Trace number 1524092

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 1200.53

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1912214877-051.cnf
MD5SUM3e2c453febe9a82dafec20260d8edecb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark42.9165
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 

0.01/0.09	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.01/0.09	c Eliminate time :       0.05

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-1524092-1238364259/watcher-1524092-1238364259 -o /tmp/evaluation-result-1524092-1238364259/solver-1524092-1238364259 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524092-1238364259.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: 1.99 1.85 1.41 3/64 15773
/proc/meminfo: memFree=895664/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=1616 CPUtime=0
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 120000 1109092717 1654784 157 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 404 157 70 173 0 229 0

[startup+0.014371 s]
/proc/loadavg: 1.99 1.85 1.41 3/64 15773
/proc/meminfo: memFree=895664/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=2012 CPUtime=0.01
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 271 0 0 0 1 0 0 0 18 0 1 120000 1109092717 2060288 256 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 503 256 70 173 0 328 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2012

[startup+0.101386 s]
/proc/loadavg: 1.99 1.85 1.41 3/64 15773
/proc/meminfo: memFree=895664/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=3196 CPUtime=0.09
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 611 0 0 0 9 0 0 0 18 0 1 120000 1109092717 3272704 595 1992294400 134512640 135224549 4294956208 18446744073709551615 134595266 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 799 595 90 173 0 624 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3196

[startup+0.30142 s]
/proc/loadavg: 1.99 1.85 1.41 3/64 15773
/proc/meminfo: memFree=895664/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=4252 CPUtime=0.29
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 857 0 0 0 29 0 0 0 19 0 1 120000 1109092717 4354048 841 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 1063 841 90 173 0 888 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4252

[startup+0.701491 s]
/proc/loadavg: 1.99 1.85 1.41 3/64 15773
/proc/meminfo: memFree=895664/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=5992 CPUtime=0.69
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 1295 0 0 0 69 0 0 0 22 0 1 120000 1109092717 6135808 1279 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 1498 1279 90 173 0 1323 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5992

[startup+1.50163 s]
/proc/loadavg: 1.99 1.85 1.41 2/65 15774
/proc/meminfo: memFree=890600/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=6388 CPUtime=1.49
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 1408 0 0 0 149 0 0 0 25 0 1 120000 1109092717 6541312 1392 1992294400 134512640 135224549 4294956208 18446744073709551615 134595731 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 1597 1392 90 173 0 1422 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6388

[startup+3.10191 s]
/proc/loadavg: 1.91 1.84 1.41 2/65 15774
/proc/meminfo: memFree=889768/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=7708 CPUtime=3.09
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 1746 0 0 0 308 1 0 0 25 0 1 120000 1109092717 7892992 1730 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 1927 1730 90 173 0 1752 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7708

[startup+6.30147 s]
/proc/loadavg: 1.91 1.84 1.41 2/65 15774
/proc/meminfo: memFree=887336/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=9688 CPUtime=6.29
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 2212 0 0 0 628 1 0 0 25 0 1 120000 1109092717 9920512 2196 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 2422 2196 90 173 0 2247 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9688

[startup+12.7016 s]
/proc/loadavg: 1.77 1.81 1.41 2/65 15774
/proc/meminfo: memFree=883368/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=13912 CPUtime=12.69
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 3281 0 0 0 1267 2 0 0 25 0 1 120000 1109092717 14245888 3265 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 3478 3265 90 173 0 3303 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13912

[startup+25.5018 s]
/proc/loadavg: 1.65 1.78 1.40 2/65 15774
/proc/meminfo: memFree=877800/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=18928 CPUtime=25.49
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 4515 0 0 0 2546 3 0 0 25 0 1 120000 1109092717 19382272 4499 1992294400 134512640 135224549 4294956208 18446744073709551615 134618764 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 4732 4499 90 173 0 4557 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18928

[startup+51.1013 s]
/proc/loadavg: 1.43 1.72 1.39 2/65 15774
/proc/meminfo: memFree=869736/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=28032 CPUtime=51.07
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 6836 0 0 0 5103 4 0 0 25 0 1 120000 1109092717 28704768 6787 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 7008 6787 90 173 0 6833 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 28032

[startup+102.305 s]
/proc/loadavg: 1.17 1.60 1.36 2/65 15774
/proc/meminfo: memFree=857128/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=39516 CPUtime=102.26
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 9714 0 0 0 10219 7 0 0 25 0 1 120000 1109092717 40464384 9665 1992294400 134512640 135224549 4294956208 18446744073709551615 134595324 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 9879 9665 90 173 0 9704 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39516

[startup+162.302 s]
/proc/loadavg: 1.07 1.49 1.34 2/65 15774
/proc/meminfo: memFree=849576/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=47296 CPUtime=162.23
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 11656 0 0 0 16215 8 0 0 25 0 1 120000 1109092717 48431104 11542 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 11824 11542 90 173 0 11649 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 47296

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.32 2/65 15774
/proc/meminfo: memFree=840872/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=55876 CPUtime=222.21
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 13821 0 0 0 22210 11 0 0 25 0 1 120000 1109092717 57217024 13707 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 13969 13707 90 173 0 13794 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 55876

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.29 2/65 15774
/proc/meminfo: memFree=835176/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=61552 CPUtime=282.19
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 15241 0 0 0 28207 12 0 0 25 0 1 120000 1109092717 63029248 15127 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 15388 15127 90 173 0 15213 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 61552

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.27 2/65 15774
/proc/meminfo: memFree=829168/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=67492 CPUtime=342.17
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 16740 0 0 0 34202 15 0 0 25 0 1 120000 1109092717 69111808 16626 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 16873 16626 90 173 0 16698 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 67492

