Trace number 2060844

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 1809.41

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-29-29.xml
MD5SUM3195ec144ebbf2fbe4f6ca5dc1ee9867
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.05369
Satisfiable
(Un)Satisfiability was proved
Number of variables1682
Number of constraints2033
Maximum constraint arity29
Maximum domain size92
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 

0.00/0.03	c bpsolver version 6.29.2009
0.00/0.03	c converting(HOME/instance-2060844-1247326115)
0.38/0.46	c Converted in 193 ms
0.48/0.52	c solving(HOME/instance-2060844-1247326115,1800000)
0.48/0.52	c solving(HOME/instance-2060844-1247326115,1800000)

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-2060844-1247326115/watcher-2060844-1247326115 -o /tmp/evaluation-result-2060844-1247326115/solver-2060844-1247326115 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2060844-1247326115 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: 3.18 4.01 3.46 4/75 15512
/proc/meminfo: memFree=1426304/2055920 swapFree=4192812/4192956
[pid=15512] ppid=15510 vsize=5356 CPUtime=0
/proc/15512/stat : 15512 (sh) R 15510 15512 14293 0 -1 4194304 209 0 0 0 0 0 0 0 20 0 1 0 19676869 5484544 176 996147200 4194304 4889804 548682068864 18446744073709551615 4541216 0 0 4100 0 0 0 0 17 1 0 0
/proc/15512/statm: 1339 176 143 169 0 50 0

[startup+0.114017 s]
/proc/loadavg: 3.18 4.01 3.46 4/75 15512
/proc/meminfo: memFree=1426304/2055920 swapFree=4192812/4192956
[pid=15512] ppid=15510 vsize=62208 CPUtime=0.1
/proc/15512/stat : 15512 (bprolog) R 15510 15512 14293 0 -1 4194304 1268 0 1 0 5 5 0 0 20 0 1 0 19676869 63700992 982 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/15512/statm: 15552 982 174 144 0 15036 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 62208

[startup+0.201033 s]
/proc/loadavg: 3.18 4.01 3.46 4/75 15512
/proc/meminfo: memFree=1426304/2055920 swapFree=4192812/4192956
[pid=15512] ppid=15510 vsize=62208 CPUtime=0.18
/proc/15512/stat : 15512 (bprolog) R 15510 15512 14293 0 -1 4194304 1302 0 1 0 8 10 0 0 20 0 1 0 19676869 63700992 1016 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/15512/statm: 15552 1016 177 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.301047 s]
/proc/loadavg: 3.18 4.01 3.46 4/75 15512
/proc/meminfo: memFree=1426304/2055920 swapFree=4192812/4192956
[pid=15512] ppid=15510 vsize=62208 CPUtime=0.28
/proc/15512/stat : 15512 (bprolog) R 15510 15512 14293 0 -1 4194304 1308 0 1 0 13 15 0 0 22 0 1 0 19676869 63700992 1022 996147200 134512640 135105188 4294956096 18446744073709551615 7152545 0 0 4096 2 0 0 0 17 0 0 0
/proc/15512/statm: 15552 1022 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701128 s]
/proc/loadavg: 3.18 4.01 3.46 4/75 15512
/proc/meminfo: memFree=1426304/2055920 swapFree=4192812/4192956
[pid=15512] ppid=15510 vsize=80680 CPUtime=0.68
/proc/15512/stat : 15512 (bprolog) R 15510 15512 14293 0 -1 4194304 2881 0 1 0 43 25 0 0 25 0 2 0 19676869 82616320 2592 996147200 134512640 135105188 4294956096 18446744073709551615 135021521 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15512/statm: 20170 2592 213 144 0 19654 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 80680

