Trace number 1524227

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 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S906020180-093.cnf
MD5SUM49df6b763f2da2592b10d7fad09e2c78
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.8274
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.03	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.00/0.03	c Eliminate time :       0.01

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-1524227-1238401652/watcher-1524227-1238401652 -o /tmp/evaluation-result-1524227-1238401652/solver-1524227-1238401652 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524227-1238401652.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 1.00 1.09 3/66 4128
/proc/meminfo: memFree=1355056/2055920 swapFree=4176412/4192956
[pid=4128] ppid=4126 vsize=1868 CPUtime=0
/proc/4128/stat : 4128 (CirCUs) R 4126 4128 3910 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 120000 1112828149 1912832 220 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4128/statm: 467 221 70 173 0 292 0

[startup+0.07556 s]
/proc/loadavg: 1.00 1.00 1.09 3/66 4128
/proc/meminfo: memFree=1355056/2055920 swapFree=4176412/4192956
[pid=4128] ppid=4126 vsize=2948 CPUtime=0.07
/proc/4128/stat : 4128 (CirCUs) R 4126 4128 3910 0 -1 4194304 539 0 0 0 7 0 0 0 18 0 1 120000 1112828149 3018752 523 1992294400 134512640 135224549 4294956208 18446744073709551615 134595683 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4128/statm: 737 523 90 173 0 562 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2948

[startup+0.102562 s]
/proc/loadavg: 1.00 1.00 1.09 3/66 4128
/proc/meminfo: memFree=1355056/2055920 swapFree=4176412/4192956
[pid=4128] ppid=4126 vsize=3080 CPUtime=0.1
/proc/4128/stat : 4128 (CirCUs) R 4126 4128 3910 0 -1 4194304 571 0 0 0 10 0 0 0 18 0 1 120000 1112828149 3153920 555 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4128/statm: 770 555 90 173 0 595 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3080

[startup+0.302588 s]
/proc/loadavg: 1.00 1.00 1.09 3/66 4128
/proc/meminfo: memFree=1355056/2055920 swapFree=4176412/4192956
[pid=4128] ppid=4126 vsize=3872 CPUtime=0.3
/proc/4128/stat : 4128 (CirCUs) R 4126 4128 3910 0 -1 4194304 756 0 0 0 30 0 0 0 19 0 1 120000 1112828149 3964928 740 1992294400 134512640 135224549 4294956208 18446744073709551615 134726407 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4128/statm: 968 740 90 173 0 793 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3872

[startup+0.70164 s]
/proc/loadavg: 1.00 1.00 1.09 3/66 4128
/proc/meminfo: memFree=1355056/2055920 swapFree=4176412/4192956
[pid=4128] ppid=4126 vsize=5192 CPUtime=0.69
/proc/4128/stat : 4128 (CirCUs) R 4126 4128 3910 0 -1 4194304 1113 0 0 0 69 0 0 0 22 0 1 120000 1112828149 5316608 1097 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4128/statm: 1298 1097 90 173 0 1123 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5192

[startup+1.50174 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 4129
/proc/meminfo: memFree=1350952/2055920 swapFree=4176412/4192956
[pid=4128] ppid=4126 vsize=5720 CPUtime=1.49
/proc/4128/stat : 4128 (CirCUs) R 4126 4128 3910 0 -1 4194304 1233 0 0 0 149 0 0 0 25 0 1 120000 1112828149 5857280 1217 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4128/statm: 1430 1217 90 173 0 1255 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5720

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 4129
/proc/meminfo: memFree=1349864/2055920 swapFree=4176412/4192956
[pid=4128] ppid=4126 vsize=6776 CPUtime=3.09
/proc/4128/stat : 4128 (CirCUs) R 4126 4128 3910 0 -1 4194304 1501 0 0 0 309 0 0 0 25 0 1 120000 1112828149 6938624 1485 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4128/statm: 1694 1485 90 173 0 1519 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6776

