Trace number 1105757

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) 1800.08 1805.61

General information on the benchmark

Namecsp/graphColoring/school/
normalized-school1-nsh-12.xml
MD5SUM2d1e316401a6d142c241b2ebac1fc85c
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.727889
Satisfiable
(Un)Satisfiability was proved
Number of variables352
Number of constraints14612
Maximum constraint arity2
Maximum domain size12
Number of constraints which are defined in extension0
Number of constraints which are defined in intension14612
Global constraints used (with number of constraints)

Solver Data (download as text)

2.40/2.51	c Finished tailoring XCSP instance to Minion. Starting solving
1800.04/1805.60	HOME/solve.sh: line 8:  2969 Terminated              /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./minion -cspcomp -preprocess SAC -varorder wdeg -timelimit $TIMEOUT ${TMPDIR}/problem.minion

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-1105757-1215259784/watcher-1105757-1215259784 -o /tmp/evaluation-result-1105757-1215259784/solver-1105757-1215259784 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1105757-1215259784.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: 1.85 2.00 1.99 4/81 2958
/proc/meminfo: memFree=1690416/2055920 swapFree=4180408/4192956
[pid=2958] ppid=2956 vsize=5356 CPUtime=0
/proc/2958/stat : 2958 (solve.sh) S 2956 2958 1882 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1555645214 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2958/statm: 1339 235 195 169 0 50 0
[pid=2959] ppid=2958 vsize=5356 CPUtime=0
/proc/2959/stat : 2959 (solve.sh) R 2958 2958 1882 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 1555645215 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 248761609511 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/2959/statm: 1339 235 195 169 0 50 0

[startup+0.0587971 s]
/proc/loadavg: 1.85 2.00 1.99 4/81 2958
/proc/meminfo: memFree=1690416/2055920 swapFree=4180408/4192956
[pid=2958] ppid=2956 vsize=5356 CPUtime=0
/proc/2958/stat : 2958 (solve.sh) S 2956 2958 1882 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1555645214 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2958/statm: 1339 235 195 169 0 50 0
[pid=2959] ppid=2958 vsize=862004 CPUtime=0.04
/proc/2959/stat : 2959 (java) S 2958 2958 1882 0 -1 0 2416 0 1 0 3 1 0 0 18 0 9 0 1555645215 882692096 1947 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2959/statm: 215501 1947 1083 9 0 210469 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 867360

[startup+0.101805 s]
/proc/loadavg: 1.85 2.00 1.99 4/81 2958
/proc/meminfo: memFree=1690416/2055920 swapFree=4180408/4192956
[pid=2958] ppid=2956 vsize=5356 CPUtime=0
/proc/2958/stat : 2958 (solve.sh) S 2956 2958 1882 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1555645214 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2958/statm: 1339 235 195 169 0 50 0
[pid=2959] ppid=2958 vsize=864136 CPUtime=0.08
/proc/2959/stat : 2959 (java) S 2958 2958 1882 0 -1 0 3502 0 1 0 7 1 0 0 18 0 9 0 1555645215 884875264 2954 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2959/statm: 216034 2954 1725 9 0 210596 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 869492

[startup+0.30184 s]
/proc/loadavg: 1.85 2.00 1.99 4/81 2958
/proc/meminfo: memFree=1690416/2055920 swapFree=4180408/4192956
[pid=2958] ppid=2956 vsize=5356 CPUtime=0
/proc/2958/stat : 2958 (solve.sh) S 2956 2958 1882 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1555645214 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2958/statm: 1339 235 195 169 0 50 0
[pid=2959] ppid=2958 vsize=864924 CPUtime=0.28
/proc/2959/stat : 2959 (java) S 2958 2958 1882 0 -1 0 4421 0 1 0 26 2 0 0 18 0 9 0 1555645215 885682176 3854 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2959/statm: 216231 3854 1821 9 0 210793 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 870280

