Trace number 1041021

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) 1800.05 1810.91

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-31-31.xml
MD5SUMf269187d8547e6b596cfc3c60fb1cd1c
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.382941
Satisfiable
(Un)Satisfiability was proved
Number of variables1922
Number of constraints2328
Maximum constraint arity31
Maximum domain size102
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1861
Global constraints used (with number of constraints)cumulative(2),weightedsum(465)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1041021-1214999166)
0.49/0.54	c Converted in 232 ms
0.49/0.54	c solving(HOME/instance-1041021-1214999166,1800000)

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-1041021-1214999166/watcher-1041021-1214999166 -o /tmp/evaluation-result-1041021-1214999166/solver-1041021-1214999166 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1041021-1214999166 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: 2.00 2.00 1.74 4/80 30308
/proc/meminfo: memFree=1466608/2055920 swapFree=4122540/4192956
[pid=30308] ppid=30306 vsize=3636 CPUtime=0
/proc/30308/stat : 30308 (bprolog) R 30306 30308 30034 0 -1 4194304 309 0 0 0 0 0 0 0 20 0 1 0 1529591677 3723264 39 996147200 134512640 134990860 4294956112 18446744073709551615 9660143 0 0 4096 0 0 0 0 17 1 0 0
/proc/30308/statm: 909 39 30 116 0 703 0

[startup+0.16724 s]
/proc/loadavg: 2.00 2.00 1.74 4/80 30308
/proc/meminfo: memFree=1466608/2055920 swapFree=4122540/4192956
[pid=30308] ppid=30306 vsize=56080 CPUtime=0.16
/proc/30308/stat : 30308 (bprolog) R 30306 30308 30034 0 -1 4194304 1328 0 0 0 8 8 0 0 20 0 1 0 1529591677 57425920 1041 996147200 134512640 134990860 4294956112 18446744073709551615 4294960145 0 0 4096 2 0 0 0 17 1 0 0
/proc/30308/statm: 14020 1041 178 116 0 13531 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 56080

[startup+0.201232 s]
/proc/loadavg: 2.00 2.00 1.74 4/80 30308
/proc/meminfo: memFree=1466608/2055920 swapFree=4122540/4192956
[pid=30308] ppid=30306 vsize=56080 CPUtime=0.18
/proc/30308/stat : 30308 (bprolog) R 30306 30308 30034 0 -1 4194304 1329 0 0 0 9 9 0 0 20 0 1 0 1529591677 57425920 1042 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30308/statm: 14020 1042 178 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.30124 s]
/proc/loadavg: 2.00 2.00 1.74 4/80 30308
/proc/meminfo: memFree=1466608/2055920 swapFree=4122540/4192956
[pid=30308] ppid=30306 vsize=56080 CPUtime=0.29
/proc/30308/stat : 30308 (bprolog) R 30306 30308 30034 0 -1 4194304 1335 0 0 0 15 14 0 0 21 0 1 0 1529591677 57425920 1048 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30308/statm: 14020 1048 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701285 s]
/proc/loadavg: 2.00 2.00 1.74 4/80 30308
/proc/meminfo: memFree=1466608/2055920 swapFree=4122540/4192956
[pid=30308] ppid=30306 vsize=74460 CPUtime=0.69
/proc/30308/stat : 30308 (bprolog) R 30306 30308 30034 0 -1 4194304 3035 0 0 0 39 30 0 0 25 0 2 0 1529591677 76247040 2745 996147200 134512640 134990860 4294956112 18446744073709551615 134863866 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30308/statm: 18615 2745 206 116 0 18126 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74460

[startup+1.50136 s]
/proc/loadavg: 2.00 2.00 1.75 3/82 30310
/proc/meminfo: memFree=1455456/2055920 swapFree=4122540/4192956
[pid=30308] ppid=30306 vsize=74460 CPUtime=1.48
/proc/30308/stat : 30308 (bprolog) R 30306 30308 30034 0 -1 4194304 3193 0 0 0 118 30 0 0 25 0 2 0 1529591677 76247040 2903 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30308/statm: 18615 2903 208 116 0 18126 0
[pid=30308/tid=30310] ppid=30306 vsize=74460 CPUtime=0
/proc/30308/task/30310/stat : 30310 (bprolog) S 30306 30308 30034 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529591745 76247040 2903 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74460

