Trace number 2071032

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
pcs 0.3.2? (TO) 1800.1 1806.38

General information on the benchmark

Namecsp/golombRulerArity4/
normalized-ruler-70-12-a4.xml
MD5SUM17a5880df049540f5bc9b4999c8d510f
Bench CategoryN-ARY-INT (n-ary constraints in intension)
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 variables12
Number of constraints1991
Maximum constraint arity4
Maximum domain size71
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1991
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.18/0.21	c Seed is 155416520
0.18/0.21	c Constructing HOME/instance-2071032-1247709489.xml 
0.18/0.21	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V14)
0.18/0.21	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V16)
0.18/0.21	c deduced all_different(V14,V35,V44,V52,V59,V65,V70,V74,V77,V79,V17)
0.18/0.21	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V18)
0.18/0.21	c deduced all_different(V14,V35,V44,V52,V59,V65,V70,V74,V77,V79,V19)
0.18/0.21	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V20)
0.18/0.21	c deduced all_different(V14,V35,V44,V52,V59,V65,V70,V74,V77,V79,V21)
0.18/0.21	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V22)
0.18/0.21	c deduced all_different(V14,V35,V44,V52,V59,V65,V70,V74,V77,V79,V23)
0.18/0.21	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V24)
0.18/0.21	c deduced all_different(V14,V35,V44,V52,V59,V65,V70,V74,V77,V79,V25)
0.18/0.21	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V26)
0.18/0.21	c deduced all_different(V14,V35,V44,V52,V59,V65,V70,V74,V77,V79,V27)
0.18/0.21	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V28)
0.18/0.21	c deduced all_different(V14,V35,V44,V52,V59,V65,V70,V74,V77,V79,V29)
0.18/0.21	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V30)
0.18/0.21	c deduced all_different(V14,V35,V44,V52,V59,V65,V70,V74,V77,V79,V31)
0.18/0.21	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V32)
0.18/0.21	c deduced all_different(V14,V35,V44,V52,V59,V65,V70,V74,V77,V79,V33)
0.18/0.21	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V34)
0.18/0.21	c deduced all_different(V14,V15,V44,V52,V59,V65,V70,V74,V77,V79,V36)
0.18/0.21	c deduced all_different(V14,V15,V44,V52,V59,V65,V70,V74,V77,V79,V37)
0.18/0.21	c deduced all_different(V14,V15,V44,V52,V59,V65,V70,V74,V77,V79,V38)
0.18/0.21	c deduced all_different(V14,V15,V44,V52,V59,V65,V70,V74,V77,V79,V39)
0.18/0.21	c deduced all_different(V14,V15,V44,V52,V59,V65,V70,V74,V77,V79,V40)