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.25 2/65 15774
/proc/meminfo: memFree=823472/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=73036 CPUtime=402.15
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 18155 0 0 0 40199 16 0 0 25 0 1 120000 1109092717 74788864 18041 1992294400 134512640 135224549 4294956208 18446744073709551615 134595709 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 18259 18041 90 173 0 18084 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 73036

[startup+462.301 s]
/proc/loadavg: 1.04 1.19 1.24 2/65 15774
/proc/meminfo: memFree=816048/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=80428 CPUtime=462.12
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 20016 0 0 0 46194 18 0 0 25 0 1 120000 1109092717 82358272 19902 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 20107 19902 90 173 0 19932 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 80428

[startup+522.302 s]
/proc/loadavg: 1.01 1.15 1.22 2/65 15774
/proc/meminfo: memFree=809264/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=87672 CPUtime=522.1
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 21841 0 0 0 52190 20 0 0 25 0 1 120000 1109092717 89776128 21598 1992294400 134512640 135224549 4294956208 18446744073709551615 134595295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 21918 21598 90 173 0 21743 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 87672

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.21 2/65 15774
/proc/meminfo: memFree=809200/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=87672 CPUtime=582.08
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 21841 0 0 0 58188 20 0 0 25 0 1 120000 1109092717 89776128 21598 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 21918 21598 90 173 0 21743 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 87672

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.19 2/65 15774
/proc/meminfo: memFree=800240/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=96648 CPUtime=642.07
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 24081 0 0 0 64184 23 0 0 25 0 1 120000 1109092717 98967552 23838 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 24162 23838 90 173 0 23987 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 96648

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.17 2/65 15774
/proc/meminfo: memFree=800240/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=96648 CPUtime=702.04
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 24081 0 0 0 70181 23 0 0 25 0 1 120000 1109092717 98967552 23838 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 24162 23838 90 173 0 23987 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 96648

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.16 2/65 15774
/proc/meminfo: memFree=790768/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=106020 CPUtime=762.03
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 26438 0 0 0 76177 26 0 0 25 0 1 120000 1109092717 108564480 26195 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 26505 26195 90 173 0 26330 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 106020

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.15 2/65 15774
/proc/meminfo: memFree=790768/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=106020 CPUtime=822
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 26438 0 0 0 82174 26 0 0 25 0 1 120000 1109092717 108564480 26195 1992294400 134512640 135224549 4294956208 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 26505 26195 90 173 0 26330 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 106020

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/65 15774
/proc/meminfo: memFree=780976/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=115656 CPUtime=881.98
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 28888 0 0 0 88170 28 0 0 25 0 1 120000 1109092717 118431744 28645 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 28914 28645 90 173 0 28739 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 115656

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.13 2/65 15774
/proc/meminfo: memFree=780976/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=115656 CPUtime=941.96
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 28888 0 0 0 94168 28 0 0 25 0 1 120000 1109092717 118431744 28645 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 28914 28645 90 173 0 28739 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 115656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/65 15774
/proc/meminfo: memFree=780976/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=115656 CPUtime=1001.94
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 28888 0 0 0 100166 28 0 0 25 0 1 120000 1109092717 118431744 28645 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 28914 28645 90 173 0 28739 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 115656

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 15774
/proc/meminfo: memFree=769840/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=126744 CPUtime=1061.92
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 31667 0 0 0 106160 32 0 0 25 0 1 120000 1109092717 129785856 31424 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 31686 31424 90 173 0 31511 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 126744

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 15774
/proc/meminfo: memFree=769776/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=126744 CPUtime=1121.9
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 31667 0 0 0 112158 32 0 0 25 0 1 120000 1109092717 129785856 31424 1992294400 134512640 135224549 4294956208 18446744073709551615 134595383 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 31686 31424 90 173 0 31511 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 126744

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 15774
/proc/meminfo: memFree=769840/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=126744 CPUtime=1181.88
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 31667 0 0 0 118156 32 0 0 25 0 1 120000 1109092717 129785856 31424 1992294400 134512640 135224549 4294956208 18446744073709551615 134595596 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 31686 31424 90 173 0 31511 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 126744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 15774
/proc/meminfo: memFree=769840/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=126744 CPUtime=1200.07
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 31667 0 0 0 119975 32 0 0 25 0 1 100 1109092717 129785856 31424 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 31686 31424 90 173 0 31511 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 126744

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 15774
/proc/meminfo: memFree=769840/2055920 swapFree=4174136/4192956
[pid=15773] ppid=15771 vsize=126744 CPUtime=1200.07
/proc/15773/stat : 15773 (CirCUs) R 15771 15773 15404 0 -1 4194304 31667 0 0 0 119975 32 0 0 25 0 1 100 1109092717 129785856 31424 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15773/statm: 31686 31424 90 173 0 31511 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 126744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1199.76
CPU system time (s): 0.343947
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 126744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.343947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31667
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= 1670

runsolver used 0.862868 second user time and 2.56861 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-30 00:04:19
IDJOB=1524092
IDBENCH=70207
IDSOLVER=544
FILE ID=node4/1524092-1238364259
PBS_JOBID= 9061224
Free space on /tmp= 65244 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1912214877-051.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524092-1238364259/watcher-1524092-1238364259 -o /tmp/evaluation-result-1524092-1238364259/solver-1524092-1238364259 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524092-1238364259.cnf -t 1200

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

MD5SUM BENCH= 3e2c453febe9a82dafec20260d8edecb
RANDOM SEED=277313441

node4.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		: 3000.277
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		: 3000.277
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:        896144 kB
Buffers:        100396 kB
Cached:         948496 kB
SwapCached:      12656 kB
Active:         230248 kB
Inactive:       832688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        896144 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            1584 kB
Writeback:           0 kB
Mapped:          19700 kB
Slab:            82764 kB
Committed_AS:  2764568 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-30 00:24:22