[startup+3.10152 s]
/proc/loadavg: 2.00 2.00 1.75 3/82 30310
/proc/meminfo: memFree=1455328/2055920 swapFree=4122540/4192956
[pid=30308] ppid=30306 vsize=74460 CPUtime=3.07
/proc/30308/stat : 30308 (bprolog) R 30306 30308 30034 0 -1 4194304 3193 0 0 0 277 30 0 0 25 0 2 0 1529591677 76247040 2903 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30308/statm: 18615 2903 208 116 0 18126 0
[pid=30308/tid=30310] ppid=30306 vsize=74460 CPUtime=0
/proc/30308/task/30310/stat : 30310 (bprolog) S 30306 30308 30034 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529591745 76247040 2903 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 74460

[startup+6.30184 s]
/proc/loadavg: 2.00 2.00 1.75 3/82 30310
/proc/meminfo: memFree=1455264/2055920 swapFree=4122540/4192956
[pid=30308] ppid=30306 vsize=74460 CPUtime=6.24
/proc/30308/stat : 30308 (bprolog) R 30306 30308 30034 0 -1 4194304 3193 0 0 0 594 30 0 0 25 0 2 0 1529591677 76247040 2903 996147200 134512640 134990860 4294956112 18446744073709551615 134870464 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30308/statm: 18615 2903 208 116 0 18126 0
[pid=30308/tid=30310] ppid=30306 vsize=74460 CPUtime=0
/proc/30308/task/30310/stat : 30310 (bprolog) S 30306 30308 30034 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529591745 76247040 2903 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 74460

[startup+12.7025 s]
/proc/loadavg: 2.00 2.00 1.75 3/82 30310
/proc/meminfo: memFree=1455072/2055920 swapFree=4122540/4192956
[pid=30308] ppid=30306 vsize=74460 CPUtime=12.58
/proc/30308/stat : 30308 (bprolog) R 30306 30308 30034 0 -1 4194304 3193 0 0 0 1228 30 0 0 25 0 2 0 1529591677 76247040 2903 996147200 134512640 134990860 4294956112 18446744073709551615 134607528 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30308/statm: 18615 2903 208 116 0 18126 0
[pid=30308/tid=30310] ppid=30306 vsize=74460 CPUtime=0
/proc/30308/task/30310/stat : 30310 (bprolog) S 30306 30308 30034 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529591745 76247040 2903 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 74460

[startup+25.5017 s]
/proc/loadavg: 2.00 2.00 1.75 3/82 30310
/proc/meminfo: memFree=1455008/2055920 swapFree=4122540/4192956
[pid=30308] ppid=30306 vsize=74460 CPUtime=25.26
/proc/30308/stat : 30308 (bprolog) R 30306 30308 30034 0 -1 4194304 3213 0 0 0 2496 30 0 0 25 0 2 0 1529591677 76247040 2923 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30308/statm: 18615 2923 208 116 0 18126 0
[pid=30308/tid=30310] ppid=30306 vsize=74460 CPUtime=0
/proc/30308/task/30310/stat : 30310 (bprolog) S 30306 30308 30034 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529591745 76247040 2923 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 74460

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 1.75 3/82 30310
/proc/meminfo: memFree=1455008/2055920 swapFree=4122540/4192956
[pid=30308] ppid=30306 vsize=74460 CPUtime=50.63
/proc/30308/stat : 30308 (bprolog) R 30306 30308 30034 0 -1 4194304 3213 0 0 0 5033 30 0 0 25 0 2 0 1529591677 76247040 2923 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30308/statm: 18615 2923 208 116 0 18126 0
[pid=30308/tid=30310] ppid=30306 vsize=74460 CPUtime=0
/proc/30308/task/30310/stat : 30310 (bprolog) S 30306 30308 30034 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529591745 76247040 2923 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 74460

