Trace number 1061130

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-option 1.314? (TO) 1800.04 1816.71

General information on the benchmark

Namecsp/pseudo/chnl/
normalized-chnl-50-60.xml
MD5SUMcabdf9a782c3979d3dd3fb1fe0f10ac8
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of constraints220
Maximum constraint arity60
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension220
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.11	c mistral-option version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

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-1061130-1215131081/watcher-1061130-1215131081 -o /tmp/evaluation-result-1061130-1215131081/solver-1061130-1215131081 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1061130-1215131081.xml -heu dyn -sac 3 -ds 2 

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: 1.85 1.97 1.90 4/75 24803
/proc/meminfo: memFree=1617464/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=820 CPUtime=0
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1992059256 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 9757476 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 205 25 19 177 0 3 0

[startup+0.077538 s]
/proc/loadavg: 1.85 1.97 1.90 4/75 24803
/proc/meminfo: memFree=1617464/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=6656 CPUtime=0.06
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 974 0 0 0 6 0 0 0 19 0 1 0 1992059256 6815744 940 996147200 134512640 135239763 4294956208 18446744073709551615 4159010199 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 1664 940 370 177 0 567 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6656

[startup+0.101543 s]
/proc/loadavg: 1.85 1.97 1.90 4/75 24803
/proc/meminfo: memFree=1617464/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=7448 CPUtime=0.08
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 1166 0 0 0 8 0 0 0 19 0 1 0 1992059256 7626752 1132 996147200 134512640 135239763 4294956208 18446744073709551615 4159126157 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 1862 1132 370 177 0 765 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7448

[startup+0.301593 s]
/proc/loadavg: 1.85 1.97 1.90 4/75 24803
/proc/meminfo: memFree=1617464/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=35420 CPUtime=0.28
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 8117 0 0 0 25 3 0 0 21 0 1 0 1992059256 36270080 8083 996147200 134512640 135239763 4294956208 18446744073709551615 10192507 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 8855 8083 411 177 0 7758 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 35420

[startup+0.701665 s]
/proc/loadavg: 1.85 1.97 1.90 4/75 24803
/proc/meminfo: memFree=1617464/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=38088 CPUtime=0.68
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 9011 0 0 0 64 4 0 0 25 0 1 0 1992059256 39002112 8750 996147200 134512640 135239763 4294956208 18446744073709551615 135020830 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 9522 8750 412 177 0 8425 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 38088

[startup+1.50182 s]
/proc/loadavg: 1.85 1.97 1.90 3/76 24804
/proc/meminfo: memFree=1583408/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=38088 CPUtime=1.47
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 9014 0 0 0 143 4 0 0 25 0 1 0 1992059256 39002112 8753 996147200 134512640 135239763 4294956208 18446744073709551615 135096156 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 9522 8753 412 177 0 8425 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 38088

[startup+3.10114 s]
/proc/loadavg: 1.85 1.97 1.90 3/76 24804
/proc/meminfo: memFree=1582704/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=38088 CPUtime=3.06
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 9014 0 0 0 302 4 0 0 25 0 1 0 1992059256 39002112 8753 996147200 134512640 135239763 4294956208 18446744073709551615 135067226 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 9522 8753 412 177 0 8425 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 38088

[startup+6.30176 s]
/proc/loadavg: 1.86 1.97 1.90 3/76 24804
/proc/meminfo: memFree=1581168/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=38088 CPUtime=6.23
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 9018 0 0 0 619 4 0 0 25 0 1 0 1992059256 39002112 8757 996147200 134512640 135239763 4294956208 18446744073709551615 135067212 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 9522 8757 412 177 0 8425 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 38088

[startup+12.703 s]
/proc/loadavg: 1.87 1.97 1.90 3/76 24804
/proc/meminfo: memFree=1578352/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=38220 CPUtime=12.57
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 9055 0 0 0 1253 4 0 0 25 0 1 0 1992059256 39137280 8794 996147200 134512640 135239763 4294956208 18446744073709551615 135067212 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 9555 8794 412 177 0 8458 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 38220

[startup+25.5015 s]
/proc/loadavg: 1.90 1.97 1.91 3/76 24804
/proc/meminfo: memFree=1570608/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=40696 CPUtime=25.24
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 9671 0 0 0 2520 4 0 0 25 0 1 0 1992059256 41672704 9153 996147200 134512640 135239763 4294956208 18446744073709551615 135067212 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 10174 9153 412 177 0 9077 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 40696

