Trace number 2089851

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bpsolver 09? (TO) 1800.06 1801.91

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-42_ext.xml
MD5SUMf23766a16da8798a4bc2db0cc0fe1f71
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark54.5767
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints337
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension337
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-2089851-1247390565)
0.89/0.97	c Converted in 275 ms
0.99/1.08	c solving(HOME/instance-2089851-1247390565,1800000)
0.99/1.08	c solving(HOME/instance-2089851-1247390565,1800000)

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-2089851-1247390565/watcher-2089851-1247390565 -o /tmp/evaluation-result-2089851-1247390565/solver-2089851-1247390565 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2089851-1247390565 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 2.02 2.01 4/84 25636
/proc/meminfo: memFree=1750664/2055920 swapFree=4192812/4192956
[pid=25636] ppid=25634 vsize=7000 CPUtime=0
/proc/25636/stat : 25636 (bprolog) R 25634 25636 23591 0 -1 4194304 376 0 0 0 0 0 0 0 20 0 1 0 26119095 7168000 94 996147200 134512640 135105188 4294956096 18446744073709551615 134530926 0 0 4096 0 0 0 0 17 1 0 0
/proc/25636/statm: 1750 94 72 144 0 1234 0

[startup+0.20938 s]
/proc/loadavg: 2.00 2.02 2.01 4/84 25636
/proc/meminfo: memFree=1750664/2055920 swapFree=4192812/4192956
[pid=25636] ppid=25634 vsize=62208 CPUtime=0.19
/proc/25636/stat : 25636 (bprolog) R 25634 25636 23591 0 -1 4194304 1099 0 0 0 7 12 0 0 21 0 1 0 26119095 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 7470678 0 0 4096 2 0 0 0 17 1 0 0
/proc/25636/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62208

[startup+0.302393 s]
/proc/loadavg: 2.00 2.02 2.01 4/84 25636
/proc/meminfo: memFree=1750664/2055920 swapFree=4192812/4192956
[pid=25636] ppid=25634 vsize=62208 CPUtime=0.29
/proc/25636/stat : 25636 (bprolog) R 25634 25636 23591 0 -1 4194304 1099 0 0 0 10 19 0 0 21 0 1 0 26119095 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 7992020 0 0 4096 2 0 0 0 17 1 0 0
/proc/25636/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.402408 s]
/proc/loadavg: 2.00 2.02 2.01 4/84 25636
/proc/meminfo: memFree=1750664/2055920 swapFree=4192812/4192956
[pid=25636] ppid=25634 vsize=62208 CPUtime=0.38
/proc/25636/stat : 25636 (bprolog) R 25634 25636 23591 0 -1 4194304 1099 0 0 0 12 26 0 0 22 0 1 0 26119095 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25636/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 62208

[startup+0.702446 s]
/proc/loadavg: 2.00 2.02 2.01 4/84 25636
/proc/meminfo: memFree=1750664/2055920 swapFree=4192812/4192956
[pid=25636] ppid=25634 vsize=62208 CPUtime=0.69
/proc/25636/stat : 25636 (bprolog) R 25634 25636 23591 0 -1 4194304 1099 0 0 0 21 48 0 0 25 0 1 0 26119095 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25636/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.50155 s]
/proc/loadavg: 2.00 2.02 2.01 3/86 25638
/proc/meminfo: memFree=1742200/2055920 swapFree=4192812/4192956
[pid=25636] ppid=25634 vsize=72444 CPUtime=1.48
/proc/25636/stat : 25636 (bprolog) R 25634 25636 23591 0 -1 4194304 2481 0 0 0 80 68 0 0 25 0 2 0 26119095 74182656 2191 996147200 134512640 135105188 4294956096 18446744073709551615 134751328 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25636/statm: 18111 2191 198 144 0 17595 0
[pid=25636/tid=25638] ppid=25634 vsize=72444 CPUtime=0
/proc/25636/task/25638/stat : 25638 (bprolog) S 25634 25636 23591 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26119208 74182656 2191 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72444

[startup+3.10176 s]
/proc/loadavg: 2.00 2.02 2.01 3/86 25638
/proc/meminfo: memFree=1742072/2055920 swapFree=4192812/4192956
[pid=25636] ppid=25634 vsize=72444 CPUtime=3.07
/proc/25636/stat : 25636 (bprolog) R 25634 25636 23591 0 -1 4194304 2481 0 0 0 239 68 0 0 25 0 2 0 26119095 74182656 2191 996147200 134512640 135105188 4294956096 18446744073709551615 134751435 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25636/statm: 18111 2191 198 144 0 17595 0
[pid=25636/tid=25638] ppid=25634 vsize=72444 CPUtime=0
/proc/25636/task/25638/stat : 25638 (bprolog) S 25634 25636 23591 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26119208 74182656 2191 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 72444

