Trace number 1039851

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
bpsolver 2008-06-27? (TO) 1800.08 1807.01

General information on the benchmark

Namecsp/magicSquare/
normalized-magicSquare-16_glb.xml
MD5SUM906ffa75db05749face78c09510fe98d
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark48.2917
Satisfiable
(Un)Satisfiability was proved
Number of variables256
Number of constraints35
Maximum constraint arity256
Maximum domain size256
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)alldifferent(1),weightedsum(34)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1039851-1214997134)
0.01/0.05	c Converted in 9 ms
0.01/0.05	c solving(HOME/instance-1039851-1214997134,1800000)

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-1039851-1214997134/watcher-1039851-1214997134 -o /tmp/evaluation-result-1039851-1214997134/solver-1039851-1214997134 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1039851-1214997134 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 717
/proc/meminfo: memFree=1664584/2055920 swapFree=4166476/4192956
[pid=717] ppid=715 vsize=55720 CPUtime=0
/proc/717/stat : 717 (bprolog) R 715 717 675 0 -1 4194304 802 0 0 0 0 0 0 0 18 0 1 0 1978687527 57057280 518 996147200 134512640 134990860 4294956112 18446744073709551615 134548718 0 0 4096 2 0 0 0 17 0 0 0
/proc/717/statm: 13930 526 129 116 0 13441 0

[startup+0.023254 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 717
/proc/meminfo: memFree=1664584/2055920 swapFree=4166476/4192956
[pid=717] ppid=715 vsize=56080 CPUtime=0.01
/proc/717/stat : 717 (bprolog) R 715 717 675 0 -1 4194304 1091 0 0 0 0 1 0 0 18 0 1 0 1978687527 57425920 804 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/717/statm: 14020 804 174 116 0 13531 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 56080

[startup+0.112266 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 717
/proc/meminfo: memFree=1664584/2055920 swapFree=4166476/4192956
[pid=717] ppid=715 vsize=74132 CPUtime=0.1
/proc/717/stat : 717 (bprolog) R 715 717 675 0 -1 4194304 1331 0 0 0 7 3 0 0 19 0 2 0 1978687527 75911168 1041 996147200 134512640 134990860 4294956112 18446744073709551615 134710268 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/717/statm: 18533 1041 201 116 0 18044 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 74132

[startup+0.301286 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 717
/proc/meminfo: memFree=1664584/2055920 swapFree=4166476/4192956
[pid=717] ppid=715 vsize=74132 CPUtime=0.29
/proc/717/stat : 717 (bprolog) R 715 717 675 0 -1 4194304 1446 0 0 0 26 3 0 0 21 0 2 0 1978687527 75911168 1156 996147200 134512640 134990860 4294956112 18446744073709551615 134716464 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/717/statm: 18533 1156 202 116 0 18044 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 74132

[startup+0.701332 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 717
/proc/meminfo: memFree=1664584/2055920 swapFree=4166476/4192956
[pid=717] ppid=715 vsize=74132 CPUtime=0.69
/proc/717/stat : 717 (bprolog) R 715 717 675 0 -1 4194304 1448 0 0 0 66 3 0 0 24 0 2 0 1978687527 75911168 1158 996147200 134512640 134990860 4294956112 18446744073709551615 134715632 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/717/statm: 18533 1158 202 116 0 18044 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74132

[startup+1.50142 s]
/proc/loadavg: 0.00 0.00 0.00 4/84 748
/proc/meminfo: memFree=1650232/2055920 swapFree=4166476/4192956
[pid=717] ppid=715 vsize=74132 CPUtime=1.49
/proc/717/stat : 717 (bprolog) R 715 717 675 0 -1 4194304 1449 0 0 0 146 3 0 0 25 0 2 0 1978687527 75911168 1159 996147200 134512640 134990860 4294956112 18446744073709551615 134716117 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/717/statm: 18533 1159 202 116 0 18044 0
[pid=717/tid=727] ppid=715 vsize=74132 CPUtime=0
/proc/717/task/727/stat : 727 (bprolog) S 715 717 675 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 1978687534 75911168 1159 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74132

