Trace number 2081755

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) 1800.03 1810.72

General information on the benchmark

Namecsp/super-js/super-js-taillard-20/
normalized-super-js-taillard-20-22.xml
MD5SUM2dc1ef2385520df4e5d6471c36d68b37
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints12940
Maximum constraint arity2
Maximum domain size1545
Number of constraints which are defined in extension0
Number of constraints which are defined in intension12940
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-2081755-1247374248)
2.16/2.28	c Converted in 1063 ms
2.56/2.64	c solving(HOME/instance-2081755-1247374248,1800000)
2.56/2.64	c solving(HOME/instance-2081755-1247374248,1800000)

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-2081755-1247374248/watcher-2081755-1247374248 -o /tmp/evaluation-result-2081755-1247374248/solver-2081755-1247374248 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2081755-1247374248 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: 1.92 1.98 1.99 4/74 23901
/proc/meminfo: memFree=1469072/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=7000 CPUtime=0
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 406 0 0 0 0 0 0 0 21 0 1 0 24488123 7168000 124 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 1750 124 72 144 0 1234 0

[startup+0.209915 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 23901
/proc/meminfo: memFree=1469072/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=62208 CPUtime=0.19
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 1196 0 0 0 10 9 0 0 22 0 1 0 24488123 63700992 909 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/23901/statm: 15552 909 177 144 0 15036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62208

[startup+0.302924 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 23901
/proc/meminfo: memFree=1469072/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=62208 CPUtime=0.28
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 1200 0 0 0 14 14 0 0 22 0 1 0 24488123 63700992 913 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/23901/statm: 15552 913 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.402933 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 23901
/proc/meminfo: memFree=1469072/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=62208 CPUtime=0.38
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 1202 0 0 0 19 19 0 0 23 0 1 0 24488123 63700992 915 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/23901/statm: 15552 915 177 144 0 15036 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 62208

[startup+0.701962 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 23901
/proc/meminfo: memFree=1469072/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=62208 CPUtime=0.68
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 1207 0 0 0 35 33 0 0 25 0 1 0 24488123 63700992 920 996147200 134512640 135105188 4294956096 18446744073709551615 134583292 0 0 4096 2 0 0 0 17 1 0 0
/proc/23901/statm: 15552 920 177 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50104 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 23902
/proc/meminfo: memFree=1465544/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=62208 CPUtime=1.47
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 1220 0 0 0 70 77 0 0 25 0 1 0 24488123 63700992 933 996147200 134512640 135105188 4294956096 18446744073709551615 134556987 0 0 4096 2 0 0 0 17 1 0 0
/proc/23901/statm: 15552 933 177 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.1012 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 23902
/proc/meminfo: memFree=1464136/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=76356 CPUtime=3.07
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 4781 0 0 0 188 119 0 0 25 0 1 0 24488123 78188544 4489 996147200 134512640 135105188 4294956096 18446744073709551615 134570877 0 0 4096 2 0 0 0 17 1 0 0
/proc/23901/statm: 19089 4489 189 144 0 18573 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 76356

[startup+6.30152 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 23902
/proc/meminfo: memFree=1450632/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=91596 CPUtime=6.23
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 13982 0 0 0 500 123 0 0 25 0 1 0 24488123 93794304 11762 996147200 134512640 135105188 4294956096 18446744073709551615 135068245 0 0 4096 2 0 0 0 17 1 0 0
/proc/23901/statm: 22899 11762 192 144 0 22383 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 91596

[startup+12.7011 s]
/proc/loadavg: 1.93 1.98 1.99 3/76 23905
/proc/meminfo: memFree=1420160/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=101840 CPUtime=12.57
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 14261 0 0 0 1134 123 0 0 25 0 2 0 24488123 104284160 12041 996147200 134512640 135105188 4294956096 18446744073709551615 134727941 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23901/statm: 25460 12041 200 144 0 24944 0
[pid=23901/tid=23903] ppid=23899 vsize=101840 CPUtime=0
/proc/23901/task/23903/stat : 23903 (bprolog) S 23899 23901 22322 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24488765 104284160 12041 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) 101840

