Trace number 1042145

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-prime 1.313SAT 1017.5 1025.29

DiagnosticValue
ASSIGNMENTS510581
CHECKS1416400000

General information on the benchmark

Namecsp/allsquares/
normalized-squares-24-24.xml
MD5SUM085224582c2533376c40a66e21614d4f
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark30.7293
Satisfiable
(Un)Satisfiability was proved
Number of variables1152
Number of constraints1383
Maximum constraint arity24
Maximum domain size71
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1105
Global constraints used (with number of constraints)cumulative(2),weightedsum(276)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313
1017.39/1025.26	s SATISFIABLE
1017.39/1025.26	v 48 48 24 24 44 38 50 0 8 38 17 58 58 24 17 32 0 21 39 28 0 49 48 0 46 24 33 36 30 29 19 45 45 19 45 14 0 19 56 55 54 0 0 35 0 26 48 21 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 1 0 1 1 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 1 0 0 1 0 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 1 0 0 1 0 1 0 0 0 1 0 1 0 0 0 1 0 1 1 0 0 0 0 0 1 0 0 1 0 1 0 1 1 0 0 1 1 0 0 0 1 0 0 1 1 0 1 0 0 0 0 1 1 0 0 1 1 0 0 1 0 0 0 1 1 0 1 0 0 0 1 0 0 1 0 1 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 0 1 0 0 0 1 0 1 1 0 0 1 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 0 1 0 1 1 0 0 1 1 0 1 0 0 1 0 0 1 0 1 0 0 1 1 0 0 1 0 0 0 1 0 0 1 0 1 0 1 0 0 1 1 0 0 0 0 1 1 0 0 1 1 0 0 0 0 1 0 1 1 0 0 0 1 0 1 0 0 1 0 0 1 0 0 1 1 0 0 1 1 0 0 1 0 1 1 0 0 1 1 0 1 0 0 1 0 0 1 0 1 0 0 1 1 0 0 1 0 0 0 1 0 0 1 0 1 0 1 0 0 1 1 0 0 0 0 1 1 0 0 1 1 0 0 0 0 1 0 1 1 0 0 0 1 0 1 0 0 1 0 0 0 1 0 0 1 0 0 1 0 1 1 0 0 1 1 0 0 0 0 1 0 1 1 0 1 0 0 1 1 0 0 1 0 1 0 0 0 1 1 0 0 0 1 0 0 1 1 0 0 1 0 1 0 0 0 1 0 0 1 0 0 1 0 1 1 0 0 0 0 0 1 0 0 1 0 0 1 0 0 1 0 1 1 0 0 1 1 0 0 0 0 1 0 1 1 0 1 0 0 1 1 0 0 1 0 1 0 0 0 1 1 0 0 0 1 0 0 1 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 1 0 1 1 0 0 0 1 0 1 0 0 1 0 0 0 1 1 0 0 1 1 0 0 1 0 0 0 1 1 0 1 0 0 0 1 0 0 1 0 1 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 0 1 0 0 0 1 0 1 1 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 1 0 0 0 1 0 0 1 1 0 0 0 1 0 0 1 1 0 0 1 1 0 0 1 1 0 1 0 1 0 1 0 0 0 1 0 1 0 0 1 1 0 0 1 1 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 1 1 0 0 1 1 0 0 0 1 0 0 1 1 0 0 1 1 0 0 1 1 0 1 0 1 0 1 0 0 0 1 0 1 0 0 1 1 0 0 1 1 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 1 1 0 1 0 0 0 1 0 0 1 0 1 0 0 0 1 1 0 0 0 1 0 0 1 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 1 0 0 1 0 0 0 1 0 1 0 0 1 0 0 1 0 0 1 1 0 0 1 0 0 0 1 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 0 0 0 1 0 0 0 1 1 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 0 0 0 1 0 0 0 1 1 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 1 0 0 0 1 0 0 0 1 0 0 1 1 0 0 0 0 1 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 0 1 0 1 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 1 1 0 0 1 0 0 0 1 0 0 0 1 1 0 0 1 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 1 0 1 1 0 0 1 1 0 0 0 0 1 0 1 1 0 0 1 1 0 0 1 1 0 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 1 0 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 1 0 0 1 0 1 1 0 0 0 1 0 0 0 0 1 0 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 1
1017.39/1025.26	d CHECKS 1416399870
1017.39/1025.26	d ASSIGNMENTS 510581

