Trace number 1100885

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
spider 2008-06-14? (TO) 1800.02 1809.01

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-37_ext.xml
MD5SUM504bb3cfc5b77d445e8ef185c72f0228
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 benchmark680.963
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints485
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension485
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 ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100885-1215288478/watcher-1100885-1215288478 -o /tmp/evaluation-result-1100885-1215288478/solver-1100885-1215288478 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1100885-1215288478.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 25932
/proc/meminfo: memFree=1701240/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=5256 CPUtime=0
/proc/25932/stat : 25932 (run) R 25930 25932 23017 0 -1 4194304 63 0 0 0 0 0 0 0 20 0 1 0 650037056 5382144 48 996147200 4194304 4889804 548682068832 18446744073709551615 245480078820 0 0 4096 0 0 0 0 17 1 0 0
/proc/25932/statm: 1314 48 37 169 0 13 0

[startup+0.0633629 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 25932
/proc/meminfo: memFree=1701240/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=4508 CPUtime=0.05
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 712 0 0 0 5 0 0 0 18 0 1 0 650037056 4616192 443 996147200 1448431616 1448550632 4294956272 18446744073709551615 134557440 0 0 4096 0 0 0 0 17 1 0 0
/proc/25932/statm: 1127 443 327 29 0 117 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4508

[startup+0.101364 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 25932
/proc/meminfo: memFree=1701240/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=4640 CPUtime=0.08
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 758 0 0 0 8 0 0 0 18 0 1 0 650037056 4751360 489 996147200 1448431616 1448550632 4294956272 18446744073709551615 134555250 0 0 4096 0 0 0 0 17 1 0 0
/proc/25932/statm: 1160 489 327 29 0 150 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4640

[startup+0.30139 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 25932
/proc/meminfo: memFree=1701240/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8732 CPUtime=0.29
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1786 0 0 0 28 1 0 0 19 0 1 0 650037056 8941568 1517 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535048 0 0 4096 0 0 0 0 17 1 0 0
/proc/25932/statm: 2183 1517 342 29 0 1173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8732

[startup+0.701429 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 25932
/proc/meminfo: memFree=1701240/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8732 CPUtime=0.68
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1793 0 0 0 67 1 0 0 23 0 1 0 650037056 8941568 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544943 0 0 4096 0 0 0 0 17 1 0 0
/proc/25932/statm: 2183 1524 342 29 0 1173 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8732

[startup+1.50151 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25933
/proc/meminfo: memFree=1696432/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8732 CPUtime=1.48
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1799 0 0 0 147 1 0 0 25 0 1 0 650037056 8941568 1530 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535331 0 0 4096 0 0 0 0 17 1 0 0
/proc/25932/statm: 2183 1530 342 29 0 1173 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8732

[startup+3.10167 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25933
/proc/meminfo: memFree=1696240/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8868 CPUtime=3.07
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1803 0 0 0 306 1 0 0 25 0 1 0 650037056 9080832 1534 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546391 0 0 4096 0 0 0 0 17 1 0 0
/proc/25932/statm: 2217 1534 342 29 0 1207 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8868

[startup+6.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25933
/proc/meminfo: memFree=1696176/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8868 CPUtime=6.24
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1806 0 0 0 623 1 0 0 25 0 1 0 650037056 9080832 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535366 0 0 4096 0 0 0 0 17 1 0 0
/proc/25932/statm: 2217 1537 342 29 0 1207 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8868

[startup+12.7027 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25933
/proc/meminfo: memFree=1696112/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8872 CPUtime=12.58
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1811 0 0 0 1257 1 0 0 25 0 1 0 650037056 9084928 1542 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545472 0 0 4096 0 0 0 0 17 1 0 0
/proc/25932/statm: 2218 1542 342 29 0 1208 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 8872

[startup+25.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25933
/proc/meminfo: memFree=1696112/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8872 CPUtime=25.27
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1814 0 0 0 2526 1 0 0 25 0 1 0 650037056 9084928 1545 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522584 0 0 4096 0 0 0 0 17 1 0 0
/proc/25932/statm: 2218 1545 342 29 0 1208 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 8872

[startup+51.1016 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 25933
/proc/meminfo: memFree=1696112/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8872 CPUtime=50.65
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1817 0 0 0 5064 1 0 0 25 0 1 0 650037056 9084928 1548 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535319 0 0 4096 0 0 0 0 17 1 0 0
/proc/25932/statm: 2218 1548 342 29 0 1208 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 8872