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 1.76 3/82 30310
/proc/meminfo: memFree=1455008/2055920 swapFree=4122540/4192956
[pid=30308] ppid=30306 vsize=74460 CPUtime=101.37
/proc/30308/stat : 30308 (bprolog) R 30306 30308 30034 0 -1 4194304 3214 0 0 0 10107 30 0 0 25 0 2 0 1529591677 76247040 2924 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30308/statm: 18615 2924 208 116 0 18126 0
[pid=30308/tid=30310] ppid=30306 vsize=74460 CPUtime=0
/proc/30308/task/30310/stat : 30310 (bprolog) S 30306 30308 30034 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529591745 76247040 2924 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 74460

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.78 3/82 30310
/proc/meminfo: memFree=1454944/2055920 swapFree=4122540/4192956
[pid=30308] ppid=30306 vsize=74460 CPUtime=160.84
/proc/30308/stat : 30308 (bprolog) R 30306 30308 30034 0 -1 4194304 3214 0 0 0 16053 31 0 0 25 0 2 0 1529591677 76247040 2924 996147200 134512640 134990860 4294956112 18446744073709551615 134629495 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30308/statm: 18615 2924 208 116 0 18126 0
[pid=30308/tid=30310] ppid=30306 vsize=74460 CPUtime=0
/proc/30308/task/30310/stat : 30310 (bprolog) S 30306 30308 30034 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529591745 76247040 2924 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.84
Current children cumulated vsize (KiB) 74460

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 1.79 3/82 30310
/proc/meminfo: memFree=1454880/2055920 swapFree=4122540/4192956
[pid=30308] ppid=30306 vsize=74460 CPUtime=220.3
/proc/30308/stat : 30308 (bprolog) R 30306 30308 30034 0 -1 4194304 3214 0 0 0 21999 31 0 0 25 0 2 0 1529591677 76247040 2924 996147200 134512640 134990860 4294956112 18446744073709551615 134869153 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30308/statm: 18615 2924 208 116 0 18126 0
[pid=30308/tid=30310] ppid=30306 vsize=74460 CPUtime=0
/proc/30308/task/30310/stat : 30310 (bprolog) S 30306 30308 30034 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529591745 76247040 2924 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.3
Current children cumulated vsize (KiB) 74460

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.80 3/82 30310
/proc/meminfo: memFree=1454816/2055920 swapFree=4122540/4192956
[pid=30308] ppid=30306 vsize=74460 CPUtime=279.76
/proc/30308/stat : 30308 (bprolog) R 30306 30308 30034 0 -1 4194304 3214 0 0 0 27945 31 0 0 25 0 2 0 1529591677 76247040 2924 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30308/statm: 18615 2924 208 116 0 18126 0
[pid=30308/tid=30310] ppid=30306 vsize=74460 CPUtime=0
/proc/30308/task/30310/stat : 30310 (bprolog) S 30306 30308 30034 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529591745 76247040 2924 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.76
Current children cumulated vsize (KiB) 74460

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.81 3/82 30310
/proc/meminfo: memFree=1454752/2055920 swapFree=4122540/4192956
[pid=30308] ppid=30306 vsize=74460 CPUtime=339.21
/proc/30308/stat : 30308 (bprolog) R 30306 30308 30034 0 -1 4194304 3214 0 0 0 33890 31 0 0 25 0 2 0 1529591677 76247040 2924 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30308/statm: 18615 2924 208 116 0 18126 0
[pid=30308/tid=30310] ppid=30306 vsize=74460 CPUtime=0
/proc/30308/task/30310/stat : 30310 (bprolog) S 30306 30308 30034 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529591745 76247040 2924 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.21
Current children cumulated vsize (KiB) 74460

