Trace number 2060723

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) 1800.09 1805.11

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-34-34.xml
MD5SUM7e3280ba9dc65b7feb94946bec69bf0a
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 variables2312
Number of constraints2808
Maximum constraint arity34
Maximum domain size117
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2245
Global constraints used (with number of constraints)cumulative(2),weightedsum(561)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2060723-1247326054)
0.58/0.65	c Converted in 313 ms
0.68/0.74	c solving(HOME/instance-2060723-1247326054,1800000)
0.68/0.74	c solving(HOME/instance-2060723-1247326054,1800000)

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-2060723-1247326054/watcher-2060723-1247326054 -o /tmp/evaluation-result-2060723-1247326054/solver-2060723-1247326054 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2060723-1247326054 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: 1.02 1.41 1.69 4/74 15841
/proc/meminfo: memFree=963608/2055924 swapFree=4192956/4192956
[pid=15841] ppid=15839 vsize=7000 CPUtime=0
/proc/15841/stat : 15841 (bprolog) R 15839 15841 13944 0 -1 4194304 400 0 0 0 0 0 0 0 20 0 1 0 19672808 7168000 118 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 1750 118 72 144 0 1234 0

[startup+0.173478 s]
/proc/loadavg: 1.02 1.41 1.69 4/74 15841
/proc/meminfo: memFree=963608/2055924 swapFree=4192956/4192956
[pid=15841] ppid=15839 vsize=62208 CPUtime=0.16
/proc/15841/stat : 15841 (bprolog) R 15839 15841 13944 0 -1 4194304 1373 0 0 0 8 8 0 0 20 0 1 0 19672808 63700992 1086 996147200 134512640 135105188 4294956096 18446744073709551615 134598189 0 0 4096 2 0 0 0 17 1 0 0
/proc/15841/statm: 15552 1086 174 144 0 15036 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 62208

[startup+0.20148 s]
/proc/loadavg: 1.02 1.41 1.69 4/74 15841
/proc/meminfo: memFree=963608/2055924 swapFree=4192956/4192956
[pid=15841] ppid=15839 vsize=62208 CPUtime=0.18
/proc/15841/stat : 15841 (bprolog) R 15839 15841 13944 0 -1 4194304 1378 0 0 0 9 9 0 0 20 0 1 0 19672808 63700992 1091 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15841/statm: 15552 1091 177 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.301502 s]
/proc/loadavg: 1.02 1.41 1.69 4/74 15841
/proc/meminfo: memFree=963608/2055924 swapFree=4192956/4192956
[pid=15841] ppid=15839 vsize=62208 CPUtime=0.29
/proc/15841/stat : 15841 (bprolog) R 15839 15841 13944 0 -1 4194304 1385 0 0 0 15 14 0 0 21 0 1 0 19672808 63700992 1098 996147200 134512640 135105188 4294956096 18446744073709551615 134557269 0 0 4096 2 0 0 0 17 1 0 0
/proc/15841/statm: 15552 1098 177 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.70159 s]
/proc/loadavg: 1.02 1.41 1.69 4/74 15841
/proc/meminfo: memFree=963608/2055924 swapFree=4192956/4192956
[pid=15841] ppid=15839 vsize=62204 CPUtime=0.68
/proc/15841/stat : 15841 (bprolog) R 15839 15841 13944 0 -1 4194304 1797 0 0 0 37 31 0 0 25 0 1 0 19672808 63696896 1508 996147200 134512640 135105188 4294956096 18446744073709551615 134566444 0 0 4096 2 0 0 0 17 1 0 0
/proc/15841/statm: 15551 1508 180 144 0 15035 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62204

