Trace number 2091588

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 1220.54 1221.4

DiagnosticValue
ASSIGNMENTS8474050
CHECKS1198680000
NODES8474050

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-20_ext.xml
MD5SUM949bd89fb1ad1829b78282e8f26c6254
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 benchmark31.5222
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints456
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension456
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.18/0.20	c mistral version 1.545
1220.43/1221.39	s SATISFIABLE
1220.43/1221.39	v 3 17 4 8 14 4 2 10 16 0 6 14 12 11 5 18 16 16 19 3 7 5 5 3 7 15 14 2 11 20 8 9 8 0 10 12 20 4 4 21 17 14 1 20 14 4 0 19 4 16
1220.43/1221.39	d CHECKS 1198683412
1220.43/1221.39	d ASSIGNMENTS 8474048
1220.43/1221.39	d NODES 8474048 BACKTRACKS 8474033 FAILURES 8474033 RUNTIME 1220.65 TOTALTIME 1220.72 NODES/s 6942.24 CHECKS/s 982004

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-2091588-1247394978/watcher-2091588-1247394978 -o /tmp/evaluation-result-2091588-1247394978/solver-2091588-1247394978 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2091588-1247394978.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: 2.55 2.23 2.14 4/81 30157
/proc/meminfo: memFree=1832536/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=18576 CPUtime=0
/proc/30157/stat : 30157 (runsolver) R 30155 30157 25606 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 26564420 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 217871609127 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/30157/statm: 4644 284 249 26 0 2626 0

[startup+0.104942 s]
/proc/loadavg: 2.55 2.23 2.14 4/81 30157
/proc/meminfo: memFree=1832536/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=0.08
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1074 0 0 0 8 0 0 0 18 0 1 0 26564420 7495680 1053 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264305 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1053 412 29 0 645 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7320

[startup+0.201943 s]
/proc/loadavg: 2.55 2.23 2.14 4/81 30157
/proc/meminfo: memFree=1832536/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=0.18
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1075 0 0 0 18 0 0 0 18 0 1 0 26564420 7495680 1054 996147200 1448431616 1448550632 4294956208 18446744073709551615 135258016 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1054 412 29 0 645 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7320

[startup+0.301953 s]
/proc/loadavg: 2.55 2.23 2.14 4/81 30157
/proc/meminfo: memFree=1832536/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=0.28
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1075 0 0 0 28 0 0 0 19 0 1 0 26564420 7495680 1054 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264340 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1054 412 29 0 645 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7320

[startup+0.701992 s]
/proc/loadavg: 2.55 2.23 2.14 4/81 30157
/proc/meminfo: memFree=1832536/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=0.68
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1075 0 0 0 68 0 0 0 23 0 1 0 26564420 7495680 1054 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264335 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1054 412 29 0 645 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7320

[startup+1.50107 s]
/proc/loadavg: 2.50 2.22 2.13 3/82 30158
/proc/meminfo: memFree=1829904/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=1.47
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1077 0 0 0 147 0 0 0 25 0 1 0 26564420 7495680 1056 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277669 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1056 412 29 0 645 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 7320

[startup+3.10123 s]
/proc/loadavg: 2.50 2.22 2.13 3/82 30158
/proc/meminfo: memFree=1829712/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=3.07
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1077 0 0 0 307 0 0 0 25 0 1 0 26564420 7495680 1056 996147200 1448431616 1448550632 4294956208 18446744073709551615 135257808 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1056 412 29 0 645 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 7320

[startup+6.30137 s]
/proc/loadavg: 2.46 2.22 2.13 3/82 30158
/proc/meminfo: memFree=1829712/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=5.84
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1077 0 0 0 582 2 0 0 25 0 1 0 26564420 7495680 1056 996147200 1448431616 1448550632 4294956208 18446744073709551615 134814523 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1056 412 29 0 645 0
Current children cumulated CPU time (s) 5.84
Current children cumulated vsize (KiB) 7320

[startup+12.703 s]
/proc/loadavg: 2.43 2.22 2.13 3/82 30158
/proc/meminfo: memFree=1829656/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=12.24
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1077 0 0 0 1222 2 0 0 25 0 1 0 26564420 7495680 1056 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865162 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1056 412 29 0 645 0
Current children cumulated CPU time (s) 12.24
Current children cumulated vsize (KiB) 7320