[startup+1.50128 s]
/proc/loadavg: 3.18 4.01 3.46 3/77 15514
/proc/meminfo: memFree=1416304/2055920 swapFree=4192812/4192956
[pid=15512] ppid=15510 vsize=80680 CPUtime=1.47
/proc/15512/stat : 15512 (bprolog) R 15510 15512 14293 0 -1 4194304 2904 0 1 0 122 25 0 0 25 0 2 0 19676869 82616320 2615 996147200 134512640 135105188 4294956096 18446744073709551615 134630261 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15512/statm: 20170 2615 213 144 0 19654 0
[pid=15512/tid=15514] ppid=15510 vsize=80680 CPUtime=0
/proc/15512/task/15514/stat : 15514 (bprolog) S 15510 15512 14293 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19676928 82616320 2615 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 80680

[startup+3.10257 s]
/proc/loadavg: 3.18 4.01 3.46 3/77 15514
/proc/meminfo: memFree=1416112/2055920 swapFree=4192812/4192956
[pid=15512] ppid=15510 vsize=80680 CPUtime=3.07
/proc/15512/stat : 15512 (bprolog) R 15510 15512 14293 0 -1 4194304 2917 0 1 0 282 25 0 0 25 0 2 0 19676869 82616320 2628 996147200 134512640 135105188 4294956096 18446744073709551615 134582905 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15512/statm: 20170 2628 213 144 0 19654 0
[pid=15512/tid=15514] ppid=15510 vsize=80680 CPUtime=0
/proc/15512/task/15514/stat : 15514 (bprolog) S 15510 15512 14293 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19676928 82616320 2628 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 80680

[startup+6.30117 s]
/proc/loadavg: 3.08 3.98 3.45 3/77 15514
/proc/meminfo: memFree=1415920/2055920 swapFree=4192812/4192956
[pid=15512] ppid=15510 vsize=80680 CPUtime=6.25
/proc/15512/stat : 15512 (bprolog) R 15510 15512 14293 0 -1 4194304 2935 0 1 0 600 25 0 0 25 0 2 0 19676869 82616320 2646 996147200 134512640 135105188 4294956096 18446744073709551615 134607785 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15512/statm: 20170 2646 213 144 0 19654 0
[pid=15512/tid=15514] ppid=15510 vsize=80680 CPUtime=0
/proc/15512/task/15514/stat : 15514 (bprolog) S 15510 15512 14293 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19676928 82616320 2646 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 80680

[startup+12.7023 s]
/proc/loadavg: 3.00 3.95 3.45 3/77 15514
/proc/meminfo: memFree=1415344/2055920 swapFree=4192812/4192956
[pid=15512] ppid=15510 vsize=80680 CPUtime=12.62
/proc/15512/stat : 15512 (bprolog) R 15510 15512 14293 0 -1 4194304 2935 0 1 0 1237 25 0 0 25 0 2 0 19676869 82616320 2646 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15512/statm: 20170 2646 213 144 0 19654 0
[pid=15512/tid=15514] ppid=15510 vsize=80680 CPUtime=0
/proc/15512/task/15514/stat : 15514 (bprolog) S 15510 15512 14293 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19676928 82616320 2646 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 80680

[startup+25.5017 s]
/proc/loadavg: 2.78 3.85 3.42 3/77 15514
/proc/meminfo: memFree=1414768/2055920 swapFree=4192812/4192956
[pid=15512] ppid=15510 vsize=80680 CPUtime=25.35
/proc/15512/stat : 15512 (bprolog) R 15510 15512 14293 0 -1 4194304 2935 0 1 0 2510 25 0 0 25 0 2 0 19676869 82616320 2646 996147200 134512640 135105188 4294956096 18446744073709551615 134630295 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15512/statm: 20170 2646 213 144 0 19654 0
[pid=15512/tid=15514] ppid=15510 vsize=80680 CPUtime=0
/proc/15512/task/15514/stat : 15514 (bprolog) S 15510 15512 14293 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19676928 82616320 2646 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 80680