Verifier Data (download as text)

OK

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-1042145-1215002658/watcher-1042145-1215002658 -o /tmp/evaluation-result-1042145-1215002658/solver-1042145-1215002658 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1042145-1215002658.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: 2.05 2.01 2.00 4/72 26621
/proc/meminfo: memFree=1780464/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=4580 CPUtime=0
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 343 0 0 0 0 0 0 0 18 0 1 0 1979238124 4689920 309 996147200 134512640 135237403 4294956256 18446744073709551615 4160158752 0 0 4096 0 0 0 0 17 1 0 0
/proc/26621/statm: 1145 318 272 176 0 49 0

[startup+0.0364439 s]
/proc/loadavg: 2.05 2.01 2.00 4/72 26621
/proc/meminfo: memFree=1780464/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=5532 CPUtime=0.03
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 689 0 0 0 3 0 0 0 18 0 1 0 1979238124 5664768 655 996147200 134512640 135237403 4294956256 18446744073709551615 9180795 0 0 4096 0 0 0 0 17 1 0 0
/proc/26621/statm: 1383 655 373 176 0 287 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5532

[startup+0.102453 s]
/proc/loadavg: 2.05 2.01 2.00 4/72 26621
/proc/meminfo: memFree=1780464/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=11016 CPUtime=0.09
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2071 0 0 0 8 1 0 0 18 0 1 0 1979238124 11280384 2037 996147200 134512640 135237403 4294956256 18446744073709551615 9180795 0 0 4096 0 0 0 0 17 1 0 0
/proc/26621/statm: 2754 2040 401 176 0 1658 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11016

[startup+0.302477 s]
/proc/loadavg: 2.05 2.01 2.00 4/72 26621
/proc/meminfo: memFree=1780464/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13484 CPUtime=0.29
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2695 0 0 0 28 1 0 0 19 0 1 0 1979238124 13807616 2661 996147200 134512640 135237403 4294956256 18446744073709551615 134800771 0 0 4096 0 0 0 0 17 1 0 0
/proc/26621/statm: 3371 2661 415 176 0 2275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13484

[startup+0.701522 s]
/proc/loadavg: 2.05 2.01 2.00 4/72 26621
/proc/meminfo: memFree=1780464/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13484 CPUtime=0.68
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2696 0 0 0 67 1 0 0 23 0 1 0 1979238124 13807616 2662 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/26621/statm: 3371 2662 415 176 0 2275 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13484

[startup+1.50162 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 26622
/proc/meminfo: memFree=1771432/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13488 CPUtime=1.48
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2697 0 0 0 147 1 0 0 25 0 1 0 1979238124 13811712 2663 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 1 0 0
/proc/26621/statm: 3372 2663 415 176 0 2276 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13488

[startup+3.10181 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 26622
/proc/meminfo: memFree=1771240/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13488 CPUtime=3.08
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2699 0 0 0 307 1 0 0 25 0 1 0 1979238124 13811712 2665 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/26621/statm: 3372 2665 415 176 0 2276 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13488

[startup+6.30119 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 26622
/proc/meminfo: memFree=1771240/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13488 CPUtime=6.26
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2699 0 0 0 625 1 0 0 25 0 1 0 1979238124 13811712 2665 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/26621/statm: 3372 2665 415 176 0 2276 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 13488

[startup+12.7019 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 26622
/proc/meminfo: memFree=1771184/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13488 CPUtime=12.64
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2699 0 0 0 1263 1 0 0 25 0 1 0 1979238124 13811712 2665 996147200 134512640 135237403 4294956256 18446744073709551615 135094129 0 0 4096 0 0 0 0 17 1 0 0
/proc/26621/statm: 3372 2665 415 176 0 2276 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 13488

[startup+25.5024 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 26622
/proc/meminfo: memFree=1771184/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13488 CPUtime=25.39
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2699 0 0 0 2538 1 0 0 25 0 1 0 1979238124 13811712 2665 996147200 134512640 135237403 4294956256 18446744073709551615 134794877 0 0 4096 0 0 0 0 17 1 0 0
/proc/26621/statm: 3372 2665 415 176 0 2276 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 13488

