Trace number 1106588

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) 1800.03 1815.61

General information on the benchmark

Namecsp/queens/
normalized-queens-200.xml
MD5SUM054f76ffe13ea2991d6de6635966b938
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.37933
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of constraints19900
Maximum constraint arity2
Maximum domain size200
Number of constraints which are defined in extension0
Number of constraints which are defined in intension19900
Global constraints used (with number of constraints)

Solver Data (download as text)

6.11/6.25	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-1106588-1215278722/watcher-1106588-1215278722 -o /tmp/evaluation-result-1106588-1215278722/solver-1106588-1215278722 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1106588-1215278722.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: 1.99 1.98 1.99 4/81 13579
/proc/meminfo: memFree=1688496/2055920 swapFree=4179860/4192956
[pid=13579] ppid=13577 vsize=5356 CPUtime=0
/proc/13579/stat : 13579 (solve.sh) S 13577 13579 11108 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2006841908 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13579/statm: 1339 235 195 169 0 50 0
[pid=13580] ppid=13579 vsize=5356 CPUtime=0
/proc/13580/stat : 13580 (solve.sh) D 13579 13579 11108 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 2006841909 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 227607637287 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/13580/statm: 1339 235 195 169 0 50 0

[startup+0.0841731 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 13579
/proc/meminfo: memFree=1688496/2055920 swapFree=4179860/4192956
[pid=13579] ppid=13577 vsize=5356 CPUtime=0
/proc/13579/stat : 13579 (solve.sh) S 13577 13579 11108 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2006841908 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13579/statm: 1339 235 195 169 0 50 0
[pid=13580] ppid=13579 vsize=863988 CPUtime=0.05
/proc/13580/stat : 13580 (java) S 13579 13579 11108 0 -1 0 3214 0 1 0 4 1 0 0 18 0 9 0 2006841909 884723712 2688 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13580/statm: 215997 2688 1611 9 0 210559 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 869344

[startup+0.102171 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 13579
/proc/meminfo: memFree=1688496/2055920 swapFree=4179860/4192956
[pid=13579] ppid=13577 vsize=5356 CPUtime=0
/proc/13579/stat : 13579 (solve.sh) S 13577 13579 11108 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2006841908 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13579/statm: 1339 235 195 169 0 50 0
[pid=13580] ppid=13579 vsize=864136 CPUtime=0.08
/proc/13580/stat : 13580 (java) S 13579 13579 11108 0 -1 0 3479 0 1 0 6 2 0 0 18 0 9 0 2006841909 884875264 2931 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13580/statm: 216034 2931 1708 9 0 210596 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 869492

[startup+0.302193 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 13579
/proc/meminfo: memFree=1688496/2055920 swapFree=4179860/4192956
[pid=13579] ppid=13577 vsize=5356 CPUtime=0
/proc/13579/stat : 13579 (solve.sh) S 13577 13579 11108 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2006841908 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13579/statm: 1339 235 195 169 0 50 0
[pid=13580] ppid=13579 vsize=864136 CPUtime=0.28
/proc/13580/stat : 13580 (java) S 13579 13579 11108 0 -1 0 4014 0 1 0 26 2 0 0 18 0 9 0 2006841909 884875264 3447 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13580/statm: 216034 3447 1819 9 0 210596 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 869492

[startup+0.702243 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 13579
/proc/meminfo: memFree=1688496/2055920 swapFree=4179860/4192956
[pid=13579] ppid=13577 vsize=5356 CPUtime=0
/proc/13579/stat : 13579 (solve.sh) S 13577 13579 11108 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2006841908 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13579/statm: 1339 235 195 169 0 50 0
[pid=13580] ppid=13579 vsize=864876 CPUtime=0.67
/proc/13580/stat : 13580 (java) S 13579 13579 11108 0 -1 0 7943 0 1 0 63 4 0 0 18 0 9 0 2006841909 885633024 7367 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13580/statm: 216219 7367 1843 9 0 210781 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 870232