[startup+6.30118 s]
/proc/loadavg: 2.00 2.02 2.01 3/86 25638
/proc/meminfo: memFree=1742008/2055920 swapFree=4192812/4192956
[pid=25636] ppid=25634 vsize=72444 CPUtime=6.26
/proc/25636/stat : 25636 (bprolog) R 25634 25636 23591 0 -1 4194304 2481 0 0 0 558 68 0 0 25 0 2 0 26119095 74182656 2191 996147200 134512640 135105188 4294956096 18446744073709551615 134717767 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25636/statm: 18111 2191 198 144 0 17595 0
[pid=25636/tid=25638] ppid=25634 vsize=72444 CPUtime=0
/proc/25636/task/25638/stat : 25638 (bprolog) S 25634 25636 23591 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26119208 74182656 2191 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 72444

[startup+12.702 s]
/proc/loadavg: 2.00 2.02 2.01 3/86 25638
/proc/meminfo: memFree=1741880/2055920 swapFree=4192812/4192956
[pid=25636] ppid=25634 vsize=72444 CPUtime=12.63
/proc/25636/stat : 25636 (bprolog) R 25634 25636 23591 0 -1 4194304 2481 0 0 0 1195 68 0 0 25 0 2 0 26119095 74182656 2191 996147200 134512640 135105188 4294956096 18446744073709551615 134725204 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25636/statm: 18111 2191 198 144 0 17595 0
[pid=25636/tid=25638] ppid=25634 vsize=72444 CPUtime=0
/proc/25636/task/25638/stat : 25638 (bprolog) S 25634 25636 23591 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26119208 74182656 2191 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 72444

[startup+25.5067 s]
/proc/loadavg: 2.00 2.02 2.01 3/86 25638
/proc/meminfo: memFree=1741816/2055920 swapFree=4192812/4192956
[pid=25636] ppid=25634 vsize=72444 CPUtime=25.39
/proc/25636/stat : 25636 (bprolog) R 25634 25636 23591 0 -1 4194304 2481 0 0 0 2470 69 0 0 25 0 2 0 26119095 74182656 2191 996147200 134512640 135105188 4294956096 18446744073709551615 134718158 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25636/statm: 18111 2191 198 144 0 17595 0
[pid=25636/tid=25638] ppid=25634 vsize=72444 CPUtime=0
/proc/25636/task/25638/stat : 25638 (bprolog) S 25634 25636 23591 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26119208 74182656 2191 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 72444

[startup+51.102 s]
/proc/loadavg: 2.00 2.02 2.01 3/86 25638
/proc/meminfo: memFree=1741944/2055920 swapFree=4192812/4192956
[pid=25636] ppid=25634 vsize=72444 CPUtime=50.88
/proc/25636/stat : 25636 (bprolog) R 25634 25636 23591 0 -1 4194304 2481 0 0 0 5019 69 0 0 25 0 2 0 26119095 74182656 2191 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25636/statm: 18111 2191 198 144 0 17595 0
[pid=25636/tid=25638] ppid=25634 vsize=72444 CPUtime=0
/proc/25636/task/25638/stat : 25638 (bprolog) S 25634 25636 23591 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26119208 74182656 2191 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 72444

[startup+102.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 25638
/proc/meminfo: memFree=1741752/2055920 swapFree=4192812/4192956
[pid=25636] ppid=25634 vsize=72444 CPUtime=101.88
/proc/25636/stat : 25636 (bprolog) R 25634 25636 23591 0 -1 4194304 2481 0 0 0 10119 69 0 0 25 0 2 0 26119095 74182656 2191 996147200 134512640 135105188 4294956096 18446744073709551615 134751458 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25636/statm: 18111 2191 198 144 0 17595 0
[pid=25636/tid=25638] ppid=25634 vsize=72444 CPUtime=0
/proc/25636/task/25638/stat : 25638 (bprolog) S 25634 25636 23591 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26119208 74182656 2191 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 72444