[startup+51.1025 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 26622
/proc/meminfo: memFree=1771184/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13488 CPUtime=50.89
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2699 0 0 0 5088 1 0 0 25 0 1 0 1979238124 13811712 2665 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/26621/statm: 3372 2665 415 176 0 2276 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 13488

[startup+102.306 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 26622
/proc/meminfo: memFree=1771120/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13492 CPUtime=101.89
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2700 0 0 0 10188 1 0 0 25 0 1 0 1979238124 13815808 2666 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26621/statm: 3373 2666 415 176 0 2277 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 13492

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26622
/proc/meminfo: memFree=1770864/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13492 CPUtime=161.65
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2700 0 0 0 16164 1 0 0 25 0 1 0 1979238124 13815808 2666 996147200 134512640 135237403 4294956256 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 1 0 0
/proc/26621/statm: 3373 2666 415 176 0 2277 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 13492

[startup+222.303 s]
/proc/loadavg: 2.09 2.03 2.01 3/74 26690
/proc/meminfo: memFree=1913392/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13492 CPUtime=220.67
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2700 0 0 0 22065 2 0 0 25 0 1 0 1979238124 13815808 2666 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/26621/statm: 3373 2666 415 176 0 2277 0
Current children cumulated CPU time (s) 220.67
Current children cumulated vsize (KiB) 13492

[startup+282.303 s]
/proc/loadavg: 2.03 2.02 2.00 3/74 26690
/proc/meminfo: memFree=1913520/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13492 CPUtime=280.21
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2700 0 0 0 28019 2 0 0 25 0 1 0 1979238124 13815808 2666 996147200 134512640 135237403 4294956256 18446744073709551615 135095609 0 0 4096 0 0 0 0 17 0 0 0
/proc/26621/statm: 3373 2666 415 176 0 2277 0
Current children cumulated CPU time (s) 280.21
Current children cumulated vsize (KiB) 13492

[startup+342.303 s]
/proc/loadavg: 2.01 2.02 2.00 3/74 26690
/proc/meminfo: memFree=1913392/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13492 CPUtime=339.75
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2700 0 0 0 33973 2 0 0 25 0 1 0 1979238124 13815808 2666 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/26621/statm: 3373 2666 415 176 0 2277 0
Current children cumulated CPU time (s) 339.75
Current children cumulated vsize (KiB) 13492

[startup+402.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 26690
/proc/meminfo: memFree=1913392/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13492 CPUtime=399.28
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2700 0 0 0 39926 2 0 0 25 0 1 0 1979238124 13815808 2666 996147200 134512640 135237403 4294956256 18446744073709551615 135055018 0 0 4096 0 0 0 0 17 0 0 0
/proc/26621/statm: 3373 2666 415 176 0 2277 0
Current children cumulated CPU time (s) 399.28
Current children cumulated vsize (KiB) 13492

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26690
/proc/meminfo: memFree=1913328/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13568 CPUtime=458.82
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2719 0 0 0 45880 2 0 0 25 0 1 0 1979238124 13893632 2685 996147200 134512640 135237403 4294956256 18446744073709551615 135095601 0 0 4096 0 0 0 0 17 0 0 0
/proc/26621/statm: 3392 2685 415 176 0 2296 0
Current children cumulated CPU time (s) 458.82
Current children cumulated vsize (KiB) 13568

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26690
/proc/meminfo: memFree=1913328/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13568 CPUtime=518.37
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2719 0 0 0 51835 2 0 0 25 0 1 0 1979238124 13893632 2685 996147200 134512640 135237403 4294956256 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 0 0 0
/proc/26621/statm: 3392 2685 415 176 0 2296 0
Current children cumulated CPU time (s) 518.37
Current children cumulated vsize (KiB) 13568

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26690
/proc/meminfo: memFree=1913264/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13572 CPUtime=577.91
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2720 0 0 0 57788 3 0 0 25 0 1 0 1979238124 13897728 2686 996147200 134512640 135237403 4294956256 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 0 0 0
/proc/26621/statm: 3393 2686 415 176 0 2297 0
Current children cumulated CPU time (s) 577.91
Current children cumulated vsize (KiB) 13572

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26690
/proc/meminfo: memFree=1913264/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13572 CPUtime=637.45
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2720 0 0 0 63742 3 0 0 25 0 1 0 1979238124 13897728 2686 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/26621/statm: 3393 2686 415 176 0 2297 0
Current children cumulated CPU time (s) 637.45
Current children cumulated vsize (KiB) 13572