0.18/0.21	c deduced all_different(V14,V15,V44,V52,V59,V65,V70,V74,V77,V79,V41)
0.18/0.21	c deduced all_different(V14,V15,V44,V52,V59,V65,V70,V74,V77,V79,V42)
0.18/0.21	c deduced all_different(V14,V15,V44,V52,V59,V65,V70,V74,V77,V79,V43)
0.18/0.21	c deduced all_different(V14,V15,V35,V52,V59,V65,V70,V74,V77,V79,V45)
0.18/0.21	c deduced all_different(V14,V15,V35,V52,V59,V65,V70,V74,V77,V79,V46)
0.18/0.21	c deduced all_different(V14,V15,V35,V52,V59,V65,V70,V74,V77,V79,V47)
0.18/0.21	c deduced all_different(V14,V15,V35,V52,V59,V65,V70,V74,V77,V79,V48)
0.18/0.21	c deduced all_different(V14,V15,V35,V52,V59,V65,V70,V74,V77,V79,V49)
0.18/0.21	c deduced all_different(V14,V15,V35,V52,V59,V65,V70,V74,V77,V79,V50)
0.18/0.21	c deduced all_different(V14,V15,V35,V52,V59,V65,V70,V74,V77,V79,V51)
0.18/0.21	c deduced all_different(V14,V15,V35,V44,V59,V65,V70,V74,V77,V79,V53)
0.18/0.21	c deduced all_different(V14,V15,V35,V44,V59,V65,V70,V74,V77,V79,V54)
0.18/0.21	c deduced all_different(V14,V15,V35,V44,V59,V65,V70,V74,V77,V79,V55)
0.18/0.21	c deduced all_different(V14,V15,V35,V44,V59,V65,V70,V74,V77,V79,V56)
0.18/0.21	c deduced all_different(V14,V15,V35,V44,V59,V65,V70,V74,V77,V79,V57)
0.18/0.21	c deduced all_different(V14,V15,V35,V44,V59,V65,V70,V74,V77,V79,V58)
0.18/0.21	c deduced all_different(V14,V15,V35,V44,V52,V65,V70,V74,V77,V79,V60)
0.18/0.21	c deduced all_different(V14,V15,V35,V44,V52,V65,V70,V74,V77,V79,V61)
0.18/0.21	c deduced all_different(V14,V15,V35,V44,V52,V65,V70,V74,V77,V79,V62)
0.18/0.21	c deduced all_different(V14,V15,V35,V44,V52,V65,V70,V74,V77,V79,V63)
0.18/0.21	c deduced all_different(V14,V15,V35,V44,V52,V65,V70,V74,V77,V79,V64)
0.18/0.21	c deduced all_different(V14,V15,V35,V44,V52,V59,V70,V74,V77,V79,V66)
0.18/0.21	c deduced all_different(V14,V15,V35,V44,V52,V59,V70,V74,V77,V79,V67)
0.18/0.21	c deduced all_different(V14,V15,V35,V44,V52,V59,V70,V74,V77,V79,V68)
0.18/0.21	c deduced all_different(V14,V15,V35,V44,V52,V59,V70,V74,V77,V79,V69)
0.18/0.21	c deduced all_different(V14,V15,V35,V44,V52,V59,V65,V74,V77,V79,V71)
0.18/0.21	c deduced all_different(V14,V15,V35,V44,V52,V59,V65,V74,V77,V79,V72)
0.18/0.21	c deduced all_different(V14,V15,V35,V44,V52,V59,V65,V74,V77,V79,V73)
0.18/0.21	c deduced all_different(V14,V15,V35,V44,V52,V59,V65,V70,V77,V79,V75)
0.18/0.21	c deduced all_different(V14,V15,V35,V44,V52,V59,V65,V70,V77,V79,V76)
0.18/0.21	c deduced all_different(V14,V15,V35,V44,V52,V59,V65,V70,V74,V79,V78)
0.18/0.21	c  with 2113 constraints
0.18/0.21	c Solving

