Trace number 1524485

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S853819067-006.cnf
MD5SUM02a783b8e731a7854fc4f9514bffb4d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.00/0.00	c Eliminate time :          0

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-1524485-1238538374/watcher-1524485-1238538374 -o /tmp/evaluation-result-1524485-1238538374/solver-1524485-1238538374 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524485-1238538374.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: 2.15 2.21 1.70 2/76 4844
/proc/meminfo: memFree=1357896/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=1308 CPUtime=0
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 177 0 0 0 0 0 0 0 21 0 1 120000 1126498332 1339392 161 1992294400 134512640 135224549 4294956208 18446744073709551615 134585021 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 327 161 89 173 0 152 0

[startup+0.0300489 s]
/proc/loadavg: 2.15 2.21 1.70 2/76 4844
/proc/meminfo: memFree=1357896/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=1440 CPUtime=0.02
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 204 0 0 0 2 0 0 0 21 0 1 120000 1126498332 1474560 188 1992294400 134512640 135224549 4294956208 18446744073709551615 134587872 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 360 188 89 173 0 185 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1440

[startup+0.101062 s]
/proc/loadavg: 2.15 2.21 1.70 2/76 4844
/proc/meminfo: memFree=1357896/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=1708 CPUtime=0.09
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 250 0 0 0 9 0 0 0 22 0 1 120000 1126498332 1748992 234 1992294400 134512640 135224549 4294956208 18446744073709551615 134595552 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 427 234 89 173 0 252 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1708

[startup+0.301101 s]
/proc/loadavg: 2.15 2.21 1.70 2/76 4844
/proc/meminfo: memFree=1357896/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=1840 CPUtime=0.29
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 285 0 0 0 29 0 0 0 23 0 1 120000 1126498332 1884160 269 1992294400 134512640 135224549 4294956208 18446744073709551615 134618662 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 460 269 89 173 0 285 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1840

[startup+0.701177 s]
/proc/loadavg: 2.15 2.21 1.70 2/76 4844
/proc/meminfo: memFree=1357896/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=2104 CPUtime=0.69
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 366 0 0 0 69 0 0 0 25 0 1 120000 1126498332 2154496 350 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 526 350 89 173 0 351 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2104

[startup+1.50133 s]
/proc/loadavg: 2.15 2.21 1.70 2/77 4845
/proc/meminfo: memFree=1356608/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=2500 CPUtime=1.49
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 466 0 0 0 149 0 0 0 25 0 1 120000 1126498332 2560000 450 1992294400 134512640 135224549 4294956208 18446744073709551615 134595588 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 625 450 89 173 0 450 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2500

[startup+3.10164 s]
/proc/loadavg: 2.15 2.21 1.70 2/77 4845
/proc/meminfo: memFree=1355904/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=3160 CPUtime=3.09
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 631 0 0 0 309 0 0 0 25 0 1 120000 1126498332 3235840 615 1992294400 134512640 135224549 4294956208 18446744073709551615 134632703 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 790 615 89 173 0 615 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3160

[startup+6.30126 s]
/proc/loadavg: 2.06 2.19 1.69 2/77 4845
/proc/meminfo: memFree=1354624/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=4216 CPUtime=6.29
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 904 0 0 0 629 0 0 0 25 0 1 120000 1126498332 4317184 888 1992294400 134512640 135224549 4294956208 18446744073709551615 134595304 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 1054 888 89 173 0 879 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4216

[startup+12.7015 s]
/proc/loadavg: 1.97 2.17 1.69 2/77 4845
/proc/meminfo: memFree=1352960/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=5672 CPUtime=12.69
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 1232 0 0 0 1269 0 0 0 25 0 1 120000 1126498332 5808128 1216 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 1418 1216 89 173 0 1243 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5672

[startup+25.502 s]
/proc/loadavg: 1.75 2.11 1.68 2/77 4845
/proc/meminfo: memFree=1351104/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=7648 CPUtime=25.49
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 1705 0 0 0 2548 1 0 0 25 0 1 120000 1126498332 7831552 1689 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 1912 1689 89 173 0 1737 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7648

