Trace number 2071033

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-restart 0.3.2? (TO) 1800.08 1816.27

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 

0.00/0.02	c has big domains
0.00/0.02	c big-domain mode
0.00/0.02	c Seed is 1023798763
0.00/0.02	c Constructing HOME/instance-2071033-1247709492.xml 
0.00/0.10	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V14)
0.00/0.10	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V16)
0.00/0.10	c deduced all_different(V14,V35,V44,V52,V59,V65,V70,V74,V77,V79,V17)
0.00/0.10	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V18)
0.00/0.10	c deduced all_different(V14,V35,V44,V52,V59,V65,V70,V74,V77,V79,V19)
0.00/0.10	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V20)
0.00/0.10	c deduced all_different(V14,V35,V44,V52,V59,V65,V70,V74,V77,V79,V21)
0.00/0.10	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V22)
0.00/0.10	c deduced all_different(V14,V35,V44,V52,V59,V65,V70,V74,V77,V79,V23)
0.00/0.10	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V24)
0.00/0.10	c deduced all_different(V14,V35,V44,V52,V59,V65,V70,V74,V77,V79,V25)
0.00/0.10	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V26)
0.00/0.10	c deduced all_different(V14,V35,V44,V52,V59,V65,V70,V74,V77,V79,V27)
0.00/0.10	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V28)
0.00/0.10	c deduced all_different(V14,V35,V44,V52,V59,V65,V70,V74,V77,V79,V29)
0.00/0.10	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V30)
0.00/0.10	c deduced all_different(V14,V35,V44,V52,V59,V65,V70,V74,V77,V79,V31)
0.00/0.10	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V32)
0.00/0.10	c deduced all_different(V14,V35,V44,V52,V59,V65,V70,V74,V77,V79,V33)
0.00/0.10	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V34)
0.00/0.10	c deduced all_different(V14,V15,V44,V52,V59,V65,V70,V74,V77,V79,V36)
0.00/0.10	c deduced all_different(V14,V15,V44,V52,V59,V65,V70,V74,V77,V79,V37)
0.00/0.10	c deduced all_different(V14,V15,V44,V52,V59,V65,V70,V74,V77,V79,V38)
0.00/0.10	c deduced all_different(V14,V15,V44,V52,V59,V65,V70,V74,V77,V79,V39)
0.00/0.10	c deduced all_different(V14,V15,V44,V52,V59,V65,V70,V74,V77,V79,V40)
0.00/0.10	c deduced all_different(V14,V15,V44,V52,V59,V65,V70,V74,V77,V79,V41)
0.00/0.10	c deduced all_different(V14,V15,V44,V52,V59,V65,V70,V74,V77,V79,V42)
0.00/0.10	c deduced all_different(V14,V15,V44,V52,V59,V65,V70,V74,V77,V79,V43)
0.00/0.10	c deduced all_different(V14,V15,V35,V52,V59,V65,V70,V74,V77,V79,V45)
0.00/0.10	c deduced all_different(V14,V15,V35,V52,V59,V65,V70,V74,V77,V79,V46)
0.00/0.10	c deduced all_different(V14,V15,V35,V52,V59,V65,V70,V74,V77,V79,V47)
0.00/0.10	c deduced all_different(V14,V15,V35,V52,V59,V65,V70,V74,V77,V79,V48)
0.00/0.10	c deduced all_different(V14,V15,V35,V52,V59,V65,V70,V74,V77,V79,V49)
0.00/0.10	c deduced all_different(V14,V15,V35,V52,V59,V65,V70,V74,V77,V79,V50)
0.00/0.10	c deduced all_different(V14,V15,V35,V52,V59,V65,V70,V74,V77,V79,V51)
0.00/0.10	c deduced all_different(V14,V15,V35,V44,V59,V65,V70,V74,V77,V79,V53)
0.00/0.10	c deduced all_different(V14,V15,V35,V44,V59,V65,V70,V74,V77,V79,V54)
0.00/0.10	c deduced all_different(V14,V15,V35,V44,V59,V65,V70,V74,V77,V79,V55)
0.00/0.10	c deduced all_different(V14,V15,V35,V44,V59,V65,V70,V74,V77,V79,V56)
0.00/0.10	c deduced all_different(V14,V15,V35,V44,V59,V65,V70,V74,V77,V79,V57)
0.00/0.10	c deduced all_different(V14,V15,V35,V44,V59,V65,V70,V74,V77,V79,V58)
0.00/0.10	c deduced all_different(V14,V15,V35,V44,V52,V65,V70,V74,V77,V79,V60)
0.00/0.10	c deduced all_different(V14,V15,V35,V44,V52,V65,V70,V74,V77,V79,V61)
0.00/0.10	c deduced all_different(V14,V15,V35,V44,V52,V65,V70,V74,V77,V79,V62)
0.00/0.10	c deduced all_different(V14,V15,V35,V44,V52,V65,V70,V74,V77,V79,V63)
0.00/0.10	c deduced all_different(V14,V15,V35,V44,V52,V65,V70,V74,V77,V79,V64)
0.00/0.10	c deduced all_different(V14,V15,V35,V44,V52,V59,V70,V74,V77,V79,V66)
0.00/0.10	c deduced all_different(V14,V15,V35,V44,V52,V59,V70,V74,V77,V79,V67)
0.00/0.10	c deduced all_different(V14,V15,V35,V44,V52,V59,V70,V74,V77,V79,V68)
0.00/0.10	c deduced all_different(V14,V15,V35,V44,V52,V59,V70,V74,V77,V79,V69)
0.00/0.10	c deduced all_different(V14,V15,V35,V44,V52,V59,V65,V74,V77,V79,V71)
0.00/0.10	c deduced all_different(V14,V15,V35,V44,V52,V59,V65,V74,V77,V79,V72)
0.00/0.10	c deduced all_different(V14,V15,V35,V44,V52,V59,V65,V74,V77,V79,V73)
0.00/0.10	c deduced all_different(V14,V15,V35,V44,V52,V59,V65,V70,V77,V79,V75)
0.00/0.10	c deduced all_different(V14,V15,V35,V44,V52,V59,V65,V70,V77,V79,V76)
0.00/0.10	c deduced all_different(V14,V15,V35,V44,V52,V59,V65,V70,V74,V79,V78)
0.00/0.10	c  with 2113 constraints
0.00/0.10	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-2071033-1247709492/watcher-2071033-1247709492 -o /tmp/evaluation-result-2071033-1247709492/solver-2071033-1247709492 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1023798763 HOME/instance-2071033-1247709492.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: 2.00 2.07 2.08 4/81 8638
/proc/meminfo: memFree=1608692/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=18576 CPUtime=0
/proc/8638/stat : 8638 (runsolver) R 8636 8638 8601 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 58016305 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 215418989863 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8638/statm: 4644 284 249 26 0 2626 0