[startup+1.50276 s]
/proc/loadavg: 1.02 1.41 1.69 3/76 15843
/proc/meminfo: memFree=950024/2055924 swapFree=4192956/4192956
[pid=15841] ppid=15839 vsize=80784 CPUtime=1.48
/proc/15841/stat : 15841 (bprolog) R 15839 15841 13944 0 -1 4194304 3849 0 0 0 116 32 0 0 25 0 2 0 19672808 82722816 3559 996147200 134512640 135105188 4294956096 18446744073709551615 134624533 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15841/statm: 20196 3559 213 144 0 19680 0
[pid=15841/tid=15843] ppid=15839 vsize=80784 CPUtime=0
/proc/15841/task/15843/stat : 15843 (bprolog) S 15839 15841 13944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19672891 82722816 3559 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) 80784

[startup+3.10107 s]
/proc/loadavg: 1.10 1.42 1.69 3/76 15843
/proc/meminfo: memFree=949640/2055924 swapFree=4192956/4192956
[pid=15841] ppid=15839 vsize=80784 CPUtime=3.06
/proc/15841/stat : 15841 (bprolog) R 15839 15841 13944 0 -1 4194304 3860 0 0 0 274 32 0 0 25 0 2 0 19672808 82722816 3570 996147200 134512640 135105188 4294956096 18446744073709551615 134670113 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15841/statm: 20196 3570 213 144 0 19680 0
[pid=15841/tid=15843] ppid=15839 vsize=80784 CPUtime=0
/proc/15841/task/15843/stat : 15843 (bprolog) S 15839 15841 13944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19672891 82722816 3570 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) 80784

[startup+6.30271 s]
/proc/loadavg: 1.10 1.42 1.69 3/76 15843
/proc/meminfo: memFree=949448/2055924 swapFree=4192956/4192956
[pid=15841] ppid=15839 vsize=80784 CPUtime=6.23
/proc/15841/stat : 15841 (bprolog) R 15839 15841 13944 0 -1 4194304 3874 0 0 0 591 32 0 0 25 0 2 0 19672808 82722816 3584 996147200 134512640 135105188 4294956096 18446744073709551615 134608683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15841/statm: 20196 3584 213 144 0 19680 0
[pid=15841/tid=15843] ppid=15839 vsize=80784 CPUtime=0
/proc/15841/task/15843/stat : 15843 (bprolog) S 15839 15841 13944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19672891 82722816 3584 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) 80784

[startup+12.702 s]
/proc/loadavg: 1.24 1.44 1.70 3/76 15843
/proc/meminfo: memFree=949320/2055924 swapFree=4192956/4192956
[pid=15841] ppid=15839 vsize=80784 CPUtime=12.57
/proc/15841/stat : 15841 (bprolog) R 15839 15841 13944 0 -1 4194304 3876 0 0 0 1225 32 0 0 25 0 2 0 19672808 82722816 3586 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15841/statm: 20196 3586 213 144 0 19680 0
[pid=15841/tid=15843] ppid=15839 vsize=80784 CPUtime=0
/proc/15841/task/15843/stat : 15843 (bprolog) S 15839 15841 13944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19672891 82722816 3586 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) 80784

[startup+25.5015 s]
/proc/loadavg: 1.35 1.46 1.70 3/76 15843
/proc/meminfo: memFree=949256/2055924 swapFree=4192956/4192956
[pid=15841] ppid=15839 vsize=80784 CPUtime=25.24
/proc/15841/stat : 15841 (bprolog) R 15839 15841 13944 0 -1 4194304 3876 0 0 0 2492 32 0 0 25 0 2 0 19672808 82722816 3586 996147200 134512640 135105188 4294956096 18446744073709551615 135018345 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15841/statm: 20196 3586 213 144 0 19680 0
[pid=15841/tid=15843] ppid=15839 vsize=80784 CPUtime=0
/proc/15841/task/15843/stat : 15843 (bprolog) S 15839 15841 13944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19672891 82722816 3586 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) 80784