[startup+25.5064 s]
/proc/loadavg: 1.95 1.98 1.99 3/76 23905
/proc/meminfo: memFree=1420352/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=101840 CPUtime=25.25
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 14277 0 0 0 2402 123 0 0 25 0 2 0 24488123 104284160 12057 996147200 134512640 135105188 4294956096 18446744073709551615 134729248 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23901/statm: 25460 12057 200 144 0 24944 0
[pid=23901/tid=23903] ppid=23899 vsize=101840 CPUtime=0
/proc/23901/task/23903/stat : 23903 (bprolog) S 23899 23901 22322 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24488765 104284160 12057 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 101840

[startup+51.1029 s]
/proc/loadavg: 1.96 1.98 1.99 3/76 23905
/proc/meminfo: memFree=1420416/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=101840 CPUtime=50.61
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 14278 0 0 0 4938 123 0 0 25 0 2 0 24488123 104284160 12058 996147200 134512640 135105188 4294956096 18446744073709551615 134727798 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23901/statm: 25460 12058 200 144 0 24944 0
[pid=23901/tid=23903] ppid=23899 vsize=101840 CPUtime=0
/proc/23901/task/23903/stat : 23903 (bprolog) S 23899 23901 22322 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24488765 104284160 12058 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 101840

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/76 23905
/proc/meminfo: memFree=1420288/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=101840 CPUtime=101.33
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 14294 0 0 0 10010 123 0 0 25 0 2 0 24488123 104284160 12074 996147200 134512640 135105188 4294956096 18446744073709551615 134727816 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23901/statm: 25460 12074 200 144 0 24944 0
[pid=23901/tid=23903] ppid=23899 vsize=101840 CPUtime=0
/proc/23901/task/23903/stat : 23903 (bprolog) S 23899 23901 22322 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24488765 104284160 12074 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) 101840

[startup+162.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 23905
/proc/meminfo: memFree=1420224/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=101840 CPUtime=160.76
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 14294 0 0 0 15953 123 0 0 25 0 2 0 24488123 104284160 12074 996147200 134512640 135105188 4294956096 18446744073709551615 134731756 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23901/statm: 25460 12074 200 144 0 24944 0
[pid=23901/tid=23903] ppid=23899 vsize=101840 CPUtime=0
/proc/23901/task/23903/stat : 23903 (bprolog) S 23899 23901 22322 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24488765 104284160 12074 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 101840

[startup+222.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 23906
/proc/meminfo: memFree=1420216/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=101840 CPUtime=220.2
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 14294 0 0 0 21897 123 0 0 25 0 2 0 24488123 104284160 12074 996147200 134512640 135105188 4294956096 18446744073709551615 134736576 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23901/statm: 25460 12074 200 144 0 24944 0
[pid=23901/tid=23903] ppid=23899 vsize=101840 CPUtime=0
/proc/23901/task/23903/stat : 23903 (bprolog) S 23899 23901 22322 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24488765 104284160 12074 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) 101840

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 23906
/proc/meminfo: memFree=1420216/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=101840 CPUtime=279.65
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 14294 0 0 0 27841 124 0 0 25 0 2 0 24488123 104284160 12074 996147200 134512640 135105188 4294956096 18446744073709551615 134727742 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23901/statm: 25460 12074 200 144 0 24944 0
[pid=23901/tid=23903] ppid=23899 vsize=101840 CPUtime=0
/proc/23901/task/23903/stat : 23903 (bprolog) S 23899 23901 22322 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24488765 104284160 12074 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.65
Current children cumulated vsize (KiB) 101840

[startup+342.306 s]
/proc/loadavg: 2.04 2.00 2.00 3/77 23906
/proc/meminfo: memFree=1420152/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=101840 CPUtime=339.08
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 14295 0 0 0 33784 124 0 0 25 0 2 0 24488123 104284160 12075 996147200 134512640 135105188 4294956096 18446744073709551615 134727728 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23901/statm: 25460 12075 200 144 0 24944 0
[pid=23901/tid=23903] ppid=23899 vsize=101840 CPUtime=0
/proc/23901/task/23903/stat : 23903 (bprolog) S 23899 23901 22322 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24488765 104284160 12075 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 101840

