Trace number 1524193

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) 1200.09 1200.53

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S579205610-033.cnf
MD5SUMaf63667f47d0171fb9e14e0a190b25c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.13906
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.04/0.08	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.04/0.08	c Eliminate time :       0.03

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-1524193-1238393041/watcher-1524193-1238393041 -o /tmp/evaluation-result-1524193-1238393041/solver-1524193-1238393041 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524193-1238393041.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: 1.71 1.80 1.44 3/76 30940
/proc/meminfo: memFree=1440272/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=2272 CPUtime=0
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 310 0 0 0 0 0 0 0 20 0 1 120000 1111965025 2326528 295 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 568 296 70 173 0 393 0

[startup+0.0551871 s]
/proc/loadavg: 1.71 1.80 1.44 3/76 30940
/proc/meminfo: memFree=1440272/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=4508 CPUtime=0.04
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 894 0 0 0 4 0 0 0 20 0 1 120000 1111965025 4616192 845 1992294400 134512640 135224549 4294956208 18446744073709551615 134570469 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 1127 845 74 173 0 952 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4508

[startup+0.101194 s]
/proc/loadavg: 1.71 1.80 1.44 3/76 30940
/proc/meminfo: memFree=1440272/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=4508 CPUtime=0.09
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 922 0 0 0 9 0 0 0 20 0 1 120000 1111965025 4616192 873 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 1127 873 90 173 0 952 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4508

[startup+0.301233 s]
/proc/loadavg: 1.71 1.80 1.44 3/76 30940
/proc/meminfo: memFree=1440272/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=5036 CPUtime=0.29
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 1078 0 0 0 29 0 0 0 22 0 1 120000 1111965025 5156864 1029 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 1259 1029 90 173 0 1084 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5036

[startup+0.70131 s]
/proc/loadavg: 1.71 1.80 1.44 3/76 30940
/proc/meminfo: memFree=1440272/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=6356 CPUtime=0.69
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 1409 0 0 0 69 0 0 0 25 0 1 120000 1111965025 6508544 1360 1992294400 134512640 135224549 4294956208 18446744073709551615 134587800 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 1589 1360 90 173 0 1414 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6356

[startup+1.50146 s]
/proc/loadavg: 1.71 1.80 1.44 2/77 30941
/proc/meminfo: memFree=1434248/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=8468 CPUtime=1.49
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 1910 0 0 0 148 1 0 0 25 0 1 120000 1111965025 8671232 1861 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 2117 1861 90 173 0 1942 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8468

[startup+3.10277 s]
/proc/loadavg: 1.71 1.80 1.44 2/77 30941
/proc/meminfo: memFree=1432968/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=9788 CPUtime=3.09
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 2250 0 0 0 308 1 0 0 25 0 1 120000 1111965025 10022912 2201 1992294400 134512640 135224549 4294956208 18446744073709551615 134595334 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 2447 2201 90 173 0 2272 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9788

[startup+6.30139 s]
/proc/loadavg: 1.65 1.78 1.44 2/77 30941
/proc/meminfo: memFree=1430152/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=11240 CPUtime=6.29
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 2624 0 0 0 628 1 0 0 25 0 1 120000 1111965025 11509760 2575 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 2810 2575 90 173 0 2635 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11240

[startup+12.7016 s]
/proc/loadavg: 1.60 1.77 1.44 2/77 30941
/proc/meminfo: memFree=1428296/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=13220 CPUtime=12.69
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 3113 0 0 0 1267 2 0 0 25 0 1 120000 1111965025 13537280 3064 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 3305 3064 90 173 0 3130 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13220

[startup+25.5011 s]
/proc/loadavg: 1.47 1.73 1.43 2/77 30941
/proc/meminfo: memFree=1422664/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=18556 CPUtime=25.48
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 4438 0 0 0 2545 3 0 0 25 0 1 120000 1111965025 19001344 4389 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 4639 4389 90 173 0 4464 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18556

[startup+51.1011 s]
/proc/loadavg: 1.31 1.67 1.42 2/77 30941
/proc/meminfo: memFree=1415496/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=26608 CPUtime=51.07
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 6461 0 0 0 5103 4 0 0 25 0 1 120000 1111965025 27246592 6412 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 6652 6412 90 173 0 6477 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26608