[startup+3.10161 s]
/proc/loadavg: 0.24 0.05 0.02 3/84 748
/proc/meminfo: memFree=1625272/2055920 swapFree=4166476/4192956
[pid=717] ppid=715 vsize=74132 CPUtime=3.08
/proc/717/stat : 717 (bprolog) R 715 717 675 0 -1 4194304 1449 0 0 0 305 3 0 0 25 0 2 0 1978687527 75911168 1159 996147200 134512640 134990860 4294956112 18446744073709551615 134716104 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/717/statm: 18533 1159 202 116 0 18044 0
[pid=717/tid=727] ppid=715 vsize=74132 CPUtime=0
/proc/717/task/727/stat : 727 (bprolog) S 715 717 675 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 1978687534 75911168 1159 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 74132

[startup+6.30298 s]
/proc/loadavg: 0.24 0.05 0.02 3/84 748
/proc/meminfo: memFree=1573560/2055920 swapFree=4166476/4192956
[pid=717] ppid=715 vsize=74132 CPUtime=6.28
/proc/717/stat : 717 (bprolog) R 715 717 675 0 -1 4194304 1449 0 0 0 625 3 0 0 25 0 2 0 1978687527 75911168 1159 996147200 134512640 134990860 4294956112 18446744073709551615 134716353 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/717/statm: 18533 1159 202 116 0 18044 0
[pid=717/tid=727] ppid=715 vsize=74132 CPUtime=0
/proc/717/task/727/stat : 727 (bprolog) S 715 717 675 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 1978687534 75911168 1159 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 74132

[startup+12.7018 s]
/proc/loadavg: 0.59 0.13 0.04 3/84 748
/proc/meminfo: memFree=1497272/2055920 swapFree=4166476/4192956
[pid=717] ppid=715 vsize=74132 CPUtime=12.68
/proc/717/stat : 717 (bprolog) R 715 717 675 0 -1 4194304 1449 0 0 0 1265 3 0 0 25 0 2 0 1978687527 75911168 1159 996147200 134512640 134990860 4294956112 18446744073709551615 134718788 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/717/statm: 18533 1159 202 116 0 18044 0
[pid=717/tid=727] ppid=715 vsize=74132 CPUtime=0
/proc/717/task/727/stat : 727 (bprolog) S 715 717 675 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 1978687534 75911168 1159 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 74132

[startup+25.5012 s]
/proc/loadavg: 0.96 0.22 0.07 3/84 748
/proc/meminfo: memFree=1340024/2055920 swapFree=4166476/4192956
[pid=717] ppid=715 vsize=74132 CPUtime=25.47
/proc/717/stat : 717 (bprolog) R 715 717 675 0 -1 4194304 1449 0 0 0 2541 6 0 0 25 0 2 0 1978687527 75911168 1159 996147200 134512640 134990860 4294956112 18446744073709551615 134711701 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/717/statm: 18533 1159 202 116 0 18044 0
[pid=717/tid=727] ppid=715 vsize=74132 CPUtime=0
/proc/717/task/727/stat : 727 (bprolog) S 715 717 675 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 1978687534 75911168 1159 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 74132

[startup+51.1011 s]
/proc/loadavg: 1.86 0.49 0.17 3/84 748
/proc/meminfo: memFree=1034040/2055920 swapFree=4166476/4192956
[pid=717] ppid=715 vsize=74132 CPUtime=51.04
/proc/717/stat : 717 (bprolog) R 715 717 675 0 -1 4194304 1449 0 0 0 5093 11 0 0 25 0 2 0 1978687527 75911168 1159 996147200 134512640 134990860 4294956112 18446744073709551615 134711717 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/717/statm: 18533 1159 202 116 0 18044 0
[pid=717/tid=727] ppid=715 vsize=74132 CPUtime=0
/proc/717/task/727/stat : 727 (bprolog) S 715 717 675 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 1978687534 75911168 1159 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 74132

