Trace number 2062120

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bpsolver 09? (TO) 1800.07 1812.41

General information on the benchmark

Namecsp/allsquares/
normalized-squares-29-29.xml
MD5SUMd035cd3d8103dc78d5bd0a4ba36241d0
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1682
Number of constraints2033
Maximum constraint arity29
Maximum domain size93
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1625
Global constraints used (with number of constraints)cumulative(2),weightedsum(406)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2062120-1247328167)
0.39/0.48	c Converted in 204 ms
0.48/0.55	c solving(HOME/instance-2062120-1247328167,1800000)
0.48/0.55	c solving(HOME/instance-2062120-1247328167,1800000)

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-2062120-1247328167/watcher-2062120-1247328167 -o /tmp/evaluation-result-2062120-1247328167/solver-2062120-1247328167 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2062120-1247328167 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: 1.99 2.05 2.01 4/73 12504
/proc/meminfo: memFree=1152656/2055920 swapFree=4192956/4192956
[pid=12504] ppid=12502 vsize=18576 CPUtime=0
/proc/12504/stat : 12504 (runsolver) R 12502 12504 10937 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 19883778 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 214919867687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/12504/statm: 4644 284 249 26 0 2626 0

[startup+0.0978889 s]
/proc/loadavg: 1.99 2.05 2.01 4/73 12504
/proc/meminfo: memFree=1152656/2055920 swapFree=4192956/4192956
[pid=12504] ppid=12502 vsize=62208 CPUtime=0.09
/proc/12504/stat : 12504 (bprolog) R 12502 12504 10937 0 -1 4194304 1245 0 0 0 5 4 0 0 22 0 1 0 19883778 63700992 958 996147200 134512640 135105188 4294956096 18446744073709551615 134588980 0 0 4096 2 0 0 0 17 1 0 0
/proc/12504/statm: 15552 958 174 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.101888 s]
/proc/loadavg: 1.99 2.05 2.01 4/73 12504
/proc/meminfo: memFree=1152656/2055920 swapFree=4192956/4192956
[pid=12504] ppid=12502 vsize=62208 CPUtime=0.09
/proc/12504/stat : 12504 (bprolog) R 12502 12504 10937 0 -1 4194304 1254 0 0 0 5 4 0 0 22 0 1 0 19883778 63700992 967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/12504/statm: 15552 967 174 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.30193 s]
/proc/loadavg: 1.99 2.05 2.01 4/73 12504
/proc/meminfo: memFree=1152656/2055920 swapFree=4192956/4192956
[pid=12504] ppid=12502 vsize=62208 CPUtime=0.29
/proc/12504/stat : 12504 (bprolog) R 12502 12504 10937 0 -1 4194304 1309 0 0 0 15 14 0 0 23 0 1 0 19883778 63700992 1022 996147200 134512640 135105188 4294956096 18446744073709551615 134557074 0 0 4096 2 0 0 0 17 1 0 0
/proc/12504/statm: 15552 1022 177 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.702024 s]
/proc/loadavg: 1.99 2.05 2.01 4/73 12504
/proc/meminfo: memFree=1152656/2055920 swapFree=4192956/4192956
[pid=12504] ppid=12502 vsize=80680 CPUtime=0.68
/proc/12504/stat : 12504 (bprolog) R 12502 12504 10937 0 -1 4194304 2877 0 0 0 42 26 0 0 25 0 2 0 19883778 82616320 2587 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12504/statm: 20170 2587 213 144 0 19654 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 80680

[startup+1.5012 s]
/proc/loadavg: 1.99 2.05 2.01 3/75 12506
/proc/meminfo: memFree=1142784/2055920 swapFree=4192956/4192956
[pid=12504] ppid=12502 vsize=80680 CPUtime=1.47
/proc/12504/stat : 12504 (bprolog) R 12502 12504 10937 0 -1 4194304 2932 0 0 0 121 26 0 0 25 0 2 0 19883778 82616320 2642 996147200 134512640 135105188 4294956096 18446744073709551615 134628919 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12504/statm: 20170 2642 213 144 0 19654 0
[pid=12504/tid=12506] ppid=12502 vsize=80680 CPUtime=0
/proc/12504/task/12506/stat : 12506 (bprolog) S 12502 12504 10937 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19883839 82616320 2642 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 80680

