Trace number 2057466

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 1.545UNSAT 1051.8 1057.23

DiagnosticValue
ASSIGNMENTS10610900
CHECKS1288110000
NODES10610900

General information on the benchmark

Namecsp/rand-2-27/
normalized-rand-27-27-351-163-62021_ext.xml
MD5SUMad3b0ced7dd4d3b9a7a1ae256b0401a3
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1051.8
Satisfiable
(Un)Satisfiability was proved
Number of variables27
Number of constraints351
Maximum constraint arity2
Maximum domain size27
Number of constraints which are defined in extension351
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.35	c mistral version 1.545
1051.77/1057.21	s UNSATISFIABLE
1051.77/1057.21	d CHECKS 1288106893
1051.77/1057.21	d ASSIGNMENTS 10610924
1051.77/1057.21	d NODES 10610924 BACKTRACKS 10610924 FAILURES 10610925 RUNTIME 1051.89 TOTALTIME 1051.94 NODES/s 10087.5 CHECKS/s 1.22456e+06

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2057466-1247318010/watcher-2057466-1247318010 -o /tmp/evaluation-result-2057466-1247318010/solver-2057466-1247318010 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2057466-1247318010.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: 1.36 0.88 0.38 4/82 12445
/proc/meminfo: memFree=1390208/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=2224 CPUtime=0
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 47 0 1 0 0 0 0 0 21 0 1 0 18866457 2277376 33 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448525156 0 0 4096 0 0 0 0 17 0 0 0
/proc/12445/statm: 556 33 25 29 0 4 0

[startup+0.089044 s]
/proc/loadavg: 1.36 0.88 0.38 4/82 12445
/proc/meminfo: memFree=1390208/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=2224 CPUtime=0
/proc/12445/stat : 12445 (ld-linux.so.2) D 12443 12445 12108 0 -1 4194304 47 0 1 0 0 0 0 0 21 0 1 0 18866457 2277376 33 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448525284 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/12445/statm: 556 33 25 29 0 4 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2224

[startup+0.102046 s]
/proc/loadavg: 1.36 0.88 0.38 4/82 12445
/proc/meminfo: memFree=1390208/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=2224 CPUtime=0
/proc/12445/stat : 12445 (ld-linux.so.2) D 12443 12445 12108 0 -1 4194304 47 0 1 0 0 0 0 0 21 0 1 0 18866457 2277376 33 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448525284 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/12445/statm: 556 33 25 29 0 4 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2224

[startup+0.302065 s]
/proc/loadavg: 1.36 0.88 0.38 4/82 12445
/proc/meminfo: memFree=1390208/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=2224 CPUtime=0
/proc/12445/stat : 12445 (ld-linux.so.2) D 12443 12445 12108 0 -1 4194304 47 0 1 0 0 0 0 0 21 0 1 0 18866457 2277376 33 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448525284 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/12445/statm: 556 33 25 29 0 4 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2224

[startup+0.702103 s]
/proc/loadavg: 1.36 0.88 0.38 4/82 12445
/proc/meminfo: memFree=1390208/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=0.34
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 983 0 8 0 34 0 0 0 20 0 1 0 18866457 7090176 970 996147200 1448431616 1448550632 4294956208 18446744073709551615 134814508 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1731 970 412 29 0 546 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 6924

[startup+1.50118 s]
/proc/loadavg: 1.36 0.88 0.38 3/83 12446
/proc/meminfo: memFree=1387832/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=1.13
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 983 0 8 0 113 0 0 0 25 0 1 0 18866457 7090176 970 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264326 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1731 970 412 29 0 546 0
Current children cumulated CPU time (s) 1.13
Current children cumulated vsize (KiB) 6924

[startup+3.10134 s]
/proc/loadavg: 1.49 0.91 0.39 3/83 12446
/proc/meminfo: memFree=1385656/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=2.72
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 984 0 8 0 272 0 0 0 25 0 1 0 18866457 7090176 971 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277936 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1731 971 412 29 0 546 0
Current children cumulated CPU time (s) 2.72
Current children cumulated vsize (KiB) 6924

[startup+6.30165 s]
/proc/loadavg: 1.49 0.91 0.39 3/83 12446
/proc/meminfo: memFree=1386040/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=5.9
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 984 0 8 0 590 0 0 0 25 0 1 0 18866457 7090176 971 996147200 1448431616 1448550632 4294956208 18446744073709551615 134814523 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1731 971 412 29 0 546 0
Current children cumulated CPU time (s) 5.9
Current children cumulated vsize (KiB) 6924