[startup+102.307 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 25933
/proc/meminfo: memFree=1696048/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8872 CPUtime=101.42
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1821 0 0 0 10141 1 0 0 25 0 1 0 650037056 9084928 1552 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546336 0 0 4096 0 0 0 0 17 1 0 0
/proc/25932/statm: 2218 1552 342 29 0 1208 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 8872

[startup+162.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 25933
/proc/meminfo: memFree=1695984/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8872 CPUtime=160.9
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1824 0 0 0 16089 1 0 0 25 0 1 0 650037056 9084928 1555 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 1 0 0
/proc/25932/statm: 2218 1555 342 29 0 1208 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 8872

[startup+222.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 25933
/proc/meminfo: memFree=1695984/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8872 CPUtime=220.39
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1824 0 0 0 22038 1 0 0 25 0 1 0 650037056 9084928 1555 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546408 0 0 4096 0 0 0 0 17 1 0 0
/proc/25932/statm: 2218 1555 342 29 0 1208 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 8872

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 25933
/proc/meminfo: memFree=1695984/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8872 CPUtime=279.89
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1824 0 0 0 27987 2 0 0 25 0 1 0 650037056 9084928 1555 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/25932/statm: 2218 1555 342 29 0 1208 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 8872

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25933
/proc/meminfo: memFree=1695920/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8872 CPUtime=339.39
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1827 0 0 0 33937 2 0 0 25 0 1 0 650037056 9084928 1558 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544920 0 0 4096 0 0 0 0 17 1 0 0
/proc/25932/statm: 2218 1558 342 29 0 1208 0
Current children cumulated CPU time (s) 339.39
Current children cumulated vsize (KiB) 8872

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25933
/proc/meminfo: memFree=1695920/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8872 CPUtime=398.88
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1827 0 0 0 39886 2 0 0 25 0 1 0 650037056 9084928 1558 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545085 0 0 4096 0 0 0 0 17 1 0 0
/proc/25932/statm: 2218 1558 342 29 0 1208 0
Current children cumulated CPU time (s) 398.88
Current children cumulated vsize (KiB) 8872

[startup+462.302 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 25933
/proc/meminfo: memFree=1695792/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8872 CPUtime=458.37
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1827 0 0 0 45835 2 0 0 25 0 1 0 650037056 9084928 1558 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535228 0 0 4096 0 0 0 0 17 1 0 0
/proc/25932/statm: 2218 1558 342 29 0 1208 0
Current children cumulated CPU time (s) 458.37
Current children cumulated vsize (KiB) 8872

[startup+522.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 25933
/proc/meminfo: memFree=1695792/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8872 CPUtime=517.86
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1827 0 0 0 51784 2 0 0 25 0 1 0 650037056 9084928 1558 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545024 0 0 4096 0 0 0 0 17 1 0 0
/proc/25932/statm: 2218 1558 342 29 0 1208 0
Current children cumulated CPU time (s) 517.86
Current children cumulated vsize (KiB) 8872

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25933
/proc/meminfo: memFree=1695792/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8872 CPUtime=577.36
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1831 0 0 0 57734 2 0 0 25 0 1 0 650037056 9084928 1562 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522642 0 0 4096 0 0 0 0 17 1 0 0
/proc/25932/statm: 2218 1562 342 29 0 1208 0
Current children cumulated CPU time (s) 577.36
Current children cumulated vsize (KiB) 8872

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25933
/proc/meminfo: memFree=1695792/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8872 CPUtime=636.85
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1831 0 0 0 63683 2 0 0 25 0 1 0 650037056 9084928 1562 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 1 0 0
/proc/25932/statm: 2218 1562 342 29 0 1208 0
Current children cumulated CPU time (s) 636.85
Current children cumulated vsize (KiB) 8872


################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25933
/proc/meminfo: memFree=1695664/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8872 CPUtime=815.32
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1831 0 0 0 81530 2 0 0 25 0 1 0 650037056 9084928 1562 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546592 0 0 4096 0 0 0 0 17 1 0 0
/proc/25932/statm: 2218 1562 342 29 0 1208 0
Current children cumulated CPU time (s) 815.32
Current children cumulated vsize (KiB) 8872

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25933
/proc/meminfo: memFree=1695664/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8872 CPUtime=874.81
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1831 0 0 0 87479 2 0 0 25 0 1 0 650037056 9084928 1562 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522639 0 0 4096 0 0 0 0 17 1 0 0
/proc/25932/statm: 2218 1562 342 29 0 1208 0
Current children cumulated CPU time (s) 874.81
Current children cumulated vsize (KiB) 8872

