Trace number 2061966

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) 1800.05 1802.92

General information on the benchmark

Namecsp/allsquares/
normalized-squares-23-23.xml
MD5SUMd185c075f1a00620d8d7e72bfffb9da4
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark320.803
Satisfiable
(Un)Satisfiability was proved
Number of variables1058
Number of constraints1268
Maximum constraint arity23
Maximum domain size66
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1013
Global constraints used (with number of constraints)cumulative(2),weightedsum(253)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2061966-1247327927)
0.29/0.31	c Converted in 143 ms
0.29/0.35	c solving(HOME/instance-2061966-1247327927,1800000)
0.29/0.35	c solving(HOME/instance-2061966-1247327927,1800000)

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-2061966-1247327927/watcher-2061966-1247327927 -o /tmp/evaluation-result-2061966-1247327927/solver-2061966-1247327927 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2061966-1247327927 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: 1.91 1.95 1.98 4/74 15076
/proc/meminfo: memFree=791504/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=18576 CPUtime=0
/proc/15076/stat : 15076 (runsolver) R 15074 15076 13498 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 19860065 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 244671114535 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15076/statm: 4644 284 249 26 0 2626 0

[startup+0.084024 s]
/proc/loadavg: 1.91 1.95 1.98 4/74 15076
/proc/meminfo: memFree=791504/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=62208 CPUtime=0.07
/proc/15076/stat : 15076 (bprolog) R 15074 15076 13498 0 -1 4194304 1210 0 0 0 4 3 0 0 20 0 1 0 19860065 63700992 923 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15076/statm: 15552 923 174 144 0 15036 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 62208

[startup+0.101024 s]
/proc/loadavg: 1.91 1.95 1.98 4/74 15076
/proc/meminfo: memFree=791504/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=62208 CPUtime=0.08
/proc/15076/stat : 15076 (bprolog) R 15074 15076 13498 0 -1 4194304 1223 0 0 0 4 4 0 0 20 0 1 0 19860065 63700992 936 996147200 134512640 135105188 4294956096 18446744073709551615 134593223 0 0 4096 2 0 0 0 17 1 0 0
/proc/15076/statm: 15552 936 177 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301045 s]
/proc/loadavg: 1.91 1.95 1.98 4/74 15076
/proc/meminfo: memFree=791504/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=62208 CPUtime=0.29
/proc/15076/stat : 15076 (bprolog) R 15074 15076 13498 0 -1 4194304 1234 0 0 0 15 14 0 0 22 0 1 0 19860065 63700992 947 996147200 134512640 135105188 4294956096 18446744073709551615 134574560 0 0 4096 2 0 0 0 17 1 0 0
/proc/15076/statm: 15552 947 177 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.70109 s]
/proc/loadavg: 1.91 1.95 1.98 4/74 15076
/proc/meminfo: memFree=791504/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=80440 CPUtime=0.69
/proc/15076/stat : 15076 (bprolog) R 15074 15076 13498 0 -1 4194304 2205 0 0 0 54 15 0 0 25 0 2 0 19860065 82370560 1915 996147200 134512640 135105188 4294956096 18446744073709551615 135021454 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15076/statm: 20110 1915 213 144 0 19594 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 80440

[startup+1.50117 s]
/proc/loadavg: 1.91 1.95 1.98 3/76 15078
/proc/meminfo: memFree=784448/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=80440 CPUtime=1.48
/proc/15076/stat : 15076 (bprolog) R 15074 15076 13498 0 -1 4194304 2208 0 0 0 133 15 0 0 25 0 2 0 19860065 82370560 1918 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15076/statm: 20110 1918 213 144 0 19594 0
[pid=15076/tid=15078] ppid=15074 vsize=80440 CPUtime=0
/proc/15076/task/15078/stat : 15078 (bprolog) S 15074 15076 13498 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19860104 82370560 1918 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) 80440