[startup+1.50134 s]
/proc/loadavg: 1.99 1.98 1.99 3/91 13589
/proc/meminfo: memFree=1648672/2055920 swapFree=4179860/4192956
[pid=13579] ppid=13577 vsize=5356 CPUtime=0
/proc/13579/stat : 13579 (solve.sh) S 13577 13579 11108 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2006841908 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13579/statm: 1339 235 195 169 0 50 0
[pid=13580] ppid=13579 vsize=868748 CPUtime=1.46
/proc/13580/stat : 13580 (java) S 13579 13579 11108 0 -1 0 14267 0 1 0 137 9 0 0 18 0 9 0 2006841909 889597952 13656 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13580/statm: 217187 13656 1861 9 0 211749 0
[pid=13580/tid=13582] ppid=13579 vsize=868748 CPUtime=0.99
/proc/13580/task/13582/stat : 13582 (java) R 13579 13579 11108 0 -1 64 4953 0 1 0 95 4 0 0 25 0 9 0 2006841910 889597952 13656 996147200 134512640 134550740 4294956032 18446744073709551615 4126374872 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13580/tid=13583] ppid=13579 vsize=868748 CPUtime=0.21
/proc/13580/task/13583/stat : 13583 (java) S 13579 13579 11108 0 -1 64 7057 0 0 0 18 3 0 0 16 0 9 0 2006841911 889597952 13656 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13580/tid=13584] ppid=13579 vsize=868748 CPUtime=0
/proc/13580/task/13584/stat : 13584 (java) S 13579 13579 11108 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2006841911 889597952 13656 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13580/tid=13585] ppid=13579 vsize=868748 CPUtime=0
/proc/13580/task/13585/stat : 13585 (java) S 13579 13579 11108 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2006841911 889597952 13656 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13580/tid=13586] ppid=13579 vsize=868748 CPUtime=0
/proc/13580/task/13586/stat : 13586 (java) S 13579 13579 11108 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2006841913 889597952 13656 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13580/tid=13587] ppid=13579 vsize=868748 CPUtime=0.24
/proc/13580/task/13587/stat : 13587 (java) S 13579 13579 11108 0 -1 64 1524 0 0 0 23 1 0 0 16 0 9 0 2006841913 889597952 13656 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13580/tid=13588] ppid=13579 vsize=868748 CPUtime=0
/proc/13580/task/13588/stat : 13588 (java) S 13579 13579 11108 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2006841913 889597952 13656 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13580/tid=13589] ppid=13579 vsize=868748 CPUtime=0
/proc/13580/task/13589/stat : 13589 (java) S 13579 13579 11108 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2006841913 889597952 13656 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 874104