[startup+402.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/77 23906
/proc/meminfo: memFree=1420088/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=101840 CPUtime=398.52
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 14309 0 0 0 39728 124 0 0 25 0 2 0 24488123 104284160 12089 996147200 134512640 135105188 4294956096 18446744073709551615 134729336 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23901/statm: 25460 12089 200 144 0 24944 0
[pid=23901/tid=23903] ppid=23899 vsize=101840 CPUtime=0
/proc/23901/task/23903/stat : 23903 (bprolog) S 23899 23901 22322 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24488765 104284160 12089 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 101840

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 23906
/proc/meminfo: memFree=1420024/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=101840 CPUtime=457.95
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 14309 0 0 0 45671 124 0 0 25 0 2 0 24488123 104284160 12089 996147200 134512640 135105188 4294956096 18446744073709551615 134728251 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23901/statm: 25460 12089 200 144 0 24944 0
[pid=23901/tid=23903] ppid=23899 vsize=101840 CPUtime=0
/proc/23901/task/23903/stat : 23903 (bprolog) S 23899 23901 22322 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24488765 104284160 12089 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 101840

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 23906
/proc/meminfo: memFree=1419896/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=101840 CPUtime=517.4
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 14309 0 0 0 51616 124 0 0 25 0 2 0 24488123 104284160 12089 996147200 134512640 135105188 4294956096 18446744073709551615 134728258 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23901/statm: 25460 12089 200 144 0 24944 0
[pid=23901/tid=23903] ppid=23899 vsize=101840 CPUtime=0
/proc/23901/task/23903/stat : 23903 (bprolog) S 23899 23901 22322 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24488765 104284160 12089 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0

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


[startup+1182.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/86 24051
/proc/meminfo: memFree=1379552/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=112084 CPUtime=1171.84
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 14377 0 0 0 117057 127 0 0 25 0 3 0 24488123 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23901/statm: 28021 12157 201 144 0 27505 0
[pid=23901/tid=23903] ppid=23899 vsize=112084 CPUtime=0
/proc/23901/task/23903/stat : 23903 (bprolog) S 23899 23901 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24488765 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23901/tid=23913] ppid=23899 vsize=112084 CPUtime=0
/proc/23901/task/23913/stat : 23913 (bprolog) S 23899 23901 22322 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24578779 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1171.84
Current children cumulated vsize (KiB) 112084

[startup+1242.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/86 24051
/proc/meminfo: memFree=1353248/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=112084 CPUtime=1231.81
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 14377 0 0 0 123054 127 0 0 25 0 3 0 24488123 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 134731766 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23901/statm: 28021 12157 201 144 0 27505 0
[pid=23901/tid=23903] ppid=23899 vsize=112084 CPUtime=0
/proc/23901/task/23903/stat : 23903 (bprolog) S 23899 23901 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24488765 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23901/tid=23913] ppid=23899 vsize=112084 CPUtime=0
/proc/23901/task/23913/stat : 23913 (bprolog) S 23899 23901 22322 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24578779 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1231.81
Current children cumulated vsize (KiB) 112084

[startup+1302.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/86 24051
/proc/meminfo: memFree=1344480/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=112084 CPUtime=1291.79
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 14377 0 0 0 129052 127 0 0 25 0 3 0 24488123 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 134728127 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23901/statm: 28021 12157 201 144 0 27505 0
[pid=23901/tid=23903] ppid=23899 vsize=112084 CPUtime=0
/proc/23901/task/23903/stat : 23903 (bprolog) S 23899 23901 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24488765 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23901/tid=23913] ppid=23899 vsize=112084 CPUtime=0
/proc/23901/task/23913/stat : 23913 (bprolog) S 23899 23901 22322 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24578779 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.79
Current children cumulated vsize (KiB) 112084