[startup+51.1017 s]
/proc/loadavg: 1.57 1.50 1.71 3/76 15843
/proc/meminfo: memFree=949448/2055924 swapFree=4192956/4192956
[pid=15841] ppid=15839 vsize=80784 CPUtime=50.61
/proc/15841/stat : 15841 (bprolog) R 15839 15841 13944 0 -1 4194304 3876 0 0 0 5029 32 0 0 25 0 2 0 19672808 82722816 3586 996147200 134512640 135105188 4294956096 18446744073709551615 134891903 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15841/statm: 20196 3586 213 144 0 19680 0
[pid=15841/tid=15843] ppid=15839 vsize=80784 CPUtime=0
/proc/15841/task/15843/stat : 15843 (bprolog) S 15839 15841 13944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19672891 82722816 3586 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) 80784

[startup+102.303 s]
/proc/loadavg: 1.83 1.58 1.72 3/76 15843
/proc/meminfo: memFree=949320/2055924 swapFree=4192956/4192956
[pid=15841] ppid=15839 vsize=80784 CPUtime=101.32
/proc/15841/stat : 15841 (bprolog) R 15839 15841 13944 0 -1 4194304 3883 0 0 0 10100 32 0 0 25 0 2 0 19672808 82722816 3593 996147200 134512640 135105188 4294956096 18446744073709551615 134630483 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15841/statm: 20196 3593 213 144 0 19680 0
[pid=15841/tid=15843] ppid=15839 vsize=80784 CPUtime=0
/proc/15841/task/15843/stat : 15843 (bprolog) S 15839 15841 13944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19672891 82722816 3593 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 80784

[startup+162.302 s]
/proc/loadavg: 1.93 1.65 1.74 3/76 15843
/proc/meminfo: memFree=949000/2055924 swapFree=4192956/4192956
[pid=15841] ppid=15839 vsize=80784 CPUtime=160.76
/proc/15841/stat : 15841 (bprolog) R 15839 15841 13944 0 -1 4194304 3883 0 0 0 16044 32 0 0 25 0 2 0 19672808 82722816 3593 996147200 134512640 135105188 4294956096 18446744073709551615 134607785 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15841/statm: 20196 3593 213 144 0 19680 0
[pid=15841/tid=15843] ppid=15839 vsize=80784 CPUtime=0
/proc/15841/task/15843/stat : 15843 (bprolog) S 15839 15841 13944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19672891 82722816 3593 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 80784

[startup+222.307 s]
/proc/loadavg: 1.97 1.71 1.75 3/76 15843
/proc/meminfo: memFree=948872/2055924 swapFree=4192956/4192956
[pid=15841] ppid=15839 vsize=80784 CPUtime=220.19
/proc/15841/stat : 15841 (bprolog) R 15839 15841 13944 0 -1 4194304 3884 0 0 0 21987 32 0 0 25 0 2 0 19672808 82722816 3594 996147200 134512640 135105188 4294956096 18446744073709551615 134559800 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15841/statm: 20196 3594 213 144 0 19680 0
[pid=15841/tid=15843] ppid=15839 vsize=80784 CPUtime=0
/proc/15841/task/15843/stat : 15843 (bprolog) S 15839 15841 13944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19672891 82722816 3594 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 80784

[startup+282.302 s]
/proc/loadavg: 1.99 1.76 1.76 3/76 15843
/proc/meminfo: memFree=948872/2055924 swapFree=4192956/4192956
[pid=15841] ppid=15839 vsize=80784 CPUtime=279.62
/proc/15841/stat : 15841 (bprolog) R 15839 15841 13944 0 -1 4194304 3884 0 0 0 27930 32 0 0 25 0 2 0 19672808 82722816 3594 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15841/statm: 20196 3594 213 144 0 19680 0
[pid=15841/tid=15843] ppid=15839 vsize=80784 CPUtime=0
/proc/15841/task/15843/stat : 15843 (bprolog) S 15839 15841 13944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19672891 82722816 3594 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 80784