[startup+51.1014 s]
/proc/loadavg: 2.51 3.70 3.38 3/77 15514
/proc/meminfo: memFree=1413744/2055920 swapFree=4192812/4192956
[pid=15512] ppid=15510 vsize=80680 CPUtime=50.82
/proc/15512/stat : 15512 (bprolog) R 15510 15512 14293 0 -1 4194304 2936 0 1 0 5056 26 0 0 25 0 2 0 19676869 82616320 2647 996147200 134512640 135105188 4294956096 18446744073709551615 134670167 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15512/statm: 20170 2647 213 144 0 19654 0
[pid=15512/tid=15514] ppid=15510 vsize=80680 CPUtime=0
/proc/15512/task/15514/stat : 15514 (bprolog) S 15510 15512 14293 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19676928 82616320 2647 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 80680

[startup+102.302 s]
/proc/loadavg: 2.22 3.44 3.31 3/77 15514
/proc/meminfo: memFree=1412656/2055920 swapFree=4192812/4192956
[pid=15512] ppid=15510 vsize=80680 CPUtime=101.76
/proc/15512/stat : 15512 (bprolog) R 15510 15512 14293 0 -1 4194304 2936 0 1 0 10150 26 0 0 25 0 2 0 19676869 82616320 2647 996147200 134512640 135105188 4294956096 18446744073709551615 134559780 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15512/statm: 20170 2647 213 144 0 19654 0
[pid=15512/tid=15514] ppid=15510 vsize=80680 CPUtime=0
/proc/15512/task/15514/stat : 15514 (bprolog) S 15510 15512 14293 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19676928 82616320 2647 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.76
Current children cumulated vsize (KiB) 80680

[startup+162.302 s]
/proc/loadavg: 2.08 3.17 3.22 3/77 15514
/proc/meminfo: memFree=1408944/2055920 swapFree=4192812/4192956
[pid=15512] ppid=15510 vsize=80680 CPUtime=161.37
/proc/15512/stat : 15512 (bprolog) R 15510 15512 14293 0 -1 4194304 2936 0 1 0 16111 26 0 0 25 0 2 0 19676869 82616320 2647 996147200 134512640 135105188 4294956096 18446744073709551615 134605423 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15512/statm: 20170 2647 213 144 0 19654 0
[pid=15512/tid=15514] ppid=15510 vsize=80680 CPUtime=0
/proc/15512/task/15514/stat : 15514 (bprolog) S 15510 15512 14293 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19676928 82616320 2647 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.37
Current children cumulated vsize (KiB) 80680

[startup+222.306 s]
/proc/loadavg: 2.03 2.96 3.14 3/77 15514
/proc/meminfo: memFree=1410992/2055920 swapFree=4192812/4192956
[pid=15512] ppid=15510 vsize=80680 CPUtime=221.06
/proc/15512/stat : 15512 (bprolog) R 15510 15512 14293 0 -1 4194304 2936 0 1 0 22080 26 0 0 25 0 2 0 19676869 82616320 2647 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15512/statm: 20170 2647 213 144 0 19654 0
[pid=15512/tid=15514] ppid=15510 vsize=80680 CPUtime=0
/proc/15512/task/15514/stat : 15514 (bprolog) S 15510 15512 14293 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19676928 82616320 2647 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.06
Current children cumulated vsize (KiB) 80680

[startup+282.302 s]
/proc/loadavg: 2.01 2.78 3.07 3/77 15514
/proc/meminfo: memFree=1410160/2055920 swapFree=4192812/4192956
[pid=15512] ppid=15510 vsize=80680 CPUtime=280.76
/proc/15512/stat : 15512 (bprolog) R 15510 15512 14293 0 -1 4194304 2936 0 1 0 28050 26 0 0 25 0 2 0 19676869 82616320 2647 996147200 134512640 135105188 4294956096 18446744073709551615 134630194 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15512/statm: 20170 2647 213 144 0 19654 0
[pid=15512/tid=15514] ppid=15510 vsize=80680 CPUtime=0
/proc/15512/task/15514/stat : 15514 (bprolog) S 15510 15512 14293 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19676928 82616320 2647 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 280.76
Current children cumulated vsize (KiB) 80680

