Trace number 2091270

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) 1800.1 1802.52

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-19_ext.xml
MD5SUM32f2267a338b2aeb8b1c5e6406b2f2e8
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 benchmark941.087
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints479
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension479
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-2091270-1247393849)
1.87/1.91	c Converted in 551 ms
2.07/2.12	c solving(HOME/instance-2091270-1247393849,1800000)
2.07/2.12	c solving(HOME/instance-2091270-1247393849,1800000)

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-2091270-1247393849/watcher-2091270-1247393849 -o /tmp/evaluation-result-2091270-1247393849/solver-2091270-1247393849 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2091270-1247393849 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.11 2.08 2.02 4/80 25965
/proc/meminfo: memFree=1766088/2055920 swapFree=4192812/4192956
[pid=25965] ppid=25963 vsize=18576 CPUtime=0
/proc/25965/stat : 25965 (runsolver) R 25963 25965 25052 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 26451927 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 262910045479 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25965/statm: 4644 284 249 26 0 2626 0

[startup+0.054985 s]
/proc/loadavg: 2.11 2.08 2.02 4/80 25965
/proc/meminfo: memFree=1766088/2055920 swapFree=4192812/4192956
[pid=25965] ppid=25963 vsize=62208 CPUtime=0.04
/proc/25965/stat : 25965 (bprolog) R 25963 25965 25052 0 -1 4194304 1099 0 0 0 2 2 0 0 20 0 1 0 26451927 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25965/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 62208

[startup+0.102992 s]
/proc/loadavg: 2.11 2.08 2.02 4/80 25965
/proc/meminfo: memFree=1766088/2055920 swapFree=4192812/4192956
[pid=25965] ppid=25963 vsize=62208 CPUtime=0.09
/proc/25965/stat : 25965 (bprolog) R 25963 25965 25052 0 -1 4194304 1100 0 0 0 4 5 0 0 20 0 1 0 26451927 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 134687786 0 0 4096 2 0 0 0 17 1 0 0
/proc/25965/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.302543 s]
/proc/loadavg: 2.11 2.08 2.02 4/80 25965
/proc/meminfo: memFree=1766088/2055920 swapFree=4192812/4192956
[pid=25965] ppid=25963 vsize=62208 CPUtime=0.28
/proc/25965/stat : 25965 (bprolog) R 25963 25965 25052 0 -1 4194304 1100 0 0 0 9 19 0 0 21 0 1 0 26451927 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 134573080 0 0 4096 2 0 0 0 17 1 0 0
/proc/25965/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.702115 s]
/proc/loadavg: 2.11 2.08 2.02 4/80 25965
/proc/meminfo: memFree=1766088/2055920 swapFree=4192812/4192956
[pid=25965] ppid=25963 vsize=62208 CPUtime=0.68
/proc/25965/stat : 25965 (bprolog) R 25963 25965 25052 0 -1 4194304 1100 0 0 0 21 47 0 0 25 0 1 0 26451927 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25965/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: 2.10 2.08 2.02 3/81 25966
/proc/meminfo: memFree=1763136/2055920 swapFree=4192812/4192956
[pid=25965] ppid=25963 vsize=62208 CPUtime=1.47
/proc/25965/stat : 25965 (bprolog) R 25963 25965 25052 0 -1 4194304 1101 0 0 0 44 103 0 0 25 0 1 0 26451927 63700992 814 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25965/statm: 15552 814 176 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.10158 s]
/proc/loadavg: 2.10 2.08 2.02 3/81 25966
/proc/meminfo: memFree=1754752/2055920 swapFree=4192812/4192956
[pid=25965] ppid=25963 vsize=72444 CPUtime=3.06
/proc/25965/stat : 25965 (bprolog) R 25963 25965 25052 0 -1 4194304 3739 0 0 0 173 133 0 0 25 0 2 0 26451927 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 134717632 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25965/statm: 18111 3449 198 144 0 17595 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 72444

