Trace number 1037787

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 1806.73

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-2_ext.xml
MD5SUMe9b732fe17396018a0922ed0007fb34a
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 benchmark4.6173
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
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-1037787-1214962607/watcher-1037787-1214962607 -o /tmp/evaluation-result-1037787-1214962607/solver-1037787-1214962607 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1037787-1214962607.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: 2.08 2.02 2.01 4/81 2849
/proc/meminfo: memFree=1618640/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=18572 CPUtime=0
/proc/2849/stat : 2849 (runsolver) R 2847 2849 1264 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1975235296 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 237788261671 0 0 4096 24578 0 0 0 17 1 0 0
/proc/2849/statm: 4643 292 257 25 0 2626 0

[startup+0.0943839 s]
/proc/loadavg: 2.08 2.02 2.01 4/81 2849
/proc/meminfo: memFree=1618640/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=19688 CPUtime=0.07
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 4498 0 0 0 6 1 0 0 18 0 1 0 1975235296 20160512 4229 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157596686 0 0 4096 0 0 0 0 17 1 0 0
/proc/2849/statm: 4922 4229 330 29 0 3912 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 19688

[startup+0.102381 s]
/proc/loadavg: 2.08 2.02 2.01 4/81 2849
/proc/meminfo: memFree=1618640/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=21140 CPUtime=0.09
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 4891 0 0 0 7 2 0 0 18 0 1 0 1975235296 21647360 4622 996147200 1448431616 1448550632 4294956288 18446744073709551615 4159188555 0 0 4096 0 0 0 0 17 1 0 0
/proc/2849/statm: 5285 4622 330 29 0 4275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21140

[startup+0.301403 s]
/proc/loadavg: 2.08 2.02 2.01 4/81 2849
/proc/meminfo: memFree=1618640/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=61928 CPUtime=0.28
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 15067 0 0 0 23 5 0 0 19 0 1 0 1975235296 63414272 14798 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157596601 0 0 4096 0 0 0 0 17 1 0 0
/proc/2849/statm: 15482 14798 330 29 0 14472 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 61928

[startup+0.702447 s]
/proc/loadavg: 2.08 2.02 2.01 4/81 2849
/proc/meminfo: memFree=1618640/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123052 CPUtime=0.68
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30356 0 0 0 55 13 0 0 23 0 1 0 1975235296 126005248 30087 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545052 0 0 4096 0 0 0 0 17 1 0 0
/proc/2849/statm: 30763 30087 342 29 0 29753 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 123052

[startup+1.50252 s]
/proc/loadavg: 2.08 2.02 2.01 3/82 2850
/proc/meminfo: memFree=1499272/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123224 CPUtime=1.48
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30388 0 0 0 135 13 0 0 25 0 1 0 1975235296 126181376 30119 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545124 0 0 4096 0 0 0 0 17 1 0 0
/proc/2849/statm: 30806 30119 342 29 0 29796 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 123224

[startup+3.10169 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 2850
/proc/meminfo: memFree=1499016/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123224 CPUtime=3.06
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30411 0 0 0 293 13 0 0 25 0 1 0 1975235296 126181376 30142 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546189 0 0 4096 0 0 0 0 17 1 0 0
/proc/2849/statm: 30806 30142 342 29 0 29796 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 123224

[startup+6.30202 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 2850
/proc/meminfo: memFree=1498952/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123376 CPUtime=6.24
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30425 0 0 0 611 13 0 0 25 0 1 0 1975235296 126337024 30156 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 1 0 0
/proc/2849/statm: 30844 30156 342 29 0 29834 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 123376

[startup+12.7017 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 2850
/proc/meminfo: memFree=1498760/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123376 CPUtime=12.58
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30437 0 0 0 1245 13 0 0 25 0 1 0 1975235296 126337024 30168 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 1 0 0
/proc/2849/statm: 30844 30168 342 29 0 29834 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 123376

[startup+25.502 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 2850
/proc/meminfo: memFree=1498888/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123376 CPUtime=25.27
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30448 0 0 0 2514 13 0 0 25 0 1 0 1975235296 126337024 30179 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 1 0 0
/proc/2849/statm: 30844 30179 342 29 0 29834 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 123376

[startup+51.1017 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 2850
/proc/meminfo: memFree=1498888/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123516 CPUtime=50.65
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30459 0 0 0 5052 13 0 0 25 0 1 0 1975235296 126480384 30190 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 1 0 0
/proc/2849/statm: 30879 30190 342 29 0 29869 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 123516

