Trace number 2057434

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) 1800.06 1802.71

General information on the benchmark

Namecsp/rand-2-27/
normalized-rand-27-27-351-163-57021_ext.xml
MD5SUM73a72b58fd08e3bdce88f31cfc83b195
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1087.2
Satisfiable
(Un)Satisfiability was proved
Number of variables27
Number of constraints351
Maximum constraint arity2
Maximum domain size27
Number of constraints which are defined in extension351
Number of constraints which are defined in intension0
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-2057434-1247317989)
1.57/1.62	c Converted in 449 ms
1.77/1.80	c solving(HOME/instance-2057434-1247317989,1800000)
1.77/1.80	c solving(HOME/instance-2057434-1247317989,1800000)

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-2057434-1247317989/watcher-2057434-1247317989 -o /tmp/evaluation-result-2057434-1247317989/solver-2057434-1247317989 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2057434-1247317989 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: 1.06 0.40 0.14 4/81 13006
/proc/meminfo: memFree=1124776/2055920 swapFree=4192956/4192956
[pid=13006] ppid=13004 vsize=5356 CPUtime=0
/proc/13006/stat : 13006 (sh) R 13004 13006 12818 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 18861660 5484544 232 996147200 4194304 4889804 548682068864 18446744073709551615 237947541577 0 0 4100 65536 0 0 0 17 1 0 0
/proc/13006/statm: 1339 232 193 169 0 50 0

[startup+0.0706691 s]
/proc/loadavg: 1.06 0.40 0.14 4/81 13006
/proc/meminfo: memFree=1124776/2055920 swapFree=4192956/4192956
[pid=13006] ppid=13004 vsize=62208 CPUtime=0.06
/proc/13006/stat : 13006 (bprolog) R 13004 13006 12818 0 -1 4194304 1097 0 0 0 3 3 0 0 20 0 1 0 18861660 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13006/statm: 15552 810 176 144 0 15036 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 62208

[startup+0.10167 s]
/proc/loadavg: 1.06 0.40 0.14 4/81 13006
/proc/meminfo: memFree=1124776/2055920 swapFree=4192956/4192956
[pid=13006] ppid=13004 vsize=62208 CPUtime=0.09
/proc/13006/stat : 13006 (bprolog) R 13004 13006 12818 0 -1 4194304 1097 0 0 0 4 5 0 0 20 0 1 0 18861660 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13006/statm: 15552 810 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301687 s]
/proc/loadavg: 1.06 0.40 0.14 4/81 13006
/proc/meminfo: memFree=1124776/2055920 swapFree=4192956/4192956
[pid=13006] ppid=13004 vsize=62208 CPUtime=0.28
/proc/13006/stat : 13006 (bprolog) R 13004 13006 12818 0 -1 4194304 1098 0 0 0 9 19 0 0 21 0 1 0 18861660 63700992 811 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13006/statm: 15552 811 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701717 s]
/proc/loadavg: 1.06 0.40 0.14 4/81 13006
/proc/meminfo: memFree=1124776/2055920 swapFree=4192956/4192956
[pid=13006] ppid=13004 vsize=62208 CPUtime=0.68
/proc/13006/stat : 13006 (bprolog) R 13004 13006 12818 0 -1 4194304 1098 0 0 0 20 48 0 0 25 0 1 0 18861660 63700992 811 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13006/statm: 15552 811 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50178 s]
/proc/loadavg: 1.13 0.43 0.15 3/82 13007
/proc/meminfo: memFree=1121824/2055920 swapFree=4192956/4192956
[pid=13006] ppid=13004 vsize=62208 CPUtime=1.47
/proc/13006/stat : 13006 (bprolog) R 13004 13006 12818 0 -1 4194304 1098 0 0 0 42 105 0 0 25 0 1 0 18861660 63700992 811 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13006/statm: 15552 811 176 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.1019 s]
/proc/loadavg: 1.13 0.43 0.15 3/83 13008
/proc/meminfo: memFree=1112408/2055920 swapFree=4192956/4192956
[pid=13006] ppid=13004 vsize=72444 CPUtime=3.06
/proc/13006/stat : 13006 (bprolog) R 13004 13006 12818 0 -1 4194304 3355 0 0 0 192 114 0 0 25 0 2 0 18861660 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134723794 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13006/statm: 18111 3065 198 144 0 17595 0
[pid=13006/tid=13008] ppid=13004 vsize=72444 CPUtime=0
/proc/13006/task/13008/stat : 13008 (bprolog) S 13004 13006 12818 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18861849 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 72444

