Trace number 2069281

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 09SAT 760.833 766.889

General information on the benchmark

Namecsp/pseudo/mps/
normalized-mps-neos16.xml
MD5SUM33a073afc4815fea8b5c87cd2e5d9bca
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.15152
Satisfiable
(Un)Satisfiability was proved
Number of variables464
Number of constraints1069
Maximum constraint arity128
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1069
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c bpsolver version 6.29.2009
0.00/0.07	c converting(HOME/instance-2069281-1247350092)
0.44/0.50	c Converted in 187 ms
0.44/0.57	c solving(HOME/instance-2069281-1247350092,1800000)
0.44/0.57	c solving(HOME/instance-2069281-1247350092,1800000)
760.74/766.87	c (ffc_inout)
760.74/766.87	s SATISFIABLE
760.74/766.87	v 1 1 1 1 1 1 0 0 1 0 0 0 1 1 1 1 1 1 0 0 0 0 0 1 1 1 1 0 1 1 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 0 1 1 0 0 0 1 0 0 0 1 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 1 0 0 1 1 1 0 1 1 1 0 1 1 0 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 1 1 0 1 1 0 1 1 1 1 1 1 0 1 1 0 1 0 1 0 0 0 1 1 1 1 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 1 1 1 0 1 1 0 1 0 1 1 1 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 1 0 1 0 1 1 1 0 0 0 0 1 1 1 1 1 0 1 1 1 1 1 1 0 0 1 1 1 0 1 1 1 1 1 1 0 0 0 1 0 0 1 0 1 0 0 0 0 1 0 1 1 1 1 1 1 0 1 1 0 0 0 1 0 1 0 1 0 1 0 0 0 1 1 0 0 1 1 1 0 1 1 0 1 0 1 1 1 0 1 0 0 0 1 0 1 0 0 0 0 0 0 1 1 0 0 1 1 1 0 1 0 1 0 0 1 0 1 1 1 0 1 0 1 1 1 0 0 1 0 1 0 0 1 1 1 0 0 0 0 0 1 1 0 1 0 1 0 1 1 0 0 1 0 0 0 0 1 0 1 1 1 0 1 1 1 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 
760.74/766.88	
760.74/766.88	c Time=760330 ms Backtracks=6059899
760.74/766.88

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2069281-1247350092/watcher-2069281-1247350092 -o /tmp/evaluation-result-2069281-1247350092/solver-2069281-1247350092 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2069281-1247350092 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: 2.38 2.47 2.39 4/74 20477
/proc/meminfo: memFree=1420928/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=18576 CPUtime=0
/proc/20477/stat : 20477 (runsolver) R 20475 20477 20344 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 22073101 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 264840473895 0 0 4096 24578 0 0 0 17 1 0 0
/proc/20477/statm: 4644 284 249 26 0 2626 0

[startup+0.095171 s]
/proc/loadavg: 2.38 2.47 2.39 4/74 20477
/proc/meminfo: memFree=1420928/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=62208 CPUtime=0.04
/proc/20477/stat : 20477 (bprolog) R 20475 20477 20344 0 -1 4194304 1134 0 5 0 2 2 0 0 18 0 1 0 22073101 63700992 852 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/20477/statm: 15552 852 174 144 0 15036 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 62208

[startup+0.101169 s]
/proc/loadavg: 2.38 2.47 2.39 4/74 20477
/proc/meminfo: memFree=1420928/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=62208 CPUtime=0.04
/proc/20477/stat : 20477 (bprolog) R 20475 20477 20344 0 -1 4194304 1142 0 5 0 2 2 0 0 18 0 1 0 22073101 63700992 860 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/20477/statm: 15552 860 174 144 0 15036 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 62208