[startup+102.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 2852
/proc/meminfo: memFree=1498696/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123516 CPUtime=101.42
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30470 0 0 0 10129 13 0 0 25 0 1 0 1975235296 126480384 30201 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 1 0 0
/proc/2849/statm: 30879 30201 342 29 0 29869 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 123516

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2932
/proc/meminfo: memFree=1506192/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123516 CPUtime=161.01
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30482 0 0 0 16087 14 0 0 25 0 1 0 1975235296 126480384 30213 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 0 0 0
/proc/2849/statm: 30879 30213 342 29 0 29869 0
Current children cumulated CPU time (s) 161.01
Current children cumulated vsize (KiB) 123516

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2932
/proc/meminfo: memFree=1506320/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123516 CPUtime=221
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30482 0 0 0 22085 15 0 0 25 0 1 0 1975235296 126480384 30213 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544817 0 0 4096 0 0 0 0 17 0 0 0
/proc/2849/statm: 30879 30213 342 29 0 29869 0
Current children cumulated CPU time (s) 221
Current children cumulated vsize (KiB) 123516

[startup+282.302 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 2932
/proc/meminfo: memFree=1506192/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123652 CPUtime=280.97
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30493 0 0 0 28082 15 0 0 25 0 1 0 1975235296 126619648 30224 996147200 1448431616 1448550632 4294956288 18446744073709551615 134548852 0 0 4096 0 0 0 0 17 0 0 0
/proc/2849/statm: 30913 30224 342 29 0 29903 0
Current children cumulated CPU time (s) 280.97
Current children cumulated vsize (KiB) 123652

[startup+342.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 2932
/proc/meminfo: memFree=1506192/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123652 CPUtime=340.95
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30493 0 0 0 34080 15 0 0 25 0 1 0 1975235296 126619648 30224 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535071 0 0 4096 0 0 0 0 17 0 0 0
/proc/2849/statm: 30913 30224 342 29 0 29903 0
Current children cumulated CPU time (s) 340.95
Current children cumulated vsize (KiB) 123652

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2932
/proc/meminfo: memFree=1506192/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123652 CPUtime=400.92
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30493 0 0 0 40077 15 0 0 25 0 1 0 1975235296 126619648 30224 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545129 0 0 4096 0 0 0 0 17 0 0 0
/proc/2849/statm: 30913 30224 342 29 0 29903 0
Current children cumulated CPU time (s) 400.92
Current children cumulated vsize (KiB) 123652

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2932
/proc/meminfo: memFree=1506192/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123652 CPUtime=460.9
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30493 0 0 0 46075 15 0 0 25 0 1 0 1975235296 126619648 30224 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546354 0 0 4096 0 0 0 0 17 0 0 0
/proc/2849/statm: 30913 30224 342 29 0 29903 0
Current children cumulated CPU time (s) 460.9
Current children cumulated vsize (KiB) 123652

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2932
/proc/meminfo: memFree=1506192/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123652 CPUtime=520.87
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30493 0 0 0 52072 15 0 0 25 0 1 0 1975235296 126619648 30224 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545048 0 0 4096 0 0 0 0 17 0 0 0
/proc/2849/statm: 30913 30224 342 29 0 29903 0
Current children cumulated CPU time (s) 520.87
Current children cumulated vsize (KiB) 123652

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2932
/proc/meminfo: memFree=1506192/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123652 CPUtime=580.85
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30505 0 0 0 58070 15 0 0 25 0 1 0 1975235296 126619648 30236 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546162 0 0 4096 0 0 0 0 17 0 0 0
/proc/2849/statm: 30913 30236 342 29 0 29903 0
Current children cumulated CPU time (s) 580.85
Current children cumulated vsize (KiB) 123652

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2932
/proc/meminfo: memFree=1506192/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123652 CPUtime=640.83
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30505 0 0 0 64068 15 0 0 25 0 1 0 1975235296 126619648 30236 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535450 0 0 4096 0 0 0 0 17 0 0 0
/proc/2849/statm: 30913 30236 342 29 0 29903 0
Current children cumulated CPU time (s) 640.83
Current children cumulated vsize (KiB) 123652


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2932
/proc/meminfo: memFree=1506000/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123652 CPUtime=880.73
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30505 0 0 0 88058 15 0 0 25 0 1 0 1975235296 126619648 30236 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 0 0 0
/proc/2849/statm: 30913 30236 342 29 0 29903 0
Current children cumulated CPU time (s) 880.73
Current children cumulated vsize (KiB) 123652

