Trace number 1039824

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 1800.81

General information on the benchmark

Namecsp/magicSquare/
normalized-magicSquare-15_glb.xml
MD5SUM32962253496acabe94751db02f9dfcea
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.08877
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints33
Maximum constraint arity225
Maximum domain size225
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)alldifferent(1),weightedsum(32)

Solver Data (download as text)

0.02/0.04	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-1039824-1214997132/watcher-1039824-1214997132 -o /tmp/evaluation-result-1039824-1214997132/solver-1039824-1214997132 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1039824-1214997132.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: 0.00 0.00 0.00 4/68 22494
/proc/meminfo: memFree=1743536/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=18572 CPUtime=0
/proc/22494/stat : 22494 (runsolver) R 22492 22494 22423 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 1978686648 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 254195330343 0 0 4096 24578 0 0 0 17 1 0 0
/proc/22494/statm: 4643 292 257 25 0 2626 0

[startup+0.0424081 s]
/proc/loadavg: 0.00 0.00 0.00 4/68 22494
/proc/meminfo: memFree=1743536/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=10528 CPUtime=0.02
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 1936 0 0 0 2 0 0 0 18 0 1 0 1978686648 10780672 1903 996147200 134512640 135239763 4294956208 18446744073709551615 8156795 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2632 1915 402 177 0 1535 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10528

[startup+0.106307 s]
/proc/loadavg: 0.00 0.00 0.00 4/68 22494
/proc/meminfo: memFree=1743536/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11056 CPUtime=0.09
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2093 0 0 0 8 1 0 0 18 0 1 0 1978686648 11321344 2059 996147200 134512640 135239763 4294956208 18446744073709551615 134821588 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2764 2059 406 177 0 1667 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11056

[startup+0.301588 s]
/proc/loadavg: 0.00 0.00 0.00 4/68 22494
/proc/meminfo: memFree=1743536/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11252 CPUtime=0.28
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2109 0 0 0 27 1 0 0 19 0 1 0 1978686648 11522048 2075 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2813 2075 406 177 0 1716 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11252

[startup+0.701646 s]
/proc/loadavg: 0.00 0.00 0.00 4/68 22494
/proc/meminfo: memFree=1743536/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11252 CPUtime=0.68
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2109 0 0 0 67 1 0 0 23 0 1 0 1978686648 11522048 2075 996147200 134512640 135239763 4294956208 18446744073709551615 135030767 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2813 2075 406 177 0 1716 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11252

[startup+1.50277 s]
/proc/loadavg: 0.24 0.05 0.02 3/81 22508
/proc/meminfo: memFree=1714184/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11384 CPUtime=1.49
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2138 0 0 0 148 1 0 0 25 0 1 0 1978686648 11657216 2104 996147200 134512640 135239763 4294956208 18446744073709551615 134820511 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2846 2104 406 177 0 1749 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11384

[startup+3.10202 s]
/proc/loadavg: 0.24 0.05 0.02 3/81 22508
/proc/meminfo: memFree=1695432/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11384 CPUtime=3.08
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2139 0 0 0 307 1 0 0 25 0 1 0 1978686648 11657216 2105 996147200 134512640 135239763 4294956208 18446744073709551615 134821142 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2846 2105 406 177 0 1749 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11384

[startup+6.30152 s]
/proc/loadavg: 0.46 0.10 0.03 3/81 22508
/proc/meminfo: memFree=1674824/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11384 CPUtime=6.27
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2139 0 0 0 626 1 0 0 25 0 1 0 1978686648 11657216 2105 996147200 134512640 135239763 4294956208 18446744073709551615 135102463 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2846 2105 406 177 0 1749 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11384

[startup+12.7015 s]
/proc/loadavg: 0.58 0.13 0.04 3/81 22508
/proc/meminfo: memFree=1673352/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11388 CPUtime=12.67
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2144 0 0 0 1266 1 0 0 25 0 1 0 1978686648 11661312 2110 996147200 134512640 135239763 4294956208 18446744073709551615 134794100 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2847 2110 408 177 0 1750 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11388

[startup+25.5015 s]
/proc/loadavg: 0.80 0.19 0.06 3/81 22508
/proc/meminfo: memFree=1673032/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11388 CPUtime=25.46
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2144 0 0 0 2545 1 0 0 25 0 1 0 1978686648 11661312 2110 996147200 134512640 135239763 4294956208 18446744073709551615 134791369 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2847 2110 408 177 0 1750 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 11388

