Trace number 2081238

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) 1800.12 1810.31

General information on the benchmark

Namecsp/super-os/super-os-taillard-4/
normalized-super-os-taillard-4-4.xml
MD5SUMd317ebe93149d1a774046535757c889c
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.042992
Satisfiable
(Un)Satisfiability was proved
Number of variables32
Number of constraints160
Maximum constraint arity2
Maximum domain size232
Number of constraints which are defined in extension0
Number of constraints which are defined in intension160
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-2081238-1247372435)
0.00/0.06	c Converted in 18 ms
0.00/0.06	c solving(HOME/instance-2081238-1247372435,1800000)
0.00/0.06	c solving(HOME/instance-2081238-1247372435,1800000)

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-2081238-1247372435/watcher-2081238-1247372435 -o /tmp/evaluation-result-2081238-1247372435/solver-2081238-1247372435 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2081238-1247372435 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: 2.60 2.20 2.06 4/85 23806
/proc/meminfo: memFree=1381616/2055920 swapFree=4192952/4192956
[pid=23806] ppid=23804 vsize=18576 CPUtime=0
/proc/23806/stat : 23806 (runsolver) R 23804 23806 22322 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 24306808 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 250968861991 0 0 4096 24578 0 0 0 17 1 0 0
/proc/23806/statm: 4644 284 249 26 0 2626 0

[startup+0.06667 s]
/proc/loadavg: 2.60 2.20 2.06 4/85 23806
/proc/meminfo: memFree=1381616/2055920 swapFree=4192952/4192956
[pid=23806] ppid=23804 vsize=62200 CPUtime=0.05
/proc/23806/stat : 23806 (bprolog) R 23804 23806 22322 0 -1 4194304 1153 0 0 0 4 1 0 0 21 0 1 0 24306808 63692800 863 996147200 134512640 135105188 4294956096 18446744073709551615 134566059 0 0 4096 2 0 0 0 17 1 0 0
/proc/23806/statm: 15550 863 186 144 0 15034 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 62200

[startup+0.102673 s]
/proc/loadavg: 2.60 2.20 2.06 4/85 23806
/proc/meminfo: memFree=1381616/2055920 swapFree=4192952/4192956
[pid=23806] ppid=23804 vsize=72444 CPUtime=0.08
/proc/23806/stat : 23806 (bprolog) R 23804 23806 22322 0 -1 4194304 1219 0 0 0 7 1 0 0 21 0 2 0 24306808 74182656 929 996147200 134512640 135105188 4294956096 18446744073709551615 134727824 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23806/statm: 18111 929 196 144 0 17595 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 72444

[startup+0.302692 s]
/proc/loadavg: 2.60 2.20 2.06 4/85 23806
/proc/meminfo: memFree=1381616/2055920 swapFree=4192952/4192956
[pid=23806] ppid=23804 vsize=72444 CPUtime=0.28
/proc/23806/stat : 23806 (bprolog) R 23804 23806 22322 0 -1 4194304 1221 0 0 0 27 1 0 0 23 0 2 0 24306808 74182656 931 996147200 134512640 135105188 4294956096 18446744073709551615 134729763 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23806/statm: 18111 931 198 144 0 17595 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 72444

[startup+0.702733 s]
/proc/loadavg: 2.60 2.20 2.06 4/85 23806
/proc/meminfo: memFree=1381616/2055920 swapFree=4192952/4192956
[pid=23806] ppid=23804 vsize=72444 CPUtime=0.68
/proc/23806/stat : 23806 (bprolog) R 23804 23806 22322 0 -1 4194304 1221 0 0 0 67 1 0 0 25 0 2 0 24306808 74182656 931 996147200 134512640 135105188 4294956096 18446744073709551615 134728006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23806/statm: 18111 931 198 144 0 17595 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 72444

[startup+1.50181 s]
/proc/loadavg: 2.60 2.20 2.06 3/87 23808
/proc/meminfo: memFree=1378528/2055920 swapFree=4192952/4192956
[pid=23806] ppid=23804 vsize=72444 CPUtime=1.46
/proc/23806/stat : 23806 (bprolog) R 23804 23806 22322 0 -1 4194304 1221 0 0 0 145 1 0 0 25 0 2 0 24306808 74182656 931 996147200 134512640 135105188 4294956096 18446744073709551615 134729239 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23806/statm: 18111 931 198 144 0 17595 0
[pid=23806/tid=23808] ppid=23804 vsize=72444 CPUtime=0
/proc/23806/task/23808/stat : 23808 (bprolog) S 23804 23806 22322 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 24306815 74182656 931 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 72444

