Trace number 1037247

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) 1800.05 1801.73

General information on the benchmark

Namecsp/QWH-20/
normalized-qwh-20-166-6_ext.xml
MD5SUM00d8f3fbf924040bf8edfb5373829ee1
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 benchmark2.09268
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5092
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5092
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-1037247-1214960889/watcher-1037247-1214960889 -o /tmp/evaluation-result-1037247-1214960889/solver-1037247-1214960889 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1037247-1214960889.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

[startup+0 s]
/proc/loadavg: 2.25 2.12 2.15 4/80 22348
/proc/meminfo: memFree=1676208/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=18572 CPUtime=0
/proc/22348/stat : 22348 (runsolver) R 22346 20071 20071 0 -1 4194368 12 0 0 0 0 0 0 0 19 0 1 0 123474231 19017728 290 996147200 4194304 4296836 548682068496 18446744073709551615 217868970143 0 0 4096 24578 0 0 0 17 1 0 0
/proc/22348/statm: 4643 290 255 25 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.0942971 s]
/proc/loadavg: 2.25 2.12 2.15 4/80 22348
/proc/meminfo: memFree=1676208/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=18896 CPUtime=0.08
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 4299 0 0 0 7 1 0 0 18 0 1 0 123474231 19349504 4030 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157598237 0 0 4096 0 0 0 0 17 1 0 0
/proc/22348/statm: 4724 4030 330 29 0 3714 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 18896

[startup+0.101293 s]
/proc/loadavg: 2.25 2.12 2.15 4/80 22348
/proc/meminfo: memFree=1676208/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=20216 CPUtime=0.08
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 4629 0 0 0 7 1 0 0 18 0 1 0 123474231 20701184 4360 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157598267 0 0 4096 0 0 0 0 17 1 0 0
/proc/22348/statm: 5054 4360 330 29 0 4044 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20216

[startup+0.30132 s]
/proc/loadavg: 2.25 2.12 2.15 4/80 22348
/proc/meminfo: memFree=1676208/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=58892 CPUtime=0.29
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 14317 0 0 0 23 6 0 0 19 0 1 0 123474231 60305408 14048 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157603790 0 0 4096 0 0 0 0 17 1 0 0
/proc/22348/statm: 14723 14048 330 29 0 13713 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58892

[startup+0.70136 s]
/proc/loadavg: 2.25 2.12 2.15 4/80 22348
/proc/meminfo: memFree=1676208/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=105916 CPUtime=0.69
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26074 0 0 0 58 11 0 0 23 0 1 0 123474231 108457984 25805 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546226 0 0 4096 0 0 0 0 17 1 0 0
/proc/22348/statm: 26479 25805 342 29 0 25469 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 105916

[startup+1.50145 s]
/proc/loadavg: 2.25 2.12 2.15 3/81 22349
/proc/meminfo: memFree=1573992/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106064 CPUtime=1.48
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26107 0 0 0 137 11 0 0 25 0 1 0 123474231 108609536 25838 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545100 0 0 4096 0 0 0 0 17 1 0 0
/proc/22348/statm: 26516 25838 342 29 0 25506 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 106064

[startup+3.10164 s]
/proc/loadavg: 2.25 2.12 2.15 3/81 22349
/proc/meminfo: memFree=1573800/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106064 CPUtime=3.06
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26118 0 0 0 295 11 0 0 25 0 1 0 123474231 108609536 25849 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545129 0 0 4096 0 0 0 0 17 1 0 0
/proc/22348/statm: 26516 25849 342 29 0 25506 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 106064

[startup+6.30182 s]
/proc/loadavg: 2.39 2.15 2.16 3/81 22349
/proc/meminfo: memFree=1573608/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106064 CPUtime=5.75
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26128 0 0 0 563 12 0 0 25 0 1 0 123474231 108609536 25859 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546208 0 0 4096 0 0 0 0 17 1 0 0
/proc/22348/statm: 26516 25859 342 29 0 25506 0
Current children cumulated CPU time (s) 5.75
Current children cumulated vsize (KiB) 106064