[startup+342.301 s]
/proc/loadavg: 2.00 2.64 3.00 3/77 15514
/proc/meminfo: memFree=1408688/2055920 swapFree=4192812/4192956
[pid=15512] ppid=15510 vsize=80680 CPUtime=340.46
/proc/15512/stat : 15512 (bprolog) R 15510 15512 14293 0 -1 4194304 2936 0 1 0 34020 26 0 0 25 0 2 0 19676869 82616320 2647 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15512/statm: 20170 2647 213 144 0 19654 0
[pid=15512/tid=15514] ppid=15510 vsize=80680 CPUtime=0
/proc/15512/task/15514/stat : 15514 (bprolog) S 15510 15512 14293 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19676928 82616320 2647 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.46
Current children cumulated vsize (KiB) 80680

[startup+402.301 s]
/proc/loadavg: 2.00 2.52 2.94 3/77 15514
/proc/meminfo: memFree=1407600/2055920 swapFree=4192812/4192956
[pid=15512] ppid=15510 vsize=80680 CPUtime=400.16
/proc/15512/stat : 15512 (bprolog) R 15510 15512 14293 0 -1 4194304 2936 0 1 0 39990 26 0 0 25 0 2 0 19676869 82616320 2647 996147200 134512640 135105188 4294956096 18446744073709551615 135021521 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15512/statm: 20170 2647 213 144 0 19654 0
[pid=15512/tid=15514] ppid=15510 vsize=80680 CPUtime=0
/proc/15512/task/15514/stat : 15514 (bprolog) S 15510 15512 14293 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19676928 82616320 2647 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.16
Current children cumulated vsize (KiB) 80680

[startup+462.301 s]
/proc/loadavg: 2.00 2.42 2.87 3/77 15514
/proc/meminfo: memFree=1406768/2055920 swapFree=4192812/4192956
[pid=15512] ppid=15510 vsize=80680 CPUtime=459.86
/proc/15512/stat : 15512 (bprolog) R 15510 15512 14293 0 -1 4194304 2936 0 1 0 45960 26 0 0 25 0 2 0 19676869 82616320 2647 996147200 134512640 135105188 4294956096 18446744073709551615 134598595 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15512/statm: 20170 2647 213 144 0 19654 0
[pid=15512/tid=15514] ppid=15510 vsize=80680 CPUtime=0
/proc/15512/task/15514/stat : 15514 (bprolog) S 15510 15512 14293 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19676928 82616320 2647 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 459.86
Current children cumulated vsize (KiB) 80680

[startup+522.301 s]
/proc/loadavg: 2.00 2.34 2.82 3/77 15514

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


[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.38 3/78 15515
/proc/meminfo: memFree=1393128/2055920 swapFree=4192812/4192956
[pid=15512] ppid=15510 vsize=90924 CPUtime=1176.27
/proc/15512/stat : 15512 (bprolog) R 15510 15512 14293 0 -1 4194304 3214 0 1 0 117599 28 0 0 25 0 3 0 19676869 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 134630254 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15512/statm: 22731 2925 213 144 0 22215 0
[pid=15512/tid=15514] ppid=15510 vsize=90924 CPUtime=0
/proc/15512/task/15514/stat : 15514 (bprolog) S 15510 15512 14293 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19676928 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15512/tid=15515] ppid=15510 vsize=90924 CPUtime=0
/proc/15512/task/15515/stat : 15515 (bprolog) S 15510 15512 14293 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19766942 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1176.27
Current children cumulated vsize (KiB) 90924