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-2071032-1247709489/watcher-2071032-1247709489 -o /tmp/evaluation-result-2071032-1247709489/solver-2071032-1247709489 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 155416520 HOME/instance-2071032-1247709489.xml 

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: 1.92 1.97 1.99 4/81 6648
/proc/meminfo: memFree=1162936/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=5356 CPUtime=0
/proc/6648/stat : 6648 (pcssolve) R 6646 6648 6538 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 58016561 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 206381312671 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/6648/statm: 1339 241 200 169 0 50 0
[pid=6649] ppid=6648 vsize=3676 CPUtime=0
/proc/6649/stat : 6649 (fgrep) R 6648 6648 6538 0 -1 4194304 142 0 0 0 0 0 0 0 22 0 1 0 58016562 3764224 109 996147200 4194304 4274172 548682068976 18446744073709551615 206381482066 0 0 4096 0 0 0 0 17 1 0 0
/proc/6649/statm: 919 109 85 19 0 43 0
[pid=6650] ppid=6648 vsize=5356 CPUtime=0
/proc/6650/stat : 6650 (pcssolve) R 6648 6648 6538 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 58016562 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 206381312671 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/6650/statm: 1339 241 200 169 0 50 0

[startup+0.100539 s]
/proc/loadavg: 1.92 1.97 1.99 4/81 6648
/proc/meminfo: memFree=1162936/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=4796 CPUtime=0.07
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 893 656 0 0 7 0 0 0 18 0 1 0 58016561 4911104 524 996147200 134512640 135215973 4294956320 18446744073709551615 134897326 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 1199 524 383 171 0 124 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4796

[startup+0.201557 s]
/proc/loadavg: 1.92 1.97 1.99 4/81 6648
/proc/meminfo: memFree=1162936/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=5452 CPUtime=0.18
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 1026 656 0 0 18 0 0 0 18 0 1 0 58016561 5582848 657 996147200 134512640 135215973 4294956320 18446744073709551615 11001471 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 1363 657 410 171 0 288 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5452

[startup+0.301573 s]
/proc/loadavg: 1.92 1.97 1.99 4/81 6648
/proc/meminfo: memFree=1162936/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=5452 CPUtime=0.28
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 1028 656 0 0 28 0 0 0 19 0 1 0 58016561 5582848 659 996147200 134512640 135215973 4294956320 18446744073709551615 134923919 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 1363 659 410 171 0 288 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5452

[startup+0.701648 s]
/proc/loadavg: 1.92 1.97 1.99 4/81 6648
/proc/meminfo: memFree=1162936/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=5452 CPUtime=0.68
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 1040 656 0 0 68 0 0 0 23 0 1 0 58016561 5582848 671 996147200 134512640 135215973 4294956320 18446744073709551615 134597328 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 1363 671 410 171 0 288 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5452

[startup+1.50179 s]
/proc/loadavg: 1.92 1.97 1.99 3/82 6653
/proc/meminfo: memFree=1161584/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=6240 CPUtime=1.46
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 1254 656 0 0 146 0 0 0 25 0 1 0 58016561 6389760 832 996147200 134512640 135215973 4294956320 18446744073709551615 134597443 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 1560 832 410 171 0 485 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6240

[startup+3.10108 s]
/proc/loadavg: 1.92 1.97 1.99 3/82 6653
/proc/meminfo: memFree=1160752/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=7028 CPUtime=3.05
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 1472 656 0 0 305 0 0 0 25 0 1 0 58016561 7196672 1017 996147200 134512640 135215973 4294956320 18446744073709551615 134590075 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 1757 1017 410 171 0 682 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7028

[startup+6.30167 s]
/proc/loadavg: 1.92 1.97 1.99 3/82 6653
/proc/meminfo: memFree=1158960/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=8604 CPUtime=6.22
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 1906 656 0 0 622 0 0 0 25 0 1 0 58016561 8810496 1386 996147200 134512640 135215973 4294956320 18446744073709551615 134587297 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 2151 1386 410 171 0 1076 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 8604

[startup+12.7028 s]
/proc/loadavg: 1.93 1.97 1.99 3/82 6653
/proc/meminfo: memFree=1155888/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=11876 CPUtime=12.56
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 2807 656 0 0 1255 1 0 0 25 0 1 0 58016561 12161024 2125 996147200 134512640 135215973 4294956320 18446744073709551615 135094624 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 2969 2125 410 171 0 1894 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 11876

[startup+25.5012 s]
/proc/loadavg: 1.94 1.97 1.99 3/82 6653
/proc/meminfo: memFree=1150512/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=17504 CPUtime=25.23
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 4367 656 0 0 2521 2 0 0 25 0 1 0 58016561 17924096 3428 996147200 134512640 135215973 4294956320 18446744073709551615 4158960075 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 4376 3428 410 171 0 3301 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 17504

[startup+51.1019 s]
/proc/loadavg: 1.96 1.97 1.99 3/82 6653
/proc/meminfo: memFree=1139376/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=29948 CPUtime=50.59
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 7794 656 0 0 5055 4 0 0 25 0 1 0 58016561 30666752 6277 996147200 134512640 135215973 4294956320 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 7487 6277 410 171 0 6412 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 29948