[startup+12.7016 s]
/proc/loadavg: 2.36 2.15 2.16 3/81 22349
/proc/meminfo: memFree=1573480/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106236 CPUtime=12.14
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26139 0 0 0 1202 12 0 0 25 0 1 0 123474231 108785664 25870 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546177 0 0 4096 0 0 0 0 17 1 0 0
/proc/22348/statm: 26559 25870 342 29 0 25549 0
Current children cumulated CPU time (s) 12.14
Current children cumulated vsize (KiB) 106236

[startup+25.501 s]
/proc/loadavg: 2.28 2.14 2.16 3/81 22349
/proc/meminfo: memFree=1573480/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106236 CPUtime=24.94
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26149 0 0 0 2482 12 0 0 25 0 1 0 123474231 108785664 25880 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544045 0 0 4096 0 0 0 0 17 1 0 0
/proc/22348/statm: 26559 25880 342 29 0 25549 0
Current children cumulated CPU time (s) 24.94
Current children cumulated vsize (KiB) 106236

[startup+51.103 s]
/proc/loadavg: 2.18 2.13 2.15 3/81 22349
/proc/meminfo: memFree=1573480/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106236 CPUtime=50.53
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26159 0 0 0 5041 12 0 0 25 0 1 0 123474231 108785664 25890 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534848 0 0 4096 0 0 0 0 17 1 0 0
/proc/22348/statm: 26559 25890 342 29 0 25549 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 106236

[startup+102.307 s]
/proc/loadavg: 2.08 2.11 2.14 3/81 22349
/proc/meminfo: memFree=1573416/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106236 CPUtime=101.72
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26170 0 0 0 10160 12 0 0 25 0 1 0 123474231 108785664 25901 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 1 0 0
/proc/22348/statm: 26559 25901 342 29 0 25549 0
Current children cumulated CPU time (s) 101.72
Current children cumulated vsize (KiB) 106236

[startup+162.303 s]
/proc/loadavg: 2.03 2.08 2.13 3/81 22349
/proc/meminfo: memFree=1573288/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106400 CPUtime=161.7
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26180 0 0 0 16158 12 0 0 25 0 1 0 123474231 108953600 25911 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22348/statm: 26600 25911 342 29 0 25590 0
Current children cumulated CPU time (s) 161.7
Current children cumulated vsize (KiB) 106400

[startup+222.303 s]
/proc/loadavg: 2.01 2.07 2.12 3/81 22349
/proc/meminfo: memFree=1573224/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106400 CPUtime=221.68
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26191 0 0 0 22156 12 0 0 25 0 1 0 123474231 108953600 25922 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544027 0 0 4096 0 0 0 0 17 1 0 0
/proc/22348/statm: 26600 25922 342 29 0 25590 0
Current children cumulated CPU time (s) 221.68
Current children cumulated vsize (KiB) 106400

[startup+282.302 s]
/proc/loadavg: 2.00 2.05 2.11 3/81 22349
/proc/meminfo: memFree=1573160/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106400 CPUtime=281.66
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26191 0 0 0 28154 12 0 0 25 0 1 0 123474231 108953600 25922 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541106 0 0 4096 0 0 0 0 17 1 0 0
/proc/22348/statm: 26600 25922 342 29 0 25590 0
Current children cumulated CPU time (s) 281.66
Current children cumulated vsize (KiB) 106400

[startup+342.302 s]
/proc/loadavg: 2.00 2.04 2.10 3/81 22351
/proc/meminfo: memFree=1572904/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106400 CPUtime=341.65
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26191 0 0 0 34153 12 0 0 25 0 1 0 123474231 108953600 25922 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546362 0 0 4096 0 0 0 0 17 1 0 0
/proc/22348/statm: 26600 25922 342 29 0 25590 0
Current children cumulated CPU time (s) 341.65
Current children cumulated vsize (KiB) 106400