[startup+3.10254 s]
/proc/loadavg: 1.99 2.05 2.01 3/75 12506
/proc/meminfo: memFree=1142528/2055920 swapFree=4192956/4192956
[pid=12504] ppid=12502 vsize=80680 CPUtime=3.06
/proc/12504/stat : 12504 (bprolog) R 12502 12504 10937 0 -1 4194304 2932 0 0 0 280 26 0 0 25 0 2 0 19883778 82616320 2642 996147200 134512640 135105188 4294956096 18446744073709551615 134607699 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12504/statm: 20170 2642 213 144 0 19654 0
[pid=12504/tid=12506] ppid=12502 vsize=80680 CPUtime=0
/proc/12504/task/12506/stat : 12506 (bprolog) S 12502 12504 10937 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19883839 82616320 2642 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 80680

[startup+6.30122 s]
/proc/loadavg: 1.99 2.05 2.01 3/75 12506
/proc/meminfo: memFree=1142592/2055920 swapFree=4192956/4192956
[pid=12504] ppid=12502 vsize=80680 CPUtime=6.22
/proc/12504/stat : 12504 (bprolog) R 12502 12504 10937 0 -1 4194304 2935 0 0 0 596 26 0 0 25 0 2 0 19883778 82616320 2645 996147200 134512640 135105188 4294956096 18446744073709551615 134628919 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12504/statm: 20170 2645 213 144 0 19654 0
[pid=12504/tid=12506] ppid=12502 vsize=80680 CPUtime=0
/proc/12504/task/12506/stat : 12506 (bprolog) S 12502 12504 10937 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19883839 82616320 2645 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) 80680

[startup+12.7016 s]
/proc/loadavg: 1.99 2.05 2.01 3/75 12506
/proc/meminfo: memFree=1142400/2055920 swapFree=4192956/4192956
[pid=12504] ppid=12502 vsize=80680 CPUtime=12.56
/proc/12504/stat : 12504 (bprolog) R 12502 12504 10937 0 -1 4194304 2936 0 0 0 1230 26 0 0 25 0 2 0 19883778 82616320 2646 996147200 134512640 135105188 4294956096 18446744073709551615 134630254 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12504/statm: 20170 2646 213 144 0 19654 0
[pid=12504/tid=12506] ppid=12502 vsize=80680 CPUtime=0
/proc/12504/task/12506/stat : 12506 (bprolog) S 12502 12504 10937 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19883839 82616320 2646 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) 80680

[startup+25.5013 s]
/proc/loadavg: 1.99 2.05 2.01 3/75 12506
/proc/meminfo: memFree=1142528/2055920 swapFree=4192956/4192956
[pid=12504] ppid=12502 vsize=80680 CPUtime=25.24
/proc/12504/stat : 12504 (bprolog) R 12502 12504 10937 0 -1 4194304 2937 0 0 0 2498 26 0 0 25 0 2 0 19883778 82616320 2647 996147200 134512640 135105188 4294956096 18446744073709551615 134630269 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12504/statm: 20170 2647 213 144 0 19654 0
[pid=12504/tid=12506] ppid=12502 vsize=80680 CPUtime=0
/proc/12504/task/12506/stat : 12506 (bprolog) S 12502 12504 10937 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19883839 82616320 2647 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 80680

[startup+51.1018 s]
/proc/loadavg: 1.99 2.04 2.01 3/75 12506
/proc/meminfo: memFree=1142528/2055920 swapFree=4192956/4192956
[pid=12504] ppid=12502 vsize=80680 CPUtime=50.59
/proc/12504/stat : 12504 (bprolog) R 12502 12504 10937 0 -1 4194304 2943 0 0 0 5033 26 0 0 25 0 2 0 19883778 82616320 2653 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12504/statm: 20170 2653 213 144 0 19654 0
[pid=12504/tid=12506] ppid=12502 vsize=80680 CPUtime=0
/proc/12504/task/12506/stat : 12506 (bprolog) S 12502 12504 10937 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19883839 82616320 2653 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 80680

[startup+102.307 s]
/proc/loadavg: 1.99 2.03 2.00 3/75 12506
/proc/meminfo: memFree=1142336/2055920 swapFree=4192956/4192956
[pid=12504] ppid=12502 vsize=80680 CPUtime=101.31
/proc/12504/stat : 12504 (bprolog) R 12502 12504 10937 0 -1 4194304 2947 0 0 0 10105 26 0 0 25 0 2 0 19883778 82616320 2657 996147200 134512640 135105188 4294956096 18446744073709551615 134610492 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12504/statm: 20170 2657 213 144 0 19654 0
[pid=12504/tid=12506] ppid=12502 vsize=80680 CPUtime=0
/proc/12504/task/12506/stat : 12506 (bprolog) S 12502 12504 10937 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19883839 82616320 2657 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 80680

