Trace number 2091699

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) 1800.09 1813.81

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-45_ext.xml
MD5SUM3c72aa0cd842d7c33b9b6c86f5561b8e
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark207.144
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints467
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension467
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-2091699-1247395543)
1.78/1.86	c Converted in 559 ms
1.97/2.07	c solving(HOME/instance-2091699-1247395543,1800000)
1.97/2.07	c solving(HOME/instance-2091699-1247395543,1800000)

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-2091699-1247395543/watcher-2091699-1247395543 -o /tmp/evaluation-result-2091699-1247395543/solver-2091699-1247395543 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2091699-1247395543 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: 1.85 1.97 1.99 4/73 31656
/proc/meminfo: memFree=1809384/2055920 swapFree=4192812/4192956
[pid=31656] ppid=31654 vsize=18576 CPUtime=0
/proc/31656/stat : 31656 (runsolver) R 31654 31656 31619 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 26617900 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 240577473831 0 0 4096 24578 0 0 0 17 1 0 0
/proc/31656/statm: 4644 284 249 26 0 2626 0

[startup+0.0381451 s]
/proc/loadavg: 1.85 1.97 1.99 4/73 31656
/proc/meminfo: memFree=1809384/2055920 swapFree=4192812/4192956
[pid=31656] ppid=31654 vsize=62208 CPUtime=0.03
/proc/31656/stat : 31656 (bprolog) R 31654 31656 31619 0 -1 4194304 1099 0 0 0 2 1 0 0 20 0 1 0 26617900 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/31656/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 62208

[startup+0.10115 s]
/proc/loadavg: 1.85 1.97 1.99 4/73 31656
/proc/meminfo: memFree=1809384/2055920 swapFree=4192812/4192956
[pid=31656] ppid=31654 vsize=62208 CPUtime=0.09
/proc/31656/stat : 31656 (bprolog) R 31654 31656 31619 0 -1 4194304 1100 0 0 0 4 5 0 0 20 0 1 0 26617900 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/31656/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301168 s]
/proc/loadavg: 1.85 1.97 1.99 4/73 31656
/proc/meminfo: memFree=1809384/2055920 swapFree=4192812/4192956
[pid=31656] ppid=31654 vsize=62208 CPUtime=0.28
/proc/31656/stat : 31656 (bprolog) R 31654 31656 31619 0 -1 4194304 1100 0 0 0 9 19 0 0 21 0 1 0 26617900 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/31656/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.7012 s]
/proc/loadavg: 1.85 1.97 1.99 4/73 31656
/proc/meminfo: memFree=1809384/2055920 swapFree=4192812/4192956
[pid=31656] ppid=31654 vsize=62208 CPUtime=0.68
/proc/31656/stat : 31656 (bprolog) R 31654 31656 31619 0 -1 4194304 1100 0 0 0 21 47 0 0 25 0 1 0 26617900 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/31656/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50127 s]
/proc/loadavg: 1.85 1.97 1.99 3/74 31657
/proc/meminfo: memFree=1806368/2055920 swapFree=4192812/4192956
[pid=31656] ppid=31654 vsize=62208 CPUtime=1.48
/proc/31656/stat : 31656 (bprolog) R 31654 31656 31619 0 -1 4194304 1101 0 0 0 47 101 0 0 25 0 1 0 26617900 63700992 814 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/31656/statm: 15552 814 176 144 0 15036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62208

[startup+3.10141 s]
/proc/loadavg: 1.85 1.97 1.99 3/74 31657
/proc/meminfo: memFree=1796896/2055920 swapFree=4192812/4192956
[pid=31656] ppid=31654 vsize=72444 CPUtime=3.06
/proc/31656/stat : 31656 (bprolog) R 31654 31656 31619 0 -1 4194304 3720 0 0 0 178 128 0 0 25 0 2 0 26617900 74182656 3430 996147200 134512640 135105188 4294956096 18446744073709551615 134717657 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31656/statm: 18111 3430 198 144 0 17595 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 72444

