Trace number 1524472

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S332478069-041.cnf
MD5SUMa8388760bc12fcaf54760067730a9d5b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark467.658
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1524472-1238527561/watcher-1524472-1238527561 -o /tmp/evaluation-result-1524472-1238527561/solver-1524472-1238527561 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524472-1238527561.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: 1.69 1.77 1.42 3/73 18507
/proc/meminfo: memFree=1660056/2055920 swapFree=4175504/4192956
[pid=18507] ppid=18505 vsize=1308 CPUtime=0
/proc/18507/stat : 18507 (CirCUs) R 18505 18507 18124 0 -1 4194304 169 0 0 0 0 0 0 0 20 0 1 120000 1125420628 1339392 153 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18507/statm: 327 153 89 173 0 152 0

[startup+0.023508 s]
/proc/loadavg: 1.69 1.77 1.42 3/73 18507
/proc/meminfo: memFree=1660056/2055920 swapFree=4175504/4192956
[pid=18507] ppid=18505 vsize=1440 CPUtime=0.02
/proc/18507/stat : 18507 (CirCUs) R 18505 18507 18124 0 -1 4194304 190 0 0 0 2 0 0 0 20 0 1 120000 1125420628 1474560 174 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18507/statm: 360 174 89 173 0 185 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1440

[startup+0.101518 s]
/proc/loadavg: 1.69 1.77 1.42 3/73 18507
/proc/meminfo: memFree=1660056/2055920 swapFree=4175504/4192956
[pid=18507] ppid=18505 vsize=1572 CPUtime=0.1
/proc/18507/stat : 18507 (CirCUs) R 18505 18507 18124 0 -1 4194304 235 0 0 0 10 0 0 0 20 0 1 120000 1125420628 1609728 219 1992294400 134512640 135224549 4294956208 18446744073709551615 134618778 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18507/statm: 393 219 89 173 0 218 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1572

[startup+0.301541 s]
/proc/loadavg: 1.69 1.77 1.42 3/73 18507
/proc/meminfo: memFree=1660056/2055920 swapFree=4175504/4192956
[pid=18507] ppid=18505 vsize=1836 CPUtime=0.3
/proc/18507/stat : 18507 (CirCUs) R 18505 18507 18124 0 -1 4194304 287 0 0 0 30 0 0 0 22 0 1 120000 1125420628 1880064 271 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18507/statm: 459 271 89 173 0 284 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1836

[startup+0.701588 s]
/proc/loadavg: 1.69 1.77 1.42 3/73 18507
/proc/meminfo: memFree=1660056/2055920 swapFree=4175504/4192956
[pid=18507] ppid=18505 vsize=2100 CPUtime=0.7
/proc/18507/stat : 18507 (CirCUs) R 18505 18507 18124 0 -1 4194304 356 0 0 0 70 0 0 0 25 0 1 120000 1125420628 2150400 340 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18507/statm: 525 340 89 173 0 350 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2100

[startup+1.50168 s]
/proc/loadavg: 1.69 1.77 1.42 2/74 18508
/proc/meminfo: memFree=1658896/2055920 swapFree=4175504/4192956
[pid=18507] ppid=18505 vsize=2496 CPUtime=1.5
/proc/18507/stat : 18507 (CirCUs) R 18505 18507 18124 0 -1 4194304 448 0 0 0 150 0 0 0 25 0 1 120000 1125420628 2555904 432 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18507/statm: 624 432 89 173 0 449 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2496

[startup+3.10187 s]
/proc/loadavg: 1.69 1.77 1.42 2/74 18508
/proc/meminfo: memFree=1658256/2055920 swapFree=4175504/4192956
[pid=18507] ppid=18505 vsize=3052 CPUtime=3.1
/proc/18507/stat : 18507 (CirCUs) R 18505 18507 18124 0 -1 4194304 587 0 0 0 310 0 0 0 25 0 1 120000 1125420628 3125248 571 1992294400 134512640 135224549 4294956208 18446744073709551615 134585017 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18507/statm: 763 571 89 173 0 588 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3052

[startup+6.30124 s]
/proc/loadavg: 1.63 1.75 1.41 2/74 18508
/proc/meminfo: memFree=1657232/2055920 swapFree=4175504/4192956
[pid=18507] ppid=18505 vsize=3976 CPUtime=6.29
/proc/18507/stat : 18507 (CirCUs) R 18505 18507 18124 0 -1 4194304 818 0 0 0 629 0 0 0 25 0 1 120000 1125420628 4071424 802 1992294400 134512640 135224549 4294956208 18446744073709551615 134595407 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18507/statm: 994 802 89 173 0 819 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3976