[startup+6.30121 s]
/proc/loadavg: 2.09 2.08 2.02 3/82 25967
/proc/meminfo: memFree=1752056/2055920 swapFree=4192812/4192956
[pid=25965] ppid=25963 vsize=72444 CPUtime=6.23
/proc/25965/stat : 25965 (bprolog) R 25963 25965 25052 0 -1 4194304 3739 0 0 0 490 133 0 0 25 0 2 0 26451927 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25965/statm: 18111 3449 198 144 0 17595 0
[pid=25965/tid=25967] ppid=25963 vsize=72444 CPUtime=0
/proc/25965/task/25967/stat : 25967 (bprolog) S 25963 25965 25052 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26452148 74182656 3449 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+12.7015 s]
/proc/loadavg: 2.09 2.08 2.02 3/82 25967
/proc/meminfo: memFree=1751928/2055920 swapFree=4192812/4192956
[pid=25965] ppid=25963 vsize=72444 CPUtime=12.57
/proc/25965/stat : 25965 (bprolog) R 25963 25965 25052 0 -1 4194304 3739 0 0 0 1124 133 0 0 25 0 2 0 26451927 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 134751234 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25965/statm: 18111 3449 198 144 0 17595 0
[pid=25965/tid=25967] ppid=25963 vsize=72444 CPUtime=0
/proc/25965/task/25967/stat : 25967 (bprolog) S 25963 25965 25052 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26452148 74182656 3449 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+25.5023 s]
/proc/loadavg: 2.07 2.07 2.02 3/82 25967
/proc/meminfo: memFree=1751992/2055920 swapFree=4192812/4192956
[pid=25965] ppid=25963 vsize=72444 CPUtime=25.26
/proc/25965/stat : 25965 (bprolog) R 25963 25965 25052 0 -1 4194304 3739 0 0 0 2393 133 0 0 25 0 2 0 26451927 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25965/statm: 18111 3449 198 144 0 17595 0
[pid=25965/tid=25967] ppid=25963 vsize=72444 CPUtime=0
/proc/25965/task/25967/stat : 25967 (bprolog) S 25963 25965 25052 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26452148 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 72444

[startup+51.102 s]
/proc/loadavg: 2.04 2.06 2.01 3/82 25967
/proc/meminfo: memFree=1752056/2055920 swapFree=4192812/4192956
[pid=25965] ppid=25963 vsize=72444 CPUtime=50.64
/proc/25965/stat : 25965 (bprolog) R 25963 25965 25052 0 -1 4194304 3739 0 0 0 4931 133 0 0 25 0 2 0 26451927 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25965/statm: 18111 3449 198 144 0 17595 0
[pid=25965/tid=25967] ppid=25963 vsize=72444 CPUtime=0
/proc/25965/task/25967/stat : 25967 (bprolog) S 25963 25965 25052 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26452148 74182656 3449 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+102.306 s]
/proc/loadavg: 2.02 2.05 2.01 3/82 25967
/proc/meminfo: memFree=1751928/2055920 swapFree=4192812/4192956
[pid=25965] ppid=25963 vsize=72444 CPUtime=101.41
/proc/25965/stat : 25965 (bprolog) R 25963 25965 25052 0 -1 4194304 3739 0 0 0 10008 133 0 0 25 0 2 0 26451927 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 134717675 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25965/statm: 18111 3449 198 144 0 17595 0
[pid=25965/tid=25967] ppid=25963 vsize=72444 CPUtime=0
/proc/25965/task/25967/stat : 25967 (bprolog) S 25963 25965 25052 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26452148 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 2.00 2.04 2.00 3/82 25967
/proc/meminfo: memFree=1751736/2055920 swapFree=4192812/4192956
[pid=25965] ppid=25963 vsize=72444 CPUtime=160.89
/proc/25965/stat : 25965 (bprolog) R 25963 25965 25052 0 -1 4194304 3739 0 0 0 15956 133 0 0 25 0 2 0 26451927 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 134751361 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25965/statm: 18111 3449 198 144 0 17595 0
[pid=25965/tid=25967] ppid=25963 vsize=72444 CPUtime=0
/proc/25965/task/25967/stat : 25967 (bprolog) S 25963 25965 25052 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26452148 74182656 3449 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+222.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 26005
/proc/meminfo: memFree=1754688/2055920 swapFree=4192812/4192956
[pid=25965] ppid=25963 vsize=72444 CPUtime=220.72
/proc/25965/stat : 25965 (bprolog) R 25963 25965 25052 0 -1 4194304 3739 0 0 0 21938 134 0 0 25 0 2 0 26451927 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25965/statm: 18111 3449 198 144 0 17595 0
[pid=25965/tid=25967] ppid=25963 vsize=72444 CPUtime=0
/proc/25965/task/25967/stat : 25967 (bprolog) S 25963 25965 25052 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26452148 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.72
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 26047
/proc/meminfo: memFree=1799288/2055920 swapFree=4192812/4192956
[pid=25965] ppid=25963 vsize=72444 CPUtime=280.68
/proc/25965/stat : 25965 (bprolog) R 25963 25965 25052 0 -1 4194304 3739 0 0 0 27933 135 0 0 25 0 2 0 26451927 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25965/statm: 18111 3449 198 144 0 17595 0
[pid=25965/tid=25967] ppid=25963 vsize=72444 CPUtime=0
/proc/25965/task/25967/stat : 25967 (bprolog) S 25963 25965 25052 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26452148 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.68
Current children cumulated vsize (KiB) 72444