[startup+51.1015 s]
/proc/loadavg: 1.93 1.97 1.91 3/76 24804
/proc/meminfo: memFree=1556976/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=41108 CPUtime=50.6
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 10009 0 0 0 5056 4 0 0 25 0 1 0 1992059256 42094592 9491 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 10277 9491 414 177 0 9180 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 41108

[startup+102.307 s]
/proc/loadavg: 1.97 1.97 1.91 3/76 24804
/proc/meminfo: memFree=1542960/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=41112 CPUtime=101.32
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 10013 0 0 0 10128 4 0 0 25 0 1 0 1992059256 42098688 9495 996147200 134512640 135239763 4294956208 18446744073709551615 135067212 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 10278 9495 414 177 0 9181 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 41112

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 24804
/proc/meminfo: memFree=1523952/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=41112 CPUtime=160.74
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 10013 0 0 0 16070 4 0 0 25 0 1 0 1992059256 42098688 9495 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 10278 9495 414 177 0 9181 0
Current children cumulated CPU time (s) 160.74
Current children cumulated vsize (KiB) 41112

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 24804
/proc/meminfo: memFree=1506928/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=41112 CPUtime=220.17
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 10013 0 0 0 22013 4 0 0 25 0 1 0 1992059256 42098688 9495 996147200 134512640 135239763 4294956208 18446744073709551615 134803360 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 10278 9495 414 177 0 9181 0
Current children cumulated CPU time (s) 220.17
Current children cumulated vsize (KiB) 41112

[startup+282.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 24804
/proc/meminfo: memFree=1490736/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=41112 CPUtime=279.61
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 10013 0 0 0 27957 4 0 0 25 0 1 0 1992059256 42098688 9495 996147200 134512640 135239763 4294956208 18446744073709551615 134820572 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 10278 9495 414 177 0 9181 0
Current children cumulated CPU time (s) 279.61
Current children cumulated vsize (KiB) 41112

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 24804
/proc/meminfo: memFree=1479344/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=41112 CPUtime=339.04
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 10013 0 0 0 33900 4 0 0 25 0 1 0 1992059256 42098688 9495 996147200 134512640 135239763 4294956208 18446744073709551615 134820511 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 10278 9495 414 177 0 9181 0
Current children cumulated CPU time (s) 339.04
Current children cumulated vsize (KiB) 41112

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 24804
/proc/meminfo: memFree=1469616/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=41112 CPUtime=398.48
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 10013 0 0 0 39844 4 0 0 25 0 1 0 1992059256 42098688 9495 996147200 134512640 135239763 4294956208 18446744073709551615 135096156 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 10278 9495 414 177 0 9181 0
Current children cumulated CPU time (s) 398.48
Current children cumulated vsize (KiB) 41112

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 24804
/proc/meminfo: memFree=1460272/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=41112 CPUtime=457.9
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 10013 0 0 0 45786 4 0 0 25 0 1 0 1992059256 42098688 9495 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 10278 9495 414 177 0 9181 0
Current children cumulated CPU time (s) 457.9
Current children cumulated vsize (KiB) 41112

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 24804
/proc/meminfo: memFree=1449520/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=41112 CPUtime=517.34
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 10013 0 0 0 51730 4 0 0 25 0 1 0 1992059256 42098688 9495 996147200 134512640 135239763 4294956208 18446744073709551615 134787932 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 10278 9495 414 177 0 9181 0
Current children cumulated CPU time (s) 517.34
Current children cumulated vsize (KiB) 41112

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 24804
/proc/meminfo: memFree=1435568/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=41112 CPUtime=576.77
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 10013 0 0 0 57673 4 0 0 25 0 1 0 1992059256 42098688 9495 996147200 134512640 135239763 4294956208 18446744073709551615 135030859 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 10278 9495 414 177 0 9181 0
Current children cumulated CPU time (s) 576.77
Current children cumulated vsize (KiB) 41112

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 24804
/proc/meminfo: memFree=1425520/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=41112 CPUtime=636.21
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 10013 0 0 0 63617 4 0 0 25 0 1 0 1992059256 42098688 9495 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 10278 9495 414 177 0 9181 0
Current children cumulated CPU time (s) 636.21
Current children cumulated vsize (KiB) 41112