[startup+12.7013 s]
/proc/loadavg: 1.57 0.95 0.41 3/83 12446
/proc/meminfo: memFree=1385464/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=12.24
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 984 0 8 0 1224 0 0 0 25 0 1 0 18866457 7090176 971 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264304 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1731 971 412 29 0 546 0
Current children cumulated CPU time (s) 12.24
Current children cumulated vsize (KiB) 6924

[startup+25.5015 s]
/proc/loadavg: 1.63 0.98 0.43 3/83 12446
/proc/meminfo: memFree=1384056/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=24.93
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 984 0 8 0 2493 0 0 0 25 0 1 0 18866457 7090176 971 996147200 1448431616 1448550632 4294956208 18446744073709551615 134814486 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1731 971 412 29 0 546 0
Current children cumulated CPU time (s) 24.93
Current children cumulated vsize (KiB) 6924

[startup+51.102 s]
/proc/loadavg: 1.82 1.08 0.47 3/83 12446
/proc/meminfo: memFree=1386232/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=50.33
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 984 0 8 0 5032 1 0 0 25 0 1 0 18866457 7090176 971 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264335 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1731 971 412 29 0 546 0
Current children cumulated CPU time (s) 50.33
Current children cumulated vsize (KiB) 6924

[startup+102.306 s]
/proc/loadavg: 1.99 1.25 0.56 3/83 12446
/proc/meminfo: memFree=1385976/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=101.11
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 984 0 8 0 10110 1 0 0 25 0 1 0 18866457 7090176 971 996147200 1448431616 1448550632 4294956208 18446744073709551615 134814542 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1731 971 412 29 0 546 0
Current children cumulated CPU time (s) 101.11
Current children cumulated vsize (KiB) 6924

[startup+162.301 s]
/proc/loadavg: 2.06 1.39 0.65 3/83 12446
/proc/meminfo: memFree=1385208/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=160.63
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 984 0 8 0 16061 2 0 0 25 0 1 0 18866457 7090176 971 996147200 1448431616 1448550632 4294956208 18446744073709551615 135258092 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1731 971 412 29 0 546 0
Current children cumulated CPU time (s) 160.63
Current children cumulated vsize (KiB) 6924

[startup+222.301 s]
/proc/loadavg: 2.22 1.55 0.75 3/83 12446
/proc/meminfo: memFree=1385784/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=220.14
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 984 0 8 0 22012 2 0 0 25 0 1 0 18866457 7090176 971 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277875 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1731 971 412 29 0 546 0
Current children cumulated CPU time (s) 220.14
Current children cumulated vsize (KiB) 6924

[startup+282.302 s]
/proc/loadavg: 1.72 1.54 0.79 2/69 12588
/proc/meminfo: memFree=1443688/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=279.83
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 984 0 8 0 27981 2 0 0 25 0 1 0 18866457 7090176 971 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264335 0 0 4096 0 0 0 0 17 0 0 0
/proc/12445/statm: 1731 971 412 29 0 546 0
Current children cumulated CPU time (s) 279.83
Current children cumulated vsize (KiB) 6924

[startup+342.302 s]
/proc/loadavg: 1.64 1.53 0.84 3/82 12646
/proc/meminfo: memFree=1374664/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=339.65
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 984 0 8 0 33962 3 0 0 25 0 1 0 18866457 7090176 971 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264335 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1731 971 412 29 0 546 0
Current children cumulated CPU time (s) 339.65
Current children cumulated vsize (KiB) 6924

[startup+402.302 s]
/proc/loadavg: 1.85 1.61 0.90 3/82 12646
/proc/meminfo: memFree=1374600/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=399.42
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 984 0 8 0 39939 3 0 0 25 0 1 0 18866457 7090176 971 996147200 1448431616 1448550632 4294956208 18446744073709551615 135258235 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1731 971 412 29 0 546 0
Current children cumulated CPU time (s) 399.42
Current children cumulated vsize (KiB) 6924

[startup+462.303 s]
/proc/loadavg: 1.95 1.68 0.97 3/82 12646
/proc/meminfo: memFree=1374536/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=459.18
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 984 0 8 0 45915 3 0 0 25 0 1 0 18866457 7090176 971 996147200 1448431616 1448550632 4294956208 18446744073709551615 135258082 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1731 971 412 29 0 546 0
Current children cumulated CPU time (s) 459.18
Current children cumulated vsize (KiB) 6924

