956
[pid=22336] ppid=22334 vsize=92724 CPUtime=822.06
/proc/22336/stat : 22336 (CirCUs) R 22334 22336 22235 0 -1 4194304 23142 0 0 0 82182 24 0 0 25 0 1 120000 1112686906 94949376 22899 1992294400 134512640 135224549 4294956224 18446744073709551615 134595342 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22336/statm: 23181 22899 90 173 0 23006 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 92724

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22337
/proc/meminfo: memFree=1070992/2055920 swapFree=4178100/4192956
[pid=22336] ppid=22334 vsize=92724 CPUtime=882.04
/proc/22336/stat : 22336 (CirCUs) R 22334 22336 22235 0 -1 4194304 23142 0 0 0 88180 24 0 0 25 0 1 120000 1112686906 94949376 22899 1992294400 134512640 135224549 4294956224 18446744073709551615 134595301 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22336/statm: 23181 22899 90 173 0 23006 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 92724

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22337
/proc/meminfo: memFree=1062608/2055920 swapFree=4178100/4192956
[pid=22336] ppid=22334 vsize=101040 CPUtime=942.03
/proc/22336/stat : 22336 (CirCUs) R 22334 22336 22235 0 -1 4194304 25236 0 0 0 94176 27 0 0 25 0 1 120000 1112686906 103464960 24993 1992294400 134512640 135224549 4294956224 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22336/statm: 25260 24993 90 173 0 25085 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 101040

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22337
/proc/meminfo: memFree=1062608/2055920 swapFree=4178100/4192956
[pid=22336] ppid=22334 vsize=101040 CPUtime=1002.01
/proc/22336/stat : 22336 (CirCUs) R 22334 22336 22235 0 -1 4194304 25236 0 0 0 100174 27 0 0 25 0 1 120000 1112686906 103464960 24993 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22336/statm: 25260 24993 90 173 0 25085 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 101040

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22337
/proc/meminfo: memFree=1062608/2055920 swapFree=4178100/4192956
[pid=22336] ppid=22334 vsize=101040 CPUtime=1062
/proc/22336/stat : 22336 (CirCUs) R 22334 22336 22235 0 -1 4194304 25236 0 0 0 106173 27 0 0 25 0 1 120000 1112686906 103464960 24993 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22336/statm: 25260 24993 90 173 0 25085 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 101040

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22337
/proc/meminfo: memFree=1053456/2055920 swapFree=4178100/4192956
[pid=22336] ppid=22334 vsize=110280 CPUtime=1121.98
/proc/22336/stat : 22336 (CirCUs) R 22334 22336 22235 0 -1 4194304 27554 0 0 0 112167 31 0 0 25 0 1 120000 1112686906 112926720 27311 1992294400 134512640 135224549 4294956224 18446744073709551615 134595347 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22336/statm: 27570 27311 90 173 0 27395 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 110280

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22337
/proc/meminfo: memFree=1052624/2055920 swapFree=4178100/4192956
[pid=22336] ppid=22334 vsize=110940 CPUtime=1181.97
/proc/22336/stat : 22336 (CirCUs) R 22334 22336 22235 0 -1 4194304 27737 0 0 0 118166 31 0 0 25 0 1 120000 1112686906 113602560 27494 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22336/statm: 27735 27494 90 173 0 27560 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 110940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22337
/proc/meminfo: memFree=1052624/2055920 swapFree=4178100/4192956
[pid=22336] ppid=22334 vsize=110940 CPUtime=1200.06
/proc/22336/stat : 22336 (CirCUs) R 22334 22336 22235 0 -1 4194304 27737 0 0 0 119975 31 0 0 25 0 1 100 1112686906 113602560 27494 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22336/statm: 27735 27494 90 173 0 27560 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 110940

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): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.76
CPU system time (s): 0.335948
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 110940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.335948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27737
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= 2
involuntary context switches= 3445

runsolver used 0.941856 second user time and 2.45463 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-30 10:03:30
IDJOB=1524220
IDBENCH=70335
IDSOLVER=544
FILE ID=node18/1524220-1238400210
PBS_JOBID= 9061419
Free space on /tmp= 66224 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S612955126-075.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524220-1238400210/watcher-1524220-1238400210 -o /tmp/evaluation-result-1524220-1238400210/solver-1524220-1238400210 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524220-1238400210.cnf -t 1200

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 438060a1be2646cf8b7b6ce135e188f8
RANDOM SEED=426813155

node18.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.214
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		: 3000.214
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:       1163248 kB
Buffers:        102800 kB
Cached:         685080 kB
SwapCached:       8808 kB
Active:          51192 kB
Inactive:       747220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1163248 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          16304 kB
Slab:            80192 kB
Committed_AS:  2977720 kB
PageTables:       1376 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= 66224 MiB
End job on node18 at 2009-03-30 10:23:32