[startup+51.1019 s]
/proc/loadavg: 1.50 2.02 1.66 2/77 4845
/proc/meminfo: memFree=1349120/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=9628 CPUtime=51.07
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 2211 0 0 0 5106 1 0 0 25 0 1 120000 1126498332 9859072 2195 1992294400 134512640 135224549 4294956208 18446744073709551615 134619515 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 2407 2195 89 173 0 2232 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9628

[startup+102.307 s]
/proc/loadavg: 1.21 1.86 1.62 2/77 4845
/proc/meminfo: memFree=1346624/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=12004 CPUtime=102.26
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 2824 0 0 0 10224 2 0 0 25 0 1 120000 1126498332 12292096 2808 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 3001 2808 89 173 0 2826 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12004

[startup+162.301 s]
/proc/loadavg: 1.08 1.70 1.58 2/77 4845
/proc/meminfo: memFree=1344448/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=14396 CPUtime=162.23
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 3427 0 0 0 16220 3 0 0 25 0 1 120000 1126498332 14741504 3346 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 3599 3346 89 173 0 3424 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14396

[startup+222.302 s]
/proc/loadavg: 1.03 1.57 1.54 2/77 4845
/proc/meminfo: memFree=1341952/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=16776 CPUtime=222.21
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 4038 0 0 0 22218 3 0 0 25 0 1 120000 1126498332 17178624 3957 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 4194 3957 89 173 0 4019 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 16776

[startup+282.302 s]
/proc/loadavg: 1.01 1.46 1.50 2/77 4845
/proc/meminfo: memFree=1340352/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=18384 CPUtime=282.19
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 4426 0 0 0 28215 4 0 0 25 0 1 120000 1126498332 18825216 4345 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 4596 4345 89 173 0 4421 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 18384

[startup+342.301 s]
/proc/loadavg: 1.00 1.38 1.47 2/77 4845
/proc/meminfo: memFree=1339072/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=19596 CPUtime=342.17
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 4747 0 0 0 34212 5 0 0 25 0 1 120000 1126498332 20066304 4666 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 4899 4666 89 173 0 4724 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 19596

[startup+402.302 s]
/proc/loadavg: 1.00 1.31 1.44 2/77 4845
/proc/meminfo: memFree=1337280/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=21392 CPUtime=402.14
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 5179 0 0 0 40209 5 0 0 25 0 1 120000 1126498332 21905408 5098 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 5348 5098 89 173 0 5173 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 21392

[startup+462.301 s]
/proc/loadavg: 1.00 1.25 1.41 2/77 4845
/proc/meminfo: memFree=1337216/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=21540 CPUtime=462.12
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 5193 0 0 0 46207 5 0 0 25 0 1 120000 1126498332 22056960 5112 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 5385 5112 89 173 0 5210 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 21540

[startup+522.302 s]
/proc/loadavg: 1.00 1.20 1.38 2/77 4845
/proc/meminfo: memFree=1335488/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=23768 CPUtime=522.09
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 5773 0 0 0 52204 5 0 0 25 0 1 120000 1126498332 24338432 5563 1992294400 134512640 135224549 4294956208 18446744073709551615 134595336 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 5942 5563 89 173 0 5767 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 23768

[startup+582.302 s]
/proc/loadavg: 1.00 1.16 1.35 2/77 4845
/proc/meminfo: memFree=1334720/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=24560 CPUtime=582.07
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 5974 0 0 0 58202 5 0 0 25 0 1 120000 1126498332 25149440 5764 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 6140 5764 89 173 0 5965 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 24560

[startup+642.301 s]
/proc/loadavg: 1.00 1.13 1.33 2/77 4845
/proc/meminfo: memFree=1333120/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=26192 CPUtime=642.06
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 6354 0 0 0 64200 6 0 0 25 0 1 120000 1126498332 26820608 6144 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 6548 6144 89 173 0 6373 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 26192

[startup+702.302 s]
/proc/loadavg: 1.00 1.10 1.30 2/77 4845
/proc/meminfo: memFree=1332864/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=26492 CPUtime=702.03
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 6428 0 0 0 70197 6 0 0 25 0 1 120000 1126498332 27127808 6218 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 6623 6218 89 173 0 6448 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 26492