[startup+522.303 s]
/proc/loadavg: 1.98 1.73 1.03 3/82 12646
/proc/meminfo: memFree=1374472/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=518.95
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 984 0 8 0 51892 3 0 0 25 0 1 0 18866457 7090176 971 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161287 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1731 971 412 29 0 546 0
Current children cumulated CPU time (s) 518.95
Current children cumulated vsize (KiB) 6924

[startup+582.303 s]
/proc/loadavg: 1.99 1.78 1.09 3/82 12646
/proc/meminfo: memFree=1374472/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=578.72
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 984 0 8 0 57869 3 0 0 25 0 1 0 18866457 7090176 971 996147200 1448431616 1448550632 4294956208 18446744073709551615 135258235 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1731 971 412 29 0 546 0
Current children cumulated CPU time (s) 578.72
Current children cumulated vsize (KiB) 6924

[startup+642.303 s]
/proc/loadavg: 1.99 1.82 1.15 3/82 12646
/proc/meminfo: memFree=1374408/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=638.48
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 984 0 8 0 63845 3 0 0 25 0 1 0 18866457 7090176 971 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264335 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1731 971 412 29 0 546 0
Current children cumulated CPU time (s) 638.48
Current children cumulated vsize (KiB) 6924

[startup+702.303 s]
/proc/loadavg: 1.99 1.85 1.20 3/82 12646
/proc/meminfo: memFree=1374280/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=698.25
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 984 0 8 0 69822 3 0 0 25 0 1 0 18866457 7090176 971 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264326 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1731 971 412 29 0 546 0
Current children cumulated CPU time (s) 698.25
Current children cumulated vsize (KiB) 6924

[startup+762.306 s]
/proc/loadavg: 1.99 1.87 1.24 3/82 12646
/proc/meminfo: memFree=1374216/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=758.02
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 984 0 8 0 75799 3 0 0 25 0 1 0 18866457 7090176 971 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865184 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1731 971 412 29 0 546 0
Current children cumulated CPU time (s) 758.02
Current children cumulated vsize (KiB) 6924

[startup+822.302 s]
/proc/loadavg: 1.99 1.89 1.29 3/82 12646
/proc/meminfo: memFree=1374216/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=817.78
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 984 0 8 0 81775 3 0 0 25 0 1 0 18866457 7090176 971 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277744 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1731 971 412 29 0 546 0
Current children cumulated CPU time (s) 817.78
Current children cumulated vsize (KiB) 6924

[startup+882.301 s]
/proc/loadavg: 1.99 1.91 1.33 3/82 12646
/proc/meminfo: memFree=1374216/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=877.55
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 984 0 8 0 87752 3 0 0 25 0 1 0 18866457 7090176 971 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1731 971 412 29 0 546 0
Current children cumulated CPU time (s) 877.55
Current children cumulated vsize (KiB) 6924

[startup+942.301 s]
/proc/loadavg: 1.99 1.92 1.37 3/82 12646
/proc/meminfo: memFree=1374216/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=937.32
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 984 0 8 0 93729 3 0 0 25 0 1 0 18866457 7090176 971 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264326 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1731 971 412 29 0 546 0
Current children cumulated CPU time (s) 937.32
Current children cumulated vsize (KiB) 6924

[startup+1002.3 s]
/proc/loadavg: 1.99 1.93 1.41 3/82 12646
/proc/meminfo: memFree=1374088/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=997.08
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 984 0 8 0 99705 3 0 0 25 0 1 0 18866457 7090176 971 996147200 1448431616 1448550632 4294956208 18446744073709551615 134814523 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1731 971 412 29 0 546 0
Current children cumulated CPU time (s) 997.08
Current children cumulated vsize (KiB) 6924

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

[startup+1023.9 s]
/proc/loadavg: 1.99 1.94 1.42 3/82 12646
/proc/meminfo: memFree=1374088/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=1018.6
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 984 0 8 0 101857 3 0 0 25 0 1 0 18866457 7090176 971 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264323 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1731 971 412 29 0 546 0
Current children cumulated CPU time (s) 1018.6
Current children cumulated vsize (KiB) 6924

[startup+1036.7 s]
/proc/loadavg: 1.99 1.94 1.42 3/82 12646
/proc/meminfo: memFree=1374024/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=1031.35
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 984 0 8 0 103132 3 0 0 25 0 1 0 18866457 7090176 971 996147200 1448431616 1448550632 4294956208 18446744073709551615 134814478 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1731 971 412 29 0 546 0
Current children cumulated CPU time (s) 1031.35
Current children cumulated vsize (KiB) 6924