################
# More data... #
################

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 24804
/proc/meminfo: memFree=1424304/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=41112 CPUtime=873.93
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 10013 0 0 0 87389 4 0 0 25 0 1 0 1992059256 42098688 9495 996147200 134512640 135239763 4294956208 18446744073709551615 134821154 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 10278 9495 414 177 0 9181 0
Current children cumulated CPU time (s) 873.93
Current children cumulated vsize (KiB) 41112

[startup+942.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 24804
/proc/meminfo: memFree=1424304/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=41112 CPUtime=933.37
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 10013 0 0 0 93333 4 0 0 25 0 1 0 1992059256 42098688 9495 996147200 134512640 135239763 4294956208 18446744073709551615 134821070 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 10278 9495 414 177 0 9181 0
Current children cumulated CPU time (s) 933.37
Current children cumulated vsize (KiB) 41112

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 24804
/proc/meminfo: memFree=1424240/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=41112 CPUtime=992.8
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 10013 0 0 0 99276 4 0 0 25 0 1 0 1992059256 42098688 9495 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 10278 9495 414 177 0 9181 0
Current children cumulated CPU time (s) 992.8
Current children cumulated vsize (KiB) 41112

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 24804
/proc/meminfo: memFree=1424176/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=41112 CPUtime=1052.23
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 10013 0 0 0 105219 4 0 0 25 0 1 0 1992059256 42098688 9495 996147200 134512640 135239763 4294956208 18446744073709551615 135102456 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 10278 9495 414 177 0 9181 0
Current children cumulated CPU time (s) 1052.23
Current children cumulated vsize (KiB) 41112

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 24804
/proc/meminfo: memFree=1424112/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=41112 CPUtime=1111.67
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 10013 0 0 0 111162 5 0 0 25 0 1 0 1992059256 42098688 9495 996147200 134512640 135239763 4294956208 18446744073709551615 134821499 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 10278 9495 414 177 0 9181 0
Current children cumulated CPU time (s) 1111.67
Current children cumulated vsize (KiB) 41112

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 24804
/proc/meminfo: memFree=1423920/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=41112 CPUtime=1171.11
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 10013 0 0 0 117106 5 0 0 25 0 1 0 1992059256 42098688 9495 996147200 134512640 135239763 4294956208 18446744073709551615 134803752 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 10278 9495 414 177 0 9181 0
Current children cumulated CPU time (s) 1171.11
Current children cumulated vsize (KiB) 41112

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 24804
/proc/meminfo: memFree=1423728/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=41112 CPUtime=1230.54
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 10013 0 0 0 123049 5 0 0 25 0 1 0 1992059256 42098688 9495 996147200 134512640 135239763 4294956208 18446744073709551615 135095040 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 10278 9495 414 177 0 9181 0
Current children cumulated CPU time (s) 1230.54
Current children cumulated vsize (KiB) 41112

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 24804
/proc/meminfo: memFree=1423664/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=41112 CPUtime=1289.97
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 10013 0 0 0 128992 5 0 0 25 0 1 0 1992059256 42098688 9495 996147200 134512640 135239763 4294956208 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 10278 9495 414 177 0 9181 0
Current children cumulated CPU time (s) 1289.97
Current children cumulated vsize (KiB) 41112

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 24806
/proc/meminfo: memFree=1423664/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=41112 CPUtime=1349.4
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 10013 0 0 0 134935 5 0 0 25 0 1 0 1992059256 42098688 9495 996147200 134512640 135239763 4294956208 18446744073709551615 134802971 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 10278 9495 414 177 0 9181 0
Current children cumulated CPU time (s) 1349.4
Current children cumulated vsize (KiB) 41112

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 24806
/proc/meminfo: memFree=1423664/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=41112 CPUtime=1408.84
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 10013 0 0 0 140879 5 0 0 25 0 1 0 1992059256 42098688 9495 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 10278 9495 414 177 0 9181 0
Current children cumulated CPU time (s) 1408.84
Current children cumulated vsize (KiB) 41112

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 24806
/proc/meminfo: memFree=1423664/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=41112 CPUtime=1468.27
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 10013 0 0 0 146822 5 0 0 25 0 1 0 1992059256 42098688 9495 996147200 134512640 135239763 4294956208 18446744073709551615 135074239 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 10278 9495 414 177 0 9181 0
Current children cumulated CPU time (s) 1468.27
Current children cumulated vsize (KiB) 41112

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 24806
/proc/meminfo: memFree=1423664/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=41112 CPUtime=1527.69
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 10013 0 0 0 152764 5 0 0 25 0 1 0 1992059256 42098688 9495 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 10278 9495 414 177 0 9181 0
Current children cumulated CPU time (s) 1527.69
Current children cumulated vsize (KiB) 41112

