Trace number 1106935

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
Minion/Tailor 2008-07-04? (TO) 1800.06 1800.62

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-24_ext.xml
MD5SUM46ed804fdcb0b73d2182e6878d1ca1ef
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
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 variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

3.89/3.98	c Finished tailoring XCSP instance to Minion. Starting solving

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-1106935-1215200041/watcher-1106935-1215200041 -o /tmp/evaluation-result-1106935-1215200041/solver-1106935-1215200041 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1106935-1215200041.xml 

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: 2.53 2.02 1.52 4/73 301
/proc/meminfo: memFree=1271504/2055920 swapFree=4192812/4192956
[pid=301] ppid=32767 vsize=5356 CPUtime=0
/proc/301/stat : 301 (solve.sh) S 32767 301 28464 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 131674283 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/301/statm: 1339 235 195 169 0 50 0
[pid=302] ppid=301 vsize=272 CPUtime=0
/proc/302/stat : 302 (java) D 301 301 28464 0 -1 0 234 0 0 0 0 0 0 0 18 0 1 0 131674283 278528 37 996147200 134512640 134550740 4294956032 18446744073709551615 10687268 0 2147483391 4096 0 18446744072099863542 0 0 17 1 0 0
/proc/302/statm: 68 37 28 9 0 6 0

[startup+0.0383099 s]
/proc/loadavg: 2.53 2.02 1.52 4/73 301
/proc/meminfo: memFree=1271504/2055920 swapFree=4192812/4192956
[pid=301] ppid=32767 vsize=5356 CPUtime=0
/proc/301/stat : 301 (solve.sh) S 32767 301 28464 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 131674283 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/301/statm: 1339 235 195 169 0 50 0
[pid=302] ppid=301 vsize=860016 CPUtime=0.02
/proc/302/stat : 302 (java) S 301 301 28464 0 -1 0 1961 0 1 0 1 1 0 0 18 0 5 0 131674283 880656384 1554 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/302/statm: 215004 1556 858 9 0 209983 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 865372

[startup+0.101316 s]
/proc/loadavg: 2.53 2.02 1.52 4/73 301
/proc/meminfo: memFree=1271504/2055920 swapFree=4192812/4192956
[pid=301] ppid=32767 vsize=5356 CPUtime=0
/proc/301/stat : 301 (solve.sh) S 32767 301 28464 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 131674283 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/301/statm: 1339 235 195 169 0 50 0
[pid=302] ppid=301 vsize=864136 CPUtime=0.08
/proc/302/stat : 302 (java) S 301 301 28464 0 -1 0 3568 0 1 0 6 2 0 0 18 0 9 0 131674283 884875264 3014 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/302/statm: 216034 3014 1746 9 0 210596 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 869492

[startup+0.301336 s]
/proc/loadavg: 2.53 2.02 1.52 4/73 301
/proc/meminfo: memFree=1271504/2055920 swapFree=4192812/4192956
[pid=301] ppid=32767 vsize=5356 CPUtime=0
/proc/301/stat : 301 (solve.sh) S 32767 301 28464 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 131674283 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/301/statm: 1339 235 195 169 0 50 0
[pid=302] ppid=301 vsize=864444 CPUtime=0.29
/proc/302/stat : 302 (java) S 301 301 28464 0 -1 0 4963 0 1 0 25 4 0 0 18 0 9 0 131674283 885190656 4396 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/302/statm: 216111 4396 1819 9 0 210673 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 869800

[startup+0.701376 s]
/proc/loadavg: 2.53 2.02 1.52 4/73 301
/proc/meminfo: memFree=1271504/2055920 swapFree=4192812/4192956
[pid=301] ppid=32767 vsize=5356 CPUtime=0
/proc/301/stat : 301 (solve.sh) S 32767 301 28464 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 131674283 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/301/statm: 1339 235 195 169 0 50 0
[pid=302] ppid=301 vsize=864444 CPUtime=0.69
/proc/302/stat : 302 (java) S 301 301 28464 0 -1 0 11034 0 1 0 63 6 0 0 18 0 9 0 131674283 885190656 10455 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/302/statm: 216111 10455 1843 9 0 210673 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 869800