[startup+402.302 s]
/proc/loadavg: 2.00 2.03 2.09 3/81 22351
/proc/meminfo: memFree=1572904/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106400 CPUtime=401.63
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26191 0 0 0 40151 12 0 0 25 0 1 0 123474231 108953600 25922 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544031 0 0 4096 0 0 0 0 17 1 0 0
/proc/22348/statm: 26600 25922 342 29 0 25590 0
Current children cumulated CPU time (s) 401.63
Current children cumulated vsize (KiB) 106400

[startup+462.302 s]
/proc/loadavg: 2.00 2.02 2.08 3/81 22351
/proc/meminfo: memFree=1572968/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106408 CPUtime=461.61
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26203 0 0 0 46149 12 0 0 25 0 1 0 123474231 108961792 25934 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522667 0 0 4096 0 0 0 0 17 1 0 0
/proc/22348/statm: 26602 25934 342 29 0 25592 0
Current children cumulated CPU time (s) 461.61
Current children cumulated vsize (KiB) 106408

[startup+522.302 s]
/proc/loadavg: 2.00 2.02 2.08 3/81 22351
/proc/meminfo: memFree=1572968/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106408 CPUtime=521.6
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26203 0 0 0 52148 12 0 0 25 0 1 0 123474231 108961792 25934 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546829 0 0 4096 0 0 0 0 17 1 0 0
/proc/22348/statm: 26602 25934 342 29 0 25592 0
Current children cumulated CPU time (s) 521.6
Current children cumulated vsize (KiB) 106408

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.07 3/81 22351
/proc/meminfo: memFree=1572968/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106408 CPUtime=581.58
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26203 0 0 0 58146 12 0 0 25 0 1 0 123474231 108961792 25934 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541100 0 0 4096 0 0 0 0 17 1 0 0
/proc/22348/statm: 26602 25934 342 29 0 25592 0
Current children cumulated CPU time (s) 581.58
Current children cumulated vsize (KiB) 106408

[startup+642.301 s]
/proc/loadavg: 2.00 2.01 2.06 3/81 22351
/proc/meminfo: memFree=1572904/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106408 CPUtime=641.57
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26203 0 0 0 64145 12 0 0 25 0 1 0 123474231 108961792 25934 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535081 0 0 4096 0 0 0 0 17 1 0 0
/proc/22348/statm: 26602 25934 342 29 0 25592 0
Current children cumulated CPU time (s) 641.57
Current children cumulated vsize (KiB) 106408


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.04 3/81 22351
/proc/meminfo: memFree=1572776/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106408 CPUtime=881.49
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26214 0 0 0 88137 12 0 0 25 0 1 0 123474231 108961792 25945 996147200 1448431616 1448550632 4294956288 18446744073709551615 134547064 0 0 4096 0 0 0 0 17 1 0 0
/proc/22348/statm: 26602 25945 342 29 0 25592 0
Current children cumulated CPU time (s) 881.49
Current children cumulated vsize (KiB) 106408

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.03 3/81 22351
/proc/meminfo: memFree=1572712/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106408 CPUtime=941.47
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26214 0 0 0 94135 12 0 0 25 0 1 0 123474231 108961792 25945 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546360 0 0 4096 0 0 0 0 17 1 0 0
/proc/22348/statm: 26602 25945 342 29 0 25592 0
Current children cumulated CPU time (s) 941.47
Current children cumulated vsize (KiB) 106408

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/81 22351
/proc/meminfo: memFree=1572648/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106408 CPUtime=1001.45
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26214 0 0 0 100133 12 0 0 25 0 1 0 123474231 108961792 25945 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535317 0 0 4096 0 0 0 0 17 1 0 0
/proc/22348/statm: 26602 25945 342 29 0 25592 0
Current children cumulated CPU time (s) 1001.45
Current children cumulated vsize (KiB) 106408