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.82 3/82 30310
/proc/meminfo: memFree=1454816/2055920 swapFree=4122540/4192956
[pid=30308] ppid=30306 vsize=74460 CPUtime=398.68
/proc/30308/stat : 30308 (bprolog) R 30306 30308 30034 0 -1 4194304 3214 0 0 0 39837 31 0 0 25 0 2 0 1529591677 76247040 2924 996147200 134512640 134990860 4294956112 18446744073709551615 134851889 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30308/statm: 18615 2924 208 116 0 18126 0
[pid=30308/tid=30310] ppid=30306 vsize=74460 CPUtime=0
/proc/30308/task/30310/stat : 30310 (bprolog) S 30306 30308 30034 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529591745 76247040 2924 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.68
Current children cumulated vsize (KiB) 74460

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.83 3/82 30310
/proc/meminfo: memFree=1454752/2055920 swapFree=4122540/4192956
[pid=30308] ppid=30306 vsize=74460 CPUtime=458.14
/proc/30308/stat : 30308 (bprolog) R 30306 30308 30034 0 -1 4194304 3214 0 0 0 45783 31 0 0 25 0 2 0 1529591677 76247040 2924 996147200 134512640 134990860 4294956112 18446744073709551615 134880283 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30308/statm: 18615 2924 208 116 0 18126 0
[pid=30308/tid=30310] ppid=30306 vsize=74460 CPUtime=0
/proc/30308/task/30310/stat : 30310 (bprolog) S 30306 30308 30034 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529591745 76247040 2924 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.14
Current children cumulated vsize (KiB) 74460

[startup+522.301 s]

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

[pid=30308] ppid=30306 vsize=84704 CPUtime=1112.11
/proc/30308/stat : 30308 (bprolog) R 30306 30308 30034 0 -1 4194304 3787 0 0 0 111178 33 0 0 25 0 3 0 1529591677 86736896 3497 996147200 134512640 134990860 4294956112 18446744073709551615 134629947 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30308/statm: 21176 3497 208 116 0 20687 0
[pid=30308/tid=30310] ppid=30306 vsize=84704 CPUtime=0
/proc/30308/task/30310/stat : 30310 (bprolog) S 30306 30308 30034 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529591745 86736896 3497 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30308/tid=30317] ppid=30306 vsize=84704 CPUtime=0
/proc/30308/task/30317/stat : 30317 (bprolog) S 30306 30308 30034 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1529681759 86736896 3497 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1112.11
Current children cumulated vsize (KiB) 84704

[startup+1182.3 s]
/proc/loadavg: 2.01 2.00 1.90 3/77 30370
/proc/meminfo: memFree=1504840/2055920 swapFree=4122540/4192956
[pid=30308] ppid=30306 vsize=84704 CPUtime=1171.98
/proc/30308/stat : 30308 (bprolog) R 30306 30308 30034 0 -1 4194304 3787 0 0 0 117164 34 0 0 25 0 3 0 1529591677 86736896 3497 996147200 134512640 134990860 4294956112 18446744073709551615 134605173 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30308/statm: 21176 3497 208 116 0 20687 0
[pid=30308/tid=30310] ppid=30306 vsize=84704 CPUtime=0
/proc/30308/task/30310/stat : 30310 (bprolog) S 30306 30308 30034 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529591745 86736896 3497 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30308/tid=30317] ppid=30306 vsize=84704 CPUtime=0
/proc/30308/task/30317/stat : 30317 (bprolog) S 30306 30308 30034 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1529681759 86736896 3497 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1171.98
Current children cumulated vsize (KiB) 84704