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 25680
/proc/meminfo: memFree=1822296/2055920 swapFree=4192812/4192956
[pid=25636] ppid=25634 vsize=72444 CPUtime=161.78
/proc/25636/stat : 25636 (bprolog) R 25634 25636 23591 0 -1 4194304 2481 0 0 0 16108 70 0 0 25 0 2 0 26119095 74182656 2191 996147200 134512640 135105188 4294956096 18446744073709551615 134718108 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25636/statm: 18111 2191 198 144 0 17595 0
[pid=25636/tid=25638] ppid=25634 vsize=72444 CPUtime=0
/proc/25636/task/25638/stat : 25638 (bprolog) S 25634 25636 23591 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26119208 74182656 2191 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.78
Current children cumulated vsize (KiB) 72444

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25680
/proc/meminfo: memFree=1822168/2055920 swapFree=4192812/4192956
[pid=25636] ppid=25634 vsize=72444 CPUtime=221.76
/proc/25636/stat : 25636 (bprolog) R 25634 25636 23591 0 -1 4194304 2481 0 0 0 22106 70 0 0 25 0 2 0 26119095 74182656 2191 996147200 134512640 135105188 4294956096 18446744073709551615 134751282 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25636/statm: 18111 2191 198 144 0 17595 0
[pid=25636/tid=25638] ppid=25634 vsize=72444 CPUtime=0
/proc/25636/task/25638/stat : 25638 (bprolog) S 25634 25636 23591 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26119208 74182656 2191 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.76
Current children cumulated vsize (KiB) 72444

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25680
/proc/meminfo: memFree=1822104/2055920 swapFree=4192812/4192956
[pid=25636] ppid=25634 vsize=72444 CPUtime=281.72
/proc/25636/stat : 25636 (bprolog) R 25634 25636 23591 0 -1 4194304 2481 0 0 0 28102 70 0 0 25 0 2 0 26119095 74182656 2191 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25636/statm: 18111 2191 198 144 0 17595 0
[pid=25636/tid=25638] ppid=25634 vsize=72444 CPUtime=0
/proc/25636/task/25638/stat : 25638 (bprolog) S 25634 25636 23591 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26119208 74182656 2191 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.72
Current children cumulated vsize (KiB) 72444

[startup+342.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25708
/proc/meminfo: memFree=1837920/2055920 swapFree=4192812/4192956
[pid=25636] ppid=25634 vsize=72444 CPUtime=341.48
/proc/25636/stat : 25636 (bprolog) R 25634 25636 23591 0 -1 4194304 2481 0 0 0 34077 71 0 0 25 0 2 0 26119095 74182656 2191 996147200 134512640 135105188 4294956096 18446744073709551615 134717663 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25636/statm: 18111 2191 198 144 0 17595 0
[pid=25636/tid=25638] ppid=25634 vsize=72444 CPUtime=0
/proc/25636/task/25638/stat : 25638 (bprolog) S 25634 25636 23591 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26119208 74182656 2191 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.48
Current children cumulated vsize (KiB) 72444

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 25756
/proc/meminfo: memFree=1821520/2055920 swapFree=4192812/4192956
[pid=25636] ppid=25634 vsize=72444 CPUtime=401.03
/proc/25636/stat : 25636 (bprolog) R 25634 25636 23591 0 -1 4194304 2481 0 0 0 40032 71 0 0 25 0 2 0 26119095 74182656 2191 996147200 134512640 135105188 4294956096 18446744073709551615 134718162 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25636/statm: 18111 2191 198 144 0 17595 0
[pid=25636/tid=25638] ppid=25634 vsize=72444 CPUtime=0
/proc/25636/task/25638/stat : 25638 (bprolog) S 25634 25636 23591 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26119208 74182656 2191 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.03
Current children cumulated vsize (KiB) 72444

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 25758
/proc/meminfo: memFree=1829008/2055920 swapFree=4192812/4192956
[pid=25636] ppid=25634 vsize=72444 CPUtime=461.01
/proc/25636/stat : 25636 (bprolog) R 25634 25636 23591 0 -1 4194304 2481 0 0 0 46029 72 0 0 25 0 2 0 26119095 74182656 2191 996147200 134512640 135105188 4294956096 18446744073709551615 134717675 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25636/statm: 18111 2191 198 144 0 17595 0
[pid=25636/tid=25638] ppid=25634 vsize=72444 CPUtime=0
/proc/25636/task/25638/stat : 25638 (bprolog) S 25634 25636 23591 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26119208 74182656 2191 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.01
Current children cumulated vsize (KiB) 72444