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/81 22351
/proc/meminfo: memFree=1572584/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106408 CPUtime=1061.44
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26214 0 0 0 106132 12 0 0 25 0 1 0 123474231 108961792 25945 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546935 0 0 4096 0 0 0 0 17 1 0 0
/proc/22348/statm: 26602 25945 342 29 0 25592 0
Current children cumulated CPU time (s) 1061.44
Current children cumulated vsize (KiB) 106408

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/81 22351
/proc/meminfo: memFree=1572584/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106408 CPUtime=1121.42
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26214 0 0 0 112130 12 0 0 25 0 1 0 123474231 108961792 25945 996147200 1448431616 1448550632 4294956288 18446744073709551615 134552076 0 0 4096 0 0 0 0 17 1 0 0
/proc/22348/statm: 26602 25945 342 29 0 25592 0
Current children cumulated CPU time (s) 1121.42
Current children cumulated vsize (KiB) 106408

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/81 22351
/proc/meminfo: memFree=1572520/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106408 CPUtime=1181.4
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26214 0 0 0 118128 12 0 0 25 0 1 0 123474231 108961792 25945 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545174 0 0 4096 0 0 0 0 17 1 0 0
/proc/22348/statm: 26602 25945 342 29 0 25592 0
Current children cumulated CPU time (s) 1181.4
Current children cumulated vsize (KiB) 106408

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/81 22351
/proc/meminfo: memFree=1572456/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106408 CPUtime=1241.39
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26214 0 0 0 124127 12 0 0 25 0 1 0 123474231 108961792 25945 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546226 0 0 4096 0 0 0 0 17 1 0 0
/proc/22348/statm: 26602 25945 342 29 0 25592 0
Current children cumulated CPU time (s) 1241.39
Current children cumulated vsize (KiB) 106408

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22351
/proc/meminfo: memFree=1572392/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106408 CPUtime=1301.38
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26214 0 0 0 130126 12 0 0 25 0 1 0 123474231 108961792 25945 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534875 0 0 4096 0 0 0 0 17 1 0 0
/proc/22348/statm: 26602 25945 342 29 0 25592 0
Current children cumulated CPU time (s) 1301.38
Current children cumulated vsize (KiB) 106408

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22351
/proc/meminfo: memFree=1572392/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106408 CPUtime=1361.35
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26214 0 0 0 136123 12 0 0 25 0 1 0 123474231 108961792 25945 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544741 0 0 4096 0 0 0 0 17 1 0 0
/proc/22348/statm: 26602 25945 342 29 0 25592 0
Current children cumulated CPU time (s) 1361.35
Current children cumulated vsize (KiB) 106408

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22351
/proc/meminfo: memFree=1572328/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106408 CPUtime=1421.34
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26214 0 0 0 142122 12 0 0 25 0 1 0 123474231 108961792 25945 996147200 1448431616 1448550632 4294956288 18446744073709551615 134549080 0 0 4096 0 0 0 0 17 1 0 0
/proc/22348/statm: 26602 25945 342 29 0 25592 0
Current children cumulated CPU time (s) 1421.34
Current children cumulated vsize (KiB) 106408

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22351
/proc/meminfo: memFree=1572264/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106408 CPUtime=1481.32
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26214 0 0 0 148120 12 0 0 25 0 1 0 123474231 108961792 25945 996147200 1448431616 1448550632 4294956288 18446744073709551615 134553965 0 0 4096 0 0 0 0 17 1 0 0
/proc/22348/statm: 26602 25945 342 29 0 25592 0
Current children cumulated CPU time (s) 1481.32
Current children cumulated vsize (KiB) 106408

[startup+1542.3 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 22393
/proc/meminfo: memFree=1615360/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106408 CPUtime=1540.78
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26214 0 0 0 154066 12 0 0 25 0 1 0 123474231 108961792 25945 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546877 0 0 4096 0 0 0 0 17 0 0 0
/proc/22348/statm: 26602 25945 342 29 0 25592 0
Current children cumulated CPU time (s) 1540.78
Current children cumulated vsize (KiB) 106408