[startup+0.301189 s]
/proc/loadavg: 2.38 2.47 2.39 4/74 20477
/proc/meminfo: memFree=1420928/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=62208 CPUtime=0.24
/proc/20477/stat : 20477 (bprolog) R 20475 20477 20344 0 -1 4194304 1170 0 5 0 11 13 0 0 19 0 1 0 22073101 63700992 888 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/20477/statm: 15552 888 177 144 0 15036 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 62208

[startup+0.70123 s]
/proc/loadavg: 2.38 2.47 2.39 4/74 20477
/proc/meminfo: memFree=1420928/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=72444 CPUtime=0.64
/proc/20477/stat : 20477 (bprolog) R 20475 20477 20344 0 -1 4194304 1864 0 5 0 39 25 0 0 24 0 2 0 22073101 74182656 1579 996147200 134512640 135105188 4294956096 18446744073709551615 134628932 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20477/statm: 18111 1579 207 144 0 17595 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 72444

[startup+1.50131 s]
/proc/loadavg: 2.35 2.46 2.39 3/76 20479
/proc/meminfo: memFree=1414832/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=72444 CPUtime=1.43
/proc/20477/stat : 20477 (bprolog) R 20475 20477 20344 0 -1 4194304 1874 0 5 0 118 25 0 0 25 0 2 0 22073101 74182656 1589 996147200 134512640 135105188 4294956096 18446744073709551615 134630126 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20477/statm: 18111 1589 207 144 0 17595 0
[pid=20477/tid=20479] ppid=20475 vsize=72444 CPUtime=0
/proc/20477/task/20479/stat : 20479 (bprolog) S 20475 20477 20344 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22073159 74182656 1589 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 72444

[startup+3.10148 s]
/proc/loadavg: 2.35 2.46 2.39 3/76 20479
/proc/meminfo: memFree=1414640/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=72444 CPUtime=3.01
/proc/20477/stat : 20477 (bprolog) R 20475 20477 20344 0 -1 4194304 1875 0 5 0 276 25 0 0 25 0 2 0 22073101 74182656 1590 996147200 134512640 135105188 4294956096 18446744073709551615 134867796 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20477/statm: 18111 1590 207 144 0 17595 0
[pid=20477/tid=20479] ppid=20475 vsize=72444 CPUtime=0
/proc/20477/task/20479/stat : 20479 (bprolog) S 20475 20477 20344 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22073159 74182656 1590 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 72444

[startup+6.30181 s]
/proc/loadavg: 2.35 2.46 2.39 3/76 20479
/proc/meminfo: memFree=1414584/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=72444 CPUtime=6.19
/proc/20477/stat : 20477 (bprolog) R 20475 20477 20344 0 -1 4194304 1877 0 5 0 594 25 0 0 25 0 2 0 22073101 74182656 1592 996147200 134512640 135105188 4294956096 18446744073709551615 134878422 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20477/statm: 18111 1592 207 144 0 17595 0
[pid=20477/tid=20479] ppid=20475 vsize=72444 CPUtime=0
/proc/20477/task/20479/stat : 20479 (bprolog) S 20475 20477 20344 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22073159 74182656 1592 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 72444

[startup+12.7015 s]
/proc/loadavg: 2.29 2.45 2.39 3/76 20479
/proc/meminfo: memFree=1414584/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=72444 CPUtime=12.53
/proc/20477/stat : 20477 (bprolog) R 20475 20477 20344 0 -1 4194304 1878 0 5 0 1228 25 0 0 25 0 2 0 22073101 74182656 1593 996147200 134512640 135105188 4294956096 18446744073709551615 134896628 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20477/statm: 18111 1593 207 144 0 17595 0
[pid=20477/tid=20479] ppid=20475 vsize=72444 CPUtime=0
/proc/20477/task/20479/stat : 20479 (bprolog) S 20475 20477 20344 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22073159 74182656 1593 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 72444