[startup+3.10234 s]
/proc/loadavg: 1.92 1.95 1.98 3/76 15078
/proc/meminfo: memFree=784256/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=80440 CPUtime=3.07
/proc/15076/stat : 15076 (bprolog) R 15074 15076 13498 0 -1 4194304 2210 0 0 0 292 15 0 0 25 0 2 0 19860065 82370560 1920 996147200 134512640 135105188 4294956096 18446744073709551615 134855897 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15076/statm: 20110 1920 213 144 0 19594 0
[pid=15076/tid=15078] ppid=15074 vsize=80440 CPUtime=0
/proc/15076/task/15078/stat : 15078 (bprolog) S 15074 15076 13498 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19860104 82370560 1920 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) 80440

[startup+6.30167 s]
/proc/loadavg: 1.92 1.95 1.98 3/76 15078
/proc/meminfo: memFree=784128/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=80440 CPUtime=6.23
/proc/15076/stat : 15076 (bprolog) R 15074 15076 13498 0 -1 4194304 2210 0 0 0 608 15 0 0 25 0 2 0 19860065 82370560 1920 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15076/statm: 20110 1920 213 144 0 19594 0
[pid=15076/tid=15078] ppid=15074 vsize=80440 CPUtime=0
/proc/15076/task/15078/stat : 15078 (bprolog) S 15074 15076 13498 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19860104 82370560 1920 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 80440

[startup+12.7013 s]
/proc/loadavg: 1.93 1.96 1.98 3/76 15078
/proc/meminfo: memFree=784128/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=80440 CPUtime=12.57
/proc/15076/stat : 15076 (bprolog) R 15074 15076 13498 0 -1 4194304 2210 0 0 0 1242 15 0 0 25 0 2 0 19860065 82370560 1920 996147200 134512640 135105188 4294956096 18446744073709551615 135028188 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15076/statm: 20110 1920 213 144 0 19594 0
[pid=15076/tid=15078] ppid=15074 vsize=80440 CPUtime=0
/proc/15076/task/15078/stat : 15078 (bprolog) S 15074 15076 13498 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19860104 82370560 1920 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 80440

[startup+25.5017 s]
/proc/loadavg: 1.94 1.96 1.98 3/76 15078
/proc/meminfo: memFree=784128/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=80440 CPUtime=25.25
/proc/15076/stat : 15076 (bprolog) R 15074 15076 13498 0 -1 4194304 2219 0 0 0 2510 15 0 0 25 0 2 0 19860065 82370560 1929 996147200 134512640 135105188 4294956096 18446744073709551615 134630194 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15076/statm: 20110 1929 213 144 0 19594 0
[pid=15076/tid=15078] ppid=15074 vsize=80440 CPUtime=0
/proc/15076/task/15078/stat : 15078 (bprolog) S 15074 15076 13498 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19860104 82370560 1929 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) 80440

[startup+51.1014 s]
/proc/loadavg: 1.96 1.96 1.98 3/76 15078
/proc/meminfo: memFree=784128/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=80440 CPUtime=50.61
/proc/15076/stat : 15076 (bprolog) R 15074 15076 13498 0 -1 4194304 2219 0 0 0 5046 15 0 0 25 0 2 0 19860065 82370560 1929 996147200 134512640 135105188 4294956096 18446744073709551615 134610412 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15076/statm: 20110 1929 213 144 0 19594 0
[pid=15076/tid=15078] ppid=15074 vsize=80440 CPUtime=0
/proc/15076/task/15078/stat : 15078 (bprolog) S 15074 15076 13498 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19860104 82370560 1929 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 80440

[startup+102.307 s]
/proc/loadavg: 1.98 1.96 1.98 3/76 15078
/proc/meminfo: memFree=784000/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=80440 CPUtime=101.33
/proc/15076/stat : 15076 (bprolog) R 15074 15076 13498 0 -1 4194304 2219 0 0 0 10118 15 0 0 25 0 2 0 19860065 82370560 1929 996147200 134512640 135105188 4294956096 18446744073709551615 134608554 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15076/statm: 20110 1929 213 144 0 19594 0
[pid=15076/tid=15078] ppid=15074 vsize=80440 CPUtime=0
/proc/15076/task/15078/stat : 15078 (bprolog) S 15074 15076 13498 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19860104 82370560 1929 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) 80440