[startup+102.306 s]
/proc/loadavg: 2.62 0.93 0.33 3/84 748
/proc/meminfo: memFree=386040/2055920 swapFree=4166476/4192956
[pid=717] ppid=715 vsize=74132 CPUtime=102.17
/proc/717/stat : 717 (bprolog) R 715 717 675 0 -1 4194304 1449 0 0 0 10197 20 0 0 25 0 2 0 1978687527 75911168 1159 996147200 134512640 134990860 4294956112 18446744073709551615 134710203 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/717/statm: 18533 1159 202 116 0 18044 0
[pid=717/tid=727] ppid=715 vsize=74132 CPUtime=0
/proc/717/task/727/stat : 727 (bprolog) S 715 717 675 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 1978687534 75911168 1159 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 74132

[startup+162.302 s]
/proc/loadavg: 3.32 1.41 0.53 3/84 748
/proc/meminfo: memFree=15736/2055920 swapFree=4172136/4192956
[pid=717] ppid=715 vsize=74132 CPUtime=162.08
/proc/717/stat : 717 (bprolog) R 715 717 675 0 -1 4194304 1500 0 0 0 16174 34 0 0 25 0 2 0 1978687527 75911168 1210 996147200 134512640 134990860 4294956112 18446744073709551615 134716859 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/717/statm: 18533 1210 202 116 0 18044 0
[pid=717/tid=727] ppid=715 vsize=74132 CPUtime=0
/proc/717/task/727/stat : 727 (bprolog) S 715 717 675 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 1978687534 75911168 1210 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.08
Current children cumulated vsize (KiB) 74132

[startup+222.305 s]
/proc/loadavg: 2.65 1.59 0.65 3/74 775
/proc/meminfo: memFree=1926024/2055920 swapFree=4172136/4192956
[pid=717] ppid=715 vsize=74132 CPUtime=221.75
/proc/717/stat : 717 (bprolog) R 715 717 675 0 -1 4194304 1500 0 0 0 22136 39 0 0 25 0 2 0 1978687527 75911168 1210 996147200 134512640 134990860 4294956112 18446744073709551615 134716053 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/717/statm: 18533 1210 202 116 0 18044 0
[pid=717/tid=727] ppid=715 vsize=74132 CPUtime=0
/proc/717/task/727/stat : 727 (bprolog) S 715 717 675 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 1978687534 75911168 1210 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.75
Current children cumulated vsize (KiB) 74132

[startup+282.301 s]
/proc/loadavg: 2.24 1.66 0.73 3/74 775
/proc/meminfo: memFree=1925896/2055920 swapFree=4172136/4192956
[pid=717] ppid=715 vsize=74132 CPUtime=281.5
/proc/717/stat : 717 (bprolog) R 715 717 675 0 -1 4194304 1500 0 0 0 28111 39 0 0 25 0 2 0 1978687527 75911168 1210 996147200 134512640 134990860 4294956112 18446744073709551615 134711762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/717/statm: 18533 1210 202 116 0 18044 0
[pid=717/tid=727] ppid=715 vsize=74132 CPUtime=0
/proc/717/task/727/stat : 727 (bprolog) S 715 717 675 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 1978687534 75911168 1210 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.5
Current children cumulated vsize (KiB) 74132

[startup+342.302 s]
/proc/loadavg: 2.09 1.72 0.81 3/74 775
/proc/meminfo: memFree=1925832/2055920 swapFree=4172136/4192956
[pid=717] ppid=715 vsize=74132 CPUtime=341.26
/proc/717/stat : 717 (bprolog) R 715 717 675 0 -1 4194304 1500 0 0 0 34087 39 0 0 25 0 2 0 1978687527 75911168 1210 996147200 134512640 134990860 4294956112 18446744073709551615 134716785 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/717/statm: 18533 1210 202 116 0 18044 0
[pid=717/tid=727] ppid=715 vsize=74132 CPUtime=0
/proc/717/task/727/stat : 727 (bprolog) S 715 717 675 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 1978687534 75911168 1210 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.26
Current children cumulated vsize (KiB) 74132

