Trace number 1081997

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Mistral-prime 1.313? (TO) 1800.09 1801.31

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-30.xml
MD5SUMbccb1afd07064f82b769e57196d4b8ac
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 benchmark33.6019
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of constraints13079
Maximum constraint arity2
Maximum domain size30
Number of constraints which are defined in extension0
Number of constraints which are defined in intension13079
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081997-1215220504/watcher-1081997-1215220504 -o /tmp/evaluation-result-1081997-1215220504/solver-1081997-1215220504 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1081997-1215220504.xml 

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


[startup+0 s]
/proc/loadavg: 2.03 2.00 2.00 4/73 22425
/proc/meminfo: memFree=1910936/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=4580 CPUtime=0
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 353 0 0 0 0 0 0 0 18 0 1 0 262993166 4689920 319 996147200 134512640 135237403 4294956240 18446744073709551615 4160523776 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 1145 327 281 176 0 49 0

[startup+0.012982 s]
/proc/loadavg: 2.03 2.00 2.00 4/73 22425
/proc/meminfo: memFree=1910936/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=4852 CPUtime=0
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 532 0 0 0 0 0 0 0 18 0 1 0 262993166 4968448 498 996147200 134512640 135237403 4294956240 18446744073709551615 3036795 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 1213 498 378 176 0 117 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4852

[startup+0.101996 s]
/proc/loadavg: 2.03 2.00 2.00 4/73 22425
/proc/meminfo: memFree=1910936/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=6584 CPUtime=0.09
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 970 0 0 0 9 0 0 0 18 0 1 0 262993166 6742016 936 996147200 134512640 135237403 4294956240 18446744073709551615 3036795 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 1646 936 378 176 0 550 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6584

[startup+0.301034 s]
/proc/loadavg: 2.03 2.00 2.00 4/73 22425
/proc/meminfo: memFree=1910936/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=10432 CPUtime=0.29
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 1914 0 0 0 28 1 0 0 19 0 1 0 262993166 10682368 1880 996147200 134512640 135237403 4294956240 18446744073709551615 3036795 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 2608 1880 378 176 0 1512 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10432

[startup+0.701111 s]
/proc/loadavg: 2.03 2.00 2.00 4/73 22425
/proc/meminfo: memFree=1910936/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=40548 CPUtime=0.69
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 18772 0 0 0 61 8 0 0 23 0 1 0 262993166 41521152 9347 996147200 134512640 135237403 4294956240 18446744073709551615 3036795 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 10137 9350 402 176 0 9041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40548

[startup+1.50127 s]
/proc/loadavg: 2.03 2.00 2.00 3/74 22426
/proc/meminfo: memFree=1873616/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=43500 CPUtime=1.49
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 19646 0 0 0 141 8 0 0 25 0 1 0 262993166 44544000 9995 996147200 134512640 135237403 4294956240 18446744073709551615 135018252 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 10875 9995 414 176 0 9779 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43500

[startup+3.10158 s]
/proc/loadavg: 2.03 2.00 2.00 3/74 22426
/proc/meminfo: memFree=1871888/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=43896 CPUtime=3.09
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 19831 0 0 0 301 8 0 0 25 0 1 0 262993166 44949504 10180 996147200 134512640 135237403 4294956240 18446744073709551615 135014487 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 10974 10180 414 176 0 9878 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43896

[startup+6.3012 s]
/proc/loadavg: 2.03 2.00 2.00 3/74 22426
/proc/meminfo: memFree=1869976/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=45712 CPUtime=6.29
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 20469 0 0 0 620 9 0 0 25 0 1 0 262993166 46809088 10561 996147200 134512640 135237403 4294956240 18446744073709551615 135013260 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 11428 10561 414 176 0 10332 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45712

[startup+12.7014 s]
/proc/loadavg: 2.02 2.00 2.00 3/74 22426
/proc/meminfo: memFree=1869400/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=46372 CPUtime=12.68
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 20671 0 0 0 1259 9 0 0 25 0 1 0 262993166 47484928 10763 996147200 134512640 135237403 4294956240 18446744073709551615 135014520 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 11593 10763 414 176 0 10497 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46372