[startup+942.302 s]
/proc/loadavg: 2.08 2.03 2.01 3/82 25933
/proc/meminfo: memFree=1695664/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8872 CPUtime=934.3
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1831 0 0 0 93428 2 0 0 25 0 1 0 650037056 9084928 1562 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/25932/statm: 2218 1562 342 29 0 1208 0
Current children cumulated CPU time (s) 934.3
Current children cumulated vsize (KiB) 8872

[startup+1002.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/82 25933
/proc/meminfo: memFree=1695536/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8872 CPUtime=993.79
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1831 0 0 0 99377 2 0 0 25 0 1 0 650037056 9084928 1562 996147200 1448431616 1448550632 4294956272 18446744073709551615 134551999 0 0 4096 0 0 0 0 17 1 0 0
/proc/25932/statm: 2218 1562 342 29 0 1208 0
Current children cumulated CPU time (s) 993.79
Current children cumulated vsize (KiB) 8872

[startup+1062.3 s]
/proc/loadavg: 1.96 2.00 1.99 3/81 25975
/proc/meminfo: memFree=1685048/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8872 CPUtime=1053.59
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1831 0 0 0 105356 3 0 0 25 0 1 0 650037056 9084928 1562 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541095 0 0 4096 0 0 0 0 17 0 0 0
/proc/25932/statm: 2218 1562 342 29 0 1208 0
Current children cumulated CPU time (s) 1053.59
Current children cumulated vsize (KiB) 8872

[startup+1122.3 s]
/proc/loadavg: 1.98 2.00 1.99 3/81 25975
/proc/meminfo: memFree=1684856/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8872 CPUtime=1113.56
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1831 0 0 0 111353 3 0 0 25 0 1 0 650037056 9084928 1562 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/25932/statm: 2218 1562 342 29 0 1208 0
Current children cumulated CPU time (s) 1113.56
Current children cumulated vsize (KiB) 8872

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 25975
/proc/meminfo: memFree=1684792/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8872 CPUtime=1173.54
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1834 0 0 0 117351 3 0 0 25 0 1 0 650037056 9084928 1565 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545554 0 0 4096 0 0 0 0 17 0 0 0
/proc/25932/statm: 2218 1565 342 29 0 1208 0
Current children cumulated CPU time (s) 1173.54
Current children cumulated vsize (KiB) 8872

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 25975
/proc/meminfo: memFree=1684728/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8872 CPUtime=1233.52
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1834 0 0 0 123349 3 0 0 25 0 1 0 650037056 9084928 1565 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544803 0 0 4096 0 0 0 0 17 0 0 0
/proc/25932/statm: 2218 1565 342 29 0 1208 0
Current children cumulated CPU time (s) 1233.52
Current children cumulated vsize (KiB) 8872

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 25975
/proc/meminfo: memFree=1684728/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8872 CPUtime=1293.5
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1834 0 0 0 129347 3 0 0 25 0 1 0 650037056 9084928 1565 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522581 0 0 4096 0 0 0 0 17 0 0 0
/proc/25932/statm: 2218 1565 342 29 0 1208 0
Current children cumulated CPU time (s) 1293.5
Current children cumulated vsize (KiB) 8872

[startup+1362.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/81 25975
/proc/meminfo: memFree=1684736/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8872 CPUtime=1353.47
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1834 0 0 0 135344 3 0 0 25 0 1 0 650037056 9084928 1565 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535048 0 0 4096 0 0 0 0 17 0 0 0
/proc/25932/statm: 2218 1565 342 29 0 1208 0
Current children cumulated CPU time (s) 1353.47
Current children cumulated vsize (KiB) 8872

[startup+1422.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/81 25975
/proc/meminfo: memFree=1684736/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8872 CPUtime=1413.45
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1834 0 0 0 141342 3 0 0 25 0 1 0 650037056 9084928 1565 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/25932/statm: 2218 1565 342 29 0 1208 0
Current children cumulated CPU time (s) 1413.45
Current children cumulated vsize (KiB) 8872

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 25975
/proc/meminfo: memFree=1684736/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8872 CPUtime=1473.43
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1834 0 0 0 147340 3 0 0 25 0 1 0 650037056 9084928 1565 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546742 0 0 4096 0 0 0 0 17 0 0 0
/proc/25932/statm: 2218 1565 342 29 0 1208 0
Current children cumulated CPU time (s) 1473.43
Current children cumulated vsize (KiB) 8872

