Trace number 2091148

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 931.788 932.113

DiagnosticValue
ASSIGNMENTS7458500
CHECKS282594000
NODES7458500

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-27_ext.xml
MD5SUMc035e9e17573b95fb664175671593747
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 benchmark931.788
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints470
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension470
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.00	c mistral version 1.545
931.77/932.10	s SATISFIABLE
931.77/932.10	v 11 0 4 11 0 6 16 1 14 3 11 5 16 22 16 18 20 2 18 19 10 10 20 19 18 7 0 17 3 7 17 8 17 0 8 20 6 4 22 11 22 15 21 19 21 9 16 6 13 18
931.77/932.10	d CHECKS 282593841
931.77/932.10	d ASSIGNMENTS 7458504
931.77/932.10	d NODES 7458504 BACKTRACKS 7458491 FAILURES 7458491 RUNTIME 931.85 TOTALTIME 931.91 NODES/s 8003.97 CHECKS/s 303261

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-2091148-1247392970/watcher-2091148-1247392970 -o /tmp/evaluation-result-2091148-1247392970/solver-2091148-1247392970 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2091148-1247392970.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: 1.84 1.94 1.97 4/81 29408
/proc/meminfo: memFree=1702008/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=4804 CPUtime=0
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 26363012 4919296 165 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448480482 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1201 165 140 29 0 16 0

[startup+0.018383 s]
/proc/loadavg: 1.84 1.94 1.97 4/81 29408
/proc/meminfo: memFree=1702008/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=5208 CPUtime=0.01
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 502 0 0 0 1 0 0 0 18 0 1 0 26363012 5332992 481 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1302 481 358 29 0 117 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5208

[startup+0.102388 s]
/proc/loadavg: 1.84 1.94 1.97 4/81 29408
/proc/meminfo: memFree=1702008/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=7320 CPUtime=0.09
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 1085 0 0 0 9 0 0 0 18 0 1 0 26363012 7495680 1064 996147200 1448431616 1448550632 4294956208 18446744073709551615 135258073 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1830 1064 412 29 0 645 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7320

[startup+0.302408 s]
/proc/loadavg: 1.84 1.94 1.97 4/81 29408
/proc/meminfo: memFree=1702008/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=7320 CPUtime=0.29
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 1085 0 0 0 29 0 0 0 19 0 1 0 26363012 7495680 1064 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264335 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1830 1064 412 29 0 645 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7320

[startup+0.701433 s]
/proc/loadavg: 1.84 1.94 1.97 4/81 29408
/proc/meminfo: memFree=1702008/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=7320 CPUtime=0.69
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 1086 0 0 0 69 0 0 0 23 0 1 0 26363012 7495680 1065 996147200 1448431616 1448550632 4294956208 18446744073709551615 135258235 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1830 1065 412 29 0 645 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7320

[startup+1.50149 s]
/proc/loadavg: 1.84 1.94 1.97 3/82 29409
/proc/meminfo: memFree=1699312/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=7320 CPUtime=1.49
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 1086 0 0 0 149 0 0 0 25 0 1 0 26363012 7495680 1065 996147200 1448431616 1448550632 4294956208 18446744073709551615 135278778 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1830 1065 412 29 0 645 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7320

[startup+3.1016 s]
/proc/loadavg: 1.84 1.94 1.97 3/82 29409
/proc/meminfo: memFree=1699184/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=7320 CPUtime=3.09
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 1086 0 0 0 309 0 0 0 25 0 1 0 26363012 7495680 1065 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1830 1065 412 29 0 645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7320

[startup+6.30184 s]
/proc/loadavg: 1.85 1.94 1.97 3/82 29409
/proc/meminfo: memFree=1699056/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=7320 CPUtime=6.29
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 1087 0 0 0 629 0 0 0 25 0 1 0 26363012 7495680 1066 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264335 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1830 1066 412 29 0 645 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7320

[startup+12.7013 s]
/proc/loadavg: 1.86 1.94 1.97 3/82 29409
/proc/meminfo: memFree=1698864/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=7320 CPUtime=12.69
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 1087 0 0 0 1269 0 0 0 25 0 1 0 26363012 7495680 1066 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264314 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1830 1066 412 29 0 645 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7320

[startup+25.5022 s]
/proc/loadavg: 1.89 1.94 1.97 3/82 29409
/proc/meminfo: memFree=1698928/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=7320 CPUtime=25.48
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 1088 0 0 0 2548 0 0 0 25 0 1 0 26363012 7495680 1067 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277875 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1830 1067 412 29 0 645 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7320

