Trace number 1069438

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) 1800.14 1807.45

General information on the benchmark

Namecsp/pseudoGLB/
normalized-pigeon-clauses-71-70.xml
MD5SUM1ed9b29809e37ecdd38e641694300923
Bench CategoryGLOBAL (global constraints)
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 variables4970
Number of constraints174021
Maximum constraint arity70
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(174021)

Solver Data (download as text)

0.19/0.20	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-1069438-1215160215/watcher-1069438-1215160215 -o /tmp/evaluation-result-1069438-1215160215/solver-1069438-1215160215 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1069438-1215160215.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: 1.92 1.98 1.99 4/73 26515
/proc/meminfo: memFree=1816792/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=4452 CPUtime=0
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 272 0 0 0 0 0 0 0 18 0 1 0 628277282 4558848 240 996147200 134512640 135239763 4294956208 18446744073709551615 2067619 0 0 4096 0 0 0 0 17 0 0 0
/proc/26515/statm: 1113 245 209 177 0 16 0

[startup+0.0609989 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 26515
/proc/meminfo: memFree=1816792/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=6056 CPUtime=0.05
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 803 0 0 0 5 0 0 0 18 0 1 0 628277282 6201344 769 996147200 134512640 135239763 4294956208 18446744073709551615 134998793 0 0 4096 0 0 0 0 17 0 0 0
/proc/26515/statm: 1514 769 368 177 0 417 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6056

[startup+0.103005 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 26515
/proc/meminfo: memFree=1816792/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=6312 CPUtime=0.09
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 900 0 0 0 9 0 0 0 18 0 1 0 628277282 6463488 866 996147200 134512640 135239763 4294956208 18446744073709551615 4159729021 0 0 4096 0 0 0 0 17 0 0 0
/proc/26515/statm: 1611 867 368 177 0 514 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6312

[startup+0.302033 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 26515
/proc/meminfo: memFree=1816792/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=8288 CPUtime=0.29
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 1371 0 0 0 29 0 0 0 19 0 1 0 628277282 8486912 1337 996147200 134512640 135239763 4294956208 18446744073709551615 134622057 0 0 4096 0 0 0 0 17 0 0 0
/proc/26515/statm: 2072 1337 368 177 0 975 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8288

[startup+0.701072 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 26515
/proc/meminfo: memFree=1816792/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=11656 CPUtime=0.68
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 2209 0 0 0 67 1 0 0 23 0 1 0 628277282 11935744 2175 996147200 134512640 135239763 4294956208 18446744073709551615 134524608 0 0 4096 0 0 0 0 17 0 0 0
/proc/26515/statm: 2914 2175 368 177 0 1817 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11656

[startup+1.50116 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 26516
/proc/meminfo: memFree=1806928/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=18368 CPUtime=1.48
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 3949 0 0 0 146 2 0 0 25 0 1 0 628277282 18808832 3849 996147200 134512640 135239763 4294956208 18446744073709551615 2039546 0 0 4096 0 0 0 0 17 0 0 0
/proc/26515/statm: 4592 3850 368 177 0 3495 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 18368

[startup+3.10134 s]
/proc/loadavg: 2.17 2.03 2.01 3/74 26516
/proc/meminfo: memFree=1797776/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=31820 CPUtime=3.08
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 7414 0 0 0 303 5 0 0 25 0 1 0 628277282 32583680 7184 996147200 134512640 135239763 4294956208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/26515/statm: 7955 7184 368 177 0 6858 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 31820

[startup+6.3017 s]
/proc/loadavg: 2.17 2.03 2.01 3/74 26516
/proc/meminfo: memFree=1770512/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=58132 CPUtime=6.26
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 14226 0 0 0 617 9 0 0 25 0 1 0 628277282 59527168 13738 996147200 134512640 135239763 4294956208 18446744073709551615 2041467 0 0 4096 0 0 0 0 17 0 0 0
/proc/26515/statm: 14533 13738 368 177 0 13436 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 58132