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 25758

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

Current children cumulated CPU time (s) 1240.68
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 25759
/proc/meminfo: memFree=1818768/2055920 swapFree=4192812/4192956
[pid=25636] ppid=25634 vsize=82688 CPUtime=1300.65
/proc/25636/stat : 25636 (bprolog) R 25634 25636 23591 0 -1 4194304 2482 0 0 0 129993 72 0 0 25 0 3 0 26119095 84672512 2192 996147200 134512640 135105188 4294956096 18446744073709551615 134751456 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25636/statm: 20672 2192 198 144 0 20156 0
[pid=25636/tid=25638] ppid=25634 vsize=82688 CPUtime=0
/proc/25636/task/25638/stat : 25638 (bprolog) S 25634 25636 23591 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26119208 84672512 2192 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25636/tid=25759] ppid=25634 vsize=82688 CPUtime=0
/proc/25636/task/25759/stat : 25759 (bprolog) S 25634 25636 23591 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26209227 84672512 2192 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1300.65
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 25760
/proc/meminfo: memFree=1818440/2055920 swapFree=4192812/4192956
[pid=25636] ppid=25634 vsize=92932 CPUtime=1360.62
/proc/25636/stat : 25636 (bprolog) R 25634 25636 23591 0 -1 4194304 2483 0 0 0 135990 72 0 0 25 0 4 0 26119095 95162368 2193 996147200 134512640 135105188 4294956096 18446744073709551615 134717698 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25636/statm: 23233 2193 198 144 0 22717 0
[pid=25636/tid=25638] ppid=25634 vsize=92932 CPUtime=0
/proc/25636/task/25638/stat : 25638 (bprolog) S 25634 25636 23591 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26119208 95162368 2193 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25636/tid=25759] ppid=25634 vsize=92932 CPUtime=0
/proc/25636/task/25759/stat : 25759 (bprolog) S 25634 25636 23591 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26209227 95162368 2193 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25636/tid=25760] ppid=25634 vsize=92932 CPUtime=0
/proc/25636/task/25760/stat : 25760 (bprolog) S 25634 25636 23591 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26254239 95162368 2193 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1360.62
Current children cumulated vsize (KiB) 92932

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 25760
/proc/meminfo: memFree=1818184/2055920 swapFree=4192812/4192956
[pid=25636] ppid=25634 vsize=92932 CPUtime=1420.6
/proc/25636/stat : 25636 (bprolog) R 25634 25636 23591 0 -1 4194304 2483 0 0 0 141988 72 0 0 25 0 4 0 26119095 95162368 2193 996147200 134512640 135105188 4294956096 18446744073709551615 134751446 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25636/statm: 23233 2193 198 144 0 22717 0
[pid=25636/tid=25638] ppid=25634 vsize=92932 CPUtime=0
/proc/25636/task/25638/stat : 25638 (bprolog) S 25634 25636 23591 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26119208 95162368 2193 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25636/tid=25759] ppid=25634 vsize=92932 CPUtime=0
/proc/25636/task/25759/stat : 25759 (bprolog) S 25634 25636 23591 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26209227 95162368 2193 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25636/tid=25760] ppid=25634 vsize=92932 CPUtime=0
/proc/25636/task/25760/stat : 25760 (bprolog) S 25634 25636 23591 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26254239 95162368 2193 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1420.6
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 25760
/proc/meminfo: memFree=1817800/2055920 swapFree=4192812/4192956
[pid=25636] ppid=25634 vsize=92932 CPUtime=1480.58
/proc/25636/stat : 25636 (bprolog) R 25634 25636 23591 0 -1 4194304 2483 0 0 0 147986 72 0 0 25 0 4 0 26119095 95162368 2193 996147200 134512640 135105188 4294956096 18446744073709551615 134718094 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25636/statm: 23233 2193 198 144 0 22717 0
[pid=25636/tid=25638] ppid=25634 vsize=92932 CPUtime=0
/proc/25636/task/25638/stat : 25638 (bprolog) S 25634 25636 23591 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26119208 95162368 2193 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25636/tid=25759] ppid=25634 vsize=92932 CPUtime=0
/proc/25636/task/25759/stat : 25759 (bprolog) S 25634 25636 23591 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26209227 95162368 2193 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25636/tid=25760] ppid=25634 vsize=92932 CPUtime=0
/proc/25636/task/25760/stat : 25760 (bprolog) S 25634 25636 23591 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26254239 95162368 2193 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1480.58
Current children cumulated vsize (KiB) 92932