[startup+3.10197 s]
/proc/loadavg: 2.60 2.20 2.06 3/87 23808
/proc/meminfo: memFree=1378336/2055920 swapFree=4192952/4192956
[pid=23806] ppid=23804 vsize=72444 CPUtime=3.05
/proc/23806/stat : 23806 (bprolog) R 23804 23806 22322 0 -1 4194304 1221 0 0 0 304 1 0 0 25 0 2 0 24306808 74182656 931 996147200 134512640 135105188 4294956096 18446744073709551615 134731373 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23806/statm: 18111 931 198 144 0 17595 0
[pid=23806/tid=23808] ppid=23804 vsize=72444 CPUtime=0
/proc/23806/task/23808/stat : 23808 (bprolog) S 23804 23806 22322 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 24306815 74182656 931 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 72444

[startup+6.30128 s]
/proc/loadavg: 2.72 2.23 2.07 3/87 23808
/proc/meminfo: memFree=1378336/2055920 swapFree=4192952/4192956
[pid=23806] ppid=23804 vsize=72444 CPUtime=6.22
/proc/23806/stat : 23806 (bprolog) R 23804 23806 22322 0 -1 4194304 1221 0 0 0 621 1 0 0 25 0 2 0 24306808 74182656 931 996147200 134512640 135105188 4294956096 18446744073709551615 134729248 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23806/statm: 18111 931 198 144 0 17595 0
[pid=23806/tid=23808] ppid=23804 vsize=72444 CPUtime=0
/proc/23806/task/23808/stat : 23808 (bprolog) S 23804 23806 22322 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 24306815 74182656 931 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 72444

[startup+12.7019 s]
/proc/loadavg: 2.74 2.24 2.07 3/87 23808
/proc/meminfo: memFree=1378208/2055920 swapFree=4192952/4192956
[pid=23806] ppid=23804 vsize=72444 CPUtime=12.56
/proc/23806/stat : 23806 (bprolog) R 23804 23806 22322 0 -1 4194304 1221 0 0 0 1255 1 0 0 25 0 2 0 24306808 74182656 931 996147200 134512640 135105188 4294956096 18446744073709551615 134729221 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23806/statm: 18111 931 198 144 0 17595 0
[pid=23806/tid=23808] ppid=23804 vsize=72444 CPUtime=0
/proc/23806/task/23808/stat : 23808 (bprolog) S 23804 23806 22322 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 24306815 74182656 931 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 72444

[startup+25.5021 s]
/proc/loadavg: 2.65 2.25 2.08 3/87 23808
/proc/meminfo: memFree=1378272/2055920 swapFree=4192952/4192956
[pid=23806] ppid=23804 vsize=72444 CPUtime=25.25
/proc/23806/stat : 23806 (bprolog) R 23804 23806 22322 0 -1 4194304 1221 0 0 0 2523 2 0 0 25 0 2 0 24306808 74182656 931 996147200 134512640 135105188 4294956096 18446744073709551615 134628958 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23806/statm: 18111 931 198 144 0 17595 0
[pid=23806/tid=23808] ppid=23804 vsize=72444 CPUtime=0
/proc/23806/task/23808/stat : 23808 (bprolog) S 23804 23806 22322 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 24306815 74182656 931 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 72444

[startup+51.1026 s]
/proc/loadavg: 2.43 2.22 2.08 3/87 23808
/proc/meminfo: memFree=1378336/2055920 swapFree=4192952/4192956
[pid=23806] ppid=23804 vsize=72444 CPUtime=50.6
/proc/23806/stat : 23806 (bprolog) R 23804 23806 22322 0 -1 4194304 1221 0 0 0 5058 2 0 0 25 0 2 0 24306808 74182656 931 996147200 134512640 135105188 4294956096 18446744073709551615 134727606 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23806/statm: 18111 931 198 144 0 17595 0
[pid=23806/tid=23808] ppid=23804 vsize=72444 CPUtime=0
/proc/23806/task/23808/stat : 23808 (bprolog) S 23804 23806 22322 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 24306815 74182656 931 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 72444