[startup+25.5018 s]
/proc/loadavg: 2.25 2.43 2.38 3/76 20479
/proc/meminfo: memFree=1414776/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=72444 CPUtime=25.23
/proc/20477/stat : 20477 (bprolog) R 20475 20477 20344 0 -1 4194304 1878 0 5 0 2498 25 0 0 25 0 2 0 22073101 74182656 1593 996147200 134512640 135105188 4294956096 18446744073709551615 134871108 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20477/statm: 18111 1593 207 144 0 17595 0
[pid=20477/tid=20479] ppid=20475 vsize=72444 CPUtime=0
/proc/20477/task/20479/stat : 20479 (bprolog) S 20475 20477 20344 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22073159 74182656 1593 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 72444

[startup+51.1015 s]
/proc/loadavg: 2.15 2.39 2.37 3/76 20479
/proc/meminfo: memFree=1414968/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=72444 CPUtime=50.64
/proc/20477/stat : 20477 (bprolog) R 20475 20477 20344 0 -1 4194304 1878 0 5 0 5038 26 0 0 25 0 2 0 22073101 74182656 1593 996147200 134512640 135105188 4294956096 18446744073709551615 134862222 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20477/statm: 18111 1593 207 144 0 17595 0
[pid=20477/tid=20479] ppid=20475 vsize=72444 CPUtime=0
/proc/20477/task/20479/stat : 20479 (bprolog) S 20475 20477 20344 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22073159 74182656 1593 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: 2.06 2.33 2.35 3/76 20479
/proc/meminfo: memFree=1414968/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=72444 CPUtime=101.44
/proc/20477/stat : 20477 (bprolog) R 20475 20477 20344 0 -1 4194304 1878 0 5 0 10118 26 0 0 25 0 2 0 22073101 74182656 1593 996147200 134512640 135105188 4294956096 18446744073709551615 135018503 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20477/statm: 18111 1593 207 144 0 17595 0
[pid=20477/tid=20479] ppid=20475 vsize=72444 CPUtime=0
/proc/20477/task/20479/stat : 20479 (bprolog) S 20475 20477 20344 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22073159 74182656 1593 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 72444

[startup+162.301 s]
/proc/loadavg: 2.02 2.27 2.32 3/76 20479
/proc/meminfo: memFree=1412280/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=72444 CPUtime=160.95
/proc/20477/stat : 20477 (bprolog) R 20475 20477 20344 0 -1 4194304 1882 0 5 0 16069 26 0 0 25 0 2 0 22073101 74182656 1597 996147200 134512640 135105188 4294956096 18446744073709551615 134861886 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20477/statm: 18111 1597 207 144 0 17595 0
[pid=20477/tid=20479] ppid=20475 vsize=72444 CPUtime=0
/proc/20477/task/20479/stat : 20479 (bprolog) S 20475 20477 20344 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22073159 74182656 1597 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.95
Current children cumulated vsize (KiB) 72444

