Trace number 2080985

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 09? (TO) 1800.07 1815.71

General information on the benchmark

Namecsp/super-os/super-os-taillard-15/
normalized-super-os-taillard-15-18.xml
MD5SUM6c4fe0b768bfa979303b578f14aded5b
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark87.0218
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints9675
Maximum constraint arity2
Maximum domain size962
Number of constraints which are defined in extension0
Number of constraints which are defined in intension9675
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2080985-1247371847)
1.67/1.76	c Converted in 852 ms
1.97/2.04	c solving(HOME/instance-2080985-1247371847,1800000)
1.97/2.04	c solving(HOME/instance-2080985-1247371847,1800000)

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2080985-1247371847/watcher-2080985-1247371847 -o /tmp/evaluation-result-2080985-1247371847/solver-2080985-1247371847 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2080985-1247371847 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): 2000 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


[startup+0 s]
/proc/loadavg: 2.00 2.10 2.08 4/74 28880
/proc/meminfo: memFree=1876656/2055920 swapFree=4192812/4192956
[pid=28880] ppid=28878 vsize=7000 CPUtime=0
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 370 0 0 0 0 0 0 0 20 0 1 0 24252164 7168000 88 996147200 134512640 135105188 4294956096 18446744073709551615 134676880 0 0 4096 0 0 0 0 17 1 0 0
/proc/28880/statm: 1750 88 70 144 0 1234 0

[startup+0.192245 s]
/proc/loadavg: 2.00 2.10 2.08 4/74 28880
/proc/meminfo: memFree=1876656/2055920 swapFree=4192812/4192956
[pid=28880] ppid=28878 vsize=62208 CPUtime=0.17
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 1154 0 0 0 9 8 0 0 20 0 1 0 24252164 63700992 867 996147200 134512640 135105188 4294956096 18446744073709551615 134561667 0 0 4096 2 0 0 0 17 1 0 0
/proc/28880/statm: 15552 867 177 144 0 15036 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 62208

[startup+0.201251 s]
/proc/loadavg: 2.00 2.10 2.08 4/74 28880
/proc/meminfo: memFree=1876656/2055920 swapFree=4192812/4192956
[pid=28880] ppid=28878 vsize=62208 CPUtime=0.18
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 1154 0 0 0 10 8 0 0 20 0 1 0 24252164 63700992 867 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28880/statm: 15552 867 177 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.301265 s]
/proc/loadavg: 2.00 2.10 2.08 4/74 28880
/proc/meminfo: memFree=1876656/2055920 swapFree=4192812/4192956
[pid=28880] ppid=28878 vsize=62208 CPUtime=0.28
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 1157 0 0 0 15 13 0 0 21 0 1 0 24252164 63700992 870 996147200 134512640 135105188 4294956096 18446744073709551615 134566444 0 0 4096 2 0 0 0 17 1 0 0
/proc/28880/statm: 15552 870 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701345 s]
/proc/loadavg: 2.00 2.10 2.08 4/74 28880
/proc/meminfo: memFree=1876656/2055920 swapFree=4192812/4192956
[pid=28880] ppid=28878 vsize=62208 CPUtime=0.68
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 1164 0 0 0 35 33 0 0 25 0 1 0 24252164 63700992 877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28880/statm: 15552 877 177 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.5025 s]
/proc/loadavg: 2.00 2.10 2.08 3/75 28881
/proc/meminfo: memFree=1873192/2055920 swapFree=4192812/4192956
[pid=28880] ppid=28878 vsize=62208 CPUtime=1.47
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 1177 0 0 0 74 73 0 0 25 0 1 0 24252164 63700992 890 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28880/statm: 15552 890 177 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.1018 s]
/proc/loadavg: 2.00 2.10 2.08 3/75 28881
/proc/meminfo: memFree=1861992/2055920 swapFree=4192812/4192956
[pid=28880] ppid=28878 vsize=74792 CPUtime=3.06
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 3855 0 0 0 218 88 0 0 25 0 1 0 24252164 76587008 3563 996147200 134512640 135105188 4294956096 18446744073709551615 134684667 0 0 4096 2 0 0 0 17 1 0 0
/proc/28880/statm: 18698 3563 187 144 0 18182 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 74792