[startup+51.1021 s]
/proc/loadavg: 1.93 1.94 1.97 3/82 29409
/proc/meminfo: memFree=1698992/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=7320 CPUtime=51.08
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 1088 0 0 0 5107 1 0 0 25 0 1 0 26363012 7495680 1067 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1830 1067 412 29 0 645 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7320

[startup+102.307 s]
/proc/loadavg: 1.97 1.95 1.97 3/82 29409
/proc/meminfo: memFree=1698864/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=7320 CPUtime=102.26
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 1088 0 0 0 10225 1 0 0 25 0 1 0 26363012 7495680 1067 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264326 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1830 1067 412 29 0 645 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7320

[startup+162.302 s]
/proc/loadavg: 1.99 1.96 1.97 3/82 29409
/proc/meminfo: memFree=1698800/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=7320 CPUtime=162.24
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 1088 0 0 0 16223 1 0 0 25 0 1 0 26363012 7495680 1067 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161637 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1830 1067 412 29 0 645 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7320

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.97 3/82 29409
/proc/meminfo: memFree=1698800/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=7320 CPUtime=222.21
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 1088 0 0 0 22220 1 0 0 25 0 1 0 26363012 7495680 1067 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264314 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1830 1067 412 29 0 645 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7320

[startup+282.303 s]
/proc/loadavg: 1.99 1.97 1.97 3/82 29409
/proc/meminfo: memFree=1698800/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=7320 CPUtime=282.19
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 1088 0 0 0 28218 1 0 0 25 0 1 0 26363012 7495680 1067 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264340 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1830 1067 412 29 0 645 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7320

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/82 29409
/proc/meminfo: memFree=1698800/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=7320 CPUtime=342.17
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 1088 0 0 0 34216 1 0 0 25 0 1 0 26363012 7495680 1067 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865162 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1830 1067 412 29 0 645 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7320

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/82 29409
/proc/meminfo: memFree=1698800/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=7320 CPUtime=402.15
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 1088 0 0 0 40214 1 0 0 25 0 1 0 26363012 7495680 1067 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264340 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1830 1067 412 29 0 645 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 7320

[startup+462.303 s]
/proc/loadavg: 1.99 1.97 1.97 3/82 29409
/proc/meminfo: memFree=1698800/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=7320 CPUtime=462.13
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 1088 0 0 0 46212 1 0 0 25 0 1 0 26363012 7495680 1067 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1830 1067 412 29 0 645 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 7320

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/82 29409
/proc/meminfo: memFree=1698800/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=7320 CPUtime=522.12
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 1088 0 0 0 52210 2 0 0 25 0 1 0 26363012 7495680 1067 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264340 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1830 1067 412 29 0 645 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 7320

[startup+582.301 s]
/proc/loadavg: 2.26 2.04 1.99 3/82 29409
/proc/meminfo: memFree=1698672/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=7320 CPUtime=582.09
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 1088 0 0 0 58207 2 0 0 25 0 1 0 26363012 7495680 1067 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264326 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1830 1067 412 29 0 645 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 7320

[startup+642.302 s]
/proc/loadavg: 2.32 2.09 2.01 3/82 29409
/proc/meminfo: memFree=1698544/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=7320 CPUtime=642.07
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 1088 0 0 0 64205 2 0 0 25 0 1 0 26363012 7495680 1067 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1830 1067 412 29 0 645 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 7320

[startup+702.301 s]
/proc/loadavg: 2.12 2.07 2.01 3/82 29409
/proc/meminfo: memFree=1698544/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=7320 CPUtime=702.05
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 1088 0 0 0 70203 2 0 0 25 0 1 0 26363012 7495680 1067 996147200 1448431616 1448550632 4294956208 18446744073709551615 135278423 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1830 1067 412 29 0 645 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 7320

[startup+762.306 s]
/proc/loadavg: 2.04 2.05 2.00 3/82 29409
/proc/meminfo: memFree=1698544/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=7320 CPUtime=762.03
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 1088 0 0 0 76201 2 0 0 25 0 1 0 26363012 7495680 1067 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264340 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1830 1067 412 29 0 645 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 7320

[startup+822.302 s]
/proc/loadavg: 2.01 2.04 2.00 3/82 29409
/proc/meminfo: memFree=1698544/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=7320 CPUtime=822
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 1088 0 0 0 82198 2 0 0 25 0 1 0 26363012 7495680 1067 996147200 1448431616 1448550632 4294956208 18446744073709551615 134814486 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1830 1067 412 29 0 645 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 7320

[startup+882.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 29409
/proc/meminfo: memFree=1698544/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=7320 CPUtime=881.98
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 1088 0 0 0 88196 2 0 0 25 0 1 0 26363012 7495680 1067 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264340 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1830 1067 412 29 0 645 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 7320

