Trace number 2087772

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bpsolver 09? (TO) 1800.07 1808.41

General information on the benchmark

Namecsp/os-taillard-7/
normalized-os-taillard-7-100-7.xml
MD5SUMa55ee0905232b4c6d55882a96504a02c
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.300953
Satisfiable
(Un)Satisfiability was proved
Number of variables49
Number of constraints294
Maximum constraint arity2
Maximum domain size424
Number of constraints which are defined in extension0
Number of constraints which are defined in intension294
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-2087772-1247386651)
0.00/0.08	c Converted in 22 ms
0.00/0.09	c solving(HOME/instance-2087772-1247386651,1800000)
0.00/0.09	c solving(HOME/instance-2087772-1247386651,1800000)

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-2087772-1247386651/watcher-2087772-1247386651 -o /tmp/evaluation-result-2087772-1247386651/solver-2087772-1247386651 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2087772-1247386651 1800 

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.99 4/83 24492
/proc/meminfo: memFree=1300824/2055920 swapFree=4192812/4192956
[pid=24492] ppid=24490 vsize=18576 CPUtime=0
/proc/24492/stat : 24492 (runsolver) R 24490 24492 23591 0 -1 4194368 15 0 0 0 0 0 0 0 24 0 1 0 25727703 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/24492/statm: 4644 284 249 26 0 2626 0

[startup+0.10334 s]
/proc/loadavg: 2.00 2.00 1.99 4/83 24492
/proc/meminfo: memFree=1300824/2055920 swapFree=4192812/4192956
[pid=24492] ppid=24490 vsize=72444 CPUtime=0.09
/proc/24492/stat : 24492 (bprolog) R 24490 24492 23591 0 -1 4194304 1254 0 0 0 5 4 0 0 24 0 2 0 25727703 74182656 964 996147200 134512640 135105188 4294956096 18446744073709551615 134727999 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24492/statm: 18111 964 195 144 0 17595 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 72444

[startup+0.201353 s]
/proc/loadavg: 2.00 2.00 1.99 4/83 24492
/proc/meminfo: memFree=1300824/2055920 swapFree=4192812/4192956
[pid=24492] ppid=24490 vsize=72444 CPUtime=0.19
/proc/24492/stat : 24492 (bprolog) R 24490 24492 23591 0 -1 4194304 1257 0 0 0 15 4 0 0 25 0 2 0 25727703 74182656 967 996147200 134512640 135105188 4294956096 18446744073709551615 134732771 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24492/statm: 18111 967 197 144 0 17595 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 72444

[startup+0.301365 s]
/proc/loadavg: 2.00 2.00 1.99 4/83 24492
/proc/meminfo: memFree=1300824/2055920 swapFree=4192812/4192956
[pid=24492] ppid=24490 vsize=72444 CPUtime=0.29
/proc/24492/stat : 24492 (bprolog) R 24490 24492 23591 0 -1 4194304 1257 0 0 0 25 4 0 0 25 0 2 0 25727703 74182656 967 996147200 134512640 135105188 4294956096 18446744073709551615 134728849 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24492/statm: 18111 967 197 144 0 17595 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 72444

[startup+0.701419 s]
/proc/loadavg: 2.00 2.00 1.99 4/83 24492
/proc/meminfo: memFree=1300824/2055920 swapFree=4192812/4192956
[pid=24492] ppid=24490 vsize=72444 CPUtime=0.68
/proc/24492/stat : 24492 (bprolog) R 24490 24492 23591 0 -1 4194304 1257 0 0 0 64 4 0 0 25 0 2 0 25727703 74182656 967 996147200 134512640 135105188 4294956096 18446744073709551615 134727805 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24492/statm: 18111 967 197 144 0 17595 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 72444