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 25975
/proc/meminfo: memFree=1684736/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8872 CPUtime=1533.4
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1834 0 0 0 153337 3 0 0 25 0 1 0 650037056 9084928 1565 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546835 0 0 4096 0 0 0 0 17 0 0 0
/proc/25932/statm: 2218 1565 342 29 0 1208 0
Current children cumulated CPU time (s) 1533.4
Current children cumulated vsize (KiB) 8872

[startup+1602.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/81 25975
/proc/meminfo: memFree=1684736/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8872 CPUtime=1593.38
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1834 0 0 0 159335 3 0 0 25 0 1 0 650037056 9084928 1565 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535399 0 0 4096 0 0 0 0 17 0 0 0
/proc/25932/statm: 2218 1565 342 29 0 1208 0
Current children cumulated CPU time (s) 1593.38
Current children cumulated vsize (KiB) 8872

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/81 25975
/proc/meminfo: memFree=1684736/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8872 CPUtime=1653.36
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1834 0 0 0 165333 3 0 0 25 0 1 0 650037056 9084928 1565 996147200 1448431616 1448550632 4294956272 18446744073709551615 134552111 0 0 4096 0 0 0 0 17 0 0 0
/proc/25932/statm: 2218 1565 342 29 0 1208 0
Current children cumulated CPU time (s) 1653.36
Current children cumulated vsize (KiB) 8872

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 25975
/proc/meminfo: memFree=1684672/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8872 CPUtime=1713.34
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1834 0 0 0 171331 3 0 0 25 0 1 0 650037056 9084928 1565 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546816 0 0 4096 0 0 0 0 17 0 0 0
/proc/25932/statm: 2218 1565 342 29 0 1208 0
Current children cumulated CPU time (s) 1713.34
Current children cumulated vsize (KiB) 8872

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 25975
/proc/meminfo: memFree=1684672/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8872 CPUtime=1773.31
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1834 0 0 0 177328 3 0 0 25 0 1 0 650037056 9084928 1565 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546403 0 0 4096 0 0 0 0 17 0 0 0
/proc/25932/statm: 2218 1565 342 29 0 1208 0
Current children cumulated CPU time (s) 1773.31
Current children cumulated vsize (KiB) 8872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809 s]
/proc/loadavg: 2.06 2.01 2.00 3/81 25975
/proc/meminfo: memFree=1684672/2055920 swapFree=4179840/4192956
[pid=25932] ppid=25930 vsize=8872 CPUtime=1800.02
/proc/25932/stat : 25932 (ld-linux.so.2) R 25930 25932 23017 0 -1 4194304 1834 0 0 0 179998 4 0 0 25 0 1 0 650037056 9084928 1565 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544843 0 0 4096 0 0 0 0 17 0 0 0
/proc/25932/statm: 2218 1565 342 29 0 1208 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 8872

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): 1809.01
CPU time (s): 1800.02
CPU user time (s): 1799.98
CPU system time (s): 0.041993
CPU usage (%): 99.5034
Max. virtual memory (cumulated for all children) (KiB): 8872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1834
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= 25
involuntary context switches= 43775

runsolver used 1.60675 second user time and 4.99224 second system time

The end

Launcher Data (download as text)

Begin job on node17 at 2008-07-05 22:07:58
IDJOB=1100885
IDBENCH=59987
IDSOLVER=328
FILE ID=node17/1100885-1215288478
PBS_JOBID= 7882251
Free space on /tmp= 66408 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-37_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100885-1215288478/watcher-1100885-1215288478 -o /tmp/evaluation-result-1100885-1215288478/solver-1100885-1215288478 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1100885-1215288478.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 504bb3cfc5b77d445e8ef185c72f0228
RANDOM SEED=1678504522

node17.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		: 3000.234
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		: 3000.234
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:       1701784 kB
Buffers:         50764 kB
Cached:         214696 kB
SwapCached:       7220 kB
Active:         185816 kB
Inactive:       115336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701784 kB
SwapTotal:     4192956 kB
SwapFree:      4179840 kB
Dirty:            1580 kB
Writeback:           0 kB
Mapped:          51476 kB
Slab:            38048 kB
Committed_AS:  1113980 kB
PageTables:       1980 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= 66404 MiB
End job on node17 at 2008-07-05 22:38:09