Trace number 1064406

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) 1800.06 1813.11

General information on the benchmark

Namecsp/tdsp/
normalized-C2-1-15.xml
MD5SUM40fd1462beb1882ea3b8d112ab0c1152
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.8329
Satisfiable
(Un)Satisfiability was proved
Number of variables77
Number of constraints350
Maximum constraint arity6
Maximum domain size41
Number of constraints which are defined in extension0
Number of constraints which are defined in intension350
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	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-1064406-1215141223/watcher-1064406-1215141223 -o /tmp/evaluation-result-1064406-1215141223/solver-1064406-1215141223 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1064406-1215141223.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: 2.42 2.34 2.20 4/82 17925
/proc/meminfo: memFree=1042544/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=18572 CPUtime=0
/proc/17925/stat : 17925 (runsolver) R 17923 17925 15940 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 1302368242 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 273952599335 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17925/statm: 4643 292 257 25 0 2626 0

[startup+0.0744119 s]
/proc/loadavg: 2.42 2.34 2.20 4/82 17925
/proc/meminfo: memFree=1042544/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11576 CPUtime=0.05
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2222 0 0 0 5 0 0 0 18 0 1 0 1302368242 11853824 2188 996147200 134512640 135239763 4294956208 18446744073709551615 8914085 0 0 4096 0 0 0 0 17 0 0 0
/proc/17925/statm: 2894 2188 417 177 0 1797 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11576

[startup+0.10142 s]
/proc/loadavg: 2.42 2.34 2.20 4/82 17925
/proc/meminfo: memFree=1042544/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11864 CPUtime=0.08
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2282 0 0 0 8 0 0 0 18 0 1 0 1302368242 12148736 2248 996147200 134512640 135239763 4294956208 18446744073709551615 135097601 0 0 4096 0 0 0 0 17 0 0 0
/proc/17925/statm: 2966 2248 418 177 0 1869 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11864

[startup+0.301462 s]
/proc/loadavg: 2.42 2.34 2.20 4/82 17925
/proc/meminfo: memFree=1042544/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11864 CPUtime=0.28
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2293 0 0 0 28 0 0 0 19 0 1 0 1302368242 12148736 2259 996147200 134512640 135239763 4294956208 18446744073709551615 134833906 0 0 4096 0 0 0 0 17 0 0 0
/proc/17925/statm: 2966 2259 418 177 0 1869 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11864

[startup+0.701536 s]
/proc/loadavg: 2.42 2.34 2.20 4/82 17925
/proc/meminfo: memFree=1042544/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11864 CPUtime=0.68
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2293 0 0 0 68 0 0 0 23 0 1 0 1302368242 12148736 2259 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/17925/statm: 2966 2259 418 177 0 1869 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11864

[startup+1.5017 s]
/proc/loadavg: 2.47 2.35 2.20 4/83 17926
/proc/meminfo: memFree=1035048/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11864 CPUtime=1.47
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2294 0 0 0 147 0 0 0 25 0 1 0 1302368242 12148736 2260 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/17925/statm: 2966 2260 418 177 0 1869 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11864

[startup+3.10301 s]
/proc/loadavg: 2.47 2.35 2.20 3/83 17926
/proc/meminfo: memFree=1034920/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11864 CPUtime=3.06
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2299 0 0 0 306 0 0 0 25 0 1 0 1302368242 12148736 2265 996147200 134512640 135239763 4294956208 18446744073709551615 134834173 0 0 4096 0 0 0 0 17 0 0 0
/proc/17925/statm: 2966 2265 418 177 0 1869 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 11864

[startup+6.30164 s]
/proc/loadavg: 2.43 2.35 2.20 3/83 17926
/proc/meminfo: memFree=1034856/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11864 CPUtime=6.23
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2299 0 0 0 623 0 0 0 25 0 1 0 1302368242 12148736 2265 996147200 134512640 135239763 4294956208 18446744073709551615 135096129 0 0 4096 0 0 0 0 17 0 0 0
/proc/17925/statm: 2966 2265 418 177 0 1869 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11864