[startup+6.30169 s]
/proc/loadavg: 1.86 1.97 1.99 3/75 31658
/proc/meminfo: memFree=1795480/2055920 swapFree=4192812/4192956
[pid=31656] ppid=31654 vsize=72444 CPUtime=6.24
/proc/31656/stat : 31656 (bprolog) R 31654 31656 31619 0 -1 4194304 3720 0 0 0 496 128 0 0 25 0 2 0 26617900 74182656 3430 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31656/statm: 18111 3430 198 144 0 17595 0
[pid=31656/tid=31658] ppid=31654 vsize=72444 CPUtime=0
/proc/31656/task/31658/stat : 31658 (bprolog) S 31654 31656 31619 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26618116 74182656 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 72444

[startup+12.7013 s]
/proc/loadavg: 1.87 1.97 1.99 3/75 31658
/proc/meminfo: memFree=1795288/2055920 swapFree=4192812/4192956
[pid=31656] ppid=31654 vsize=72444 CPUtime=12.58
/proc/31656/stat : 31656 (bprolog) R 31654 31656 31619 0 -1 4194304 3720 0 0 0 1130 128 0 0 25 0 2 0 26617900 74182656 3430 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31656/statm: 18111 3430 198 144 0 17595 0
[pid=31656/tid=31658] ppid=31654 vsize=72444 CPUtime=0
/proc/31656/task/31658/stat : 31658 (bprolog) S 31654 31656 31619 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26618116 74182656 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 72444

[startup+25.5014 s]
/proc/loadavg: 1.90 1.97 1.99 3/75 31658
/proc/meminfo: memFree=1795288/2055920 swapFree=4192812/4192956
[pid=31656] ppid=31654 vsize=72444 CPUtime=25.29
/proc/31656/stat : 31656 (bprolog) R 31654 31656 31619 0 -1 4194304 3720 0 0 0 2400 129 0 0 25 0 2 0 26617900 74182656 3430 996147200 134512640 135105188 4294956096 18446744073709551615 134718094 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31656/statm: 18111 3430 198 144 0 17595 0
[pid=31656/tid=31658] ppid=31654 vsize=72444 CPUtime=0
/proc/31656/task/31658/stat : 31658 (bprolog) S 31654 31656 31619 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26618116 74182656 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 72444

[startup+51.1016 s]
/proc/loadavg: 1.93 1.97 1.99 3/75 31658
/proc/meminfo: memFree=1795224/2055920 swapFree=4192812/4192956
[pid=31656] ppid=31654 vsize=72444 CPUtime=50.7
/proc/31656/stat : 31656 (bprolog) R 31654 31656 31619 0 -1 4194304 3720 0 0 0 4941 129 0 0 25 0 2 0 26617900 74182656 3430 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31656/statm: 18111 3430 198 144 0 17595 0
[pid=31656/tid=31658] ppid=31654 vsize=72444 CPUtime=0
/proc/31656/task/31658/stat : 31658 (bprolog) S 31654 31656 31619 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26618116 74182656 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 72444

[startup+102.306 s]
/proc/loadavg: 1.97 1.97 1.99 3/75 31658
/proc/meminfo: memFree=1795160/2055920 swapFree=4192812/4192956
[pid=31656] ppid=31654 vsize=72444 CPUtime=101.52
/proc/31656/stat : 31656 (bprolog) R 31654 31656 31619 0 -1 4194304 3720 0 0 0 10023 129 0 0 25 0 2 0 26617900 74182656 3430 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31656/statm: 18111 3430 198 144 0 17595 0
[pid=31656/tid=31658] ppid=31654 vsize=72444 CPUtime=0
/proc/31656/task/31658/stat : 31658 (bprolog) S 31654 31656 31619 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26618116 74182656 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 72444

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 31658
/proc/meminfo: memFree=1795096/2055920 swapFree=4192812/4192956
[pid=31656] ppid=31654 vsize=72444 CPUtime=161.06
/proc/31656/stat : 31656 (bprolog) R 31654 31656 31619 0 -1 4194304 3720 0 0 0 15977 129 0 0 25 0 2 0 26617900 74182656 3430 996147200 134512640 135105188 4294956096 18446744073709551615 134717663 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31656/statm: 18111 3430 198 144 0 17595 0
[pid=31656/tid=31658] ppid=31654 vsize=72444 CPUtime=0
/proc/31656/task/31658/stat : 31658 (bprolog) S 31654 31656 31619 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26618116 74182656 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 72444

