Trace number 267978

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, and are wall clock time (not CPU 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
VALCSP 3.1? (TO) 1800.1 1800.74

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-28_ext.xml
MD5SUM52ed2568202fcbac8bc8a2c645b9bee6
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark34.2198
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints471
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension471
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-267978-1168977862 -o ROOT/results/node2/solver-267978-1168977862 -C 1800 -M 900 /tmp/evaluation/267978-1168977862/VALCSP /tmp/evaluation/267978-1168977862/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 0.02 0.02 0.00 2/81 8134
/proc/meminfo: memFree=1569816/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=1468 CPUtime=0
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 246182572 1503232 104 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 367 104 64 8 0 39 0

[startup+0.102458 s]
/proc/loadavg: 0.02 0.02 0.00 2/81 8134
/proc/meminfo: memFree=1569816/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=2524 CPUtime=0.09
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 377 0 0 0 9 0 0 0 18 0 1 0 246182572 2584576 355 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134543711 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 631 355 64 8 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2524

[startup+0.510532 s]
/proc/loadavg: 0.02 0.02 0.00 2/81 8134
/proc/meminfo: memFree=1569816/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=0.5
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 50 0 0 0 21 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524898 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5040

[startup+1.33068 s]
/proc/loadavg: 0.02 0.02 0.00 2/81 8134
/proc/meminfo: memFree=1566232/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=1.32
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 132 0 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5040

[startup+2.96698 s]
/proc/loadavg: 0.09 0.03 0.01 2/81 8134
/proc/meminfo: memFree=1566232/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=2.95
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 295 0 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524815 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 5040

[startup+6.24559 s]
/proc/loadavg: 0.09 0.03 0.01 2/81 8134
/proc/meminfo: memFree=1566232/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=6.23
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 623 0 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524900 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5040

[startup+12.7018 s]
/proc/loadavg: 0.23 0.07 0.02 2/81 8155
/proc/meminfo: memFree=1563344/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=12.68
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 1267 1 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524827 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5040

[startup+25.5171 s]
/proc/loadavg: 0.50 0.13 0.04 3/86 8160
/proc/meminfo: memFree=1426536/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=25.49
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 2548 1 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524988 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5040

[startup+51.1518 s]
/proc/loadavg: 1.01 0.28 0.09 3/86 8160
/proc/meminfo: memFree=1134632/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=51.11
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 5110 1 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524883 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 5040

[startup+102.419 s]
/proc/loadavg: 1.49 0.52 0.18 2/81 8169
/proc/meminfo: memFree=1563472/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=102.35
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 10234 1 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134525076 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 5040

[startup+162.468 s]
/proc/loadavg: 1.24 0.63 0.24 3/86 8199
/proc/meminfo: memFree=1525808/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=162.37
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 16235 2 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524981 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 5040

[startup+222.569 s]
/proc/loadavg: 1.84 0.91 0.35 3/86 8199
/proc/meminfo: memFree=1525808/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=222.45
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 22242 3 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524985 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 5040

[startup+282.659 s]
/proc/loadavg: 1.94 1.10 0.45 3/86 8199
/proc/meminfo: memFree=1525872/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=282.52
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 28249 3 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524850 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 282.52
Current children cumulated vsize (KiB) 5040

[startup+342.748 s]
/proc/loadavg: 1.98 1.26 0.55 3/86 8199
/proc/meminfo: memFree=1525936/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=342.59
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 34255 4 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524900 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 342.59
Current children cumulated vsize (KiB) 5040

[startup+402.846 s]
/proc/loadavg: 2.07 1.41 0.64 3/86 8199
/proc/meminfo: memFree=1525936/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=402.67
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 40263 4 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524900 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 402.67
Current children cumulated vsize (KiB) 5040

[startup+462.941 s]
/proc/loadavg: 2.02 1.52 0.72 3/86 8199
/proc/meminfo: memFree=1525936/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=462.75
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 46270 5 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 462.75
Current children cumulated vsize (KiB) 5040