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26690
/proc/meminfo: memFree=1913136/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13572 CPUtime=696.99
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2720 0 0 0 69696 3 0 0 25 0 1 0 1979238124 13897728 2686 996147200 134512640 135237403 4294956256 18446744073709551615 135065154 0 0 4096 0 0 0 0 17 0 0 0
/proc/26621/statm: 3393 2686 415 176 0 2297 0
Current children cumulated CPU time (s) 696.99
Current children cumulated vsize (KiB) 13572

[startup+762.305 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26690
/proc/meminfo: memFree=1913072/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13572 CPUtime=756.53
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2720 0 0 0 75650 3 0 0 25 0 1 0 1979238124 13897728 2686 996147200 134512640 135237403 4294956256 18446744073709551615 135072239 0 0 4096 0 0 0 0 17 0 0 0
/proc/26621/statm: 3393 2686 415 176 0 2297 0
Current children cumulated CPU time (s) 756.53
Current children cumulated vsize (KiB) 13572

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26690
/proc/meminfo: memFree=1913072/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13572 CPUtime=816.06
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2720 0 0 0 81603 3 0 0 25 0 1 0 1979238124 13897728 2686 996147200 134512640 135237403 4294956256 18446744073709551615 134840488 0 0 4096 0 0 0 0 17 0 0 0
/proc/26621/statm: 3393 2686 415 176 0 2297 0
Current children cumulated CPU time (s) 816.06
Current children cumulated vsize (KiB) 13572

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26690
/proc/meminfo: memFree=1912944/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13572 CPUtime=875.6
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2720 0 0 0 87557 3 0 0 25 0 1 0 1979238124 13897728 2686 996147200 134512640 135237403 4294956256 18446744073709551615 135095609 0 0 4096 0 0 0 0 17 0 0 0
/proc/26621/statm: 3393 2686 415 176 0 2297 0
Current children cumulated CPU time (s) 875.6
Current children cumulated vsize (KiB) 13572

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26690
/proc/meminfo: memFree=1913008/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13572 CPUtime=935.14
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2720 0 0 0 93511 3 0 0 25 0 1 0 1979238124 13897728 2686 996147200 134512640 135237403 4294956256 18446744073709551615 134794952 0 0 4096 0 0 0 0 17 0 0 0
/proc/26621/statm: 3393 2686 415 176 0 2297 0
Current children cumulated CPU time (s) 935.14
Current children cumulated vsize (KiB) 13572

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26690
/proc/meminfo: memFree=1912944/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13572 CPUtime=994.68
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2720 0 0 0 99465 3 0 0 25 0 1 0 1979238124 13897728 2686 996147200 134512640 135237403 4294956256 18446744073709551615 134819087 0 0 4096 0 0 0 0 17 0 0 0
/proc/26621/statm: 3393 2686 415 176 0 2297 0
Current children cumulated CPU time (s) 994.68
Current children cumulated vsize (KiB) 13572

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

[startup+1011.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26696
/proc/meminfo: memFree=1912808/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13572 CPUtime=1003.4
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2720 0 0 0 100337 3 0 0 25 0 1 0 1979238124 13897728 2686 996147200 134512640 135237403 4294956256 18446744073709551615 135095552 0 0 4096 0 0 0 0 17 0 0 0
/proc/26621/statm: 3393 2686 415 176 0 2297 0
Current children cumulated CPU time (s) 1003.4
Current children cumulated vsize (KiB) 13572

[startup+1017.51 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26696
/proc/meminfo: memFree=1912808/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13572 CPUtime=1009.75
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2720 0 0 0 100972 3 0 0 25 0 1 0 1979238124 13897728 2686 996147200 134512640 135237403 4294956256 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 0 0 0
/proc/26621/statm: 3393 2686 415 176 0 2297 0
Current children cumulated CPU time (s) 1009.75
Current children cumulated vsize (KiB) 13572

[startup+1020.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26696
/proc/meminfo: memFree=1912808/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13572 CPUtime=1012.93
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2720 0 0 0 101290 3 0 0 25 0 1 0 1979238124 13897728 2686 996147200 134512640 135237403 4294956256 18446744073709551615 135065226 0 0 4096 0 0 0 0 17 0 0 0
/proc/26621/statm: 3393 2686 415 176 0 2297 0
Current children cumulated CPU time (s) 1012.93
Current children cumulated vsize (KiB) 13572