[startup+51.1015 s]
/proc/loadavg: 1.27 0.36 0.12 3/81 22508
/proc/meminfo: memFree=1673032/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11400 CPUtime=51.05
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2148 0 0 0 5103 2 0 0 25 0 1 0 1978686648 11673600 2114 996147200 134512640 135239763 4294956208 18446744073709551615 134821087 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2850 2114 408 177 0 1753 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 11400

[startup+102.306 s]
/proc/loadavg: 1.68 0.61 0.22 3/81 22508
/proc/meminfo: memFree=1671112/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11832 CPUtime=102.24
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2282 0 0 0 10222 2 0 0 25 0 1 0 1978686648 12115968 2215 996147200 134512640 135239763 4294956208 18446744073709551615 135073744 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2958 2215 408 177 0 1861 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 11832

[startup+162.302 s]
/proc/loadavg: 1.88 0.86 0.33 3/81 22508
/proc/meminfo: memFree=1670984/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11832 CPUtime=162.21
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2283 0 0 0 16219 2 0 0 25 0 1 0 1978686648 12115968 2216 996147200 134512640 135239763 4294956208 18446744073709551615 135095055 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2958 2216 408 177 0 1861 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 11832

[startup+222.301 s]
/proc/loadavg: 2.00 1.08 0.43 3/81 22508
/proc/meminfo: memFree=1670984/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11832 CPUtime=222.18
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2283 0 0 0 22216 2 0 0 25 0 1 0 1978686648 12115968 2216 996147200 134512640 135239763 4294956208 18446744073709551615 134736839 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2958 2216 408 177 0 1861 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 11832

[startup+282.301 s]
/proc/loadavg: 2.21 1.31 0.55 3/81 22508
/proc/meminfo: memFree=1670792/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11832 CPUtime=282.15
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2284 0 0 0 28213 2 0 0 25 0 1 0 1978686648 12115968 2217 996147200 134512640 135239763 4294956208 18446744073709551615 134736862 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2958 2217 408 177 0 1861 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 11832

[startup+342.303 s]
/proc/loadavg: 2.08 1.43 0.64 3/81 22508
/proc/meminfo: memFree=1670536/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11832 CPUtime=342.13
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2285 0 0 0 34211 2 0 0 25 0 1 0 1978686648 12115968 2218 996147200 134512640 135239763 4294956208 18446744073709551615 134737002 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2958 2218 408 177 0 1861 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 11832

[startup+402.302 s]
/proc/loadavg: 2.03 1.53 0.72 3/81 22508
/proc/meminfo: memFree=1670472/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11832 CPUtime=402.1
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2286 0 0 0 40208 2 0 0 25 0 1 0 1978686648 12115968 2219 996147200 134512640 135239763 4294956208 18446744073709551615 134794052 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2958 2219 408 177 0 1861 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 11832

[startup+462.301 s]
/proc/loadavg: 2.01 1.61 0.80 3/81 22508
/proc/meminfo: memFree=1670472/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11832 CPUtime=462.08
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2286 0 0 0 46206 2 0 0 25 0 1 0 1978686648 12115968 2219 996147200 134512640 135239763 4294956208 18446744073709551615 135073744 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2958 2219 408 177 0 1861 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 11832

[startup+522.302 s]
/proc/loadavg: 2.00 1.68 0.87 3/81 22508
/proc/meminfo: memFree=1670472/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11832 CPUtime=522.06
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2287 0 0 0 52203 3 0 0 25 0 1 0 1978686648 12115968 2220 996147200 134512640 135239763 4294956208 18446744073709551615 134737011 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2958 2220 408 177 0 1861 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 11832

[startup+582.302 s]
/proc/loadavg: 2.00 1.74 0.94 3/81 22508
/proc/meminfo: memFree=1670472/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11832 CPUtime=582.03
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2288 0 0 0 58200 3 0 0 25 0 1 0 1978686648 12115968 2221 996147200 134512640 135239763 4294956208 18446744073709551615 134793976 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2958 2221 408 177 0 1861 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 11832

[startup+642.301 s]
/proc/loadavg: 2.00 1.78 1.00 3/81 22508
/proc/meminfo: memFree=1670408/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11832 CPUtime=642.01
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2288 0 0 0 64198 3 0 0 25 0 1 0 1978686648 12115968 2221 996147200 134512640 135239763 4294956208 18446744073709551615 134791550 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2958 2221 408 177 0 1861 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 11832