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.35 3/78 15515
/proc/meminfo: memFree=1391592/2055920 swapFree=4192812/4192956
[pid=15512] ppid=15510 vsize=90924 CPUtime=1235.97
/proc/15512/stat : 15512 (bprolog) R 15510 15512 14293 0 -1 4194304 3214 0 1 0 123569 28 0 0 25 0 3 0 19676869 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 134607785 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15512/statm: 22731 2925 213 144 0 22215 0
[pid=15512/tid=15514] ppid=15510 vsize=90924 CPUtime=0
/proc/15512/task/15514/stat : 15514 (bprolog) S 15510 15512 14293 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19676928 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15512/tid=15515] ppid=15510 vsize=90924 CPUtime=0
/proc/15512/task/15515/stat : 15515 (bprolog) S 15510 15512 14293 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19766942 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1235.97
Current children cumulated vsize (KiB) 90924

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.33 3/78 15515
/proc/meminfo: memFree=1390312/2055920 swapFree=4192812/4192956
[pid=15512] ppid=15510 vsize=90924 CPUtime=1295.68
/proc/15512/stat : 15512 (bprolog) R 15510 15512 14293 0 -1 4194304 3214 0 1 0 129540 28 0 0 25 0 3 0 19676869 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 134605483 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15512/statm: 22731 2925 213 144 0 22215 0
[pid=15512/tid=15514] ppid=15510 vsize=90924 CPUtime=0
/proc/15512/task/15514/stat : 15514 (bprolog) S 15510 15512 14293 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19676928 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15512/tid=15515] ppid=15510 vsize=90924 CPUtime=0
/proc/15512/task/15515/stat : 15515 (bprolog) S 15510 15512 14293 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19766942 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1295.68
Current children cumulated vsize (KiB) 90924

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.30 3/78 15517
/proc/meminfo: memFree=1388456/2055920 swapFree=4192812/4192956
[pid=15512] ppid=15510 vsize=90924 CPUtime=1355.36
/proc/15512/stat : 15512 (bprolog) R 15510 15512 14293 0 -1 4194304 3214 0 1 0 135508 28 0 0 25 0 3 0 19676869 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 134717108 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15512/statm: 22731 2925 213 144 0 22215 0
[pid=15512/tid=15514] ppid=15510 vsize=90924 CPUtime=0
/proc/15512/task/15514/stat : 15514 (bprolog) S 15510 15512 14293 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19676928 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15512/tid=15515] ppid=15510 vsize=90924 CPUtime=0
/proc/15512/task/15515/stat : 15515 (bprolog) S 15510 15512 14293 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19766942 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1355.36
Current children cumulated vsize (KiB) 90924

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.28 3/78 15517
/proc/meminfo: memFree=1387368/2055920 swapFree=4192812/4192956
[pid=15512] ppid=15510 vsize=90924 CPUtime=1415.06
/proc/15512/stat : 15512 (bprolog) R 15510 15512 14293 0 -1 4194304 3214 0 1 0 141478 28 0 0 25 0 3 0 19676869 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 134608580 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15512/statm: 22731 2925 213 144 0 22215 0
[pid=15512/tid=15514] ppid=15510 vsize=90924 CPUtime=0
/proc/15512/task/15514/stat : 15514 (bprolog) S 15510 15512 14293 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19676928 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15512/tid=15515] ppid=15510 vsize=90924 CPUtime=0
/proc/15512/task/15515/stat : 15515 (bprolog) S 15510 15512 14293 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19766942 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1415.06
Current children cumulated vsize (KiB) 90924