[startup+6.30242 s]
/proc/loadavg: 2.00 2.10 2.08 3/75 28881
/proc/meminfo: memFree=1861736/2055920 swapFree=4192812/4192956
[pid=28880] ppid=28878 vsize=98788 CPUtime=6.23
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 10858 0 0 0 531 92 0 0 25 0 2 0 24252164 101158912 8983 996147200 134512640 135105188 4294956096 18446744073709551615 134734323 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28880/statm: 24697 8983 199 144 0 24181 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 98788

[startup+12.7016 s]
/proc/loadavg: 2.00 2.09 2.08 3/76 28882
/proc/meminfo: memFree=1839072/2055920 swapFree=4192812/4192956
[pid=28880] ppid=28878 vsize=98788 CPUtime=12.57
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 10980 0 0 0 1165 92 0 0 25 0 2 0 24252164 101158912 9105 996147200 134512640 135105188 4294956096 18446744073709551615 134730382 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28880/statm: 24697 9105 199 144 0 24181 0
[pid=28880/tid=28882] ppid=28878 vsize=98788 CPUtime=0
/proc/28880/task/28882/stat : 28882 (bprolog) S 28878 28880 23701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24252781 101158912 9105 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 98788

[startup+25.5011 s]
/proc/loadavg: 2.00 2.09 2.08 3/76 28882
/proc/meminfo: memFree=1838112/2055920 swapFree=4192812/4192956
[pid=28880] ppid=28878 vsize=98788 CPUtime=25.24
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 11011 0 0 0 2432 92 0 0 25 0 2 0 24252164 101158912 9136 996147200 134512640 135105188 4294956096 18446744073709551615 134728470 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28880/statm: 24697 9136 199 144 0 24181 0
[pid=28880/tid=28882] ppid=28878 vsize=98788 CPUtime=0
/proc/28880/task/28882/stat : 28882 (bprolog) S 28878 28880 23701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24252781 101158912 9136 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 98788

[startup+51.102 s]
/proc/loadavg: 2.00 2.08 2.08 3/76 28882
/proc/meminfo: memFree=1836512/2055920 swapFree=4192812/4192956
[pid=28880] ppid=28878 vsize=98788 CPUtime=50.6
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 11013 0 0 0 4968 92 0 0 25 0 2 0 24252164 101158912 9138 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28880/statm: 24697 9138 199 144 0 24181 0
[pid=28880/tid=28882] ppid=28878 vsize=98788 CPUtime=0
/proc/28880/task/28882/stat : 28882 (bprolog) S 28878 28880 23701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24252781 101158912 9138 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 98788

[startup+102.303 s]
/proc/loadavg: 2.00 2.06 2.07 3/76 28882
/proc/meminfo: memFree=1832992/2055920 swapFree=4192812/4192956
[pid=28880] ppid=28878 vsize=98788 CPUtime=101.33
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 11013 0 0 0 10041 92 0 0 25 0 2 0 24252164 101158912 9138 996147200 134512640 135105188 4294956096 18446744073709551615 134729946 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28880/statm: 24697 9138 199 144 0 24181 0
[pid=28880/tid=28882] ppid=28878 vsize=98788 CPUtime=0
/proc/28880/task/28882/stat : 28882 (bprolog) S 28878 28880 23701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24252781 101158912 9138 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 98788