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2932
/proc/meminfo: memFree=1506000/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123652 CPUtime=940.7
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30517 0 0 0 94055 15 0 0 25 0 1 0 1975235296 126619648 30248 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535087 0 0 4096 0 0 0 0 17 0 0 0
/proc/2849/statm: 30913 30248 342 29 0 29903 0
Current children cumulated CPU time (s) 940.7
Current children cumulated vsize (KiB) 123652

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2932
/proc/meminfo: memFree=1506000/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123652 CPUtime=1000.69
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30517 0 0 0 100053 16 0 0 25 0 1 0 1975235296 126619648 30248 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546403 0 0 4096 0 0 0 0 17 0 0 0
/proc/2849/statm: 30913 30248 342 29 0 29903 0
Current children cumulated CPU time (s) 1000.69
Current children cumulated vsize (KiB) 123652

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2932
/proc/meminfo: memFree=1506000/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123652 CPUtime=1060.66
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30517 0 0 0 106050 16 0 0 25 0 1 0 1975235296 126619648 30248 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541091 0 0 4096 0 0 0 0 17 0 0 0
/proc/2849/statm: 30913 30248 342 29 0 29903 0
Current children cumulated CPU time (s) 1060.66
Current children cumulated vsize (KiB) 123652

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2932
/proc/meminfo: memFree=1506000/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123652 CPUtime=1120.64
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30517 0 0 0 112048 16 0 0 25 0 1 0 1975235296 126619648 30248 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534921 0 0 4096 0 0 0 0 17 0 0 0
/proc/2849/statm: 30913 30248 342 29 0 29903 0
Current children cumulated CPU time (s) 1120.64
Current children cumulated vsize (KiB) 123652

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2932
/proc/meminfo: memFree=1506000/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123652 CPUtime=1180.62
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30517 0 0 0 118046 16 0 0 25 0 1 0 1975235296 126619648 30248 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546919 0 0 4096 0 0 0 0 17 0 0 0
/proc/2849/statm: 30913 30248 342 29 0 29903 0
Current children cumulated CPU time (s) 1180.62
Current children cumulated vsize (KiB) 123652

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2932
/proc/meminfo: memFree=1505872/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123652 CPUtime=1240.59
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30517 0 0 0 124043 16 0 0 25 0 1 0 1975235296 126619648 30248 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522686 0 0 4096 0 0 0 0 17 0 0 0
/proc/2849/statm: 30913 30248 342 29 0 29903 0
Current children cumulated CPU time (s) 1240.59
Current children cumulated vsize (KiB) 123652

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2932
/proc/meminfo: memFree=1505808/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123652 CPUtime=1300.58
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30517 0 0 0 130042 16 0 0 25 0 1 0 1975235296 126619648 30248 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546565 0 0 4096 0 0 0 0 17 0 0 0
/proc/2849/statm: 30913 30248 342 29 0 29903 0
Current children cumulated CPU time (s) 1300.58
Current children cumulated vsize (KiB) 123652

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2932
/proc/meminfo: memFree=1505808/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123652 CPUtime=1360.55
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30517 0 0 0 136039 16 0 0 25 0 1 0 1975235296 126619648 30248 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544823 0 0 4096 0 0 0 0 17 0 0 0
/proc/2849/statm: 30913 30248 342 29 0 29903 0
Current children cumulated CPU time (s) 1360.55
Current children cumulated vsize (KiB) 123652

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2932
/proc/meminfo: memFree=1505744/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123652 CPUtime=1420.53
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30517 0 0 0 142037 16 0 0 25 0 1 0 1975235296 126619648 30248 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546226 0 0 4096 0 0 0 0 17 0 0 0
/proc/2849/statm: 30913 30248 342 29 0 29903 0
Current children cumulated CPU time (s) 1420.53
Current children cumulated vsize (KiB) 123652

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2938
/proc/meminfo: memFree=1505616/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123652 CPUtime=1480.49
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30517 0 0 0 148033 16 0 0 25 0 1 0 1975235296 126619648 30248 996147200 1448431616 1448550632 4294956288 18446744073709551615 134548973 0 0 4096 0 0 0 0 17 0 0 0
/proc/2849/statm: 30913 30248 342 29 0 29903 0
Current children cumulated CPU time (s) 1480.49
Current children cumulated vsize (KiB) 123652