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.26 3/78 15517
/proc/meminfo: memFree=1386728/2055920 swapFree=4192812/4192956
[pid=15512] ppid=15510 vsize=90924 CPUtime=1474.76
/proc/15512/stat : 15512 (bprolog) R 15510 15512 14293 0 -1 4194304 3214 0 1 0 147448 28 0 0 25 0 3 0 19676869 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 134559800 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15512/statm: 22731 2925 213 144 0 22215 0
[pid=15512/tid=15514] ppid=15510 vsize=90924 CPUtime=0
/proc/15512/task/15514/stat : 15514 (bprolog) S 15510 15512 14293 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19676928 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15512/tid=15515] ppid=15510 vsize=90924 CPUtime=0
/proc/15512/task/15515/stat : 15515 (bprolog) S 15510 15512 14293 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19766942 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1474.76
Current children cumulated vsize (KiB) 90924

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.24 3/78 15517
/proc/meminfo: memFree=1386216/2055920 swapFree=4192812/4192956
[pid=15512] ppid=15510 vsize=90924 CPUtime=1534.47
/proc/15512/stat : 15512 (bprolog) R 15510 15512 14293 0 -1 4194304 3214 0 1 0 153418 29 0 0 25 0 3 0 19676869 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 134607772 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15512/statm: 22731 2925 213 144 0 22215 0
[pid=15512/tid=15514] ppid=15510 vsize=90924 CPUtime=0
/proc/15512/task/15514/stat : 15514 (bprolog) S 15510 15512 14293 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19676928 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15512/tid=15515] ppid=15510 vsize=90924 CPUtime=0
/proc/15512/task/15515/stat : 15515 (bprolog) S 15510 15512 14293 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19766942 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1534.47
Current children cumulated vsize (KiB) 90924

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.23 3/78 15517
/proc/meminfo: memFree=1385640/2055920 swapFree=4192812/4192956
[pid=15512] ppid=15510 vsize=90924 CPUtime=1594.17
/proc/15512/stat : 15512 (bprolog) R 15510 15512 14293 0 -1 4194304 3214 0 1 0 159388 29 0 0 25 0 3 0 19676869 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 134630310 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15512/statm: 22731 2925 213 144 0 22215 0
[pid=15512/tid=15514] ppid=15510 vsize=90924 CPUtime=0
/proc/15512/task/15514/stat : 15514 (bprolog) S 15510 15512 14293 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19676928 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15512/tid=15515] ppid=15510 vsize=90924 CPUtime=0
/proc/15512/task/15515/stat : 15515 (bprolog) S 15510 15512 14293 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19766942 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1594.17
Current children cumulated vsize (KiB) 90924

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.21 3/78 15517
/proc/meminfo: memFree=1385000/2055920 swapFree=4192812/4192956
[pid=15512] ppid=15510 vsize=90924 CPUtime=1653.87
/proc/15512/stat : 15512 (bprolog) R 15510 15512 14293 0 -1 4194304 3214 0 1 0 165358 29 0 0 25 0 3 0 19676869 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 134630668 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15512/statm: 22731 2925 213 144 0 22215 0
[pid=15512/tid=15514] ppid=15510 vsize=90924 CPUtime=0
/proc/15512/task/15514/stat : 15514 (bprolog) S 15510 15512 14293 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19676928 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15512/tid=15515] ppid=15510 vsize=90924 CPUtime=0
/proc/15512/task/15515/stat : 15515 (bprolog) S 15510 15512 14293 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19766942 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1653.87
Current children cumulated vsize (KiB) 90924

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.19 3/78 15517
/proc/meminfo: memFree=1384296/2055920 swapFree=4192812/4192956
[pid=15512] ppid=15510 vsize=90924 CPUtime=1713.57
/proc/15512/stat : 15512 (bprolog) R 15510 15512 14293 0 -1 4194304 3214 0 1 0 171328 29 0 0 25 0 3 0 19676869 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 134619414 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15512/statm: 22731 2925 213 144 0 22215 0
[pid=15512/tid=15514] ppid=15510 vsize=90924 CPUtime=0
/proc/15512/task/15514/stat : 15514 (bprolog) S 15510 15512 14293 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19676928 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15512/tid=15515] ppid=15510 vsize=90924 CPUtime=0
/proc/15512/task/15515/stat : 15515 (bprolog) S 15510 15512 14293 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19766942 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1713.57
Current children cumulated vsize (KiB) 90924