[startup+162.301 s]
/proc/loadavg: 2.00 2.05 2.07 3/76 28882
/proc/meminfo: memFree=1829472/2055920 swapFree=4192812/4192956
[pid=28880] ppid=28878 vsize=98788 CPUtime=160.75
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 11013 0 0 0 15983 92 0 0 25 0 2 0 24252164 101158912 9138 996147200 134512640 135105188 4294956096 18446744073709551615 134729400 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28880/statm: 24697 9138 199 144 0 24181 0
[pid=28880/tid=28882] ppid=28878 vsize=98788 CPUtime=0
/proc/28880/task/28882/stat : 28882 (bprolog) S 28878 28880 23701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24252781 101158912 9138 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 98788

[startup+222.307 s]
/proc/loadavg: 2.00 2.04 2.06 3/76 28882
/proc/meminfo: memFree=1826080/2055920 swapFree=4192812/4192956
[pid=28880] ppid=28878 vsize=98788 CPUtime=220.2
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 11013 0 0 0 21927 93 0 0 25 0 2 0 24252164 101158912 9138 996147200 134512640 135105188 4294956096 18446744073709551615 134727822 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28880/statm: 24697 9138 199 144 0 24181 0
[pid=28880/tid=28882] ppid=28878 vsize=98788 CPUtime=0
/proc/28880/task/28882/stat : 28882 (bprolog) S 28878 28880 23701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24252781 101158912 9138 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 98788

[startup+282.301 s]
/proc/loadavg: 2.00 2.03 2.05 3/76 28882
/proc/meminfo: memFree=1822880/2055920 swapFree=4192812/4192956
[pid=28880] ppid=28878 vsize=98788 CPUtime=279.63
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 11013 0 0 0 27870 93 0 0 25 0 2 0 24252164 101158912 9138 996147200 134512640 135105188 4294956096 18446744073709551615 134730880 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28880/statm: 24697 9138 199 144 0 24181 0
[pid=28880/tid=28882] ppid=28878 vsize=98788 CPUtime=0
/proc/28880/task/28882/stat : 28882 (bprolog) S 28878 28880 23701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24252781 101158912 9138 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 98788

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 2.05 3/76 28882
/proc/meminfo: memFree=1820192/2055920 swapFree=4192812/4192956
[pid=28880] ppid=28878 vsize=98788 CPUtime=339.05
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 11013 0 0 0 33812 93 0 0 25 0 2 0 24252164 101158912 9138 996147200 134512640 135105188 4294956096 18446744073709551615 134731722 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28880/statm: 24697 9138 199 144 0 24181 0
[pid=28880/tid=28882] ppid=28878 vsize=98788 CPUtime=0
/proc/28880/task/28882/stat : 28882 (bprolog) S 28878 28880 23701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24252781 101158912 9138 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 98788

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.04 3/76 28882
/proc/meminfo: memFree=1817504/2055920 swapFree=4192812/4192956
[pid=28880] ppid=28878 vsize=98788 CPUtime=398.49
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 11013 0 0 0 39756 93 0 0 25 0 2 0 24252164 101158912 9138 996147200 134512640 135105188 4294956096 18446744073709551615 134730893 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28880/statm: 24697 9138 199 144 0 24181 0
[pid=28880/tid=28882] ppid=28878 vsize=98788 CPUtime=0
/proc/28880/task/28882/stat : 28882 (bprolog) S 28878 28880 23701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24252781 101158912 9138 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.49
Current children cumulated vsize (KiB) 98788

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.04 3/76 28882
/proc/meminfo: memFree=1815136/2055920 swapFree=4192812/4192956
[pid=28880] ppid=28878 vsize=98788 CPUtime=457.92
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 11013 0 0 0 45699 93 0 0 25 0 2 0 24252164 101158912 9138 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28880/statm: 24697 9138 199 144 0 24181 0
[pid=28880/tid=28882] ppid=28878 vsize=98788 CPUtime=0
/proc/28880/task/28882/stat : 28882 (bprolog) S 28878 28880 23701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24252781 101158912 9138 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.92
Current children cumulated vsize (KiB) 98788