[startup+25.5019 s]
/proc/loadavg: 2.02 2.00 2.00 3/74 22426
/proc/meminfo: memFree=1867672/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=49080 CPUtime=25.47
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 21540 0 0 0 2538 9 0 0 25 0 1 0 262993166 50257920 11119 996147200 134512640 135237403 4294956240 18446744073709551615 135015822 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 12270 11119 414 176 0 11174 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 49080

[startup+51.1019 s]
/proc/loadavg: 2.01 2.00 2.00 3/74 22426
/proc/meminfo: memFree=1867096/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=49608 CPUtime=51.06
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 21698 0 0 0 5097 9 0 0 25 0 1 0 262993166 50798592 11277 996147200 134512640 135237403 4294956240 18446744073709551615 134804101 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 12402 11277 414 176 0 11306 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 49608

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 22426
/proc/meminfo: memFree=1866264/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=50004 CPUtime=102.24
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 21891 0 0 0 10215 9 0 0 25 0 1 0 262993166 51204096 11470 996147200 134512640 135237403 4294956240 18446744073709551615 134803262 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 12501 11470 414 176 0 11405 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 50004

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 22426
/proc/meminfo: memFree=1865624/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=50268 CPUtime=162.21
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 22023 0 0 0 16212 9 0 0 25 0 1 0 262993166 51474432 11602 996147200 134512640 135237403 4294956240 18446744073709551615 134803345 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 12567 11602 414 176 0 11471 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 50268

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 22426
/proc/meminfo: memFree=1865368/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=50532 CPUtime=222.18
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 22066 0 0 0 22209 9 0 0 25 0 1 0 262993166 51744768 11645 996147200 134512640 135237403 4294956240 18446744073709551615 135071644 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 12633 11645 414 176 0 11537 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 50532

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 22426
/proc/meminfo: memFree=1864920/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=50664 CPUtime=282.16
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 22183 0 0 0 28206 10 0 0 25 0 1 0 262993166 51879936 11762 996147200 134512640 135237403 4294956240 18446744073709551615 134804529 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 12666 11762 414 176 0 11570 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 50664

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 22426
/proc/meminfo: memFree=1864792/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=50796 CPUtime=342.13
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 22201 0 0 0 34203 10 0 0 25 0 1 0 262993166 52015104 11780 996147200 134512640 135237403 4294956240 18446744073709551615 134803125 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 12699 11780 414 176 0 11603 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 50796

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 22426
/proc/meminfo: memFree=1864792/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=50796 CPUtime=402.11
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 22201 0 0 0 40201 10 0 0 25 0 1 0 262993166 52015104 11780 996147200 134512640 135237403 4294956240 18446744073709551615 135014520 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 12699 11780 414 176 0 11603 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 50796

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 22426
/proc/meminfo: memFree=1864728/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=50796 CPUtime=462.08
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 22218 0 0 0 46198 10 0 0 25 0 1 0 262993166 52015104 11797 996147200 134512640 135237403 4294956240 18446744073709551615 134804459 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 12699 11797 414 176 0 11603 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 50796

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 22426
/proc/meminfo: memFree=1864728/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=50796 CPUtime=522.05
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 22218 0 0 0 52195 10 0 0 25 0 1 0 262993166 52015104 11797 996147200 134512640 135237403 4294956240 18446744073709551615 135071297 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 12699 11797 414 176 0 11603 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 50796

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 22426
/proc/meminfo: memFree=1864664/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=50928 CPUtime=582.03
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 22221 0 0 0 58193 10 0 0 25 0 1 0 262993166 52150272 11800 996147200 134512640 135237403 4294956240 18446744073709551615 135014520 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 12732 11800 414 176 0 11636 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 50928

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 22426
/proc/meminfo: memFree=1864536/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=50928 CPUtime=642
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 22221 0 0 0 64190 10 0 0 25 0 1 0 262993166 52150272 11800 996147200 134512640 135237403 4294956240 18446744073709551615 134802611 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 12732 11800 414 176 0 11636 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 50928


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 22426
/proc/meminfo: memFree=1864472/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=50928 CPUtime=881.88
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 22221 0 0 0 88178 10 0 0 25 0 1 0 262993166 52150272 11800 996147200 134512640 135237403 4294956240 18446744073709551615 135013916 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 12732 11800 414 176 0 11636 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 50928