[startup+6.30136 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 4129
/proc/meminfo: memFree=1348328/2055920 swapFree=4176412/4192956
[pid=4128] ppid=4126 vsize=8624 CPUtime=6.29
/proc/4128/stat : 4128 (CirCUs) R 4126 4128 3910 0 -1 4194304 1957 0 0 0 628 1 0 0 25 0 1 120000 1112828149 8830976 1941 1992294400 134512640 135224549 4294956208 18446744073709551615 134632714 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4128/statm: 2156 1941 90 173 0 1981 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8624

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 4129
/proc/meminfo: memFree=1344744/2055920 swapFree=4176412/4192956
[pid=4128] ppid=4126 vsize=11264 CPUtime=12.69
/proc/4128/stat : 4128 (CirCUs) R 4126 4128 3910 0 -1 4194304 2626 0 0 0 1268 1 0 0 25 0 1 120000 1112828149 11534336 2610 1992294400 134512640 135224549 4294956208 18446744073709551615 134595555 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4128/statm: 2816 2610 90 173 0 2641 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11264

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 4129
/proc/meminfo: memFree=1340072/2055920 swapFree=4176412/4192956
[pid=4128] ppid=4126 vsize=16016 CPUtime=25.49
/proc/4128/stat : 4128 (CirCUs) R 4126 4128 3910 0 -1 4194304 3786 0 0 0 2546 3 0 0 25 0 1 120000 1112828149 16400384 3770 1992294400 134512640 135224549 4294956208 18446744073709551615 134595283 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4128/statm: 4004 3770 90 173 0 3829 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16016

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 4129
/proc/meminfo: memFree=1334696/2055920 swapFree=4176412/4192956
[pid=4128] ppid=4126 vsize=21424 CPUtime=51.08
/proc/4128/stat : 4128 (CirCUs) R 4126 4128 3910 0 -1 4194304 5161 0 0 0 5103 5 0 0 25 0 1 120000 1112828149 21938176 5112 1992294400 134512640 135224549 4294956208 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4128/statm: 5356 5112 90 173 0 5181 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21424

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 4129
/proc/meminfo: memFree=1324200/2055920 swapFree=4176412/4192956
[pid=4128] ppid=4126 vsize=31852 CPUtime=102.26
/proc/4128/stat : 4128 (CirCUs) R 4126 4128 3910 0 -1 4194304 7804 0 0 0 10219 7 0 0 25 0 1 120000 1112828149 32616448 7755 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4128/statm: 7963 7755 90 173 0 7788 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31852

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 4129
/proc/meminfo: memFree=1318440/2055920 swapFree=4176412/4192956
[pid=4128] ppid=4126 vsize=37784 CPUtime=162.25
/proc/4128/stat : 4128 (CirCUs) R 4126 4128 3910 0 -1 4194304 9282 0 0 0 16216 9 0 0 25 0 1 120000 1112828149 38690816 9168 1992294400 134512640 135224549 4294956208 18446744073709551615 134618577 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4128/statm: 9446 9168 90 173 0 9271 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 37784

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 4129
/proc/meminfo: memFree=1311336/2055920 swapFree=4176412/4192956
[pid=4128] ppid=4126 vsize=44780 CPUtime=222.23
/proc/4128/stat : 4128 (CirCUs) R 4126 4128 3910 0 -1 4194304 11057 0 0 0 22212 11 0 0 25 0 1 120000 1112828149 45854720 10943 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4128/statm: 11195 10943 90 173 0 11020 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 44780

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 4129
/proc/meminfo: memFree=1303016/2055920 swapFree=4176412/4192956
[pid=4128] ppid=4126 vsize=52964 CPUtime=282.21
/proc/4128/stat : 4128 (CirCUs) R 4126 4128 3910 0 -1 4194304 13131 0 0 0 28208 13 0 0 25 0 1 120000 1112828149 54235136 13017 1992294400 134512640 135224549 4294956208 18446744073709551615 134632558 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4128/statm: 13241 13017 90 173 0 13066 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 52964

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 4129
/proc/meminfo: memFree=1297576/2055920 swapFree=4176412/4192956
[pid=4128] ppid=4126 vsize=58376 CPUtime=342.19
/proc/4128/stat : 4128 (CirCUs) R 4126 4128 3910 0 -1 4194304 14492 0 0 0 34204 15 0 0 25 0 1 120000 1112828149 59777024 14378 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4128/statm: 14594 14378 90 173 0 14419 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 58376