[startup+342.303 s]
/proc/loadavg: 1.99 1.80 1.77 3/76 15843
/proc/meminfo: memFree=948816/2055924 swapFree=4192956/4192956
[pid=15841] ppid=15839 vsize=80784 CPUtime=339.05
/proc/15841/stat : 15841 (bprolog) R 15839 15841 13944 0 -1 4194304 3885 0 0 0 33873 32 0 0 25 0 2 0 19672808 82722816 3595 996147200 134512640 135105188 4294956096 18446744073709551615 134607785 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15841/statm: 20196 3595 213 144 0 19680 0
[pid=15841/tid=15843] ppid=15839 vsize=80784 CPUtime=0
/proc/15841/task/15843/stat : 15843 (bprolog) S 15839 15841 13944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19672891 82722816 3595 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 80784

[startup+402.303 s]
/proc/loadavg: 1.99 1.83 1.78 3/76 15843
/proc/meminfo: memFree=948752/2055924 swapFree=4192956/4192956
[pid=15841] ppid=15839 vsize=80784 CPUtime=398.49
/proc/15841/stat : 15841 (bprolog) R 15839 15841 13944 0 -1 4194304 3885 0 0 0 39817 32 0 0 25 0 2 0 19672808 82722816 3595 996147200 134512640 135105188 4294956096 18446744073709551615 134628965 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15841/statm: 20196 3595 213 144 0 19680 0
[pid=15841/tid=15843] ppid=15839 vsize=80784 CPUtime=0
/proc/15841/task/15843/stat : 15843 (bprolog) S 15839 15841 13944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19672891 82722816 3595 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.49
Current children cumulated vsize (KiB) 80784

[startup+462.302 s]
/proc/loadavg: 1.91 1.85 1.79 2/69 15890
/proc/meminfo: memFree=961864/2055924 swapFree=4192956/4192956
[pid=15841] ppid=15839 vsize=80784 CPUtime=457.96
/proc/15841/stat : 15841 (bprolog) R 15839 15841 13944 0 -1 4194304 3896 0 0 0 45763 33 0 0 25 0 2 0 19672808 82722816 3606 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15841/statm: 20196 3606 213 144 0 19680 0
[pid=15841/tid=15843] ppid=15839 vsize=80784 CPUtime=0
/proc/15841/task/15843/stat : 15843 (bprolog) S 15839 15841 13944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19672891 82722816 3606 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.96
Current children cumulated vsize (KiB) 80784

[startup+522.302 s]
/proc/loadavg: 1.93 1.86 1.79 3/75 15937

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

[pid=15841] ppid=15839 vsize=91028 CPUtime=1117.6
/proc/15841/stat : 15841 (bprolog) R 15839 15841 13944 0 -1 4194304 4244 0 0 0 111726 34 0 0 25 0 3 0 19672808 93212672 3954 996147200 134512640 135105188 4294956096 18446744073709551615 134610509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15841/statm: 22757 3954 213 144 0 22241 0
[pid=15841/tid=15843] ppid=15839 vsize=91028 CPUtime=0
/proc/15841/task/15843/stat : 15843 (bprolog) S 15839 15841 13944 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672891 93212672 3954 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15841/tid=15938] ppid=15839 vsize=91028 CPUtime=0
/proc/15841/task/15938/stat : 15938 (bprolog) S 15839 15841 13944 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19762909 93212672 3954 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1117.6
Current children cumulated vsize (KiB) 91028

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/76 15938
/proc/meminfo: memFree=948752/2055924 swapFree=4192956/4192956
[pid=15841] ppid=15839 vsize=91028 CPUtime=1177.58
/proc/15841/stat : 15841 (bprolog) R 15839 15841 13944 0 -1 4194304 4244 0 0 0 117724 34 0 0 25 0 3 0 19672808 93212672 3954 996147200 134512640 135105188 4294956096 18446744073709551615 134571479 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15841/statm: 22757 3954 213 144 0 22241 0
[pid=15841/tid=15843] ppid=15839 vsize=91028 CPUtime=0
/proc/15841/task/15843/stat : 15843 (bprolog) S 15839 15841 13944 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672891 93212672 3954 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15841/tid=15938] ppid=15839 vsize=91028 CPUtime=0
/proc/15841/task/15938/stat : 15938 (bprolog) S 15839 15841 13944 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19762909 93212672 3954 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1177.58
Current children cumulated vsize (KiB) 91028