[startup+523.032 s]
/proc/loadavg: 2.01 1.60 0.80 3/86 8199
/proc/meminfo: memFree=1526000/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=522.81
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 52276 5 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520807 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 522.81
Current children cumulated vsize (KiB) 5040

[startup+583.124 s]
/proc/loadavg: 2.00 1.67 0.87 3/86 8199
/proc/meminfo: memFree=1525936/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=582.89
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 58283 6 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524973 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 582.89
Current children cumulated vsize (KiB) 5040

[startup+643.221 s]
/proc/loadavg: 2.00 1.73 0.94 3/86 8199
/proc/meminfo: memFree=1525936/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=642.96
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 64290 6 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524916 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 642.96
Current children cumulated vsize (KiB) 5040

[startup+703.323 s]
/proc/loadavg: 2.00 1.77 1.00 3/86 8199
/proc/meminfo: memFree=1526000/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=703.04
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 70298 6 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524900 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 703.04
Current children cumulated vsize (KiB) 5040

[startup+763.33 s]
/proc/loadavg: 2.00 1.81 1.06 3/86 8199
/proc/meminfo: memFree=1526000/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=763.03
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 76296 7 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 763.03
Current children cumulated vsize (KiB) 5040

[startup+823.427 s]
/proc/loadavg: 2.06 1.86 1.12 3/86 8199
/proc/meminfo: memFree=1525936/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=823.11
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 82304 7 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 823.11
Current children cumulated vsize (KiB) 5040

[startup+883.525 s]
/proc/loadavg: 2.02 1.88 1.18 3/86 8199
/proc/meminfo: memFree=1526000/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=883.19
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 88311 8 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524970 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 883.19
Current children cumulated vsize (KiB) 5040

[startup+943.614 s]
/proc/loadavg: 2.01 1.90 1.22 3/86 8199
/proc/meminfo: memFree=1526000/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=943.25
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 94317 8 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524956 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 943.25
Current children cumulated vsize (KiB) 5040

[startup+1003.7 s]
/proc/loadavg: 2.00 1.92 1.27 3/86 8201
/proc/meminfo: memFree=1525808/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=1003.33
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 100324 9 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524900 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 1003.33
Current children cumulated vsize (KiB) 5040

[startup+1063.8 s]
/proc/loadavg: 2.00 1.93 1.31 3/86 8201
/proc/meminfo: memFree=1525872/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=1063.4
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 106331 9 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524875 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 1063.4
Current children cumulated vsize (KiB) 5040

[startup+1123.89 s]
/proc/loadavg: 2.00 1.94 1.35 3/86 8201
/proc/meminfo: memFree=1525936/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=1123.47
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 112338 9 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 1123.47
Current children cumulated vsize (KiB) 5040

[startup+1183.99 s]
/proc/loadavg: 2.05 1.96 1.40 4/86 8201
/proc/meminfo: memFree=1526000/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=1183.55
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 118345 10 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524896 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 1183.55
Current children cumulated vsize (KiB) 5040

[startup+1244.08 s]
/proc/loadavg: 2.02 1.97 1.43 3/86 8201
/proc/meminfo: memFree=1526000/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=1243.62
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 124352 10 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 1243.62
Current children cumulated vsize (KiB) 5040

[startup+1304.18 s]
/proc/loadavg: 2.00 1.97 1.46 3/86 8201
/proc/meminfo: memFree=1526000/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=1303.7
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 130359 11 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524909 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 1303.7
Current children cumulated vsize (KiB) 5040

[startup+1364.27 s]
/proc/loadavg: 2.00 1.97 1.49 3/86 8201
/proc/meminfo: memFree=1526000/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=1363.76
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 136365 11 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134525030 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 1363.76
Current children cumulated vsize (KiB) 5040

[startup+1424.36 s]
/proc/loadavg: 2.00 1.97 1.52 3/86 8201
/proc/meminfo: memFree=1526000/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=1423.83
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 142372 11 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524875 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 1423.83
Current children cumulated vsize (KiB) 5040