[startup+102.307 s]
/proc/loadavg: 2.34 2.23 2.09 3/87 23808
/proc/meminfo: memFree=1378208/2055920 swapFree=4192952/4192956
[pid=23806] ppid=23804 vsize=72444 CPUtime=101.33
/proc/23806/stat : 23806 (bprolog) R 23804 23806 22322 0 -1 4194304 1221 0 0 0 10131 2 0 0 25 0 2 0 24306808 74182656 931 996147200 134512640 135105188 4294956096 18446744073709551615 134727023 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23806/statm: 18111 931 198 144 0 17595 0
[pid=23806/tid=23808] ppid=23804 vsize=72444 CPUtime=0
/proc/23806/task/23808/stat : 23808 (bprolog) S 23804 23806 22322 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 24306815 74182656 931 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 2.13 2.19 2.08 3/87 23808
/proc/meminfo: memFree=1378144/2055920 swapFree=4192952/4192956
[pid=23806] ppid=23804 vsize=72444 CPUtime=160.76
/proc/23806/stat : 23806 (bprolog) R 23804 23806 22322 0 -1 4194304 1221 0 0 0 16074 2 0 0 25 0 2 0 24306808 74182656 931 996147200 134512640 135105188 4294956096 18446744073709551615 134727779 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23806/statm: 18111 931 198 144 0 17595 0
[pid=23806/tid=23808] ppid=23804 vsize=72444 CPUtime=0
/proc/23806/task/23808/stat : 23808 (bprolog) S 23804 23806 22322 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 24306815 74182656 931 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 72444

[startup+222.302 s]
/proc/loadavg: 2.04 2.15 2.07 3/87 23808
/proc/meminfo: memFree=1378208/2055920 swapFree=4192952/4192956
[pid=23806] ppid=23804 vsize=72444 CPUtime=220.2
/proc/23806/stat : 23806 (bprolog) R 23804 23806 22322 0 -1 4194304 1221 0 0 0 22018 2 0 0 25 0 2 0 24306808 74182656 931 996147200 134512640 135105188 4294956096 18446744073709551615 134729441 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23806/statm: 18111 931 198 144 0 17595 0
[pid=23806/tid=23808] ppid=23804 vsize=72444 CPUtime=0
/proc/23806/task/23808/stat : 23808 (bprolog) S 23804 23806 22322 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 24306815 74182656 931 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 2.02 2.12 2.07 3/87 23808
/proc/meminfo: memFree=1378208/2055920 swapFree=4192952/4192956
[pid=23806] ppid=23804 vsize=72444 CPUtime=279.63
/proc/23806/stat : 23806 (bprolog) R 23804 23806 22322 0 -1 4194304 1221 0 0 0 27961 2 0 0 25 0 2 0 24306808 74182656 931 996147200 134512640 135105188 4294956096 18446744073709551615 134731810 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23806/statm: 18111 931 198 144 0 17595 0
[pid=23806/tid=23808] ppid=23804 vsize=72444 CPUtime=0
/proc/23806/task/23808/stat : 23808 (bprolog) S 23804 23806 22322 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 24306815 74182656 931 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 2.00 2.10 2.06 3/87 23808
/proc/meminfo: memFree=1378144/2055920 swapFree=4192952/4192956
[pid=23806] ppid=23804 vsize=72444 CPUtime=339.07
/proc/23806/stat : 23806 (bprolog) R 23804 23806 22322 0 -1 4194304 1222 0 0 0 33905 2 0 0 25 0 2 0 24306808 74182656 932 996147200 134512640 135105188 4294956096 18446744073709551615 134731730 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23806/statm: 18111 932 198 144 0 17595 0
[pid=23806/tid=23808] ppid=23804 vsize=72444 CPUtime=0
/proc/23806/task/23808/stat : 23808 (bprolog) S 23804 23806 22322 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 24306815 74182656 932 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 72444

[startup+402.303 s]
/proc/loadavg: 2.00 2.08 2.06 3/87 23808
/proc/meminfo: memFree=1378144/2055920 swapFree=4192952/4192956
[pid=23806] ppid=23804 vsize=72444 CPUtime=398.51
/proc/23806/stat : 23806 (bprolog) R 23804 23806 22322 0 -1 4194304 1222 0 0 0 39849 2 0 0 25 0 2 0 24306808 74182656 932 996147200 134512640 135105188 4294956096 18446744073709551615 134630295 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23806/statm: 18111 932 198 144 0 17595 0
[pid=23806/tid=23808] ppid=23804 vsize=72444 CPUtime=0
/proc/23806/task/23808/stat : 23808 (bprolog) S 23804 23806 22322 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 24306815 74182656 932 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 72444