[startup+12.702 s]
/proc/loadavg: 1.58 1.74 1.41 2/74 18508
/proc/meminfo: memFree=1655696/2055920 swapFree=4175504/4192956
[pid=18507] ppid=18505 vsize=5168 CPUtime=12.69
/proc/18507/stat : 18507 (CirCUs) R 18505 18507 18124 0 -1 4194304 1117 0 0 0 1269 0 0 0 25 0 1 120000 1125420628 5292032 1101 1992294400 134512640 135224549 4294956208 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18507/statm: 1292 1101 89 173 0 1117 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5168

[startup+25.5015 s]
/proc/loadavg: 1.45 1.70 1.40 2/74 18508
/proc/meminfo: memFree=1653968/2055920 swapFree=4175504/4192956
[pid=18507] ppid=18505 vsize=7016 CPUtime=25.48
/proc/18507/stat : 18507 (CirCUs) R 18505 18507 18124 0 -1 4194304 1581 0 0 0 2548 0 0 0 25 0 1 120000 1125420628 7184384 1532 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18507/statm: 1754 1532 89 173 0 1579 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7016

[startup+51.1014 s]
/proc/loadavg: 1.30 1.64 1.39 2/74 18508
/proc/meminfo: memFree=1652176/2055920 swapFree=4175504/4192956
[pid=18507] ppid=18505 vsize=8732 CPUtime=51.08
/proc/18507/stat : 18507 (CirCUs) R 18505 18507 18124 0 -1 4194304 2015 0 0 0 5107 1 0 0 25 0 1 120000 1125420628 8941568 1966 1992294400 134512640 135224549 4294956208 18446744073709551615 134595596 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18507/statm: 2183 1966 89 173 0 2008 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8732

[startup+102.306 s]
/proc/loadavg: 1.13 1.54 1.37 2/74 18508
/proc/meminfo: memFree=1649936/2055920 swapFree=4175504/4192956
[pid=18507] ppid=18505 vsize=10848 CPUtime=102.27
/proc/18507/stat : 18507 (CirCUs) R 18505 18507 18124 0 -1 4194304 2564 0 0 0 10225 2 0 0 25 0 1 120000 1125420628 11108352 2515 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18507/statm: 2712 2515 89 173 0 2537 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10848

[startup+162.301 s]
/proc/loadavg: 1.05 1.44 1.34 2/74 18508
/proc/meminfo: memFree=1647952/2055920 swapFree=4175504/4192956
[pid=18507] ppid=18505 vsize=13092 CPUtime=162.25
/proc/18507/stat : 18507 (CirCUs) R 18505 18507 18124 0 -1 4194304 3119 0 0 0 16222 3 0 0 25 0 1 120000 1125420628 13406208 3005 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18507/statm: 3273 3005 89 173 0 3098 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13092

[startup+222.301 s]
/proc/loadavg: 1.02 1.36 1.32 2/74 18508
/proc/meminfo: memFree=1645712/2055920 swapFree=4175504/4192956
[pid=18507] ppid=18505 vsize=15440 CPUtime=222.23
/proc/18507/stat : 18507 (CirCUs) R 18505 18507 18124 0 -1 4194304 3697 0 0 0 22220 3 0 0 25 0 1 120000 1125420628 15810560 3583 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18507/statm: 3860 3583 89 173 0 3685 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15440

[startup+282.301 s]
/proc/loadavg: 1.00 1.29 1.30 2/74 18508
/proc/meminfo: memFree=1644304/2055920 swapFree=4175504/4192956
[pid=18507] ppid=18505 vsize=16772 CPUtime=282.22
/proc/18507/stat : 18507 (CirCUs) R 18505 18507 18124 0 -1 4194304 4024 0 0 0 28218 4 0 0 25 0 1 120000 1125420628 17174528 3910 1992294400 134512640 135224549 4294956208 18446744073709551615 134632708 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18507/statm: 4193 3910 89 173 0 4018 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16772