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 24051
/proc/meminfo: memFree=1344416/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=112084 CPUtime=1351.77
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 14377 0 0 0 135050 127 0 0 25 0 3 0 24488123 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 134731334 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23901/statm: 28021 12157 201 144 0 27505 0
[pid=23901/tid=23903] ppid=23899 vsize=112084 CPUtime=0
/proc/23901/task/23903/stat : 23903 (bprolog) S 23899 23901 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24488765 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23901/tid=23913] ppid=23899 vsize=112084 CPUtime=0
/proc/23901/task/23913/stat : 23913 (bprolog) S 23899 23901 22322 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24578779 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1351.77
Current children cumulated vsize (KiB) 112084

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 24051
/proc/meminfo: memFree=1344416/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=112084 CPUtime=1411.74
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 14377 0 0 0 141047 127 0 0 25 0 3 0 24488123 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 134733329 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23901/statm: 28021 12157 201 144 0 27505 0
[pid=23901/tid=23903] ppid=23899 vsize=112084 CPUtime=0
/proc/23901/task/23903/stat : 23903 (bprolog) S 23899 23901 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24488765 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23901/tid=23913] ppid=23899 vsize=112084 CPUtime=0
/proc/23901/task/23913/stat : 23913 (bprolog) S 23899 23901 22322 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24578779 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1411.74
Current children cumulated vsize (KiB) 112084

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 24051
/proc/meminfo: memFree=1344424/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=112084 CPUtime=1471.72
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 14377 0 0 0 147045 127 0 0 25 0 3 0 24488123 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 134728499 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23901/statm: 28021 12157 201 144 0 27505 0
[pid=23901/tid=23903] ppid=23899 vsize=112084 CPUtime=0
/proc/23901/task/23903/stat : 23903 (bprolog) S 23899 23901 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24488765 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23901/tid=23913] ppid=23899 vsize=112084 CPUtime=0
/proc/23901/task/23913/stat : 23913 (bprolog) S 23899 23901 22322 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24578779 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1471.72
Current children cumulated vsize (KiB) 112084

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 24051
/proc/meminfo: memFree=1344488/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=112084 CPUtime=1531.7
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 14377 0 0 0 153043 127 0 0 25 0 3 0 24488123 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 134729068 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23901/statm: 28021 12157 201 144 0 27505 0
[pid=23901/tid=23903] ppid=23899 vsize=112084 CPUtime=0
/proc/23901/task/23903/stat : 23903 (bprolog) S 23899 23901 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24488765 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23901/tid=23913] ppid=23899 vsize=112084 CPUtime=0
/proc/23901/task/23913/stat : 23913 (bprolog) S 23899 23901 22322 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24578779 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1531.7
Current children cumulated vsize (KiB) 112084

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 24051
/proc/meminfo: memFree=1344488/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=112084 CPUtime=1591.67
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 14377 0 0 0 159040 127 0 0 25 0 3 0 24488123 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 134728499 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23901/statm: 28021 12157 201 144 0 27505 0
[pid=23901/tid=23903] ppid=23899 vsize=112084 CPUtime=0
/proc/23901/task/23903/stat : 23903 (bprolog) S 23899 23901 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24488765 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23901/tid=23913] ppid=23899 vsize=112084 CPUtime=0
/proc/23901/task/23913/stat : 23913 (bprolog) S 23899 23901 22322 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24578779 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1591.67
Current children cumulated vsize (KiB) 112084

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 24051
/proc/meminfo: memFree=1344488/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=112084 CPUtime=1651.66
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 14377 0 0 0 165039 127 0 0 25 0 3 0 24488123 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 134727658 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23901/statm: 28021 12157 201 144 0 27505 0
[pid=23901/tid=23903] ppid=23899 vsize=112084 CPUtime=0
/proc/23901/task/23903/stat : 23903 (bprolog) S 23899 23901 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24488765 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23901/tid=23913] ppid=23899 vsize=112084 CPUtime=0
/proc/23901/task/23913/stat : 23913 (bprolog) S 23899 23901 22322 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24578779 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1651.66
Current children cumulated vsize (KiB) 112084