[startup+1022.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26696
/proc/meminfo: memFree=1912808/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13572 CPUtime=1014.51
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2720 0 0 0 101448 3 0 0 25 0 1 0 1979238124 13897728 2686 996147200 134512640 135237403 4294956256 18446744073709551615 134794514 0 0 4096 0 0 0 0 17 0 0 0
/proc/26621/statm: 3393 2686 415 176 0 2297 0
Current children cumulated CPU time (s) 1014.51
Current children cumulated vsize (KiB) 13572

[startup+1023.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26696
/proc/meminfo: memFree=1912808/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13572 CPUtime=1016.1
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2720 0 0 0 101607 3 0 0 25 0 1 0 1979238124 13897728 2686 996147200 134512640 135237403 4294956256 18446744073709551615 134800410 0 0 4096 0 0 0 0 17 0 0 0
/proc/26621/statm: 3393 2686 415 176 0 2297 0
Current children cumulated CPU time (s) 1016.1
Current children cumulated vsize (KiB) 13572

[startup+1024.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26696
/proc/meminfo: memFree=1912808/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13572 CPUtime=1016.89
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2720 0 0 0 101686 3 0 0 25 0 1 0 1979238124 13897728 2686 996147200 134512640 135237403 4294956256 18446744073709551615 134794833 0 0 4096 0 0 0 0 17 0 0 0
/proc/26621/statm: 3393 2686 415 176 0 2297 0
Current children cumulated CPU time (s) 1016.89
Current children cumulated vsize (KiB) 13572

[startup+1025.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26696
/proc/meminfo: memFree=1912808/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13572 CPUtime=1017.29
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2720 0 0 0 101726 3 0 0 25 0 1 0 1979238124 13897728 2686 996147200 134512640 135237403 4294956256 18446744073709551615 134819123 0 0 4096 0 0 0 0 17 0 0 0
/proc/26621/statm: 3393 2686 415 176 0 2297 0
Current children cumulated CPU time (s) 1017.29
Current children cumulated vsize (KiB) 13572

[startup+1025.21 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26696
/proc/meminfo: memFree=1912808/2055920 swapFree=4179860/4192956
[pid=26621] ppid=26619 vsize=13572 CPUtime=1017.39
/proc/26621/stat : 26621 (xsolve) R 26619 26621 25588 0 -1 4194304 2720 0 0 0 101736 3 0 0 25 0 1 0 1979238124 13897728 2686 996147200 134512640 135237403 4294956256 18446744073709551615 134794833 0 0 4096 0 0 0 0 17 0 0 0
/proc/26621/statm: 3393 2686 415 176 0 2297 0
Current children cumulated CPU time (s) 1017.39
Current children cumulated vsize (KiB) 13572

Child status: 0
Real time (s): 1025.29
CPU time (s): 1017.5
CPU user time (s): 1017.45
CPU system time (s): 0.041993
CPU usage (%): 99.2395
Max. virtual memory (cumulated for all children) (KiB): 13572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1017.45
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2742
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= 7
involuntary context switches= 22232

runsolver used 0.91586 second user time and 2.82257 second system time

The end

Launcher Data (download as text)

Begin job on node53 at 2008-07-02 14:44:18
IDJOB=1042145
IDBENCH=53876
IDSOLVER=358
FILE ID=node53/1042145-1215002658
PBS_JOBID= 7870816
Free space on /tmp= 66548 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-24-24.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042145-1215002658/watcher-1042145-1215002658 -o /tmp/evaluation-result-1042145-1215002658/solver-1042145-1215002658 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1042145-1215002658.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 085224582c2533376c40a66e21614d4f
RANDOM SEED=1074422196

node53.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		: 3000.222
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		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1780880 kB
Buffers:          5848 kB
Cached:          55716 kB
SwapCached:       7320 kB
Active:         203012 kB
Inactive:        19028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780880 kB
SwapTotal:     4192956 kB
SwapFree:      4179860 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:         167512 kB
Slab:            38196 kB
Committed_AS:  3871812 kB
PageTables:       1992 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= 66548 MiB
End job on node53 at 2008-07-02 15:01:23