[startup+222.301 s]
/proc/loadavg: 2.01 2.21 2.30 3/76 20479
/proc/meminfo: memFree=1408120/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=72444 CPUtime=220.48
/proc/20477/stat : 20477 (bprolog) R 20475 20477 20344 0 -1 4194304 1882 0 5 0 22021 27 0 0 25 0 2 0 22073101 74182656 1597 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20477/statm: 18111 1597 207 144 0 17595 0
[pid=20477/tid=20479] ppid=20475 vsize=72444 CPUtime=0
/proc/20477/task/20479/stat : 20479 (bprolog) S 20475 20477 20344 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22073159 74182656 1597 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.48
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 2.00 2.17 2.28 3/76 20479
/proc/meminfo: memFree=1405176/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=72444 CPUtime=280.03
/proc/20477/stat : 20477 (bprolog) R 20475 20477 20344 0 -1 4194304 1882 0 5 0 27976 27 0 0 25 0 2 0 22073101 74182656 1597 996147200 134512640 135105188 4294956096 18446744073709551615 135021466 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20477/statm: 18111 1597 207 144 0 17595 0
[pid=20477/tid=20479] ppid=20475 vsize=72444 CPUtime=0
/proc/20477/task/20479/stat : 20479 (bprolog) S 20475 20477 20344 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22073159 74182656 1597 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.03
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 2.00 2.14 2.26 3/76 20479
/proc/meminfo: memFree=1405120/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=72444 CPUtime=339.55
/proc/20477/stat : 20477 (bprolog) R 20475 20477 20344 0 -1 4194304 1888 0 5 0 33928 27 0 0 25 0 2 0 22073101 74182656 1603 996147200 134512640 135105188 4294956096 18446744073709551615 134862230 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20477/statm: 18111 1603 207 144 0 17595 0
[pid=20477/tid=20479] ppid=20475 vsize=72444 CPUtime=0
/proc/20477/task/20479/stat : 20479 (bprolog) S 20475 20477 20344 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22073159 74182656 1603 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.55
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 2.00 2.11 2.24 3/76 20479
/proc/meminfo: memFree=1405120/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=72444 CPUtime=399.1
/proc/20477/stat : 20477 (bprolog) R 20475 20477 20344 0 -1 4194304 1888 0 5 0 39882 28 0 0 25 0 2 0 22073101 74182656 1603 996147200 134512640 135105188 4294956096 18446744073709551615 135018384 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20477/statm: 18111 1603 207 144 0 17595 0
[pid=20477/tid=20479] ppid=20475 vsize=72444 CPUtime=0
/proc/20477/task/20479/stat : 20479 (bprolog) S 20475 20477 20344 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22073159 74182656 1603 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.1
Current children cumulated vsize (KiB) 72444

[startup+462.301 s]
/proc/loadavg: 2.00 2.09 2.22 3/76 20479
/proc/meminfo: memFree=1405056/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=72444 CPUtime=458.63
/proc/20477/stat : 20477 (bprolog) R 20475 20477 20344 0 -1 4194304 1888 0 5 0 45835 28 0 0 25 0 2 0 22073101 74182656 1603 996147200 134512640 135105188 4294956096 18446744073709551615 134886994 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20477/statm: 18111 1603 207 144 0 17595 0
[pid=20477/tid=20479] ppid=20475 vsize=72444 CPUtime=0
/proc/20477/task/20479/stat : 20479 (bprolog) S 20475 20477 20344 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22073159 74182656 1603 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.63
Current children cumulated vsize (KiB) 72444

[startup+522.301 s]
/proc/loadavg: 2.00 2.07 2.20 3/76 20479
/proc/meminfo: memFree=1405056/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=72444 CPUtime=518.15
/proc/20477/stat : 20477 (bprolog) R 20475 20477 20344 0 -1 4194304 1888 0 5 0 51787 28 0 0 25 0 2 0 22073101 74182656 1603 996147200 134512640 135105188 4294956096 18446744073709551615 134630181 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20477/statm: 18111 1603 207 144 0 17595 0
[pid=20477/tid=20479] ppid=20475 vsize=72444 CPUtime=0
/proc/20477/task/20479/stat : 20479 (bprolog) S 20475 20477 20344 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22073159 74182656 1603 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 518.15
Current children cumulated vsize (KiB) 72444

[startup+582.302 s]
/proc/loadavg: 2.00 2.05 2.19 3/76 20479
/proc/meminfo: memFree=1402880/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=72444 CPUtime=577.68
/proc/20477/stat : 20477 (bprolog) R 20475 20477 20344 0 -1 4194304 1888 0 5 0 57740 28 0 0 25 0 2 0 22073101 74182656 1603 996147200 134512640 135105188 4294956096 18446744073709551615 134891738 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20477/statm: 18111 1603 207 144 0 17595 0
[pid=20477/tid=20479] ppid=20475 vsize=72444 CPUtime=0
/proc/20477/task/20479/stat : 20479 (bprolog) S 20475 20477 20344 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22073159 74182656 1603 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 577.68
Current children cumulated vsize (KiB) 72444