[startup+102.301 s]
/proc/loadavg: 1.98 1.97 1.99 3/82 6653
/proc/meminfo: memFree=1121456/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=46120 CPUtime=101.32
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 12331 656 0 0 10125 7 0 0 25 0 1 0 58016561 47226880 10685 996147200 134512640 135215973 4294956320 18446744073709551615 134590104 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 11530 10685 410 171 0 10455 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 46120

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 6653
/proc/meminfo: memFree=1103472/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=66012 CPUtime=160.75
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 17875 656 0 0 16063 12 0 0 25 0 1 0 58016561 67596288 15204 996147200 134512640 135215973 4294956320 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 16503 15204 410 171 0 15428 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 66012

[startup+222.306 s]
/proc/loadavg: 2.07 1.99 1.99 3/82 6659
/proc/meminfo: memFree=1086128/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=82312 CPUtime=220.17
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 22437 656 0 0 22002 15 0 0 25 0 1 0 58016561 84287488 19509 996147200 134512640 135215973 4294956320 18446744073709551615 134681425 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 20578 19509 410 171 0 19503 0
Current children cumulated CPU time (s) 220.17
Current children cumulated vsize (KiB) 82312

[startup+282.302 s]
/proc/loadavg: 2.10 2.02 2.00 3/82 7135
/proc/meminfo: memFree=1068456/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=106192 CPUtime=276.75
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 28864 656 0 0 27655 20 0 0 25 0 1 0 58016561 108740608 23887 996147200 134512640 135215973 4294956320 18446744073709551615 134600064 0 0 4096 0 0 0 0 17 0 0 0
/proc/6648/statm: 26548 23887 410 171 0 25473 0
Current children cumulated CPU time (s) 276.75
Current children cumulated vsize (KiB) 106192

[startup+342.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 7135
/proc/meminfo: memFree=1047848/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=124220 CPUtime=336.72
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 33984 656 0 0 33648 24 0 0 25 0 1 0 58016561 127201280 29007 996147200 134512640 135215973 4294956320 18446744073709551615 134584968 0 0 4096 0 0 0 0 17 0 0 0
/proc/6648/statm: 31055 29007 410 171 0 29980 0
Current children cumulated CPU time (s) 336.72
Current children cumulated vsize (KiB) 124220

[startup+402.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 7135
/proc/meminfo: memFree=1034472/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=135944 CPUtime=396.69
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 37327 656 0 0 39642 27 0 0 25 0 1 0 58016561 139206656 32350 996147200 134512640 135215973 4294956320 18446744073709551615 134596216 0 0 4096 0 0 0 0 17 0 0 0
/proc/6648/statm: 33986 32350 410 171 0 32911 0
Current children cumulated CPU time (s) 396.69
Current children cumulated vsize (KiB) 135944

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 7168
/proc/meminfo: memFree=1028672/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=153300 CPUtime=456.66
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 42119 656 0 0 45635 31 0 0 25 0 1 0 58016561 156979200 36629 996147200 134512640 135215973 4294956320 18446744073709551615 134590055 0 0 4096 0 0 0 0 17 0 0 0
/proc/6648/statm: 38325 36629 410 171 0 37250 0
Current children cumulated CPU time (s) 456.66
Current children cumulated vsize (KiB) 153300

[startup+522.301 s]
/proc/loadavg: 2.22 2.06 2.02 4/83 7208
/proc/meminfo: memFree=269872/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=165572 CPUtime=516.63
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 45582 656 0 0 51629 34 0 0 25 0 1 0 58016561 169545728 40092 996147200 134512640 135215973 4294956320 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 0 0 0
/proc/6648/statm: 41393 40092 410 171 0 40318 0
Current children cumulated CPU time (s) 516.63
Current children cumulated vsize (KiB) 165572