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 24806
/proc/meminfo: memFree=1423664/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=41112 CPUtime=1587.13
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 10013 0 0 0 158708 5 0 0 25 0 1 0 1992059256 42098688 9495 996147200 134512640 135239763 4294956208 18446744073709551615 135019577 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 10278 9495 414 177 0 9181 0
Current children cumulated CPU time (s) 1587.13
Current children cumulated vsize (KiB) 41112

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 24806
/proc/meminfo: memFree=1423600/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=41112 CPUtime=1646.56
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 10013 0 0 0 164651 5 0 0 25 0 1 0 1992059256 42098688 9495 996147200 134512640 135239763 4294956208 18446744073709551615 135067226 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 10278 9495 414 177 0 9181 0
Current children cumulated CPU time (s) 1646.56
Current children cumulated vsize (KiB) 41112

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 24806
/proc/meminfo: memFree=1423536/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=41112 CPUtime=1706
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 10013 0 0 0 170595 5 0 0 25 0 1 0 1992059256 42098688 9495 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/24803/statm: 10278 9495 414 177 0 9181 0
Current children cumulated CPU time (s) 1706
Current children cumulated vsize (KiB) 41112

[startup+1782.3 s]
/proc/loadavg: 1.94 1.96 1.91 3/74 24834
/proc/meminfo: memFree=1588544/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=41112 CPUtime=1765.62
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 10013 0 0 0 176557 5 0 0 25 0 1 0 1992059256 42098688 9495 996147200 134512640 135239763 4294956208 18446744073709551615 135067212 0 0 4096 0 0 0 0 17 0 0 0
/proc/24803/statm: 10278 9495 414 177 0 9181 0
Current children cumulated CPU time (s) 1765.62
Current children cumulated vsize (KiB) 41112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.7 s]
/proc/loadavg: 1.96 1.96 1.91 3/74 24834
/proc/meminfo: memFree=1588608/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=41112 CPUtime=1800.03
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 10013 0 0 0 179997 6 0 0 25 0 1 0 1992059256 42098688 9495 996147200 134512640 135239763 4294956208 18446744073709551615 135067226 0 0 4096 0 0 0 0 17 0 0 0
/proc/24803/statm: 10278 9495 414 177 0 9181 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 41112

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1816.7 s]
/proc/loadavg: 1.96 1.96 1.91 3/74 24834
/proc/meminfo: memFree=1588608/2055920 swapFree=4179604/4192956
[pid=24803] ppid=24801 vsize=41112 CPUtime=1800.03
/proc/24803/stat : 24803 (xsolve) R 24801 24803 24766 0 -1 4194304 10013 0 0 0 179997 6 0 0 25 0 1 0 1992059256 42098688 9495 996147200 134512640 135239763 4294956208 18446744073709551615 135067226 0 0 4096 0 0 0 0 17 0 0 0
/proc/24803/statm: 10278 9495 414 177 0 9181 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 41112

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.71
CPU time (s): 1800.04
CPU user time (s): 1799.97
CPU system time (s): 0.067989
CPU usage (%): 99.0821
Max. virtual memory (cumulated for all children) (KiB): 41112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10013
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= 38715

runsolver used 2.20766 second user time and 6.05708 second system time

The end

Launcher Data (download as text)

Begin job on node74 at 2008-07-04 02:24:41
IDJOB=1061130
IDBENCH=54510
IDSOLVER=357
FILE ID=node74/1061130-1215131081
PBS_JOBID= 7877338
Free space on /tmp= 103208 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/chnl/normalized-chnl-50-60.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1061130-1215131081/watcher-1061130-1215131081 -o /tmp/evaluation-result-1061130-1215131081/solver-1061130-1215131081 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1061130-1215131081.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cabdf9a782c3979d3dd3fb1fe0f10ac8
RANDOM SEED=957703144

node74.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		: 3000.259
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		: 3000.259
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:       1617944 kB
Buffers:         47596 kB
Cached:         270872 kB
SwapCached:       6708 kB
Active:         148892 kB
Inactive:       226284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1617944 kB
SwapTotal:     4192956 kB
SwapFree:      4179604 kB
Dirty:            1804 kB
Writeback:           0 kB
Mapped:          63760 kB
Slab:            47936 kB
Committed_AS:  3989744 kB
PageTables:       1964 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= 103212 MiB
End job on node74 at 2008-07-04 02:55:00