[startup+12.7019 s]
/proc/loadavg: 2.47 2.36 2.20 4/83 17926
/proc/meminfo: memFree=1043944/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11864 CPUtime=12.55
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2299 0 0 0 1255 0 0 0 25 0 1 0 1302368242 12148736 2265 996147200 134512640 135239763 4294956208 18446744073709551615 134821112 0 0 4096 0 0 0 0 17 0 0 0
/proc/17925/statm: 2966 2265 418 177 0 1869 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 11864

[startup+25.5014 s]
/proc/loadavg: 2.48 2.36 2.21 4/83 17926
/proc/meminfo: memFree=941416/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11936 CPUtime=25.24
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2317 0 0 0 2524 0 0 0 25 0 1 0 1302368242 12222464 2283 996147200 134512640 135239763 4294956208 18446744073709551615 134834155 0 0 4096 0 0 0 0 17 0 0 0
/proc/17925/statm: 2984 2283 418 177 0 1887 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 11936

[startup+51.1014 s]
/proc/loadavg: 2.50 2.37 2.21 3/83 17926
/proc/meminfo: memFree=1387368/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11936 CPUtime=50.6
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2320 0 0 0 5060 0 0 0 25 0 1 0 1302368242 12222464 2286 996147200 134512640 135239763 4294956208 18446744073709551615 134833906 0 0 4096 0 0 0 0 17 0 0 0
/proc/17925/statm: 2984 2286 418 177 0 1887 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 11936

[startup+102.307 s]
/proc/loadavg: 2.45 2.38 2.22 3/83 17926
/proc/meminfo: memFree=1000552/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11936 CPUtime=101.33
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2321 0 0 0 10133 0 0 0 25 0 1 0 1302368242 12222464 2287 996147200 134512640 135239763 4294956208 18446744073709551615 135096129 0 0 4096 0 0 0 0 17 0 0 0
/proc/17925/statm: 2984 2287 418 177 0 1887 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 11936

[startup+162.301 s]
/proc/loadavg: 2.47 2.40 2.24 3/83 17926
/proc/meminfo: memFree=942952/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11948 CPUtime=160.77
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2326 0 0 0 16077 0 0 0 25 0 1 0 1302368242 12234752 2292 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/17925/statm: 2987 2292 418 177 0 1890 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 11948

[startup+222.301 s]
/proc/loadavg: 2.47 2.40 2.24 3/83 17926
/proc/meminfo: memFree=942888/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11948 CPUtime=220.22
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2326 0 0 0 22022 0 0 0 25 0 1 0 1302368242 12234752 2292 996147200 134512640 135239763 4294956208 18446744073709551615 135096129 0 0 4096 0 0 0 0 17 0 0 0
/proc/17925/statm: 2987 2292 418 177 0 1890 0
Current children cumulated CPU time (s) 220.22
Current children cumulated vsize (KiB) 11948

[startup+282.303 s]
/proc/loadavg: 2.42 2.40 2.25 3/83 17926
/proc/meminfo: memFree=975656/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11948 CPUtime=279.68
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2326 0 0 0 27968 0 0 0 25 0 1 0 1302368242 12234752 2292 996147200 134512640 135239763 4294956208 18446744073709551615 134840136 0 0 4096 0 0 0 0 17 0 0 0
/proc/17925/statm: 2987 2292 418 177 0 1890 0
Current children cumulated CPU time (s) 279.68
Current children cumulated vsize (KiB) 11948

[startup+342.302 s]
/proc/loadavg: 2.37 2.38 2.26 4/83 17926
/proc/meminfo: memFree=941288/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11948 CPUtime=339.13
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2326 0 0 0 33912 1 0 0 25 0 1 0 1302368242 12234752 2292 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 0 0 0
/proc/17925/statm: 2987 2292 418 177 0 1890 0
Current children cumulated CPU time (s) 339.13
Current children cumulated vsize (KiB) 11948

[startup+402.301 s]
/proc/loadavg: 2.38 2.39 2.27 3/83 17926
/proc/meminfo: memFree=1122664/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11948 CPUtime=398.59
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2326 0 0 0 39858 1 0 0 25 0 1 0 1302368242 12234752 2292 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 0 0 0
/proc/17925/statm: 2987 2292 418 177 0 1890 0
Current children cumulated CPU time (s) 398.59
Current children cumulated vsize (KiB) 11948