[startup+582.301 s]
/proc/loadavg: 2.15 2.06 2.02 3/83 7208
/proc/meminfo: memFree=252344/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=197512 CPUtime=576.59
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 53962 656 0 0 57618 41 0 0 25 0 1 0 58016561 202252288 44375 996147200 134512640 135215973 4294956320 18446744073709551615 4158960167 0 0 4096 0 0 0 0 17 0 0 0
/proc/6648/statm: 49378 44375 410 171 0 48303 0
Current children cumulated CPU time (s) 576.59
Current children cumulated vsize (KiB) 197512

[startup+642.303 s]
/proc/loadavg: 2.09 2.06 2.02 4/83 7208
/proc/meminfo: memFree=231736/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=216612 CPUtime=636.57

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

[startup+822.302 s]
/proc/loadavg: 2.17 2.14 2.05 3/83 7208
/proc/meminfo: memFree=167928/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=274300 CPUtime=816.47
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 75033 656 0 0 81588 59 0 0 25 0 1 0 58016561 280883200 65446 996147200 134512640 135215973 4294956320 18446744073709551615 134680937 0 0 4096 0 0 0 0 17 0 0 0
/proc/6648/statm: 68575 65446 410 171 0 67500 0
Current children cumulated CPU time (s) 816.47
Current children cumulated vsize (KiB) 274300

[startup+882.307 s]
/proc/loadavg: 2.19 2.15 2.06 3/83 7208
/proc/meminfo: memFree=149624/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=290628 CPUtime=876.45
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 79551 656 0 0 87580 65 0 0 25 0 1 0 58016561 297603072 69964 996147200 134512640 135215973 4294956320 18446744073709551615 134902464 0 0 4096 0 0 0 0 17 0 0 0
/proc/6648/statm: 72657 69964 410 171 0 71582 0
Current children cumulated CPU time (s) 876.45
Current children cumulated vsize (KiB) 290628

[startup+942.303 s]
/proc/loadavg: 2.37 2.21 2.08 3/83 7208
/proc/meminfo: memFree=128184/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=310020 CPUtime=936.42
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 84954 656 0 0 93572 70 0 0 25 0 1 0 58016561 317460480 75367 996147200 134512640 135215973 4294956320 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 0 0 0
/proc/6648/statm: 77505 75367 410 171 0 76430 0
Current children cumulated CPU time (s) 936.42
Current children cumulated vsize (KiB) 310020

[startup+1002.3 s]
/proc/loadavg: 2.28 2.23 2.10 3/83 7209
/proc/meminfo: memFree=182576/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=321620 CPUtime=996.39
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 88200 656 0 0 99566 73 0 0 25 0 1 0 58016561 329338880 78613 996147200 134512640 135215973 4294956320 18446744073709551615 4158960029 0 0 4096 0 0 0 0 17 0 0 0
/proc/6648/statm: 80405 78613 410 171 0 79330 0
Current children cumulated CPU time (s) 996.39
Current children cumulated vsize (KiB) 321620

[startup+1062.3 s]
/proc/loadavg: 2.10 2.18 2.09 3/83 7209
/proc/meminfo: memFree=171824/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=331236 CPUtime=1056.37
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 90880 656 0 0 105561 76 0 0 25 0 1 0 58016561 339185664 81293 996147200 134512640 135215973 4294956320 18446744073709551615 134586835 0 0 4096 0 0 0 0 17 0 0 0
/proc/6648/statm: 82809 81293 410 171 0 81734 0
Current children cumulated CPU time (s) 1056.37
Current children cumulated vsize (KiB) 331236

[startup+1122.3 s]
/proc/loadavg: 2.08 2.16 2.09 3/83 7209
/proc/meminfo: memFree=161264/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=340324 CPUtime=1116.33
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 93478 656 0 0 111555 78 0 0 25 0 1 0 58016561 348491776 83891 996147200 134512640 135215973 4294956320 18446744073709551615 134934078 0 0 4096 0 0 0 0 17 0 0 0
/proc/6648/statm: 85081 83891 410 171 0 84006 0
Current children cumulated CPU time (s) 1116.33
Current children cumulated vsize (KiB) 340324