[startup+1602.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/82 22393
/proc/meminfo: memFree=1612104/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106576 CPUtime=1600.74
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26222 0 0 0 160062 12 0 0 25 0 1 0 123474231 109133824 25953 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535450 0 0 4096 0 0 0 0 17 0 0 0
/proc/22348/statm: 26644 25953 342 29 0 25634 0
Current children cumulated CPU time (s) 1600.74
Current children cumulated vsize (KiB) 106576

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 22393
/proc/meminfo: memFree=1608008/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106576 CPUtime=1660.7
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26223 0 0 0 166058 12 0 0 25 0 1 0 123474231 109133824 25954 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544938 0 0 4096 0 0 0 0 17 0 0 0
/proc/22348/statm: 26644 25954 342 29 0 25634 0
Current children cumulated CPU time (s) 1660.7
Current children cumulated vsize (KiB) 106576

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 22393
/proc/meminfo: memFree=1605512/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106576 CPUtime=1720.67
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26223 0 0 0 172054 13 0 0 25 0 1 0 123474231 109133824 25954 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546583 0 0 4096 0 0 0 0 17 0 0 0
/proc/22348/statm: 26644 25954 342 29 0 25634 0
Current children cumulated CPU time (s) 1720.67
Current children cumulated vsize (KiB) 106576

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 22393
/proc/meminfo: memFree=1605512/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106576 CPUtime=1780.63
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26223 0 0 0 178050 13 0 0 25 0 1 0 123474231 109133824 25954 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534924 0 0 4096 0 0 0 0 17 0 0 0
/proc/22348/statm: 26644 25954 342 29 0 25634 0
Current children cumulated CPU time (s) 1780.63
Current children cumulated vsize (KiB) 106576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 22393
/proc/meminfo: memFree=1605512/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106576 CPUtime=1800.03
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26223 0 0 0 179990 13 0 0 25 0 1 0 123474231 109133824 25954 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546345 0 0 4096 0 0 0 0 17 0 0 0
/proc/22348/statm: 26644 25954 342 29 0 25634 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 106576

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

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

[startup+1801.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 22393
/proc/meminfo: memFree=1605512/2055920 swapFree=4192812/4192956
[pid=22348] ppid=22346 vsize=106576 CPUtime=1800.03
/proc/22348/stat : 22348 (ld-linux.so.2) R 22346 22348 20071 0 -1 4194304 26223 0 0 0 179990 13 0 0 25 0 1 0 123474231 109133824 25954 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546345 0 0 4096 0 0 0 0 17 0 0 0
/proc/22348/statm: 26644 25954 342 29 0 25634 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 106576

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.73
CPU time (s): 1800.05
CPU user time (s): 1799.9
CPU system time (s): 0.150977
CPU usage (%): 99.9071
Max. virtual memory (cumulated for all children) (KiB): 106576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26223
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= 24
involuntary context switches= 32427

runsolver used 1.51477 second user time and 5.07523 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-02 03:08:09
IDJOB=1037247
IDBENCH=53498
IDSOLVER=328
FILE ID=node28/1037247-1214960889
PBS_JOBID= 7870277
Free space on /tmp= 66548 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/QWH-20/normalized-qwh-20-166-6_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1037247-1214960889/watcher-1037247-1214960889 -o /tmp/evaluation-result-1037247-1214960889/solver-1037247-1214960889 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1037247-1214960889.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 00d8f3fbf924040bf8edfb5373829ee1
RANDOM SEED=1926143744

node28.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		: 3000.231
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		: 3000.231
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:       1676688 kB
Buffers:         31820 kB
Cached:         204616 kB
SwapCached:          0 kB
Active:         154136 kB
Inactive:       163040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676688 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1916 kB
Writeback:           0 kB
Mapped:          98188 kB
Slab:            47040 kB
Committed_AS:  1004512 kB
PageTables:       1956 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= 66552 MiB
End job on node28 at 2008-07-02 03:38:13