[startup+1.50246 s]
/proc/loadavg: 2.53 2.02 1.52 3/83 311
/proc/meminfo: memFree=1227136/2055920 swapFree=4192812/4192956
[pid=301] ppid=32767 vsize=5356 CPUtime=0
/proc/301/stat : 301 (solve.sh) S 32767 301 28464 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 131674283 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/301/statm: 1339 235 195 169 0 50 0
[pid=302] ppid=301 vsize=864444 CPUtime=1.48
/proc/302/stat : 302 (java) S 301 301 28464 0 -1 0 19009 0 1 0 139 9 0 0 18 0 9 0 131674283 885190656 18421 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/302/statm: 216111 18421 1852 9 0 210673 0
[pid=302/tid=304] ppid=301 vsize=864444 CPUtime=1.15
/proc/302/task/304/stat : 304 (java) R 301 301 28464 0 -1 64 4889 0 1 0 111 4 0 0 25 0 9 0 131674284 885190656 18421 996147200 134512640 134550740 4294956032 18446744073709551615 4126588788 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=302/tid=305] ppid=301 vsize=864444 CPUtime=0.25
/proc/302/task/305/stat : 305 (java) S 301 301 28464 0 -1 64 13064 0 0 0 21 4 0 0 16 0 9 0 131674285 885190656 18421 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=302/tid=306] ppid=301 vsize=864444 CPUtime=0
/proc/302/task/306/stat : 306 (java) S 301 301 28464 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 131674286 885190656 18421 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=302/tid=307] ppid=301 vsize=864444 CPUtime=0
/proc/302/task/307/stat : 307 (java) S 301 301 28464 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 131674286 885190656 18421 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=302/tid=308] ppid=301 vsize=864444 CPUtime=0
/proc/302/task/308/stat : 308 (java) S 301 301 28464 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 131674287 885190656 18421 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=302/tid=309] ppid=301 vsize=864444 CPUtime=0.06
/proc/302/task/309/stat : 309 (java) S 301 301 28464 0 -1 64 323 0 0 0 6 0 0 0 16 0 9 0 131674288 885190656 18421 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=302/tid=310] ppid=301 vsize=864444 CPUtime=0
/proc/302/task/310/stat : 310 (java) S 301 301 28464 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 131674288 885190656 18421 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=302/tid=311] ppid=301 vsize=864444 CPUtime=0
/proc/302/task/311/stat : 311 (java) S 301 301 28464 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 131674288 885190656 18421 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 869800

[startup+3.10262 s]
/proc/loadavg: 2.53 2.02 1.52 3/83 311
/proc/meminfo: memFree=1185280/2055920 swapFree=4192812/4192956
[pid=301] ppid=32767 vsize=5356 CPUtime=0
/proc/301/stat : 301 (solve.sh) S 32767 301 28464 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 131674283 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/301/statm: 1339 235 195 169 0 50 0
[pid=302] ppid=301 vsize=864588 CPUtime=3.09
/proc/302/stat : 302 (java) S 301 301 28464 0 -1 0 36567 0 1 0 291 18 0 0 18 0 9 0 131674283 885338112 35747 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/302/statm: 216147 35747 2012 9 0 210709 0
[pid=302/tid=304] ppid=301 vsize=864588 CPUtime=2.53
/proc/302/task/304/stat : 304 (java) R 301 301 28464 0 -1 64 17518 0 1 0 243 10 0 0 25 0 9 0 131674284 885338112 35747 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=302/tid=305] ppid=301 vsize=864588 CPUtime=0.45
/proc/302/task/305/stat : 305 (java) R 301 301 28464 0 -1 64 17984 0 0 0 39 6 0 0 16 0 9 0 131674285 885338112 35747 996147200 134512640 134550740 4294956032 18446744073709551615 103735893 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=302/tid=306] ppid=301 vsize=864588 CPUtime=0
/proc/302/task/306/stat : 306 (java) S 301 301 28464 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 131674286 885338112 35747 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=302/tid=307] ppid=301 vsize=864588 CPUtime=0
/proc/302/task/307/stat : 307 (java) S 301 301 28464 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 131674286 885338112 35747 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=302/tid=308] ppid=301 vsize=864588 CPUtime=0
/proc/302/task/308/stat : 308 (java) S 301 301 28464 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 131674287 885338112 35747 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=302/tid=309] ppid=301 vsize=864588 CPUtime=0.08
/proc/302/task/309/stat : 309 (java) S 301 301 28464 0 -1 64 332 0 0 0 8 0 0 0 16 0 9 0 131674288 885338112 35747 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=302/tid=310] ppid=301 vsize=864588 CPUtime=0
/proc/302/task/310/stat : 310 (java) S 301 301 28464 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 131674288 885338112 35747 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=302/tid=311] ppid=301 vsize=864588 CPUtime=0
/proc/302/task/311/stat : 311 (java) S 301 301 28464 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 131674288 885338112 35747 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 869944