[startup+342.301 s]
/proc/loadavg: 1.00 1.23 1.27 2/74 18508
/proc/meminfo: memFree=1643024/2055920 swapFree=4175504/4192956
[pid=18507] ppid=18505 vsize=18176 CPUtime=342.2
/proc/18507/stat : 18507 (CirCUs) R 18505 18507 18124 0 -1 4194304 4357 0 0 0 34215 5 0 0 25 0 1 120000 1125420628 18612224 4243 1992294400 134512640 135224549 4294956208 18446744073709551615 134595596 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18507/statm: 4544 4243 89 173 0 4369 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18176

[startup+402.301 s]
/proc/loadavg: 1.00 1.19 1.26 2/74 18508
/proc/meminfo: memFree=1642832/2055920 swapFree=4175504/4192956
[pid=18507] ppid=18505 vsize=18336 CPUtime=402.19
/proc/18507/stat : 18507 (CirCUs) R 18505 18507 18124 0 -1 4194304 4397 0 0 0 40214 5 0 0 25 0 1 120000 1125420628 18776064 4283 1992294400 134512640 135224549 4294956208 18446744073709551615 134595334 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18507/statm: 4584 4283 89 173 0 4409 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18336

[startup+462.301 s]
/proc/loadavg: 1.00 1.15 1.24 2/74 18508
/proc/meminfo: memFree=1641232/2055920 swapFree=4175504/4192956
[pid=18507] ppid=18505 vsize=19836 CPUtime=462.16
/proc/18507/stat : 18507 (CirCUs) R 18505 18507 18124 0 -1 4194304 4796 0 0 0 46211 5 0 0 25 0 1 120000 1125420628 20312064 4682 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18507/statm: 4959 4682 89 173 0 4784 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 19836

[startup+522.301 s]
/proc/loadavg: 1.00 1.12 1.22 2/74 18508
/proc/meminfo: memFree=1639312/2055920 swapFree=4175504/4192956
[pid=18507] ppid=18505 vsize=22304 CPUtime=522.15
/proc/18507/stat : 18507 (CirCUs) R 18505 18507 18124 0 -1 4194304 5391 0 0 0 52209 6 0 0 25 0 1 120000 1125420628 22839296 5148 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18507/statm: 5576 5148 89 173 0 5401 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 22304

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.20 2/74 18508
/proc/meminfo: memFree=1639376/2055920 swapFree=4175504/4192956
[pid=18507] ppid=18505 vsize=22304 CPUtime=582.13
/proc/18507/stat : 18507 (CirCUs) R 18505 18507 18124 0 -1 4194304 5395 0 0 0 58207 6 0 0 25 0 1 120000 1125420628 22839296 5152 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18507/statm: 5576 5152 89 173 0 5401 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 22304

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.18 2/74 18508
/proc/meminfo: memFree=1637456/2055920 swapFree=4175504/4192956
[pid=18507] ppid=18505 vsize=24056 CPUtime=642.12
/proc/18507/stat : 18507 (CirCUs) R 18505 18507 18124 0 -1 4194304 5855 0 0 0 64206 6 0 0 25 0 1 120000 1125420628 24633344 5612 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18507/statm: 6014 5612 89 173 0 5839 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 24056

[startup+702.301 s]
/proc/loadavg: 1.00 1.06 1.17 2/74 18508
/proc/meminfo: memFree=1637456/2055920 swapFree=4175504/4192956
[pid=18507] ppid=18505 vsize=24056 CPUtime=702.1
/proc/18507/stat : 18507 (CirCUs) R 18505 18507 18124 0 -1 4194304 5857 0 0 0 70204 6 0 0 25 0 1 120000 1125420628 24633344 5614 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18507/statm: 6014 5614 89 173 0 5839 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 24056

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.16 2/74 18508
/proc/meminfo: memFree=1636944/2055920 swapFree=4175504/4192956
[pid=18507] ppid=18505 vsize=24624 CPUtime=762.09
/proc/18507/stat : 18507 (CirCUs) R 18505 18507 18124 0 -1 4194304 5984 0 0 0 76203 6 0 0 25 0 1 120000 1125420628 25214976 5741 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18507/statm: 6156 5741 89 173 0 5981 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 24624

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.15 2/74 18508
/proc/meminfo: memFree=1635344/2055920 swapFree=4175504/4192956
[pid=18507] ppid=18505 vsize=26220 CPUtime=822.07
/proc/18507/stat : 18507 (CirCUs) R 18505 18507 18124 0 -1 4194304 6387 0 0 0 82200 7 0 0 25 0 1 120000 1125420628 26849280 6144 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18507/statm: 6555 6144 89 173 0 6380 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 26220