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/76 15938
/proc/meminfo: memFree=948688/2055924 swapFree=4192956/4192956
[pid=15841] ppid=15839 vsize=91028 CPUtime=1237.54
/proc/15841/stat : 15841 (bprolog) R 15839 15841 13944 0 -1 4194304 4244 0 0 0 123720 34 0 0 25 0 3 0 19672808 93212672 3954 996147200 134512640 135105188 4294956096 18446744073709551615 134607772 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15841/statm: 22757 3954 213 144 0 22241 0
[pid=15841/tid=15843] ppid=15839 vsize=91028 CPUtime=0
/proc/15841/task/15843/stat : 15843 (bprolog) S 15839 15841 13944 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672891 93212672 3954 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15841/tid=15938] ppid=15839 vsize=91028 CPUtime=0
/proc/15841/task/15938/stat : 15938 (bprolog) S 15839 15841 13944 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19762909 93212672 3954 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1237.54
Current children cumulated vsize (KiB) 91028

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/76 15938
/proc/meminfo: memFree=948688/2055924 swapFree=4192956/4192956
[pid=15841] ppid=15839 vsize=91028 CPUtime=1297.51
/proc/15841/stat : 15841 (bprolog) R 15839 15841 13944 0 -1 4194304 4248 0 0 0 129717 34 0 0 25 0 3 0 19672808 93212672 3958 996147200 134512640 135105188 4294956096 18446744073709551615 134610509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15841/statm: 22757 3958 213 144 0 22241 0
[pid=15841/tid=15843] ppid=15839 vsize=91028 CPUtime=0
/proc/15841/task/15843/stat : 15843 (bprolog) S 15839 15841 13944 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672891 93212672 3958 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15841/tid=15938] ppid=15839 vsize=91028 CPUtime=0
/proc/15841/task/15938/stat : 15938 (bprolog) S 15839 15841 13944 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19762909 93212672 3958 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1297.51
Current children cumulated vsize (KiB) 91028

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/76 15940
/proc/meminfo: memFree=948496/2055924 swapFree=4192956/4192956
[pid=15841] ppid=15839 vsize=91028 CPUtime=1357.48
/proc/15841/stat : 15841 (bprolog) R 15839 15841 13944 0 -1 4194304 4254 0 0 0 135714 34 0 0 25 0 3 0 19672808 93212672 3964 996147200 134512640 135105188 4294956096 18446744073709551615 135024626 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15841/statm: 22757 3964 213 144 0 22241 0
[pid=15841/tid=15843] ppid=15839 vsize=91028 CPUtime=0
/proc/15841/task/15843/stat : 15843 (bprolog) S 15839 15841 13944 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672891 93212672 3964 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15841/tid=15938] ppid=15839 vsize=91028 CPUtime=0
/proc/15841/task/15938/stat : 15938 (bprolog) S 15839 15841 13944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19762909 93212672 3964 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1357.48
Current children cumulated vsize (KiB) 91028

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/77 15941
/proc/meminfo: memFree=948104/2055924 swapFree=4192956/4192956
[pid=15841] ppid=15839 vsize=91028 CPUtime=1417.46
/proc/15841/stat : 15841 (bprolog) R 15839 15841 13944 0 -1 4194304 4254 0 0 0 141712 34 0 0 25 0 3 0 19672808 93212672 3964 996147200 134512640 135105188 4294956096 18446744073709551615 134608580 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15841/statm: 22757 3964 213 144 0 22241 0
[pid=15841/tid=15843] ppid=15839 vsize=91028 CPUtime=0
/proc/15841/task/15843/stat : 15843 (bprolog) S 15839 15841 13944 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672891 93212672 3964 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15841/tid=15938] ppid=15839 vsize=91028 CPUtime=0
/proc/15841/task/15938/stat : 15938 (bprolog) S 15839 15841 13944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19762909 93212672 3964 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1417.46
Current children cumulated vsize (KiB) 91028