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.00 1.87 1.17 3/81 22508
/proc/meminfo: memFree=1670152/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11832 CPUtime=821.93
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2288 0 0 0 82190 3 0 0 25 0 1 0 1978686648 12115968 2221 996147200 134512640 135239763 4294956208 18446744073709551615 134842499 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2958 2221 408 177 0 1861 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 11832

[startup+882.301 s]
/proc/loadavg: 2.00 1.89 1.22 3/81 22508
/proc/meminfo: memFree=1670152/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11832 CPUtime=881.91
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2288 0 0 0 88188 3 0 0 25 0 1 0 1978686648 12115968 2221 996147200 134512640 135239763 4294956208 18446744073709551615 135095040 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2958 2221 408 177 0 1861 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 11832

[startup+942.302 s]
/proc/loadavg: 2.00 1.91 1.27 3/81 22508
/proc/meminfo: memFree=1670152/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11832 CPUtime=941.88
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2298 0 0 0 94185 3 0 0 25 0 1 0 1978686648 12115968 2231 996147200 134512640 135239763 4294956208 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2958 2231 408 177 0 1861 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 11832

[startup+1002.3 s]
/proc/loadavg: 2.00 1.92 1.31 3/81 22508
/proc/meminfo: memFree=1670152/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11832 CPUtime=1001.86
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2301 0 0 0 100183 3 0 0 25 0 1 0 1978686648 12115968 2234 996147200 134512640 135239763 4294956208 18446744073709551615 135073759 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2958 2234 408 177 0 1861 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 11832

[startup+1062.3 s]
/proc/loadavg: 2.00 1.93 1.35 3/81 22509
/proc/meminfo: memFree=1670024/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11836 CPUtime=1061.83
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2313 0 0 0 106180 3 0 0 25 0 1 0 1978686648 12120064 2246 996147200 134512640 135239763 4294956208 18446744073709551615 134737913 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2959 2246 408 177 0 1862 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 11836

[startup+1122.3 s]
/proc/loadavg: 2.00 1.94 1.39 3/81 22510
/proc/meminfo: memFree=1670024/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11836 CPUtime=1121.8
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2313 0 0 0 112177 3 0 0 25 0 1 0 1978686648 12120064 2246 996147200 134512640 135239763 4294956208 18446744073709551615 134791187 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2959 2246 408 177 0 1862 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 11836

[startup+1182.3 s]
/proc/loadavg: 2.00 1.95 1.42 3/81 22510
/proc/meminfo: memFree=1670088/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11836 CPUtime=1181.78
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2313 0 0 0 118175 3 0 0 25 0 1 0 1978686648 12120064 2246 996147200 134512640 135239763 4294956208 18446744073709551615 134737028 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2959 2246 408 177 0 1862 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 11836

[startup+1242.3 s]
/proc/loadavg: 2.00 1.96 1.46 3/81 22510
/proc/meminfo: memFree=1669896/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11836 CPUtime=1241.76
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2313 0 0 0 124173 3 0 0 25 0 1 0 1978686648 12120064 2246 996147200 134512640 135239763 4294956208 18446744073709551615 135072143 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2959 2246 408 177 0 1862 0
Current children cumulated CPU time (s) 1241.76
Current children cumulated vsize (KiB) 11836

[startup+1302.3 s]
/proc/loadavg: 2.07 1.98 1.49 3/81 22510
/proc/meminfo: memFree=1669896/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11836 CPUtime=1301.73
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2313 0 0 0 130170 3 0 0 25 0 1 0 1978686648 12120064 2246 996147200 134512640 135239763 4294956208 18446744073709551615 134736795 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2959 2246 408 177 0 1862 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 11836

[startup+1362.3 s]
/proc/loadavg: 2.08 1.99 1.53 3/81 22510
/proc/meminfo: memFree=1669832/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11836 CPUtime=1361.7
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2313 0 0 0 136167 3 0 0 25 0 1 0 1978686648 12120064 2246 996147200 134512640 135239763 4294956208 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2959 2246 408 177 0 1862 0
Current children cumulated CPU time (s) 1361.7
Current children cumulated vsize (KiB) 11836