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 22426
/proc/meminfo: memFree=1864408/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=50928 CPUtime=941.85
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 22221 0 0 0 94175 10 0 0 25 0 1 0 262993166 52150272 11800 996147200 134512640 135237403 4294956240 18446744073709551615 135013275 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 12732 11800 414 176 0 11636 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 50928

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 22426
/proc/meminfo: memFree=1864344/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=50928 CPUtime=1001.82
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 22221 0 0 0 100172 10 0 0 25 0 1 0 262993166 52150272 11800 996147200 134512640 135237403 4294956240 18446744073709551615 135014487 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 12732 11800 414 176 0 11636 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 50928

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 22426
/proc/meminfo: memFree=1864344/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=50928 CPUtime=1061.79
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 22221 0 0 0 106169 10 0 0 25 0 1 0 262993166 52150272 11800 996147200 134512640 135237403 4294956240 18446744073709551615 135014082 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 12732 11800 414 176 0 11636 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 50928

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 22426
/proc/meminfo: memFree=1864344/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=50928 CPUtime=1121.77
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 22221 0 0 0 112167 10 0 0 25 0 1 0 262993166 52150272 11800 996147200 134512640 135237403 4294956240 18446744073709551615 135014498 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 12732 11800 414 176 0 11636 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 50928

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 22426
/proc/meminfo: memFree=1864152/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=50928 CPUtime=1181.75
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 22221 0 0 0 118164 11 0 0 25 0 1 0 262993166 52150272 11800 996147200 134512640 135237403 4294956240 18446744073709551615 135014085 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 12732 11800 414 176 0 11636 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 50928

[startup+1242.3 s]
/proc/loadavg: 1.90 1.97 1.99 3/83 22508
/proc/meminfo: memFree=1291848/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=50928 CPUtime=1241.52
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 22221 0 0 0 124140 12 0 0 25 0 1 0 262993166 52150272 11800 996147200 134512640 135237403 4294956240 18446744073709551615 134804714 0 0 4096 0 0 0 0 17 1 0 0
/proc/22425/statm: 12732 11800 414 176 0 11636 0
Current children cumulated CPU time (s) 1241.52
Current children cumulated vsize (KiB) 50928

[startup+1302.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/94 22561
/proc/meminfo: memFree=1719992/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=50928 CPUtime=1301.31
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 22221 0 0 0 130114 17 0 0 25 0 1 0 262993166 52150272 11800 996147200 134512640 135237403 4294956240 18446744073709551615 134802203 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 12732 11800 414 176 0 11636 0
Current children cumulated CPU time (s) 1301.31
Current children cumulated vsize (KiB) 50928

[startup+1362.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/94 22561
/proc/meminfo: memFree=1719544/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=50928 CPUtime=1361.27
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 22221 0 0 0 136109 18 0 0 25 0 1 0 262993166 52150272 11800 996147200 134512640 135237403 4294956240 18446744073709551615 135018252 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 12732 11800 414 176 0 11636 0
Current children cumulated CPU time (s) 1361.27
Current children cumulated vsize (KiB) 50928

[startup+1422.31 s]
/proc/loadavg: 1.99 1.99 1.99 3/94 22561
/proc/meminfo: memFree=1719032/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=50928 CPUtime=1421.24
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 22221 0 0 0 142106 18 0 0 25 0 1 0 262993166 52150272 11800 996147200 134512640 135237403 4294956240 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 12732 11800 414 176 0 11636 0
Current children cumulated CPU time (s) 1421.24
Current children cumulated vsize (KiB) 50928

[startup+1482.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/94 22561
/proc/meminfo: memFree=1718840/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=50928 CPUtime=1481.21
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 22221 0 0 0 148103 18 0 0 25 0 1 0 262993166 52150272 11800 996147200 134512640 135237403 4294956240 18446744073709551615 134803534 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 12732 11800 414 176 0 11636 0
Current children cumulated CPU time (s) 1481.21
Current children cumulated vsize (KiB) 50928