[startup+1.50153 s]
/proc/loadavg: 2.00 2.00 1.99 3/85 24494
/proc/meminfo: memFree=1294088/2055920 swapFree=4192812/4192956
[pid=24492] ppid=24490 vsize=72444 CPUtime=1.47
/proc/24492/stat : 24492 (bprolog) R 24490 24492 23591 0 -1 4194304 1257 0 0 0 143 4 0 0 25 0 2 0 25727703 74182656 967 996147200 134512640 135105188 4294956096 18446744073709551615 134733630 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24492/statm: 18111 967 197 144 0 17595 0
[pid=24492/tid=24494] ppid=24490 vsize=72444 CPUtime=0
/proc/24492/task/24494/stat : 24494 (bprolog) S 24490 24492 23591 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25727713 74182656 967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 72444

[startup+3.10174 s]
/proc/loadavg: 2.00 2.00 1.99 3/85 24494
/proc/meminfo: memFree=1290312/2055920 swapFree=4192812/4192956
[pid=24492] ppid=24490 vsize=72444 CPUtime=3.06
/proc/24492/stat : 24492 (bprolog) R 24490 24492 23591 0 -1 4194304 1257 0 0 0 302 4 0 0 25 0 2 0 25727703 74182656 967 996147200 134512640 135105188 4294956096 18446744073709551615 134730093 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24492/statm: 18111 967 197 144 0 17595 0
[pid=24492/tid=24494] ppid=24490 vsize=72444 CPUtime=0
/proc/24492/task/24494/stat : 24494 (bprolog) S 24490 24492 23591 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25727713 74182656 967 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+6.30118 s]
/proc/loadavg: 2.00 2.00 1.99 3/85 24494
/proc/meminfo: memFree=1278664/2055920 swapFree=4192812/4192956
[pid=24492] ppid=24490 vsize=72444 CPUtime=6.24
/proc/24492/stat : 24492 (bprolog) R 24490 24492 23591 0 -1 4194304 1257 0 0 0 620 4 0 0 25 0 2 0 25727703 74182656 967 996147200 134512640 135105188 4294956096 18446744073709551615 134734323 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24492/statm: 18111 967 197 144 0 17595 0
[pid=24492/tid=24494] ppid=24490 vsize=72444 CPUtime=0
/proc/24492/task/24494/stat : 24494 (bprolog) S 24490 24492 23591 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25727713 74182656 967 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+12.702 s]
/proc/loadavg: 2.00 2.00 1.99 3/85 24494
/proc/meminfo: memFree=1258064/2055920 swapFree=4192812/4192956
[pid=24492] ppid=24490 vsize=72444 CPUtime=12.58
/proc/24492/stat : 24492 (bprolog) R 24490 24492 23591 0 -1 4194304 1257 0 0 0 1254 4 0 0 25 0 2 0 25727703 74182656 967 996147200 134512640 135105188 4294956096 18446744073709551615 134630361 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24492/statm: 18111 967 197 144 0 17595 0
[pid=24492/tid=24494] ppid=24490 vsize=72444 CPUtime=0
/proc/24492/task/24494/stat : 24494 (bprolog) S 24490 24492 23591 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25727713 74182656 967 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+25.5018 s]
/proc/loadavg: 2.00 2.00 1.99 3/85 24494
/proc/meminfo: memFree=1225616/2055920 swapFree=4192812/4192956
[pid=24492] ppid=24490 vsize=72444 CPUtime=25.27
/proc/24492/stat : 24492 (bprolog) R 24490 24492 23591 0 -1 4194304 1257 0 0 0 2523 4 0 0 25 0 2 0 25727703 74182656 967 996147200 134512640 135105188 4294956096 18446744073709551615 134728350 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24492/statm: 18111 967 197 144 0 17595 0
[pid=24492/tid=24494] ppid=24490 vsize=72444 CPUtime=0
/proc/24492/task/24494/stat : 24494 (bprolog) S 24490 24492 23591 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25727713 74182656 967 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+51.1013 s]
/proc/loadavg: 2.00 2.00 1.99 3/85 24494
/proc/meminfo: memFree=1225616/2055920 swapFree=4192812/4192956
[pid=24492] ppid=24490 vsize=72444 CPUtime=50.65
/proc/24492/stat : 24492 (bprolog) R 24490 24492 23591 0 -1 4194304 1257 0 0 0 5061 4 0 0 25 0 2 0 25727703 74182656 967 996147200 134512640 135105188 4294956096 18446744073709551615 134727690 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24492/statm: 18111 967 197 144 0 17595 0
[pid=24492/tid=24494] ppid=24490 vsize=72444 CPUtime=0
/proc/24492/task/24494/stat : 24494 (bprolog) S 24490 24492 23591 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25727713 74182656 967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 72444