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 31658
/proc/meminfo: memFree=1795096/2055920 swapFree=4192812/4192956
[pid=31656] ppid=31654 vsize=72444 CPUtime=220.61
/proc/31656/stat : 31656 (bprolog) R 31654 31656 31619 0 -1 4194304 3720 0 0 0 21932 129 0 0 25 0 2 0 26617900 74182656 3430 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31656/statm: 18111 3430 198 144 0 17595 0
[pid=31656/tid=31658] ppid=31654 vsize=72444 CPUtime=0
/proc/31656/task/31658/stat : 31658 (bprolog) S 31654 31656 31619 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26618116 74182656 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 31658
/proc/meminfo: memFree=1795096/2055920 swapFree=4192812/4192956
[pid=31656] ppid=31654 vsize=72444 CPUtime=280.16
/proc/31656/stat : 31656 (bprolog) R 31654 31656 31619 0 -1 4194304 3720 0 0 0 27887 129 0 0 25 0 2 0 26617900 74182656 3430 996147200 134512640 135105188 4294956096 18446744073709551615 134725280 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31656/statm: 18111 3430 198 144 0 17595 0
[pid=31656/tid=31658] ppid=31654 vsize=72444 CPUtime=0
/proc/31656/task/31658/stat : 31658 (bprolog) S 31654 31656 31619 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26618116 74182656 3430 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: 1.99 1.97 1.99 3/75 31660
/proc/meminfo: memFree=1795032/2055920 swapFree=4192812/4192956
[pid=31656] ppid=31654 vsize=72444 CPUtime=339.71
/proc/31656/stat : 31656 (bprolog) R 31654 31656 31619 0 -1 4194304 3720 0 0 0 33842 129 0 0 25 0 2 0 26617900 74182656 3430 996147200 134512640 135105188 4294956096 18446744073709551615 134630888 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31656/statm: 18111 3430 198 144 0 17595 0
[pid=31656/tid=31658] ppid=31654 vsize=72444 CPUtime=0
/proc/31656/task/31658/stat : 31658 (bprolog) S 31654 31656 31619 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26618116 74182656 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.71
Current children cumulated vsize (KiB) 72444

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 31660
/proc/meminfo: memFree=1795032/2055920 swapFree=4192812/4192956
[pid=31656] ppid=31654 vsize=72444 CPUtime=399.26
/proc/31656/stat : 31656 (bprolog) R 31654 31656 31619 0 -1 4194304 3720 0 0 0 39797 129 0 0 25 0 2 0 26617900 74182656 3430 996147200 134512640 135105188 4294956096 18446744073709551615 134725204 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31656/statm: 18111 3430 198 144 0 17595 0
[pid=31656/tid=31658] ppid=31654 vsize=72444 CPUtime=0
/proc/31656/task/31658/stat : 31658 (bprolog) S 31654 31656 31619 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26618116 74182656 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.26
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 31660
/proc/meminfo: memFree=1795032/2055920 swapFree=4192812/4192956
[pid=31656] ppid=31654 vsize=72444 CPUtime=458.8
/proc/31656/stat : 31656 (bprolog) R 31654 31656 31619 0 -1 4194304 3720 0 0 0 45751 129 0 0 25 0 2 0 26617900 74182656 3430 996147200 134512640 135105188 4294956096 18446744073709551615 134752498 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31656/statm: 18111 3430 198 144 0 17595 0
[pid=31656/tid=31658] ppid=31654 vsize=72444 CPUtime=0
/proc/31656/task/31658/stat : 31658 (bprolog) S 31654 31656 31619 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26618116 74182656 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.8
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 31660
/proc/meminfo: memFree=1795032/2055920 swapFree=4192812/4192956
[pid=31656] ppid=31654 vsize=72444 CPUtime=518.35
/proc/31656/stat : 31656 (bprolog) R 31654 31656 31619 0 -1 4194304 3720 0 0 0 51706 129 0 0 25 0 2 0 26617900 74182656 3430 996147200 134512640 135105188 4294956096 18446744073709551615 134752412 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31656/statm: 18111 3430 198 144 0 17595 0