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/77 15941
/proc/meminfo: memFree=948104/2055924 swapFree=4192956/4192956
[pid=15841] ppid=15839 vsize=91028 CPUtime=1477.42
/proc/15841/stat : 15841 (bprolog) R 15839 15841 13944 0 -1 4194304 4254 0 0 0 147708 34 0 0 25 0 3 0 19672808 93212672 3964 996147200 134512640 135105188 4294956096 18446744073709551615 134630828 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15841/statm: 22757 3964 213 144 0 22241 0
[pid=15841/tid=15843] ppid=15839 vsize=91028 CPUtime=0
/proc/15841/task/15843/stat : 15843 (bprolog) S 15839 15841 13944 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672891 93212672 3964 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15841/tid=15938] ppid=15839 vsize=91028 CPUtime=0
/proc/15841/task/15938/stat : 15938 (bprolog) S 15839 15841 13944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19762909 93212672 3964 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1477.42
Current children cumulated vsize (KiB) 91028

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 15941
/proc/meminfo: memFree=948104/2055924 swapFree=4192956/4192956
[pid=15841] ppid=15839 vsize=91028 CPUtime=1537.41
/proc/15841/stat : 15841 (bprolog) R 15839 15841 13944 0 -1 4194304 4254 0 0 0 153706 35 0 0 25 0 3 0 19672808 93212672 3964 996147200 134512640 135105188 4294956096 18446744073709551615 134607697 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15841/statm: 22757 3964 213 144 0 22241 0
[pid=15841/tid=15843] ppid=15839 vsize=91028 CPUtime=0
/proc/15841/task/15843/stat : 15843 (bprolog) S 15839 15841 13944 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672891 93212672 3964 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15841/tid=15938] ppid=15839 vsize=91028 CPUtime=0
/proc/15841/task/15938/stat : 15938 (bprolog) S 15839 15841 13944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19762909 93212672 3964 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1537.41
Current children cumulated vsize (KiB) 91028

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 15941
/proc/meminfo: memFree=948104/2055924 swapFree=4192956/4192956
[pid=15841] ppid=15839 vsize=91028 CPUtime=1597.37
/proc/15841/stat : 15841 (bprolog) R 15839 15841 13944 0 -1 4194304 4254 0 0 0 159702 35 0 0 25 0 3 0 19672808 93212672 3964 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15841/statm: 22757 3964 213 144 0 22241 0
[pid=15841/tid=15843] ppid=15839 vsize=91028 CPUtime=0
/proc/15841/task/15843/stat : 15843 (bprolog) S 15839 15841 13944 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672891 93212672 3964 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15841/tid=15938] ppid=15839 vsize=91028 CPUtime=0
/proc/15841/task/15938/stat : 15938 (bprolog) S 15839 15841 13944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19762909 93212672 3964 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1597.37
Current children cumulated vsize (KiB) 91028

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 15941
/proc/meminfo: memFree=948040/2055924 swapFree=4192956/4192956
[pid=15841] ppid=15839 vsize=91028 CPUtime=1657.34
/proc/15841/stat : 15841 (bprolog) R 15839 15841 13944 0 -1 4194304 4254 0 0 0 165699 35 0 0 25 0 3 0 19672808 93212672 3964 996147200 134512640 135105188 4294956096 18446744073709551615 134559786 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15841/statm: 22757 3964 213 144 0 22241 0
[pid=15841/tid=15843] ppid=15839 vsize=91028 CPUtime=0
/proc/15841/task/15843/stat : 15843 (bprolog) S 15839 15841 13944 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672891 93212672 3964 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15841/tid=15938] ppid=15839 vsize=91028 CPUtime=0
/proc/15841/task/15938/stat : 15938 (bprolog) S 15839 15841 13944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19762909 93212672 3964 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1657.34
Current children cumulated vsize (KiB) 91028