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.03 3/76 28882
/proc/meminfo: memFree=1812896/2055920 swapFree=4192812/4192956
[pid=28880] ppid=28878 vsize=98788 CPUtime=517.36
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 11013 0 0 0 51642 94 0 0 25 0 2 0 24252164 101158912 9138 996147200 134512640 135105188 4294956096 18446744073709551615 134727805 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28880/statm: 24697 9138 199 144 0 24181 0
[pid=28880/tid=28882] ppid=28878 vsize=98788 CPUtime=0
/proc/28880/task/28882/stat : 28882 (bprolog) S 28878 28880 23701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24252781 101158912 9138 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0

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

[pid=28880] ppid=28878 vsize=109032 CPUtime=1111.76
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 11014 0 0 0 111080 96 0 0 25 0 3 0 24252164 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 134728661 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28880/statm: 27258 9139 199 144 0 26742 0
[pid=28880/tid=28882] ppid=28878 vsize=109032 CPUtime=0
/proc/28880/task/28882/stat : 28882 (bprolog) S 28878 28880 23701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24252781 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28880/tid=28883] ppid=28878 vsize=109032 CPUtime=0
/proc/28880/task/28883/stat : 28883 (bprolog) S 28878 28880 23701 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24342800 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1111.76
Current children cumulated vsize (KiB) 109032

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 28883
/proc/meminfo: memFree=1803032/2055920 swapFree=4192812/4192956
[pid=28880] ppid=28878 vsize=109032 CPUtime=1171.2
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 11014 0 0 0 117024 96 0 0 25 0 3 0 24252164 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 134728376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28880/statm: 27258 9139 199 144 0 26742 0
[pid=28880/tid=28882] ppid=28878 vsize=109032 CPUtime=0
/proc/28880/task/28882/stat : 28882 (bprolog) S 28878 28880 23701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24252781 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28880/tid=28883] ppid=28878 vsize=109032 CPUtime=0
/proc/28880/task/28883/stat : 28883 (bprolog) S 28878 28880 23701 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24342800 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1171.2
Current children cumulated vsize (KiB) 109032

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 28883
/proc/meminfo: memFree=1802840/2055920 swapFree=4192812/4192956
[pid=28880] ppid=28878 vsize=109032 CPUtime=1230.63
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 11014 0 0 0 122967 96 0 0 25 0 3 0 24252164 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 134730555 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28880/statm: 27258 9139 199 144 0 26742 0
[pid=28880/tid=28882] ppid=28878 vsize=109032 CPUtime=0
/proc/28880/task/28882/stat : 28882 (bprolog) S 28878 28880 23701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24252781 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28880/tid=28883] ppid=28878 vsize=109032 CPUtime=0
/proc/28880/task/28883/stat : 28883 (bprolog) S 28878 28880 23701 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24342800 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1230.63
Current children cumulated vsize (KiB) 109032

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 28883
/proc/meminfo: memFree=1802776/2055920 swapFree=4192812/4192956
[pid=28880] ppid=28878 vsize=109032 CPUtime=1290.07
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 11014 0 0 0 128911 96 0 0 25 0 3 0 24252164 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 134730104 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28880/statm: 27258 9139 199 144 0 26742 0
[pid=28880/tid=28882] ppid=28878 vsize=109032 CPUtime=0
/proc/28880/task/28882/stat : 28882 (bprolog) S 28878 28880 23701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24252781 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28880/tid=28883] ppid=28878 vsize=109032 CPUtime=0
/proc/28880/task/28883/stat : 28883 (bprolog) S 28878 28880 23701 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24342800 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.07
Current children cumulated vsize (KiB) 109032

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 28883
/proc/meminfo: memFree=1802776/2055920 swapFree=4192812/4192956
[pid=28880] ppid=28878 vsize=109032 CPUtime=1349.5
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 11014 0 0 0 134854 96 0 0 25 0 3 0 24252164 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 134730880 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28880/statm: 27258 9139 199 144 0 26742 0
[pid=28880/tid=28882] ppid=28878 vsize=109032 CPUtime=0
/proc/28880/task/28882/stat : 28882 (bprolog) S 28878 28880 23701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24252781 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28880/tid=28883] ppid=28878 vsize=109032 CPUtime=0
/proc/28880/task/28883/stat : 28883 (bprolog) S 28878 28880 23701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24342800 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1349.5
Current children cumulated vsize (KiB) 109032