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 25760
/proc/meminfo: memFree=1817672/2055920 swapFree=4192812/4192956
[pid=25636] ppid=25634 vsize=92932 CPUtime=1540.55
/proc/25636/stat : 25636 (bprolog) R 25634 25636 23591 0 -1 4194304 2483 0 0 0 153983 72 0 0 25 0 4 0 26119095 95162368 2193 996147200 134512640 135105188 4294956096 18446744073709551615 134751431 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25636/statm: 23233 2193 198 144 0 22717 0
[pid=25636/tid=25638] ppid=25634 vsize=92932 CPUtime=0
/proc/25636/task/25638/stat : 25638 (bprolog) S 25634 25636 23591 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26119208 95162368 2193 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25636/tid=25759] ppid=25634 vsize=92932 CPUtime=0
/proc/25636/task/25759/stat : 25759 (bprolog) S 25634 25636 23591 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26209227 95162368 2193 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25636/tid=25760] ppid=25634 vsize=92932 CPUtime=0
/proc/25636/task/25760/stat : 25760 (bprolog) S 25634 25636 23591 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26254239 95162368 2193 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1540.55
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 2.19 2.05 2.01 3/79 25761
/proc/meminfo: memFree=1817280/2055920 swapFree=4192812/4192956
[pid=25636] ppid=25634 vsize=103176 CPUtime=1600.52
/proc/25636/stat : 25636 (bprolog) R 25634 25636 23591 0 -1 4194304 2484 0 0 0 159980 72 0 0 25 0 5 0 26119095 105652224 2194 996147200 134512640 135105188 4294956096 18446744073709551615 134718094 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25636/statm: 25794 2194 198 144 0 25278 0
[pid=25636/tid=25638] ppid=25634 vsize=103176 CPUtime=0
/proc/25636/task/25638/stat : 25638 (bprolog) S 25634 25636 23591 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26119208 105652224 2194 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25636/tid=25759] ppid=25634 vsize=103176 CPUtime=0
/proc/25636/task/25759/stat : 25759 (bprolog) S 25634 25636 23591 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26209227 105652224 2194 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25636/tid=25760] ppid=25634 vsize=103176 CPUtime=0
/proc/25636/task/25760/stat : 25760 (bprolog) S 25634 25636 23591 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26254239 105652224 2194 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25636/tid=25761] ppid=25634 vsize=103176 CPUtime=0
/proc/25636/task/25761/stat : 25761 (bprolog) S 25634 25636 23591 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26276745 105652224 2194 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1600.52
Current children cumulated vsize (KiB) 103176