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/85 24494
/proc/meminfo: memFree=1225168/2055920 swapFree=4192812/4192956
[pid=24492] ppid=24490 vsize=72444 CPUtime=101.6
/proc/24492/stat : 24492 (bprolog) R 24490 24492 23591 0 -1 4194304 1257 0 0 0 10156 4 0 0 25 0 2 0 25727703 74182656 967 996147200 134512640 135105188 4294956096 18446744073709551615 134605513 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24492/statm: 18111 967 197 144 0 17595 0
[pid=24492/tid=24494] ppid=24490 vsize=72444 CPUtime=0
/proc/24492/task/24494/stat : 24494 (bprolog) S 24490 24492 23591 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25727713 74182656 967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.6
Current children cumulated vsize (KiB) 72444

[startup+162.301 s]
/proc/loadavg: 2.34 2.09 2.02 4/85 24494
/proc/meminfo: memFree=1222544/2055920 swapFree=4192812/4192956
[pid=24492] ppid=24490 vsize=72444 CPUtime=161.56
/proc/24492/stat : 24492 (bprolog) R 24490 24492 23591 0 -1 4194304 1257 0 0 0 16152 4 0 0 25 0 2 0 25727703 74182656 967 996147200 134512640 135105188 4294956096 18446744073709551615 134732083 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24492/statm: 18111 967 197 144 0 17595 0
[pid=24492/tid=24494] ppid=24490 vsize=72444 CPUtime=0
/proc/24492/task/24494/stat : 24494 (bprolog) S 24490 24492 23591 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25727713 74182656 967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.56
Current children cumulated vsize (KiB) 72444

