Trace number 1101149

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) 1800.11 1802.21

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-1_ext.xml
MD5SUM9e4065ff726a12b197ad3b6fc497412b
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 benchmark148.397
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints463
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension463
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-1101149-1215291181/watcher-1101149-1215291181 -o /tmp/evaluation-result-1101149-1215291181/solver-1101149-1215291181 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1101149-1215291181.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 2.01 2.00 4/81 31346
/proc/meminfo: memFree=1742360/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=5356 CPUtime=0
/proc/31346/stat : 31346 (run) R 31344 31346 28724 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 2008092310 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 272467815719 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/31346/statm: 1339 231 192 169 0 50 0

[startup+0.110651 s]
/proc/loadavg: 2.00 2.01 2.00 4/81 31346
/proc/meminfo: memFree=1742360/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=4772 CPUtime=0.09
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 771 0 0 0 9 0 0 0 18 0 1 0 2008092310 4886528 502 996147200 1448431616 1448550632 4294956272 18446744073709551615 4157632002 0 0 4096 0 0 0 0 17 1 0 0
/proc/31346/statm: 1193 502 327 29 0 183 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4772

[startup+0.201669 s]
/proc/loadavg: 2.00 2.01 2.00 4/81 31346
/proc/meminfo: memFree=1742360/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=6752 CPUtime=0.18
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1271 0 0 0 18 0 0 0 18 0 1 0 2008092310 6914048 1002 996147200 1448431616 1448550632 4294956272 18446744073709551615 4159185709 0 0 4096 0 0 0 0 17 1 0 0
/proc/31346/statm: 1688 1002 330 29 0 678 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 6752

[startup+0.301684 s]
/proc/loadavg: 2.00 2.01 2.00 4/81 31346
/proc/meminfo: memFree=1742360/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8600 CPUtime=0.29
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1748 0 0 0 28 1 0 0 19 0 1 0 2008092310 8806400 1479 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535283 0 0 4096 0 0 0 0 17 1 0 0
/proc/31346/statm: 2150 1479 342 29 0 1140 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8600

[startup+0.70174 s]
/proc/loadavg: 2.00 2.01 2.00 4/81 31346
/proc/meminfo: memFree=1742360/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8600 CPUtime=0.69
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1752 0 0 0 68 1 0 0 23 0 1 0 2008092310 8806400 1483 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535057 0 0 4096 0 0 0 0 17 1 0 0
/proc/31346/statm: 2150 1483 342 29 0 1140 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8600

[startup+1.50186 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 31347
/proc/meminfo: memFree=1737680/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8600 CPUtime=1.48
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1759 0 0 0 147 1 0 0 25 0 1 0 2008092310 8806400 1490 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546600 0 0 4096 0 0 0 0 17 1 0 0
/proc/31346/statm: 2150 1490 342 29 0 1140 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8600

[startup+3.10109 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 31347
/proc/meminfo: memFree=1737488/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8600 CPUtime=3.06
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1762 0 0 0 305 1 0 0 25 0 1 0 2008092310 8806400 1493 996147200 1448431616 1448550632 4294956272 18446744073709551615 134549344 0 0 4096 0 0 0 0 17 1 0 0
/proc/31346/statm: 2150 1493 342 29 0 1140 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8600

[startup+6.30157 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 31347
/proc/meminfo: memFree=1737424/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8600 CPUtime=6.23
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1765 0 0 0 622 1 0 0 25 0 1 0 2008092310 8806400 1496 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546226 0 0 4096 0 0 0 0 17 1 0 0
/proc/31346/statm: 2150 1496 342 29 0 1140 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8600

[startup+12.7015 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 31347
/proc/meminfo: memFree=1737360/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8736 CPUtime=12.58
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1770 0 0 0 1257 1 0 0 25 0 1 0 2008092310 8945664 1501 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546342 0 0 4096 0 0 0 0 17 1 0 0
/proc/31346/statm: 2184 1501 342 29 0 1174 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 8736