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

/proc/loadavg: 1.99 1.97 1.99 3/77 31668
/proc/meminfo: memFree=1794312/2055920 swapFree=4192812/4192956
[pid=31656] ppid=31654 vsize=82688 CPUtime=1232.91
/proc/31656/stat : 31656 (bprolog) R 31654 31656 31619 0 -1 4194304 3721 0 0 0 123161 130 0 0 25 0 3 0 26617900 84672512 3431 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31656/statm: 20672 3431 198 144 0 20156 0
[pid=31656/tid=31658] ppid=31654 vsize=82688 CPUtime=0
/proc/31656/task/31658/stat : 31658 (bprolog) S 31654 31656 31619 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26618116 84672512 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31656/tid=31662] ppid=31654 vsize=82688 CPUtime=0
/proc/31656/task/31662/stat : 31662 (bprolog) S 31654 31656 31619 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26708130 84672512 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1232.91
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/77 31668
/proc/meminfo: memFree=1794248/2055920 swapFree=4192812/4192956
[pid=31656] ppid=31654 vsize=82688 CPUtime=1292.45
/proc/31656/stat : 31656 (bprolog) R 31654 31656 31619 0 -1 4194304 3721 0 0 0 129115 130 0 0 25 0 3 0 26617900 84672512 3431 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31656/statm: 20672 3431 198 144 0 20156 0
[pid=31656/tid=31658] ppid=31654 vsize=82688 CPUtime=0
/proc/31656/task/31658/stat : 31658 (bprolog) S 31654 31656 31619 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26618116 84672512 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31656/tid=31662] ppid=31654 vsize=82688 CPUtime=0
/proc/31656/task/31662/stat : 31662 (bprolog) S 31654 31656 31619 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26708130 84672512 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292.45
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/79 31670
/proc/meminfo: memFree=1794232/2055920 swapFree=4192812/4192956
[pid=31656] ppid=31654 vsize=92932 CPUtime=1351.98
/proc/31656/stat : 31656 (bprolog) R 31654 31656 31619 0 -1 4194304 3722 0 0 0 135068 130 0 0 25 0 4 0 26617900 95162368 3432 996147200 134512640 135105188 4294956096 18446744073709551615 134725032 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31656/statm: 23233 3432 198 144 0 22717 0
[pid=31656/tid=31658] ppid=31654 vsize=92932 CPUtime=0
/proc/31656/task/31658/stat : 31658 (bprolog) S 31654 31656 31619 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26618116 95162368 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31656/tid=31662] ppid=31654 vsize=92932 CPUtime=0
/proc/31656/task/31662/stat : 31662 (bprolog) S 31654 31656 31619 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26708130 95162368 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31656/tid=31670] ppid=31654 vsize=92932 CPUtime=0
/proc/31656/task/31670/stat : 31670 (bprolog) S 31654 31656 31619 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26753137 95162368 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1351.98
Current children cumulated vsize (KiB) 92932

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/79 31670
/proc/meminfo: memFree=1794168/2055920 swapFree=4192812/4192956
[pid=31656] ppid=31654 vsize=92932 CPUtime=1411.52
/proc/31656/stat : 31656 (bprolog) R 31654 31656 31619 0 -1 4194304 3722 0 0 0 141022 130 0 0 25 0 4 0 26617900 95162368 3432 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31656/statm: 23233 3432 198 144 0 22717 0
[pid=31656/tid=31658] ppid=31654 vsize=92932 CPUtime=0
/proc/31656/task/31658/stat : 31658 (bprolog) S 31654 31656 31619 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26618116 95162368 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31656/tid=31662] ppid=31654 vsize=92932 CPUtime=0
/proc/31656/task/31662/stat : 31662 (bprolog) S 31654 31656 31619 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26708130 95162368 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31656/tid=31670] ppid=31654 vsize=92932 CPUtime=0
/proc/31656/task/31670/stat : 31670 (bprolog) S 31654 31656 31619 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26753137 95162368 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1411.52
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/79 31670
/proc/meminfo: memFree=1794168/2055920 swapFree=4192812/4192956
[pid=31656] ppid=31654 vsize=92932 CPUtime=1471.03
/proc/31656/stat : 31656 (bprolog) R 31654 31656 31619 0 -1 4194304 3722 0 0 0 146973 130 0 0 25 0 4 0 26617900 95162368 3432 996147200 134512640 135105188 4294956096 18446744073709551615 134725059 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31656/statm: 23233 3432 198 144 0 22717 0
[pid=31656/tid=31658] ppid=31654 vsize=92932 CPUtime=0
/proc/31656/task/31658/stat : 31658 (bprolog) S 31654 31656 31619 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26618116 95162368 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31656/tid=31662] ppid=31654 vsize=92932 CPUtime=0
/proc/31656/task/31662/stat : 31662 (bprolog) S 31654 31656 31619 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26708130 95162368 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31656/tid=31670] ppid=31654 vsize=92932 CPUtime=0
/proc/31656/task/31670/stat : 31670 (bprolog) S 31654 31656 31619 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26753137 95162368 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1471.03
Current children cumulated vsize (KiB) 92932