[startup+162.302 s]
/proc/loadavg: 1.99 2.02 2.00 3/75 12506
/proc/meminfo: memFree=1142336/2055920 swapFree=4192956/4192956
[pid=12504] ppid=12502 vsize=80680 CPUtime=160.75
/proc/12504/stat : 12504 (bprolog) R 12502 12504 10937 0 -1 4194304 2947 0 0 0 16048 27 0 0 25 0 2 0 19883778 82616320 2657 996147200 134512640 135105188 4294956096 18446744073709551615 134630668 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12504/statm: 20170 2657 213 144 0 19654 0
[pid=12504/tid=12506] ppid=12502 vsize=80680 CPUtime=0
/proc/12504/task/12506/stat : 12506 (bprolog) S 12502 12504 10937 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19883839 82616320 2657 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) 80680

[startup+222.303 s]
/proc/loadavg: 1.99 2.02 2.00 3/75 12506
/proc/meminfo: memFree=1142336/2055920 swapFree=4192956/4192956
[pid=12504] ppid=12502 vsize=80680 CPUtime=220.18
/proc/12504/stat : 12504 (bprolog) R 12502 12504 10937 0 -1 4194304 2951 0 0 0 21991 27 0 0 25 0 2 0 19883778 82616320 2661 996147200 134512640 135105188 4294956096 18446744073709551615 134630284 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12504/statm: 20170 2661 213 144 0 19654 0
[pid=12504/tid=12506] ppid=12502 vsize=80680 CPUtime=0
/proc/12504/task/12506/stat : 12506 (bprolog) S 12502 12504 10937 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19883839 82616320 2661 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) 80680

[startup+282.302 s]
/proc/loadavg: 1.99 2.01 2.00 3/75 12506
/proc/meminfo: memFree=1142336/2055920 swapFree=4192956/4192956
[pid=12504] ppid=12502 vsize=80680 CPUtime=279.61
/proc/12504/stat : 12504 (bprolog) R 12502 12504 10937 0 -1 4194304 2953 0 0 0 27934 27 0 0 25 0 2 0 19883778 82616320 2663 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12504/statm: 20170 2663 213 144 0 19654 0
[pid=12504/tid=12506] ppid=12502 vsize=80680 CPUtime=0
/proc/12504/task/12506/stat : 12506 (bprolog) S 12502 12504 10937 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19883839 82616320 2663 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.61
Current children cumulated vsize (KiB) 80680

[startup+342.301 s]
/proc/loadavg: 1.99 2.01 2.00 3/75 12506
/proc/meminfo: memFree=1142408/2055920 swapFree=4192956/4192956
[pid=12504] ppid=12502 vsize=80680 CPUtime=339.04
/proc/12504/stat : 12504 (bprolog) R 12502 12504 10937 0 -1 4194304 2953 0 0 0 33877 27 0 0 25 0 2 0 19883778 82616320 2663 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12504/statm: 20170 2663 213 144 0 19654 0
[pid=12504/tid=12506] ppid=12502 vsize=80680 CPUtime=0
/proc/12504/task/12506/stat : 12506 (bprolog) S 12502 12504 10937 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19883839 82616320 2663 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.04
Current children cumulated vsize (KiB) 80680

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 12506
/proc/meminfo: memFree=1142408/2055920 swapFree=4192956/4192956
[pid=12504] ppid=12502 vsize=80680 CPUtime=398.47
/proc/12504/stat : 12504 (bprolog) R 12502 12504 10937 0 -1 4194304 2954 0 0 0 39820 27 0 0 25 0 2 0 19883778 82616320 2664 996147200 134512640 135105188 4294956096 18446744073709551615 134630295 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12504/statm: 20170 2664 213 144 0 19654 0
[pid=12504/tid=12506] ppid=12502 vsize=80680 CPUtime=0
/proc/12504/task/12506/stat : 12506 (bprolog) S 12502 12504 10937 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19883839 82616320 2664 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.47
Current children cumulated vsize (KiB) 80680

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 12506
/proc/meminfo: memFree=1142408/2055920 swapFree=4192956/4192956
[pid=12504] ppid=12502 vsize=80680 CPUtime=457.9
/proc/12504/stat : 12504 (bprolog) R 12502 12504 10937 0 -1 4194304 2954 0 0 0 45763 27 0 0 25 0 2 0 19883778 82616320 2664 996147200 134512640 135105188 4294956096 18446744073709551615 134610394 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12504/statm: 20170 2664 213 144 0 19654 0
[pid=12504/tid=12506] ppid=12502 vsize=80680 CPUtime=0
/proc/12504/task/12506/stat : 12506 (bprolog) S 12502 12504 10937 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19883839 82616320 2664 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.9
Current children cumulated vsize (KiB) 80680

