Trace number 2058808

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
Mistral 1.545SAT 969.791 972.185

DiagnosticValue
ASSIGNMENTS9606220
CHECKS4095040000
NODES9606220

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-7_ext.xml
MD5SUM6f85d9ae6f1405da9e66c6100070b8c6
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 benchmark4.09538
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 

0.18/0.21	c mistral version 1.545
969.70/972.17	s SATISFIABLE
969.70/972.17	v 2 17 1 16 10 6 0 13 3 15 11 9 19 8 14 7 4 5 18 12 9 12 0 13 16 10 2 4 6 19 5 1 3 18 11 8 15 14 7 17 13 8 7 18 17 9 14 11 10 3 19 4 15 0 5 16 2 6 12 1 4 19 8 10 14 0 3 18 5 12 16 6 1 17 2 13 11 15 9 7 14 15 11 8 0 19 5 1 17 18 9 3 7 4 16 12 10 2 13 6 11 13 18 1 6 17 10 9 15 2 0 5 12 16 4 14 7 19 3 8 3 18 19 4 13 7 16 15 1 0 2 14 17 11 12 9 6 8 5 10 6 9 17 15 1 3 13 12 4 8 7 19 10 14 0 2 5 16 11 18 19 16 12 6 18 14 9 7 2 11 3 15 5 10 8 1 17 13 4 0 17 4 3 14 11 18 6 19 13 7 8 16 2 12 9 15 1 10 0 5 8 5 16 7 19 4 18 2 0 17 10 11 13 1 3 6 14 12 15 9 1 6 15 5 7 8 17 10 14 16 12 18 9 13 19 11 3 0 2 4 0 3 5 19 12 1 8 16 11 4 18 2 6 7 15 17 13 9 10 14 5 0 2 11 4 16 7 6 8 10 13 12 14 15 17 18 9 1 19 3 12 7 9 3 15 2 19 8 18 14 1 17 0 5 10 4 16 11 6 13 7 10 4 17 8 11 15 3 9 6 14 0 16 2 13 5 12 18 1 19 16 11 13 12 5 15 1 14 7 9 6 8 4 19 18 10 0 3 17 2 10 2 6 0 3 12 4 5 16 1 15 13 18 9 7 19 8 17 14 11 18 1 14 9 2 13 11 17 12 5 4 10 8 3 6 0 19 7 16 15 15 14 10 2 9 5 12 0 19 13 17 7 11 6 1 3 18 4 8 16
969.70/972.17	d CHECKS 4095037302
969.70/972.17	d ASSIGNMENTS 9606221
969.70/972.17	d NODES 9606221 BACKTRACKS 9605505 FAILURES 9605505 RUNTIME 969.75 TOTALTIME 969.92 NODES/s 9905.87 CHECKS/s 4.22278e+06

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2058808-1247322208/watcher-2058808-1247322208 -o /tmp/evaluation-result-2058808-1247322208/solver-2058808-1247322208 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2058808-1247322208.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 1.99 1.91 3/81 11287
/proc/meminfo: memFree=670192/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=18576 CPUtime=0
/proc/11287/stat : 11287 (runsolver) R 11285 11287 10306 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 19287390 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 273952599335 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/11287/statm: 4644 284 249 26 0 2626 0

[startup+0.0948769 s]
/proc/loadavg: 2.02 1.99 1.91 3/81 11287
/proc/meminfo: memFree=670192/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=5868 CPUtime=0.08
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 652 0 0 0 8 0 0 0 18 0 1 0 19287390 6008832 631 996147200 1448431616 1448550632 4294956208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 1467 631 367 29 0 282 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5868

[startup+0.101872 s]
/proc/loadavg: 2.02 1.99 1.91 3/81 11287
/proc/meminfo: memFree=670192/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=5868 CPUtime=0.09
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 670 0 0 0 9 0 0 0 18 0 1 0 19287390 6008832 649 996147200 1448431616 1448550632 4294956208 18446744073709551615 134562881 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 1467 649 367 29 0 282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5868

[startup+0.301898 s]
/proc/loadavg: 2.02 1.99 1.91 3/81 11287
/proc/meminfo: memFree=670192/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=8056 CPUtime=0.28
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 1294 0 0 0 28 0 0 0 19 0 1 0 19287390 8249344 1232 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756418 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 2014 1232 417 29 0 829 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8056

[startup+0.701943 s]
/proc/loadavg: 2.02 1.99 1.91 3/81 11287
/proc/meminfo: memFree=670192/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=8056 CPUtime=0.68
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 1295 0 0 0 68 0 0 0 23 0 1 0 19287390 8249344 1233 996147200 1448431616 1448550632 4294956208 18446744073709551615 134814448 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 2014 1233 417 29 0 829 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8056