[startup+3.10153 s]
/proc/loadavg: 1.99 1.98 1.99 3/91 13589
/proc/meminfo: memFree=1637600/2055920 swapFree=4179860/4192956
[pid=13579] ppid=13577 vsize=5356 CPUtime=0
/proc/13579/stat : 13579 (solve.sh) S 13577 13579 11108 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2006841908 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13579/statm: 1339 235 195 169 0 50 0
[pid=13580] ppid=13579 vsize=868748 CPUtime=3.04
/proc/13580/stat : 13580 (java) S 13579 13579 11108 0 -1 0 17053 0 1 0 292 12 0 0 18 0 9 0 2006841909 889597952 16376 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13580/statm: 217187 16376 1861 9 0 211749 0
[pid=13580/tid=13582] ppid=13579 vsize=868748 CPUtime=2.3
/proc/13580/task/13582/stat : 13582 (java) R 13579 13579 11108 0 -1 64 5019 0 1 0 225 5 0 0 25 0 9 0 2006841910 889597952 16376 996147200 134512640 134550740 4294956032 18446744073709551615 4126865584 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13580/tid=13583] ppid=13579 vsize=868748 CPUtime=0.47
/proc/13580/task/13583/stat : 13583 (java) S 13579 13579 11108 0 -1 64 9769 0 0 0 42 5 0 0 16 0 9 0 2006841911 889597952 16376 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13580/tid=13584] ppid=13579 vsize=868748 CPUtime=0
/proc/13580/task/13584/stat : 13584 (java) S 13579 13579 11108 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2006841911 889597952 16376 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13580/tid=13585] ppid=13579 vsize=868748 CPUtime=0
/proc/13580/task/13585/stat : 13585 (java) S 13579 13579 11108 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2006841911 889597952 16376 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13580/tid=13586] ppid=13579 vsize=868748 CPUtime=0
/proc/13580/task/13586/stat : 13586 (java) S 13579 13579 11108 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2006841913 889597952 16376 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13580/tid=13587] ppid=13579 vsize=868748 CPUtime=0.25
/proc/13580/task/13587/stat : 13587 (java) S 13579 13579 11108 0 -1 64 1532 0 0 0 24 1 0 0 16 0 9 0 2006841913 889597952 16376 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13580/tid=13588] ppid=13579 vsize=868748 CPUtime=0
/proc/13580/task/13588/stat : 13588 (java) S 13579 13579 11108 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2006841913 889597952 16376 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13580/tid=13589] ppid=13579 vsize=868748 CPUtime=0
/proc/13580/task/13589/stat : 13589 (java) S 13579 13579 11108 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2006841913 889597952 16376 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 874104

[startup+6.30351 s]
/proc/loadavg: 1.99 1.98 1.99 3/91 13589
/proc/meminfo: memFree=1595040/2055920 swapFree=4179860/4192956
[pid=13579] ppid=13577 vsize=5360 CPUtime=6.15
/proc/13579/stat : 13579 (solve.sh) S 13577 13579 11108 0 -1 4194304 310 40249 0 1 0 0 589 26 19 0 1 0 2006841908 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13579/statm: 1340 236 195 169 0 51 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 5360

[startup+12.7017 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 13590
/proc/meminfo: memFree=1543392/2055920 swapFree=4179860/4192956
[pid=13579] ppid=13577 vsize=5360 CPUtime=6.15
/proc/13579/stat : 13579 (solve.sh) S 13577 13579 11108 0 -1 4194304 310 40249 0 1 0 0 589 26 19 0 1 0 2006841908 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13579/statm: 1340 236 195 169 0 51 0
[pid=13590] ppid=13579 vsize=166876 CPUtime=6.37
/proc/13590/stat : 13590 (ld-linux.so.2) R 13579 13579 11108 0 -1 4194304 68897 0 0 0 602 35 0 0 25 0 1 100 2006842533 170881024 35496 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 1 0 0
/proc/13590/statm: 41719 35496 428 29 0 35773 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 172236

[startup+25.5022 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 13590
/proc/meminfo: memFree=1543392/2055920 swapFree=4179860/4192956
[pid=13579] ppid=13577 vsize=5360 CPUtime=6.15
/proc/13579/stat : 13579 (solve.sh) S 13577 13579 11108 0 -1 4194304 310 40249 0 1 0 0 589 26 19 0 1 0 2006841908 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13579/statm: 1340 236 195 169 0 51 0
[pid=13590] ppid=13579 vsize=166876 CPUtime=19.05
/proc/13590/stat : 13590 (ld-linux.so.2) R 13579 13579 11108 0 -1 4194304 68897 0 0 0 1870 35 0 0 25 0 1 100 2006842533 170881024 35496 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 1 0 0
/proc/13590/statm: 41719 35496 428 29 0 35773 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 172236

[startup+51.1022 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 13590
/proc/meminfo: memFree=1543456/2055920 swapFree=4179860/4192956
[pid=13579] ppid=13577 vsize=5360 CPUtime=6.15
/proc/13579/stat : 13579 (solve.sh) S 13577 13579 11108 0 -1 4194304 310 40249 0 1 0 0 589 26 19 0 1 0 2006841908 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13579/statm: 1340 236 195 169 0 51 0
[pid=13590] ppid=13579 vsize=166876 CPUtime=44.4
/proc/13590/stat : 13590 (ld-linux.so.2) R 13579 13579 11108 0 -1 4194304 68897 0 0 0 4405 35 0 0 25 0 1 100 2006842533 170881024 35496 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 1 0 0
/proc/13590/statm: 41719 35496 428 29 0 35773 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 172236