[startup+1484.45 s]
/proc/loadavg: 2.00 1.97 1.55 3/86 8201
/proc/meminfo: memFree=1525936/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=1483.92
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 148380 12 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 1483.92
Current children cumulated vsize (KiB) 5040

[startup+1544.46 s]
/proc/loadavg: 2.00 1.97 1.58 3/86 8201
/proc/meminfo: memFree=1525936/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=1543.89
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 154377 12 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520727 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 1543.89
Current children cumulated vsize (KiB) 5040

[startup+1604.55 s]
/proc/loadavg: 2.06 2.00 1.61 3/86 8201
/proc/meminfo: memFree=1526000/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=1603.97
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 160384 13 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524875 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 1603.97
Current children cumulated vsize (KiB) 5040

[startup+1664.65 s]
/proc/loadavg: 2.02 2.00 1.63 3/86 8201
/proc/meminfo: memFree=1526000/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=1664.05
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 166392 13 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524919 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 1664.05
Current children cumulated vsize (KiB) 5040

[startup+1724.74 s]
/proc/loadavg: 2.01 2.00 1.65 3/86 8201
/proc/meminfo: memFree=1525936/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=1724.11
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 172398 13 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 1724.11
Current children cumulated vsize (KiB) 5040

[startup+1784.84 s]
/proc/loadavg: 2.00 2.00 1.67 3/86 8201
/proc/meminfo: memFree=1525936/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=1784.2
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 178406 14 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524919 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 1784.2
Current children cumulated vsize (KiB) 5040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.74 s]
/proc/loadavg: 2.00 2.00 1.67 3/86 8201
/proc/meminfo: memFree=1525936/2055920 swapFree=4180552/4192956
[pid=8133] ppid=8131 vsize=5040 CPUtime=1800.09
/proc/8133/stat : 8133 (VALCSP) R 8131 8133 7771 0 -1 4194304 997 0 0 0 179995 14 0 0 25 0 1 0 246182572 5160960 975 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524900 0 0 4096 0 0 0 0 17 1 0 0
/proc/8133/statm: 1260 975 66 8 0 932 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 5040

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.74
CPU time (s): 1800.1
CPU user time (s): 1799.96
CPU system time (s): 0.145977
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 5040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 997
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= 6
involuntary context switches= 3144

runsolver used 1.89871 s user time and 4.96024 s system time

The end



Launcher Data (download as text)




Begin job on node2 on Tue Jan 16 20:04:29 UTC 2007


IDJOB= 267978
IDBENCH= 3251
IDSOLVER= 90
FILE ID= node2/267978-1168977862

PBS_JOBID= 3565945

Free space on /tmp= 66564 MiB

SOLVER NAME= VALCSP 3.1
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-28_ext.xml
COMMAND LINE= /tmp/evaluation/267978-1168977862/VALCSP /tmp/evaluation/267978-1168977862/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-267978-1168977862 -o ROOT/results/node2/solver-267978-1168977862 -C 1800 -M 900  /tmp/evaluation/267978-1168977862/VALCSP /tmp/evaluation/267978-1168977862/unknown.xml

META MD5SUM SOLVER= d4fc2c4e0b0392ee9c79e754aa39e238
MD5SUM BENCH=  52ed2568202fcbac8bc8a2c645b9bee6

RANDOM SEED= 395137327

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1570424 kB
Buffers:         60604 kB
Cached:         291916 kB
SwapCached:        604 kB
Active:         236952 kB
Inactive:       164852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1570424 kB
SwapTotal:     4192956 kB
SwapFree:      4180552 kB
Dirty:             536 kB
Writeback:           0 kB
Mapped:          60544 kB
Slab:            68744 kB
Committed_AS:  6386252 kB
PageTables:       2212 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= 66564 MiB



End job on node2 on Tue Jan 16 20:34:30 UTC 2007