[startup+462.303 s]
/proc/loadavg: 2.07 2.08 2.06 3/87 23808
/proc/meminfo: memFree=1378144/2055920 swapFree=4192952/4192956
[pid=23806] ppid=23804 vsize=72444 CPUtime=457.94
/proc/23806/stat : 23806 (bprolog) R 23804 23806 22322 0 -1 4194304 1222 0 0 0 45792 2 0 0 25 0 2 0 24306808 74182656 932 996147200 134512640 135105188 4294956096 18446744073709551615 134730893 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23806/statm: 18111 932 198 144 0 17595 0
[pid=23806/tid=23808] ppid=23804 vsize=72444 CPUtime=0
/proc/23806/task/23808/stat : 23808 (bprolog) S 23804 23806 22322 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 24306815 74182656 932 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 72444

[startup+522.303 s]
/proc/loadavg: 2.02 2.06 2.05 3/87 23808

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


[startup+1182.3 s]
/proc/loadavg: 2.00 2.04 2.04 3/77 23874
/proc/meminfo: memFree=1468088/2055920 swapFree=4192952/4192956
[pid=23806] ppid=23804 vsize=82688 CPUtime=1172.32
/proc/23806/stat : 23806 (bprolog) R 23804 23806 22322 0 -1 4194304 1223 0 0 0 117228 4 0 0 25 0 3 0 24306808 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 134630331 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23806/statm: 20672 933 198 144 0 20156 0
[pid=23806/tid=23808] ppid=23804 vsize=82688 CPUtime=0
/proc/23806/task/23808/stat : 23808 (bprolog) S 23804 23806 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24306815 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23806/tid=23845] ppid=23804 vsize=82688 CPUtime=0
/proc/23806/task/23845/stat : 23845 (bprolog) S 23804 23806 22322 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24396831 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1172.32
Current children cumulated vsize (KiB) 82688

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.03 3/77 23874
/proc/meminfo: memFree=1467640/2055920 swapFree=4192952/4192956
[pid=23806] ppid=23804 vsize=82688 CPUtime=1232.3
/proc/23806/stat : 23806 (bprolog) R 23804 23806 22322 0 -1 4194304 1223 0 0 0 123226 4 0 0 25 0 3 0 24306808 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 134734897 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23806/statm: 20672 933 198 144 0 20156 0
[pid=23806/tid=23808] ppid=23804 vsize=82688 CPUtime=0
/proc/23806/task/23808/stat : 23808 (bprolog) S 23804 23806 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24306815 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23806/tid=23845] ppid=23804 vsize=82688 CPUtime=0
/proc/23806/task/23845/stat : 23845 (bprolog) S 23804 23806 22322 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24396831 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1232.3
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/77 23874
/proc/meminfo: memFree=1467384/2055920 swapFree=4192952/4192956
[pid=23806] ppid=23804 vsize=82688 CPUtime=1292.28
/proc/23806/stat : 23806 (bprolog) R 23804 23806 22322 0 -1 4194304 1223 0 0 0 129224 4 0 0 25 0 3 0 24306808 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 134736777 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23806/statm: 20672 933 198 144 0 20156 0
[pid=23806/tid=23808] ppid=23804 vsize=82688 CPUtime=0
/proc/23806/task/23808/stat : 23808 (bprolog) S 23804 23806 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24306815 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23806/tid=23845] ppid=23804 vsize=82688 CPUtime=0
/proc/23806/task/23845/stat : 23845 (bprolog) S 23804 23806 22322 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24396831 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292.28
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/77 23874
/proc/meminfo: memFree=1467576/2055920 swapFree=4192952/4192956
[pid=23806] ppid=23804 vsize=82688 CPUtime=1352.26
/proc/23806/stat : 23806 (bprolog) R 23804 23806 22322 0 -1 4194304 1223 0 0 0 135222 4 0 0 25 0 3 0 24306808 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 134630305 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23806/statm: 20672 933 198 144 0 20156 0
[pid=23806/tid=23808] ppid=23804 vsize=82688 CPUtime=0
/proc/23806/task/23808/stat : 23808 (bprolog) S 23804 23806 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24306815 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23806/tid=23845] ppid=23804 vsize=82688 CPUtime=0
/proc/23806/task/23845/stat : 23845 (bprolog) S 23804 23806 22322 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24396831 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1352.26
Current children cumulated vsize (KiB) 82688