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 26047
/proc/meminfo: memFree=1799160/2055920 swapFree=4192812/4192956
[pid=25965] ppid=25963 vsize=72444 CPUtime=340.65
/proc/25965/stat : 25965 (bprolog) R 25963 25965 25052 0 -1 4194304 3739 0 0 0 33930 135 0 0 25 0 2 0 26451927 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 134717767 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25965/statm: 18111 3449 198 144 0 17595 0
[pid=25965/tid=25967] ppid=25963 vsize=72444 CPUtime=0
/proc/25965/task/25967/stat : 25967 (bprolog) S 25963 25965 25052 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26452148 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.65
Current children cumulated vsize (KiB) 72444

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 26047
/proc/meminfo: memFree=1798968/2055920 swapFree=4192812/4192956
[pid=25965] ppid=25963 vsize=72444 CPUtime=400.63
/proc/25965/stat : 25965 (bprolog) R 25963 25965 25052 0 -1 4194304 3739 0 0 0 39928 135 0 0 25 0 2 0 26451927 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 134752493 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25965/statm: 18111 3449 198 144 0 17595 0
[pid=25965/tid=25967] ppid=25963 vsize=72444 CPUtime=0
/proc/25965/task/25967/stat : 25967 (bprolog) S 25963 25965 25052 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26452148 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.63
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 26047
/proc/meminfo: memFree=1798904/2055920 swapFree=4192812/4192956
[pid=25965] ppid=25963 vsize=72444 CPUtime=460.59
/proc/25965/stat : 25965 (bprolog) R 25963 25965 25052 0 -1 4194304 3739 0 0 0 45924 135 0 0 25 0 2 0 26451927 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 134751328 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25965/statm: 18111 3449 198 144 0 17595 0
[pid=25965/tid=25967] ppid=25963 vsize=72444 CPUtime=0
/proc/25965/task/25967/stat : 25967 (bprolog) S 25963 25965 25052 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26452148 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.59
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 2.06 2.02 2.00 3/76 26098
/proc/meminfo: memFree=1807088/2055920 swapFree=4192812/4192956
[pid=25965] ppid=25963 vsize=72444 CPUtime=520.57
/proc/25965/stat : 25965 (bprolog) R 25963 25965 25052 0 -1 4194304 3739 0 0 0 51921 136 0 0 25 0 2 0 26451927 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25965/statm: 18111 3449 198 144 0 17595 0