[startup+6.30195 s]
/proc/loadavg: 2.49 2.02 1.52 3/75 312
/proc/meminfo: memFree=1240512/2055920 swapFree=4192812/4192956
[pid=301] ppid=32767 vsize=5360 CPUtime=3.95
/proc/301/stat : 301 (solve.sh) S 32767 301 28464 0 -1 4194304 310 37406 0 1 0 0 372 23 19 0 1 0 131674283 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/301/statm: 1340 236 195 169 0 51 0
[pid=312] ppid=301 vsize=75476 CPUtime=2.31
/proc/312/stat : 312 (ld-linux.so.2) R 301 301 28464 0 -1 4194304 15653 0 0 0 224 7 0 0 25 0 1 0 131674682 77287424 13279 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158656039 0 0 4096 0 0 0 0 17 1 0 0
/proc/312/statm: 18869 13279 362 29 0 12923 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 80836

[startup+12.7016 s]
/proc/loadavg: 2.45 2.02 1.53 3/75 312
/proc/meminfo: memFree=1170304/2055920 swapFree=4192812/4192956
[pid=301] ppid=32767 vsize=5360 CPUtime=3.95
/proc/301/stat : 301 (solve.sh) S 32767 301 28464 0 -1 4194304 310 37406 0 1 0 0 372 23 19 0 1 0 131674283 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/301/statm: 1340 236 195 169 0 51 0
[pid=312] ppid=301 vsize=116332 CPUtime=8.69
/proc/312/stat : 312 (ld-linux.so.2) R 301 301 28464 0 -1 4194304 28375 0 0 0 858 11 0 0 25 0 1 100 131674682 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956625 0 0 4096 8194 0 0 0 17 1 0 0
/proc/312/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 121692

[startup+25.5019 s]
/proc/loadavg: 2.35 2.01 1.53 3/75 312
/proc/meminfo: memFree=1170752/2055920 swapFree=4192812/4192956
[pid=301] ppid=32767 vsize=5360 CPUtime=3.95
/proc/301/stat : 301 (solve.sh) S 32767 301 28464 0 -1 4194304 310 37406 0 1 0 0 372 23 19 0 1 0 131674283 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/301/statm: 1340 236 195 169 0 51 0
[pid=312] ppid=301 vsize=116332 CPUtime=21.49
/proc/312/stat : 312 (ld-linux.so.2) R 301 301 28464 0 -1 4194304 28375 0 0 0 2138 11 0 0 25 0 1 100 131674682 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001424 0 0 4096 8194 0 0 0 17 1 0 0
/proc/312/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 121692

[startup+51.1015 s]
/proc/loadavg: 2.29 2.03 1.55 3/75 312
/proc/meminfo: memFree=1171520/2055920 swapFree=4192812/4192956
[pid=301] ppid=32767 vsize=5360 CPUtime=3.95
/proc/301/stat : 301 (solve.sh) S 32767 301 28464 0 -1 4194304 310 37406 0 1 0 0 372 23 19 0 1 0 131674283 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/301/statm: 1340 236 195 169 0 51 0
[pid=312] ppid=301 vsize=116332 CPUtime=47.09
/proc/312/stat : 312 (ld-linux.so.2) R 301 301 28464 0 -1 4194304 28375 0 0 0 4697 12 0 0 25 0 1 100 131674682 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001559 0 0 4096 8194 0 0 0 17 1 0 0
/proc/312/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 121692