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 15084
/proc/meminfo: memFree=783808/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=80440 CPUtime=160.75
/proc/15076/stat : 15076 (bprolog) R 15074 15076 13498 0 -1 4194304 2219 0 0 0 16060 15 0 0 25 0 2 0 19860065 82370560 1929 996147200 134512640 135105188 4294956096 18446744073709551615 134628965 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15076/statm: 20110 1929 213 144 0 19594 0
[pid=15076/tid=15078] ppid=15074 vsize=80440 CPUtime=0
/proc/15076/task/15078/stat : 15078 (bprolog) S 15074 15076 13498 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19860104 82370560 1929 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 80440

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 15084
/proc/meminfo: memFree=783872/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=80440 CPUtime=220.18
/proc/15076/stat : 15076 (bprolog) R 15074 15076 13498 0 -1 4194304 2220 0 0 0 22003 15 0 0 25 0 2 0 19860065 82370560 1930 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15076/statm: 20110 1930 213 144 0 19594 0
[pid=15076/tid=15078] ppid=15074 vsize=80440 CPUtime=0
/proc/15076/task/15078/stat : 15078 (bprolog) S 15074 15076 13498 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19860104 82370560 1930 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 80440

[startup+282.302 s]
/proc/loadavg: 2.16 2.02 1.99 3/76 15175
/proc/meminfo: memFree=906240/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=80440 CPUtime=280.02
/proc/15076/stat : 15076 (bprolog) R 15074 15076 13498 0 -1 4194304 2220 0 0 0 27984 18 0 0 25 0 2 0 19860065 82370560 1930 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15076/statm: 20110 1930 213 144 0 19594 0
[pid=15076/tid=15078] ppid=15074 vsize=80440 CPUtime=0
/proc/15076/task/15078/stat : 15078 (bprolog) S 15074 15076 13498 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19860104 82370560 1930 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.02
Current children cumulated vsize (KiB) 80440

[startup+342.302 s]
/proc/loadavg: 2.05 2.01 1.99 3/76 15175
/proc/meminfo: memFree=902592/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=80440 CPUtime=340
/proc/15076/stat : 15076 (bprolog) R 15074 15076 13498 0 -1 4194304 2222 0 0 0 33982 18 0 0 25 0 2 0 19860065 82370560 1932 996147200 134512640 135105188 4294956096 18446744073709551615 134619419 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15076/statm: 20110 1932 213 144 0 19594 0
[pid=15076/tid=15078] ppid=15074 vsize=80440 CPUtime=0
/proc/15076/task/15078/stat : 15078 (bprolog) S 15074 15076 13498 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19860104 82370560 1932 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340
Current children cumulated vsize (KiB) 80440

[startup+402.301 s]
/proc/loadavg: 2.02 2.01 1.99 3/76 15175
/proc/meminfo: memFree=898368/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=80440 CPUtime=399.97
/proc/15076/stat : 15076 (bprolog) R 15074 15076 13498 0 -1 4194304 2222 0 0 0 39979 18 0 0 25 0 2 0 19860065 82370560 1932 996147200 134512640 135105188 4294956096 18446744073709551615 134630310 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15076/statm: 20110 1932 213 144 0 19594 0
[pid=15076/tid=15078] ppid=15074 vsize=80440 CPUtime=0
/proc/15076/task/15078/stat : 15078 (bprolog) S 15074 15076 13498 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19860104 82370560 1932 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.97
Current children cumulated vsize (KiB) 80440