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

[startup+895.901 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 29409
/proc/meminfo: memFree=1698544/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=7320 CPUtime=895.57
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 1088 0 0 0 89555 2 0 0 25 0 1 0 26363012 7495680 1067 996147200 1448431616 1448550632 4294956208 18446744073709551615 135258235 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1830 1067 412 29 0 645 0
Current children cumulated CPU time (s) 895.57
Current children cumulated vsize (KiB) 7320

[startup+908.701 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 29409
/proc/meminfo: memFree=1698544/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=7320 CPUtime=908.37
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 1088 0 0 0 90835 2 0 0 25 0 1 0 26363012 7495680 1067 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1830 1067 412 29 0 645 0
Current children cumulated CPU time (s) 908.37
Current children cumulated vsize (KiB) 7320

[startup+921.502 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 29409
/proc/meminfo: memFree=1698544/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=7320 CPUtime=921.17
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 1088 0 0 0 92115 2 0 0 25 0 1 0 26363012 7495680 1067 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264340 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1830 1067 412 29 0 645 0
Current children cumulated CPU time (s) 921.17
Current children cumulated vsize (KiB) 7320

[startup+927.901 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 29409
/proc/meminfo: memFree=1698544/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=7320 CPUtime=927.57
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 1088 0 0 0 92755 2 0 0 25 0 1 0 26363012 7495680 1067 996147200 1448431616 1448550632 4294956208 18446744073709551615 135258082 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1830 1067 412 29 0 645 0
Current children cumulated CPU time (s) 927.57
Current children cumulated vsize (KiB) 7320

[startup+929.507 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 29409
/proc/meminfo: memFree=1698544/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=7320 CPUtime=929.17
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 1088 0 0 0 92915 2 0 0 25 0 1 0 26363012 7495680 1067 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264332 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1830 1067 412 29 0 645 0
Current children cumulated CPU time (s) 929.17
Current children cumulated vsize (KiB) 7320

[startup+931.102 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 29409
/proc/meminfo: memFree=1698544/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=7320 CPUtime=930.77
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 1088 0 0 0 93075 2 0 0 25 0 1 0 26363012 7495680 1067 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1830 1067 412 29 0 645 0
Current children cumulated CPU time (s) 930.77
Current children cumulated vsize (KiB) 7320

[startup+931.902 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 29409
/proc/meminfo: memFree=1698544/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=7320 CPUtime=931.57
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 1088 0 0 0 93155 2 0 0 25 0 1 0 26363012 7495680 1067 996147200 1448431616 1448550632 4294956208 18446744073709551615 135278780 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1830 1067 412 29 0 645 0
Current children cumulated CPU time (s) 931.57
Current children cumulated vsize (KiB) 7320

[startup+932.102 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 29409
/proc/meminfo: memFree=1698544/2055920 swapFree=4192812/4192956
[pid=29408] ppid=29406 vsize=7320 CPUtime=931.77
/proc/29408/stat : 29408 (ld-linux.so.2) R 29406 29408 29371 0 -1 4194304 1088 0 0 0 93175 2 0 0 25 0 1 0 26363012 7495680 1067 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864860 0 0 4096 0 0 0 0 17 0 0 0
/proc/29408/statm: 1830 1067 412 29 0 645 0
Current children cumulated CPU time (s) 931.77
Current children cumulated vsize (KiB) 7320

Child status: 0
Real time (s): 932.113
CPU time (s): 931.788
CPU user time (s): 931.76
CPU system time (s): 0.027995
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 7320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 931.76
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1128
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= 4132

runsolver used 0.92086 second user time and 2.69459 second system time

The end

Launcher Data 

Begin job on node34 at 2009-07-12 12:02:50
IDJOB=2091148
IDBENCH=60001
IDSOLVER=769
FILE ID=node34/2091148-1247392970
PBS_JOBID= 9507354
Free space on /tmp= 66324 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-27_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-2091148-1247392970/watcher-2091148-1247392970 -o /tmp/evaluation-result-2091148-1247392970/solver-2091148-1247392970 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2091148-1247392970.xml

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

MD5SUM BENCH= c035e9e17573b95fb664175671593747
RANDOM SEED=1964227536

node34.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1702488 kB
Buffers:         61992 kB
Cached:         195116 kB
SwapCached:          0 kB
Active:         186944 kB
Inactive:       104356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1702488 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1764 kB
Writeback:           0 kB
Mapped:          54612 kB
Slab:            47476 kB
Committed_AS:   241524 kB
PageTables:       1860 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= 66320 MiB
End job on node34 at 2009-07-12 12:18:22