[startup+6.30215 s]
/proc/loadavg: 1.13 0.43 0.15 3/83 13008
/proc/meminfo: memFree=1112344/2055920 swapFree=4192956/4192956
[pid=13006] ppid=13004 vsize=72444 CPUtime=6.23
/proc/13006/stat : 13006 (bprolog) R 13004 13006 12818 0 -1 4194304 3355 0 0 0 509 114 0 0 25 0 2 0 18861660 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134718094 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13006/statm: 18111 3065 198 144 0 17595 0
[pid=13006/tid=13008] ppid=13004 vsize=72444 CPUtime=0
/proc/13006/task/13008/stat : 13008 (bprolog) S 13004 13006 12818 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18861849 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 72444

[startup+12.7017 s]
/proc/loadavg: 1.26 0.48 0.17 3/83 13008
/proc/meminfo: memFree=1112152/2055920 swapFree=4192956/4192956
[pid=13006] ppid=13004 vsize=72444 CPUtime=12.57
/proc/13006/stat : 13006 (bprolog) R 13004 13006 12818 0 -1 4194304 3355 0 0 0 1143 114 0 0 25 0 2 0 18861660 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134725119 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13006/statm: 18111 3065 198 144 0 17595 0
[pid=13006/tid=13008] ppid=13004 vsize=72444 CPUtime=0
/proc/13006/task/13008/stat : 13008 (bprolog) S 13004 13006 12818 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18861849 74182656 3065 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) 72444

[startup+25.5017 s]
/proc/loadavg: 1.38 0.53 0.19 3/83 13008
/proc/meminfo: memFree=1112280/2055920 swapFree=4192956/4192956
[pid=13006] ppid=13004 vsize=72444 CPUtime=25.27
/proc/13006/stat : 13006 (bprolog) R 13004 13006 12818 0 -1 4194304 3355 0 0 0 2413 114 0 0 25 0 2 0 18861660 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13006/statm: 18111 3065 198 144 0 17595 0
[pid=13006/tid=13008] ppid=13004 vsize=72444 CPUtime=0
/proc/13006/task/13008/stat : 13008 (bprolog) S 13004 13006 12818 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18861849 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 72444

[startup+51.1017 s]
/proc/loadavg: 1.59 0.65 0.24 3/83 13008
/proc/meminfo: memFree=1112152/2055920 swapFree=4192956/4192956
[pid=13006] ppid=13004 vsize=72444 CPUtime=50.64
/proc/13006/stat : 13006 (bprolog) R 13004 13006 12818 0 -1 4194304 3355 0 0 0 4950 114 0 0 25 0 2 0 18861660 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134751361 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13006/statm: 18111 3065 198 144 0 17595 0
[pid=13006/tid=13008] ppid=13004 vsize=72444 CPUtime=0
/proc/13006/task/13008/stat : 13008 (bprolog) S 13004 13006 12818 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18861849 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 72444

[startup+102.307 s]
/proc/loadavg: 1.83 0.87 0.33 3/83 13008
/proc/meminfo: memFree=1112152/2055920 swapFree=4192956/4192956
[pid=13006] ppid=13004 vsize=72444 CPUtime=101.4
/proc/13006/stat : 13006 (bprolog) R 13004 13006 12818 0 -1 4194304 3355 0 0 0 10026 114 0 0 25 0 2 0 18861660 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134717749 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13006/statm: 18111 3065 198 144 0 17595 0
[pid=13006/tid=13008] ppid=13004 vsize=72444 CPUtime=0
/proc/13006/task/13008/stat : 13008 (bprolog) S 13004 13006 12818 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18861849 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 72444