[startup+12.7014 s]
/proc/loadavg: 2.21 2.05 2.02 3/74 26516
/proc/meminfo: memFree=1520528/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=306024 CPUtime=12.64
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 76924 0 0 0 1224 40 0 0 25 0 1 0 628277282 313368576 74475 996147200 134512640 135239763 4294956208 18446744073709551615 135057325 0 0 4096 0 0 0 0 17 0 0 0
/proc/26515/statm: 76506 74475 406 177 0 75409 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 306024

[startup+25.5028 s]
/proc/loadavg: 2.18 2.05 2.01 3/74 26516
/proc/meminfo: memFree=1520656/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=306156 CPUtime=25.39
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 76926 0 0 0 2499 40 0 0 25 0 1 0 628277282 313503744 74477 996147200 134512640 135239763 4294956208 18446744073709551615 135074048 0 0 4096 0 0 0 0 17 0 0 0
/proc/26515/statm: 76539 74477 406 177 0 75442 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 306156

[startup+51.1027 s]
/proc/loadavg: 2.12 2.04 2.01 3/74 26516
/proc/meminfo: memFree=1520720/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=306156 CPUtime=50.87
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 76930 0 0 0 5047 40 0 0 25 0 1 0 628277282 313503744 74481 996147200 134512640 135239763 4294956208 18446744073709551615 134821123 0 0 4096 0 0 0 0 17 0 0 0
/proc/26515/statm: 76539 74481 406 177 0 75442 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 306156

[startup+102.306 s]
/proc/loadavg: 2.05 2.03 2.01 3/74 26516
/proc/meminfo: memFree=1520400/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=306276 CPUtime=101.86
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 76984 0 0 0 10146 40 0 0 25 0 1 0 628277282 313626624 74535 996147200 134512640 135239763 4294956208 18446744073709551615 135073779 0 0 4096 0 0 0 0 17 0 0 0
/proc/26515/statm: 76569 74535 408 177 0 75472 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 306276

[startup+162.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/74 26516
/proc/meminfo: memFree=1520400/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=306276 CPUtime=161.61
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 76984 0 0 0 16121 40 0 0 25 0 1 0 628277282 313626624 74535 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/26515/statm: 76569 74535 408 177 0 75472 0
Current children cumulated CPU time (s) 161.61
Current children cumulated vsize (KiB) 306276

[startup+222.303 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 26518
/proc/meminfo: memFree=1520272/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=306276 CPUtime=221.36
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 76984 0 0 0 22096 40 0 0 25 0 1 0 628277282 313626624 74535 996147200 134512640 135239763 4294956208 18446744073709551615 134797096 0 0 4096 0 0 0 0 17 0 0 0
/proc/26515/statm: 76569 74535 408 177 0 75472 0
Current children cumulated CPU time (s) 221.36
Current children cumulated vsize (KiB) 306276

[startup+282.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 26518
/proc/meminfo: memFree=1520272/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=306276 CPUtime=281.12
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 76984 0 0 0 28072 40 0 0 25 0 1 0 628277282 313626624 74535 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/26515/statm: 76569 74535 408 177 0 75472 0
Current children cumulated CPU time (s) 281.12
Current children cumulated vsize (KiB) 306276

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 26518
/proc/meminfo: memFree=1520272/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=306276 CPUtime=340.89
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 76984 0 0 0 34048 41 0 0 25 0 1 0 628277282 313626624 74535 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 0 0 0
/proc/26515/statm: 76569 74535 408 177 0 75472 0
Current children cumulated CPU time (s) 340.89
Current children cumulated vsize (KiB) 306276

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26518
/proc/meminfo: memFree=1520272/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=306276 CPUtime=400.64
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 76984 0 0 0 40023 41 0 0 25 0 1 0 628277282 313626624 74535 996147200 134512640 135239763 4294956208 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 0 0 0
/proc/26515/statm: 76569 74535 408 177 0 75472 0
Current children cumulated CPU time (s) 400.64
Current children cumulated vsize (KiB) 306276

