Trace number 269539

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, and are wall clock time (not CPU 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
VALCSP 3.1? (TO) 1800.05 1808.2

General information on the benchmark

Namehaystacks/
haystacks_25.xml
MD5SUMa07f0f6319945eeec5dcf824462a8ed2
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 benchmark34.1428
SatisfiableNO
(Un)Satisfiability was proved
Number of variables625
Number of constraints7524
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7524
Global constraints used (with number of constraints)

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-269539-1168980967 -o ROOT/results/node2/solver-269539-1168980967 -C 1800 -M 900 /tmp/evaluation/269539-1168980967/VALCSP /tmp/evaluation/269539-1168980967/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.13 1.60 1.42 5/86 8879
/proc/meminfo: memFree=1202120/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=3976 CPUtime=0
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 743 0 0 0 0 0 0 0 18 0 1 0 246492516 4071424 721 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/8878/statm: 994 728 64 8 0 666 0

[startup+0.102725 s]
/proc/loadavg: 2.13 1.60 1.42 5/86 8879
/proc/meminfo: memFree=1202120/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=9700 CPUtime=0.09
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 2151 0 0 0 8 1 0 0 18 0 1 0 246492516 9932800 2129 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/8878/statm: 2425 2130 65 8 0 2097 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9700

[startup+0.510799 s]
/proc/loadavg: 2.13 1.60 1.42 5/86 8879
/proc/meminfo: memFree=1202120/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=23608 CPUtime=0.5
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 5654 0 0 0 47 3 0 0 22 0 1 0 246492516 24174592 5632 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 10974157 0 0 4096 0 0 0 0 17 1 0 0
/proc/8878/statm: 5902 5632 65 8 0 5574 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 23608

[startup+1.33195 s]
/proc/loadavg: 2.13 1.60 1.42 3/86 8879
/proc/meminfo: memFree=1169544/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=1.32
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 128 4 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520737 0 0 4096 0 0 0 0 17 1 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 33816

[startup+2.97325 s]
/proc/loadavg: 2.12 1.61 1.42 3/86 8879
/proc/meminfo: memFree=1161416/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=2.96
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 292 4 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520828 0 0 4096 0 0 0 0 17 1 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 33816

[startup+6.25185 s]
/proc/loadavg: 2.12 1.61 1.42 3/86 8879
/proc/meminfo: memFree=1153104/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=6.24
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 620 4 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520737 0 0 4096 0 0 0 0 17 1 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 33816

[startup+12.712 s]
/proc/loadavg: 2.10 1.62 1.43 3/86 8879
/proc/meminfo: memFree=1128792/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=12.7
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 1266 4 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520737 0 0 4096 0 0 0 0 17 1 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 33816

[startup+25.5244 s]
/proc/loadavg: 2.08 1.63 1.44 3/86 8879
/proc/meminfo: memFree=1079896/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=25.5
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 2546 4 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 33816

[startup+51.1551 s]
/proc/loadavg: 2.05 1.66 1.45 3/86 8879
/proc/meminfo: memFree=988312/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=51.12
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 5108 4 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 33816

[startup+102.409 s]
/proc/loadavg: 2.02 1.71 1.48 3/86 8879
/proc/meminfo: memFree=797528/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=102.36
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 10232 4 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 33816

[startup+162.501 s]
/proc/loadavg: 1.97 1.75 1.50 3/86 8918
/proc/meminfo: memFree=905176/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=162.15
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 16207 8 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 33816

[startup+222.587 s]
/proc/loadavg: 1.99 1.79 1.53 3/86 8918
/proc/meminfo: memFree=905304/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=221.97
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 22188 9 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 221.97
Current children cumulated vsize (KiB) 33816

[startup+282.671 s]
/proc/loadavg: 2.07 1.84 1.56 3/86 8918
/proc/meminfo: memFree=905304/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=281.78
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 28169 9 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 281.78
Current children cumulated vsize (KiB) 33816

[startup+342.773 s]
/proc/loadavg: 2.03 1.87 1.59 3/92 9082
/proc/meminfo: memFree=903824/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=341.46
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 34125 21 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520788 0 0 4096 0 0 0 0 17 0 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 341.46
Current children cumulated vsize (KiB) 33816