[startup+0.701912 s]
/proc/loadavg: 1.85 2.00 1.99 4/81 2958
/proc/meminfo: memFree=1690416/2055920 swapFree=4180408/4192956
[pid=2958] ppid=2956 vsize=5356 CPUtime=0
/proc/2958/stat : 2958 (solve.sh) S 2956 2958 1882 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1555645214 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2958/statm: 1339 235 195 169 0 50 0
[pid=2959] ppid=2958 vsize=864924 CPUtime=0.68
/proc/2959/stat : 2959 (java) S 2958 2958 1882 0 -1 0 10144 0 1 0 63 5 0 0 18 0 9 0 1555645215 885682176 9567 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2959/statm: 216231 9567 1843 9 0 210793 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 870280

[startup+1.50105 s]
/proc/loadavg: 1.85 2.00 1.99 4/91 2968
/proc/meminfo: memFree=1654944/2055920 swapFree=4180408/4192956
[pid=2958] ppid=2956 vsize=5356 CPUtime=0
/proc/2958/stat : 2958 (solve.sh) S 2956 2958 1882 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1555645214 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2958/statm: 1339 235 195 169 0 50 0
[pid=2959] ppid=2958 vsize=868732 CPUtime=1.46
/proc/2959/stat : 2959 (java) S 2958 2958 1882 0 -1 0 12687 0 1 0 139 7 0 0 18 0 9 0 1555645215 889581568 12048 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2959/statm: 217183 12048 1859 9 0 211745 0
[pid=2959/tid=2961] ppid=2958 vsize=868732 CPUtime=0.96
/proc/2959/task/2961/stat : 2961 (java) R 2958 2958 1882 0 -1 64 4971 0 1 0 93 3 0 0 25 0 9 0 1555645216 889581568 12048 996147200 134512640 134550740 4294956032 18446744073709551615 4127121321 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2959/tid=2962] ppid=2958 vsize=868732 CPUtime=0.22
/proc/2959/task/2962/stat : 2962 (java) S 2958 2958 1882 0 -1 64 5466 0 0 0 20 2 0 0 16 0 9 0 1555645217 889581568 12048 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2959/tid=2963] ppid=2958 vsize=868732 CPUtime=0
/proc/2959/task/2963/stat : 2963 (java) S 2958 2958 1882 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1555645217 889581568 12048 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2959/tid=2964] ppid=2958 vsize=868732 CPUtime=0
/proc/2959/task/2964/stat : 2964 (java) S 2958 2958 1882 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1555645217 889581568 12048 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2959/tid=2965] ppid=2958 vsize=868732 CPUtime=0
/proc/2959/task/2965/stat : 2965 (java) S 2958 2958 1882 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1555645219 889581568 12048 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2959/tid=2966] ppid=2958 vsize=868732 CPUtime=0.24
/proc/2959/task/2966/stat : 2966 (java) S 2958 2958 1882 0 -1 64 1517 0 0 0 24 0 0 0 16 0 9 0 1555645219 889581568 12048 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2959/tid=2967] ppid=2958 vsize=868732 CPUtime=0
/proc/2959/task/2967/stat : 2967 (java) S 2958 2958 1882 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1555645219 889581568 12048 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2959/tid=2968] ppid=2958 vsize=868732 CPUtime=0
/proc/2959/task/2968/stat : 2968 (java) S 2958 2958 1882 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1555645219 889581568 12048 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) 874088

[startup+3.10132 s]
/proc/loadavg: 1.85 2.00 1.99 3/91 2968
/proc/meminfo: memFree=1646880/2055920 swapFree=4180408/4192956
[pid=2958] ppid=2956 vsize=5360 CPUtime=2.41
/proc/2958/stat : 2958 (solve.sh) S 2956 2958 1882 0 -1 4194304 310 13741 0 1 0 0 232 9 18 0 1 0 1555645214 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2958/statm: 1340 236 195 169 0 51 0
Current children cumulated CPU time (s) 2.41
Current children cumulated vsize (KiB) 5360

[startup+6.30187 s]
/proc/loadavg: 1.87 2.00 1.99 3/83 2969
/proc/meminfo: memFree=1684320/2055920 swapFree=4180408/4192956
[pid=2958] ppid=2956 vsize=5360 CPUtime=2.41
/proc/2958/stat : 2958 (solve.sh) S 2956 2958 1882 0 -1 4194304 310 13741 0 1 0 0 232 9 18 0 1 0 1555645214 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2958/statm: 1340 236 195 169 0 51 0
[pid=2969] ppid=2958 vsize=29404 CPUtime=3.75
/proc/2969/stat : 2969 (ld-linux.so.2) R 2958 2958 1882 0 -1 4194304 2054 0 0 0 374 1 0 0 25 0 1 100 1555645465 30109696 1793 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670187 0 0 4096 8194 0 0 0 17 1 0 0
/proc/2969/statm: 7351 1793 383 29 0 1405 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 34764