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 15175
/proc/meminfo: memFree=893632/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=80440 CPUtime=459.95
/proc/15076/stat : 15076 (bprolog) R 15074 15076 13498 0 -1 4194304 2222 0 0 0 45977 18 0 0 25 0 2 0 19860065 82370560 1932 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15076/statm: 20110 1932 213 144 0 19594 0
[pid=15076/tid=15078] ppid=15074 vsize=80440 CPUtime=0
/proc/15076/task/15078/stat : 15078 (bprolog) S 15074 15076 13498 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19860104 82370560 1932 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.95
Current children cumulated vsize (KiB) 80440

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 15175

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

/proc/15076/task/15078/stat : 15078 (bprolog) S 15074 15076 13498 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19860104 82370560 1932 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1059.71
Current children cumulated vsize (KiB) 80440

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 15175
/proc/meminfo: memFree=852416/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=80440 CPUtime=1119.69
/proc/15076/stat : 15076 (bprolog) R 15074 15076 13498 0 -1 4194304 2222 0 0 0 111950 19 0 0 25 0 2 0 19860065 82370560 1932 996147200 134512640 135105188 4294956096 18446744073709551615 135024635 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15076/statm: 20110 1932 213 144 0 19594 0
[pid=15076/tid=15078] ppid=15074 vsize=80440 CPUtime=0
/proc/15076/task/15078/stat : 15078 (bprolog) S 15074 15076 13498 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19860104 82370560 1932 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1119.69
Current children cumulated vsize (KiB) 80440

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 15175
/proc/meminfo: memFree=849024/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=80440 CPUtime=1179.67
/proc/15076/stat : 15076 (bprolog) R 15074 15076 13498 0 -1 4194304 2222 0 0 0 117948 19 0 0 25 0 2 0 19860065 82370560 1932 996147200 134512640 135105188 4294956096 18446744073709551615 134855730 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15076/statm: 20110 1932 213 144 0 19594 0
[pid=15076/tid=15078] ppid=15074 vsize=80440 CPUtime=0
/proc/15076/task/15078/stat : 15078 (bprolog) S 15074 15076 13498 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19860104 82370560 1932 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1179.67
Current children cumulated vsize (KiB) 80440

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 15175
/proc/meminfo: memFree=845632/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=80440 CPUtime=1239.64
/proc/15076/stat : 15076 (bprolog) R 15074 15076 13498 0 -1 4194304 2222 0 0 0 123945 19 0 0 25 0 2 0 19860065 82370560 1932 996147200 134512640 135105188 4294956096 18446744073709551615 134571487 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15076/statm: 20110 1932 213 144 0 19594 0
[pid=15076/tid=15078] ppid=15074 vsize=80440 CPUtime=0
/proc/15076/task/15078/stat : 15078 (bprolog) S 15074 15076 13498 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19860104 82370560 1932 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1239.64
Current children cumulated vsize (KiB) 80440

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 15175
/proc/meminfo: memFree=842688/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=80440 CPUtime=1299.63
/proc/15076/stat : 15076 (bprolog) R 15074 15076 13498 0 -1 4194304 2222 0 0 0 129944 19 0 0 25 0 2 0 19860065 82370560 1932 996147200 134512640 135105188 4294956096 18446744073709551615 134630337 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15076/statm: 20110 1932 213 144 0 19594 0
[pid=15076/tid=15078] ppid=15074 vsize=80440 CPUtime=0
/proc/15076/task/15078/stat : 15078 (bprolog) S 15074 15076 13498 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19860104 82370560 1932 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1299.63
Current children cumulated vsize (KiB) 80440

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 15175
/proc/meminfo: memFree=840128/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=80440 CPUtime=1359.59
/proc/15076/stat : 15076 (bprolog) R 15074 15076 13498 0 -1 4194304 2222 0 0 0 135940 19 0 0 25 0 2 0 19860065 82370560 1932 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15076/statm: 20110 1932 213 144 0 19594 0
[pid=15076/tid=15078] ppid=15074 vsize=80440 CPUtime=0
/proc/15076/task/15078/stat : 15078 (bprolog) S 15074 15076 13498 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19860104 82370560 1932 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1359.59
Current children cumulated vsize (KiB) 80440