[startup+1182.3 s]
/proc/loadavg: 2.03 2.13 2.08 3/83 7209
/proc/meminfo: memFree=151728/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=348768 CPUtime=1176.31
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 95845 656 0 0 117551 80 0 0 25 0 1 0 58016561 357138432 86258 996147200 134512640 135215973 4294956320 18446744073709551615 134533269 0 0 4096 0 0 0 0 17 0 0 0
/proc/6648/statm: 87192 86258 410 171 0 86117 0
Current children cumulated CPU time (s) 1176.31
Current children cumulated vsize (KiB) 348768

[startup+1242.3 s]
/proc/loadavg: 2.01 2.10 2.07 3/83 7209
/proc/meminfo: memFree=141808/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=390244 CPUtime=1236.28
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 106457 656 0 0 123542 86 0 0 25 0 1 0 58016561 399609856 88677 996147200 134512640 135215973 4294956320 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/6648/statm: 97561 88677 410 171 0 96486 0
Current children cumulated CPU time (s) 1236.28
Current children cumulated vsize (KiB) 390244

[startup+1302.3 s]
/proc/loadavg: 2.00 2.08 2.07 3/83 7209
/proc/meminfo: memFree=127024/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=408196 CPUtime=1296.25
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 111197 656 0 0 129536 89 0 0 25 0 1 0 58016561 417992704 92392 996147200 134512640 135215973 4294956320 18446744073709551615 134599879 0 0 4096 0 0 0 0 17 0 0 0
/proc/6648/statm: 102049 92392 410 171 0 100974 0
Current children cumulated CPU time (s) 1296.25
Current children cumulated vsize (KiB) 408196

[startup+1362.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/83 7209
/proc/meminfo: memFree=118384/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=415568 CPUtime=1356.22
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 113340 656 0 0 135531 91 0 0 25 0 1 0 58016561 425541632 94535 996147200 134512640 135215973 4294956320 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 0 0 0
/proc/6648/statm: 103892 94535 410 171 0 102817 0
Current children cumulated CPU time (s) 1356.22
Current children cumulated vsize (KiB) 415568

[startup+1422.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/83 7209
/proc/meminfo: memFree=111152/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=421912 CPUtime=1416.2
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 115138 656 0 0 141527 93 0 0 25 0 1 0 58016561 432037888 96333 996147200 134512640 135215973 4294956320 18446744073709551615 4158960062 0 0 4096 0 0 0 0 17 0 0 0
/proc/6648/statm: 105478 96333 410 171 0 104403 0
Current children cumulated CPU time (s) 1416.2
Current children cumulated vsize (KiB) 421912

[startup+1482.3 s]
/proc/loadavg: 2.04 2.05 2.06 3/83 7209
/proc/meminfo: memFree=103472/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=428648 CPUtime=1476.16
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 117072 656 0 0 147521 95 0 0 25 0 1 0 58016561 438935552 98267 996147200 134512640 135215973 4294956320 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 0 0 0
/proc/6648/statm: 107162 98267 410 171 0 106087 0
Current children cumulated CPU time (s) 1476.16
Current children cumulated vsize (KiB) 428648

[startup+1542.31 s]
/proc/loadavg: 2.01 2.04 2.05 3/83 7209
/proc/meminfo: memFree=95280/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=435912 CPUtime=1536.14
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 119088 656 0 0 153517 97 0 0 25 0 1 0 58016561 446373888 100283 996147200 134512640 135215973 4294956320 18446744073709551615 4158961306 0 0 4096 0 0 0 0 17 0 0 0
/proc/6648/statm: 108978 100283 410 171 0 107903 0
Current children cumulated CPU time (s) 1536.14
Current children cumulated vsize (KiB) 435912