[startup+402.302 s]
/proc/loadavg: 2.03 1.77 0.88 3/74 775
/proc/meminfo: memFree=1925896/2055920 swapFree=4172136/4192956
[pid=717] ppid=715 vsize=74132 CPUtime=401.03
/proc/717/stat : 717 (bprolog) R 715 717 675 0 -1 4194304 1500 0 0 0 40064 39 0 0 25 0 2 0 1978687527 75911168 1210 996147200 134512640 134990860 4294956112 18446744073709551615 134716847 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/717/statm: 18533 1210 202 116 0 18044 0
[pid=717/tid=727] ppid=715 vsize=74132 CPUtime=0
/proc/717/task/727/stat : 727 (bprolog) S 715 717 675 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 1978687534 75911168 1210 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.03
Current children cumulated vsize (KiB) 74132

[startup+462.302 s]
/proc/loadavg: 2.01 1.81 0.94 3/74 775
/proc/meminfo: memFree=1925832/2055920 swapFree=4172136/4192956
[pid=717] ppid=715 vsize=74132 CPUtime=460.78
/proc/717/stat : 717 (bprolog) R 715 717 675 0 -1 4194304 1500 0 0 0 46039 39 0 0 25 0 2 0 1978687527 75911168 1210 996147200 134512640 134990860 4294956112 18446744073709551615 134716843 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/717/statm: 18533 1210 202 116 0 18044 0
[pid=717/tid=727] ppid=715 vsize=74132 CPUtime=0
/proc/717/task/727/stat : 727 (bprolog) S 715 717 675 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 1978687534 75911168 1210 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.78
Current children cumulated vsize (KiB) 74132

[startup+522.301 s]

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

Current children cumulated CPU time (s) 1237.64
Current children cumulated vsize (KiB) 84376

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.55 3/75 776
/proc/meminfo: memFree=1925440/2055920 swapFree=4172136/4192956
[pid=717] ppid=715 vsize=84376 CPUtime=1297.4
/proc/717/stat : 717 (bprolog) R 715 717 675 0 -1 4194304 1503 0 1 0 129700 40 0 0 25 0 3 0 1978687527 86401024 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134710523 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/717/statm: 21094 1214 203 116 0 20605 0
[pid=717/tid=727] ppid=715 vsize=84376 CPUtime=0
/proc/717/task/727/stat : 727 (bprolog) S 715 717 675 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978687534 86401024 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=717/tid=776] ppid=715 vsize=84376 CPUtime=0
/proc/717/task/776/stat : 776 (bprolog) S 715 717 675 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978777550 86401024 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1297.4
Current children cumulated vsize (KiB) 84376

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.57 3/76 777
/proc/meminfo: memFree=1925368/2055920 swapFree=4172136/4192956
[pid=717] ppid=715 vsize=94620 CPUtime=1357.16
/proc/717/stat : 717 (bprolog) R 715 717 675 0 -1 4194304 1504 0 1 0 135676 40 0 0 25 0 4 0 1978687527 96890880 1215 996147200 134512640 134990860 4294956112 18446744073709551615 134718690 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/717/statm: 23655 1215 203 116 0 23166 0
[pid=717/tid=727] ppid=715 vsize=94620 CPUtime=0
/proc/717/task/727/stat : 727 (bprolog) S 715 717 675 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1978687534 96890880 1215 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=717/tid=776] ppid=715 vsize=94620 CPUtime=0
/proc/717/task/776/stat : 776 (bprolog) S 715 717 675 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1978777550 96890880 1215 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=717/tid=777] ppid=715 vsize=94620 CPUtime=0
/proc/717/task/777/stat : 777 (bprolog) S 715 717 675 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1978822562 96890880 1215 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1357.16
Current children cumulated vsize (KiB) 94620

