Trace number 1102205

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) 1800.1 1808.01

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-25_ext.xml
MD5SUMe9f2c06cf3f7dd273b004ccd640fb46b
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 benchmark408.171
Satisfiable
(Un)Satisfiability was proved
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 ! ('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-1102205-1215297193/watcher-1102205-1215297193 -o /tmp/evaluation-result-1102205-1215297193/solver-1102205-1215297193 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1102205-1215297193.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: 1.93 1.99 1.99 4/74 17453
/proc/meminfo: memFree=1718944/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=2532 CPUtime=0
/proc/17453/stat : 17453 (ld-linux.so.2) D 17451 17453 16789 0 -1 4194304 309 0 0 0 0 0 0 0 18 0 1 0 141714587 2592768 45 996147200 1448431616 1448550632 4294956272 18446744073709551615 1448525156 0 2147483391 4096 0 18446744072099863542 0 0 17 0 0 0
/proc/17453/statm: 633 45 33 29 0 13 0

[startup+0.0367529 s]
/proc/loadavg: 1.93 1.99 1.99 4/74 17453
/proc/meminfo: memFree=1718944/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=4376 CPUtime=0.02
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 687 0 0 0 2 0 0 0 18 0 1 0 141714587 4481024 418 996147200 1448431616 1448550632 4294956272 18446744073709551615 134618474 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 1094 418 327 29 0 84 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4376

[startup+0.101766 s]
/proc/loadavg: 1.93 1.99 1.99 4/74 17453
/proc/meminfo: memFree=1718944/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=4772 CPUtime=0.09
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 773 0 0 0 9 0 0 0 18 0 1 0 141714587 4886528 504 996147200 1448431616 1448550632 4294956272 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 1193 504 327 29 0 183 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4772

[startup+0.301804 s]
/proc/loadavg: 1.93 1.99 1.99 4/74 17453
/proc/meminfo: memFree=1718944/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8600 CPUtime=0.28
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1761 0 0 0 28 0 0 0 19 0 1 0 141714587 8806400 1492 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535347 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2150 1492 342 29 0 1140 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8600

[startup+0.701879 s]
/proc/loadavg: 1.93 1.99 1.99 4/74 17453
/proc/meminfo: memFree=1718944/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8600 CPUtime=0.68
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1768 0 0 0 68 0 0 0 23 0 1 0 141714587 8806400 1499 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546362 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2150 1499 342 29 0 1140 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8600

[startup+1.50203 s]
/proc/loadavg: 1.93 1.99 1.99 3/75 17454
/proc/meminfo: memFree=1714200/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8740 CPUtime=1.48
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1771 0 0 0 148 0 0 0 25 0 1 0 141714587 8949760 1502 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535228 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2185 1502 342 29 0 1175 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8740

[startup+3.10134 s]
/proc/loadavg: 1.93 1.99 1.99 3/75 17454
/proc/meminfo: memFree=1714008/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8740 CPUtime=3.07
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1775 0 0 0 307 0 0 0 25 0 1 0 141714587 8949760 1506 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522639 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2185 1506 342 29 0 1175 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8740

[startup+6.30194 s]
/proc/loadavg: 1.93 1.99 1.99 3/75 17454
/proc/meminfo: memFree=1713880/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8744 CPUtime=6.26
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1779 0 0 0 626 0 0 0 25 0 1 0 141714587 8953856 1510 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546583 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2186 1510 342 29 0 1176 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 8744

[startup+12.7012 s]
/proc/loadavg: 1.94 1.99 1.99 3/75 17454
/proc/meminfo: memFree=1713752/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8744 CPUtime=12.63
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1782 0 0 0 1263 0 0 0 25 0 1 0 141714587 8953856 1513 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546835 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2186 1513 342 29 0 1176 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 8744

[startup+25.5016 s]
/proc/loadavg: 1.95 1.99 1.99 3/75 17454
/proc/meminfo: memFree=1713624/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8744 CPUtime=25.38
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1786 0 0 0 2538 0 0 0 25 0 1 0 141714587 8953856 1517 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535385 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2186 1517 342 29 0 1176 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 8744

[startup+51.1015 s]
/proc/loadavg: 1.97 1.99 1.99 3/75 17454
/proc/meminfo: memFree=1713368/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8744 CPUtime=50.87
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1789 0 0 0 5087 0 0 0 25 0 1 0 141714587 8953856 1520 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2186 1520 342 29 0 1176 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 8744

[startup+102.305 s]
/proc/loadavg: 1.98 1.99 1.99 3/75 17454
/proc/meminfo: memFree=1711896/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8744 CPUtime=101.87
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1793 0 0 0 10187 0 0 0 25 0 1 0 141714587 8953856 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535403 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2186 1524 342 29 0 1176 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 8744