[startup+102.307 s]
/proc/loadavg: 2.12 2.02 1.57 3/75 349
/proc/meminfo: memFree=1064640/2055920 swapFree=4192812/4192956
[pid=301] ppid=32767 vsize=5360 CPUtime=3.95
/proc/301/stat : 301 (solve.sh) S 32767 301 28464 0 -1 4194304 310 37406 0 1 0 0 372 23 19 0 1 0 131674283 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/301/statm: 1340 236 195 169 0 51 0
[pid=312] ppid=301 vsize=116332 CPUtime=98.24
/proc/312/stat : 312 (ld-linux.so.2) R 301 301 28464 0 -1 4194304 28375 0 0 0 9812 12 0 0 25 0 1 100 131674682 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/312/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 121692

[startup+162.302 s]
/proc/loadavg: 2.04 2.02 1.59 3/75 349
/proc/meminfo: memFree=1064704/2055920 swapFree=4192812/4192956
[pid=301] ppid=32767 vsize=5360 CPUtime=3.95
/proc/301/stat : 301 (solve.sh) S 32767 301 28464 0 -1 4194304 310 37406 0 1 0 0 372 23 19 0 1 0 131674283 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/301/statm: 1340 236 195 169 0 51 0
[pid=312] ppid=301 vsize=116332 CPUtime=158.22
/proc/312/stat : 312 (ld-linux.so.2) R 301 301 28464 0 -1 4194304 28375 0 0 0 15810 12 0 0 25 0 1 100 131674682 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001404 0 0 4096 8194 0 0 0 17 1 0 0
/proc/312/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 121692

[startup+222.302 s]

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

/proc/312/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 121692

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.83 3/75 351
/proc/meminfo: memFree=1064576/2055920 swapFree=4192812/4192956
[pid=301] ppid=32767 vsize=5360 CPUtime=3.95
/proc/301/stat : 301 (solve.sh) S 32767 301 28464 0 -1 4194304 310 37406 0 1 0 0 372 23 19 0 1 0 131674283 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/301/statm: 1340 236 195 169 0 51 0
[pid=312] ppid=301 vsize=116332 CPUtime=1177.97
/proc/312/stat : 312 (ld-linux.so.2) R 301 301 28464 0 -1 4194304 28375 0 0 0 117783 14 0 0 25 0 1 100 131674682 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148959491 0 0 4096 8194 0 0 0 17 1 0 0
/proc/312/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 121692

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.84 3/75 351
/proc/meminfo: memFree=1064576/2055920 swapFree=4192812/4192956
[pid=301] ppid=32767 vsize=5360 CPUtime=3.95
/proc/301/stat : 301 (solve.sh) S 32767 301 28464 0 -1 4194304 310 37406 0 1 0 0 372 23 19 0 1 0 131674283 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/301/statm: 1340 236 195 169 0 51 0
[pid=312] ppid=301 vsize=116332 CPUtime=1237.95
/proc/312/stat : 312 (ld-linux.so.2) R 301 301 28464 0 -1 4194304 28375 0 0 0 123781 14 0 0 25 0 1 100 131674682 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 134615873 0 0 4096 8194 0 0 0 17 1 0 0
/proc/312/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 121692

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.84 3/75 351
/proc/meminfo: memFree=1064576/2055920 swapFree=4192812/4192956
[pid=301] ppid=32767 vsize=5360 CPUtime=3.95
/proc/301/stat : 301 (solve.sh) S 32767 301 28464 0 -1 4194304 310 37406 0 1 0 0 372 23 19 0 1 0 131674283 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/301/statm: 1340 236 195 169 0 51 0
[pid=312] ppid=301 vsize=116332 CPUtime=1297.94
/proc/312/stat : 312 (ld-linux.so.2) R 301 301 28464 0 -1 4194304 28375 0 0 0 129780 14 0 0 25 0 1 100 131674682 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/312/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 121692