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26518
/proc/meminfo: memFree=1520272/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=306276 CPUtime=460.4
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 76984 0 0 0 45999 41 0 0 25 0 1 0 628277282 313626624 74535 996147200 134512640 135239763 4294956208 18446744073709551615 134821584 0 0 4096 0 0 0 0 17 0 0 0
/proc/26515/statm: 76569 74535 408 177 0 75472 0
Current children cumulated CPU time (s) 460.4
Current children cumulated vsize (KiB) 306276

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26518
/proc/meminfo: memFree=1520272/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=306276 CPUtime=520.15
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 76984 0 0 0 51974 41 0 0 25 0 1 0 628277282 313626624 74535 996147200 134512640 135239763 4294956208 18446744073709551615 135019505 0 0 4096 0 0 0 0 17 0 0 0
/proc/26515/statm: 76569 74535 408 177 0 75472 0
Current children cumulated CPU time (s) 520.15
Current children cumulated vsize (KiB) 306276

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26518
/proc/meminfo: memFree=1520272/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=306276 CPUtime=579.9
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 76984 0 0 0 57949 41 0 0 25 0 1 0 628277282 313626624 74535 996147200 134512640 135239763 4294956208 18446744073709551615 135071032 0 0 4096 0 0 0 0 17 0 0 0
/proc/26515/statm: 76569 74535 408 177 0 75472 0
Current children cumulated CPU time (s) 579.9
Current children cumulated vsize (KiB) 306276

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26518
/proc/meminfo: memFree=1520208/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=306276 CPUtime=639.67
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 76984 0 0 0 63926 41 0 0 25 0 1 0 628277282 313626624 74535 996147200 134512640 135239763 4294956208 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 0 0 0
/proc/26515/statm: 76569 74535 408 177 0 75472 0
Current children cumulated CPU time (s) 639.67
Current children cumulated vsize (KiB) 306276


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26518
/proc/meminfo: memFree=1520080/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=306276 CPUtime=818.93
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 76984 0 0 0 81852 41 0 0 25 0 1 0 628277282 313626624 74535 996147200 134512640 135239763 4294956208 18446744073709551615 134796567 0 0 4096 0 0 0 0 17 0 0 0
/proc/26515/statm: 76569 74535 408 177 0 75472 0
Current children cumulated CPU time (s) 818.93
Current children cumulated vsize (KiB) 306276

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26518
/proc/meminfo: memFree=1520080/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=306276 CPUtime=878.7
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 76984 0 0 0 87829 41 0 0 25 0 1 0 628277282 313626624 74535 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/26515/statm: 76569 74535 408 177 0 75472 0
Current children cumulated CPU time (s) 878.7
Current children cumulated vsize (KiB) 306276

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26518
/proc/meminfo: memFree=1520080/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=306276 CPUtime=938.45
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 76984 0 0 0 93804 41 0 0 25 0 1 0 628277282 313626624 74535 996147200 134512640 135239763 4294956208 18446744073709551615 135097520 0 0 4096 0 0 0 0 17 0 0 0
/proc/26515/statm: 76569 74535 408 177 0 75472 0
Current children cumulated CPU time (s) 938.45
Current children cumulated vsize (KiB) 306276

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26518
/proc/meminfo: memFree=1520016/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=306276 CPUtime=998.22
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 76984 0 0 0 99780 42 0 0 25 0 1 0 628277282 313626624 74535 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/26515/statm: 76569 74535 408 177 0 75472 0
Current children cumulated CPU time (s) 998.22
Current children cumulated vsize (KiB) 306276

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26518
/proc/meminfo: memFree=1520016/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=306276 CPUtime=1057.98
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 76984 0 0 0 105756 42 0 0 25 0 1 0 628277282 313626624 74535 996147200 134512640 135239763 4294956208 18446744073709551615 134797096 0 0 4096 0 0 0 0 17 0 0 0
/proc/26515/statm: 76569 74535 408 177 0 75472 0
Current children cumulated CPU time (s) 1057.98
Current children cumulated vsize (KiB) 306276