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 15941
/proc/meminfo: memFree=947912/2055924 swapFree=4192956/4192956
[pid=15841] ppid=15839 vsize=91028 CPUtime=1717.31
/proc/15841/stat : 15841 (bprolog) R 15839 15841 13944 0 -1 4194304 4254 0 0 0 171696 35 0 0 25 0 3 0 19672808 93212672 3964 996147200 134512640 135105188 4294956096 18446744073709551615 134610509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15841/statm: 22757 3964 213 144 0 22241 0
[pid=15841/tid=15843] ppid=15839 vsize=91028 CPUtime=0
/proc/15841/task/15843/stat : 15843 (bprolog) S 15839 15841 13944 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672891 93212672 3964 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15841/tid=15938] ppid=15839 vsize=91028 CPUtime=0
/proc/15841/task/15938/stat : 15938 (bprolog) S 15839 15841 13944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19762909 93212672 3964 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1717.31
Current children cumulated vsize (KiB) 91028

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 15941
/proc/meminfo: memFree=947720/2055924 swapFree=4192956/4192956
[pid=15841] ppid=15839 vsize=91028 CPUtime=1777.28
/proc/15841/stat : 15841 (bprolog) R 15839 15841 13944 0 -1 4194304 4254 0 0 0 177693 35 0 0 25 0 3 0 19672808 93212672 3964 996147200 134512640 135105188 4294956096 18446744073709551615 134630668 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15841/statm: 22757 3964 213 144 0 22241 0
[pid=15841/tid=15843] ppid=15839 vsize=91028 CPUtime=0
/proc/15841/task/15843/stat : 15843 (bprolog) S 15839 15841 13944 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672891 93212672 3964 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15841/tid=15938] ppid=15839 vsize=91028 CPUtime=0
/proc/15841/task/15938/stat : 15938 (bprolog) S 15839 15841 13944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19762909 93212672 3964 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1777.28
Current children cumulated vsize (KiB) 91028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.1 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 15941
/proc/meminfo: memFree=947784/2055924 swapFree=4192956/4192956
[pid=15841] ppid=15839 vsize=91028 CPUtime=1800.08
/proc/15841/stat : 15841 (bprolog) R 15839 15841 13944 0 -1 4194304 4255 0 0 0 179973 35 0 0 25 0 1 0 19672808 93212672 3965 996147200 134512640 135105188 4294956096 18446744073709551615 134630295 0 0 4096 2 0 0 0 17 0 0 0
/proc/15841/statm: 22757 3965 214 144 0 22241 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 91028

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): 1805.11
CPU time (s): 1800.09
CPU user time (s): 1799.73
CPU system time (s): 0.356945
CPU usage (%): 99.7217
Max. virtual memory (cumulated for all children) (KiB): 91028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.356945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4255
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= 8
involuntary context switches= 15007

runsolver used 2.24666 second user time and 5.97609 second system time

The end

Launcher Data 

Begin job on node6 at 2009-07-11 17:27:34
IDJOB=2060723
IDBENCH=53743
IDSOLVER=770
FILE ID=node6/2060723-1247326054
PBS_JOBID= 9506615
Free space on /tmp= 66396 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-34-34.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2060723-1247326054/watcher-2060723-1247326054 -o /tmp/evaluation-result-2060723-1247326054/solver-2060723-1247326054 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2060723-1247326054 1800

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

MD5SUM BENCH= 7e3280ba9dc65b7feb94946bec69bf0a
RANDOM SEED=1276955391

node6.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		: 3000.263
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		: 3000.263
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:      2055924 kB
MemFree:        964088 kB
Buffers:         63236 kB
Cached:         948740 kB
SwapCached:          0 kB
Active:         132764 kB
Inactive:       904868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:        964088 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1980 kB
Writeback:           0 kB
Mapped:          36848 kB
Slab:            39400 kB
Committed_AS:   142772 kB
PageTables:       1928 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66396 MiB
End job on node6 at 2009-07-11 17:57:41