[startup+102.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 13590
/proc/meminfo: memFree=1543264/2055920 swapFree=4179860/4192956
[pid=13579] ppid=13577 vsize=5360 CPUtime=6.15
/proc/13579/stat : 13579 (solve.sh) S 13577 13579 11108 0 -1 4194304 310 40249 0 1 0 0 589 26 19 0 1 0 2006841908 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13579/statm: 1340 236 195 169 0 51 0
[pid=13590] ppid=13579 vsize=166876 CPUtime=95.11
/proc/13590/stat : 13590 (ld-linux.so.2) R 13579 13579 11108 0 -1 4194304 68897 0 0 0 9476 35 0 0 25 0 1 100 2006842533 170881024 35496 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 1 0 0
/proc/13590/statm: 41719 35496 428 29 0 35773 0
Current children cumulated CPU time (s) 101.26
Current children cumulated vsize (KiB) 172236

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 13590
/proc/meminfo: memFree=1543264/2055920 swapFree=4179860/4192956
[pid=13579] ppid=13577 vsize=5360 CPUtime=6.15
/proc/13579/stat : 13579 (solve.sh) S 13577 13579 11108 0 -1 4194304 310 40249 0 1 0 0 589 26 19 0 1 0 2006841908 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13579/statm: 1340 236 195 169 0 51 0
[pid=13590] ppid=13579 vsize=166876 CPUtime=154.55
/proc/13590/stat : 13590 (ld-linux.so.2) R 13579 13579 11108 0 -1 4194304 68897 0 0 0 15420 35 0 0 25 0 1 100 2006842533 170881024 35496 996147200 1448431616 1448550632 4294956176 18446744073709551615 150253393 0 0 4096 8194 0 0 0 17 1 0 0
/proc/13590/statm: 41719 35496 428 29 0 35773 0
Current children cumulated CPU time (s) 160.7
Current children cumulated vsize (KiB) 172236

[startup+222.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 13590
/proc/meminfo: memFree=1543136/2055920 swapFree=4179860/4192956
[pid=13579] ppid=13577 vsize=5360 CPUtime=6.15

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

/proc/13590/statm: 41719 35496 428 29 0 35773 0
Current children cumulated CPU time (s) 1112.69
Current children cumulated vsize (KiB) 172236

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 13688
/proc/meminfo: memFree=1144528/2055920 swapFree=4179860/4192956
[pid=13579] ppid=13577 vsize=5360 CPUtime=6.15
/proc/13579/stat : 13579 (solve.sh) S 13577 13579 11108 0 -1 4194304 310 40249 0 1 0 0 589 26 19 0 1 0 2006841908 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13579/statm: 1340 236 195 169 0 51 0
[pid=13590] ppid=13579 vsize=166876 CPUtime=1166.03
/proc/13590/stat : 13590 (ld-linux.so.2) R 13579 13579 11108 0 -1 4194304 68897 0 0 0 116565 38 0 0 25 0 1 100 2006842533 170881024 35496 996147200 1448431616 1448550632 4294956176 18446744073709551615 135187943 0 0 4096 8194 0 0 0 17 0 0 0
/proc/13590/statm: 41719 35496 428 29 0 35773 0
Current children cumulated CPU time (s) 1172.18
Current children cumulated vsize (KiB) 172236