[startup+102.307 s]
/proc/loadavg: 1.13 1.57 1.39 2/77 30941
/proc/meminfo: memFree=1403656/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=37692 CPUtime=102.25
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 9193 0 0 0 10219 6 0 0 25 0 1 120000 1111965025 38596608 9144 1992294400 134512640 135224549 4294956208 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 9423 9144 90 173 0 9248 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 37692

[startup+162.302 s]
/proc/loadavg: 1.05 1.46 1.36 2/77 30941
/proc/meminfo: memFree=1392584/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=48516 CPUtime=162.23
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 11939 0 0 0 16213 10 0 0 25 0 1 120000 1111965025 49680384 11890 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 12129 11890 90 173 0 11954 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 48516

[startup+222.301 s]
/proc/loadavg: 1.02 1.37 1.34 2/77 30941
/proc/meminfo: memFree=1385288/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=56032 CPUtime=222.21
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 13818 0 0 0 22209 12 0 0 25 0 1 120000 1111965025 57376768 13704 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 14008 13704 90 173 0 13833 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 56032

[startup+282.302 s]
/proc/loadavg: 1.00 1.30 1.32 2/77 30941
/proc/meminfo: memFree=1373448/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=67780 CPUtime=282.18
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 16776 0 0 0 28204 14 0 0 25 0 1 120000 1111965025 69406720 16662 1992294400 134512640 135224549 4294956208 18446744073709551615 134595295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 16945 16662 90 173 0 16770 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 67780

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.29 2/77 30941
/proc/meminfo: memFree=1368776/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=72400 CPUtime=342.16
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 17936 0 0 0 34200 16 0 0 25 0 1 120000 1111965025 74137600 17822 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 18100 17822 90 173 0 17925 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 72400

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/77 30941
/proc/meminfo: memFree=1360520/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=80452 CPUtime=402.14
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 19975 0 0 0 40196 18 0 0 25 0 1 120000 1111965025 82382848 19861 1992294400 134512640 135224549 4294956208 18446744073709551615 134619677 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 20113 19861 90 173 0 19938 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 80452

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.25 2/77 30941
/proc/meminfo: memFree=1352072/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=88900 CPUtime=462.12
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 22096 0 0 0 46192 20 0 0 25 0 1 120000 1111965025 91033600 21982 1992294400 134512640 135224549 4294956208 18446744073709551615 134595304 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 22225 21982 90 173 0 22050 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 88900

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/77 30941
/proc/meminfo: memFree=1344008/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=96952 CPUtime=522.1
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 24097 0 0 0 52188 22 0 0 25 0 1 120000 1111965025 99278848 23983 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 24238 23983 90 173 0 24063 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 96952

[startup+582.303 s]
/proc/loadavg: 1.00 1.10 1.22 2/77 30941
/proc/meminfo: memFree=1336456/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=104988 CPUtime=582.07
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 26122 0 0 0 58184 23 0 0 25 0 1 120000 1111965025 107507712 25879 1992294400 134512640 135224549 4294956208 18446744073709551615 134587811 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 26247 25879 90 173 0 26072 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 104988

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/77 30941
/proc/meminfo: memFree=1336392/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=104988 CPUtime=642.05
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 26122 0 0 0 64182 23 0 0 25 0 1 120000 1111965025 107507712 25879 1992294400 134512640 135224549 4294956208 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 26247 25879 90 173 0 26072 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 104988

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.18 2/77 30941
/proc/meminfo: memFree=1325384/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=115944 CPUtime=702.03
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 28889 0 0 0 70177 26 0 0 25 0 1 120000 1111965025 118726656 28646 1992294400 134512640 135224549 4294956208 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 28986 28646 90 173 0 28811 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 115944

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.17 2/77 30941
/proc/meminfo: memFree=1325320/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=115944 CPUtime=762.01
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 28889 0 0 0 76175 26 0 0 25 0 1 120000 1111965025 118726656 28646 1992294400 134512640 135224549 4294956208 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 28986 28646 90 173 0 28811 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 115944