[startup+162.301 s]
/proc/loadavg: 1.94 1.07 0.44 3/83 13008
/proc/meminfo: memFree=1111960/2055920 swapFree=4192956/4192956
[pid=13006] ppid=13004 vsize=72444 CPUtime=160.89
/proc/13006/stat : 13006 (bprolog) R 13004 13006 12818 0 -1 4194304 3355 0 0 0 15974 115 0 0 25 0 2 0 18861660 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134718145 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13006/statm: 18111 3065 198 144 0 17595 0
[pid=13006/tid=13008] ppid=13004 vsize=72444 CPUtime=0
/proc/13006/task/13008/stat : 13008 (bprolog) S 13004 13006 12818 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18861849 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 72444

[startup+222.301 s]
/proc/loadavg: 1.98 1.24 0.53 3/83 13008
/proc/meminfo: memFree=1112024/2055920 swapFree=4192956/4192956
[pid=13006] ppid=13004 vsize=72444 CPUtime=220.38
/proc/13006/stat : 13006 (bprolog) R 13004 13006 12818 0 -1 4194304 3355 0 0 0 21923 115 0 0 25 0 2 0 18861660 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13006/statm: 18111 3065 198 144 0 17595 0
[pid=13006/tid=13008] ppid=13004 vsize=72444 CPUtime=0
/proc/13006/task/13008/stat : 13008 (bprolog) S 13004 13006 12818 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18861849 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 1.50 1.25 0.58 2/69 13160
/proc/meminfo: memFree=1128016/2055920 swapFree=4192956/4192956
[pid=13006] ppid=13004 vsize=72444 CPUtime=280.16
/proc/13006/stat : 13006 (bprolog) R 13004 13006 12818 0 -1 4194304 3355 0 0 0 27899 117 0 0 25 0 2 0 18861660 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13006/statm: 18111 3065 198 144 0 17595 0
[pid=13006/tid=13008] ppid=13004 vsize=72444 CPUtime=0
/proc/13006/task/13008/stat : 13008 (bprolog) S 13004 13006 12818 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18861849 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.16
Current children cumulated vsize (KiB) 72444

[startup+342.301 s]
/proc/loadavg: 1.26 1.22 0.61 3/76 13329
/proc/meminfo: memFree=1115736/2055920 swapFree=4192956/4192956
[pid=13006] ppid=13004 vsize=72444 CPUtime=340.14
/proc/13006/stat : 13006 (bprolog) R 13004 13006 12818 0 -1 4194304 3355 0 0 0 33896 118 0 0 25 0 2 0 18861660 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134717663 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13006/statm: 18111 3065 198 144 0 17595 0
[pid=13006/tid=13008] ppid=13004 vsize=72444 CPUtime=0
/proc/13006/task/13008/stat : 13008 (bprolog) S 13004 13006 12818 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18861849 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.14
Current children cumulated vsize (KiB) 72444

[startup+402.301 s]
/proc/loadavg: 1.73 1.36 0.69 3/76 13329
/proc/meminfo: memFree=1108376/2055920 swapFree=4192956/4192956
[pid=13006] ppid=13004 vsize=72444 CPUtime=400.12
/proc/13006/stat : 13006 (bprolog) R 13004 13006 12818 0 -1 4194304 3355 0 0 0 39894 118 0 0 25 0 2 0 18861660 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134751435 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13006/statm: 18111 3065 198 144 0 17595 0
[pid=13006/tid=13008] ppid=13004 vsize=72444 CPUtime=0
/proc/13006/task/13008/stat : 13008 (bprolog) S 13004 13006 12818 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18861849 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.12
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 1.90 1.47 0.77 3/76 13329
/proc/meminfo: memFree=1105240/2055920 swapFree=4192956/4192956
[pid=13006] ppid=13004 vsize=72444 CPUtime=460.1
/proc/13006/stat : 13006 (bprolog) R 13004 13006 12818 0 -1 4194304 3355 0 0 0 45892 118 0 0 25 0 2 0 18861660 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134752434 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13006/statm: 18111 3065 198 144 0 17595 0
[pid=13006/tid=13008] ppid=13004 vsize=72444 CPUtime=0
/proc/13006/task/13008/stat : 13008 (bprolog) S 13004 13006 12818 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18861849 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.1
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 1.96 1.57 0.84 3/76 13329
/proc/meminfo: memFree=1103448/2055920 swapFree=4192956/4192956
[pid=13006] ppid=13004 vsize=72444 CPUtime=520.08