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 12506

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

[pid=12504] ppid=12502 vsize=90924 CPUtime=1111.64
/proc/12504/stat : 12504 (bprolog) R 12502 12504 10937 0 -1 4194304 3248 0 0 0 111136 28 0 0 25 0 3 0 19883778 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 134855774 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12504/statm: 22731 2958 213 144 0 22215 0
[pid=12504/tid=12506] ppid=12502 vsize=90924 CPUtime=0
/proc/12504/task/12506/stat : 12506 (bprolog) S 12502 12504 10937 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19883839 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12504/tid=12508] ppid=12502 vsize=90924 CPUtime=0
/proc/12504/task/12508/stat : 12508 (bprolog) S 12502 12504 10937 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19973855 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1111.64
Current children cumulated vsize (KiB) 90924

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 12508
/proc/meminfo: memFree=1140664/2055920 swapFree=4192956/4192956
[pid=12504] ppid=12502 vsize=90924 CPUtime=1171.08
/proc/12504/stat : 12504 (bprolog) R 12502 12504 10937 0 -1 4194304 3248 0 0 0 117079 29 0 0 25 0 3 0 19883778 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 134855793 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12504/statm: 22731 2958 213 144 0 22215 0
[pid=12504/tid=12506] ppid=12502 vsize=90924 CPUtime=0
/proc/12504/task/12506/stat : 12506 (bprolog) S 12502 12504 10937 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19883839 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12504/tid=12508] ppid=12502 vsize=90924 CPUtime=0
/proc/12504/task/12508/stat : 12508 (bprolog) S 12502 12504 10937 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19973855 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1171.08
Current children cumulated vsize (KiB) 90924

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 12508
/proc/meminfo: memFree=1140536/2055920 swapFree=4192956/4192956
[pid=12504] ppid=12502 vsize=90924 CPUtime=1230.51
/proc/12504/stat : 12504 (bprolog) R 12502 12504 10937 0 -1 4194304 3248 0 0 0 123022 29 0 0 25 0 3 0 19883778 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 134607709 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12504/statm: 22731 2958 213 144 0 22215 0
[pid=12504/tid=12506] ppid=12502 vsize=90924 CPUtime=0
/proc/12504/task/12506/stat : 12506 (bprolog) S 12502 12504 10937 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19883839 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12504/tid=12508] ppid=12502 vsize=90924 CPUtime=0
/proc/12504/task/12508/stat : 12508 (bprolog) S 12502 12504 10937 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19973855 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1230.51
Current children cumulated vsize (KiB) 90924

[startup+1302.3 s]
/proc/loadavg: 1.55 1.89 1.96 2/85 12548
/proc/meminfo: memFree=1127928/2055920 swapFree=4192956/4192956
[pid=12504] ppid=12502 vsize=90924 CPUtime=1290.23
/proc/12504/stat : 12504 (bprolog) R 12502 12504 10937 0 -1 4194304 3248 0 0 0 128993 30 0 0 25 0 3 0 19883778 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 134630295 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12504/statm: 22731 2958 213 144 0 22215 0
[pid=12504/tid=12506] ppid=12502 vsize=90924 CPUtime=0
/proc/12504/task/12506/stat : 12506 (bprolog) S 12502 12504 10937 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19883839 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12504/tid=12508] ppid=12502 vsize=90924 CPUtime=0
/proc/12504/task/12508/stat : 12508 (bprolog) S 12502 12504 10937 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19973855 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.23
Current children cumulated vsize (KiB) 90924

[startup+1362.3 s]
/proc/loadavg: 1.20 1.72 1.90 2/85 12548
/proc/meminfo: memFree=1127800/2055920 swapFree=4192956/4192956
[pid=12504] ppid=12502 vsize=90924 CPUtime=1350.19
/proc/12504/stat : 12504 (bprolog) R 12502 12504 10937 0 -1 4194304 3248 0 0 0 134989 30 0 0 25 0 3 0 19883778 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 134629846 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12504/statm: 22731 2958 213 144 0 22215 0
[pid=12504/tid=12506] ppid=12502 vsize=90924 CPUtime=0
/proc/12504/task/12506/stat : 12506 (bprolog) S 12502 12504 10937 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19883839 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12504/tid=12508] ppid=12502 vsize=90924 CPUtime=0
/proc/12504/task/12508/stat : 12508 (bprolog) S 12502 12504 10937 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19973855 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1350.19
Current children cumulated vsize (KiB) 90924