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.01 3/77 23874
/proc/meminfo: memFree=1467640/2055920 swapFree=4192952/4192956
[pid=23806] ppid=23804 vsize=82688 CPUtime=1412.24
/proc/23806/stat : 23806 (bprolog) R 23804 23806 22322 0 -1 4194304 1223 0 0 0 141220 4 0 0 25 0 3 0 24306808 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 134727129 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23806/statm: 20672 933 198 144 0 20156 0
[pid=23806/tid=23808] ppid=23804 vsize=82688 CPUtime=0
/proc/23806/task/23808/stat : 23808 (bprolog) S 23804 23806 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24306815 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23806/tid=23845] ppid=23804 vsize=82688 CPUtime=0
/proc/23806/task/23845/stat : 23845 (bprolog) S 23804 23806 22322 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24396831 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1412.24
Current children cumulated vsize (KiB) 82688

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/77 23874
/proc/meminfo: memFree=1467640/2055920 swapFree=4192952/4192956
[pid=23806] ppid=23804 vsize=82688 CPUtime=1472.21
/proc/23806/stat : 23806 (bprolog) R 23804 23806 22322 0 -1 4194304 1223 0 0 0 147217 4 0 0 25 0 3 0 24306808 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 135028310 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23806/statm: 20672 933 198 144 0 20156 0
[pid=23806/tid=23808] ppid=23804 vsize=82688 CPUtime=0
/proc/23806/task/23808/stat : 23808 (bprolog) S 23804 23806 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24306815 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23806/tid=23845] ppid=23804 vsize=82688 CPUtime=0
/proc/23806/task/23845/stat : 23845 (bprolog) S 23804 23806 22322 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24396831 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1472.21
Current children cumulated vsize (KiB) 82688

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 23874
/proc/meminfo: memFree=1467640/2055920 swapFree=4192952/4192956
[pid=23806] ppid=23804 vsize=82688 CPUtime=1532.19
/proc/23806/stat : 23806 (bprolog) R 23804 23806 22322 0 -1 4194304 1223 0 0 0 153215 4 0 0 25 0 3 0 24306808 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 134731023 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23806/statm: 20672 933 198 144 0 20156 0
[pid=23806/tid=23808] ppid=23804 vsize=82688 CPUtime=0
/proc/23806/task/23808/stat : 23808 (bprolog) S 23804 23806 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24306815 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23806/tid=23845] ppid=23804 vsize=82688 CPUtime=0
/proc/23806/task/23845/stat : 23845 (bprolog) S 23804 23806 22322 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24396831 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1532.19
Current children cumulated vsize (KiB) 82688

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 23874
/proc/meminfo: memFree=1467640/2055920 swapFree=4192952/4192956
[pid=23806] ppid=23804 vsize=82688 CPUtime=1592.17
/proc/23806/stat : 23806 (bprolog) R 23804 23806 22322 0 -1 4194304 1223 0 0 0 159213 4 0 0 25 0 3 0 24306808 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 134736947 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23806/statm: 20672 933 198 144 0 20156 0
[pid=23806/tid=23808] ppid=23804 vsize=82688 CPUtime=0
/proc/23806/task/23808/stat : 23808 (bprolog) S 23804 23806 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24306815 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23806/tid=23845] ppid=23804 vsize=82688 CPUtime=0
/proc/23806/task/23845/stat : 23845 (bprolog) S 23804 23806 22322 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24396831 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1592.17
Current children cumulated vsize (KiB) 82688

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 23874
/proc/meminfo: memFree=1467576/2055920 swapFree=4192952/4192956
[pid=23806] ppid=23804 vsize=82688 CPUtime=1652.15
/proc/23806/stat : 23806 (bprolog) R 23804 23806 22322 0 -1 4194304 1223 0 0 0 165211 4 0 0 25 0 3 0 24306808 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 134727630 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23806/statm: 20672 933 198 144 0 20156 0
[pid=23806/tid=23808] ppid=23804 vsize=82688 CPUtime=0
/proc/23806/task/23808/stat : 23808 (bprolog) S 23804 23806 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24306815 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23806/tid=23845] ppid=23804 vsize=82688 CPUtime=0
/proc/23806/task/23845/stat : 23845 (bprolog) S 23804 23806 22322 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24396831 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1652.15
Current children cumulated vsize (KiB) 82688