[startup+0.010442 s]
/proc/loadavg: 2.00 2.07 2.08 4/81 8638
/proc/meminfo: memFree=1608692/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=5356 CPUtime=0
/proc/8638/stat : 8638 (pcssolve) S 8636 8638 8601 0 -1 4194304 305 0 0 0 0 0 0 0 19 0 1 0 58016305 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8638/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101401 s]
/proc/loadavg: 2.00 2.07 2.08 4/81 8638
/proc/meminfo: memFree=1608692/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=5060 CPUtime=0.07
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 935 656 0 0 7 0 0 0 21 0 1 0 58016305 5181440 566 996147200 134512640 135215973 4294956304 18446744073709551615 134600396 0 0 4096 0 0 0 0 17 0 0 0
/proc/8638/statm: 1265 566 399 171 0 190 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5060

[startup+0.301423 s]
/proc/loadavg: 2.00 2.07 2.08 4/81 8638
/proc/meminfo: memFree=1608692/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=5452 CPUtime=0.27
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 1038 656 0 0 27 0 0 0 23 0 1 0 58016305 5582848 669 996147200 134512640 135215973 4294956304 18446744073709551615 9129599 0 0 4096 0 0 0 0 17 0 0 0
/proc/8638/statm: 1363 669 410 171 0 288 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5452