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 13688
/proc/meminfo: memFree=1144464/2055920 swapFree=4179860/4192956
[pid=13579] ppid=13577 vsize=5360 CPUtime=6.15
/proc/13579/stat : 13579 (solve.sh) S 13577 13579 11108 0 -1 4194304 310 40249 0 1 0 0 589 26 19 0 1 0 2006841908 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13579/statm: 1340 236 195 169 0 51 0
[pid=13590] ppid=13579 vsize=166876 CPUtime=1225.51
/proc/13590/stat : 13590 (ld-linux.so.2) R 13579 13579 11108 0 -1 4194304 68897 0 0 0 122513 38 0 0 25 0 1 100 2006842533 170881024 35496 996147200 1448431616 1448550632 4294956176 18446744073709551615 150962520 0 0 4096 8194 0 0 0 17 0 0 0
/proc/13590/statm: 41719 35496 428 29 0 35773 0
Current children cumulated CPU time (s) 1231.66
Current children cumulated vsize (KiB) 172236

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 13688
/proc/meminfo: memFree=1144464/2055920 swapFree=4179860/4192956
[pid=13579] ppid=13577 vsize=5360 CPUtime=6.15
/proc/13579/stat : 13579 (solve.sh) S 13577 13579 11108 0 -1 4194304 310 40249 0 1 0 0 589 26 19 0 1 0 2006841908 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13579/statm: 1340 236 195 169 0 51 0
[pid=13590] ppid=13579 vsize=166876 CPUtime=1285
/proc/13590/stat : 13590 (ld-linux.so.2) R 13579 13579 11108 0 -1 4194304 68897 0 0 0 128462 38 0 0 25 0 1 100 2006842533 170881024 35496 996147200 1448431616 1448550632 4294956176 18446744073709551615 152672566 0 0 4096 8194 0 0 0 17 0 0 0
/proc/13590/statm: 41719 35496 428 29 0 35773 0
Current children cumulated CPU time (s) 1291.15
Current children cumulated vsize (KiB) 172236

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 13688
/proc/meminfo: memFree=1144464/2055920 swapFree=4179860/4192956
[pid=13579] ppid=13577 vsize=5360 CPUtime=6.15
/proc/13579/stat : 13579 (solve.sh) S 13577 13579 11108 0 -1 4194304 310 40249 0 1 0 0 589 26 19 0 1 0 2006841908 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13579/statm: 1340 236 195 169 0 51 0
[pid=13590] ppid=13579 vsize=166876 CPUtime=1344.48
/proc/13590/stat : 13590 (ld-linux.so.2) R 13579 13579 11108 0 -1 4194304 68897 0 0 0 134410 38 0 0 25 0 1 100 2006842533 170881024 35496 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 0 0 0
/proc/13590/statm: 41719 35496 428 29 0 35773 0
Current children cumulated CPU time (s) 1350.63
Current children cumulated vsize (KiB) 172236

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 13688
/proc/meminfo: memFree=1144464/2055920 swapFree=4179860/4192956
[pid=13579] ppid=13577 vsize=5360 CPUtime=6.15
/proc/13579/stat : 13579 (solve.sh) S 13577 13579 11108 0 -1 4194304 310 40249 0 1 0 0 589 26 19 0 1 0 2006841908 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13579/statm: 1340 236 195 169 0 51 0
[pid=13590] ppid=13579 vsize=166876 CPUtime=1403.97
/proc/13590/stat : 13590 (ld-linux.so.2) R 13579 13579 11108 0 -1 4194304 68897 0 0 0 140359 38 0 0 25 0 1 100 2006842533 170881024 35496 996147200 1448431616 1448550632 4294956176 18446744073709551615 135188073 0 0 4096 8194 0 0 0 17 0 0 0
/proc/13590/statm: 41719 35496 428 29 0 35773 0
Current children cumulated CPU time (s) 1410.12
Current children cumulated vsize (KiB) 172236