[startup+222.306 s]
/proc/loadavg: 2.28 2.13 2.04 3/74 24522
/proc/meminfo: memFree=1806312/2055920 swapFree=4192812/4192956
[pid=24492] ppid=24490 vsize=72444 CPUtime=221.5
/proc/24492/stat : 24492 (bprolog) R 24490 24492 23591 0 -1 4194304 1257 0 0 0 22140 10 0 0 25 0 2 0 25727703 74182656 967 996147200 134512640 135105188 4294956096 18446744073709551615 134728172 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24492/statm: 18111 967 197 144 0 17595 0
[pid=24492/tid=24494] ppid=24490 vsize=72444 CPUtime=0
/proc/24492/task/24494/stat : 24494 (bprolog) S 24490 24492 23591 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25727713 74182656 967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.5
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 2.10 2.10 2.03 3/74 24522
/proc/meminfo: memFree=1790312/2055920 swapFree=4192812/4192956
[pid=24492] ppid=24490 vsize=72444 CPUtime=281.47
/proc/24492/stat : 24492 (bprolog) R 24490 24492 23591 0 -1 4194304 1257 0 0 0 28137 10 0 0 25 0 2 0 25727703 74182656 967 996147200 134512640 135105188 4294956096 18446744073709551615 134732014 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24492/statm: 18111 967 197 144 0 17595 0
[pid=24492/tid=24494] ppid=24490 vsize=72444 CPUtime=0
/proc/24492/task/24494/stat : 24494 (bprolog) S 24490 24492 23591 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25727713 74182656 967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.47
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 2.04 2.08 2.03 3/74 24522
/proc/meminfo: memFree=1774312/2055920 swapFree=4192812/4192956
[pid=24492] ppid=24490 vsize=72444 CPUtime=341.45
/proc/24492/stat : 24492 (bprolog) R 24490 24492 23591 0 -1 4194304 1257 0 0 0 34135 10 0 0 25 0 2 0 25727703 74182656 967 996147200 134512640 135105188 4294956096 18446744073709551615 134728368 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24492/statm: 18111 967 197 144 0 17595 0
[pid=24492/tid=24494] ppid=24490 vsize=72444 CPUtime=0
/proc/24492/task/24494/stat : 24494 (bprolog) S 24490 24492 23591 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25727713 74182656 967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.45
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 2.01 2.06 2.02 3/74 24522
/proc/meminfo: memFree=1758440/2055920 swapFree=4192812/4192956
[pid=24492] ppid=24490 vsize=72444 CPUtime=401.43
/proc/24492/stat : 24492 (bprolog) R 24490 24492 23591 0 -1 4194304 1257 0 0 0 40132 11 0 0 25 0 2 0 25727703 74182656 967 996147200 134512640 135105188 4294956096 18446744073709551615 134730093 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24492/statm: 18111 967 197 144 0 17595 0
[pid=24492/tid=24494] ppid=24490 vsize=72444 CPUtime=0
/proc/24492/task/24494/stat : 24494 (bprolog) S 24490 24492 23591 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25727713 74182656 967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.43
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 2.00 2.05 2.02 3/74 24522
/proc/meminfo: memFree=1742376/2055920 swapFree=4192812/4192956
[pid=24492] ppid=24490 vsize=72444 CPUtime=461.39
/proc/24492/stat : 24492 (bprolog) R 24490 24492 23591 0 -1 4194304 1257 0 0 0 46128 11 0 0 25 0 2 0 25727703 74182656 967 996147200 134512640 135105188 4294956096 18446744073709551615 134728525 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24492/statm: 18111 967 197 144 0 17595 0
[pid=24492/tid=24494] ppid=24490 vsize=72444 CPUtime=0
/proc/24492/task/24494/stat : 24494 (bprolog) S 24490 24492 23591 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25727713 74182656 967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.39
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 1.92 2.02 2.00 3/71 24543

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


[startup+1182.3 s]
/proc/loadavg: 2.00 2.05 2.03 3/86 24804
/proc/meminfo: memFree=1299976/2055920 swapFree=4192812/4192956
[pid=24492] ppid=24490 vsize=82688 CPUtime=1178.8
/proc/24492/stat : 24492 (bprolog) R 24490 24492 23591 0 -1 4194304 1259 0 0 0 117845 35 0 0 25 0 3 0 25727703 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134731691 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24492/statm: 20672 969 197 144 0 20156 0
[pid=24492/tid=24494] ppid=24490 vsize=82688 CPUtime=0
/proc/24492/task/24494/stat : 24494 (bprolog) S 24490 24492 23591 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25727713 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24492/tid=24766] ppid=24490 vsize=82688 CPUtime=0
/proc/24492/task/24766/stat : 24766 (bprolog) S 24490 24492 23591 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25817730 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1178.8
Current children cumulated vsize (KiB) 82688