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.85 3/75 351
/proc/meminfo: memFree=1064576/2055920 swapFree=4192812/4192956
[pid=301] ppid=32767 vsize=5360 CPUtime=3.95
/proc/301/stat : 301 (solve.sh) S 32767 301 28464 0 -1 4194304 310 37406 0 1 0 0 372 23 19 0 1 0 131674283 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/301/statm: 1340 236 195 169 0 51 0
[pid=312] ppid=301 vsize=116332 CPUtime=1357.92
/proc/312/stat : 312 (ld-linux.so.2) R 301 301 28464 0 -1 4194304 28375 0 0 0 135778 14 0 0 25 0 1 100 131674682 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958289 0 0 4096 8194 0 0 0 17 1 0 0
/proc/312/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 121692

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.86 3/75 351
/proc/meminfo: memFree=1064576/2055920 swapFree=4192812/4192956
[pid=301] ppid=32767 vsize=5360 CPUtime=3.95
/proc/301/stat : 301 (solve.sh) S 32767 301 28464 0 -1 4194304 310 37406 0 1 0 0 372 23 19 0 1 0 131674283 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/301/statm: 1340 236 195 169 0 51 0
[pid=312] ppid=301 vsize=116332 CPUtime=1417.91
/proc/312/stat : 312 (ld-linux.so.2) R 301 301 28464 0 -1 4194304 28375 0 0 0 141777 14 0 0 25 0 1 100 131674682 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958164 0 0 4096 8194 0 0 0 17 1 0 0
/proc/312/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 121692

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.86 3/75 351
/proc/meminfo: memFree=1064576/2055920 swapFree=4192812/4192956
[pid=301] ppid=32767 vsize=5360 CPUtime=3.95
/proc/301/stat : 301 (solve.sh) S 32767 301 28464 0 -1 4194304 310 37406 0 1 0 0 372 23 19 0 1 0 131674283 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/301/statm: 1340 236 195 169 0 51 0
[pid=312] ppid=301 vsize=116332 CPUtime=1477.89
/proc/312/stat : 312 (ld-linux.so.2) R 301 301 28464 0 -1 4194304 28375 0 0 0 147775 14 0 0 25 0 1 100 131674682 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001424 0 0 4096 8194 0 0 0 17 1 0 0
/proc/312/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 121692

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/75 351
/proc/meminfo: memFree=1064576/2055920 swapFree=4192812/4192956
[pid=301] ppid=32767 vsize=5360 CPUtime=3.95
/proc/301/stat : 301 (solve.sh) S 32767 301 28464 0 -1 4194304 310 37406 0 1 0 0 372 23 19 0 1 0 131674283 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/301/statm: 1340 236 195 169 0 51 0
[pid=312] ppid=301 vsize=116332 CPUtime=1537.87
/proc/312/stat : 312 (ld-linux.so.2) R 301 301 28464 0 -1 4194304 28375 0 0 0 153773 14 0 0 25 0 1 100 131674682 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958289 0 0 4096 8194 0 0 0 17 1 0 0
/proc/312/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 121692

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/75 351
/proc/meminfo: memFree=1064576/2055920 swapFree=4192812/4192956
[pid=301] ppid=32767 vsize=5360 CPUtime=3.95
/proc/301/stat : 301 (solve.sh) S 32767 301 28464 0 -1 4194304 310 37406 0 1 0 0 372 23 19 0 1 0 131674283 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/301/statm: 1340 236 195 169 0 51 0
[pid=312] ppid=301 vsize=116332 CPUtime=1597.86
/proc/312/stat : 312 (ld-linux.so.2) R 301 301 28464 0 -1 4194304 28375 0 0 0 159772 14 0 0 25 0 1 100 131674682 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001424 0 0 4096 8194 0 0 0 17 1 0 0
/proc/312/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 121692

