Trace number 1101105

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) 1800.04 1801.41

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-47_ext.xml
MD5SUM1932518460fde86d5c69bd8f5cfaa291
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 benchmark424.404
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints461
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension461
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-1101105-1215290698/watcher-1101105-1215290698 -o /tmp/evaluation-result-1101105-1215290698/solver-1101105-1215290698 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1101105-1215290698.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: 1.92 1.98 1.99 4/74 30148
/proc/meminfo: memFree=1695936/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=4904 CPUtime=0.11
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 804 0 0 0 11 0 0 0 18 0 1 0 684797456 5021696 535 996147200 1448431616 1448550632 4294956272 18446744073709551615 4157598267 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 1226 535 327 29 0 216 0

[startup+0.139992 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 30148
/proc/meminfo: memFree=1695936/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=4904 CPUtime=0.13
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 826 0 0 0 13 0 0 0 18 0 1 0 684797456 5021696 557 996147200 1448431616 1448550632 4294956272 18446744073709551615 134561156 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 1226 557 327 29 0 216 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 4904

[startup+0.201997 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 30148
/proc/meminfo: memFree=1695936/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8468 CPUtime=0.19
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1702 0 0 0 19 0 0 0 18 0 1 0 684797456 8671232 1433 996147200 1448431616 1448550632 4294956272 18446744073709551615 4157590720 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2117 1433 341 29 0 1107 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8468

[startup+0.302007 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 30148
/proc/meminfo: memFree=1695936/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8600 CPUtime=0.29
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1747 0 0 0 29 0 0 0 19 0 1 0 684797456 8806400 1478 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522622 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2150 1478 342 29 0 1140 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8600

[startup+0.701047 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 30148
/proc/meminfo: memFree=1695936/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8600 CPUtime=0.68
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1753 0 0 0 68 0 0 0 23 0 1 0 684797456 8806400 1484 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535378 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2150 1484 342 29 0 1140 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8600

[startup+1.50112 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 30149
/proc/meminfo: memFree=1691384/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8600 CPUtime=1.48
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1757 0 0 0 148 0 0 0 25 0 1 0 684797456 8806400 1488 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535419 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2150 1488 342 29 0 1140 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8600

[startup+3.10128 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 30149
/proc/meminfo: memFree=1691128/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8600 CPUtime=3.08
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1760 0 0 0 308 0 0 0 25 0 1 0 684797456 8806400 1491 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544974 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2150 1491 342 29 0 1140 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8600

[startup+6.3016 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 30149
/proc/meminfo: memFree=1691128/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8600 CPUtime=6.28
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1763 0 0 0 628 0 0 0 25 0 1 0 684797456 8806400 1494 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2150 1494 342 29 0 1140 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8600

[startup+12.7012 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 30149
/proc/meminfo: memFree=1690936/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8604 CPUtime=12.68
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1768 0 0 0 1268 0 0 0 25 0 1 0 684797456 8810496 1499 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545509 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2151 1499 342 29 0 1141 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8604

[startup+25.5015 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 30149
/proc/meminfo: memFree=1690936/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8740 CPUtime=25.47
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1771 0 0 0 2547 0 0 0 25 0 1 0 684797456 8949760 1502 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545103 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2185 1502 342 29 0 1175 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8740

[startup+51.101 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 30149
/proc/meminfo: memFree=1690936/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8740 CPUtime=51.06
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1774 0 0 0 5106 0 0 0 25 0 1 0 684797456 8949760 1505 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535419 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2185 1505 342 29 0 1175 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8740

[startup+102.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 30149
/proc/meminfo: memFree=1690744/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8740 CPUtime=102.25
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1778 0 0 0 10225 0 0 0 25 0 1 0 684797456 8949760 1509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544741 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2185 1509 342 29 0 1175 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8740

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 30149
/proc/meminfo: memFree=1690744/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8740 CPUtime=162.22
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1781 0 0 0 16222 0 0 0 25 0 1 0 684797456 8949760 1512 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546583 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2185 1512 342 29 0 1175 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 8740

[startup+222.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 30149
/proc/meminfo: memFree=1690744/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8740 CPUtime=222.21
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1781 0 0 0 22220 1 0 0 25 0 1 0 684797456 8949760 1512 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522692 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2185 1512 342 29 0 1175 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8740

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 30150
/proc/meminfo: memFree=1690552/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8740 CPUtime=282.18
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1785 0 0 0 28217 1 0 0 25 0 1 0 684797456 8949760 1516 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2185 1516 342 29 0 1175 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 8740