[startup+1.50104 s]
/proc/loadavg: 2.02 1.99 1.91 3/82 11288
/proc/meminfo: memFree=666856/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=8056 CPUtime=1.47
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 1295 0 0 0 147 0 0 0 25 0 1 0 19287390 8249344 1233 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864930 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 2014 1233 417 29 0 829 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8056

[startup+3.10122 s]
/proc/loadavg: 2.02 1.99 1.91 3/82 11288
/proc/meminfo: memFree=666664/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=8056 CPUtime=3.06
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 1295 0 0 0 305 1 0 0 25 0 1 0 19287390 8249344 1233 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161365 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 2014 1233 417 29 0 829 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8056

[startup+6.30159 s]
/proc/loadavg: 2.02 1.99 1.91 3/82 11288
/proc/meminfo: memFree=666600/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=8056 CPUtime=6.23
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 1295 0 0 0 622 1 0 0 25 0 1 0 19287390 8249344 1233 996147200 1448431616 1448550632 4294956208 18446744073709551615 135117630 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 2014 1233 417 29 0 829 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8056

[startup+12.7013 s]
/proc/loadavg: 2.02 1.99 1.91 3/82 11288
/proc/meminfo: memFree=666536/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=8056 CPUtime=12.57
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 1295 0 0 0 1256 1 0 0 25 0 1 0 19287390 8249344 1233 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718045 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 2014 1233 417 29 0 829 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 8056

[startup+25.5028 s]
/proc/loadavg: 2.01 1.99 1.91 3/82 11288
/proc/meminfo: memFree=666664/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=8056 CPUtime=25.25
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 1295 0 0 0 2524 1 0 0 25 0 1 0 19287390 8249344 1233 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161365 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 2014 1233 417 29 0 829 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 8056

[startup+51.1028 s]
/proc/loadavg: 2.01 1.99 1.91 3/82 11288
/proc/meminfo: memFree=666664/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=8056 CPUtime=50.62
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 1295 0 0 0 5061 1 0 0 25 0 1 0 19287390 8249344 1233 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264335 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 2014 1233 417 29 0 829 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 8056

[startup+102.307 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 11288
/proc/meminfo: memFree=666472/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=8056 CPUtime=101.34
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 1295 0 0 0 10133 1 0 0 25 0 1 0 19287390 8249344 1233 996147200 1448431616 1448550632 4294956208 18446744073709551615 134829024 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 2014 1233 417 29 0 829 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 8056

[startup+162.303 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 11288
/proc/meminfo: memFree=666408/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=8056 CPUtime=160.8
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 1295 0 0 0 16078 2 0 0 25 0 1 0 19287390 8249344 1233 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864965 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 2014 1233 417 29 0 829 0
Current children cumulated CPU time (s) 160.8
Current children cumulated vsize (KiB) 8056

[startup+222.303 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 11288
/proc/meminfo: memFree=666280/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=8056 CPUtime=220.25
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 1295 0 0 0 22023 2 0 0 25 0 1 0 19287390 8249344 1233 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865030 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 2014 1233 417 29 0 829 0
Current children cumulated CPU time (s) 220.25
Current children cumulated vsize (KiB) 8056

[startup+282.303 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 11330
/proc/meminfo: memFree=665072/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=8056 CPUtime=280.15
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 1295 0 0 0 28012 3 0 0 25 0 1 0 19287390 8249344 1233 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865219 0 0 4096 0 0 0 0 17 0 0 0
/proc/11287/statm: 2014 1233 417 29 0 829 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 8056

[startup+342.301 s]
/proc/loadavg: 2.07 2.00 1.92 3/82 11330
/proc/meminfo: memFree=664944/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=8056 CPUtime=340.13
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 1295 0 0 0 34010 3 0 0 25 0 1 0 19287390 8249344 1233 996147200 1448431616 1448550632 4294956208 18446744073709551615 135257235 0 0 4096 0 0 0 0 17 0 0 0
/proc/11287/statm: 2014 1233 417 29 0 829 0
Current children cumulated CPU time (s) 340.13
Current children cumulated vsize (KiB) 8056

[startup+402.301 s]
/proc/loadavg: 2.02 2.00 1.92 3/82 11330
/proc/meminfo: memFree=664880/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=8056 CPUtime=400.11
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 1295 0 0 0 40008 3 0 0 25 0 1 0 19287390 8249344 1233 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865397 0 0 4096 0 0 0 0 17 0 0 0
/proc/11287/statm: 2014 1233 417 29 0 829 0
Current children cumulated CPU time (s) 400.11
Current children cumulated vsize (KiB) 8056