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

/proc/25965/task/26099/stat : 26099 (bprolog) S 25963 25965 25052 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26542163 84672512 3450 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1300.2
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.13 2.08 2.01 3/78 26100
/proc/meminfo: memFree=1796576/2055920 swapFree=4192812/4192956
[pid=25965] ppid=25963 vsize=92932 CPUtime=1360.16
/proc/25965/stat : 25965 (bprolog) R 25963 25965 25052 0 -1 4194304 3741 0 0 0 135879 137 0 0 25 0 4 0 26451927 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25965/statm: 23233 3451 198 144 0 22717 0
[pid=25965/tid=25967] ppid=25963 vsize=92932 CPUtime=0
/proc/25965/task/25967/stat : 25967 (bprolog) S 25963 25965 25052 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26452148 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25965/tid=26099] ppid=25963 vsize=92932 CPUtime=0
/proc/25965/task/26099/stat : 26099 (bprolog) S 25963 25965 25052 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26542163 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25965/tid=26100] ppid=25963 vsize=92932 CPUtime=0
/proc/25965/task/26100/stat : 26100 (bprolog) S 25963 25965 25052 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26587170 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1360.16
Current children cumulated vsize (KiB) 92932

[startup+1422.31 s]
/proc/loadavg: 2.05 2.07 2.00 3/78 26100
/proc/meminfo: memFree=1795232/2055920 swapFree=4192812/4192956
[pid=25965] ppid=25963 vsize=92932 CPUtime=1420.15
/proc/25965/stat : 25965 (bprolog) R 25963 25965 25052 0 -1 4194304 3741 0 0 0 141877 138 0 0 25 0 4 0 26451927 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 134725280 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25965/statm: 23233 3451 198 144 0 22717 0
[pid=25965/tid=25967] ppid=25963 vsize=92932 CPUtime=0
/proc/25965/task/25967/stat : 25967 (bprolog) S 25963 25965 25052 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26452148 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25965/tid=26099] ppid=25963 vsize=92932 CPUtime=0
/proc/25965/task/26099/stat : 26099 (bprolog) S 25963 25965 25052 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26542163 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25965/tid=26100] ppid=25963 vsize=92932 CPUtime=0
/proc/25965/task/26100/stat : 26100 (bprolog) S 25963 25965 25052 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26587170 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1420.15
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/78 26100
/proc/meminfo: memFree=1795040/2055920 swapFree=4192812/4192956
[pid=25965] ppid=25963 vsize=92932 CPUtime=1480.12
/proc/25965/stat : 25965 (bprolog) R 25963 25965 25052 0 -1 4194304 3741 0 0 0 147874 138 0 0 25 0 4 0 26451927 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 134718081 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25965/statm: 23233 3451 198 144 0 22717 0
[pid=25965/tid=25967] ppid=25963 vsize=92932 CPUtime=0
/proc/25965/task/25967/stat : 25967 (bprolog) S 25963 25965 25052 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26452148 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25965/tid=26099] ppid=25963 vsize=92932 CPUtime=0
/proc/25965/task/26099/stat : 26099 (bprolog) S 25963 25965 25052 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26542163 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25965/tid=26100] ppid=25963 vsize=92932 CPUtime=0
/proc/25965/task/26100/stat : 26100 (bprolog) S 25963 25965 25052 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26587170 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1480.12
Current children cumulated vsize (KiB) 92932