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

Current children cumulated CPU time (s) 1239.83
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 1.99 1.95 1.47 3/77 13330
/proc/meminfo: memFree=1092752/2055920 swapFree=4192956/4192956
[pid=13006] ppid=13004 vsize=82688 CPUtime=1299.81
/proc/13006/stat : 13006 (bprolog) R 13004 13006 12818 0 -1 4194304 3356 0 0 0 129863 118 0 0 25 0 3 0 18861660 84672512 3066 996147200 134512640 135105188 4294956096 18446744073709551615 134717742 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13006/statm: 20672 3066 198 144 0 20156 0
[pid=13006/tid=13008] ppid=13004 vsize=82688 CPUtime=0
/proc/13006/task/13008/stat : 13008 (bprolog) S 13004 13006 12818 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 18861849 84672512 3066 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13006/tid=13330] ppid=13004 vsize=82688 CPUtime=0
/proc/13006/task/13330/stat : 13330 (bprolog) S 13004 13006 12818 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 18951861 84672512 3066 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1299.81
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 1.99 1.96 1.50 3/78 13331
/proc/meminfo: memFree=1092296/2055920 swapFree=4192956/4192956
[pid=13006] ppid=13004 vsize=92932 CPUtime=1359.78
/proc/13006/stat : 13006 (bprolog) R 13004 13006 12818 0 -1 4194304 3357 0 0 0 135860 118 0 0 25 0 4 0 18861660 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13006/statm: 23233 3067 198 144 0 22717 0
[pid=13006/tid=13008] ppid=13004 vsize=92932 CPUtime=0
/proc/13006/task/13008/stat : 13008 (bprolog) S 13004 13006 12818 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 18861849 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13006/tid=13330] ppid=13004 vsize=92932 CPUtime=0
/proc/13006/task/13330/stat : 13330 (bprolog) S 13004 13006 12818 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 18951861 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13006/tid=13331] ppid=13004 vsize=92932 CPUtime=0
/proc/13006/task/13331/stat : 13331 (bprolog) S 13004 13006 12818 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 18996870 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1359.78
Current children cumulated vsize (KiB) 92932

[startup+1422.31 s]
/proc/loadavg: 1.99 1.96 1.53 3/78 13331
/proc/meminfo: memFree=1090312/2055920 swapFree=4192956/4192956
[pid=13006] ppid=13004 vsize=92932 CPUtime=1419.78
/proc/13006/stat : 13006 (bprolog) R 13004 13006 12818 0 -1 4194304 3357 0 0 0 141859 119 0 0 25 0 4 0 18861660 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13006/statm: 23233 3067 198 144 0 22717 0
[pid=13006/tid=13008] ppid=13004 vsize=92932 CPUtime=0
/proc/13006/task/13008/stat : 13008 (bprolog) S 13004 13006 12818 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 18861849 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13006/tid=13330] ppid=13004 vsize=92932 CPUtime=0
/proc/13006/task/13330/stat : 13330 (bprolog) S 13004 13006 12818 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 18951861 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13006/tid=13331] ppid=13004 vsize=92932 CPUtime=0
/proc/13006/task/13331/stat : 13331 (bprolog) S 13004 13006 12818 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 18996870 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1419.78
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.56 3/78 13331
/proc/meminfo: memFree=1090120/2055920 swapFree=4192956/4192956
[pid=13006] ppid=13004 vsize=92932 CPUtime=1479.75
/proc/13006/stat : 13006 (bprolog) R 13004 13006 12818 0 -1 4194304 3357 0 0 0 147856 119 0 0 25 0 4 0 18861660 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13006/statm: 23233 3067 198 144 0 22717 0
[pid=13006/tid=13008] ppid=13004 vsize=92932 CPUtime=0
/proc/13006/task/13008/stat : 13008 (bprolog) S 13004 13006 12818 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 18861849 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13006/tid=13330] ppid=13004 vsize=92932 CPUtime=0
/proc/13006/task/13330/stat : 13330 (bprolog) S 13004 13006 12818 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 18951861 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13006/tid=13331] ppid=13004 vsize=92932 CPUtime=0
/proc/13006/task/13331/stat : 13331 (bprolog) S 13004 13006 12818 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 18996870 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1479.75
Current children cumulated vsize (KiB) 92932