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/74 18508
/proc/meminfo: memFree=1635344/2055920 swapFree=4175504/4192956
[pid=18507] ppid=18505 vsize=26376 CPUtime=882.06
/proc/18507/stat : 18507 (CirCUs) R 18505 18507 18124 0 -1 4194304 6404 0 0 0 88199 7 0 0 25 0 1 120000 1125420628 27009024 6161 1992294400 134512640 135224549 4294956208 18446744073709551615 134595404 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18507/statm: 6594 6161 89 173 0 6419 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 26376

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.12 2/74 18508
/proc/meminfo: memFree=1634192/2055920 swapFree=4175504/4192956
[pid=18507] ppid=18505 vsize=27492 CPUtime=942.04
/proc/18507/stat : 18507 (CirCUs) R 18505 18507 18124 0 -1 4194304 6698 0 0 0 94197 7 0 0 25 0 1 120000 1125420628 28151808 6455 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18507/statm: 6873 6455 89 173 0 6698 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 27492

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/74 18508
/proc/meminfo: memFree=1633104/2055920 swapFree=4175504/4192956
[pid=18507] ppid=18505 vsize=28548 CPUtime=1002.03
/proc/18507/stat : 18507 (CirCUs) R 18505 18507 18124 0 -1 4194304 6964 0 0 0 100195 8 0 0 25 0 1 120000 1125420628 29233152 6721 1992294400 134512640 135224549 4294956208 18446744073709551615 134595295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18507/statm: 7137 6721 89 173 0 6962 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 28548

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/74 18508
/proc/meminfo: memFree=1633104/2055920 swapFree=4175504/4192956
[pid=18507] ppid=18505 vsize=28548 CPUtime=1062.01
/proc/18507/stat : 18507 (CirCUs) R 18505 18507 18124 0 -1 4194304 6965 0 0 0 106193 8 0 0 25 0 1 120000 1125420628 29233152 6722 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18507/statm: 7137 6722 89 173 0 6962 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 28548

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 18508
/proc/meminfo: memFree=1632912/2055920 swapFree=4175504/4192956
[pid=18507] ppid=18505 vsize=28804 CPUtime=1121.99
/proc/18507/stat : 18507 (CirCUs) R 18505 18507 18124 0 -1 4194304 7018 0 0 0 112191 8 0 0 25 0 1 120000 1125420628 29495296 6775 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18507/statm: 7201 6775 89 173 0 7026 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 28804

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 18508
/proc/meminfo: memFree=1630480/2055920 swapFree=4175504/4192956
[pid=18507] ppid=18505 vsize=31180 CPUtime=1181.98
/proc/18507/stat : 18507 (CirCUs) R 18505 18507 18124 0 -1 4194304 7616 0 0 0 118190 8 0 0 25 0 1 120000 1125420628 31928320 7373 1992294400 134512640 135224549 4294956208 18446744073709551615 134595683 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18507/statm: 7795 7373 89 173 0 7620 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 31180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 18508
/proc/meminfo: memFree=1630480/2055920 swapFree=4175504/4192956
[pid=18507] ppid=18505 vsize=31180 CPUtime=1200.08
/proc/18507/stat : 18507 (CirCUs) R 18505 18507 18124 0 -1 4194304 7616 0 0 0 120000 8 0 0 25 0 1 100 1125420628 31928320 7373 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18507/statm: 7795 7373 89 173 0 7620 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 31180

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200
CPU system time (s): 0.088986
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 31180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
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= 7616
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= 1619

runsolver used 1.14083 second user time and 3.23651 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-31 21:26:01
IDJOB=1524472
IDBENCH=70587
IDSOLVER=544
FILE ID=node77/1524472-1238527561
PBS_JOBID= 9062017
Free space on /tmp= 66552 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S332478069-041.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524472-1238527561/watcher-1524472-1238527561 -o /tmp/evaluation-result-1524472-1238527561/solver-1524472-1238527561 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524472-1238527561.cnf -t 1200

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

MD5SUM BENCH= a8388760bc12fcaf54760067730a9d5b
RANDOM SEED=151706018

node77.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		: 3000.230
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		: 3000.230
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:       1660472 kB
Buffers:         76780 kB
Cached:         229376 kB
SwapCached:       9160 kB
Active:         181784 kB
Inactive:       137660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1660472 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            1084 kB
Writeback:           0 kB
Mapped:          17584 kB
Slab:            61112 kB
Committed_AS:  2769128 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-31 21:46:04