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 15175
/proc/meminfo: memFree=837376/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=80440 CPUtime=1419.58
/proc/15076/stat : 15076 (bprolog) R 15074 15076 13498 0 -1 4194304 2222 0 0 0 141939 19 0 0 25 0 2 0 19860065 82370560 1932 996147200 134512640 135105188 4294956096 18446744073709551615 134630266 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15076/statm: 20110 1932 213 144 0 19594 0
[pid=15076/tid=15078] ppid=15074 vsize=80440 CPUtime=0
/proc/15076/task/15078/stat : 15078 (bprolog) S 15074 15076 13498 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19860104 82370560 1932 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1419.58
Current children cumulated vsize (KiB) 80440

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 15175
/proc/meminfo: memFree=834368/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=80440 CPUtime=1479.55
/proc/15076/stat : 15076 (bprolog) R 15074 15076 13498 0 -1 4194304 2222 0 0 0 147936 19 0 0 25 0 2 0 19860065 82370560 1932 996147200 134512640 135105188 4294956096 18446744073709551615 134635872 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15076/statm: 20110 1932 213 144 0 19594 0
[pid=15076/tid=15078] ppid=15074 vsize=80440 CPUtime=0
/proc/15076/task/15078/stat : 15078 (bprolog) S 15074 15076 13498 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19860104 82370560 1932 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1479.55
Current children cumulated vsize (KiB) 80440

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 15175
/proc/meminfo: memFree=831168/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=80440 CPUtime=1539.52
/proc/15076/stat : 15076 (bprolog) R 15074 15076 13498 0 -1 4194304 2222 0 0 0 153933 19 0 0 25 0 2 0 19860065 82370560 1932 996147200 134512640 135105188 4294956096 18446744073709551615 134622997 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15076/statm: 20110 1932 213 144 0 19594 0
[pid=15076/tid=15078] ppid=15074 vsize=80440 CPUtime=0
/proc/15076/task/15078/stat : 15078 (bprolog) S 15074 15076 13498 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19860104 82370560 1932 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1539.52
Current children cumulated vsize (KiB) 80440

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 15175
/proc/meminfo: memFree=828160/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=80440 CPUtime=1599.5
/proc/15076/stat : 15076 (bprolog) R 15074 15076 13498 0 -1 4194304 2222 0 0 0 159931 19 0 0 25 0 2 0 19860065 82370560 1932 996147200 134512640 135105188 4294956096 18446744073709551615 134607785 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15076/statm: 20110 1932 213 144 0 19594 0
[pid=15076/tid=15078] ppid=15074 vsize=80440 CPUtime=0
/proc/15076/task/15078/stat : 15078 (bprolog) S 15074 15076 13498 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19860104 82370560 1932 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1599.5
Current children cumulated vsize (KiB) 80440

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 15175
/proc/meminfo: memFree=825024/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=80440 CPUtime=1659.47
/proc/15076/stat : 15076 (bprolog) R 15074 15076 13498 0 -1 4194304 2222 0 0 0 165928 19 0 0 25 0 2 0 19860065 82370560 1932 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15076/statm: 20110 1932 213 144 0 19594 0
[pid=15076/tid=15078] ppid=15074 vsize=80440 CPUtime=0
/proc/15076/task/15078/stat : 15078 (bprolog) S 15074 15076 13498 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19860104 82370560 1932 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1659.47
Current children cumulated vsize (KiB) 80440

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 15175
/proc/meminfo: memFree=822016/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=80440 CPUtime=1719.45
/proc/15076/stat : 15076 (bprolog) R 15074 15076 13498 0 -1 4194304 2222 0 0 0 171926 19 0 0 25 0 2 0 19860065 82370560 1932 996147200 134512640 135105188 4294956096 18446744073709551615 134670295 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15076/statm: 20110 1932 213 144 0 19594 0
[pid=15076/tid=15078] ppid=15074 vsize=80440 CPUtime=0
/proc/15076/task/15078/stat : 15078 (bprolog) S 15074 15076 13498 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19860104 82370560 1932 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1719.45
Current children cumulated vsize (KiB) 80440