[startup+1422.3 s]
/proc/loadavg: 2.00 1.97 1.59 3/76 777
/proc/meminfo: memFree=1925240/2055920 swapFree=4172136/4192956
[pid=717] ppid=715 vsize=94620 CPUtime=1416.92
/proc/717/stat : 717 (bprolog) R 715 717 675 0 -1 4194304 1504 0 1 0 141652 40 0 0 25 0 4 0 1978687527 96890880 1215 996147200 134512640 134990860 4294956112 18446744073709551615 134710538 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/717/statm: 23655 1215 203 116 0 23166 0
[pid=717/tid=727] ppid=715 vsize=94620 CPUtime=0
/proc/717/task/727/stat : 727 (bprolog) S 715 717 675 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1978687534 96890880 1215 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=717/tid=776] ppid=715 vsize=94620 CPUtime=0
/proc/717/task/776/stat : 776 (bprolog) S 715 717 675 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1978777550 96890880 1215 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=717/tid=777] ppid=715 vsize=94620 CPUtime=0
/proc/717/task/777/stat : 777 (bprolog) S 715 717 675 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1978822562 96890880 1215 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.92
Current children cumulated vsize (KiB) 94620

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.62 3/76 777
/proc/meminfo: memFree=1924984/2055920 swapFree=4172136/4192956
[pid=717] ppid=715 vsize=94620 CPUtime=1476.68
/proc/717/stat : 717 (bprolog) R 715 717 675 0 -1 4194304 1573 0 1 0 147627 41 0 0 25 0 4 0 1978687527 96890880 1284 996147200 134512640 134990860 4294956112 18446744073709551615 134710192 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/717/statm: 23655 1284 203 116 0 23166 0
[pid=717/tid=727] ppid=715 vsize=94620 CPUtime=0
/proc/717/task/727/stat : 727 (bprolog) S 715 717 675 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1978687534 96890880 1284 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=717/tid=776] ppid=715 vsize=94620 CPUtime=0
/proc/717/task/776/stat : 776 (bprolog) S 715 717 675 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1978777550 96890880 1284 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=717/tid=777] ppid=715 vsize=94620 CPUtime=0
/proc/717/task/777/stat : 777 (bprolog) S 715 717 675 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1978822562 96890880 1284 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1476.68
Current children cumulated vsize (KiB) 94620

[startup+1542.31 s]
/proc/loadavg: 2.00 1.97 1.64 3/76 777
/proc/meminfo: memFree=1924728/2055920 swapFree=4172136/4192956
[pid=717] ppid=715 vsize=94620 CPUtime=1536.44
/proc/717/stat : 717 (bprolog) R 715 717 675 0 -1 4194304 1642 0 1 0 153603 41 0 0 25 0 4 0 1978687527 96890880 1353 996147200 134512640 134990860 4294956112 18446744073709551615 134605252 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/717/statm: 23655 1353 203 116 0 23166 0
[pid=717/tid=727] ppid=715 vsize=94620 CPUtime=0
/proc/717/task/727/stat : 727 (bprolog) S 715 717 675 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1978687534 96890880 1353 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=717/tid=776] ppid=715 vsize=94620 CPUtime=0
/proc/717/task/776/stat : 776 (bprolog) S 715 717 675 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1978777550 96890880 1353 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=717/tid=777] ppid=715 vsize=94620 CPUtime=0
/proc/717/task/777/stat : 777 (bprolog) S 715 717 675 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1978822562 96890880 1353 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1536.44
Current children cumulated vsize (KiB) 94620