[startup+462.301 s]
/proc/loadavg: 2.39 2.39 2.27 3/83 17926
/proc/meminfo: memFree=1076072/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11948 CPUtime=458.03
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2326 0 0 0 45802 1 0 0 25 0 1 0 1302368242 12234752 2292 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/17925/statm: 2987 2292 418 177 0 1890 0
Current children cumulated CPU time (s) 458.03
Current children cumulated vsize (KiB) 11948

[startup+522.301 s]
/proc/loadavg: 2.32 2.37 2.27 3/83 17926
/proc/meminfo: memFree=940968/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11948 CPUtime=517.49
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2326 0 0 0 51748 1 0 0 25 0 1 0 1302368242 12234752 2292 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/17925/statm: 2987 2292 418 177 0 1890 0
Current children cumulated CPU time (s) 517.49
Current children cumulated vsize (KiB) 11948

[startup+582.303 s]
/proc/loadavg: 2.39 2.38 2.28 3/83 17926
/proc/meminfo: memFree=940968/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11948 CPUtime=576.93
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2326 0 0 0 57692 1 0 0 25 0 1 0 1302368242 12234752 2292 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/17925/statm: 2987 2292 418 177 0 1890 0
Current children cumulated CPU time (s) 576.93
Current children cumulated vsize (KiB) 11948

[startup+642.302 s]
/proc/loadavg: 2.43 2.39 2.28 4/83 17926
/proc/meminfo: memFree=1008680/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11948 CPUtime=636.38
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2326 0 0 0 63637 1 0 0 25 0 1 0 1302368242 12234752 2292 996147200 134512640 135239763 4294956208 18446744073709551615 134821160 0 0 4096 0 0 0 0 17 0 0 0
/proc/17925/statm: 2987 2292 418 177 0 1890 0
Current children cumulated CPU time (s) 636.38
Current children cumulated vsize (KiB) 11948


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

[startup+882.302 s]
/proc/loadavg: 2.32 2.38 2.29 4/83 17926
/proc/meminfo: memFree=1270440/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11948 CPUtime=874.18
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2326 0 0 0 87416 2 0 0 25 0 1 0 1302368242 12234752 2292 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/17925/statm: 2987 2292 418 177 0 1890 0
Current children cumulated CPU time (s) 874.18
Current children cumulated vsize (KiB) 11948

[startup+942.303 s]
/proc/loadavg: 2.46 2.40 2.30 3/83 17926
/proc/meminfo: memFree=1403752/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11948 CPUtime=933.63
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2326 0 0 0 93361 2 0 0 25 0 1 0 1302368242 12234752 2292 996147200 134512640 135239763 4294956208 18446744073709551615 135096129 0 0 4096 0 0 0 0 17 0 0 0
/proc/17925/statm: 2987 2292 418 177 0 1890 0
Current children cumulated CPU time (s) 933.63
Current children cumulated vsize (KiB) 11948

[startup+1002.3 s]
/proc/loadavg: 2.38 2.39 2.30 3/83 17967
/proc/meminfo: memFree=872032/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11948 CPUtime=993.24
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2326 0 0 0 99321 3 0 0 25 0 1 0 1302368242 12234752 2292 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/17925/statm: 2987 2292 418 177 0 1890 0
Current children cumulated CPU time (s) 993.24
Current children cumulated vsize (KiB) 11948

[startup+1062.3 s]
/proc/loadavg: 2.18 2.33 2.28 3/83 17968
/proc/meminfo: memFree=867800/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11948 CPUtime=1052.93
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2326 0 0 0 105290 3 0 0 25 0 1 0 1302368242 12234752 2292 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/17925/statm: 2987 2292 418 177 0 1890 0
Current children cumulated CPU time (s) 1052.93
Current children cumulated vsize (KiB) 11948