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.58 3/78 13331
/proc/meminfo: memFree=1089928/2055920 swapFree=4192956/4192956
[pid=13006] ppid=13004 vsize=92932 CPUtime=1539.73
/proc/13006/stat : 13006 (bprolog) R 13004 13006 12818 0 -1 4194304 3357 0 0 0 153854 119 0 0 25 0 4 0 18861660 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 134725013 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13006/statm: 23233 3067 198 144 0 22717 0
[pid=13006/tid=13008] ppid=13004 vsize=92932 CPUtime=0
/proc/13006/task/13008/stat : 13008 (bprolog) S 13004 13006 12818 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 18861849 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13006/tid=13330] ppid=13004 vsize=92932 CPUtime=0
/proc/13006/task/13330/stat : 13330 (bprolog) S 13004 13006 12818 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 18951861 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13006/tid=13331] ppid=13004 vsize=92932 CPUtime=0
/proc/13006/task/13331/stat : 13331 (bprolog) S 13004 13006 12818 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 18996870 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1539.73
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.61 3/79 13332
/proc/meminfo: memFree=1089792/2055920 swapFree=4192956/4192956
[pid=13006] ppid=13004 vsize=103176 CPUtime=1599.71
/proc/13006/stat : 13006 (bprolog) R 13004 13006 12818 0 -1 4194304 3358 0 0 0 159852 119 0 0 25 0 5 0 18861660 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 134725089 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13006/statm: 25794 3068 198 144 0 25278 0
[pid=13006/tid=13008] ppid=13004 vsize=103176 CPUtime=0
/proc/13006/task/13008/stat : 13008 (bprolog) S 13004 13006 12818 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 18861849 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13006/tid=13330] ppid=13004 vsize=103176 CPUtime=0
/proc/13006/task/13330/stat : 13330 (bprolog) S 13004 13006 12818 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18951861 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13006/tid=13331] ppid=13004 vsize=103176 CPUtime=0
/proc/13006/task/13331/stat : 13331 (bprolog) S 13004 13006 12818 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18996870 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13006/tid=13332] ppid=13004 vsize=103176 CPUtime=0
/proc/13006/task/13332/stat : 13332 (bprolog) S 13004 13006 12818 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19019375 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1599.71
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.63 3/79 13332
/proc/meminfo: memFree=1089280/2055920 swapFree=4192956/4192956
[pid=13006] ppid=13004 vsize=103176 CPUtime=1659.69
/proc/13006/stat : 13006 (bprolog) R 13004 13006 12818 0 -1 4194304 3358 0 0 0 165850 119 0 0 25 0 5 0 18861660 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 134751446 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13006/statm: 25794 3068 198 144 0 25278 0
[pid=13006/tid=13008] ppid=13004 vsize=103176 CPUtime=0
/proc/13006/task/13008/stat : 13008 (bprolog) S 13004 13006 12818 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 18861849 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13006/tid=13330] ppid=13004 vsize=103176 CPUtime=0
/proc/13006/task/13330/stat : 13330 (bprolog) S 13004 13006 12818 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18951861 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13006/tid=13331] ppid=13004 vsize=103176 CPUtime=0
/proc/13006/task/13331/stat : 13331 (bprolog) S 13004 13006 12818 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18996870 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13006/tid=13332] ppid=13004 vsize=103176 CPUtime=0
/proc/13006/task/13332/stat : 13332 (bprolog) S 13004 13006 12818 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19019375 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1659.69
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.65 3/79 13332
/proc/meminfo: memFree=1089024/2055920 swapFree=4192956/4192956
[pid=13006] ppid=13004 vsize=103176 CPUtime=1719.67
/proc/13006/stat : 13006 (bprolog) R 13004 13006 12818 0 -1 4194304 3358 0 0 0 171848 119 0 0 25 0 5 0 18861660 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13006/statm: 25794 3068 198 144 0 25278 0
[pid=13006/tid=13008] ppid=13004 vsize=103176 CPUtime=0
/proc/13006/task/13008/stat : 13008 (bprolog) S 13004 13006 12818 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 18861849 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13006/tid=13330] ppid=13004 vsize=103176 CPUtime=0
/proc/13006/task/13330/stat : 13330 (bprolog) S 13004 13006 12818 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18951861 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13006/tid=13331] ppid=13004 vsize=103176 CPUtime=0
/proc/13006/task/13331/stat : 13331 (bprolog) S 13004 13006 12818 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18996870 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13006/tid=13332] ppid=13004 vsize=103176 CPUtime=0
/proc/13006/task/13332/stat : 13332 (bprolog) S 13004 13006 12818 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19019375 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1719.67
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.67 3/79 13332
/proc/meminfo: memFree=1088640/2055920 swapFree=4192956/4192956
[pid=13006] ppid=13004 vsize=103176 CPUtime=1779.65
/proc/13006/stat : 13006 (bprolog) R 13004 13006 12818 0 -1 4194304 3358 0 0 0 177846 119 0 0 25 0 5 0 18861660 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 134752412 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13006/statm: 25794 3068 198 144 0 25278 0
[pid=13006/tid=13008] ppid=13004 vsize=103176 CPUtime=0
/proc/13006/task/13008/stat : 13008 (bprolog) S 13004 13006 12818 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 18861849 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13006/tid=13330] ppid=13004 vsize=103176 CPUtime=0
/proc/13006/task/13330/stat : 13330 (bprolog) S 13004 13006 12818 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18951861 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13006/tid=13331] ppid=13004 vsize=103176 CPUtime=0
/proc/13006/task/13331/stat : 13331 (bprolog) S 13004 13006 12818 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18996870 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13006/tid=13332] ppid=13004 vsize=103176 CPUtime=0
/proc/13006/task/13332/stat : 13332 (bprolog) S 13004 13006 12818 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19019375 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1779.65
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.7 s]
/proc/loadavg: 1.99 1.97 1.67 3/75 13332
/proc/meminfo: memFree=1088000/2055920 swapFree=4192956/4192956
[pid=13006] ppid=13004 vsize=103176 CPUtime=1800.04
/proc/13006/stat : 13006 (bprolog) R 13004 13006 12818 0 -1 4194304 3359 0 0 0 179885 119 0 0 25 0 1 0 18861660 105652224 3069 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 0 0 0 17 0 0 0
/proc/13006/statm: 25794 3069 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 103176