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.66 3/77 778
/proc/meminfo: memFree=1924400/2055920 swapFree=4172136/4192956
[pid=717] ppid=715 vsize=104864 CPUtime=1596.19
/proc/717/stat : 717 (bprolog) R 715 717 675 0 -1 4194304 1708 0 1 0 159578 41 0 0 25 0 5 0 1978687527 107380736 1419 996147200 134512640 134990860 4294956112 18446744073709551615 134631201 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/717/statm: 26216 1419 203 116 0 25727 0
[pid=717/tid=727] ppid=715 vsize=104864 CPUtime=0
/proc/717/task/727/stat : 727 (bprolog) S 715 717 675 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1978687534 107380736 1419 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=717/tid=776] ppid=715 vsize=104864 CPUtime=0
/proc/717/task/776/stat : 776 (bprolog) S 715 717 675 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1978777550 107380736 1419 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=717/tid=777] ppid=715 vsize=104864 CPUtime=0
/proc/717/task/777/stat : 777 (bprolog) S 715 717 675 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1978822562 107380736 1419 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=717/tid=778] ppid=715 vsize=104864 CPUtime=0
/proc/717/task/778/stat : 778 (bprolog) S 715 717 675 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1978845069 107380736 1419 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1596.19
Current children cumulated vsize (KiB) 104864

[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.68 3/77 778
/proc/meminfo: memFree=1924400/2055920 swapFree=4172136/4192956
[pid=717] ppid=715 vsize=104864 CPUtime=1655.96
/proc/717/stat : 717 (bprolog) R 715 717 675 0 -1 4194304 1708 0 1 0 165555 41 0 0 25 0 5 0 1978687527 107380736 1419 996147200 134512640 134990860 4294956112 18446744073709551615 134710490 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/717/statm: 26216 1419 203 116 0 25727 0
[pid=717/tid=727] ppid=715 vsize=104864 CPUtime=0
/proc/717/task/727/stat : 727 (bprolog) S 715 717 675 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1978687534 107380736 1419 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=717/tid=776] ppid=715 vsize=104864 CPUtime=0
/proc/717/task/776/stat : 776 (bprolog) S 715 717 675 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1978777550 107380736 1419 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=717/tid=777] ppid=715 vsize=104864 CPUtime=0
/proc/717/task/777/stat : 777 (bprolog) S 715 717 675 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1978822562 107380736 1419 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=717/tid=778] ppid=715 vsize=104864 CPUtime=0
/proc/717/task/778/stat : 778 (bprolog) S 715 717 675 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1978845069 107380736 1419 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1655.96
Current children cumulated vsize (KiB) 104864

[startup+1722.3 s]
/proc/loadavg: 2.00 1.97 1.69 3/77 778
/proc/meminfo: memFree=1924336/2055920 swapFree=4172136/4192956
[pid=717] ppid=715 vsize=104864 CPUtime=1715.71
/proc/717/stat : 717 (bprolog) R 715 717 675 0 -1 4194304 1708 0 1 0 171530 41 0 0 25 0 5 0 1978687527 107380736 1419 996147200 134512640 134990860 4294956112 18446744073709551615 134718788 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/717/statm: 26216 1419 203 116 0 25727 0
[pid=717/tid=727] ppid=715 vsize=104864 CPUtime=0
/proc/717/task/727/stat : 727 (bprolog) S 715 717 675 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1978687534 107380736 1419 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=717/tid=776] ppid=715 vsize=104864 CPUtime=0
/proc/717/task/776/stat : 776 (bprolog) S 715 717 675 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1978777550 107380736 1419 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=717/tid=777] ppid=715 vsize=104864 CPUtime=0
/proc/717/task/777/stat : 777 (bprolog) S 715 717 675 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1978822562 107380736 1419 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=717/tid=778] ppid=715 vsize=104864 CPUtime=0
/proc/717/task/778/stat : 778 (bprolog) S 715 717 675 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1978845069 107380736 1419 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1715.71
Current children cumulated vsize (KiB) 104864