[startup+25.5014 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31347
/proc/meminfo: memFree=1737424/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8736 CPUtime=25.27
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1773 0 0 0 2526 1 0 0 25 0 1 0 2008092310 8945664 1504 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 1 0 0
/proc/31346/statm: 2184 1504 342 29 0 1174 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 8736

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31347
/proc/meminfo: memFree=1737488/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8736 CPUtime=50.65
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1776 0 0 0 5064 1 0 0 25 0 1 0 2008092310 8945664 1507 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522652 0 0 4096 0 0 0 0 17 1 0 0
/proc/31346/statm: 2184 1507 342 29 0 1174 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 8736

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31347
/proc/meminfo: memFree=1737296/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8736 CPUtime=101.41
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1780 0 0 0 10140 1 0 0 25 0 1 0 2008092310 8945664 1511 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535391 0 0 4096 0 0 0 0 17 1 0 0
/proc/31346/statm: 2184 1511 342 29 0 1174 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 8736

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31347
/proc/meminfo: memFree=1737296/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8736 CPUtime=160.9
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1783 0 0 0 16089 1 0 0 25 0 1 0 2008092310 8945664 1514 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545472 0 0 4096 0 0 0 0 17 1 0 0
/proc/31346/statm: 2184 1514 342 29 0 1174 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 8736

[startup+222.306 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 31377
/proc/meminfo: memFree=1748376/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8736 CPUtime=220.84
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1783 0 0 0 22082 2 0 0 25 0 1 0 2008092310 8945664 1514 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535458 0 0 4096 0 0 0 0 17 0 0 0
/proc/31346/statm: 2184 1514 342 29 0 1174 0
Current children cumulated CPU time (s) 220.84
Current children cumulated vsize (KiB) 8736

[startup+282.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 31377
/proc/meminfo: memFree=1748248/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8736 CPUtime=280.81
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1787 0 0 0 28079 2 0 0 25 0 1 0 2008092310 8945664 1518 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535375 0 0 4096 0 0 0 0 17 0 0 0
/proc/31346/statm: 2184 1518 342 29 0 1174 0
Current children cumulated CPU time (s) 280.81
Current children cumulated vsize (KiB) 8736

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31377
/proc/meminfo: memFree=1748248/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8736 CPUtime=340.79
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1787 0 0 0 34077 2 0 0 25 0 1 0 2008092310 8945664 1518 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544964 0 0 4096 0 0 0 0 17 0 0 0
/proc/31346/statm: 2184 1518 342 29 0 1174 0
Current children cumulated CPU time (s) 340.79
Current children cumulated vsize (KiB) 8736

[startup+402.302 s]
/proc/loadavg: 2.04 2.00 2.00 3/73 31377
/proc/meminfo: memFree=1748248/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8736 CPUtime=400.76
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1787 0 0 0 40074 2 0 0 25 0 1 0 2008092310 8945664 1518 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546240 0 0 4096 0 0 0 0 17 0 0 0
/proc/31346/statm: 2184 1518 342 29 0 1174 0
Current children cumulated CPU time (s) 400.76
Current children cumulated vsize (KiB) 8736

[startup+462.302 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 31377
/proc/meminfo: memFree=1748248/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8736 CPUtime=460.73
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1787 0 0 0 46071 2 0 0 25 0 1 0 2008092310 8945664 1518 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546360 0 0 4096 0 0 0 0 17 0 0 0
/proc/31346/statm: 2184 1518 342 29 0 1174 0
Current children cumulated CPU time (s) 460.73
Current children cumulated vsize (KiB) 8736

[startup+522.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 31383
/proc/meminfo: memFree=1747992/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8736 CPUtime=520.72
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1790 0 0 0 52069 3 0 0 25 0 1 0 2008092310 8945664 1521 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535375 0 0 4096 0 0 0 0 17 0 0 0
/proc/31346/statm: 2184 1521 342 29 0 1174 0
Current children cumulated CPU time (s) 520.72
Current children cumulated vsize (KiB) 8736