[startup+1242.3 s]
/proc/loadavg: 2.05 2.01 1.91 3/77 30370
/proc/meminfo: memFree=1501384/2055920 swapFree=4122540/4192956
[pid=30308] ppid=30306 vsize=84704 CPUtime=1231.94
/proc/30308/stat : 30308 (bprolog) R 30306 30308 30034 0 -1 4194304 3787 0 0 0 123159 35 0 0 25 0 3 0 1529591677 86736896 3497 996147200 134512640 134990860 4294956112 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30308/statm: 21176 3497 208 116 0 20687 0
[pid=30308/tid=30310] ppid=30306 vsize=84704 CPUtime=0
/proc/30308/task/30310/stat : 30310 (bprolog) S 30306 30308 30034 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529591745 86736896 3497 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30308/tid=30317] ppid=30306 vsize=84704 CPUtime=0
/proc/30308/task/30317/stat : 30317 (bprolog) S 30306 30308 30034 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1529681759 86736896 3497 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1231.94
Current children cumulated vsize (KiB) 84704

[startup+1302.3 s]
/proc/loadavg: 2.06 2.02 1.91 3/77 30370
/proc/meminfo: memFree=1498440/2055920 swapFree=4122540/4192956
[pid=30308] ppid=30306 vsize=84704 CPUtime=1291.88
/proc/30308/stat : 30308 (bprolog) R 30306 30308 30034 0 -1 4194304 3788 0 0 0 129153 35 0 0 25 0 3 0 1529591677 86736896 3498 996147200 134512640 134990860 4294956112 18446744073709551615 134655072 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30308/statm: 21176 3498 208 116 0 20687 0
[pid=30308/tid=30310] ppid=30306 vsize=84704 CPUtime=0
/proc/30308/task/30310/stat : 30310 (bprolog) S 30306 30308 30034 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529591745 86736896 3498 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30308/tid=30317] ppid=30306 vsize=84704 CPUtime=0
/proc/30308/task/30317/stat : 30317 (bprolog) S 30306 30308 30034 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1529681759 86736896 3498 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.88
Current children cumulated vsize (KiB) 84704

[startup+1362.3 s]
/proc/loadavg: 2.06 2.03 1.92 3/77 30370
/proc/meminfo: memFree=1495752/2055920 swapFree=4122540/4192956
[pid=30308] ppid=30306 vsize=84704 CPUtime=1351.83
/proc/30308/stat : 30308 (bprolog) R 30306 30308 30034 0 -1 4194304 3788 0 0 0 135148 35 0 0 25 0 3 0 1529591677 86736896 3498 996147200 134512640 134990860 4294956112 18446744073709551615 134607551 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30308/statm: 21176 3498 208 116 0 20687 0
[pid=30308/tid=30310] ppid=30306 vsize=84704 CPUtime=0
/proc/30308/task/30310/stat : 30310 (bprolog) S 30306 30308 30034 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529591745 86736896 3498 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30308/tid=30317] ppid=30306 vsize=84704 CPUtime=0
/proc/30308/task/30317/stat : 30317 (bprolog) S 30306 30308 30034 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1529681759 86736896 3498 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1351.83
Current children cumulated vsize (KiB) 84704

[startup+1422.3 s]
/proc/loadavg: 2.18 2.07 1.94 3/77 30370
/proc/meminfo: memFree=1492744/2055920 swapFree=4122540/4192956
[pid=30308] ppid=30306 vsize=84704 CPUtime=1411.78
/proc/30308/stat : 30308 (bprolog) R 30306 30308 30034 0 -1 4194304 3788 0 0 0 141143 35 0 0 25 0 3 0 1529591677 86736896 3498 996147200 134512640 134990860 4294956112 18446744073709551615 134607551 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30308/statm: 21176 3498 208 116 0 20687 0
[pid=30308/tid=30310] ppid=30306 vsize=84704 CPUtime=0
/proc/30308/task/30310/stat : 30310 (bprolog) S 30306 30308 30034 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529591745 86736896 3498 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30308/tid=30317] ppid=30306 vsize=84704 CPUtime=0
/proc/30308/task/30317/stat : 30317 (bprolog) S 30306 30308 30034 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1529681759 86736896 3498 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1411.78
Current children cumulated vsize (KiB) 84704