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26518
/proc/meminfo: memFree=1520016/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=306276 CPUtime=1117.73
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 76984 0 0 0 111731 42 0 0 25 0 1 0 628277282 313626624 74535 996147200 134512640 135239763 4294956208 18446744073709551615 135102456 0 0 4096 0 0 0 0 17 0 0 0
/proc/26515/statm: 76569 74535 408 177 0 75472 0
Current children cumulated CPU time (s) 1117.73
Current children cumulated vsize (KiB) 306276

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26518
/proc/meminfo: memFree=1519952/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=306276 CPUtime=1177.49
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 76984 0 0 0 117707 42 0 0 25 0 1 0 628277282 313626624 74535 996147200 134512640 135239763 4294956208 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 0 0 0
/proc/26515/statm: 76569 74535 408 177 0 75472 0
Current children cumulated CPU time (s) 1177.49
Current children cumulated vsize (KiB) 306276

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26518
/proc/meminfo: memFree=1519760/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=306276 CPUtime=1237.24
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 76984 0 0 0 123682 42 0 0 25 0 1 0 628277282 313626624 74535 996147200 134512640 135239763 4294956208 18446744073709551615 134820638 0 0 4096 0 0 0 0 17 0 0 0
/proc/26515/statm: 76569 74535 408 177 0 75472 0
Current children cumulated CPU time (s) 1237.24
Current children cumulated vsize (KiB) 306276

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26518
/proc/meminfo: memFree=1519760/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=306276 CPUtime=1297
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 76984 0 0 0 129658 42 0 0 25 0 1 0 628277282 313626624 74535 996147200 134512640 135239763 4294956208 18446744073709551615 135035158 0 0 4096 0 0 0 0 17 0 0 0
/proc/26515/statm: 76569 74535 408 177 0 75472 0
Current children cumulated CPU time (s) 1297
Current children cumulated vsize (KiB) 306276

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26518
/proc/meminfo: memFree=1519696/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=306276 CPUtime=1356.75
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 76984 0 0 0 135633 42 0 0 25 0 1 0 628277282 313626624 74535 996147200 134512640 135239763 4294956208 18446744073709551615 134821514 0 0 4096 0 0 0 0 17 0 0 0
/proc/26515/statm: 76569 74535 408 177 0 75472 0
Current children cumulated CPU time (s) 1356.75
Current children cumulated vsize (KiB) 306276

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26558
/proc/meminfo: memFree=1491088/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=306276 CPUtime=1416.49
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 76984 0 0 0 141606 43 0 0 25 0 1 0 628277282 313626624 74535 996147200 134512640 135239763 4294956208 18446744073709551615 135031322 0 0 4096 0 0 0 0 17 1 0 0
/proc/26515/statm: 76569 74535 408 177 0 75472 0
Current children cumulated CPU time (s) 1416.49
Current children cumulated vsize (KiB) 306276

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26558
/proc/meminfo: memFree=1490960/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=306276 CPUtime=1476.26
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 76984 0 0 0 147583 43 0 0 25 0 1 0 628277282 313626624 74535 996147200 134512640 135239763 4294956208 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 1 0 0
/proc/26515/statm: 76569 74535 408 177 0 75472 0
Current children cumulated CPU time (s) 1476.26
Current children cumulated vsize (KiB) 306276

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26558
/proc/meminfo: memFree=1490896/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=306276 CPUtime=1536.02
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 76984 0 0 0 153559 43 0 0 25 0 1 0 628277282 313626624 74535 996147200 134512640 135239763 4294956208 18446744073709551615 134787949 0 0 4096 0 0 0 0 17 1 0 0
/proc/26515/statm: 76569 74535 408 177 0 75472 0
Current children cumulated CPU time (s) 1536.02
Current children cumulated vsize (KiB) 306276