[startup+1542.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/78 26100
/proc/meminfo: memFree=1794720/2055920 swapFree=4192812/4192956
[pid=25965] ppid=25963 vsize=92932 CPUtime=1540.09
/proc/25965/stat : 25965 (bprolog) R 25963 25965 25052 0 -1 4194304 3741 0 0 0 153871 138 0 0 25 0 4 0 26451927 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 134628941 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25965/statm: 23233 3451 198 144 0 22717 0
[pid=25965/tid=25967] ppid=25963 vsize=92932 CPUtime=0
/proc/25965/task/25967/stat : 25967 (bprolog) S 25963 25965 25052 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26452148 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25965/tid=26099] ppid=25963 vsize=92932 CPUtime=0
/proc/25965/task/26099/stat : 26099 (bprolog) S 25963 25965 25052 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26542163 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25965/tid=26100] ppid=25963 vsize=92932 CPUtime=0
/proc/25965/task/26100/stat : 26100 (bprolog) S 25963 25965 25052 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26587170 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1540.09
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 2.05 2.06 2.00 4/79 26101
/proc/meminfo: memFree=1794584/2055920 swapFree=4192812/4192956
[pid=25965] ppid=25963 vsize=103176 CPUtime=1600.06
/proc/25965/stat : 25965 (bprolog) R 25963 25965 25052 0 -1 4194304 3742 0 0 0 159868 138 0 0 25 0 5 0 26451927 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25965/statm: 25794 3452 198 144 0 25278 0
[pid=25965/tid=25967] ppid=25963 vsize=103176 CPUtime=0
/proc/25965/task/25967/stat : 25967 (bprolog) S 25963 25965 25052 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26452148 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25965/tid=26099] ppid=25963 vsize=103176 CPUtime=0
/proc/25965/task/26099/stat : 26099 (bprolog) S 25963 25965 25052 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26542163 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25965/tid=26100] ppid=25963 vsize=103176 CPUtime=0
/proc/25965/task/26100/stat : 26100 (bprolog) S 25963 25965 25052 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26587170 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25965/tid=26101] ppid=25963 vsize=103176 CPUtime=0
/proc/25965/task/26101/stat : 26101 (bprolog) S 25963 25965 25052 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26609678 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1600.06
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 2.09 2.08 2.01 3/89 26183
/proc/meminfo: memFree=1741000/2055920 swapFree=4192812/4192956
[pid=25965] ppid=25963 vsize=103176 CPUtime=1660.02
/proc/25965/stat : 25965 (bprolog) R 25963 25965 25052 0 -1 4194304 3742 0 0 0 165863 139 0 0 25 0 5 0 26451927 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 134751428 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25965/statm: 25794 3452 198 144 0 25278 0
[pid=25965/tid=25967] ppid=25963 vsize=103176 CPUtime=0
/proc/25965/task/25967/stat : 25967 (bprolog) S 25963 25965 25052 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26452148 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25965/tid=26099] ppid=25963 vsize=103176 CPUtime=0
/proc/25965/task/26099/stat : 26099 (bprolog) S 25963 25965 25052 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26542163 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25965/tid=26100] ppid=25963 vsize=103176 CPUtime=0
/proc/25965/task/26100/stat : 26100 (bprolog) S 25963 25965 25052 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26587170 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25965/tid=26101] ppid=25963 vsize=103176 CPUtime=0
/proc/25965/task/26101/stat : 26101 (bprolog) S 25963 25965 25052 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26609678 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1660.02
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 2.03 2.06 2.00 3/89 26183
/proc/meminfo: memFree=1741128/2055920 swapFree=4192812/4192956
[pid=25965] ppid=25963 vsize=103176 CPUtime=1719.98
/proc/25965/stat : 25965 (bprolog) R 25963 25965 25052 0 -1 4194304 3742 0 0 0 171859 139 0 0 25 0 5 0 26451927 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25965/statm: 25794 3452 198 144 0 25278 0
[pid=25965/tid=25967] ppid=25963 vsize=103176 CPUtime=0
/proc/25965/task/25967/stat : 25967 (bprolog) S 25963 25965 25052 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26452148 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25965/tid=26099] ppid=25963 vsize=103176 CPUtime=0
/proc/25965/task/26099/stat : 26099 (bprolog) S 25963 25965 25052 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26542163 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25965/tid=26100] ppid=25963 vsize=103176 CPUtime=0
/proc/25965/task/26100/stat : 26100 (bprolog) S 25963 25965 25052 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26587170 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25965/tid=26101] ppid=25963 vsize=103176 CPUtime=0
/proc/25965/task/26101/stat : 26101 (bprolog) S 25963 25965 25052 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26609678 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1719.98
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/89 26183
/proc/meminfo: memFree=1695752/2055920 swapFree=4192812/4192956
[pid=25965] ppid=25963 vsize=103176 CPUtime=1779.89
/proc/25965/stat : 25965 (bprolog) R 25963 25965 25052 0 -1 4194304 3742 0 0 0 177850 139 0 0 25 0 5 0 26451927 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25965/statm: 25794 3452 198 144 0 25278 0
[pid=25965/tid=25967] ppid=25963 vsize=103176 CPUtime=0
/proc/25965/task/25967/stat : 25967 (bprolog) S 25963 25965 25052 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26452148 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25965/tid=26099] ppid=25963 vsize=103176 CPUtime=0
/proc/25965/task/26099/stat : 26099 (bprolog) S 25963 25965 25052 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26542163 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25965/tid=26100] ppid=25963 vsize=103176 CPUtime=0
/proc/25965/task/26100/stat : 26100 (bprolog) S 25963 25965 25052 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26587170 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25965/tid=26101] ppid=25963 vsize=103176 CPUtime=0
/proc/25965/task/26101/stat : 26101 (bprolog) S 25963 25965 25052 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26609678 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1779.89
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.5 s]
/proc/loadavg: 2.01 2.04 2.00 3/89 26183
/proc/meminfo: memFree=1695752/2055920 swapFree=4192812/4192956
[pid=25965] ppid=25963 vsize=103176 CPUtime=1800.08
/proc/25965/stat : 25965 (bprolog) R 25963 25965 25052 0 -1 4194304 3743 0 0 0 179869 139 0 0 25 0 4 0 26451927 105652224 3453 996147200 134512640 135105188 4294956096 18446744073709551615 134718096 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25965/statm: 25794 3453 199 144 0 25278 0
[pid=25965/tid=25967] ppid=25963 vsize=103176 CPUtime=0
/proc/25965/task/25967/stat : 25967 (bprolog) R 25963 25965 25052 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26452148 105652224 3453 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25965/tid=26100] ppid=25963 vsize=103176 CPUtime=0
/proc/25965/task/26100/stat : 26100 (bprolog) S 25963 25965 25052 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26587170 105652224 3453 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25965/tid=26101] ppid=25963 vsize=103176 CPUtime=0
/proc/25965/task/26101/stat : 26101 (bprolog) S 25963 25965 25052 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26609678 105652224 3453 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 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