[startup+25.5063 s]
/proc/loadavg: 2.36 2.21 2.13 3/82 30158
/proc/meminfo: memFree=1829656/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=25.04
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1077 0 0 0 2502 2 0 0 25 0 1 0 26564420 7495680 1056 996147200 1448431616 1448550632 4294956208 18446744073709551615 135258102 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1056 412 29 0 645 0
Current children cumulated CPU time (s) 25.04
Current children cumulated vsize (KiB) 7320

[startup+51.1019 s]
/proc/loadavg: 2.22 2.19 2.12 3/82 30158
/proc/meminfo: memFree=1829656/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=50.61
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1077 0 0 0 5059 2 0 0 25 0 1 0 26564420 7495680 1056 996147200 1448431616 1448550632 4294956208 18446744073709551615 135273440 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1056 412 29 0 645 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 7320

[startup+102.301 s]
/proc/loadavg: 2.09 2.16 2.11 3/82 30158
/proc/meminfo: memFree=1829528/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=101.79
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1078 0 0 0 10177 2 0 0 25 0 1 0 26564420 7495680 1057 996147200 1448431616 1448550632 4294956208 18446744073709551615 135263984 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1057 412 29 0 645 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 7320

[startup+162.301 s]
/proc/loadavg: 2.06 2.14 2.11 3/82 30158
/proc/meminfo: memFree=1829272/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=161.77
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1078 0 0 0 16175 2 0 0 25 0 1 0 26564420 7495680 1057 996147200 1448431616 1448550632 4294956208 18446744073709551615 135175699 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1057 412 29 0 645 0
Current children cumulated CPU time (s) 161.77
Current children cumulated vsize (KiB) 7320

[startup+222.301 s]
/proc/loadavg: 2.02 2.11 2.10 3/82 30158
/proc/meminfo: memFree=1829272/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=221.76
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1078 0 0 0 22174 2 0 0 25 0 1 0 26564420 7495680 1057 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264335 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1057 412 29 0 645 0
Current children cumulated CPU time (s) 221.76
Current children cumulated vsize (KiB) 7320

[startup+282.302 s]
/proc/loadavg: 2.01 2.09 2.09 3/82 30158
/proc/meminfo: memFree=1829208/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=281.73
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1078 0 0 0 28171 2 0 0 25 0 1 0 26564420 7495680 1057 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277994 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1057 412 29 0 645 0
Current children cumulated CPU time (s) 281.73
Current children cumulated vsize (KiB) 7320

[startup+342.307 s]
/proc/loadavg: 2.00 2.07 2.08 3/82 30158
/proc/meminfo: memFree=1829208/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=341.72
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1078 0 0 0 34170 2 0 0 25 0 1 0 26564420 7495680 1057 996147200 1448431616 1448550632 4294956208 18446744073709551615 135278423 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1057 412 29 0 645 0
Current children cumulated CPU time (s) 341.72
Current children cumulated vsize (KiB) 7320

[startup+402.301 s]
/proc/loadavg: 2.00 2.05 2.08 3/82 30158
/proc/meminfo: memFree=1829208/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=401.7
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1078 0 0 0 40168 2 0 0 25 0 1 0 26564420 7495680 1057 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264326 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1057 412 29 0 645 0
Current children cumulated CPU time (s) 401.7
Current children cumulated vsize (KiB) 7320

[startup+462.301 s]
/proc/loadavg: 2.00 2.04 2.07 3/82 30158
/proc/meminfo: memFree=1829144/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=461.68
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1078 0 0 0 46166 2 0 0 25 0 1 0 26564420 7495680 1057 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277986 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1057 412 29 0 645 0
Current children cumulated CPU time (s) 461.68
Current children cumulated vsize (KiB) 7320

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.06 3/82 30158
/proc/meminfo: memFree=1829144/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=521.66
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1078 0 0 0 52164 2 0 0 25 0 1 0 26564420 7495680 1057 996147200 1448431616 1448550632 4294956208 18446744073709551615 134814486 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1057 412 29 0 645 0
Current children cumulated CPU time (s) 521.66
Current children cumulated vsize (KiB) 7320