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 28883
/proc/meminfo: memFree=1802648/2055920 swapFree=4192812/4192956
[pid=28880] ppid=28878 vsize=109032 CPUtime=1408.95
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 11014 0 0 0 140798 97 0 0 25 0 3 0 24252164 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28880/statm: 27258 9139 199 144 0 26742 0
[pid=28880/tid=28882] ppid=28878 vsize=109032 CPUtime=0
/proc/28880/task/28882/stat : 28882 (bprolog) S 28878 28880 23701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24252781 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28880/tid=28883] ppid=28878 vsize=109032 CPUtime=0
/proc/28880/task/28883/stat : 28883 (bprolog) S 28878 28880 23701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24342800 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1408.95
Current children cumulated vsize (KiB) 109032

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 28883
/proc/meminfo: memFree=1802520/2055920 swapFree=4192812/4192956
[pid=28880] ppid=28878 vsize=109032 CPUtime=1468.39
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 11014 0 0 0 146742 97 0 0 25 0 3 0 24252164 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 134730934 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28880/statm: 27258 9139 199 144 0 26742 0
[pid=28880/tid=28882] ppid=28878 vsize=109032 CPUtime=0
/proc/28880/task/28882/stat : 28882 (bprolog) S 28878 28880 23701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24252781 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28880/tid=28883] ppid=28878 vsize=109032 CPUtime=0
/proc/28880/task/28883/stat : 28883 (bprolog) S 28878 28880 23701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24342800 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1468.39
Current children cumulated vsize (KiB) 109032

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 28883
/proc/meminfo: memFree=1802392/2055920 swapFree=4192812/4192956
[pid=28880] ppid=28878 vsize=109032 CPUtime=1527.82
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 11014 0 0 0 152685 97 0 0 25 0 3 0 24252164 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 134729578 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28880/statm: 27258 9139 199 144 0 26742 0
[pid=28880/tid=28882] ppid=28878 vsize=109032 CPUtime=0
/proc/28880/task/28882/stat : 28882 (bprolog) S 28878 28880 23701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24252781 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28880/tid=28883] ppid=28878 vsize=109032 CPUtime=0
/proc/28880/task/28883/stat : 28883 (bprolog) S 28878 28880 23701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24342800 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1527.82
Current children cumulated vsize (KiB) 109032

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 28883
/proc/meminfo: memFree=1802392/2055920 swapFree=4192812/4192956
[pid=28880] ppid=28878 vsize=109032 CPUtime=1587.26
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 11014 0 0 0 158629 97 0 0 25 0 3 0 24252164 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 134729913 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28880/statm: 27258 9139 199 144 0 26742 0
[pid=28880/tid=28882] ppid=28878 vsize=109032 CPUtime=0
/proc/28880/task/28882/stat : 28882 (bprolog) S 28878 28880 23701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24252781 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28880/tid=28883] ppid=28878 vsize=109032 CPUtime=0
/proc/28880/task/28883/stat : 28883 (bprolog) S 28878 28880 23701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24342800 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1587.26
Current children cumulated vsize (KiB) 109032

[startup+1662.3 s]
/proc/loadavg: 2.34 2.08 2.02 3/77 28935
/proc/meminfo: memFree=1531672/2055920 swapFree=4192812/4192956
[pid=28880] ppid=28878 vsize=109032 CPUtime=1646.84
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 11014 0 0 0 164583 101 0 0 25 0 3 0 24252164 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28880/statm: 27258 9139 199 144 0 26742 0
[pid=28880/tid=28882] ppid=28878 vsize=109032 CPUtime=0
/proc/28880/task/28882/stat : 28882 (bprolog) S 28878 28880 23701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24252781 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28880/tid=28883] ppid=28878 vsize=109032 CPUtime=0
/proc/28880/task/28883/stat : 28883 (bprolog) S 28878 28880 23701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24342800 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1646.84
Current children cumulated vsize (KiB) 109032