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 30150
/proc/meminfo: memFree=1690616/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8740 CPUtime=342.16
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1785 0 0 0 34215 1 0 0 25 0 1 0 684797456 8949760 1516 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535325 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2185 1516 342 29 0 1175 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 8740

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 30151
/proc/meminfo: memFree=1690552/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8740 CPUtime=402.13
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1785 0 0 0 40212 1 0 0 25 0 1 0 684797456 8949760 1516 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544800 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2185 1516 342 29 0 1175 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 8740

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 30151
/proc/meminfo: memFree=1690552/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8740 CPUtime=462.11
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1785 0 0 0 46210 1 0 0 25 0 1 0 684797456 8949760 1516 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534992 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2185 1516 342 29 0 1175 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 8740

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 30151
/proc/meminfo: memFree=1690552/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8740 CPUtime=522.08
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1788 0 0 0 52207 1 0 0 25 0 1 0 684797456 8949760 1519 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546354 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2185 1519 342 29 0 1175 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 8740

[startup+582.302 s]
/proc/loadavg: 2.06 2.00 2.00 3/75 30151
/proc/meminfo: memFree=1690552/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8740 CPUtime=582.06
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1788 0 0 0 58205 1 0 0 25 0 1 0 684797456 8949760 1519 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535269 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2185 1519 342 29 0 1175 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 8740

[startup+642.302 s]
/proc/loadavg: 2.08 2.01 2.00 3/75 30151
/proc/meminfo: memFree=1690552/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8740 CPUtime=642.04
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1788 0 0 0 64203 1 0 0 25 0 1 0 684797456 8949760 1519 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535064 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2185 1519 342 29 0 1175 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 8740


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

[startup+882.305 s]
/proc/loadavg: 2.10 2.06 2.01 3/76 30152
/proc/meminfo: memFree=1690544/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8740 CPUtime=881.95
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1788 0 0 0 88194 1 0 0 25 0 1 0 684797456 8949760 1519 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2185 1519 342 29 0 1175 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 8740

[startup+942.301 s]
/proc/loadavg: 2.03 2.05 2.01 3/76 30152
/proc/meminfo: memFree=1690544/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8740 CPUtime=941.92
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1788 0 0 0 94191 1 0 0 25 0 1 0 684797456 8949760 1519 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541111 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2185 1519 342 29 0 1175 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 8740

[startup+1002.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/76 30158
/proc/meminfo: memFree=1690480/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8740 CPUtime=1001.88
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1791 0 0 0 100187 1 0 0 25 0 1 0 684797456 8949760 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2185 1522 342 29 0 1175 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 8740

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/76 30158
/proc/meminfo: memFree=1690416/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8740 CPUtime=1061.86
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1791 0 0 0 106185 1 0 0 25 0 1 0 684797456 8949760 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522635 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2185 1522 342 29 0 1175 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 8740

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 30158
/proc/meminfo: memFree=1690352/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8740 CPUtime=1121.84
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1791 0 0 0 112183 1 0 0 25 0 1 0 684797456 8949760 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522686 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2185 1522 342 29 0 1175 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 8740

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/77 30159
/proc/meminfo: memFree=1690344/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8740 CPUtime=1181.82
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1791 0 0 0 118180 2 0 0 25 0 1 0 684797456 8949760 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522624 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2185 1522 342 29 0 1175 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 8740

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/77 30159
/proc/meminfo: memFree=1690344/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8740 CPUtime=1241.8
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1791 0 0 0 124178 2 0 0 25 0 1 0 684797456 8949760 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546826 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2185 1522 342 29 0 1175 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 8740

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 30159
/proc/meminfo: memFree=1690280/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8740 CPUtime=1301.77
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1791 0 0 0 130175 2 0 0 25 0 1 0 684797456 8949760 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546826 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2185 1522 342 29 0 1175 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 8740

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 30159
/proc/meminfo: memFree=1690280/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8740 CPUtime=1361.74
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1791 0 0 0 136172 2 0 0 25 0 1 0 684797456 8949760 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534924 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2185 1522 342 29 0 1175 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 8740

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 30160
/proc/meminfo: memFree=1690272/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8740 CPUtime=1421.73
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1791 0 0 0 142171 2 0 0 25 0 1 0 684797456 8949760 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545080 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2185 1522 342 29 0 1175 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 8740