[startup+1802.5 s]
/proc/loadavg: 2.01 2.04 2.00 3/89 26183
/proc/meminfo: memFree=1695752/2055920 swapFree=4192812/4192956
[pid=25965] ppid=25963 vsize=103176 CPUtime=1800.08
/proc/25965/stat : 25965 (bprolog) R 25963 25965 25052 0 -1 4194304 3743 0 0 0 179869 139 0 0 25 0 4 0 26451927 105652224 3453 996147200 134512640 135105188 4294956096 18446744073709551615 134718096 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25965/statm: 25794 3453 199 144 0 25278 0
[pid=25965/tid=25967] ppid=25963 vsize=103176 CPUtime=0
/proc/25965/task/25967/stat : 25967 (bprolog) R 25963 25965 25052 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26452148 105652224 3453 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25965/tid=26100] ppid=25963 vsize=103176 CPUtime=0
/proc/25965/task/26100/stat : 26100 (bprolog) S 25963 25965 25052 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26587170 105652224 3453 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25965/tid=26101] ppid=25963 vsize=103176 CPUtime=0
/proc/25965/task/26101/stat : 26101 (bprolog) S 25963 25965 25052 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26609678 105652224 3453 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 103176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.52
CPU time (s): 1800.1
CPU user time (s): 1798.71
CPU system time (s): 1.39779
CPU usage (%): 99.8661
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.71
system time used= 1.39779
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3743
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= 13113

runsolver used 2.19167 second user time and 5.67914 second system time

The end

Launcher Data 

Begin job on node11 at 2009-07-12 12:17:29
IDJOB=2091270
IDBENCH=60024
IDSOLVER=770
FILE ID=node11/2091270-1247393849
PBS_JOBID= 9507324
Free space on /tmp= 66448 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-19_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091270-1247393849/watcher-2091270-1247393849 -o /tmp/evaluation-result-2091270-1247393849/solver-2091270-1247393849 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2091270-1247393849 1800

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

MD5SUM BENCH= 32f2267a338b2aeb8b1c5e6406b2f2e8
RANDOM SEED=687557758

node11.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		: 3000.274
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		: 3000.274
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:       1766568 kB
Buffers:         28780 kB
Cached:         126736 kB
SwapCached:          0 kB
Active:         138812 kB
Inactive:        96040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1766568 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1768 kB
Writeback:           0 kB
Mapped:          97124 kB
Slab:            39764 kB
Committed_AS:   914704 kB
PageTables:       2004 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= 66448 MiB
End job on node11 at 2009-07-12 12:47:34