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 23874
/proc/meminfo: memFree=1467640/2055920 swapFree=4192952/4192956
[pid=23806] ppid=23804 vsize=82688 CPUtime=1712.13
/proc/23806/stat : 23806 (bprolog) R 23804 23806 22322 0 -1 4194304 1223 0 0 0 171209 4 0 0 25 0 3 0 24306808 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 134630277 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23806/statm: 20672 933 198 144 0 20156 0
[pid=23806/tid=23808] ppid=23804 vsize=82688 CPUtime=0
/proc/23806/task/23808/stat : 23808 (bprolog) S 23804 23806 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24306815 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23806/tid=23845] ppid=23804 vsize=82688 CPUtime=0
/proc/23806/task/23845/stat : 23845 (bprolog) S 23804 23806 22322 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24396831 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1712.13
Current children cumulated vsize (KiB) 82688

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 23874
/proc/meminfo: memFree=1467384/2055920 swapFree=4192952/4192956
[pid=23806] ppid=23804 vsize=82688 CPUtime=1772.11
/proc/23806/stat : 23806 (bprolog) R 23804 23806 22322 0 -1 4194304 1223 0 0 0 177207 4 0 0 25 0 3 0 24306808 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 134730007 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23806/statm: 20672 933 198 144 0 20156 0
[pid=23806/tid=23808] ppid=23804 vsize=82688 CPUtime=0
/proc/23806/task/23808/stat : 23808 (bprolog) S 23804 23806 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24306815 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23806/tid=23845] ppid=23804 vsize=82688 CPUtime=0
/proc/23806/task/23845/stat : 23845 (bprolog) S 23804 23806 22322 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24396831 84672512 933 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1772.11
Current children cumulated vsize (KiB) 82688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23874
/proc/meminfo: memFree=1467384/2055920 swapFree=4192952/4192956
[pid=23806] ppid=23804 vsize=82688 CPUtime=1800.1
/proc/23806/stat : 23806 (bprolog) R 23804 23806 22322 0 -1 4194304 1224 0 0 0 180006 4 0 0 25 0 1 0 24306808 84672512 934 996147200 134512640 135105188 4294956096 18446744073709551615 134727697 0 0 4096 2 0 0 0 17 0 0 0
/proc/23806/statm: 20672 934 199 144 0 20156 0
Current children cumulated CPU time (s) 1800.1
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+1810.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23874
/proc/meminfo: memFree=1467384/2055920 swapFree=4192952/4192956
[pid=23806] ppid=23804 vsize=82688 CPUtime=1800.1
/proc/23806/stat : 23806 (bprolog) R 23804 23806 22322 0 -1 4194304 1224 0 0 0 180006 4 0 0 25 0 1 0 24306808 84672512 934 996147200 134512640 135105188 4294956096 18446744073709551615 134727697 0 0 4096 2 0 0 0 17 0 0 0
/proc/23806/statm: 20672 934 199 144 0 20156 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 82688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.31
CPU time (s): 1800.12
CPU user time (s): 1800.06
CPU system time (s): 0.050992
CPU usage (%): 99.437
Max. virtual memory (cumulated for all children) (KiB): 82688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1224
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= 26059

runsolver used 2.00669 second user time and 4.92625 second system time

The end

Launcher Data 

Begin job on node56 at 2009-07-12 06:20:35
IDJOB=2081238
IDBENCH=57377
IDSOLVER=770
FILE ID=node56/2081238-1247372435
PBS_JOBID= 9507122
Free space on /tmp= 103052 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-4/normalized-super-os-taillard-4-4.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081238-1247372435/watcher-2081238-1247372435 -o /tmp/evaluation-result-2081238-1247372435/solver-2081238-1247372435 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2081238-1247372435 1800

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

MD5SUM BENCH= d317ebe93149d1a774046535757c889c
RANDOM SEED=582626455

node56.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		: 3000.209
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		: 3000.209
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:       1382032 kB
Buffers:         80364 kB
Cached:         367684 kB
SwapCached:          4 kB
Active:         291740 kB
Inactive:       302644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1382032 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:         162036 kB
Slab:            64468 kB
Committed_AS:   884348 kB
PageTables:       2120 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= 103048 MiB
End job on node56 at 2009-07-12 06:50:47