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 31671
/proc/meminfo: memFree=1794160/2055920 swapFree=4192812/4192956
[pid=31656] ppid=31654 vsize=92932 CPUtime=1530.56
/proc/31656/stat : 31656 (bprolog) R 31654 31656 31619 0 -1 4194304 3722 0 0 0 152926 130 0 0 25 0 4 0 26617900 95162368 3432 996147200 134512640 135105188 4294956096 18446744073709551615 134751471 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31656/statm: 23233 3432 198 144 0 22717 0
[pid=31656/tid=31658] ppid=31654 vsize=92932 CPUtime=0
/proc/31656/task/31658/stat : 31658 (bprolog) S 31654 31656 31619 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26618116 95162368 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31656/tid=31662] ppid=31654 vsize=92932 CPUtime=0
/proc/31656/task/31662/stat : 31662 (bprolog) S 31654 31656 31619 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26708130 95162368 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31656/tid=31670] ppid=31654 vsize=92932 CPUtime=0
/proc/31656/task/31670/stat : 31670 (bprolog) S 31654 31656 31619 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26753137 95162368 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1530.56
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 31672
/proc/meminfo: memFree=1794152/2055920 swapFree=4192812/4192956
[pid=31656] ppid=31654 vsize=103176 CPUtime=1590.04
/proc/31656/stat : 31656 (bprolog) R 31654 31656 31619 0 -1 4194304 3723 0 0 0 158873 131 0 0 25 0 5 0 26617900 105652224 3433 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31656/statm: 25794 3433 198 144 0 25278 0
[pid=31656/tid=31658] ppid=31654 vsize=103176 CPUtime=0
/proc/31656/task/31658/stat : 31658 (bprolog) S 31654 31656 31619 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26618116 105652224 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31656/tid=31662] ppid=31654 vsize=103176 CPUtime=0
/proc/31656/task/31662/stat : 31662 (bprolog) S 31654 31656 31619 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26708130 105652224 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31656/tid=31670] ppid=31654 vsize=103176 CPUtime=0
/proc/31656/task/31670/stat : 31670 (bprolog) S 31654 31656 31619 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26753137 105652224 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31656/tid=31672] ppid=31654 vsize=103176 CPUtime=0
/proc/31656/task/31672/stat : 31672 (bprolog) S 31654 31656 31619 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26775641 105652224 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1590.04
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 2.03 1.99 1.99 3/81 31672
/proc/meminfo: memFree=1794152/2055920 swapFree=4192812/4192956
[pid=31656] ppid=31654 vsize=103176 CPUtime=1649.48
/proc/31656/stat : 31656 (bprolog) R 31654 31656 31619 0 -1 4194304 3723 0 0 0 164817 131 0 0 25 0 5 0 26617900 105652224 3433 996147200 134512640 135105188 4294956096 18446744073709551615 134752496 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31656/statm: 25794 3433 198 144 0 25278 0
[pid=31656/tid=31658] ppid=31654 vsize=103176 CPUtime=0
/proc/31656/task/31658/stat : 31658 (bprolog) S 31654 31656 31619 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26618116 105652224 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31656/tid=31662] ppid=31654 vsize=103176 CPUtime=0
/proc/31656/task/31662/stat : 31662 (bprolog) S 31654 31656 31619 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26708130 105652224 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31656/tid=31670] ppid=31654 vsize=103176 CPUtime=0
/proc/31656/task/31670/stat : 31670 (bprolog) S 31654 31656 31619 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26753137 105652224 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31656/tid=31672] ppid=31654 vsize=103176 CPUtime=0
/proc/31656/task/31672/stat : 31672 (bprolog) S 31654 31656 31619 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26775641 105652224 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1649.48
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 2.12 2.02 2.01 3/81 31672
/proc/meminfo: memFree=1794088/2055920 swapFree=4192812/4192956
[pid=31656] ppid=31654 vsize=103176 CPUtime=1708.92
/proc/31656/stat : 31656 (bprolog) R 31654 31656 31619 0 -1 4194304 3723 0 0 0 170761 131 0 0 25 0 5 0 26617900 105652224 3433 996147200 134512640 135105188 4294956096 18446744073709551615 134725204 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31656/statm: 25794 3433 198 144 0 25278 0
[pid=31656/tid=31658] ppid=31654 vsize=103176 CPUtime=0