[startup+12.702 s]
/proc/loadavg: 1.88 2.00 1.99 3/83 2969
/proc/meminfo: memFree=1684320/2055920 swapFree=4180408/4192956
[pid=2958] ppid=2956 vsize=5360 CPUtime=2.41
/proc/2958/stat : 2958 (solve.sh) S 2956 2958 1882 0 -1 4194304 310 13741 0 1 0 0 232 9 18 0 1 0 1555645214 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2958/statm: 1340 236 195 169 0 51 0
[pid=2969] ppid=2958 vsize=29404 CPUtime=10.1
/proc/2969/stat : 2969 (ld-linux.so.2) R 2958 2958 1882 0 -1 4194304 2054 0 0 0 1009 1 0 0 25 0 1 100 1555645465 30109696 1793 996147200 1448431616 1448550632 4294956176 18446744073709551615 135781475 0 0 4096 8194 0 0 0 17 1 0 0
/proc/2969/statm: 7351 1793 383 29 0 1405 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 34764

[startup+25.5012 s]
/proc/loadavg: 1.90 2.00 1.99 3/83 2969
/proc/meminfo: memFree=1684384/2055920 swapFree=4180408/4192956
[pid=2958] ppid=2956 vsize=5360 CPUtime=2.41
/proc/2958/stat : 2958 (solve.sh) S 2956 2958 1882 0 -1 4194304 310 13741 0 1 0 0 232 9 18 0 1 0 1555645214 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2958/statm: 1340 236 195 169 0 51 0
[pid=2969] ppid=2958 vsize=29404 CPUtime=22.78
/proc/2969/stat : 2969 (ld-linux.so.2) R 2958 2958 1882 0 -1 4194304 2054 0 0 0 2277 1 0 0 25 0 1 100 1555645465 30109696 1793 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616313 0 0 4096 8194 0 0 0 17 1 0 0
/proc/2969/statm: 7351 1793 383 29 0 1405 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 34764

[startup+51.1016 s]
/proc/loadavg: 1.93 2.00 1.99 3/83 2969
/proc/meminfo: memFree=1684448/2055920 swapFree=4180408/4192956
[pid=2958] ppid=2956 vsize=5360 CPUtime=2.41
/proc/2958/stat : 2958 (solve.sh) S 2956 2958 1882 0 -1 4194304 310 13741 0 1 0 0 232 9 18 0 1 0 1555645214 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2958/statm: 1340 236 195 169 0 51 0
[pid=2969] ppid=2958 vsize=29404 CPUtime=48.17
/proc/2969/stat : 2969 (ld-linux.so.2) R 2958 2958 1882 0 -1 4194304 2054 0 0 0 4816 1 0 0 25 0 1 100 1555645465 30109696 1793 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533577 0 0 4096 8194 0 0 0 17 1 0 0
/proc/2969/statm: 7351 1793 383 29 0 1405 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 34764

[startup+102.305 s]
/proc/loadavg: 1.97 2.00 1.99 3/83 2969
/proc/meminfo: memFree=1684320/2055920 swapFree=4180408/4192956
[pid=2958] ppid=2956 vsize=5360 CPUtime=2.41
/proc/2958/stat : 2958 (solve.sh) S 2956 2958 1882 0 -1 4194304 310 13741 0 1 0 0 232 9 18 0 1 0 1555645214 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2958/statm: 1340 236 195 169 0 51 0
[pid=2969] ppid=2958 vsize=29404 CPUtime=98.93
/proc/2969/stat : 2969 (ld-linux.so.2) R 2958 2958 1882 0 -1 4194304 2054 0 0 0 9892 1 0 0 25 0 1 100 1555645465 30109696 1793 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/2969/statm: 7351 1793 383 29 0 1405 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 34764