[startup+762.306 s]
/proc/loadavg: 1.00 1.08 1.28 2/77 4845
/proc/meminfo: memFree=1331136/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=28288 CPUtime=762.01
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 6853 0 0 0 76195 6 0 0 25 0 1 120000 1126498332 28966912 6643 1992294400 134512640 135224549 4294956208 18446744073709551615 134595404 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 7072 6643 89 173 0 6897 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 28288

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.26 2/77 4845
/proc/meminfo: memFree=1331072/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=28420 CPUtime=821.99
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 6877 0 0 0 82192 7 0 0 25 0 1 120000 1126498332 29102080 6667 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 7105 6667 89 173 0 6930 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 28420

[startup+882.301 s]
/proc/loadavg: 1.00 1.05 1.24 2/77 4845
/proc/meminfo: memFree=1330048/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=29348 CPUtime=881.96
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 7142 0 0 0 88189 7 0 0 25 0 1 120000 1126498332 30052352 6932 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 7337 6932 89 173 0 7162 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 29348

[startup+942.302 s]
/proc/loadavg: 1.00 1.04 1.23 2/77 4845
/proc/meminfo: memFree=1328640/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=30808 CPUtime=941.94
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 7481 0 0 0 94187 7 0 0 25 0 1 120000 1126498332 31547392 7271 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 7702 7271 89 173 0 7527 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 30808

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.21 2/77 4845
/proc/meminfo: memFree=1328640/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=30808 CPUtime=1001.92
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 7493 0 0 0 100185 7 0 0 25 0 1 120000 1126498332 31547392 7283 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 7702 7283 89 173 0 7527 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 30808

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/77 4845
/proc/meminfo: memFree=1328448/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=31160 CPUtime=1061.9
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 7539 0 0 0 106183 7 0 0 25 0 1 120000 1126498332 31907840 7329 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 7790 7329 89 173 0 7615 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 31160

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/77 4845
/proc/meminfo: memFree=1325568/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=33828 CPUtime=1121.88
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 8243 0 0 0 112180 8 0 0 25 0 1 120000 1126498332 34639872 8033 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 8457 8033 89 173 0 8282 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 33828

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/77 4847
/proc/meminfo: memFree=1325632/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=33828 CPUtime=1181.85
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 8246 0 0 0 118177 8 0 0 25 0 1 120000 1126498332 34639872 8036 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 8457 8036 89 173 0 8282 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 33828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.16 2/77 4847
/proc/meminfo: memFree=1325568/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=33964 CPUtime=1200.05
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 8255 0 0 0 119997 8 0 0 25 0 1 100 1126498332 34779136 8045 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 8491 8045 89 173 0 8316 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 33964

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 1.01 1.16 2/77 4847
/proc/meminfo: memFree=1325568/2055920 swapFree=4127460/4192956
[pid=4844] ppid=4842 vsize=33964 CPUtime=1200.05
/proc/4844/stat : 4844 (CirCUs) R 4842 4844 4651 0 -1 4194304 8255 0 0 0 119997 8 0 0 25 0 1 100 1126498332 34779136 8045 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4844/statm: 8491 8045 89 173 0 8316 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 33964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.98
CPU system time (s): 0.088986
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 33964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8255
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= 1810

runsolver used 1.22181 second user time and 3.16052 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-01 00:26:14
IDJOB=1524485
IDBENCH=70600
IDSOLVER=544
FILE ID=node63/1524485-1238538374
PBS_JOBID= 9062074
Free space on /tmp= 66484 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S853819067-006.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524485-1238538374/watcher-1524485-1238538374 -o /tmp/evaluation-result-1524485-1238538374/solver-1524485-1238538374 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524485-1238538374.cnf -t 1200

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

MD5SUM BENCH= 02a783b8e731a7854fc4f9514bffb4d8
RANDOM SEED=765621353

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:       1358312 kB
Buffers:         94880 kB
Cached:         462984 kB
SwapCached:      55360 kB
Active:         201208 kB
Inactive:       413552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1358312 kB
SwapTotal:     4192956 kB
SwapFree:      4127460 kB
Dirty:            1092 kB
Writeback:           0 kB
Mapped:          14616 kB
Slab:            67400 kB
Committed_AS:  3389724 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 2009-04-01 00:46:16