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 15175
/proc/meminfo: memFree=819200/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=80440 CPUtime=1779.42
/proc/15076/stat : 15076 (bprolog) R 15074 15076 13498 0 -1 4194304 2222 0 0 0 177923 19 0 0 25 0 2 0 19860065 82370560 1932 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15076/statm: 20110 1932 213 144 0 19594 0
[pid=15076/tid=15078] ppid=15074 vsize=80440 CPUtime=0
/proc/15076/task/15078/stat : 15078 (bprolog) S 15074 15076 13498 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19860104 82370560 1932 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1779.42
Current children cumulated vsize (KiB) 80440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.91 s]
/proc/loadavg: 2.00 2.00 1.99 3/77 15176
/proc/meminfo: memFree=817848/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=90684 CPUtime=1800.03
/proc/15076/stat : 15076 (bprolog) R 15074 15076 13498 0 -1 4194304 2304 0 0 0 179984 19 0 0 25 0 3 0 19860065 92860416 2014 996147200 134512640 135105188 4294956096 18446744073709551615 134607725 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15076/statm: 22671 2014 213 144 0 22155 0
[pid=15076/tid=15078] ppid=15074 vsize=90684 CPUtime=0
/proc/15076/task/15078/stat : 15078 (bprolog) S 15074 15076 13498 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19860104 92860416 2014 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15076/tid=15176] ppid=15074 vsize=90684 CPUtime=0
/proc/15076/task/15176/stat : 15176 (bprolog) S 15074 15076 13498 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20040131 92860416 2014 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 90684

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

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

[startup+1802.91 s]
/proc/loadavg: 2.00 2.00 1.99 3/77 15176
/proc/meminfo: memFree=817848/2055920 swapFree=4192952/4192956
[pid=15076] ppid=15074 vsize=90684 CPUtime=1800.03
/proc/15076/stat : 15076 (bprolog) R 15074 15076 13498 0 -1 4194304 2304 0 0 0 179984 19 0 0 25 0 3 0 19860065 92860416 2014 996147200 134512640 135105188 4294956096 18446744073709551615 134607725 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15076/statm: 22671 2014 213 144 0 22155 0
[pid=15076/tid=15078] ppid=15074 vsize=90684 CPUtime=0
/proc/15076/task/15078/stat : 15078 (bprolog) S 15074 15076 13498 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19860104 92860416 2014 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15076/tid=15176] ppid=15074 vsize=90684 CPUtime=0
/proc/15076/task/15176/stat : 15176 (bprolog) S 15074 15076 13498 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20040131 92860416 2014 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 90684

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.92
CPU time (s): 1800.05
CPU user time (s): 1799.85
CPU system time (s): 0.200969
CPU usage (%): 99.8408
Max. virtual memory (cumulated for all children) (KiB): 90684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.200969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2304
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= 11159

runsolver used 2.32965 second user time and 5.87611 second system time

The end

Launcher Data 

Begin job on node7 at 2009-07-11 17:58:47
IDJOB=2061966
IDBENCH=53856
IDSOLVER=770
FILE ID=node7/2061966-1247327927
PBS_JOBID= 9506613
Free space on /tmp= 66016 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-23-23.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2061966-1247327927/watcher-2061966-1247327927 -o /tmp/evaluation-result-2061966-1247327927/solver-2061966-1247327927 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2061966-1247327927 1800

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

MD5SUM BENCH= d185c075f1a00620d8d7e72bfffb9da4
RANDOM SEED=1213790382

node7.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		: 3000.231
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		: 3000.231
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:        791984 kB
Buffers:         46116 kB
Cached:         989180 kB
SwapCached:          4 kB
Active:         551584 kB
Inactive:       654196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        791984 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:         181624 kB
Slab:            42980 kB
Committed_AS:   278996 kB
PageTables:       2220 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= 66056 MiB
End job on node7 at 2009-07-11 18:28:52