[startup+1722.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/86 24051
/proc/meminfo: memFree=1344488/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=112084 CPUtime=1711.64
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 14377 0 0 0 171037 127 0 0 25 0 3 0 24488123 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 134728525 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23901/statm: 28021 12157 201 144 0 27505 0
[pid=23901/tid=23903] ppid=23899 vsize=112084 CPUtime=0
/proc/23901/task/23903/stat : 23903 (bprolog) S 23899 23901 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24488765 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23901/tid=23913] ppid=23899 vsize=112084 CPUtime=0
/proc/23901/task/23913/stat : 23913 (bprolog) S 23899 23901 22322 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24578779 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1711.64
Current children cumulated vsize (KiB) 112084

[startup+1782.3 s]
/proc/loadavg: 2.04 2.02 2.00 4/86 24051
/proc/meminfo: memFree=1344360/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=112084 CPUtime=1771.61
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 14377 0 0 0 177034 127 0 0 25 0 3 0 24488123 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 134728518 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23901/statm: 28021 12157 201 144 0 27505 0
[pid=23901/tid=23903] ppid=23899 vsize=112084 CPUtime=0
/proc/23901/task/23903/stat : 23903 (bprolog) S 23899 23901 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24488765 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23901/tid=23913] ppid=23899 vsize=112084 CPUtime=0
/proc/23901/task/23913/stat : 23913 (bprolog) S 23899 23901 22322 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24578779 114774016 12157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1771.61
Current children cumulated vsize (KiB) 112084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.7 s]
/proc/loadavg: 2.02 2.02 2.00 4/84 24051
/proc/meminfo: memFree=1344360/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=112084 CPUtime=1800.01
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 14378 0 0 0 179874 127 0 0 25 0 1 0 24488123 114774016 12158 996147200 134512640 135105188 4294956096 18446744073709551615 134728810 0 0 4096 2 0 0 0 17 0 0 0
/proc/23901/statm: 28021 12158 202 144 0 27505 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 112084

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

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

[startup+1810.7 s]
/proc/loadavg: 2.02 2.02 2.00 4/84 24051
/proc/meminfo: memFree=1344360/2055920 swapFree=4192952/4192956
[pid=23901] ppid=23899 vsize=112084 CPUtime=1800.01
/proc/23901/stat : 23901 (bprolog) R 23899 23901 22322 0 -1 4194304 14378 0 0 0 179874 127 0 0 25 0 1 0 24488123 114774016 12158 996147200 134512640 135105188 4294956096 18446744073709551615 134728810 0 0 4096 2 0 0 0 17 0 0 0
/proc/23901/statm: 28021 12158 202 144 0 27505 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 112084

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.72
CPU time (s): 1800.03
CPU user time (s): 1798.75
CPU system time (s): 1.2878
CPU usage (%): 99.4098
Max. virtual memory (cumulated for all children) (KiB): 112084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.75
system time used= 1.2878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14378
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= 26443

runsolver used 2.58861 second user time and 5.65014 second system time

The end

Launcher Data 

Begin job on node56 at 2009-07-12 06:50:48
IDJOB=2081755
IDBENCH=57483
IDSOLVER=770
FILE ID=node56/2081755-1247374248
PBS_JOBID= 9507122
Free space on /tmp= 103048 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-20/normalized-super-js-taillard-20-22.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081755-1247374248/watcher-2081755-1247374248 -o /tmp/evaluation-result-2081755-1247374248/solver-2081755-1247374248 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2081755-1247374248 1800

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

MD5SUM BENCH= 2dc1ef2385520df4e5d6471c36d68b37
RANDOM SEED=694807613

node56.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		: 3000.209
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		: 3000.209
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:       1469552 kB
Buffers:         80776 kB
Cached:         371556 kB
SwapCached:          4 kB
Active:         204508 kB
Inactive:       302500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1469552 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            3040 kB
Writeback:           0 kB
Mapped:          65408 kB
Slab:            64532 kB
Committed_AS:   272828 kB
PageTables:       1924 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= 103048 MiB
End job on node56 at 2009-07-12 07:21:01