Trace number 1070574

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) 1800.01 1806.71

General information on the benchmark

Namecsp/pseudoGLB/
normalized-chnl35-40-pb-cnf-cr.xml
MD5SUM4b50b0abb24ab2df621c1b0c0f06a4e8
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark14.2768
Satisfiable
(Un)Satisfiability was proved
Number of variables2800
Number of constraints150
Maximum constraint arity40
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(150)

Solver Data (download as text)

0.00/0.10	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-1070574-1215165894/watcher-1070574-1215165894 -o /tmp/evaluation-result-1070574-1215165894/solver-1070574-1215165894 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1070574-1215165894.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: 1.99 2.00 1.99 4/80 23235
/proc/meminfo: memFree=1840304/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=820 CPUtime=0
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 39 0 0 0 0 0 0 0 21 0 1 0 1995563948 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 2605860 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 205 25 19 177 0 3 0

[startup+0.109459 s]
/proc/loadavg: 1.99 2.00 1.99 4/80 23235
/proc/meminfo: memFree=1840304/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=6732 CPUtime=0.1
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1026 0 0 0 10 0 0 0 21 0 1 0 1995563948 6893568 992 996147200 134512640 135239763 4294956208 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1683 992 406 177 0 586 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6732

[startup+0.201328 s]
/proc/loadavg: 1.99 2.00 1.99 4/80 23235
/proc/meminfo: memFree=1840304/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=6972 CPUtime=0.19
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1085 0 0 0 19 0 0 0 21 0 1 0 1995563948 7139328 1051 996147200 134512640 135239763 4294956208 18446744073709551615 135097561 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1743 1051 406 177 0 646 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6972

[startup+0.301336 s]
/proc/loadavg: 1.99 2.00 1.99 4/80 23235
/proc/meminfo: memFree=1840304/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=6972 CPUtime=0.29
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1085 0 0 0 29 0 0 0 23 0 1 0 1995563948 7139328 1051 996147200 134512640 135239763 4294956208 18446744073709551615 135097521 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1743 1051 406 177 0 646 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6972

[startup+0.701379 s]
/proc/loadavg: 1.99 2.00 1.99 4/80 23235
/proc/meminfo: memFree=1840304/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=6972 CPUtime=0.69
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1085 0 0 0 69 0 0 0 25 0 1 0 1995563948 7139328 1051 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1743 1051 406 177 0 646 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6972

[startup+1.50146 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 23236
/proc/meminfo: memFree=1837608/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=6972 CPUtime=1.48
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1085 0 0 0 148 0 0 0 25 0 1 0 1995563948 7139328 1051 996147200 134512640 135239763 4294956208 18446744073709551615 135098531 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1743 1051 406 177 0 646 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6972

[startup+3.10163 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 23236
/proc/meminfo: memFree=1837480/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=3.08
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 308 0 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 134841789 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7032

[startup+6.30296 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 23236
/proc/meminfo: memFree=1837352/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=6.27
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 627 0 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 135096205 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7032

[startup+12.7016 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 23236
/proc/meminfo: memFree=1837160/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=12.64
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 1264 0 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 134797078 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 7032

[startup+25.502 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 23236
/proc/meminfo: memFree=1837224/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=25.39
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 2539 0 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 134841753 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 7032

[startup+51.1016 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 23236
/proc/meminfo: memFree=1837160/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=50.89
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 5089 0 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 135031001 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 7032

[startup+102.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 23236
/proc/meminfo: memFree=1837104/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=101.89
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 10189 0 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 7032

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 23236
/proc/meminfo: memFree=1837040/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=161.65
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 16165 0 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 135057384 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 7032

[startup+222.305 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 23236
/proc/meminfo: memFree=1837040/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=221.42
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 22142 0 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 134796610 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 221.42
Current children cumulated vsize (KiB) 7032

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 23236
/proc/meminfo: memFree=1837040/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=281.18
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 28118 0 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 134834169 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 281.18
Current children cumulated vsize (KiB) 7032

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 23236
/proc/meminfo: memFree=1837040/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=340.94
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 34094 0 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 135097520 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 340.94
Current children cumulated vsize (KiB) 7032

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 23236
/proc/meminfo: memFree=1837040/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=400.71
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 40071 0 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 134796974 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 400.71
Current children cumulated vsize (KiB) 7032

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 23236
/proc/meminfo: memFree=1837040/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=460.47
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 46047 0 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 135015948 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 460.47
Current children cumulated vsize (KiB) 7032

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 23236
/proc/meminfo: memFree=1836976/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=520.24
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 52024 0 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 520.24
Current children cumulated vsize (KiB) 7032

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 23236
/proc/meminfo: memFree=1836784/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=580
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 58000 0 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 134833894 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 580
Current children cumulated vsize (KiB) 7032

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 23236
/proc/meminfo: memFree=1836784/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=639.76
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 63976 0 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 134793804 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 639.76
Current children cumulated vsize (KiB) 7032