[startup+162.303 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17454
/proc/meminfo: memFree=1710552/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8744 CPUtime=161.61
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1796 0 0 0 16161 0 0 0 25 0 1 0 141714587 8953856 1527 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535419 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2186 1527 342 29 0 1176 0
Current children cumulated CPU time (s) 161.61
Current children cumulated vsize (KiB) 8744

[startup+222.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17454
/proc/meminfo: memFree=1709208/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8744 CPUtime=221.38
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1796 0 0 0 22137 1 0 0 25 0 1 0 141714587 8953856 1527 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535054 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2186 1527 342 29 0 1176 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 8744

[startup+282.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17454
/proc/meminfo: memFree=1709016/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8744 CPUtime=281.13
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1799 0 0 0 28112 1 0 0 25 0 1 0 141714587 8953856 1530 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545127 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2186 1530 342 29 0 1176 0
Current children cumulated CPU time (s) 281.13
Current children cumulated vsize (KiB) 8744

[startup+342.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17454
/proc/meminfo: memFree=1707992/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8744 CPUtime=340.88
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1799 0 0 0 34087 1 0 0 25 0 1 0 141714587 8953856 1530 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535300 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2186 1530 342 29 0 1176 0
Current children cumulated CPU time (s) 340.88
Current children cumulated vsize (KiB) 8744

[startup+402.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17454
/proc/meminfo: memFree=1706456/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8744 CPUtime=400.63
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1799 0 0 0 40062 1 0 0 25 0 1 0 141714587 8953856 1530 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2186 1530 342 29 0 1176 0
Current children cumulated CPU time (s) 400.63
Current children cumulated vsize (KiB) 8744

[startup+462.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17454
/proc/meminfo: memFree=1706136/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8744 CPUtime=460.38
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1799 0 0 0 46037 1 0 0 25 0 1 0 141714587 8953856 1530 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535225 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2186 1530 342 29 0 1176 0
Current children cumulated CPU time (s) 460.38
Current children cumulated vsize (KiB) 8744

[startup+522.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17454
/proc/meminfo: memFree=1705816/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8744 CPUtime=520.13
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1803 0 0 0 52012 1 0 0 25 0 1 0 141714587 8953856 1534 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546846 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2186 1534 342 29 0 1176 0
Current children cumulated CPU time (s) 520.13
Current children cumulated vsize (KiB) 8744

[startup+582.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17454
/proc/meminfo: memFree=1705624/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8744 CPUtime=579.89
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1803 0 0 0 57988 1 0 0 25 0 1 0 141714587 8953856 1534 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541095 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2186 1534 342 29 0 1176 0
Current children cumulated CPU time (s) 579.89
Current children cumulated vsize (KiB) 8744

[startup+642.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17454
/proc/meminfo: memFree=1705432/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8744 CPUtime=639.65
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1803 0 0 0 63964 1 0 0 25 0 1 0 141714587 8953856 1534 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535347 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2186 1534 342 29 0 1176 0
Current children cumulated CPU time (s) 639.65
Current children cumulated vsize (KiB) 8744


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

[startup+822.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17454
/proc/meminfo: memFree=1702424/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8744 CPUtime=818.91
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1803 0 0 0 81889 2 0 0 25 0 1 0 141714587 8953856 1534 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522691 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2186 1534 342 29 0 1176 0
Current children cumulated CPU time (s) 818.91
Current children cumulated vsize (KiB) 8744

[startup+882.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17454
/proc/meminfo: memFree=1702104/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8744 CPUtime=878.66
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1803 0 0 0 87864 2 0 0 25 0 1 0 141714587 8953856 1534 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522679 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2186 1534 342 29 0 1176 0
Current children cumulated CPU time (s) 878.66
Current children cumulated vsize (KiB) 8744

[startup+942.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17454
/proc/meminfo: memFree=1702104/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8744 CPUtime=938.41
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1803 0 0 0 93839 2 0 0 25 0 1 0 141714587 8953856 1534 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535283 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2186 1534 342 29 0 1176 0
Current children cumulated CPU time (s) 938.41
Current children cumulated vsize (KiB) 8744

[startup+1002.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17454
/proc/meminfo: memFree=1701656/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8744 CPUtime=998.16
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1803 0 0 0 99814 2 0 0 25 0 1 0 141714587 8953856 1534 996147200 1448431616 1448550632 4294956272 18446744073709551615 134548840 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2186 1534 342 29 0 1176 0
Current children cumulated CPU time (s) 998.16
Current children cumulated vsize (KiB) 8744

[startup+1062.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17454
/proc/meminfo: memFree=1701336/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8744 CPUtime=1057.91
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1803 0 0 0 105789 2 0 0 25 0 1 0 141714587 8953856 1534 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541095 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2186 1534 342 29 0 1176 0
Current children cumulated CPU time (s) 1057.91
Current children cumulated vsize (KiB) 8744