[startup+582.302 s]
/proc/loadavg: 2.00 2.02 2.06 3/82 30158
/proc/meminfo: memFree=1829080/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=581.64
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1078 0 0 0 58162 2 0 0 25 0 1 0 26564420 7495680 1057 996147200 1448431616 1448550632 4294956208 18446744073709551615 135258086 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1057 412 29 0 645 0
Current children cumulated CPU time (s) 581.64
Current children cumulated vsize (KiB) 7320

[startup+642.301 s]
/proc/loadavg: 2.00 2.02 2.05 3/82 30158
/proc/meminfo: memFree=1829080/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=641.62
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1078 0 0 0 64160 2 0 0 25 0 1 0 26564420 7495680 1057 996147200 1448431616 1448550632 4294956208 18446744073709551615 135257808 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1057 412 29 0 645 0
Current children cumulated CPU time (s) 641.62
Current children cumulated vsize (KiB) 7320

[startup+702.302 s]
/proc/loadavg: 2.00 2.01 2.05 3/82 30158
/proc/meminfo: memFree=1828888/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=701.6
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1078 0 0 0 70158 2 0 0 25 0 1 0 26564420 7495680 1057 996147200 1448431616 1448550632 4294956208 18446744073709551615 135258067 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1057 412 29 0 645 0
Current children cumulated CPU time (s) 701.6
Current children cumulated vsize (KiB) 7320

[startup+762.301 s]
/proc/loadavg: 2.00 2.01 2.04 3/82 30158
/proc/meminfo: memFree=1828824/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=761.58
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1078 0 0 0 76156 2 0 0 25 0 1 0 26564420 7495680 1057 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264016 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1057 412 29 0 645 0
Current children cumulated CPU time (s) 761.58
Current children cumulated vsize (KiB) 7320

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.04 3/82 30158
/proc/meminfo: memFree=1828760/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=821.56
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1078 0 0 0 82154 2 0 0 25 0 1 0 26564420 7495680 1057 996147200 1448431616 1448550632 4294956208 18446744073709551615 135258053 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1057 412 29 0 645 0
Current children cumulated CPU time (s) 821.56
Current children cumulated vsize (KiB) 7320

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.03 3/82 30160
/proc/meminfo: memFree=1828568/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=881.54
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1078 0 0 0 88152 2 0 0 25 0 1 0 26564420 7495680 1057 996147200 1448431616 1448550632 4294956208 18446744073709551615 135258092 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1057 412 29 0 645 0
Current children cumulated CPU time (s) 881.54
Current children cumulated vsize (KiB) 7320

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.02 3/82 30160
/proc/meminfo: memFree=1828568/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=941.52
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1078 0 0 0 94150 2 0 0 25 0 1 0 26564420 7495680 1057 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1057 412 29 0 645 0
Current children cumulated CPU time (s) 941.52
Current children cumulated vsize (KiB) 7320

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.02 3/82 30160
/proc/meminfo: memFree=1828568/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=1001.5
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1078 0 0 0 100148 2 0 0 25 0 1 0 26564420 7495680 1057 996147200 1448431616 1448550632 4294956208 18446744073709551615 135258235 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1057 412 29 0 645 0
Current children cumulated CPU time (s) 1001.5
Current children cumulated vsize (KiB) 7320

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/82 30160
/proc/meminfo: memFree=1828568/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=1061.48
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1078 0 0 0 106146 2 0 0 25 0 1 0 26564420 7495680 1057 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1057 412 29 0 645 0
Current children cumulated CPU time (s) 1061.48
Current children cumulated vsize (KiB) 7320

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/82 30160
/proc/meminfo: memFree=1828568/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=1121.47
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1078 0 0 0 112145 2 0 0 25 0 1 0 26564420 7495680 1057 996147200 1448431616 1448550632 4294956208 18446744073709551615 135258115 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1057 412 29 0 645 0
Current children cumulated CPU time (s) 1121.47
Current children cumulated vsize (KiB) 7320

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30160
/proc/meminfo: memFree=1828568/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=1181.45
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1078 0 0 0 118143 2 0 0 25 0 1 0 26564420 7495680 1057 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264305 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1057 412 29 0 645 0
Current children cumulated CPU time (s) 1181.45
Current children cumulated vsize (KiB) 7320