[startup+1722.3 s]
/proc/loadavg: 2.13 2.06 2.02 3/77 28935
/proc/meminfo: memFree=1346008/2055920 swapFree=4192812/4192956
[pid=28880] ppid=28878 vsize=109032 CPUtime=1706.81
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 11014 0 0 0 170580 101 0 0 25 0 3 0 24252164 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28880/statm: 27258 9139 199 144 0 26742 0
[pid=28880/tid=28882] ppid=28878 vsize=109032 CPUtime=0
/proc/28880/task/28882/stat : 28882 (bprolog) S 28878 28880 23701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24252781 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28880/tid=28883] ppid=28878 vsize=109032 CPUtime=0
/proc/28880/task/28883/stat : 28883 (bprolog) S 28878 28880 23701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24342800 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1706.81
Current children cumulated vsize (KiB) 109032

[startup+1782.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/77 28935
/proc/meminfo: memFree=1344792/2055920 swapFree=4192812/4192956
[pid=28880] ppid=28878 vsize=109032 CPUtime=1766.66
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 11014 0 0 0 176565 101 0 0 25 0 3 0 24252164 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 134630214 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28880/statm: 27258 9139 199 144 0 26742 0
[pid=28880/tid=28882] ppid=28878 vsize=109032 CPUtime=0
/proc/28880/task/28882/stat : 28882 (bprolog) S 28878 28880 23701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24252781 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28880/tid=28883] ppid=28878 vsize=109032 CPUtime=0
/proc/28880/task/28883/stat : 28883 (bprolog) S 28878 28880 23701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24342800 111648768 9139 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1766.66
Current children cumulated vsize (KiB) 109032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.7 s]
/proc/loadavg: 2.02 2.04 2.01 3/75 28935
/proc/meminfo: memFree=1344472/2055920 swapFree=4192812/4192956
[pid=28880] ppid=28878 vsize=109032 CPUtime=1800.05
/proc/28880/stat : 28880 (bprolog) R 28878 28880 23701 0 -1 4194304 11015 0 0 0 179904 101 0 0 25 0 1 0 24252164 111648768 9140 996147200 134512640 135105188 4294956096 18446744073709551615 134559794 0 0 4096 2 0 0 0 17 0 0 0
/proc/28880/statm: 27258 9140 200 144 0 26742 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 109032

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): 1815.71
CPU time (s): 1800.07
CPU user time (s): 1799.05
CPU system time (s): 1.02184
CPU usage (%): 99.1383
Max. virtual memory (cumulated for all children) (KiB): 109032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.05
system time used= 1.02184
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11015
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= 35689

runsolver used 2.57361 second user time and 5.68713 second system time

The end

Launcher Data 

Begin job on node5 at 2009-07-12 06:10:47
IDJOB=2080985
IDBENCH=57218
IDSOLVER=770
FILE ID=node5/2080985-1247371847
PBS_JOBID= 9507038
Free space on /tmp= 66436 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-15/normalized-super-os-taillard-15-18.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080985-1247371847/watcher-2080985-1247371847 -o /tmp/evaluation-result-2080985-1247371847/solver-2080985-1247371847 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2080985-1247371847 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6c4fe0b768bfa979303b578f14aded5b
RANDOM SEED=1165841767

node5.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		: 3000.258
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		: 3000.258
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:       1877136 kB
Buffers:         13856 kB
Cached:          72300 kB
SwapCached:          0 kB
Active:         102308 kB
Inactive:        26140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1877136 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2544 kB
Writeback:           0 kB
Mapped:          53620 kB
Slab:            35632 kB
Committed_AS:   223600 kB
PageTables:       1860 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= 66268 MiB
End job on node5 at 2009-07-12 06:41:05