[startup+1482.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/86 13688
/proc/meminfo: memFree=1111760/2055920 swapFree=4179860/4192956
[pid=13579] ppid=13577 vsize=5360 CPUtime=6.15
/proc/13579/stat : 13579 (solve.sh) S 13577 13579 11108 0 -1 4194304 310 40249 0 1 0 0 589 26 19 0 1 0 2006841908 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13579/statm: 1340 236 195 169 0 51 0
[pid=13590] ppid=13579 vsize=166876 CPUtime=1463.44
/proc/13590/stat : 13590 (ld-linux.so.2) R 13579 13579 11108 0 -1 4194304 68897 0 0 0 146306 38 0 0 25 0 1 100 2006842533 170881024 35496 996147200 1448431616 1448550632 4294956176 18446744073709551615 135188860 0 0 4096 8194 0 0 0 17 0 0 0
/proc/13590/statm: 41719 35496 428 29 0 35773 0
Current children cumulated CPU time (s) 1469.59
Current children cumulated vsize (KiB) 172236

[startup+1542.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/86 13688
/proc/meminfo: memFree=1111696/2055920 swapFree=4179860/4192956
[pid=13579] ppid=13577 vsize=5360 CPUtime=6.15
/proc/13579/stat : 13579 (solve.sh) S 13577 13579 11108 0 -1 4194304 310 40249 0 1 0 0 589 26 19 0 1 0 2006841908 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13579/statm: 1340 236 195 169 0 51 0
[pid=13590] ppid=13579 vsize=166876 CPUtime=1522.93
/proc/13590/stat : 13590 (ld-linux.so.2) R 13579 13579 11108 0 -1 4194304 68897 0 0 0 152255 38 0 0 25 0 1 100 2006842533 170881024 35496 996147200 1448431616 1448550632 4294956176 18446744073709551615 150962559 0 0 4096 8194 0 0 0 17 0 0 0
/proc/13590/statm: 41719 35496 428 29 0 35773 0
Current children cumulated CPU time (s) 1529.08
Current children cumulated vsize (KiB) 172236

[startup+1602.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/86 13688
/proc/meminfo: memFree=1111632/2055920 swapFree=4179860/4192956
[pid=13579] ppid=13577 vsize=5360 CPUtime=6.15
/proc/13579/stat : 13579 (solve.sh) S 13577 13579 11108 0 -1 4194304 310 40249 0 1 0 0 589 26 19 0 1 0 2006841908 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13579/statm: 1340 236 195 169 0 51 0
[pid=13590] ppid=13579 vsize=166876 CPUtime=1582.41
/proc/13590/stat : 13590 (ld-linux.so.2) R 13579 13579 11108 0 -1 4194304 68897 0 0 0 158203 38 0 0 25 0 1 100 2006842533 170881024 35496 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 0 0 0
/proc/13590/statm: 41719 35496 428 29 0 35773 0
Current children cumulated CPU time (s) 1588.56
Current children cumulated vsize (KiB) 172236

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 13688
/proc/meminfo: memFree=1111568/2055920 swapFree=4179860/4192956
[pid=13579] ppid=13577 vsize=5360 CPUtime=6.15
/proc/13579/stat : 13579 (solve.sh) S 13577 13579 11108 0 -1 4194304 310 40249 0 1 0 0 589 26 19 0 1 0 2006841908 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13579/statm: 1340 236 195 169 0 51 0
[pid=13590] ppid=13579 vsize=166876 CPUtime=1641.9
/proc/13590/stat : 13590 (ld-linux.so.2) R 13579 13579 11108 0 -1 4194304 68897 0 0 0 164151 39 0 0 25 0 1 100 2006842533 170881024 35496 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 0 0 0
/proc/13590/statm: 41719 35496 428 29 0 35773 0
Current children cumulated CPU time (s) 1648.05
Current children cumulated vsize (KiB) 172236