[startup+162.303 s]
/proc/loadavg: 1.99 2.00 1.99 3/83 2969
/proc/meminfo: memFree=1684384/2055920 swapFree=4180408/4192956
[pid=2958] ppid=2956 vsize=5360 CPUtime=2.41
/proc/2958/stat : 2958 (solve.sh) S 2956 2958 1882 0 -1 4194304 310 13741 0 1 0 0 232 9 18 0 1 0 1555645214 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2958/statm: 1340 236 195 169 0 51 0
[pid=2969] ppid=2958 vsize=29404 CPUtime=158.42
/proc/2969/stat : 2969 (ld-linux.so.2) R 2958 2958 1882 0 -1 4194304 2054 0 0 0 15841 1 0 0 25 0 1 100 1555645465 30109696 1793 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670207 0 0 4096 8194 0 0 0 17 1 0 0
/proc/2969/statm: 7351 1793 383 29 0 1405 0
Current children cumulated CPU time (s) 160.83
Current children cumulated vsize (KiB) 34764

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/83 2969
/proc/meminfo: memFree=1684320/2055920 swapFree=4180408/4192956
[pid=2958] ppid=2956 vsize=5360 CPUtime=2.41
/proc/2958/stat : 2958 (solve.sh) S 2956 2958 1882 0 -1 4194304 310 13741 0 1 0 0 232 9 18 0 1 0 1555645214 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2958/statm: 1340 236 195 169 0 51 0
[pid=2969] ppid=2958 vsize=29404 CPUtime=217.9
/proc/2969/stat : 2969 (ld-linux.so.2) R 2958 2958 1882 0 -1 4194304 2054 0 0 0 21789 1 0 0 25 0 1 100 1555645465 30109696 1793 996147200 1448431616 1448550632 4294956176 18446744073709551615 135781949 0 0 4096 8194 0 0 0 17 1 0 0
/proc/2969/statm: 7351 1793 383 29 0 1405 0
Current children cumulated CPU time (s) 220.31
Current children cumulated vsize (KiB) 34764

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/83 2969
/proc/meminfo: memFree=1684448/2055920 swapFree=4180408/4192956
[pid=2958] ppid=2956 vsize=5360 CPUtime=2.41
/proc/2958/stat : 2958 (solve.sh) S 2956 2958 1882 0 -1 4194304 310 13741 0 1 0 0 232 9 18 0 1 0 1555645214 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2958/statm: 1340 236 195 169 0 51 0
[pid=2969] ppid=2958 vsize=29404 CPUtime=277.4
/proc/2969/stat : 2969 (ld-linux.so.2) R 2958 2958 1882 0 -1 4194304 2054 0 0 0 27738 2 0 0 25 0 1 100 1555645465 30109696 1793 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670203 0 0 4096 8194 0 0 0 17 1 0 0

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

[pid=2969] ppid=2958 vsize=29404 CPUtime=1054.67
/proc/2969/stat : 2969 (ld-linux.so.2) R 2958 2958 1882 0 -1 4194304 2054 0 0 0 105462 5 0 0 25 0 1 100 1555645465 30109696 1793 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533568 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2969/statm: 7351 1793 383 29 0 1405 0
Current children cumulated CPU time (s) 1057.08
Current children cumulated vsize (KiB) 34764

[startup+1122.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/83 3012
/proc/meminfo: memFree=1649872/2055920 swapFree=4180408/4192956
[pid=2958] ppid=2956 vsize=5360 CPUtime=2.41
/proc/2958/stat : 2958 (solve.sh) S 2956 2958 1882 0 -1 4194304 310 13741 0 1 0 0 232 9 18 0 1 0 1555645214 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2958/statm: 1340 236 195 169 0 51 0
[pid=2969] ppid=2958 vsize=29404 CPUtime=1114.65
/proc/2969/stat : 2969 (ld-linux.so.2) R 2958 2958 1882 0 -1 4194304 2054 0 0 0 111460 5 0 0 25 0 1 100 1555645465 30109696 1793 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2969/statm: 7351 1793 383 29 0 1405 0
Current children cumulated CPU time (s) 1117.06
Current children cumulated vsize (KiB) 34764