[startup+462.301 s]
/proc/loadavg: 2.01 2.00 1.92 3/82 11330
/proc/meminfo: memFree=664816/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=8056 CPUtime=460.08
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 1295 0 0 0 46005 3 0 0 25 0 1 0 19287390 8249344 1233 996147200 1448431616 1448550632 4294956208 18446744073709551615 134717970 0 0 4096 0 0 0 0 17 0 0 0
/proc/11287/statm: 2014 1233 417 29 0 829 0
Current children cumulated CPU time (s) 460.08
Current children cumulated vsize (KiB) 8056

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 11330
/proc/meminfo: memFree=664816/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=8056 CPUtime=520.06
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 1295 0 0 0 52003 3 0 0 25 0 1 0 19287390 8249344 1233 996147200 1448431616 1448550632 4294956208 18446744073709551615 135305334 0 0 4096 0 0 0 0 17 0 0 0
/proc/11287/statm: 2014 1233 417 29 0 829 0
Current children cumulated CPU time (s) 520.06
Current children cumulated vsize (KiB) 8056

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 11330
/proc/meminfo: memFree=664880/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=8056 CPUtime=580.04
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 1295 0 0 0 58001 3 0 0 25 0 1 0 19287390 8249344 1233 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264326 0 0 4096 0 0 0 0 17 0 0 0
/proc/11287/statm: 2014 1233 417 29 0 829 0
Current children cumulated CPU time (s) 580.04
Current children cumulated vsize (KiB) 8056

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 11330
/proc/meminfo: memFree=664816/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=8056 CPUtime=640.02
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 1295 0 0 0 63999 3 0 0 25 0 1 0 19287390 8249344 1233 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264051 0 0 4096 0 0 0 0 17 0 0 0
/proc/11287/statm: 2014 1233 417 29 0 829 0
Current children cumulated CPU time (s) 640.02
Current children cumulated vsize (KiB) 8056

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 11330
/proc/meminfo: memFree=664816/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=8056 CPUtime=699.99
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 1295 0 0 0 69996 3 0 0 25 0 1 0 19287390 8249344 1233 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264182 0 0 4096 0 0 0 0 17 0 0 0
/proc/11287/statm: 2014 1233 417 29 0 829 0
Current children cumulated CPU time (s) 699.99
Current children cumulated vsize (KiB) 8056

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 11330
/proc/meminfo: memFree=664752/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=8056 CPUtime=759.98
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 1295 0 0 0 75994 4 0 0 25 0 1 0 19287390 8249344 1233 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161279 0 0 4096 0 0 0 0 17 0 0 0
/proc/11287/statm: 2014 1233 417 29 0 829 0
Current children cumulated CPU time (s) 759.98
Current children cumulated vsize (KiB) 8056

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 11330
/proc/meminfo: memFree=664688/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=8056 CPUtime=819.95
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 1295 0 0 0 81991 4 0 0 25 0 1 0 19287390 8249344 1233 996147200 1448431616 1448550632 4294956208 18446744073709551615 134835338 0 0 4096 0 0 0 0 17 0 0 0
/proc/11287/statm: 2014 1233 417 29 0 829 0
Current children cumulated CPU time (s) 819.95
Current children cumulated vsize (KiB) 8056

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 11330
/proc/meminfo: memFree=664560/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=8056 CPUtime=879.93
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 1295 0 0 0 87989 4 0 0 25 0 1 0 19287390 8249344 1233 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/11287/statm: 2014 1233 417 29 0 829 0
Current children cumulated CPU time (s) 879.93
Current children cumulated vsize (KiB) 8056

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 11330
/proc/meminfo: memFree=664624/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=8056 CPUtime=939.91
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 1295 0 0 0 93987 4 0 0 25 0 1 0 19287390 8249344 1233 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718049 0 0 4096 0 0 0 0 17 0 0 0
/proc/11287/statm: 2014 1233 417 29 0 829 0
Current children cumulated CPU time (s) 939.91
Current children cumulated vsize (KiB) 8056

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

[startup+947.106 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 11330
/proc/meminfo: memFree=664560/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=8056 CPUtime=944.72
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 1295 0 0 0 94468 4 0 0 25 0 1 0 19287390 8249344 1233 996147200 1448431616 1448550632 4294956208 18446744073709551615 135117525 0 0 4096 0 0 0 0 17 0 0 0
/proc/11287/statm: 2014 1233 417 29 0 829 0
Current children cumulated CPU time (s) 944.72
Current children cumulated vsize (KiB) 8056