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31383
/proc/meminfo: memFree=1747992/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8736 CPUtime=580.69
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1790 0 0 0 58066 3 0 0 25 0 1 0 2008092310 8945664 1521 996147200 1448431616 1448550632 4294956272 18446744073709551615 134548822 0 0 4096 0 0 0 0 17 0 0 0
/proc/31346/statm: 2184 1521 342 29 0 1174 0
Current children cumulated CPU time (s) 580.69
Current children cumulated vsize (KiB) 8736

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31383
/proc/meminfo: memFree=1747992/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8736 CPUtime=640.66
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1790 0 0 0 64063 3 0 0 25 0 1 0 2008092310 8945664 1521 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544859 0 0 4096 0 0 0 0 17 0 0 0
/proc/31346/statm: 2184 1521 342 29 0 1174 0
Current children cumulated CPU time (s) 640.66
Current children cumulated vsize (KiB) 8736


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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31383
/proc/meminfo: memFree=1747928/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8736 CPUtime=880.57
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1790 0 0 0 88054 3 0 0 25 0 1 0 2008092310 8945664 1521 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535026 0 0 4096 0 0 0 0 17 0 0 0
/proc/31346/statm: 2184 1521 342 29 0 1174 0
Current children cumulated CPU time (s) 880.57
Current children cumulated vsize (KiB) 8736

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31383
/proc/meminfo: memFree=1747928/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8736 CPUtime=940.54
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1790 0 0 0 94051 3 0 0 25 0 1 0 2008092310 8945664 1521 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522645 0 0 4096 0 0 0 0 17 0 0 0
/proc/31346/statm: 2184 1521 342 29 0 1174 0
Current children cumulated CPU time (s) 940.54
Current children cumulated vsize (KiB) 8736

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31383
/proc/meminfo: memFree=1747928/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8736 CPUtime=1000.51
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1790 0 0 0 100048 3 0 0 25 0 1 0 2008092310 8945664 1521 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546919 0 0 4096 0 0 0 0 17 0 0 0
/proc/31346/statm: 2184 1521 342 29 0 1174 0
Current children cumulated CPU time (s) 1000.51
Current children cumulated vsize (KiB) 8736

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31383
/proc/meminfo: memFree=1747928/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8736 CPUtime=1060.49
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1793 0 0 0 106046 3 0 0 25 0 1 0 2008092310 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545134 0 0 4096 0 0 0 0 17 0 0 0
/proc/31346/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 1060.49
Current children cumulated vsize (KiB) 8736

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31383
/proc/meminfo: memFree=1747928/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8736 CPUtime=1120.46
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1793 0 0 0 112043 3 0 0 25 0 1 0 2008092310 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535432 0 0 4096 0 0 0 0 17 0 0 0
/proc/31346/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 1120.46
Current children cumulated vsize (KiB) 8736

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31383
/proc/meminfo: memFree=1747928/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8736 CPUtime=1180.45
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1793 0 0 0 118041 4 0 0 25 0 1 0 2008092310 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546411 0 0 4096 0 0 0 0 17 0 0 0
/proc/31346/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 1180.45
Current children cumulated vsize (KiB) 8736

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31383
/proc/meminfo: memFree=1747800/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8736 CPUtime=1240.42
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1793 0 0 0 124038 4 0 0 25 0 1 0 2008092310 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544955 0 0 4096 0 0 0 0 17 0 0 0
/proc/31346/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 1240.42
Current children cumulated vsize (KiB) 8736

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31383
/proc/meminfo: memFree=1747736/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8736 CPUtime=1300.39
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1793 0 0 0 130035 4 0 0 25 0 1 0 2008092310 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 0 0 0
/proc/31346/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 1300.39
Current children cumulated vsize (KiB) 8736

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31383
/proc/meminfo: memFree=1747672/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8736 CPUtime=1360.37
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1793 0 0 0 136033 4 0 0 25 0 1 0 2008092310 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546357 0 0 4096 0 0 0 0 17 0 0 0
/proc/31346/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 1360.37
Current children cumulated vsize (KiB) 8736

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31383
/proc/meminfo: memFree=1747672/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8736 CPUtime=1420.35
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1793 0 0 0 142031 4 0 0 25 0 1 0 2008092310 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522679 0 0 4096 0 0 0 0 17 0 0 0
/proc/31346/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 1420.35
Current children cumulated vsize (KiB) 8736