[startup+1182.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/83 3012
/proc/meminfo: memFree=1649808/2055920 swapFree=4180408/4192956
[pid=2958] ppid=2956 vsize=5360 CPUtime=2.41
/proc/2958/stat : 2958 (solve.sh) S 2956 2958 1882 0 -1 4194304 310 13741 0 1 0 0 232 9 18 0 1 0 1555645214 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2958/statm: 1340 236 195 169 0 51 0
[pid=2969] ppid=2958 vsize=29404 CPUtime=1174.62
/proc/2969/stat : 2969 (ld-linux.so.2) R 2958 2958 1882 0 -1 4194304 2054 0 0 0 117457 5 0 0 25 0 1 100 1555645465 30109696 1793 996147200 1448431616 1448550632 4294956176 18446744073709551615 135781424 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2969/statm: 7351 1793 383 29 0 1405 0
Current children cumulated CPU time (s) 1177.03
Current children cumulated vsize (KiB) 34764

[startup+1242.3 s]
/proc/loadavg: 2.21 2.10 2.02 3/83 3014
/proc/meminfo: memFree=1649616/2055920 swapFree=4180408/4192956
[pid=2958] ppid=2956 vsize=5360 CPUtime=2.41
/proc/2958/stat : 2958 (solve.sh) S 2956 2958 1882 0 -1 4194304 310 13741 0 1 0 0 232 9 18 0 1 0 1555645214 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2958/statm: 1340 236 195 169 0 51 0
[pid=2969] ppid=2958 vsize=29404 CPUtime=1234.59
/proc/2969/stat : 2969 (ld-linux.so.2) R 2958 2958 1882 0 -1 4194304 2054 0 0 0 123454 5 0 0 25 0 1 100 1555645465 30109696 1793 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616777 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2969/statm: 7351 1793 383 29 0 1405 0
Current children cumulated CPU time (s) 1237
Current children cumulated vsize (KiB) 34764

[startup+1302.3 s]
/proc/loadavg: 2.08 2.08 2.02 3/83 3014
/proc/meminfo: memFree=1649488/2055920 swapFree=4180408/4192956
[pid=2958] ppid=2956 vsize=5360 CPUtime=2.41
/proc/2958/stat : 2958 (solve.sh) S 2956 2958 1882 0 -1 4194304 310 13741 0 1 0 0 232 9 18 0 1 0 1555645214 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2958/statm: 1340 236 195 169 0 51 0
[pid=2969] ppid=2958 vsize=29404 CPUtime=1294.56
/proc/2969/stat : 2969 (ld-linux.so.2) R 2958 2958 1882 0 -1 4194304 2054 0 0 0 129451 5 0 0 25 0 1 100 1555645465 30109696 1793 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607589 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2969/statm: 7351 1793 383 29 0 1405 0
Current children cumulated CPU time (s) 1296.97
Current children cumulated vsize (KiB) 34764

[startup+1362.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/83 3014
/proc/meminfo: memFree=1649552/2055920 swapFree=4180408/4192956
[pid=2958] ppid=2956 vsize=5360 CPUtime=2.41
/proc/2958/stat : 2958 (solve.sh) S 2956 2958 1882 0 -1 4194304 310 13741 0 1 0 0 232 9 18 0 1 0 1555645214 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2958/statm: 1340 236 195 169 0 51 0
[pid=2969] ppid=2958 vsize=29404 CPUtime=1354.53
/proc/2969/stat : 2969 (ld-linux.so.2) R 2958 2958 1882 0 -1 4194304 2054 0 0 0 135448 5 0 0 25 0 1 100 1555645465 30109696 1793 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607601 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2969/statm: 7351 1793 383 29 0 1405 0
Current children cumulated CPU time (s) 1356.94
Current children cumulated vsize (KiB) 34764