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 4129
/proc/meminfo: memFree=1291880/2055920 swapFree=4176412/4192956
[pid=4128] ppid=4126 vsize=64052 CPUtime=402.18
/proc/4128/stat : 4128 (CirCUs) R 4126 4128 3910 0 -1 4194304 15907 0 0 0 40200 18 0 0 25 0 1 120000 1112828149 65589248 15793 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4128/statm: 16013 15793 90 173 0 15838 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 64052

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 4129
/proc/meminfo: memFree=1289320/2055920 swapFree=4176412/4192956
[pid=4128] ppid=4126 vsize=67072 CPUtime=462.17
/proc/4128/stat : 4128 (CirCUs) R 4126 4128 3910 0 -1 4194304 16683 0 0 0 46198 19 0 0 25 0 1 120000 1112828149 68681728 16440 1992294400 134512640 135224549 4294956208 18446744073709551615 134595383 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4128/statm: 16768 16440 90 173 0 16593 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 67072

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 4129
/proc/meminfo: memFree=1284648/2055920 swapFree=4176412/4192956
[pid=4128] ppid=4126 vsize=71692 CPUtime=522.14
/proc/4128/stat : 4128 (CirCUs) R 4126 4128 3910 0 -1 4194304 17823 0 0 0 52194 20 0 0 25 0 1 120000 1112828149 73412608 17580 1992294400 134512640 135224549 4294956208 18446744073709551615 134618758 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4128/statm: 17923 17580 90 173 0 17748 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 71692

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 4129
/proc/meminfo: memFree=1278504/2055920 swapFree=4176412/4192956
[pid=4128] ppid=4126 vsize=77764 CPUtime=582.13
/proc/4128/stat : 4128 (CirCUs) R 4126 4128 3910 0 -1 4194304 19354 0 0 0 58191 22 0 0 25 0 1 120000 1112828149 79630336 19111 1992294400 134512640 135224549 4294956208 18446744073709551615 134595292 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4128/statm: 19441 19111 90 173 0 19266 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 77764

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 4129
/proc/meminfo: memFree=1278568/2055920 swapFree=4176412/4192956
[pid=4128] ppid=4126 vsize=77764 CPUtime=642.11
/proc/4128/stat : 4128 (CirCUs) R 4126 4128 3910 0 -1 4194304 19354 0 0 0 64189 22 0 0 25 0 1 120000 1112828149 79630336 19111 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4128/statm: 19441 19111 90 173 0 19266 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 77764

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 4129
/proc/meminfo: memFree=1271784/2055920 swapFree=4176412/4192956
[pid=4128] ppid=4126 vsize=84364 CPUtime=702.1
/proc/4128/stat : 4128 (CirCUs) R 4126 4128 3910 0 -1 4194304 21040 0 0 0 70185 25 0 0 25 0 1 120000 1112828149 86388736 20797 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4128/statm: 21091 20797 90 173 0 20916 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 84364

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 4129
/proc/meminfo: memFree=1271784/2055920 swapFree=4176412/4192956
[pid=4128] ppid=4126 vsize=84364 CPUtime=762.08
/proc/4128/stat : 4128 (CirCUs) R 4126 4128 3910 0 -1 4194304 21040 0 0 0 76183 25 0 0 25 0 1 120000 1112828149 86388736 20797 1992294400 134512640 135224549 4294956208 18446744073709551615 134632708 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4128/statm: 21091 20797 90 173 0 20916 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 84364

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4129
/proc/meminfo: memFree=1263016/2055920 swapFree=4176412/4192956
[pid=4128] ppid=4126 vsize=93076 CPUtime=822.06
/proc/4128/stat : 4128 (CirCUs) R 4126 4128 3910 0 -1 4194304 23228 0 0 0 82179 27 0 0 25 0 1 120000 1112828149 95309824 22985 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4128/statm: 23269 22985 90 173 0 23094 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 93076