/proc/31656/task/31658/stat : 31658 (bprolog) S 31654 31656 31619 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26618116 105652224 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31656/tid=31662] ppid=31654 vsize=103176 CPUtime=0
/proc/31656/task/31662/stat : 31662 (bprolog) S 31654 31656 31619 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26708130 105652224 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31656/tid=31670] ppid=31654 vsize=103176 CPUtime=0
/proc/31656/task/31670/stat : 31670 (bprolog) S 31654 31656 31619 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26753137 105652224 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31656/tid=31672] ppid=31654 vsize=103176 CPUtime=0
/proc/31656/task/31672/stat : 31672 (bprolog) S 31654 31656 31619 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26775641 105652224 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1708.92
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 1.98 2.01 2.00 3/77 31742
/proc/meminfo: memFree=1803080/2055920 swapFree=4192812/4192956
[pid=31656] ppid=31654 vsize=103176 CPUtime=1768.58
/proc/31656/stat : 31656 (bprolog) R 31654 31656 31619 0 -1 4194304 3723 0 0 0 176725 133 0 0 25 0 5 0 26617900 105652224 3433 996147200 134512640 135105188 4294956096 18446744073709551615 134723662 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31656/statm: 25794 3433 198 144 0 25278 0
[pid=31656/tid=31658] ppid=31654 vsize=103176 CPUtime=0
/proc/31656/task/31658/stat : 31658 (bprolog) S 31654 31656 31619 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26618116 105652224 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31656/tid=31662] ppid=31654 vsize=103176 CPUtime=0
/proc/31656/task/31662/stat : 31662 (bprolog) S 31654 31656 31619 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26708130 105652224 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31656/tid=31670] ppid=31654 vsize=103176 CPUtime=0
/proc/31656/task/31670/stat : 31670 (bprolog) S 31654 31656 31619 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26753137 105652224 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31656/tid=31672] ppid=31654 vsize=103176 CPUtime=0
/proc/31656/task/31672/stat : 31672 (bprolog) S 31654 31656 31619 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26775641 105652224 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1768.58
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.8 s]
/proc/loadavg: 2.03 2.02 2.00 3/74 31743
/proc/meminfo: memFree=1785792/2055920 swapFree=4192812/4192956
[pid=31656] ppid=31654 vsize=103176 CPUtime=1800.08
/proc/31656/stat : 31656 (bprolog) R 31654 31656 31619 0 -1 4194304 3724 0 0 0 179874 134 0 0 25 0 1 0 26617900 105652224 3434 996147200 134512640 135105188 4294956096 18446744073709551615 134717657 0 0 4096 2 0 0 0 17 0 0 0
/proc/31656/statm: 25794 3434 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.08
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.81
CPU time (s): 1800.09
CPU user time (s): 1798.75
CPU system time (s): 1.3438
CPU usage (%): 99.2434
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.75
system time used= 1.3438
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3724
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= 11
involuntary context switches= 37726

runsolver used 1.60776 second user time and 5.2512 second system time

The end

Launcher Data 

Begin job on node50 at 2009-07-12 12:45:43
IDJOB=2091699
IDBENCH=60105
IDSOLVER=770
FILE ID=node50/2091699-1247395543
PBS_JOBID= 9507423
Free space on /tmp= 66428 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-45_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091699-1247395543/watcher-2091699-1247395543 -o /tmp/evaluation-result-2091699-1247395543/solver-2091699-1247395543 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2091699-1247395543 1800

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

MD5SUM BENCH= 3c72aa0cd842d7c33b9b6c86f5561b8e
RANDOM SEED=49000960

node50.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		: 3000.231
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		: 3000.231
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:       1809864 kB
Buffers:         37124 kB
Cached:         125736 kB
SwapCached:          0 kB
Active:         114348 kB
Inactive:        77624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809864 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1948 kB
Writeback:           0 kB
Mapped:          39764 kB
Slab:            39500 kB
Committed_AS:   275988 kB
PageTables:       1844 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= 66424 MiB
End job on node50 at 2009-07-12 13:15:59