[startup+1422.31 s]
/proc/loadavg: 2.01 2.05 2.01 3/83 3014
/proc/meminfo: memFree=1649552/2055920 swapFree=4180408/4192956
[pid=2958] ppid=2956 vsize=5360 CPUtime=2.41
/proc/2958/stat : 2958 (solve.sh) S 2956 2958 1882 0 -1 4194304 310 13741 0 1 0 0 232 9 18 0 1 0 1555645214 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2958/statm: 1340 236 195 169 0 51 0
[pid=2969] ppid=2958 vsize=29404 CPUtime=1414.51
/proc/2969/stat : 2969 (ld-linux.so.2) R 2958 2958 1882 0 -1 4194304 2054 0 0 0 141446 5 0 0 25 0 1 100 1555645465 30109696 1793 996147200 1448431616 1448550632 4294956176 18446744073709551615 135781853 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2969/statm: 7351 1793 383 29 0 1405 0
Current children cumulated CPU time (s) 1416.92
Current children cumulated vsize (KiB) 34764

[startup+1482.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/83 3014
/proc/meminfo: memFree=1649552/2055920 swapFree=4180408/4192956
[pid=2958] ppid=2956 vsize=5360 CPUtime=2.41
/proc/2958/stat : 2958 (solve.sh) S 2956 2958 1882 0 -1 4194304 310 13741 0 1 0 0 232 9 18 0 1 0 1555645214 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2958/statm: 1340 236 195 169 0 51 0
[pid=2969] ppid=2958 vsize=29404 CPUtime=1474.48
/proc/2969/stat : 2969 (ld-linux.so.2) R 2958 2958 1882 0 -1 4194304 2054 0 0 0 147443 5 0 0 25 0 1 100 1555645465 30109696 1793 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670230 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2969/statm: 7351 1793 383 29 0 1405 0
Current children cumulated CPU time (s) 1476.89
Current children cumulated vsize (KiB) 34764

[startup+1542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 3014
/proc/meminfo: memFree=1649616/2055920 swapFree=4180408/4192956
[pid=2958] ppid=2956 vsize=5360 CPUtime=2.41
/proc/2958/stat : 2958 (solve.sh) S 2956 2958 1882 0 -1 4194304 310 13741 0 1 0 0 232 9 18 0 1 0 1555645214 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2958/statm: 1340 236 195 169 0 51 0
[pid=2969] ppid=2958 vsize=29404 CPUtime=1534.45
/proc/2969/stat : 2969 (ld-linux.so.2) R 2958 2958 1882 0 -1 4194304 2054 0 0 0 153440 5 0 0 25 0 1 100 1555645465 30109696 1793 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607589 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2969/statm: 7351 1793 383 29 0 1405 0
Current children cumulated CPU time (s) 1536.86
Current children cumulated vsize (KiB) 34764

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 3014
/proc/meminfo: memFree=1649552/2055920 swapFree=4180408/4192956
[pid=2958] ppid=2956 vsize=5360 CPUtime=2.41
/proc/2958/stat : 2958 (solve.sh) S 2956 2958 1882 0 -1 4194304 310 13741 0 1 0 0 232 9 18 0 1 0 1555645214 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2958/statm: 1340 236 195 169 0 51 0
[pid=2969] ppid=2958 vsize=29404 CPUtime=1594.42
/proc/2969/stat : 2969 (ld-linux.so.2) R 2958 2958 1882 0 -1 4194304 2054 0 0 0 159437 5 0 0 25 0 1 100 1555645465 30109696 1793 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607589 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2969/statm: 7351 1793 383 29 0 1405 0
Current children cumulated CPU time (s) 1596.83
Current children cumulated vsize (KiB) 34764

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 3014
/proc/meminfo: memFree=1649488/2055920 swapFree=4180408/4192956
[pid=2958] ppid=2956 vsize=5360 CPUtime=2.41
/proc/2958/stat : 2958 (solve.sh) S 2956 2958 1882 0 -1 4194304 310 13741 0 1 0 0 232 9 18 0 1 0 1555645214 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2958/statm: 1340 236 195 169 0 51 0
[pid=2969] ppid=2958 vsize=29404 CPUtime=1654.4
/proc/2969/stat : 2969 (ld-linux.so.2) R 2958 2958 1882 0 -1 4194304 2054 0 0 0 165435 5 0 0 25 0 1 100 1555645465 30109696 1793 996147200 1448431616 1448550632 4294956176 18446744073709551615 135781801 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2969/statm: 7351 1793 383 29 0 1405 0
Current children cumulated CPU time (s) 1656.81
Current children cumulated vsize (KiB) 34764