[startup+1422.31 s]
/proc/loadavg: 1.07 1.59 1.84 2/85 12548
/proc/meminfo: memFree=1127864/2055920 swapFree=4192956/4192956
[pid=12504] ppid=12502 vsize=90924 CPUtime=1410.16
/proc/12504/stat : 12504 (bprolog) R 12502 12504 10937 0 -1 4194304 3248 0 0 0 140986 30 0 0 25 0 3 0 19883778 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 134559780 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12504/statm: 22731 2958 213 144 0 22215 0
[pid=12504/tid=12506] ppid=12502 vsize=90924 CPUtime=0
/proc/12504/task/12506/stat : 12506 (bprolog) S 12502 12504 10937 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19883839 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12504/tid=12508] ppid=12502 vsize=90924 CPUtime=0
/proc/12504/task/12508/stat : 12508 (bprolog) S 12502 12504 10937 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19973855 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1410.16
Current children cumulated vsize (KiB) 90924

[startup+1482.3 s]
/proc/loadavg: 1.02 1.48 1.79 2/85 12548
/proc/meminfo: memFree=1127608/2055920 swapFree=4192956/4192956
[pid=12504] ppid=12502 vsize=90924 CPUtime=1470.13
/proc/12504/stat : 12504 (bprolog) R 12502 12504 10937 0 -1 4194304 3248 0 0 0 146983 30 0 0 25 0 3 0 19883778 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12504/statm: 22731 2958 213 144 0 22215 0
[pid=12504/tid=12506] ppid=12502 vsize=90924 CPUtime=0
/proc/12504/task/12506/stat : 12506 (bprolog) S 12502 12504 10937 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19883839 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12504/tid=12508] ppid=12502 vsize=90924 CPUtime=0
/proc/12504/task/12508/stat : 12508 (bprolog) S 12502 12504 10937 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19973855 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1470.13
Current children cumulated vsize (KiB) 90924

[startup+1542.3 s]
/proc/loadavg: 1.01 1.39 1.73 2/85 12548
/proc/meminfo: memFree=1127672/2055920 swapFree=4192956/4192956
[pid=12504] ppid=12502 vsize=90924 CPUtime=1530.09
/proc/12504/stat : 12504 (bprolog) R 12502 12504 10937 0 -1 4194304 3248 0 0 0 152979 30 0 0 25 0 3 0 19883778 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 134628974 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12504/statm: 22731 2958 213 144 0 22215 0
[pid=12504/tid=12506] ppid=12502 vsize=90924 CPUtime=0
/proc/12504/task/12506/stat : 12506 (bprolog) S 12502 12504 10937 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19883839 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12504/tid=12508] ppid=12502 vsize=90924 CPUtime=0
/proc/12504/task/12508/stat : 12508 (bprolog) S 12502 12504 10937 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19973855 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1530.09
Current children cumulated vsize (KiB) 90924

[startup+1602.3 s]
/proc/loadavg: 1.00 1.32 1.68 2/85 12548
/proc/meminfo: memFree=1127736/2055920 swapFree=4192956/4192956
[pid=12504] ppid=12502 vsize=90924 CPUtime=1590.06
/proc/12504/stat : 12504 (bprolog) R 12502 12504 10937 0 -1 4194304 3248 0 0 0 158976 30 0 0 25 0 3 0 19883778 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 134619346 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12504/statm: 22731 2958 213 144 0 22215 0
[pid=12504/tid=12506] ppid=12502 vsize=90924 CPUtime=0
/proc/12504/task/12506/stat : 12506 (bprolog) S 12502 12504 10937 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19883839 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12504/tid=12508] ppid=12502 vsize=90924 CPUtime=0
/proc/12504/task/12508/stat : 12508 (bprolog) S 12502 12504 10937 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19973855 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1590.06
Current children cumulated vsize (KiB) 90924