[startup+1662.31 s]
/proc/loadavg: 2.15 2.06 2.02 3/79 25761
/proc/meminfo: memFree=1817088/2055920 swapFree=4192812/4192956
[pid=25636] ppid=25634 vsize=103176 CPUtime=1660.51
/proc/25636/stat : 25636 (bprolog) R 25634 25636 23591 0 -1 4194304 2484 0 0 0 165978 73 0 0 25 0 5 0 26119095 105652224 2194 996147200 134512640 135105188 4294956096 18446744073709551615 134752495 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25636/statm: 25794 2194 198 144 0 25278 0
[pid=25636/tid=25638] ppid=25634 vsize=103176 CPUtime=0
/proc/25636/task/25638/stat : 25638 (bprolog) S 25634 25636 23591 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26119208 105652224 2194 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25636/tid=25759] ppid=25634 vsize=103176 CPUtime=0
/proc/25636/task/25759/stat : 25759 (bprolog) S 25634 25636 23591 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26209227 105652224 2194 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25636/tid=25760] ppid=25634 vsize=103176 CPUtime=0
/proc/25636/task/25760/stat : 25760 (bprolog) S 25634 25636 23591 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26254239 105652224 2194 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25636/tid=25761] ppid=25634 vsize=103176 CPUtime=0
/proc/25636/task/25761/stat : 25761 (bprolog) S 25634 25636 23591 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26276745 105652224 2194 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1660.51
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 2.09 2.06 2.02 3/79 25763
/proc/meminfo: memFree=1816128/2055920 swapFree=4192812/4192956
[pid=25636] ppid=25634 vsize=103176 CPUtime=1720.48
/proc/25636/stat : 25636 (bprolog) R 25634 25636 23591 0 -1 4194304 2484 0 0 0 171975 73 0 0 25 0 5 0 26119095 105652224 2194 996147200 134512640 135105188 4294956096 18446744073709551615 134752504 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25636/statm: 25794 2194 198 144 0 25278 0
[pid=25636/tid=25638] ppid=25634 vsize=103176 CPUtime=0
/proc/25636/task/25638/stat : 25638 (bprolog) S 25634 25636 23591 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26119208 105652224 2194 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25636/tid=25759] ppid=25634 vsize=103176 CPUtime=0
/proc/25636/task/25759/stat : 25759 (bprolog) S 25634 25636 23591 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26209227 105652224 2194 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25636/tid=25760] ppid=25634 vsize=103176 CPUtime=0
/proc/25636/task/25760/stat : 25760 (bprolog) S 25634 25636 23591 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26254239 105652224 2194 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25636/tid=25761] ppid=25634 vsize=103176 CPUtime=0
/proc/25636/task/25761/stat : 25761 (bprolog) S 25634 25636 23591 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26276745 105652224 2194 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1720.48
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 2.07 2.06 2.02 3/79 25763
/proc/meminfo: memFree=1816000/2055920 swapFree=4192812/4192956
[pid=25636] ppid=25634 vsize=103176 CPUtime=1780.45
/proc/25636/stat : 25636 (bprolog) R 25634 25636 23591 0 -1 4194304 2484 0 0 0 177972 73 0 0 25 0 5 0 26119095 105652224 2194 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25636/statm: 25794 2194 198 144 0 25278 0
[pid=25636/tid=25638] ppid=25634 vsize=103176 CPUtime=0
/proc/25636/task/25638/stat : 25638 (bprolog) S 25634 25636 23591 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26119208 105652224 2194 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25636/tid=25759] ppid=25634 vsize=103176 CPUtime=0
/proc/25636/task/25759/stat : 25759 (bprolog) S 25634 25636 23591 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26209227 105652224 2194 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25636/tid=25760] ppid=25634 vsize=103176 CPUtime=0
/proc/25636/task/25760/stat : 25760 (bprolog) S 25634 25636 23591 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26254239 105652224 2194 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25636/tid=25761] ppid=25634 vsize=103176 CPUtime=0
/proc/25636/task/25761/stat : 25761 (bprolog) S 25634 25636 23591 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26276745 105652224 2194 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1780.45
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.9 s]
/proc/loadavg: 2.12 2.07 2.02 3/75 25763
/proc/meminfo: memFree=1815808/2055920 swapFree=4192812/4192956
[pid=25636] ppid=25634 vsize=103176 CPUtime=1800.05
/proc/25636/stat : 25636 (bprolog) R 25634 25636 23591 0 -1 4194304 2485 0 0 0 179932 73 0 0 25 0 1 0 26119095 105652224 2195 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 0 0 0 17 0 0 0
/proc/25636/statm: 25794 2195 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.05
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+1801.9 s]
/proc/loadavg: 2.12 2.07 2.02 3/75 25763
/proc/meminfo: memFree=1815808/2055920 swapFree=4192812/4192956
[pid=25636] ppid=25634 vsize=103176 CPUtime=1800.05
/proc/25636/stat : 25636 (bprolog) R 25634 25636 23591 0 -1 4194304 2485 0 0 0 179932 73 0 0 25 0 1 0 26119095 105652224 2195 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 0 0 0 17 0 0 0
/proc/25636/statm: 25794 2195 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 103176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.91
CPU time (s): 1800.06
CPU user time (s): 1799.33
CPU system time (s): 0.733888
CPU usage (%): 99.8973
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.33
system time used= 0.733888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2485
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 11088

runsolver used 2.23666 second user time and 5.62014 second system time

The end

Launcher Data 

Begin job on node71 at 2009-07-12 11:22:45
IDJOB=2089851
IDBENCH=59632
IDSOLVER=770
FILE ID=node71/2089851-1247390565
PBS_JOBID= 9507228
Free space on /tmp= 66396 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-42_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089851-1247390565/watcher-2089851-1247390565 -o /tmp/evaluation-result-2089851-1247390565/solver-2089851-1247390565 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2089851-1247390565 1800

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

MD5SUM BENCH= f23766a16da8798a4bc2db0cc0fe1f71
RANDOM SEED=1085557098

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:       1751144 kB
Buffers:         24576 kB
Cached:         118020 kB
SwapCached:          0 kB
Active:         192056 kB
Inactive:        64692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751144 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1656 kB
Writeback:           0 kB
Mapped:         129832 kB
Slab:            33096 kB
Committed_AS:   903920 kB
PageTables:       2032 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= 66396 MiB
End job on node71 at 2009-07-12 11:52:49