[startup+1242.3 s]
/proc/loadavg: 2.00 2.04 2.03 4/86 24804
/proc/meminfo: memFree=1193352/2055920 swapFree=4192812/4192956
[pid=24492] ppid=24490 vsize=82688 CPUtime=1238.34
/proc/24492/stat : 24492 (bprolog) R 24490 24492 23591 0 -1 4194304 1259 0 0 0 123799 35 0 0 25 0 3 0 25727703 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134730353 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24492/statm: 20672 969 197 144 0 20156 0
[pid=24492/tid=24494] ppid=24490 vsize=82688 CPUtime=0
/proc/24492/task/24494/stat : 24494 (bprolog) S 24490 24492 23591 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25727713 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24492/tid=24766] ppid=24490 vsize=82688 CPUtime=0
/proc/24492/task/24766/stat : 24766 (bprolog) S 24490 24492 23591 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25817730 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1238.34
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.18 2.08 2.04 4/86 24804
/proc/meminfo: memFree=1191432/2055920 swapFree=4192812/4192956
[pid=24492] ppid=24490 vsize=82688 CPUtime=1297.88
/proc/24492/stat : 24492 (bprolog) R 24490 24492 23591 0 -1 4194304 1259 0 0 0 129753 35 0 0 25 0 3 0 25727703 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134729325 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24492/statm: 20672 969 197 144 0 20156 0
[pid=24492/tid=24494] ppid=24490 vsize=82688 CPUtime=0
/proc/24492/task/24494/stat : 24494 (bprolog) S 24490 24492 23591 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25727713 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24492/tid=24766] ppid=24490 vsize=82688 CPUtime=0
/proc/24492/task/24766/stat : 24766 (bprolog) S 24490 24492 23591 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25817730 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1297.88
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.59 2.21 2.08 4/86 24804
/proc/meminfo: memFree=1191368/2055920 swapFree=4192812/4192956
[pid=24492] ppid=24490 vsize=82688 CPUtime=1357.37
/proc/24492/stat : 24492 (bprolog) R 24490 24492 23591 0 -1 4194304 1259 0 0 0 135702 35 0 0 25 0 3 0 25727703 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134728258 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24492/statm: 20672 969 197 144 0 20156 0
[pid=24492/tid=24494] ppid=24490 vsize=82688 CPUtime=0
/proc/24492/task/24494/stat : 24494 (bprolog) S 24490 24492 23591 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25727713 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24492/tid=24766] ppid=24490 vsize=82688 CPUtime=0
/proc/24492/task/24766/stat : 24766 (bprolog) S 24490 24492 23591 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25817730 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1357.37
Current children cumulated vsize (KiB) 82688

[startup+1422.3 s]
/proc/loadavg: 2.60 2.29 2.12 3/86 24804
/proc/meminfo: memFree=1191112/2055920 swapFree=4192812/4192956
[pid=24492] ppid=24490 vsize=82688 CPUtime=1416.87
/proc/24492/stat : 24492 (bprolog) R 24490 24492 23591 0 -1 4194304 1259 0 0 0 141652 35 0 0 25 0 3 0 25727703 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134730850 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24492/statm: 20672 969 197 144 0 20156 0
[pid=24492/tid=24494] ppid=24490 vsize=82688 CPUtime=0
/proc/24492/task/24494/stat : 24494 (bprolog) S 24490 24492 23591 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25727713 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24492/tid=24766] ppid=24490 vsize=82688 CPUtime=0
/proc/24492/task/24766/stat : 24766 (bprolog) S 24490 24492 23591 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25817730 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.87
Current children cumulated vsize (KiB) 82688

[startup+1482.3 s]
/proc/loadavg: 2.25 2.25 2.11 3/86 24804
/proc/meminfo: memFree=1191048/2055920 swapFree=4192812/4192956
[pid=24492] ppid=24490 vsize=82688 CPUtime=1476.35
/proc/24492/stat : 24492 (bprolog) R 24490 24492 23591 0 -1 4194304 1259 0 0 0 147600 35 0 0 25 0 3 0 25727703 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134726866 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24492/statm: 20672 969 197 144 0 20156 0
[pid=24492/tid=24494] ppid=24490 vsize=82688 CPUtime=0
/proc/24492/task/24494/stat : 24494 (bprolog) S 24490 24492 23591 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25727713 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24492/tid=24766] ppid=24490 vsize=82688 CPUtime=0
/proc/24492/task/24766/stat : 24766 (bprolog) S 24490 24492 23591 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25817730 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1476.35
Current children cumulated vsize (KiB) 82688