[startup+1782.3 s]
/proc/loadavg: 1.94 1.98 2.17 3/87 15595
/proc/meminfo: memFree=1741968/2055920 swapFree=4192812/4192956
[pid=15512] ppid=15510 vsize=90924 CPUtime=1773.08
/proc/15512/stat : 15512 (bprolog) R 15510 15512 14293 0 -1 4194304 3214 0 1 0 177279 29 0 0 25 0 3 0 19676869 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 134855832 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15512/statm: 22731 2925 213 144 0 22215 0
[pid=15512/tid=15514] ppid=15510 vsize=90924 CPUtime=0
/proc/15512/task/15514/stat : 15514 (bprolog) S 15510 15512 14293 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19676928 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15512/tid=15515] ppid=15510 vsize=90924 CPUtime=0
/proc/15512/task/15515/stat : 15515 (bprolog) S 15510 15512 14293 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19766942 93106176 2925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1773.08
Current children cumulated vsize (KiB) 90924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.4 s]
/proc/loadavg: 1.96 1.98 2.16 3/85 15595
/proc/meminfo: memFree=1663184/2055920 swapFree=4192812/4192956
[pid=15512] ppid=15510 vsize=90924 CPUtime=1800.06
/proc/15512/stat : 15512 (bprolog) R 15510 15512 14293 0 -1 4194304 3215 0 1 0 179977 29 0 0 25 0 1 0 19676869 93106176 2926 996147200 134512640 135105188 4294956096 18446744073709551615 134619414 0 0 4096 2 0 0 0 17 0 0 0
/proc/15512/statm: 22731 2926 214 144 0 22215 0
Current children cumulated CPU time (s) 1800.06
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

[startup+1809.4 s]
/proc/loadavg: 1.96 1.98 2.16 3/85 15595
/proc/meminfo: memFree=1663184/2055920 swapFree=4192812/4192956
[pid=15512] ppid=15510 vsize=90924 CPUtime=1800.06
/proc/15512/stat : 15512 (bprolog) R 15510 15512 14293 0 -1 4194304 3215 0 1 0 179977 29 0 0 25 0 1 0 19676869 93106176 2926 996147200 134512640 135105188 4294956096 18446744073709551615 134619414 0 0 4096 2 0 0 0 17 0 0 0
/proc/15512/statm: 22731 2926 214 144 0 22215 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 90924

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.41
CPU time (s): 1800.07
CPU user time (s): 1799.78
CPU system time (s): 0.294955
CPU usage (%): 99.4839
Max. virtual memory (cumulated for all children) (KiB): 90924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.294955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3215
page faults= 1
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= 25091

runsolver used 2.43363 second user time and 5.76212 second system time

The end

Launcher Data 

Begin job on node84 at 2009-07-11 17:28:35
IDJOB=2060844
IDBENCH=53754
IDSOLVER=770
FILE ID=node84/2060844-1247326115
PBS_JOBID= 9506468
Free space on /tmp= 66132 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-29-29.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2060844-1247326115/watcher-2060844-1247326115 -o /tmp/evaluation-result-2060844-1247326115/solver-2060844-1247326115 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2060844-1247326115 1800

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

MD5SUM BENCH= 3195ec144ebbf2fbe4f6ca5dc1ee9867
RANDOM SEED=923360743

node84.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		: 3000.259
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		: 3000.259
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1426664 kB
Buffers:          4560 kB
Cached:         216168 kB
SwapCached:          0 kB
Active:         557636 kB
Inactive:        14748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1426664 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:          165620 kB
Writeback:           0 kB
Mapped:         362852 kB
Slab:            41432 kB
Committed_AS:   473700 kB
PageTables:       2516 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= 66292 MiB
End job on node84 at 2009-07-11 17:58:46