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26558
/proc/meminfo: memFree=1490896/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=306276 CPUtime=1595.79
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 76984 0 0 0 159536 43 0 0 25 0 1 0 628277282 313626624 74535 996147200 134512640 135239763 4294956208 18446744073709551615 134820638 0 0 4096 0 0 0 0 17 1 0 0
/proc/26515/statm: 76569 74535 408 177 0 75472 0
Current children cumulated CPU time (s) 1595.79
Current children cumulated vsize (KiB) 306276

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26558
/proc/meminfo: memFree=1490896/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=306276 CPUtime=1655.56
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 76984 0 0 0 165513 43 0 0 25 0 1 0 628277282 313626624 74535 996147200 134512640 135239763 4294956208 18446744073709551615 134820684 0 0 4096 0 0 0 0 17 1 0 0
/proc/26515/statm: 76569 74535 408 177 0 75472 0
Current children cumulated CPU time (s) 1655.56
Current children cumulated vsize (KiB) 306276

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26558
/proc/meminfo: memFree=1490832/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=306276 CPUtime=1715.32
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 76984 0 0 0 171489 43 0 0 25 0 1 0 628277282 313626624 74535 996147200 134512640 135239763 4294956208 18446744073709551615 135102484 0 0 4096 0 0 0 0 17 1 0 0
/proc/26515/statm: 76569 74535 408 177 0 75472 0
Current children cumulated CPU time (s) 1715.32
Current children cumulated vsize (KiB) 306276

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26558
/proc/meminfo: memFree=1490704/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=306276 CPUtime=1775.09
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 76984 0 0 0 177466 43 0 0 25 0 1 0 628277282 313626624 74535 996147200 134512640 135239763 4294956208 18446744073709551615 135067218 0 0 4096 0 0 0 0 17 1 0 0
/proc/26515/statm: 76569 74535 408 177 0 75472 0
Current children cumulated CPU time (s) 1775.09
Current children cumulated vsize (KiB) 306276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26558
/proc/meminfo: memFree=1490704/2055920 swapFree=4179032/4192956
[pid=26515] ppid=26513 vsize=306276 CPUtime=1800.09
/proc/26515/stat : 26515 (xsolve) R 26513 26515 26025 0 -1 4194304 76984 0 0 0 179966 43 0 0 25 0 1 0 628277282 313626624 74535 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 1 0 0
/proc/26515/statm: 76569 74535 408 177 0 75472 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 306276

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): 1807.45
CPU time (s): 1800.14
CPU user time (s): 1799.66
CPU system time (s): 0.478927
CPU usage (%): 99.5956
Max. virtual memory (cumulated for all children) (KiB): 306276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.478927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76984
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= 24066

runsolver used 1.66875 second user time and 4.92425 second system time

The end

Launcher Data (download as text)

Begin job on node87 at 2008-07-04 10:30:16
IDJOB=1069438
IDBENCH=55621
IDSOLVER=357
FILE ID=node87/1069438-1215160215
PBS_JOBID= 7877462
Free space on /tmp= 66528 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-pigeon-clauses-71-70.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-1069438-1215160215/watcher-1069438-1215160215 -o /tmp/evaluation-result-1069438-1215160215/solver-1069438-1215160215 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1069438-1215160215.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1ed9b29809e37ecdd38e641694300923
RANDOM SEED=1138382606

node87.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1817272 kB
Buffers:         28952 kB
Cached:         141780 kB
SwapCached:       8108 kB
Active:         147664 kB
Inactive:        41188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817272 kB
SwapTotal:     4192956 kB
SwapFree:      4179032 kB
Dirty:           29996 kB
Writeback:           0 kB
Mapped:          23660 kB
Slab:            35160 kB
Committed_AS:  1555904 kB
PageTables:       1824 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66528 MiB
End job on node87 at 2008-07-04 11:00:26