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4129
/proc/meminfo: memFree=1263016/2055920 swapFree=4176412/4192956
[pid=4128] ppid=4126 vsize=93076 CPUtime=882.04
/proc/4128/stat : 4128 (CirCUs) R 4126 4128 3910 0 -1 4194304 23228 0 0 0 88177 27 0 0 25 0 1 120000 1112828149 95309824 22985 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4128/statm: 23269 22985 90 173 0 23094 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 93076

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4129
/proc/meminfo: memFree=1257448/2055920 swapFree=4176412/4192956
[pid=4128] ppid=4126 vsize=98884 CPUtime=942.03
/proc/4128/stat : 4128 (CirCUs) R 4126 4128 3910 0 -1 4194304 24685 0 0 0 94174 29 0 0 25 0 1 120000 1112828149 101257216 24442 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4128/statm: 24721 24442 90 173 0 24546 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 98884

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4129
/proc/meminfo: memFree=1255144/2055920 swapFree=4176412/4192956
[pid=4128] ppid=4126 vsize=100868 CPUtime=1002.01
/proc/4128/stat : 4128 (CirCUs) R 4126 4128 3910 0 -1 4194304 25191 0 0 0 100171 30 0 0 25 0 1 120000 1112828149 103288832 24948 1992294400 134512640 135224549 4294956208 18446744073709551615 134585011 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4128/statm: 25217 24948 90 173 0 25042 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 100868

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4129
/proc/meminfo: memFree=1255080/2055920 swapFree=4176412/4192956
[pid=4128] ppid=4126 vsize=100868 CPUtime=1061.99
/proc/4128/stat : 4128 (CirCUs) R 4126 4128 3910 0 -1 4194304 25191 0 0 0 106169 30 0 0 25 0 1 120000 1112828149 103288832 24948 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4128/statm: 25217 24948 90 173 0 25042 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 100868

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4129
/proc/meminfo: memFree=1247528/2055920 swapFree=4176412/4192956
[pid=4128] ppid=4126 vsize=108524 CPUtime=1121.98
/proc/4128/stat : 4128 (CirCUs) R 4126 4128 3910 0 -1 4194304 27110 0 0 0 112165 33 0 0 25 0 1 120000 1112828149 111128576 26867 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4128/statm: 27131 26867 90 173 0 26956 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 108524

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4129
/proc/meminfo: memFree=1244584/2055920 swapFree=4176412/4192956
[pid=4128] ppid=4126 vsize=111296 CPUtime=1181.96
/proc/4128/stat : 4128 (CirCUs) R 4126 4128 3910 0 -1 4194304 27811 0 0 0 118162 34 0 0 25 0 1 120000 1112828149 113967104 27568 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4128/statm: 27824 27568 90 173 0 27649 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 111296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4129
/proc/meminfo: memFree=1244584/2055920 swapFree=4176412/4192956
[pid=4128] ppid=4126 vsize=111296 CPUtime=1200.05
/proc/4128/stat : 4128 (CirCUs) R 4126 4128 3910 0 -1 4194304 27811 0 0 0 119971 34 0 0 25 0 1 100 1112828149 113967104 27568 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4128/statm: 27824 27568 90 173 0 27649 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 111296

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): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1199.72
CPU system time (s): 0.366944
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 111296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.366944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27811
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= 2485

runsolver used 1.12583 second user time and 3.2515 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-30 10:27:32
IDJOB=1524227
IDBENCH=70342
IDSOLVER=544
FILE ID=node40/1524227-1238401652
PBS_JOBID= 9061413
Free space on /tmp= 63504 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S906020180-093.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524227-1238401652/watcher-1524227-1238401652 -o /tmp/evaluation-result-1524227-1238401652/solver-1524227-1238401652 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524227-1238401652.cnf -t 1200

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

MD5SUM BENCH= 49df6b763f2da2592b10d7fad09e2c78
RANDOM SEED=1170351275

node40.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		: 3000.232
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		: 3000.232
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:       1355536 kB
Buffers:         73676 kB
Cached:         536040 kB
SwapCached:       9628 kB
Active:          88164 kB
Inactive:       532844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1355536 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          17104 kB
Slab:            65300 kB
Committed_AS:  2704380 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-03-30 10:47:34