Trace number 1524599

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) 1200.05 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1229813320-044.cnf
MD5SUM2315ae7c52f58a7ab05069e081d5c3af
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031994
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1524599-1238589032/watcher-1524599-1238589032 -o /tmp/evaluation-result-1524599-1238589032/solver-1524599-1238589032 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524599-1238589032.cnf -t 1200 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.18 3/68 32246
/proc/meminfo: memFree=1685072/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=1308 CPUtime=0
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 120000 1131565187 1339392 156 1992294400 134512640 135224549 4294956208 18446744073709551615 134524224 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 327 156 89 173 0 152 0

[startup+0.0621641 s]
/proc/loadavg: 1.00 1.01 1.18 3/68 32246
/proc/meminfo: memFree=1685072/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=1572 CPUtime=0.06
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 232 0 0 0 6 0 0 0 18 0 1 120000 1131565187 1609728 216 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 393 216 89 173 0 218 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1572

[startup+0.101166 s]
/proc/loadavg: 1.00 1.01 1.18 3/68 32246
/proc/meminfo: memFree=1685072/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=1712 CPUtime=0.09
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 246 0 0 0 9 0 0 0 18 0 1 120000 1131565187 1753088 230 1992294400 134512640 135224549 4294956208 18446744073709551615 134619285 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 428 230 89 173 0 253 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1712

[startup+0.301179 s]
/proc/loadavg: 1.00 1.01 1.18 3/68 32246
/proc/meminfo: memFree=1685072/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=1712 CPUtime=0.29
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 275 0 0 0 29 0 0 0 19 0 1 120000 1131565187 1753088 259 1992294400 134512640 135224549 4294956208 18446744073709551615 134595533 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 428 259 89 173 0 253 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1712

[startup+0.701206 s]
/proc/loadavg: 1.00 1.01 1.18 3/68 32246
/proc/meminfo: memFree=1685072/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=1976 CPUtime=0.69
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 335 0 0 0 69 0 0 0 22 0 1 120000 1131565187 2023424 319 1992294400 134512640 135224549 4294956208 18446744073709551615 134619371 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 494 319 89 173 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1976

[startup+1.50126 s]
/proc/loadavg: 1.00 1.01 1.18 2/69 32247
/proc/meminfo: memFree=1683912/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=2396 CPUtime=1.49
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 433 0 0 0 149 0 0 0 25 0 1 120000 1131565187 2453504 417 1992294400 134512640 135224549 4294956208 18446744073709551615 134587826 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 599 417 89 173 0 424 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2396

[startup+3.10137 s]
/proc/loadavg: 1.00 1.01 1.18 2/69 32247
/proc/meminfo: memFree=1683336/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=3056 CPUtime=3.09
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 601 0 0 0 309 0 0 0 25 0 1 120000 1131565187 3129344 585 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 764 585 89 173 0 589 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3056

[startup+6.30158 s]
/proc/loadavg: 1.00 1.01 1.18 2/69 32247
/proc/meminfo: memFree=1682248/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=3848 CPUtime=6.29
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 806 0 0 0 629 0 0 0 25 0 1 120000 1131565187 3940352 790 1992294400 134512640 135224549 4294956208 18446744073709551615 134595334 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 962 790 89 173 0 787 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3848

[startup+12.702 s]
/proc/loadavg: 1.00 1.01 1.17 2/69 32247
/proc/meminfo: memFree=1680928/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=5300 CPUtime=12.69
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 1150 0 0 0 1269 0 0 0 25 0 1 120000 1131565187 5427200 1134 1992294400 134512640 135224549 4294956208 18446744073709551615 134595754 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 1325 1134 89 173 0 1150 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5300

[startup+25.5019 s]
/proc/loadavg: 1.00 1.01 1.17 2/69 32247
/proc/meminfo: memFree=1679392/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=6488 CPUtime=25.49
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 1452 0 0 0 2548 1 0 0 25 0 1 120000 1131565187 6643712 1436 1992294400 134512640 135224549 4294956208 18446744073709551615 134595360 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 1622 1436 89 173 0 1447 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6488

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.17 2/69 32247
/proc/meminfo: memFree=1677344/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=8748 CPUtime=51.07
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 2032 0 0 0 5106 1 0 0 25 0 1 120000 1131565187 8957952 1983 1992294400 134512640 135224549 4294956208 18446744073709551615 134595324 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 2187 1983 89 173 0 2012 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8748

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.16 2/69 32247
/proc/meminfo: memFree=1674848/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=11264 CPUtime=102.27
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 2656 0 0 0 10224 3 0 0 25 0 1 120000 1131565187 11534336 2607 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 2816 2607 89 173 0 2641 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11264

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.14 2/69 32247
/proc/meminfo: memFree=1672864/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=13524 CPUtime=162.26
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 3222 0 0 0 16222 4 0 0 25 0 1 120000 1131565187 13848576 3108 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 3381 3108 89 173 0 3206 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 13524

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/69 32247
/proc/meminfo: memFree=1671264/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=14976 CPUtime=222.24
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 3608 0 0 0 22220 4 0 0 25 0 1 120000 1131565187 15335424 3494 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 3744 3494 89 173 0 3569 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14976

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/69 32247
/proc/meminfo: memFree=1669152/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=17232 CPUtime=282.23
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 4145 0 0 0 28218 5 0 0 25 0 1 120000 1131565187 17645568 4031 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 4308 4031 89 173 0 4133 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 17232

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/69 32247
/proc/meminfo: memFree=1668064/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=18156 CPUtime=342.21
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 4388 0 0 0 34216 5 0 0 25 0 1 120000 1131565187 18591744 4274 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 4539 4274 89 173 0 4364 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 18156