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 13688
/proc/meminfo: memFree=1098704/2055920 swapFree=4179860/4192956
[pid=13579] ppid=13577 vsize=5360 CPUtime=6.15
/proc/13579/stat : 13579 (solve.sh) S 13577 13579 11108 0 -1 4194304 310 40249 0 1 0 0 589 26 19 0 1 0 2006841908 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13579/statm: 1340 236 195 169 0 51 0
[pid=13590] ppid=13579 vsize=166876 CPUtime=1701.39
/proc/13590/stat : 13590 (ld-linux.so.2) R 13579 13579 11108 0 -1 4194304 68897 0 0 0 170100 39 0 0 25 0 1 100 2006842533 170881024 35496 996147200 1448431616 1448550632 4294956176 18446744073709551615 135187824 0 0 4096 8194 0 0 0 17 0 0 0
/proc/13590/statm: 41719 35496 428 29 0 35773 0
Current children cumulated CPU time (s) 1707.54
Current children cumulated vsize (KiB) 172236

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 13688
/proc/meminfo: memFree=1098640/2055920 swapFree=4179860/4192956
[pid=13579] ppid=13577 vsize=5360 CPUtime=6.15
/proc/13579/stat : 13579 (solve.sh) S 13577 13579 11108 0 -1 4194304 310 40249 0 1 0 0 589 26 19 0 1 0 2006841908 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13579/statm: 1340 236 195 169 0 51 0
[pid=13590] ppid=13579 vsize=166876 CPUtime=1760.87
/proc/13590/stat : 13590 (ld-linux.so.2) R 13579 13579 11108 0 -1 4194304 68897 0 0 0 176048 39 0 0 25 0 1 100 2006842533 170881024 35496 996147200 1448431616 1448550632 4294956176 18446744073709551615 135188860 0 0 4096 8194 0 0 0 17 0 0 0
/proc/13590/statm: 41719 35496 428 29 0 35773 0
Current children cumulated CPU time (s) 1767.02
Current children cumulated vsize (KiB) 172236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 13688
/proc/meminfo: memFree=1098640/2055920 swapFree=4179860/4192956
[pid=13579] ppid=13577 vsize=5360 CPUtime=6.15
/proc/13579/stat : 13579 (solve.sh) S 13577 13579 11108 0 -1 4194304 310 40249 0 1 0 0 589 26 19 0 1 0 2006841908 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13579/statm: 1340 236 195 169 0 51 0
[pid=13590] ppid=13579 vsize=166876 CPUtime=1793.88
/proc/13590/stat : 13590 (ld-linux.so.2) R 13579 13579 11108 0 -1 4194304 68897 0 0 0 179349 39 0 0 25 0 1 100 2006842533 170881024 35496 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616313 0 0 4096 8194 0 0 0 17 0 0 0
/proc/13590/statm: 41719 35496 428 29 0 35773 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 172236

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 13579 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=894103
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=267959
# CPU time returned by wait4() is 6.16206
# while last known CPU time is 1800.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1815.61
CPU time (s): 1800.03
CPU user time (s): 1799.38
CPU system time (s): 0.65
CPU usage (%): 99.1417
Max. virtual memory (cumulated for all children) (KiB): 874256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.8941
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40559
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= 2069
involuntary context switches= 2226

runsolver used 2.33764 second user time and 4.99124 second system time

The end

Launcher Data (download as text)

Begin job on node66 at 2008-07-05 19:25:22
IDJOB=1106588
IDBENCH=58738
IDSOLVER=369
FILE ID=node66/1106588-1215278722
PBS_JOBID= 7882156
Free space on /tmp= 66416 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/queens/normalized-queens-200.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1106588-1215278722/watcher-1106588-1215278722 -o /tmp/evaluation-result-1106588-1215278722/solver-1106588-1215278722 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1106588-1215278722.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 054f76ffe13ea2991d6de6635966b938
RANDOM SEED=1248094330

node66.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		: 3000.213
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		: 3000.213
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:       1688976 kB
Buffers:         44444 kB
Cached:         222248 kB
SwapCached:       7144 kB
Active:         224320 kB
Inactive:        87492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688976 kB
SwapTotal:     4192956 kB
SwapFree:      4179860 kB
Dirty:           32188 kB
Writeback:           0 kB
Mapped:          61192 kB
Slab:            40012 kB
Committed_AS:  4192504 kB
PageTables:       1976 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= 66384 MiB
End job on node66 at 2008-07-05 19:55:40