[startup+402.872 s]
/proc/loadavg: 2.01 1.89 1.61 3/86 9116
/proc/meminfo: memFree=904920/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=401.26
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 40102 24 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 401.26
Current children cumulated vsize (KiB) 33816

[startup+462.956 s]
/proc/loadavg: 2.00 1.91 1.63 3/86 9116
/proc/meminfo: memFree=904920/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=461.06
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 46082 24 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 461.06
Current children cumulated vsize (KiB) 33816

[startup+523.036 s]
/proc/loadavg: 2.00 1.92 1.65 3/86 9116
/proc/meminfo: memFree=904920/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=520.85
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 52061 24 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 520.85
Current children cumulated vsize (KiB) 33816

[startup+583.117 s]
/proc/loadavg: 2.07 1.96 1.68 3/86 9116
/proc/meminfo: memFree=905048/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=580.66
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 58042 24 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 580.66
Current children cumulated vsize (KiB) 33816

[startup+643.203 s]
/proc/loadavg: 2.03 1.97 1.70 3/86 9116
/proc/meminfo: memFree=905048/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=640.47
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 64023 24 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 640.47
Current children cumulated vsize (KiB) 33816

[startup+703.285 s]
/proc/loadavg: 2.01 1.97 1.72 3/86 9116
/proc/meminfo: memFree=905048/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=700.26
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 70001 25 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 700.26
Current children cumulated vsize (KiB) 33816

[startup+763.37 s]
/proc/loadavg: 2.00 1.97 1.73 3/86 9116
/proc/meminfo: memFree=905048/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=760.08
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 75983 25 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520727 0 0 4096 0 0 0 0 17 0 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 760.08
Current children cumulated vsize (KiB) 33816

[startup+823.459 s]
/proc/loadavg: 2.00 1.97 1.74 3/86 9116
/proc/meminfo: memFree=905048/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=819.89
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 81964 25 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 819.89
Current children cumulated vsize (KiB) 33816

[startup+883.546 s]
/proc/loadavg: 2.00 1.97 1.76 3/86 9116
/proc/meminfo: memFree=905048/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=879.68
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 87943 25 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134522148 0 0 4096 0 0 0 0 17 0 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 879.68
Current children cumulated vsize (KiB) 33816

[startup+943.63 s]
/proc/loadavg: 2.00 1.97 1.77 3/86 9116
/proc/meminfo: memFree=905048/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=939.5
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 93924 26 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 939.5
Current children cumulated vsize (KiB) 33816

[startup+1003.71 s]
/proc/loadavg: 2.00 1.97 1.78 3/86 9116
/proc/meminfo: memFree=905048/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=999.31
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 99905 26 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 999.31
Current children cumulated vsize (KiB) 33816

[startup+1063.8 s]
/proc/loadavg: 2.07 1.99 1.80 3/86 9116
/proc/meminfo: memFree=905048/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=1059.09
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 105883 26 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520748 0 0 4096 0 0 0 0 17 0 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 1059.09
Current children cumulated vsize (KiB) 33816

[startup+1123.88 s]
/proc/loadavg: 2.02 1.99 1.81 3/86 9116
/proc/meminfo: memFree=905048/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=1118.91
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 111864 27 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 1118.91
Current children cumulated vsize (KiB) 33816

[startup+1183.96 s]
/proc/loadavg: 2.01 1.99 1.82 3/86 9116
/proc/meminfo: memFree=904984/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=1178.72
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 117845 27 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 1178.72
Current children cumulated vsize (KiB) 33816

[startup+1244.04 s]
/proc/loadavg: 2.00 1.99 1.82 3/86 9116
/proc/meminfo: memFree=905048/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=1238.51
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 123824 27 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 1238.51
Current children cumulated vsize (KiB) 33816

[startup+1304.13 s]
/proc/loadavg: 2.00 1.99 1.83 3/86 9116
/proc/meminfo: memFree=905048/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=1298.31
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 129804 27 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 1298.31
Current children cumulated vsize (KiB) 33816

[startup+1364.22 s]
/proc/loadavg: 2.05 2.00 1.84 3/86 9116
/proc/meminfo: memFree=904984/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=1358.13
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 135786 27 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520737 0 0 4096 0 0 0 0 17 0 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 1358.13
Current children cumulated vsize (KiB) 33816