[startup+1122.3 s]
/proc/loadavg: 2.06 2.27 2.26 3/82 17969
/proc/meminfo: memFree=904600/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11948 CPUtime=1112.64
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2326 0 0 0 111261 3 0 0 25 0 1 0 1302368242 12234752 2292 996147200 134512640 135239763 4294956208 18446744073709551615 134833857 0 0 4096 0 0 0 0 17 1 0 0
/proc/17925/statm: 2987 2292 418 177 0 1890 0
Current children cumulated CPU time (s) 1112.64
Current children cumulated vsize (KiB) 11948

[startup+1182.3 s]
/proc/loadavg: 2.02 2.21 2.24 3/82 17969
/proc/meminfo: memFree=902680/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11948 CPUtime=1172.34
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2326 0 0 0 117231 3 0 0 25 0 1 0 1302368242 12234752 2292 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 1 0 0
/proc/17925/statm: 2987 2292 418 177 0 1890 0
Current children cumulated CPU time (s) 1172.34
Current children cumulated vsize (KiB) 11948

[startup+1242.3 s]
/proc/loadavg: 2.01 2.17 2.22 3/82 17969
/proc/meminfo: memFree=901272/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11948 CPUtime=1232.05
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2326 0 0 0 123202 3 0 0 25 0 1 0 1302368242 12234752 2292 996147200 134512640 135239763 4294956208 18446744073709551615 135067299 0 0 4096 0 0 0 0 17 1 0 0
/proc/17925/statm: 2987 2292 418 177 0 1890 0
Current children cumulated CPU time (s) 1232.05
Current children cumulated vsize (KiB) 11948

[startup+1302.3 s]
/proc/loadavg: 2.00 2.14 2.21 3/82 17969
/proc/meminfo: memFree=901272/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11948 CPUtime=1291.76
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2326 0 0 0 129173 3 0 0 25 0 1 0 1302368242 12234752 2292 996147200 134512640 135239763 4294956208 18446744073709551615 135097601 0 0 4096 0 0 0 0 17 1 0 0
/proc/17925/statm: 2987 2292 418 177 0 1890 0
Current children cumulated CPU time (s) 1291.76
Current children cumulated vsize (KiB) 11948

[startup+1362.3 s]
/proc/loadavg: 2.00 2.11 2.19 3/82 17969
/proc/meminfo: memFree=901208/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11948 CPUtime=1351.45
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2326 0 0 0 135142 3 0 0 25 0 1 0 1302368242 12234752 2292 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/17925/statm: 2987 2292 418 177 0 1890 0
Current children cumulated CPU time (s) 1351.45
Current children cumulated vsize (KiB) 11948

[startup+1422.31 s]
/proc/loadavg: 2.00 2.09 2.17 3/82 17969
/proc/meminfo: memFree=901208/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11948 CPUtime=1411.16
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2326 0 0 0 141113 3 0 0 25 0 1 0 1302368242 12234752 2292 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 1 0 0
/proc/17925/statm: 2987 2292 418 177 0 1890 0
Current children cumulated CPU time (s) 1411.16
Current children cumulated vsize (KiB) 11948

[startup+1482.3 s]
/proc/loadavg: 2.00 2.07 2.16 3/82 17969
/proc/meminfo: memFree=901144/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11948 CPUtime=1470.87
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2326 0 0 0 147083 4 0 0 25 0 1 0 1302368242 12234752 2292 996147200 134512640 135239763 4294956208 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 1 0 0
/proc/17925/statm: 2987 2292 418 177 0 1890 0
Current children cumulated CPU time (s) 1470.87
Current children cumulated vsize (KiB) 11948

[startup+1542.3 s]
/proc/loadavg: 2.00 2.05 2.15 3/82 17969
/proc/meminfo: memFree=900568/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11948 CPUtime=1530.57
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2326 0 0 0 153053 4 0 0 25 0 1 0 1302368242 12234752 2292 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/17925/statm: 2987 2292 418 177 0 1890 0
Current children cumulated CPU time (s) 1530.57
Current children cumulated vsize (KiB) 11948