[startup+959.902 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 11330
/proc/meminfo: memFree=664560/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=8056 CPUtime=957.5
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 1295 0 0 0 95746 4 0 0 25 0 1 0 19287390 8249344 1233 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865264 0 0 4096 0 0 0 0 17 0 0 0
/proc/11287/statm: 2014 1233 417 29 0 829 0
Current children cumulated CPU time (s) 957.5
Current children cumulated vsize (KiB) 8056

[startup+966.303 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 11330
/proc/meminfo: memFree=664560/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=8056 CPUtime=963.9
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 1295 0 0 0 96386 4 0 0 25 0 1 0 19287390 8249344 1233 996147200 1448431616 1448550632 4294956208 18446744073709551615 135257290 0 0 4096 0 0 0 0 17 0 0 0
/proc/11287/statm: 2014 1233 417 29 0 829 0
Current children cumulated CPU time (s) 963.9
Current children cumulated vsize (KiB) 8056

[startup+969.502 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 11330
/proc/meminfo: memFree=664560/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=8056 CPUtime=967.1
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 1295 0 0 0 96706 4 0 0 25 0 1 0 19287390 8249344 1233 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865244 0 0 4096 0 0 0 0 17 0 0 0
/proc/11287/statm: 2014 1233 417 29 0 829 0
Current children cumulated CPU time (s) 967.1
Current children cumulated vsize (KiB) 8056

[startup+971.101 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 11330
/proc/meminfo: memFree=664560/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=8056 CPUtime=968.7
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 1295 0 0 0 96866 4 0 0 25 0 1 0 19287390 8249344 1233 996147200 1448431616 1448550632 4294956208 18446744073709551615 134814478 0 0 4096 0 0 0 0 17 0 0 0
/proc/11287/statm: 2014 1233 417 29 0 829 0
Current children cumulated CPU time (s) 968.7
Current children cumulated vsize (KiB) 8056

[startup+971.901 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 11330
/proc/meminfo: memFree=664560/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=8056 CPUtime=969.5
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 1295 0 0 0 96946 4 0 0 25 0 1 0 19287390 8249344 1233 996147200 1448431616 1448550632 4294956208 18446744073709551615 134814488 0 0 4096 0 0 0 0 17 0 0 0
/proc/11287/statm: 2014 1233 417 29 0 829 0
Current children cumulated CPU time (s) 969.5
Current children cumulated vsize (KiB) 8056

[startup+972.101 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 11330
/proc/meminfo: memFree=664560/2055920 swapFree=4192956/4192956
[pid=11287] ppid=11285 vsize=8056 CPUtime=969.7
/proc/11287/stat : 11287 (ld-linux.so.2) R 11285 11287 10306 0 -1 4194304 1295 0 0 0 96966 4 0 0 25 0 1 0 19287390 8249344 1233 996147200 1448431616 1448550632 4294956208 18446744073709551615 135204994 0 0 4096 0 0 0 0 17 0 0 0
/proc/11287/statm: 2014 1233 417 29 0 829 0
Current children cumulated CPU time (s) 969.7
Current children cumulated vsize (KiB) 8056

Child status: 0
Real time (s): 972.185
CPU time (s): 969.791
CPU user time (s): 969.747
CPU system time (s): 0.043993
CPU usage (%): 99.7537
Max. virtual memory (cumulated for all children) (KiB): 8056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 969.747
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1336
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= 12053

runsolver used 1.42178 second user time and 2.94455 second system time

The end

Launcher Data 

Begin job on node20 at 2009-07-11 16:23:28
IDJOB=2058808
IDBENCH=53524
IDSOLVER=769
FILE ID=node20/2058808-1247322208
PBS_JOBID= 9506588
Free space on /tmp= 66280 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-7_ext.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058808-1247322208/watcher-2058808-1247322208 -o /tmp/evaluation-result-2058808-1247322208/solver-2058808-1247322208 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2058808-1247322208.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6f85d9ae6f1405da9e66c6100070b8c6
RANDOM SEED=1068582537

node20.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		: 3000.236
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		: 3000.236
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:        670672 kB
Buffers:         57644 kB
Cached:        1221164 kB
SwapCached:          0 kB
Active:         229028 kB
Inactive:      1100468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        670672 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1936 kB
Writeback:           0 kB
Mapped:          71012 kB
Slab:            40824 kB
Committed_AS:   194028 kB
PageTables:       1920 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= 66280 MiB
End job on node20 at 2009-07-11 16:39:40