[startup+1424.3 s]
/proc/loadavg: 2.02 2.00 1.85 3/86 9116
/proc/meminfo: memFree=905048/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=1417.93
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 141765 28 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 1417.93
Current children cumulated vsize (KiB) 33816

[startup+1484.39 s]
/proc/loadavg: 2.00 2.00 1.85 3/86 9118
/proc/meminfo: memFree=904792/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=1477.73
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 147745 28 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 1477.73
Current children cumulated vsize (KiB) 33816

[startup+1544.48 s]
/proc/loadavg: 2.00 2.00 1.86 4/86 9118
/proc/meminfo: memFree=904856/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=1537.55
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 153727 28 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 1537.55
Current children cumulated vsize (KiB) 33816

[startup+1604.56 s]
/proc/loadavg: 2.00 2.00 1.87 3/86 9118
/proc/meminfo: memFree=904920/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=1597.35
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 159706 29 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 1597.35
Current children cumulated vsize (KiB) 33816

[startup+1664.64 s]
/proc/loadavg: 2.00 2.00 1.87 3/86 9118
/proc/meminfo: memFree=904920/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=1657.15
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 165686 29 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 1657.15
Current children cumulated vsize (KiB) 33816

[startup+1724.73 s]
/proc/loadavg: 2.00 2.00 1.88 3/86 9118
/proc/meminfo: memFree=904920/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=1716.97
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 171668 29 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 1716.97
Current children cumulated vsize (KiB) 33816

[startup+1784.81 s]
/proc/loadavg: 2.00 2.00 1.88 3/86 9118
/proc/meminfo: memFree=904984/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=1776.75
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 177646 29 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520737 0 0 4096 0 0 0 0 17 0 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 1776.75
Current children cumulated vsize (KiB) 33816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.19 s]
/proc/loadavg: 2.00 2.00 1.89 3/86 9118
/proc/meminfo: memFree=904984/2055920 swapFree=4180552/4192956
[pid=8878] ppid=8876 vsize=33816 CPUtime=1800.03
/proc/8878/stat : 8878 (VALCSP) R 8876 8878 8822 0 -1 4194304 8218 0 0 0 179974 29 0 0 25 0 1 0 246492516 34627584 8196 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/8878/statm: 8454 8196 67 8 0 8126 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 33816

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.2
CPU time (s): 1800.05
CPU user time (s): 1799.74
CPU system time (s): 0.303953
CPU usage (%): 99.549
Max. virtual memory (cumulated for all children) (KiB): 33816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.303953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8218
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= 6
involuntary context switches= 30442

runsolver used 1.72574 s user time and 4.76927 s system time

The end



Launcher Data (download as text)




Begin job on node2 on Tue Jan 16 20:56:08 UTC 2007


IDJOB= 269539
IDBENCH= 6948
IDSOLVER= 90
FILE ID= node2/269539-1168980967

PBS_JOBID= 3566052

Free space on /tmp= 66563 MiB

SOLVER NAME= VALCSP 3.1
BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_25.xml
COMMAND LINE= /tmp/evaluation/269539-1168980967/VALCSP /tmp/evaluation/269539-1168980967/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-269539-1168980967 -o ROOT/results/node2/solver-269539-1168980967 -C 1800 -M 900  /tmp/evaluation/269539-1168980967/VALCSP /tmp/evaluation/269539-1168980967/unknown.xml

META MD5SUM SOLVER= d4fc2c4e0b0392ee9c79e754aa39e238
MD5SUM BENCH=  a07f0f6319945eeec5dcf824462a8ed2

RANDOM SEED= 423214067

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1210800 kB
Buffers:         43256 kB
Cached:         139356 kB
SwapCached:        512 kB
Active:         598712 kB
Inactive:       163000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1210800 kB
SwapTotal:     4192956 kB
SwapFree:      4180552 kB
Dirty:            1108 kB
Writeback:           0 kB
Mapped:         591228 kB
Slab:            67060 kB
Committed_AS:  6937200 kB
PageTables:       3368 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= 66556 MiB



End job on node2 on Tue Jan 16 21:26:18 UTC 2007