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.04 3/83 7209
/proc/meminfo: memFree=87280/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=443164 CPUtime=1596.12
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 121107 656 0 0 159512 100 0 0 25 0 1 0 58016561 453799936 102302 996147200 134512640 135215973 4294956320 18446744073709551615 134588127 0 0 4096 0 0 0 0 17 0 0 0
/proc/6648/statm: 110791 102302 410 171 0 109716 0
Current children cumulated CPU time (s) 1596.12
Current children cumulated vsize (KiB) 443164

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/83 7209
/proc/meminfo: memFree=79216/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=450148 CPUtime=1656.07
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 123102 656 0 0 165506 101 0 0 25 0 1 0 58016561 460951552 104297 996147200 134512640 135215973 4294956320 18446744073709551615 134631983 0 0 4096 0 0 0 0 17 0 0 0
/proc/6648/statm: 112537 104297 410 171 0 111462 0
Current children cumulated CPU time (s) 1656.07
Current children cumulated vsize (KiB) 450148

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/83 7209
/proc/meminfo: memFree=71664/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=456748 CPUtime=1716.06
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 124964 656 0 0 171502 104 0 0 25 0 1 0 58016561 467709952 106159 996147200 134512640 135215973 4294956320 18446744073709551615 11001471 0 0 4096 0 0 0 0 17 0 0 0
/proc/6648/statm: 114187 106159 410 171 0 113112 0
Current children cumulated CPU time (s) 1716.06
Current children cumulated vsize (KiB) 456748

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/83 7209
/proc/meminfo: memFree=64368/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=462948 CPUtime=1776.02
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 126742 656 0 0 177496 106 0 0 25 0 1 0 58016561 474058752 107937 996147200 134512640 135215973 4294956320 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/6648/statm: 115737 107937 410 171 0 114662 0
Current children cumulated CPU time (s) 1776.02
Current children cumulated vsize (KiB) 462948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.31 s]
/proc/loadavg: 2.00 2.01 2.02 3/83 7209
/proc/meminfo: memFree=61744/2055920 swapFree=4192812/4192956
[pid=6648] ppid=6646 vsize=465320 CPUtime=1800.02
/proc/6648/stat : 6648 (pcs.big) R 6646 6648 6538 0 -1 4194304 127413 656 0 0 179895 107 0 0 25 0 1 0 58016561 476487680 108608 996147200 134512640 135215973 4294956320 18446744073709551615 4158961256 0 0 4096 0 0 0 0 17 0 0 0
/proc/6648/statm: 116330 108608 410 171 0 115255 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 465320

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): 1806.38
CPU time (s): 1800.1
CPU user time (s): 1798.96
CPU system time (s): 1.14283
CPU usage (%): 99.6527
Max. virtual memory (cumulated for all children) (KiB): 465320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.96
system time used= 1.14283
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 128069
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= 19
involuntary context switches= 34168

runsolver used 2.51462 second user time and 5.69813 second system time

The end

Launcher Data 

Begin job on node2 at 2009-07-16 03:58:09
IDJOB=2071032
IDBENCH=55429
IDSOLVER=733
FILE ID=node2/2071032-1247709489
PBS_JOBID= 9521361
Free space on /tmp= 66312 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/golombRulerArity4/normalized-ruler-70-12-a4.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2071032-1247709489/watcher-2071032-1247709489 -o /tmp/evaluation-result-2071032-1247709489/solver-2071032-1247709489 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 155416520 HOME/instance-2071032-1247709489.xml

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

MD5SUM BENCH= 17a5880df049540f5bc9b4999c8d510f
RANDOM SEED=155416520

node2.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		: 3000.265
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		: 3000.265
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:       1163416 kB
Buffers:         81632 kB
Cached:         684388 kB
SwapCached:          0 kB
Active:         204372 kB
Inactive:       599728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1163416 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1956 kB
Writeback:           0 kB
Mapped:          58472 kB
Slab:            73404 kB
Committed_AS:   521032 kB
PageTables:       1992 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= 66312 MiB
End job on node2 at 2009-07-16 04:28:17