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

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

[startup+1802.7 s]
/proc/loadavg: 1.99 1.97 1.67 3/75 13332
/proc/meminfo: memFree=1088000/2055920 swapFree=4192956/4192956
[pid=13006] ppid=13004 vsize=103176 CPUtime=1800.04
/proc/13006/stat : 13006 (bprolog) R 13004 13006 12818 0 -1 4194304 3359 0 0 0 179885 119 0 0 25 0 1 0 18861660 105652224 3069 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 0 0 0 17 0 0 0
/proc/13006/statm: 25794 3069 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 103176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.71
CPU time (s): 1800.06
CPU user time (s): 1798.86
CPU system time (s): 1.19982
CPU usage (%): 99.8529
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.86
system time used= 1.19982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3359
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= 12
involuntary context switches= 16045

runsolver used 2.05569 second user time and 5.87311 second system time

The end

Launcher Data 

Begin job on node69 at 2009-07-11 15:13:10
IDJOB=2057434
IDBENCH=53369
IDSOLVER=770
FILE ID=node69/2057434-1247317989
PBS_JOBID= 9506494
Free space on /tmp= 66500 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-27/normalized-rand-27-27-351-163-57021_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057434-1247317989/watcher-2057434-1247317989 -o /tmp/evaluation-result-2057434-1247317989/solver-2057434-1247317989 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2057434-1247317989 1800

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

MD5SUM BENCH= 73a72b58fd08e3bdce88f31cfc83b195
RANDOM SEED=894889318

node69.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		: 3000.211
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		: 3000.211
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:       1125256 kB
Buffers:         41596 kB
Cached:         804256 kB
SwapCached:          0 kB
Active:         124532 kB
Inactive:       753884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1125256 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1656 kB
Writeback:           0 kB
Mapped:          52888 kB
Slab:            37360 kB
Committed_AS:   176380 kB
PageTables:       1980 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= 66496 MiB
End job on node69 at 2009-07-11 15:43:14