[startup+642.302 s]
/proc/loadavg: 2.00 2.04 2.17 3/76 20479
/proc/meminfo: memFree=1397440/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=72444 CPUtime=637.22
/proc/20477/stat : 20477 (bprolog) R 20475 20477 20344 0 -1 4194304 1888 0 5 0 63693 29 0 0 25 0 2 0 22073101 74182656 1603 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20477/statm: 18111 1603 207 144 0 17595 0
[pid=20477/tid=20479] ppid=20475 vsize=72444 CPUtime=0
/proc/20477/task/20479/stat : 20479 (bprolog) S 20475 20477 20344 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22073159 74182656 1603 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 637.22
Current children cumulated vsize (KiB) 72444

[startup+702.301 s]
/proc/loadavg: 2.00 2.03 2.16 3/76 20479
/proc/meminfo: memFree=1397312/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=72444 CPUtime=696.75
/proc/20477/stat : 20477 (bprolog) R 20475 20477 20344 0 -1 4194304 1888 0 5 0 69646 29 0 0 25 0 2 0 22073101 74182656 1603 996147200 134512640 135105188 4294956096 18446744073709551615 135012011 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20477/statm: 18111 1603 207 144 0 17595 0
[pid=20477/tid=20479] ppid=20475 vsize=72444 CPUtime=0
/proc/20477/task/20479/stat : 20479 (bprolog) S 20475 20477 20344 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22073159 74182656 1603 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 696.75
Current children cumulated vsize (KiB) 72444

[startup+762.306 s]
/proc/loadavg: 2.00 2.02 2.15 3/76 20479
/proc/meminfo: memFree=1397248/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=72444 CPUtime=756.28
/proc/20477/stat : 20477 (bprolog) R 20475 20477 20344 0 -1 4194304 1890 0 5 0 75599 29 0 0 25 0 2 0 22073101 74182656 1605 996147200 134512640 135105188 4294956096 18446744073709551615 134870382 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20477/statm: 18111 1605 207 144 0 17595 0
[pid=20477/tid=20479] ppid=20475 vsize=72444 CPUtime=0
/proc/20477/task/20479/stat : 20479 (bprolog) S 20475 20477 20344 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22073159 74182656 1605 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 756.28
Current children cumulated vsize (KiB) 72444

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

[startup+764.701 s]
/proc/loadavg: 2.00 2.02 2.15 3/76 20479
/proc/meminfo: memFree=1397248/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=72444 CPUtime=758.66
/proc/20477/stat : 20477 (bprolog) R 20475 20477 20344 0 -1 4194304 1890 0 5 0 75837 29 0 0 25 0 2 0 22073101 74182656 1605 996147200 134512640 135105188 4294956096 18446744073709551615 134559765 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20477/statm: 18111 1605 207 144 0 17595 0
[pid=20477/tid=20479] ppid=20475 vsize=72444 CPUtime=0
/proc/20477/task/20479/stat : 20479 (bprolog) S 20475 20477 20344 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22073159 74182656 1605 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 758.66
Current children cumulated vsize (KiB) 72444

[startup+765.502 s]
/proc/loadavg: 2.00 2.02 2.15 3/76 20479
/proc/meminfo: memFree=1397248/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=72444 CPUtime=759.46
/proc/20477/stat : 20477 (bprolog) R 20475 20477 20344 0 -1 4194304 1890 0 5 0 75917 29 0 0 25 0 2 0 22073101 74182656 1605 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20477/statm: 18111 1605 207 144 0 17595 0
[pid=20477/tid=20479] ppid=20475 vsize=72444 CPUtime=0
/proc/20477/task/20479/stat : 20479 (bprolog) S 20475 20477 20344 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22073159 74182656 1605 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 759.46
Current children cumulated vsize (KiB) 72444