[startup+1542.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/94 22561
/proc/meminfo: memFree=1718968/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=50928 CPUtime=1541.18
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 22221 0 0 0 154100 18 0 0 25 0 1 0 262993166 52150272 11800 996147200 134512640 135237403 4294956240 18446744073709551615 134803286 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 12732 11800 414 176 0 11636 0
Current children cumulated CPU time (s) 1541.18
Current children cumulated vsize (KiB) 50928

[startup+1602.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/94 22561
/proc/meminfo: memFree=1718968/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=50928 CPUtime=1601.15
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 22221 0 0 0 160097 18 0 0 25 0 1 0 262993166 52150272 11800 996147200 134512640 135237403 4294956240 18446744073709551615 135014533 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 12732 11800 414 176 0 11636 0
Current children cumulated CPU time (s) 1601.15
Current children cumulated vsize (KiB) 50928

[startup+1662.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/94 22561
/proc/meminfo: memFree=1718968/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=50928 CPUtime=1661.13
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 22221 0 0 0 166095 18 0 0 25 0 1 0 262993166 52150272 11800 996147200 134512640 135237403 4294956240 18446744073709551615 135013265 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 12732 11800 414 176 0 11636 0
Current children cumulated CPU time (s) 1661.13
Current children cumulated vsize (KiB) 50928

[startup+1722.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/94 22561
/proc/meminfo: memFree=1718904/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=50928 CPUtime=1721.1
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 22221 0 0 0 172092 18 0 0 25 0 1 0 262993166 52150272 11800 996147200 134512640 135237403 4294956240 18446744073709551615 135018118 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 12732 11800 414 176 0 11636 0
Current children cumulated CPU time (s) 1721.1
Current children cumulated vsize (KiB) 50928

[startup+1782.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/94 22561
/proc/meminfo: memFree=1718712/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=50928 CPUtime=1781.07
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 22221 0 0 0 178089 18 0 0 25 0 1 0 262993166 52150272 11800 996147200 134512640 135237403 4294956240 18446744073709551615 135014028 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 12732 11800 414 176 0 11636 0
Current children cumulated CPU time (s) 1781.07
Current children cumulated vsize (KiB) 50928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/94 22561
/proc/meminfo: memFree=1718712/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=50928 CPUtime=1800.07
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 22221 0 0 0 179989 18 0 0 25 0 1 0 262993166 52150272 11800 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 12732 11800 414 176 0 11636 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 50928

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

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

[startup+1801.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/94 22561
/proc/meminfo: memFree=1718712/2055920 swapFree=4180776/4192956
[pid=22425] ppid=22423 vsize=50928 CPUtime=1800.07
/proc/22425/stat : 22425 (xsolve) R 22423 22425 20533 0 -1 4194304 22221 0 0 0 179989 18 0 0 25 0 1 0 262993166 52150272 11800 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/22425/statm: 12732 11800 414 176 0 11636 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 50928

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.31
CPU time (s): 1800.09
CPU user time (s): 1799.89
CPU system time (s): 0.19197
CPU usage (%): 99.9318
Max. virtual memory (cumulated for all children) (KiB): 66816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.19197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22221
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 8363

runsolver used 1.86372 second user time and 4.74028 second system time

The end

Launcher Data (download as text)

Begin job on node85 at 2008-07-05 03:15:04
IDJOB=1081997
IDBENCH=57167
IDSOLVER=358
FILE ID=node85/1081997-1215220504
PBS_JOBID= 7881761
Free space on /tmp= 126844 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-30.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081997-1215220504/watcher-1081997-1215220504 -o /tmp/evaluation-result-1081997-1215220504/solver-1081997-1215220504 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1081997-1215220504.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bccb1afd07064f82b769e57196d4b8ac
RANDOM SEED=434787150

node85.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		: 3000.272
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		: 3000.272
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1911416 kB
Buffers:          5916 kB
Cached:          79252 kB
SwapCached:       5884 kB
Active:          44740 kB
Inactive:        52592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1911416 kB
SwapTotal:     4192956 kB
SwapFree:      4180776 kB
Dirty:            2508 kB
Writeback:           0 kB
Mapped:          20824 kB
Slab:            32936 kB
Committed_AS:   762956 kB
PageTables:       1504 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= 126820 MiB
End job on node85 at 2008-07-05 03:45:08