[startup+1662.3 s]
/proc/loadavg: 1.00 1.26 1.64 2/85 12548
/proc/meminfo: memFree=1127736/2055920 swapFree=4192956/4192956
[pid=12504] ppid=12502 vsize=90924 CPUtime=1650.03
/proc/12504/stat : 12504 (bprolog) R 12502 12504 10937 0 -1 4194304 3248 0 0 0 164972 31 0 0 25 0 3 0 19883778 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 134630266 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12504/statm: 22731 2958 213 144 0 22215 0
[pid=12504/tid=12506] ppid=12502 vsize=90924 CPUtime=0
/proc/12504/task/12506/stat : 12506 (bprolog) S 12502 12504 10937 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19883839 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12504/tid=12508] ppid=12502 vsize=90924 CPUtime=0
/proc/12504/task/12508/stat : 12508 (bprolog) S 12502 12504 10937 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19973855 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1650.03
Current children cumulated vsize (KiB) 90924

[startup+1722.3 s]
/proc/loadavg: 1.00 1.21 1.60 2/85 12548
/proc/meminfo: memFree=1127800/2055920 swapFree=4192956/4192956
[pid=12504] ppid=12502 vsize=90924 CPUtime=1710
/proc/12504/stat : 12504 (bprolog) R 12502 12504 10937 0 -1 4194304 3248 0 0 0 170969 31 0 0 25 0 3 0 19883778 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 134630194 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12504/statm: 22731 2958 213 144 0 22215 0
[pid=12504/tid=12506] ppid=12502 vsize=90924 CPUtime=0
/proc/12504/task/12506/stat : 12506 (bprolog) S 12502 12504 10937 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19883839 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12504/tid=12508] ppid=12502 vsize=90924 CPUtime=0
/proc/12504/task/12508/stat : 12508 (bprolog) S 12502 12504 10937 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19973855 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1710
Current children cumulated vsize (KiB) 90924

[startup+1782.3 s]
/proc/loadavg: 1.00 1.17 1.56 2/85 12548
/proc/meminfo: memFree=1127736/2055920 swapFree=4192956/4192956
[pid=12504] ppid=12502 vsize=90924 CPUtime=1769.97
/proc/12504/stat : 12504 (bprolog) R 12502 12504 10937 0 -1 4194304 3248 0 0 0 176966 31 0 0 25 0 3 0 19883778 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 134607587 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12504/statm: 22731 2958 213 144 0 22215 0
[pid=12504/tid=12506] ppid=12502 vsize=90924 CPUtime=0
/proc/12504/task/12506/stat : 12506 (bprolog) S 12502 12504 10937 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19883839 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12504/tid=12508] ppid=12502 vsize=90924 CPUtime=0
/proc/12504/task/12508/stat : 12508 (bprolog) S 12502 12504 10937 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19973855 93106176 2958 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1769.97
Current children cumulated vsize (KiB) 90924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.4 s]
/proc/loadavg: 1.00 1.15 1.54 2/83 12548
/proc/meminfo: memFree=1127800/2055920 swapFree=4192956/4192956
[pid=12504] ppid=12502 vsize=90924 CPUtime=1800.05
/proc/12504/stat : 12504 (bprolog) R 12502 12504 10937 0 -1 4194304 3249 0 0 0 179974 31 0 0 25 0 1 0 19883778 93106176 2959 996147200 134512640 135105188 4294956096 18446744073709551615 134630542 0 0 4096 2 0 0 0 17 0 0 0
/proc/12504/statm: 22731 2959 214 144 0 22215 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 90924

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.41
CPU time (s): 1800.07
CPU user time (s): 1799.75
CPU system time (s): 0.317951
CPU usage (%): 99.3191
Max. virtual memory (cumulated for all children) (KiB): 90924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.317951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3249
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= 29666

runsolver used 2.18667 second user time and 5.57315 second system time

The end

Launcher Data 

Begin job on node10 at 2009-07-11 18:02:47
IDJOB=2062120
IDBENCH=53870
IDSOLVER=770
FILE ID=node10/2062120-1247328167
PBS_JOBID= 9506607
Free space on /tmp= 66420 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-29-29.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2062120-1247328167/watcher-2062120-1247328167 -o /tmp/evaluation-result-2062120-1247328167/solver-2062120-1247328167 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2062120-1247328167 1800

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

MD5SUM BENCH= d035cd3d8103dc78d5bd0a4ba36241d0
RANDOM SEED=1814924598

node10.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		: 3000.279
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		: 3000.279
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:       1153136 kB
Buffers:         60736 kB
Cached:         746220 kB
SwapCached:          0 kB
Active:          69768 kB
Inactive:       758412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1153136 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:          31964 kB
Slab:            59984 kB
Committed_AS:   199956 kB
PageTables:       1720 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= 66416 MiB
End job on node10 at 2009-07-11 18:33:02