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/69 32249
/proc/meminfo: memFree=1667296/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=19008 CPUtime=402.2
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 4591 0 0 0 40215 5 0 0 25 0 1 120000 1131565187 19464192 4477 1992294400 134512640 135224549 4294956208 18446744073709551615 134587779 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 4752 4477 89 173 0 4577 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 19008

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/69 32249
/proc/meminfo: memFree=1665824/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=20556 CPUtime=462.18
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 4973 0 0 0 46213 5 0 0 25 0 1 120000 1131565187 21049344 4859 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 5139 4859 89 173 0 4964 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 20556

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/69 32249
/proc/meminfo: memFree=1665248/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=21216 CPUtime=522.17
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 5153 0 0 0 52212 5 0 0 25 0 1 120000 1131565187 21725184 5039 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 5304 5039 89 173 0 5129 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 21216

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/69 32249
/proc/meminfo: memFree=1664480/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=22520 CPUtime=582.17
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 5479 0 0 0 58211 6 0 0 25 0 1 120000 1131565187 23060480 5236 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 5630 5236 89 173 0 5455 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 22520

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/69 32249
/proc/meminfo: memFree=1663008/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=23920 CPUtime=642.15
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 5834 0 0 0 64209 6 0 0 25 0 1 120000 1131565187 24494080 5591 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 5980 5591 89 173 0 5805 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 23920

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/69 32249
/proc/meminfo: memFree=1661984/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=24844 CPUtime=702.14
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 6064 0 0 0 70207 7 0 0 25 0 1 120000 1131565187 25440256 5821 1992294400 134512640 135224549 4294956208 18446744073709551615 134595266 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 6211 5821 89 173 0 6036 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 24844

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.06 2/69 32249
/proc/meminfo: memFree=1661856/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=25032 CPUtime=762.13
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 6100 0 0 0 76206 7 0 0 25 0 1 120000 1131565187 25632768 5857 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 6258 5857 89 173 0 6083 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 25032

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/69 32249
/proc/meminfo: memFree=1659936/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=26948 CPUtime=822.11
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 6574 0 0 0 82204 7 0 0 25 0 1 120000 1131565187 27594752 6331 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 6737 6331 89 173 0 6562 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 26948

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/69 32249
/proc/meminfo: memFree=1659872/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=26948 CPUtime=882.1
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 6574 0 0 0 88203 7 0 0 25 0 1 120000 1131565187 27594752 6331 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 6737 6331 89 173 0 6562 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 26948

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/69 32249
/proc/meminfo: memFree=1659680/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=27296 CPUtime=942.08
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 6634 0 0 0 94201 7 0 0 25 0 1 120000 1131565187 27951104 6391 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 6824 6391 89 173 0 6649 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 27296

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/69 32249
/proc/meminfo: memFree=1657504/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=29380 CPUtime=1002.07
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 7158 0 0 0 100199 8 0 0 25 0 1 120000 1131565187 30085120 6915 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 7345 6915 89 173 0 7170 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 29380

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/69 32249
/proc/meminfo: memFree=1657504/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=29380 CPUtime=1062.06
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 7168 0 0 0 106198 8 0 0 25 0 1 120000 1131565187 30085120 6925 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 7345 6925 89 173 0 7170 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 29380

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/69 32249
/proc/meminfo: memFree=1657376/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=29532 CPUtime=1122.04
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 7203 0 0 0 112196 8 0 0 25 0 1 120000 1131565187 30240768 6960 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 7383 6960 89 173 0 7208 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 29532

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/69 32249
/proc/meminfo: memFree=1656416/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=30604 CPUtime=1182.03
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 7460 0 0 0 118195 8 0 0 25 0 1 120000 1131565187 31338496 7217 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 7651 7217 89 173 0 7476 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 30604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/69 32249
/proc/meminfo: memFree=1655200/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=31804 CPUtime=1200.04
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 7734 0 0 0 119995 9 0 0 25 0 1 100 1131565187 32567296 7491 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 7951 7491 89 173 0 7776 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 31804

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/69 32249
/proc/meminfo: memFree=1655200/2055920 swapFree=4177828/4192956
[pid=32246] ppid=32244 vsize=31804 CPUtime=1200.04
/proc/32246/stat : 32246 (CirCUs) R 32244 32246 31869 0 -1 4194304 7734 0 0 0 119995 9 0 0 25 0 1 100 1131565187 32567296 7491 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32246/statm: 7951 7491 89 173 0 7776 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 31804

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.05
CPU user time (s): 1199.95
CPU system time (s): 0.095985
CPU usage (%): 99.978
Max. virtual memory (cumulated for all children) (KiB): 31804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7734
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= 3308

runsolver used 1.05784 second user time and 3.31949 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-01 14:30:32
IDJOB=1524599
IDBENCH=70714
IDSOLVER=544
FILE ID=node52/1524599-1238589032
PBS_JOBID= 9062244
Free space on /tmp= 66400 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1229813320-044.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524599-1238589032/watcher-1524599-1238589032 -o /tmp/evaluation-result-1524599-1238589032/solver-1524599-1238589032 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524599-1238589032.cnf -t 1200

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

MD5SUM BENCH= 2315ae7c52f58a7ab05069e081d5c3af
RANDOM SEED=141420513

node52.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1685552 kB
Buffers:         83712 kB
Cached:         197660 kB
SwapCached:       7968 kB
Active:         201216 kB
Inactive:        90148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685552 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1092 kB
Writeback:           0 kB
Mapped:          15688 kB
Slab:            64620 kB
Committed_AS:  3230980 kB
PageTables:       1736 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= 66400 MiB
End job on node52 at 2009-04-01 14:50:34