[startup+766.302 s]
/proc/loadavg: 2.00 2.02 2.15 3/76 20479
/proc/meminfo: memFree=1397248/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=72444 CPUtime=760.25
/proc/20477/stat : 20477 (bprolog) R 20475 20477 20344 0 -1 4194304 1890 0 5 0 75996 29 0 0 25 0 2 0 22073101 74182656 1605 996147200 134512640 135105188 4294956096 18446744073709551615 135018460 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20477/statm: 18111 1605 207 144 0 17595 0
[pid=20477/tid=20479] ppid=20475 vsize=72444 CPUtime=0
/proc/20477/task/20479/stat : 20479 (bprolog) S 20475 20477 20344 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22073159 74182656 1605 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 760.25
Current children cumulated vsize (KiB) 72444

[startup+766.707 s]
/proc/loadavg: 2.00 2.02 2.15 3/76 20479
/proc/meminfo: memFree=1397248/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=72444 CPUtime=760.65
/proc/20477/stat : 20477 (bprolog) R 20475 20477 20344 0 -1 4194304 1890 0 5 0 76036 29 0 0 25 0 2 0 22073101 74182656 1605 996147200 134512640 135105188 4294956096 18446744073709551615 135018368 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20477/statm: 18111 1605 207 144 0 17595 0
[pid=20477/tid=20479] ppid=20475 vsize=72444 CPUtime=0
/proc/20477/task/20479/stat : 20479 (bprolog) S 20475 20477 20344 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22073159 74182656 1605 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 760.65
Current children cumulated vsize (KiB) 72444

[startup+766.802 s]
/proc/loadavg: 2.00 2.02 2.15 3/76 20479
/proc/meminfo: memFree=1397248/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=72444 CPUtime=760.74
/proc/20477/stat : 20477 (bprolog) R 20475 20477 20344 0 -1 4194304 1890 0 5 0 76045 29 0 0 25 0 2 0 22073101 74182656 1605 996147200 134512640 135105188 4294956096 18446744073709551615 134877499 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20477/statm: 18111 1605 207 144 0 17595 0
[pid=20477/tid=20479] ppid=20475 vsize=72444 CPUtime=0
/proc/20477/task/20479/stat : 20479 (bprolog) S 20475 20477 20344 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22073159 74182656 1605 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 760.74
Current children cumulated vsize (KiB) 72444

Child status: 0
Real time (s): 766.889
CPU time (s): 760.833
CPU user time (s): 760.53
CPU system time (s): 0.302953
CPU usage (%): 99.2104
Max. virtual memory (cumulated for all children) (KiB): 72444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 760.53
system time used= 0.302953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1892
page faults= 5
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 16912

runsolver used 1.03784 second user time and 1.89971 second system time

The end

Launcher Data 

Begin job on node44 at 2009-07-12 00:08:12
IDJOB=2069281
IDBENCH=55016
IDSOLVER=770
FILE ID=node44/2069281-1247350092
PBS_JOBID= 9506918
Free space on /tmp= 66020 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/pseudo/mps/normalized-mps-neos16.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2069281-1247350092/watcher-2069281-1247350092 -o /tmp/evaluation-result-2069281-1247350092/solver-2069281-1247350092 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2069281-1247350092 1800

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

MD5SUM BENCH= 33a073afc4815fea8b5c87cd2e5d9bca
RANDOM SEED=907972439

node44.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		: 3000.219
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		: 3000.219
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:       1421472 kB
Buffers:          3704 kB
Cached:          30092 kB
SwapCached:          0 kB
Active:         577188 kB
Inactive:         8008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1421472 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2028 kB
Writeback:           0 kB
Mapped:         562560 kB
Slab:            33316 kB
Committed_AS:   728000 kB
PageTables:       2968 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= 66020 MiB
End job on node44 at 2009-07-12 00:20:59