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 23236
/proc/meminfo: memFree=1836592/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=819.05
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 81905 0 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 819.05
Current children cumulated vsize (KiB) 7032

[startup+882.307 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 23236
/proc/meminfo: memFree=1836592/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=878.83
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 87882 1 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 134841662 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 878.83
Current children cumulated vsize (KiB) 7032

[startup+942.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 23236
/proc/meminfo: memFree=1836592/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=938.59
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 93858 1 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 134797096 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 938.59
Current children cumulated vsize (KiB) 7032

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 23236
/proc/meminfo: memFree=1836592/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=998.35
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 99834 1 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 134793731 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 998.35
Current children cumulated vsize (KiB) 7032

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 23236
/proc/meminfo: memFree=1836528/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=1058.12
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 105811 1 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 1058.12
Current children cumulated vsize (KiB) 7032

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 23236
/proc/meminfo: memFree=1836400/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=1117.88
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 111787 1 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 135030874 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 1117.88
Current children cumulated vsize (KiB) 7032

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 23236
/proc/meminfo: memFree=1836336/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=1177.65
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 117764 1 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 134797096 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 1177.65
Current children cumulated vsize (KiB) 7032

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 23236
/proc/meminfo: memFree=1836144/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=1237.41
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 123740 1 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 135097552 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 1237.41
Current children cumulated vsize (KiB) 7032

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 23236
/proc/meminfo: memFree=1836144/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=1297.18
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 129717 1 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 1297.18
Current children cumulated vsize (KiB) 7032

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 23236
/proc/meminfo: memFree=1836080/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=1356.94
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 135693 1 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 135097601 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 1356.94
Current children cumulated vsize (KiB) 7032

[startup+1422.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 23236
/proc/meminfo: memFree=1836080/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=1416.7
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 141669 1 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 135097552 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 1416.7
Current children cumulated vsize (KiB) 7032

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 23236
/proc/meminfo: memFree=1836016/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=1476.47
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 147646 1 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 134796573 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 1476.47
Current children cumulated vsize (KiB) 7032

[startup+1542.31 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 23236
/proc/meminfo: memFree=1835952/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=1536.23
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 153622 1 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 134841689 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 1536.23
Current children cumulated vsize (KiB) 7032

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 23236
/proc/meminfo: memFree=1835952/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=1595.99
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 159598 1 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 134796588 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 1595.99
Current children cumulated vsize (KiB) 7032

[startup+1662.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/81 23236
/proc/meminfo: memFree=1835888/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=1655.76
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 165575 1 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 1 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 1655.76
Current children cumulated vsize (KiB) 7032

[startup+1722.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/74 23266
/proc/meminfo: memFree=1746032/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=1715.63
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 171561 2 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 0 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 1715.63
Current children cumulated vsize (KiB) 7032

[startup+1782.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/74 23266
/proc/meminfo: memFree=1745776/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=1775.61
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 177559 2 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 134796988 0 0 4096 0 0 0 0 17 0 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 1775.61
Current children cumulated vsize (KiB) 7032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.7 s]
/proc/loadavg: 2.01 2.01 2.00 3/74 23266
/proc/meminfo: memFree=1745456/2055920 swapFree=4180448/4192956
[pid=23235] ppid=23233 vsize=7032 CPUtime=1800
/proc/23235/stat : 23235 (xsolve) R 23233 23235 20736 0 -1 4194304 1111 0 0 0 179998 2 0 0 25 0 1 0 1995563948 7200768 1077 996147200 134512640 135239763 4294956208 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 0 0 0
/proc/23235/statm: 1758 1077 408 177 0 661 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 7032

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.71
CPU time (s): 1800.01
CPU user time (s): 1799.99
CPU system time (s): 0.025996
CPU usage (%): 99.6294
Max. virtual memory (cumulated for all children) (KiB): 7032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1111
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= 20845

runsolver used 1.3118 second user time and 5.2732 second system time

The end

Launcher Data (download as text)

Begin job on node24 at 2008-07-04 12:04:54
IDJOB=1070574
IDBENCH=55889
IDSOLVER=357
FILE ID=node24/1070574-1215165894
PBS_JOBID= 7877430
Free space on /tmp= 66552 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-chnl35-40-pb-cnf-cr.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-1070574-1215165894/watcher-1070574-1215165894 -o /tmp/evaluation-result-1070574-1215165894/solver-1070574-1215165894 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1070574-1215165894.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4b50b0abb24ab2df621c1b0c0f06a4e8
RANDOM SEED=1569956740

node24.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:       1840784 kB
Buffers:         10324 kB
Cached:          93280 kB
SwapCached:       6556 kB
Active:         135672 kB
Inactive:        23300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840784 kB
SwapTotal:     4192956 kB
SwapFree:      4180448 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          71768 kB
Slab:            41304 kB
Committed_AS:  4284032 kB
PageTables:       1928 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= 66548 MiB
End job on node24 at 2008-07-04 12:35:03