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/77 30941
/proc/meminfo: memFree=1314184/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=127164 CPUtime=821.99
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 31684 0 0 0 82170 29 0 0 25 0 1 120000 1111965025 130215936 31441 1992294400 134512640 135224549 4294956208 18446744073709551615 134585021 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 31791 31441 90 173 0 31616 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 127164

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/77 30941
/proc/meminfo: memFree=1314120/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=127164 CPUtime=881.96
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 31684 0 0 0 88167 29 0 0 25 0 1 120000 1111965025 130215936 31441 1992294400 134512640 135224549 4294956208 18446744073709551615 134630962 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 31791 31441 90 173 0 31616 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 127164

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/77 30941
/proc/meminfo: memFree=1302600/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=138516 CPUtime=941.94
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 34557 0 0 0 94162 32 0 0 25 0 1 120000 1111965025 141840384 34314 1992294400 134512640 135224549 4294956208 18446744073709551615 134595325 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 34629 34314 90 173 0 34454 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 138516

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/77 30941
/proc/meminfo: memFree=1302600/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=138516 CPUtime=1001.92
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 34558 0 0 0 100160 32 0 0 25 0 1 120000 1111965025 141840384 34315 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 34629 34315 90 173 0 34454 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 138516

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/77 30941
/proc/meminfo: memFree=1295752/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=145644 CPUtime=1061.9
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 36343 0 0 0 106156 34 0 0 25 0 1 120000 1111965025 149139456 36100 1992294400 134512640 135224549 4294956208 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 36411 36100 90 173 0 36236 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 145644

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/77 30941
/proc/meminfo: memFree=1288648/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=152376 CPUtime=1121.88
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 38046 0 0 0 112152 36 0 0 25 0 1 120000 1111965025 156033024 37803 1992294400 134512640 135224549 4294956208 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 38094 37803 90 173 0 37919 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 152376

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/77 30941
/proc/meminfo: memFree=1288712/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=152376 CPUtime=1181.86
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 38046 0 0 0 118150 36 0 0 25 0 1 120000 1111965025 156033024 37803 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 38094 37803 90 173 0 37919 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 152376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/77 30941
/proc/meminfo: memFree=1288776/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=152376 CPUtime=1200.05
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 38046 0 0 0 119969 36 0 0 25 0 1 100 1111965025 156033024 37803 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 38094 37803 90 173 0 37919 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 152376

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 1.09 2/77 30941
/proc/meminfo: memFree=1288776/2055920 swapFree=4127460/4192956
[pid=30940] ppid=30938 vsize=152376 CPUtime=1200.05
/proc/30940/stat : 30940 (CirCUs) R 30938 30940 30533 0 -1 4194304 38046 0 0 0 119969 36 0 0 25 0 1 100 1111965025 156033024 37803 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30940/statm: 38094 37803 90 173 0 37919 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 152376

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1199.7
CPU system time (s): 0.386941
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 152376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.386941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38046
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= 2261

runsolver used 1.02284 second user time and 3.35549 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-30 08:04:01
IDJOB=1524193
IDBENCH=70308
IDSOLVER=544
FILE ID=node63/1524193-1238393041
PBS_JOBID= 9061311
Free space on /tmp= 66484 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S579205610-033.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524193-1238393041/watcher-1524193-1238393041 -o /tmp/evaluation-result-1524193-1238393041/solver-1524193-1238393041 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524193-1238393041.cnf -t 1200

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

MD5SUM BENCH= af63667f47d0171fb9e14e0a190b25c2
RANDOM SEED=259968297

node63.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		: 3000.285
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		: 3000.285
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1440752 kB
Buffers:         86076 kB
Cached:         392092 kB
SwapCached:      55360 kB
Active:          62196 kB
Inactive:       472884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1440752 kB
SwapTotal:     4192956 kB
SwapFree:      4127460 kB
Dirty:            1724 kB
Writeback:           0 kB
Mapped:          14636 kB
Slab:            64640 kB
Committed_AS:  3242184 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66484 MiB
End job on node63 at 2009-03-30 08:24:03