[startup+1782.3 s]
/proc/loadavg: 2.00 1.97 1.71 3/77 778
/proc/meminfo: memFree=1924208/2055920 swapFree=4172136/4192956
[pid=717] ppid=715 vsize=104864 CPUtime=1775.47
/proc/717/stat : 717 (bprolog) R 715 717 675 0 -1 4194304 1708 0 1 0 177506 41 0 0 25 0 5 0 1978687527 107380736 1419 996147200 134512640 134990860 4294956112 18446744073709551615 134715606 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/717/statm: 26216 1419 203 116 0 25727 0
[pid=717/tid=727] ppid=715 vsize=104864 CPUtime=0
/proc/717/task/727/stat : 727 (bprolog) S 715 717 675 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1978687534 107380736 1419 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=717/tid=776] ppid=715 vsize=104864 CPUtime=0
/proc/717/task/776/stat : 776 (bprolog) S 715 717 675 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1978777550 107380736 1419 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=717/tid=777] ppid=715 vsize=104864 CPUtime=0
/proc/717/task/777/stat : 777 (bprolog) S 715 717 675 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1978822562 107380736 1419 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=717/tid=778] ppid=715 vsize=104864 CPUtime=0
/proc/717/task/778/stat : 778 (bprolog) S 715 717 675 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1978845069 107380736 1419 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1775.47
Current children cumulated vsize (KiB) 104864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807 s]
/proc/loadavg: 2.00 1.97 1.72 3/73 778
/proc/meminfo: memFree=1924208/2055920 swapFree=4172136/4192956
[pid=717] ppid=715 vsize=104864 CPUtime=1800.07
/proc/717/stat : 717 (bprolog) R 715 717 675 0 -1 4194304 1709 0 1 0 179966 41 0 0 25 0 1 0 1978687527 107380736 1420 996147200 134512640 134990860 4294956112 18446744073709551615 134710192 0 0 4096 2 0 0 0 17 0 0 0
/proc/717/statm: 26216 1420 204 116 0 25727 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 104864

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1807 s]
/proc/loadavg: 2.00 1.97 1.72 3/73 778
/proc/meminfo: memFree=1924208/2055920 swapFree=4172136/4192956
[pid=717] ppid=715 vsize=104864 CPUtime=1800.07
/proc/717/stat : 717 (bprolog) R 715 717 675 0 -1 4194304 1709 0 1 0 179966 41 0 0 25 0 1 0 1978687527 107380736 1420 996147200 134512640 134990860 4294956112 18446744073709551615 134710192 0 0 4096 2 0 0 0 17 0 0 0
/proc/717/statm: 26216 1420 204 116 0 25727 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 104864

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.01
CPU time (s): 1800.08
CPU user time (s): 1799.66
CPU system time (s): 0.417936
CPU usage (%): 99.6168
Max. virtual memory (cumulated for all children) (KiB): 104864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.417936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1709
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= 12
involuntary context switches= 23052

runsolver used 1.81572 second user time and 4.91725 second system time

The end

Launcher Data (download as text)

Begin job on node23 at 2008-07-02 13:12:14
IDJOB=1039851
IDBENCH=53647
IDSOLVER=347
FILE ID=node23/1039851-1214997134
PBS_JOBID= 7870877
Free space on /tmp= 66552 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/magicSquare/normalized-magicSquare-16_glb.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1039851-1214997134/watcher-1039851-1214997134 -o /tmp/evaluation-result-1039851-1214997134/solver-1039851-1214997134 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1039851-1214997134 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 906ffa75db05749face78c09510fe98d
RANDOM SEED=1194207627

node23.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		: 3000.216
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		: 3000.216
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:       1665064 kB
Buffers:         57472 kB
Cached:         238440 kB
SwapCached:      20696 kB
Active:         109680 kB
Inactive:       209352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665064 kB
SwapTotal:     4192956 kB
SwapFree:      4166476 kB
Dirty:            1252 kB
Writeback:           0 kB
Mapped:          14864 kB
Slab:            57524 kB
Committed_AS:  3247192 kB
PageTables:       1596 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= 66548 MiB
End job on node23 at 2008-07-02 13:42:23