[startup+1542.31 s]
/proc/loadavg: 2.09 2.20 2.10 3/86 24804
/proc/meminfo: memFree=1191048/2055920 swapFree=4192812/4192956
[pid=24492] ppid=24490 vsize=82688 CPUtime=1535.85
/proc/24492/stat : 24492 (bprolog) R 24490 24492 23591 0 -1 4194304 1259 0 0 0 153550 35 0 0 25 0 3 0 25727703 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134730904 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24492/statm: 20672 969 197 144 0 20156 0
[pid=24492/tid=24494] ppid=24490 vsize=82688 CPUtime=0
/proc/24492/task/24494/stat : 24494 (bprolog) S 24490 24492 23591 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25727713 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24492/tid=24766] ppid=24490 vsize=82688 CPUtime=0
/proc/24492/task/24766/stat : 24766 (bprolog) S 24490 24492 23591 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25817730 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1535.85
Current children cumulated vsize (KiB) 82688

[startup+1602.3 s]
/proc/loadavg: 2.03 2.16 2.09 3/86 24804
/proc/meminfo: memFree=1190920/2055920 swapFree=4192812/4192956
[pid=24492] ppid=24490 vsize=82688 CPUtime=1595.34
/proc/24492/stat : 24492 (bprolog) R 24490 24492 23591 0 -1 4194304 1259 0 0 0 159499 35 0 0 25 0 3 0 25727703 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134586519 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24492/statm: 20672 969 197 144 0 20156 0
[pid=24492/tid=24494] ppid=24490 vsize=82688 CPUtime=0
/proc/24492/task/24494/stat : 24494 (bprolog) S 24490 24492 23591 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25727713 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24492/tid=24766] ppid=24490 vsize=82688 CPUtime=0
/proc/24492/task/24766/stat : 24766 (bprolog) S 24490 24492 23591 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25817730 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1595.34
Current children cumulated vsize (KiB) 82688

[startup+1662.3 s]
/proc/loadavg: 2.01 2.13 2.08 3/86 24804
/proc/meminfo: memFree=1190792/2055920 swapFree=4192812/4192956
[pid=24492] ppid=24490 vsize=82688 CPUtime=1654.83
/proc/24492/stat : 24492 (bprolog) R 24490 24492 23591 0 -1 4194304 1259 0 0 0 165448 35 0 0 25 0 3 0 25727703 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134734348 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24492/statm: 20672 969 197 144 0 20156 0
[pid=24492/tid=24494] ppid=24490 vsize=82688 CPUtime=0
/proc/24492/task/24494/stat : 24494 (bprolog) S 24490 24492 23591 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25727713 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24492/tid=24766] ppid=24490 vsize=82688 CPUtime=0
/proc/24492/task/24766/stat : 24766 (bprolog) S 24490 24492 23591 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25817730 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1654.83
Current children cumulated vsize (KiB) 82688

[startup+1722.3 s]
/proc/loadavg: 2.00 2.10 2.08 3/86 24804
/proc/meminfo: memFree=1190792/2055920 swapFree=4192812/4192956
[pid=24492] ppid=24490 vsize=82688 CPUtime=1714.32
/proc/24492/stat : 24492 (bprolog) R 24490 24492 23591 0 -1 4194304 1259 0 0 0 171397 35 0 0 25 0 3 0 25727703 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134727742 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24492/statm: 20672 969 197 144 0 20156 0
[pid=24492/tid=24494] ppid=24490 vsize=82688 CPUtime=0
/proc/24492/task/24494/stat : 24494 (bprolog) S 24490 24492 23591 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25727713 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24492/tid=24766] ppid=24490 vsize=82688 CPUtime=0
/proc/24492/task/24766/stat : 24766 (bprolog) S 24490 24492 23591 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25817730 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1714.32
Current children cumulated vsize (KiB) 82688