[startup+1122.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17454
/proc/meminfo: memFree=1701208/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8880 CPUtime=1117.66
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1806 0 0 0 111764 2 0 0 25 0 1 0 141714587 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544988 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1117.66
Current children cumulated vsize (KiB) 8880

[startup+1182.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17454
/proc/meminfo: memFree=1701080/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8880 CPUtime=1177.42
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1806 0 0 0 117740 2 0 0 25 0 1 0 141714587 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134548840 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1177.42
Current children cumulated vsize (KiB) 8880

[startup+1242.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17454
/proc/meminfo: memFree=1700504/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8880 CPUtime=1237.16
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1806 0 0 0 123714 2 0 0 25 0 1 0 141714587 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522691 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1237.16
Current children cumulated vsize (KiB) 8880

[startup+1302.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17454
/proc/meminfo: memFree=1700312/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8880 CPUtime=1296.92
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1806 0 0 0 129690 2 0 0 25 0 1 0 141714587 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522576 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1296.92
Current children cumulated vsize (KiB) 8880

[startup+1362.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17454
/proc/meminfo: memFree=1700248/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8880 CPUtime=1356.67
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1806 0 0 0 135665 2 0 0 25 0 1 0 141714587 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535051 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1356.67
Current children cumulated vsize (KiB) 8880

[startup+1422.31 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17454
/proc/meminfo: memFree=1700184/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8880 CPUtime=1416.44
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1806 0 0 0 141641 3 0 0 25 0 1 0 141714587 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546826 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1416.44
Current children cumulated vsize (KiB) 8880

[startup+1482.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17454
/proc/meminfo: memFree=1700056/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8880 CPUtime=1476.19
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1806 0 0 0 147616 3 0 0 25 0 1 0 141714587 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535416 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1476.19
Current children cumulated vsize (KiB) 8880

[startup+1542.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17456
/proc/meminfo: memFree=1699800/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8880 CPUtime=1535.94
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1806 0 0 0 153591 3 0 0 25 0 1 0 141714587 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535416 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1535.94
Current children cumulated vsize (KiB) 8880

[startup+1602.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17456
/proc/meminfo: memFree=1698840/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8880 CPUtime=1595.69
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1806 0 0 0 159566 3 0 0 25 0 1 0 141714587 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535489 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1595.69
Current children cumulated vsize (KiB) 8880

[startup+1662.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17456
/proc/meminfo: memFree=1697304/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8880 CPUtime=1655.44
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1806 0 0 0 165541 3 0 0 25 0 1 0 141714587 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544737 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1655.44
Current children cumulated vsize (KiB) 8880

[startup+1722.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 17492
/proc/meminfo: memFree=1720168/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8880 CPUtime=1715.04
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1806 0 0 0 171501 3 0 0 25 0 1 0 141714587 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546835 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1715.04
Current children cumulated vsize (KiB) 8880

[startup+1782.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 17492
/proc/meminfo: memFree=1719912/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8880 CPUtime=1774.58
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1806 0 0 0 177455 3 0 0 25 0 1 0 141714587 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522673 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1774.58
Current children cumulated vsize (KiB) 8880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 17492
/proc/meminfo: memFree=1719976/2055920 swapFree=4191676/4192956
[pid=17453] ppid=17451 vsize=8880 CPUtime=1800.08
/proc/17453/stat : 17453 (ld-linux.so.2) R 17451 17453 16789 0 -1 4194304 1806 0 0 0 180005 3 0 0 25 0 1 0 141714587 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544736 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 8880

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): 1808.01
CPU time (s): 1800.1
CPU user time (s): 1800.06
CPU system time (s): 0.040993
CPU usage (%): 99.5624
Max. virtual memory (cumulated for all children) (KiB): 8880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1806
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= 26134

runsolver used 1.75973 second user time and 4.82527 second system time

The end

Launcher Data (download as text)

Begin job on node63 at 2008-07-06 00:33:13
IDJOB=1102205
IDBENCH=60111
IDSOLVER=328
FILE ID=node63/1102205-1215297193
PBS_JOBID= 7882359
Free space on /tmp= 66520 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-25_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102205-1215297193/watcher-1102205-1215297193 -o /tmp/evaluation-result-1102205-1215297193/solver-1102205-1215297193 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1102205-1215297193.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e9f2c06cf3f7dd273b004ccd640fb46b
RANDOM SEED=890991956

node63.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		: 3000.256
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		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1719424 kB
Buffers:         58720 kB
Cached:         184052 kB
SwapCached:        260 kB
Active:         186584 kB
Inactive:        88180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719424 kB
SwapTotal:     4192956 kB
SwapFree:      4191676 kB
Dirty:            1560 kB
Writeback:           0 kB
Mapped:          44180 kB
Slab:            47132 kB
Committed_AS:   444376 kB
PageTables:       1696 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66520 MiB
End job on node63 at 2008-07-06 01:03:23