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 30160
/proc/meminfo: memFree=1690272/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8740 CPUtime=1481.7
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1791 0 0 0 148168 2 0 0 25 0 1 0 684797456 8949760 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522679 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2185 1522 342 29 0 1175 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 8740

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 30160
/proc/meminfo: memFree=1690272/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8740 CPUtime=1541.68
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1791 0 0 0 154166 2 0 0 25 0 1 0 684797456 8949760 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535228 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2185 1522 342 29 0 1175 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 8740

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 30160
/proc/meminfo: memFree=1690144/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8740 CPUtime=1601.65
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1791 0 0 0 160163 2 0 0 25 0 1 0 684797456 8949760 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545529 0 0 4096 0 0 0 0 17 0 0 0
/proc/30148/statm: 2185 1522 342 29 0 1175 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 8740

[startup+1662.3 s]
/proc/loadavg: 2.15 2.03 2.01 3/82 30200
/proc/meminfo: memFree=1662408/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8740 CPUtime=1661.47
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1791 0 0 0 166145 2 0 0 25 0 1 0 684797456 8949760 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544953 0 0 4096 0 0 0 0 17 1 0 0
/proc/30148/statm: 2185 1522 342 29 0 1175 0
Current children cumulated CPU time (s) 1661.47
Current children cumulated vsize (KiB) 8740

[startup+1722.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/82 30200
/proc/meminfo: memFree=1662344/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8740 CPUtime=1721.24
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1791 0 0 0 172122 2 0 0 25 0 1 0 684797456 8949760 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/30148/statm: 2185 1522 342 29 0 1175 0
Current children cumulated CPU time (s) 1721.24
Current children cumulated vsize (KiB) 8740

[startup+1782.3 s]
/proc/loadavg: 2.05 2.04 2.01 3/82 30200
/proc/meminfo: memFree=1662216/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8740 CPUtime=1781
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1791 0 0 0 178098 2 0 0 25 0 1 0 684797456 8949760 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522637 0 0 4096 0 0 0 0 17 1 0 0
/proc/30148/statm: 2185 1522 342 29 0 1175 0
Current children cumulated CPU time (s) 1781
Current children cumulated vsize (KiB) 8740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.4 s]
/proc/loadavg: 2.04 2.04 2.01 3/82 30200
/proc/meminfo: memFree=1662216/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8740 CPUtime=1800.03
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1791 0 0 0 180001 2 0 0 25 0 1 0 684797456 8949760 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30148/statm: 2185 1522 342 29 0 1175 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 8740

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

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

[startup+1801.4 s]
/proc/loadavg: 2.04 2.04 2.01 3/82 30200
/proc/meminfo: memFree=1662216/2055920 swapFree=4179812/4192956
[pid=30148] ppid=30146 vsize=8740 CPUtime=1800.03
/proc/30148/stat : 30148 (ld-linux.so.2) R 30146 30148 27634 0 -1 4194304 1791 0 0 0 180001 2 0 0 25 0 1 0 684797456 8949760 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30148/statm: 2185 1522 342 29 0 1175 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 8740

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.41
CPU time (s): 1800.04
CPU user time (s): 1800.01
CPU system time (s): 0.027995
CPU usage (%): 99.9242
Max. virtual memory (cumulated for all children) (KiB): 8740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1791
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= 26
involuntary context switches= 10414

runsolver used 1.84772 second user time and 4.71328 second system time

The end

Launcher Data (download as text)

Begin job on node89 at 2008-07-05 22:44:58
IDJOB=1101105
IDBENCH=60008
IDSOLVER=328
FILE ID=node89/1101105-1215290698
PBS_JOBID= 7882254
Free space on /tmp= 66520 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-47_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101105-1215290698/watcher-1101105-1215290698 -o /tmp/evaluation-result-1101105-1215290698/solver-1101105-1215290698 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1101105-1215290698.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1932518460fde86d5c69bd8f5cfaa291
RANDOM SEED=1313228134

node89.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		: 3000.213
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		: 3000.213
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:       1696352 kB
Buffers:         69752 kB
Cached:         211368 kB
SwapCached:       7132 kB
Active:         177448 kB
Inactive:       125776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696352 kB
SwapTotal:     4192956 kB
SwapFree:      4179812 kB
Dirty:            1556 kB
Writeback:           0 kB
Mapped:          25936 kB
Slab:            41680 kB
Committed_AS:  2038380 kB
PageTables:       1724 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= 66520 MiB
End job on node89 at 2008-07-05 23:15:02