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 3014
/proc/meminfo: memFree=1649424/2055920 swapFree=4180408/4192956
[pid=2958] ppid=2956 vsize=5360 CPUtime=2.41
/proc/2958/stat : 2958 (solve.sh) S 2956 2958 1882 0 -1 4194304 310 13741 0 1 0 0 232 9 18 0 1 0 1555645214 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2958/statm: 1340 236 195 169 0 51 0
[pid=2969] ppid=2958 vsize=29404 CPUtime=1714.37
/proc/2969/stat : 2969 (ld-linux.so.2) R 2958 2958 1882 0 -1 4194304 2054 0 0 0 171432 5 0 0 25 0 1 100 1555645465 30109696 1793 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533569 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2969/statm: 7351 1793 383 29 0 1405 0
Current children cumulated CPU time (s) 1716.78
Current children cumulated vsize (KiB) 34764

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 3014
/proc/meminfo: memFree=1649296/2055920 swapFree=4180408/4192956
[pid=2958] ppid=2956 vsize=5360 CPUtime=2.41
/proc/2958/stat : 2958 (solve.sh) S 2956 2958 1882 0 -1 4194304 310 13741 0 1 0 0 232 9 18 0 1 0 1555645214 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2958/statm: 1340 236 195 169 0 51 0
[pid=2969] ppid=2958 vsize=29404 CPUtime=1774.34
/proc/2969/stat : 2969 (ld-linux.so.2) R 2958 2958 1882 0 -1 4194304 2054 0 0 0 177429 5 0 0 25 0 1 100 1555645465 30109696 1793 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533594 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2969/statm: 7351 1793 383 29 0 1405 0
Current children cumulated CPU time (s) 1776.75
Current children cumulated vsize (KiB) 34764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 3014
/proc/meminfo: memFree=1649168/2055920 swapFree=4180408/4192956
[pid=2958] ppid=2956 vsize=5360 CPUtime=2.41
/proc/2958/stat : 2958 (solve.sh) S 2956 2958 1882 0 -1 4194304 310 13741 0 1 0 0 232 9 18 0 1 0 1555645214 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2958/statm: 1340 236 195 169 0 51 0
[pid=2969] ppid=2958 vsize=29404 CPUtime=1797.63
/proc/2969/stat : 2969 (ld-linux.so.2) R 2958 2958 1882 0 -1 4194304 2054 0 0 0 179758 5 0 0 25 0 1 100 1555645465 30109696 1793 996147200 1448431616 1448550632 4294956176 18446744073709551615 135781840 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2969/statm: 7351 1793 383 29 0 1405 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 34764

Sending SIGTERM to process tree (bottom up)


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

Child status: 143
Real time (s): 1805.61
CPU time (s): 1800.08
CPU user time (s): 1799.92
CPU system time (s): 0.159975
CPU usage (%): 99.6938
Max. virtual memory (cumulated for all children) (KiB): 874132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16120
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= 1501
involuntary context switches= 29190

runsolver used 2.55161 second user time and 5.14722 second system time

The end

Launcher Data (download as text)

Begin job on node55 at 2008-07-05 14:09:44
IDJOB=1105757
IDBENCH=58096
IDSOLVER=369
FILE ID=node55/1105757-1215259784
PBS_JOBID= 7882068
Free space on /tmp= 66420 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/graphColoring/school/normalized-school1-nsh-12.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1105757-1215259784/watcher-1105757-1215259784 -o /tmp/evaluation-result-1105757-1215259784/solver-1105757-1215259784 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1105757-1215259784.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2d1e316401a6d142c241b2ebac1fc85c
RANDOM SEED=1806129671

node55.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		: 3000.261
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		: 3000.261
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:       1690896 kB
Buffers:         21656 kB
Cached:         240140 kB
SwapCached:       6260 kB
Active:         211016 kB
Inactive:       102064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1690896 kB
SwapTotal:     4192956 kB
SwapFree:      4180408 kB
Dirty:           31656 kB
Writeback:           0 kB
Mapped:          67652 kB
Slab:            37172 kB
Committed_AS:  3188364 kB
PageTables:       1884 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= 66396 MiB
End job on node55 at 2008-07-05 14:39:50