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31383
/proc/meminfo: memFree=1747672/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8736 CPUtime=1480.32
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1793 0 0 0 148028 4 0 0 25 0 1 0 2008092310 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535458 0 0 4096 0 0 0 0 17 0 0 0
/proc/31346/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 1480.32
Current children cumulated vsize (KiB) 8736

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31383
/proc/meminfo: memFree=1747672/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8736 CPUtime=1540.3
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1793 0 0 0 154026 4 0 0 25 0 1 0 2008092310 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545565 0 0 4096 0 0 0 0 17 0 0 0
/proc/31346/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 1540.3
Current children cumulated vsize (KiB) 8736

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31383
/proc/meminfo: memFree=1747672/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8736 CPUtime=1600.27
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1793 0 0 0 160023 4 0 0 25 0 1 0 2008092310 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535029 0 0 4096 0 0 0 0 17 0 0 0
/proc/31346/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 1600.27
Current children cumulated vsize (KiB) 8736

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31383
/proc/meminfo: memFree=1747672/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8736 CPUtime=1660.24
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1793 0 0 0 166020 4 0 0 25 0 1 0 2008092310 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134551943 0 0 4096 0 0 0 0 17 0 0 0
/proc/31346/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 1660.24
Current children cumulated vsize (KiB) 8736

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31383
/proc/meminfo: memFree=1747608/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8736 CPUtime=1720.22
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1793 0 0 0 172018 4 0 0 25 0 1 0 2008092310 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 0 0 0
/proc/31346/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 1720.22
Current children cumulated vsize (KiB) 8736

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31383
/proc/meminfo: memFree=1747480/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8736 CPUtime=1780.2
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1793 0 0 0 178016 4 0 0 25 0 1 0 2008092310 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541091 0 0 4096 0 0 0 0 17 0 0 0
/proc/31346/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 1780.2
Current children cumulated vsize (KiB) 8736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31383
/proc/meminfo: memFree=1747480/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8736 CPUtime=1800.09
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1793 0 0 0 180005 4 0 0 25 0 1 0 2008092310 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522576 0 0 4096 0 0 0 0 17 0 0 0
/proc/31346/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 8736

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

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

[startup+1802.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31383
/proc/meminfo: memFree=1747480/2055920 swapFree=4180256/4192956
[pid=31346] ppid=31344 vsize=8736 CPUtime=1800.09
/proc/31346/stat : 31346 (ld-linux.so.2) R 31344 31346 28724 0 -1 4194304 1793 0 0 0 180005 4 0 0 25 0 1 0 2008092310 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522576 0 0 4096 0 0 0 0 17 0 0 0
/proc/31346/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 8736

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.21
CPU time (s): 1800.11
CPU user time (s): 1800.06
CPU system time (s): 0.049992
CPU usage (%): 99.8833
Max. virtual memory (cumulated for all children) (KiB): 8736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1793
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= 10865

runsolver used 1.91671 second user time and 4.65529 second system time

The end

Launcher Data (download as text)

Begin job on node22 at 2008-07-05 22:53:02
IDJOB=1101149
IDBENCH=60010
IDSOLVER=328
FILE ID=node22/1101149-1215291181
PBS_JOBID= 7882335
Free space on /tmp= 66464 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-1_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101149-1215291181/watcher-1101149-1215291181 -o /tmp/evaluation-result-1101149-1215291181/solver-1101149-1215291181 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1101149-1215291181.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9e4065ff726a12b197ad3b6fc497412b
RANDOM SEED=654575019

node22.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		: 3000.267
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		: 3000.267
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:       1742840 kB
Buffers:         53116 kB
Cached:         183016 kB
SwapCached:       6356 kB
Active:         166240 kB
Inactive:        93612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742840 kB
SwapTotal:     4192956 kB
SwapFree:      4180256 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          39980 kB
Slab:            38528 kB
Committed_AS:  3508524 kB
PageTables:       1812 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= 66464 MiB
End job on node22 at 2008-07-05 23:23:06