[startup+1482.3 s]
/proc/loadavg: 2.10 2.07 1.94 3/77 30370
/proc/meminfo: memFree=1489992/2055920 swapFree=4122540/4192956
[pid=30308] ppid=30306 vsize=84704 CPUtime=1471.73
/proc/30308/stat : 30308 (bprolog) R 30306 30308 30034 0 -1 4194304 3788 0 0 0 147138 35 0 0 25 0 3 0 1529591677 86736896 3498 996147200 134512640 134990860 4294956112 18446744073709551615 134905074 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30308/statm: 21176 3498 208 116 0 20687 0
[pid=30308/tid=30310] ppid=30306 vsize=84704 CPUtime=0
/proc/30308/task/30310/stat : 30310 (bprolog) S 30306 30308 30034 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529591745 86736896 3498 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30308/tid=30317] ppid=30306 vsize=84704 CPUtime=0
/proc/30308/task/30317/stat : 30317 (bprolog) S 30306 30308 30034 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1529681759 86736896 3498 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1471.73
Current children cumulated vsize (KiB) 84704

[startup+1542.31 s]
/proc/loadavg: 2.03 2.05 1.94 3/77 30370
/proc/meminfo: memFree=1487880/2055920 swapFree=4122540/4192956
[pid=30308] ppid=30306 vsize=84704 CPUtime=1531.68
/proc/30308/stat : 30308 (bprolog) R 30306 30308 30034 0 -1 4194304 3788 0 0 0 153133 35 0 0 25 0 3 0 1529591677 86736896 3498 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30308/statm: 21176 3498 208 116 0 20687 0
[pid=30308/tid=30310] ppid=30306 vsize=84704 CPUtime=0
/proc/30308/task/30310/stat : 30310 (bprolog) S 30306 30308 30034 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529591745 86736896 3498 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30308/tid=30317] ppid=30306 vsize=84704 CPUtime=0
/proc/30308/task/30317/stat : 30317 (bprolog) S 30306 30308 30034 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1529681759 86736896 3498 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1531.68
Current children cumulated vsize (KiB) 84704

[startup+1602.3 s]
/proc/loadavg: 2.01 2.04 1.94 3/77 30370
/proc/meminfo: memFree=1485896/2055920 swapFree=4122540/4192956
[pid=30308] ppid=30306 vsize=84704 CPUtime=1591.62
/proc/30308/stat : 30308 (bprolog) R 30306 30308 30034 0 -1 4194304 3788 0 0 0 159127 35 0 0 25 0 3 0 1529591677 86736896 3498 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30308/statm: 21176 3498 208 116 0 20687 0
[pid=30308/tid=30310] ppid=30306 vsize=84704 CPUtime=0
/proc/30308/task/30310/stat : 30310 (bprolog) S 30306 30308 30034 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529591745 86736896 3498 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30308/tid=30317] ppid=30306 vsize=84704 CPUtime=0
/proc/30308/task/30317/stat : 30317 (bprolog) S 30306 30308 30034 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1529681759 86736896 3498 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1591.62
Current children cumulated vsize (KiB) 84704

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 1.94 3/77 30370
/proc/meminfo: memFree=1483912/2055920 swapFree=4122540/4192956
[pid=30308] ppid=30306 vsize=84704 CPUtime=1651.56
/proc/30308/stat : 30308 (bprolog) R 30306 30308 30034 0 -1 4194304 3788 0 0 0 165121 35 0 0 25 0 3 0 1529591677 86736896 3498 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30308/statm: 21176 3498 208 116 0 20687 0
[pid=30308/tid=30310] ppid=30306 vsize=84704 CPUtime=0
/proc/30308/task/30310/stat : 30310 (bprolog) S 30306 30308 30034 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529591745 86736896 3498 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30308/tid=30317] ppid=30306 vsize=84704 CPUtime=0
/proc/30308/task/30317/stat : 30317 (bprolog) S 30306 30308 30034 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1529681759 86736896 3498 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1651.56
Current children cumulated vsize (KiB) 84704