[startup+1542.3 s]
/proc/loadavg: 2.27 2.08 2.02 3/73 3414
/proc/meminfo: memFree=1504592/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123652 CPUtime=1537.66
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30517 0 0 0 153748 18 0 0 25 0 1 0 1975235296 126619648 30248 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545594 0 0 4096 0 0 0 0 17 1 0 0
/proc/2849/statm: 30913 30248 342 29 0 29903 0
Current children cumulated CPU time (s) 1537.66
Current children cumulated vsize (KiB) 123652

[startup+1602.3 s]
/proc/loadavg: 2.10 2.06 2.02 3/73 3414
/proc/meminfo: memFree=1504656/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123652 CPUtime=1597.21
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30517 0 0 0 159702 19 0 0 25 0 1 0 1975235296 126619648 30248 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522616 0 0 4096 0 0 0 0 17 1 0 0
/proc/2849/statm: 30913 30248 342 29 0 29903 0
Current children cumulated CPU time (s) 1597.21
Current children cumulated vsize (KiB) 123652

[startup+1662.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/73 3414
/proc/meminfo: memFree=1504656/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123652 CPUtime=1656.76
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30517 0 0 0 165657 19 0 0 25 0 1 0 1975235296 126619648 30248 996147200 1448431616 1448550632 4294956288 18446744073709551615 134543985 0 0 4096 0 0 0 0 17 1 0 0
/proc/2849/statm: 30913 30248 342 29 0 29903 0
Current children cumulated CPU time (s) 1656.76
Current children cumulated vsize (KiB) 123652

[startup+1722.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/73 3414
/proc/meminfo: memFree=1504656/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123652 CPUtime=1716.31
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30517 0 0 0 171612 19 0 0 25 0 1 0 1975235296 126619648 30248 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534887 0 0 4096 0 0 0 0 17 1 0 0
/proc/2849/statm: 30913 30248 342 29 0 29903 0
Current children cumulated CPU time (s) 1716.31
Current children cumulated vsize (KiB) 123652

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 3414
/proc/meminfo: memFree=1504592/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123792 CPUtime=1775.86
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30527 0 0 0 177567 19 0 0 25 0 1 0 1975235296 126763008 30258 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 1 0 0
/proc/2849/statm: 30948 30258 342 29 0 29938 0
Current children cumulated CPU time (s) 1775.86
Current children cumulated vsize (KiB) 123792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.7 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 3414
/proc/meminfo: memFree=1504592/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123792 CPUtime=1800.07
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30527 0 0 0 179988 19 0 0 25 0 1 0 1975235296 126763008 30258 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522584 0 0 4096 0 0 0 0 17 1 0 0
/proc/2849/statm: 30948 30258 342 29 0 29938 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 123792

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

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

[startup+1806.7 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 3414
/proc/meminfo: memFree=1504592/2055920 swapFree=4180448/4192956
[pid=2849] ppid=2847 vsize=123792 CPUtime=1800.07
/proc/2849/stat : 2849 (ld-linux.so.2) R 2847 2849 1264 0 -1 4194304 30527 0 0 0 179988 19 0 0 25 0 1 0 1975235296 126763008 30258 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522584 0 0 4096 0 0 0 0 17 1 0 0
/proc/2849/statm: 30948 30258 342 29 0 29938 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 123792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.73
CPU time (s): 1800.1
CPU user time (s): 1799.88
CPU system time (s): 0.219966
CPU usage (%): 99.6332
Max. virtual memory (cumulated for all children) (KiB): 123792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.219966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30527
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= 18163

runsolver used 1.91471 second user time and 4.68229 second system time

The end

Launcher Data (download as text)

Begin job on node24 at 2008-07-02 03:36:47
IDJOB=1037787
IDBENCH=53528
IDSOLVER=328
FILE ID=node24/1037787-1214962607
PBS_JOBID= 7870285
Free space on /tmp= 66532 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-2_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1037787-1214962607/watcher-1037787-1214962607 -o /tmp/evaluation-result-1037787-1214962607/solver-1037787-1214962607 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1037787-1214962607.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e9b732fe17396018a0922ed0007fb34a
RANDOM SEED=1849254915

node24.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		: 3000.232
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		: 3000.232
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:       1619120 kB
Buffers:         48140 kB
Cached:         290744 kB
SwapCached:       6556 kB
Active:          87524 kB
Inactive:       272088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619120 kB
SwapTotal:     4192956 kB
SwapFree:      4180448 kB
Dirty:            1864 kB
Writeback:           0 kB
Mapped:          36884 kB
Slab:            62300 kB
Committed_AS:  3400020 kB
PageTables:       1912 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= 66532 MiB
End job on node24 at 2008-07-02 04:06:56