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

[startup+1203.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30160
/proc/meminfo: memFree=1828568/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=1202.44
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1078 0 0 0 120242 2 0 0 25 0 1 0 26564420 7495680 1057 996147200 1448431616 1448550632 4294956208 18446744073709551615 135258086 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1057 412 29 0 645 0
Current children cumulated CPU time (s) 1202.44
Current children cumulated vsize (KiB) 7320

[startup+1209.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30160
/proc/meminfo: memFree=1828568/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=1208.84
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1078 0 0 0 120882 2 0 0 25 0 1 0 26564420 7495680 1057 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161635 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1057 412 29 0 645 0
Current children cumulated CPU time (s) 1208.84
Current children cumulated vsize (KiB) 7320

[startup+1216.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30160
/proc/meminfo: memFree=1828568/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=1215.23
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1078 0 0 0 121521 2 0 0 25 0 1 0 26564420 7495680 1057 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1057 412 29 0 645 0
Current children cumulated CPU time (s) 1215.23
Current children cumulated vsize (KiB) 7320

[startup+1219.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30160
/proc/meminfo: memFree=1828504/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=1218.43
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1078 0 0 0 121841 2 0 0 25 0 1 0 26564420 7495680 1057 996147200 1448431616 1448550632 4294956208 18446744073709551615 134814523 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1057 412 29 0 645 0
Current children cumulated CPU time (s) 1218.43
Current children cumulated vsize (KiB) 7320

[startup+1220.11 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30160
/proc/meminfo: memFree=1828504/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=1219.24
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1078 0 0 0 121922 2 0 0 25 0 1 0 26564420 7495680 1057 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264044 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1057 412 29 0 645 0
Current children cumulated CPU time (s) 1219.24
Current children cumulated vsize (KiB) 7320

[startup+1220.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30160
/proc/meminfo: memFree=1828504/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=1220.03
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1078 0 0 0 122001 2 0 0 25 0 1 0 26564420 7495680 1057 996147200 1448431616 1448550632 4294956208 18446744073709551615 135258092 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1057 412 29 0 645 0
Current children cumulated CPU time (s) 1220.03
Current children cumulated vsize (KiB) 7320

[startup+1221.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30160
/proc/meminfo: memFree=1828504/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=7320 CPUtime=1220.43
/proc/30157/stat : 30157 (ld-linux.so.2) R 30155 30157 25606 0 -1 4194304 1078 0 0 0 122041 2 0 0 25 0 1 0 26564420 7495680 1057 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264304 0 0 4096 0 0 0 0 17 1 0 0
/proc/30157/statm: 1830 1057 412 29 0 645 0
Current children cumulated CPU time (s) 1220.43
Current children cumulated vsize (KiB) 7320

Child status: 0
Real time (s): 1221.4
CPU time (s): 1220.54
CPU user time (s): 1220.51
CPU system time (s): 0.030995
CPU usage (%): 99.9299
Max. virtual memory (cumulated for all children) (KiB): 7320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1220.51
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1118
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= 25007

runsolver used 1.18582 second user time and 3.3075 second system time

The end

Launcher Data 

Begin job on node28 at 2009-07-12 12:36:18
IDJOB=2091588
IDBENCH=60085
IDSOLVER=769
FILE ID=node28/2091588-1247394978
PBS_JOBID= 9507279
Free space on /tmp= 66116 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-20_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-2091588-1247394978/watcher-2091588-1247394978 -o /tmp/evaluation-result-2091588-1247394978/solver-2091588-1247394978 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2091588-1247394978.xml

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

MD5SUM BENCH= 949bd89fb1ad1829b78282e8f26c6254
RANDOM SEED=1592823933

node28.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.230
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		: 3000.230
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:       1833016 kB
Buffers:         26524 kB
Cached:         108388 kB
SwapCached:          0 kB
Active:         115408 kB
Inactive:        57384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833016 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3296 kB
Writeback:           0 kB
Mapped:          55188 kB
Slab:            35000 kB
Committed_AS:   241984 kB
PageTables:       1912 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66116 MiB
End job on node28 at 2009-07-12 12:56:39