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/75 357
/proc/meminfo: memFree=1064640/2055920 swapFree=4192812/4192956
[pid=301] ppid=32767 vsize=5360 CPUtime=3.95
/proc/301/stat : 301 (solve.sh) S 32767 301 28464 0 -1 4194304 310 37406 0 1 0 0 372 23 19 0 1 0 131674283 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/301/statm: 1340 236 195 169 0 51 0
[pid=312] ppid=301 vsize=116332 CPUtime=1657.83
/proc/312/stat : 312 (ld-linux.so.2) R 301 301 28464 0 -1 4194304 28375 0 0 0 165769 14 0 0 25 0 1 100 131674682 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958578 0 0 4096 8194 0 0 0 17 1 0 0
/proc/312/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 121692

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/75 357
/proc/meminfo: memFree=1064640/2055920 swapFree=4192812/4192956
[pid=301] ppid=32767 vsize=5360 CPUtime=3.95
/proc/301/stat : 301 (solve.sh) S 32767 301 28464 0 -1 4194304 310 37406 0 1 0 0 372 23 19 0 1 0 131674283 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/301/statm: 1340 236 195 169 0 51 0
[pid=312] ppid=301 vsize=116332 CPUtime=1717.82
/proc/312/stat : 312 (ld-linux.so.2) R 301 301 28464 0 -1 4194304 28375 0 0 0 171768 14 0 0 25 0 1 100 131674682 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958776 0 0 4096 8194 0 0 0 17 1 0 0
/proc/312/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 121692

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/75 357
/proc/meminfo: memFree=1064704/2055920 swapFree=4192812/4192956
[pid=301] ppid=32767 vsize=5360 CPUtime=3.95
/proc/301/stat : 301 (solve.sh) S 32767 301 28464 0 -1 4194304 310 37406 0 1 0 0 372 23 19 0 1 0 131674283 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/301/statm: 1340 236 195 169 0 51 0
[pid=312] ppid=301 vsize=116332 CPUtime=1777.8
/proc/312/stat : 312 (ld-linux.so.2) R 301 301 28464 0 -1 4194304 28375 0 0 0 177766 14 0 0 25 0 1 100 131674682 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149002290 0 0 4096 8194 0 0 0 17 1 0 0
/proc/312/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 121692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 2.00 2.00 1.89 3/75 357
/proc/meminfo: memFree=1064704/2055920 swapFree=4192812/4192956
[pid=301] ppid=32767 vsize=5360 CPUtime=3.95
/proc/301/stat : 301 (solve.sh) S 32767 301 28464 0 -1 4194304 310 37406 0 1 0 0 372 23 19 0 1 0 131674283 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/301/statm: 1340 236 195 169 0 51 0
[pid=312] ppid=301 vsize=116332 CPUtime=1796.11
/proc/312/stat : 312 (ld-linux.so.2) R 301 301 28464 0 -1 4194304 28375 0 0 0 179597 14 0 0 25 0 1 100 131674682 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958578 0 0 4096 8194 0 0 0 17 1 0 0
/proc/312/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 121692

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 301 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=732432
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=236963
# CPU time returned by wait4() is 3.96939
# while last known CPU time is 1800.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.62
CPU time (s): 1800.06
CPU user time (s): 1799.69
CPU system time (s): 0.37
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 869944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.73243
system time used= 0.236963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37716
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1175
involuntary context switches= 1138

runsolver used 2.85656 second user time and 5.2682 second system time

The end

Launcher Data (download as text)

Begin job on node27 at 2008-07-04 21:34:01
IDJOB=1106935
IDBENCH=54173
IDSOLVER=369
FILE ID=node27/1106935-1215200041
PBS_JOBID= 7881509
Free space on /tmp= 66432 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-24_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1106935-1215200041/watcher-1106935-1215200041 -o /tmp/evaluation-result-1106935-1215200041/solver-1106935-1215200041 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1106935-1215200041.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 46ed804fdcb0b73d2182e6878d1ca1ef
RANDOM SEED=1104081687

node27.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		: 2800.188
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	: 5521.40
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		: 2800.188
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:       1271984 kB
Buffers:         88952 kB
Cached:         597440 kB
SwapCached:          0 kB
Active:         349164 kB
Inactive:       356244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1271984 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           36672 kB
Writeback:           0 kB
Mapped:          32128 kB
Slab:            64084 kB
Committed_AS:   319096 kB
PageTables:       1576 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66380 MiB
End job on node27 at 2008-07-04 22:04:04