[startup+1602.3 s]
/proc/loadavg: 2.00 2.04 2.14 3/82 17969
/proc/meminfo: memFree=900440/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11948 CPUtime=1590.28
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2326 0 0 0 159024 4 0 0 25 0 1 0 1302368242 12234752 2292 996147200 134512640 135239763 4294956208 18446744073709551615 135096128 0 0 4096 0 0 0 0 17 1 0 0
/proc/17925/statm: 2987 2292 418 177 0 1890 0
Current children cumulated CPU time (s) 1590.28
Current children cumulated vsize (KiB) 11948

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.13 3/82 17969
/proc/meminfo: memFree=900312/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11948 CPUtime=1649.98
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2326 0 0 0 164994 4 0 0 25 0 1 0 1302368242 12234752 2292 996147200 134512640 135239763 4294956208 18446744073709551615 135067151 0 0 4096 0 0 0 0 17 1 0 0
/proc/17925/statm: 2987 2292 418 177 0 1890 0
Current children cumulated CPU time (s) 1649.98
Current children cumulated vsize (KiB) 11948

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.12 3/82 17969
/proc/meminfo: memFree=900248/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11948 CPUtime=1709.69
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2326 0 0 0 170965 4 0 0 25 0 1 0 1302368242 12234752 2292 996147200 134512640 135239763 4294956208 18446744073709551615 134833897 0 0 4096 0 0 0 0 17 1 0 0
/proc/17925/statm: 2987 2292 418 177 0 1890 0
Current children cumulated CPU time (s) 1709.69
Current children cumulated vsize (KiB) 11948

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.10 3/82 17969
/proc/meminfo: memFree=900120/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11948 CPUtime=1769.4
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2326 0 0 0 176935 5 0 0 25 0 1 0 1302368242 12234752 2292 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/17925/statm: 2987 2292 418 177 0 1890 0
Current children cumulated CPU time (s) 1769.4
Current children cumulated vsize (KiB) 11948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.1 s]
/proc/loadavg: 2.00 2.02 2.10 3/82 17969
/proc/meminfo: memFree=900056/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11948 CPUtime=1800.05
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2326 0 0 0 180000 5 0 0 25 0 1 0 1302368242 12234752 2292 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/17925/statm: 2987 2292 418 177 0 1890 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 11948

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

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

[startup+1813.1 s]
/proc/loadavg: 2.00 2.02 2.10 3/82 17969
/proc/meminfo: memFree=900056/2055920 swapFree=4122004/4192956
[pid=17925] ppid=17923 vsize=11948 CPUtime=1800.05
/proc/17925/stat : 17925 (xsolve) R 17923 17925 15940 0 -1 4194304 2326 0 0 0 180000 5 0 0 25 0 1 0 1302368242 12234752 2292 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/17925/statm: 2987 2292 418 177 0 1890 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 11948

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.11
CPU time (s): 1800.06
CPU user time (s): 1800.01
CPU system time (s): 0.054991
CPU usage (%): 99.2804
Max. virtual memory (cumulated for all children) (KiB): 11948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2326
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= 48451

runsolver used 1.73574 second user time and 4.98324 second system time

The end

Launcher Data (download as text)

Begin job on node20 at 2008-07-04 05:13:43
IDJOB=1064406
IDBENCH=54945
IDSOLVER=357
FILE ID=node20/1064406-1215141223
PBS_JOBID= 7877276
Free space on /tmp= 66560 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/tdsp/normalized-C2-1-15.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-1064406-1215141223/watcher-1064406-1215141223 -o /tmp/evaluation-result-1064406-1215141223/solver-1064406-1215141223 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1064406-1215141223.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 40fd1462beb1882ea3b8d112ab0c1152
RANDOM SEED=387934397

node20.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		: 3000.263
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		: 3000.263
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:       1043024 kB
Buffers:         37228 kB
Cached:         163596 kB
SwapCached:      64852 kB
Active:         832020 kB
Inactive:       104576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1043024 kB
SwapTotal:     4192956 kB
SwapFree:      4122004 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:         751824 kB
Slab:            59744 kB
Committed_AS:  3325944 kB
PageTables:       3552 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= 66556 MiB
End job on node20 at 2008-07-04 05:43:58