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/77 30370
/proc/meminfo: memFree=1482056/2055920 swapFree=4122540/4192956
[pid=30308] ppid=30306 vsize=84704 CPUtime=1711.51
/proc/30308/stat : 30308 (bprolog) R 30306 30308 30034 0 -1 4194304 3788 0 0 0 171116 35 0 0 25 0 3 0 1529591677 86736896 3498 996147200 134512640 134990860 4294956112 18446744073709551615 134851726 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30308/statm: 21176 3498 208 116 0 20687 0
[pid=30308/tid=30310] ppid=30306 vsize=84704 CPUtime=0
/proc/30308/task/30310/stat : 30310 (bprolog) S 30306 30308 30034 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529591745 86736896 3498 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30308/tid=30317] ppid=30306 vsize=84704 CPUtime=0
/proc/30308/task/30317/stat : 30317 (bprolog) S 30306 30308 30034 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1529681759 86736896 3498 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1711.51
Current children cumulated vsize (KiB) 84704

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/77 30370
/proc/meminfo: memFree=1479560/2055920 swapFree=4122540/4192956
[pid=30308] ppid=30306 vsize=84704 CPUtime=1771.46
/proc/30308/stat : 30308 (bprolog) R 30306 30308 30034 0 -1 4194304 3788 0 0 0 177111 35 0 0 25 0 3 0 1529591677 86736896 3498 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30308/statm: 21176 3498 208 116 0 20687 0
[pid=30308/tid=30310] ppid=30306 vsize=84704 CPUtime=0
/proc/30308/task/30310/stat : 30310 (bprolog) S 30306 30308 30034 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529591745 86736896 3498 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30308/tid=30317] ppid=30306 vsize=84704 CPUtime=0
/proc/30308/task/30317/stat : 30317 (bprolog) S 30306 30308 30034 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1529681759 86736896 3498 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1771.46
Current children cumulated vsize (KiB) 84704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.9 s]
/proc/loadavg: 2.00 2.01 1.94 3/75 30370
/proc/meminfo: memFree=1478728/2055920 swapFree=4122540/4192956
[pid=30308] ppid=30306 vsize=84704 CPUtime=1800.04
/proc/30308/stat : 30308 (bprolog) R 30306 30308 30034 0 -1 4194304 3789 0 0 0 179969 35 0 0 25 0 1 0 1529591677 86736896 3499 996147200 134512640 134990860 4294956112 18446744073709551615 134607528 0 0 4096 2 0 0 0 17 0 0 0
/proc/30308/statm: 21176 3499 209 116 0 20687 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 84704

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.91
CPU time (s): 1800.05
CPU user time (s): 1799.69
CPU system time (s): 0.358945
CPU usage (%): 99.4004
Max. virtual memory (cumulated for all children) (KiB): 84704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.358945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3789
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= 8
involuntary context switches= 47911

runsolver used 1.83572 second user time and 6.03508 second system time

The end

Launcher Data (download as text)

Begin job on node12 at 2008-07-02 13:46:06
IDJOB=1041021
IDBENCH=53764
IDSOLVER=347
FILE ID=node12/1041021-1214999166
PBS_JOBID= 7870925
Free space on /tmp= 66536 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-31-31.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1041021-1214999166/watcher-1041021-1214999166 -o /tmp/evaluation-result-1041021-1214999166/solver-1041021-1214999166 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1041021-1214999166 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f269187d8547e6b596cfc3c60fb1cd1c
RANDOM SEED=576331615

node12.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		: 3000.236
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		: 3000.236
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:       1467088 kB
Buffers:         53164 kB
Cached:         289692 kB
SwapCached:      64464 kB
Active:         274112 kB
Inactive:       233752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467088 kB
SwapTotal:     4192956 kB
SwapFree:      4122540 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:         178640 kB
Slab:            65916 kB
Committed_AS:  3590028 kB
PageTables:       2108 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= 66536 MiB
End job on node12 at 2008-07-02 14:16:19