[startup+1422.31 s]
/proc/loadavg: 2.03 1.99 1.55 3/81 22510
/proc/meminfo: memFree=1669832/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11836 CPUtime=1421.69
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2313 0 0 0 142165 4 0 0 25 0 1 0 1978686648 12120064 2246 996147200 134512640 135239763 4294956208 18446744073709551615 134790167 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2959 2246 408 177 0 1862 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 11836

[startup+1482.3 s]
/proc/loadavg: 2.01 1.99 1.58 3/81 22510
/proc/meminfo: memFree=1669896/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11836 CPUtime=1481.66
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2313 0 0 0 148162 4 0 0 25 0 1 0 1978686648 12120064 2246 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2959 2246 408 177 0 1862 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 11836

[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.60 3/81 22510
/proc/meminfo: memFree=1669896/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11836 CPUtime=1541.64
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2313 0 0 0 154160 4 0 0 25 0 1 0 1978686648 12120064 2246 996147200 134512640 135239763 4294956208 18446744073709551615 135074096 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2959 2246 408 177 0 1862 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 11836

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.62 4/81 22510
/proc/meminfo: memFree=1669896/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11836 CPUtime=1601.61
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2313 0 0 0 160157 4 0 0 25 0 1 0 1978686648 12120064 2246 996147200 134512640 135239763 4294956208 18446744073709551615 135074054 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2959 2246 408 177 0 1862 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 11836

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.64 3/81 22510
/proc/meminfo: memFree=1669832/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11836 CPUtime=1661.58
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2313 0 0 0 166154 4 0 0 25 0 1 0 1978686648 12120064 2246 996147200 134512640 135239763 4294956208 18446744073709551615 135073745 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2959 2246 408 177 0 1862 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 11836

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.66 3/81 22510
/proc/meminfo: memFree=1669512/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11836 CPUtime=1721.56
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2313 0 0 0 172152 4 0 0 25 0 1 0 1978686648 12120064 2246 996147200 134512640 135239763 4294956208 18446744073709551615 135102456 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2959 2246 408 177 0 1862 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 11836

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.68 3/81 22510
/proc/meminfo: memFree=1669256/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11836 CPUtime=1781.54
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2313 0 0 0 178150 4 0 0 25 0 1 0 1978686648 12120064 2246 996147200 134512640 135239763 4294956208 18446744073709551615 134793976 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2959 2246 408 177 0 1862 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 11836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 2.00 1.99 1.69 3/81 22510
/proc/meminfo: memFree=1669256/2055920 swapFree=4179604/4192956
[pid=22494] ppid=22492 vsize=11836 CPUtime=1800.03
/proc/22494/stat : 22494 (xsolve) R 22492 22494 22423 0 -1 4194304 2313 0 0 0 179999 4 0 0 25 0 1 0 1978686648 12120064 2246 996147200 134512640 135239763 4294956208 18446744073709551615 134791090 0 0 4096 0 0 0 0 17 0 0 0
/proc/22494/statm: 2959 2246 408 177 0 1862 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 11836

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): 1800.81
CPU time (s): 1800.04
CPU user time (s): 1800
CPU system time (s): 0.046992
CPU usage (%): 99.9575
Max. virtual memory (cumulated for all children) (KiB): 11836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2313
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= 8
involuntary context switches= 6339

runsolver used 1.87172 second user time and 4.69429 second system time

The end

Launcher Data (download as text)

Begin job on node34 at 2008-07-02 13:12:12
IDJOB=1039824
IDBENCH=53644
IDSOLVER=357
FILE ID=node34/1039824-1214997132
PBS_JOBID= 7870854
Free space on /tmp= 66544 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/magicSquare/normalized-magicSquare-15_glb.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-1039824-1214997132/watcher-1039824-1214997132 -o /tmp/evaluation-result-1039824-1214997132/solver-1039824-1214997132 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1039824-1214997132.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 32962253496acabe94751db02f9dfcea
RANDOM SEED=1802661298

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
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:       1746256 kB
Buffers:         50248 kB
Cached:         179964 kB
SwapCached:       7176 kB
Active:         153244 kB
Inactive:        86496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1746256 kB
SwapTotal:     4192956 kB
SwapFree:      4179604 kB
Dirty:            1936 kB
Writeback:           0 kB
Mapped:          15036 kB
Slab:            55620 kB
Committed_AS:  3322020 kB
PageTables:       1700 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= 66540 MiB
End job on node34 at 2008-07-02 13:42:14