[startup+1782.3 s]
/proc/loadavg: 2.00 2.08 2.07 3/84 24845
/proc/meminfo: memFree=1687064/2055920 swapFree=4192812/4192956
[pid=24492] ppid=24490 vsize=82688 CPUtime=1773.97
/proc/24492/stat : 24492 (bprolog) R 24490 24492 23591 0 -1 4194304 1259 0 0 0 177346 51 0 0 25 0 3 0 25727703 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134727820 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24492/statm: 20672 969 197 144 0 20156 0
[pid=24492/tid=24494] ppid=24490 vsize=82688 CPUtime=0
/proc/24492/task/24494/stat : 24494 (bprolog) S 24490 24492 23591 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25727713 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24492/tid=24766] ppid=24490 vsize=82688 CPUtime=0
/proc/24492/task/24766/stat : 24766 (bprolog) S 24490 24492 23591 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25817730 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1773.97
Current children cumulated vsize (KiB) 82688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.4 s]
/proc/loadavg: 2.11 2.10 2.08 3/82 24845
/proc/meminfo: memFree=1700568/2055920 swapFree=4192812/4192956
[pid=24492] ppid=24490 vsize=82688 CPUtime=1800.06
/proc/24492/stat : 24492 (bprolog) R 24490 24492 23591 0 -1 4194304 1260 0 0 0 179955 51 0 0 25 0 1 0 25727703 84672512 970 996147200 134512640 135105188 4294956096 18446744073709551615 134729340 0 0 4096 2 0 0 0 17 0 0 0
/proc/24492/statm: 20672 970 198 144 0 20156 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 82688

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

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

[startup+1808.4 s]
/proc/loadavg: 2.11 2.10 2.08 3/82 24845
/proc/meminfo: memFree=1700568/2055920 swapFree=4192812/4192956
[pid=24492] ppid=24490 vsize=82688 CPUtime=1800.06
/proc/24492/stat : 24492 (bprolog) R 24490 24492 23591 0 -1 4194304 1260 0 0 0 179955 51 0 0 25 0 1 0 25727703 84672512 970 996147200 134512640 135105188 4294956096 18446744073709551615 134729340 0 0 4096 2 0 0 0 17 0 0 0
/proc/24492/statm: 20672 970 198 144 0 20156 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 82688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.41
CPU time (s): 1800.07
CPU user time (s): 1799.55
CPU system time (s): 0.516921
CPU usage (%): 99.5387
Max. virtual memory (cumulated for all children) (KiB): 82688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.55
system time used= 0.516921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1260
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= 7
involuntary context switches= 38441

runsolver used 2.05669 second user time and 5.2612 second system time

The end

Launcher Data 

Begin job on node71 at 2009-07-12 10:17:31
IDJOB=2087772
IDBENCH=58794
IDSOLVER=770
FILE ID=node71/2087772-1247386651
PBS_JOBID= 9507228
Free space on /tmp= 66396 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/os-taillard-7/normalized-os-taillard-7-100-7.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087772-1247386651/watcher-2087772-1247386651 -o /tmp/evaluation-result-2087772-1247386651/solver-2087772-1247386651 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2087772-1247386651 1800

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

MD5SUM BENCH= a55ee0905232b4c6d55882a96504a02c
RANDOM SEED=735509690

node71.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		: 3000.222
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		: 3000.222
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:       1301304 kB
Buffers:         15264 kB
Cached:          67220 kB
SwapCached:          0 kB
Active:         677068 kB
Inactive:        29708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1301304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1364 kB
Writeback:           0 kB
Mapped:         639972 kB
Slab:            31956 kB
Committed_AS:   898580 kB
PageTables:       3028 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= 66364 MiB
End job on node71 at 2009-07-12 10:47:42