[startup+1049.5 s]
/proc/loadavg: 1.99 1.94 1.43 3/82 12646
/proc/meminfo: memFree=1374024/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=1044.1
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 984 0 8 0 104407 3 0 0 25 0 1 0 18866457 7090176 971 996147200 1448431616 1448550632 4294956208 18446744073709551615 134814449 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1731 971 412 29 0 546 0
Current children cumulated CPU time (s) 1044.1
Current children cumulated vsize (KiB) 6924

[startup+1052.71 s]
/proc/loadavg: 1.99 1.94 1.43 3/82 12646
/proc/meminfo: memFree=1374024/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=1047.29
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 984 0 8 0 104726 3 0 0 25 0 1 0 18866457 7090176 971 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1731 971 412 29 0 546 0
Current children cumulated CPU time (s) 1047.29
Current children cumulated vsize (KiB) 6924

[startup+1054.3 s]
/proc/loadavg: 1.99 1.94 1.43 3/82 12646
/proc/meminfo: memFree=1374024/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=1048.88
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 984 0 8 0 104885 3 0 0 25 0 1 0 18866457 7090176 971 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264335 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1731 971 412 29 0 546 0
Current children cumulated CPU time (s) 1048.88
Current children cumulated vsize (KiB) 6924

[startup+1055.9 s]
/proc/loadavg: 1.99 1.94 1.43 3/82 12646
/proc/meminfo: memFree=1374024/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=1050.48
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 984 0 8 0 105045 3 0 0 25 0 1 0 18866457 7090176 971 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1731 971 412 29 0 546 0
Current children cumulated CPU time (s) 1050.48
Current children cumulated vsize (KiB) 6924

[startup+1056.7 s]
/proc/loadavg: 1.99 1.94 1.43 3/82 12646
/proc/meminfo: memFree=1374024/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=1051.27
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 984 0 8 0 105124 3 0 0 25 0 1 0 18866457 7090176 971 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161635 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1731 971 412 29 0 546 0
Current children cumulated CPU time (s) 1051.27
Current children cumulated vsize (KiB) 6924

[startup+1057.11 s]
/proc/loadavg: 1.99 1.94 1.44 3/82 12646
/proc/meminfo: memFree=1374024/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=1051.67
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 984 0 8 0 105164 3 0 0 25 0 1 0 18866457 7090176 971 996147200 1448431616 1448550632 4294956208 18446744073709551615 134814546 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1731 971 412 29 0 546 0
Current children cumulated CPU time (s) 1051.67
Current children cumulated vsize (KiB) 6924

[startup+1057.2 s]
/proc/loadavg: 1.99 1.94 1.44 3/82 12646
/proc/meminfo: memFree=1374024/2055920 swapFree=4192956/4192956
[pid=12445] ppid=12443 vsize=6924 CPUtime=1051.77
/proc/12445/stat : 12445 (ld-linux.so.2) R 12443 12445 12108 0 -1 4194304 984 0 8 0 105174 3 0 0 25 0 1 0 18866457 7090176 971 996147200 1448431616 1448550632 4294956208 18446744073709551615 135258073 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1731 971 412 29 0 546 0
Current children cumulated CPU time (s) 1051.77
Current children cumulated vsize (KiB) 6924

Child status: 0
Real time (s): 1057.23
CPU time (s): 1051.8
CPU user time (s): 1051.76
CPU system time (s): 0.041993
CPU usage (%): 99.4872
Max. virtual memory (cumulated for all children) (KiB): 6924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1051.76
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= 1019
page faults= 9
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 29
involuntary context switches= 13667

runsolver used 0.928858 second user time and 2.92355 second system time

The end

Launcher Data 

Begin job on node89 at 2009-07-11 15:13:33
IDJOB=2057466
IDBENCH=53372
IDSOLVER=769
FILE ID=node89/2057466-1247318010
PBS_JOBID= 9506457
Free space on /tmp= 66144 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/rand-2-27/normalized-rand-27-27-351-163-62021_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-2057466-1247318010/watcher-2057466-1247318010 -o /tmp/evaluation-result-2057466-1247318010/solver-2057466-1247318010 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2057466-1247318010.xml

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

MD5SUM BENCH= ad3b0ced7dd4d3b9a7a1ae256b0401a3
RANDOM SEED=1413547399

node89.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		: 3000.213
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		: 3000.213
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:       1390696 kB
Buffers:         51560 kB
Cached:         508488 kB
SwapCached:          0 kB
Active:         121560 kB
Inactive:       489836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1390696 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           22976 kB
Writeback:           0 kB
Mapped:          63952 kB
Slab:            38912 kB
Committed_AS:   175520 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= 66160 MiB
End job on node89 at 2009-07-11 15:31:10