[startup+0.701471 s]
/proc/loadavg: 2.00 2.07 2.08 4/81 8638
/proc/meminfo: memFree=1608692/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=6056 CPUtime=0.67
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 1207 656 0 0 67 0 0 0 25 0 1 0 58016305 6201344 785 996147200 134512640 135215973 4294956304 18446744073709551615 9105044 0 0 4096 0 0 0 0 17 0 0 0
/proc/8638/statm: 1514 785 410 171 0 439 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6056

[startup+1.50156 s]
/proc/loadavg: 2.00 2.07 2.08 3/82 8643
/proc/meminfo: memFree=1606956/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=6232 CPUtime=1.47
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 1246 656 0 0 147 0 0 0 25 0 1 0 58016305 6381568 824 996147200 134512640 135215973 4294956304 18446744073709551615 134593969 0 0 4096 0 0 0 0 17 0 0 0
/proc/8638/statm: 1558 824 410 171 0 483 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6232

[startup+3.10274 s]
/proc/loadavg: 2.00 2.07 2.08 3/82 8643
/proc/meminfo: memFree=1606572/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=6756 CPUtime=3.06
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 1402 656 0 0 306 0 0 0 25 0 1 0 58016305 6918144 980 996147200 134512640 135215973 4294956304 18446744073709551615 4159337025 0 0 4096 0 0 0 0 17 0 0 0
/proc/8638/statm: 1689 980 410 171 0 614 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 6756

[startup+6.3011 s]
/proc/loadavg: 2.00 2.07 2.08 3/82 8643
/proc/meminfo: memFree=1604908/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=8724 CPUtime=6.25
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 1948 656 0 0 625 0 0 0 25 0 1 0 58016305 8933376 1428 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/8638/statm: 2181 1428 410 171 0 1106 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 8724

[startup+12.7018 s]
/proc/loadavg: 2.00 2.07 2.07 3/82 8643
/proc/meminfo: memFree=1601332/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=12256 CPUtime=12.62
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 2909 656 0 0 1261 1 0 0 25 0 1 0 58016305 12550144 2227 996147200 134512640 135215973 4294956304 18446744073709551615 134982863 0 0 4096 0 0 0 0 17 0 0 0
/proc/8638/statm: 3064 2227 410 171 0 1989 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 12256

[startup+25.5012 s]
/proc/loadavg: 2.00 2.06 2.07 3/82 8643
/proc/meminfo: memFree=1595252/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=18788 CPUtime=25.38
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 4705 656 0 0 2536 2 0 0 25 0 1 0 58016305 19238912 3701 996147200 134512640 135215973 4294956304 18446744073709551615 134583375 0 0 4096 0 0 0 0 17 0 0 0
/proc/8638/statm: 4697 3701 410 171 0 3622 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 18788

[startup+51.1011 s]
/proc/loadavg: 2.15 2.09 2.08 4/83 8718
/proc/meminfo: memFree=1458924/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=30832 CPUtime=50.88
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 8021 656 0 0 5083 5 0 0 25 0 1 0 58016305 31571968 6504 996147200 134512640 135215973 4294956304 18446744073709551615 134588054 0 0 4096 0 0 0 0 17 0 0 0
/proc/8638/statm: 7708 6504 410 171 0 6633 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 30832

[startup+102.307 s]
/proc/loadavg: 2.22 2.12 2.09 3/83 8719
/proc/meminfo: memFree=1185828/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=50160 CPUtime=101.88
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 13347 656 0 0 10180 8 0 0 25 0 1 0 58016305 51363840 11701 996147200 134512640 135215973 4294956304 18446744073709551615 9097303 0 0 4096 0 0 0 0 17 0 0 0
/proc/8638/statm: 12540 11701 410 171 0 11465 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 50160

[startup+162.302 s]
/proc/loadavg: 2.15 2.11 2.09 3/83 8719
/proc/meminfo: memFree=1166820/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=71236 CPUtime=161.63
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 19099 656 0 0 16152 11 0 0 25 0 1 0 58016305 72945664 16428 996147200 134512640 135215973 4294956304 18446744073709551615 134591877 0 0 4096 0 0 0 0 17 0 0 0
/proc/8638/statm: 17809 16428 410 171 0 16734 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 71236

[startup+222.301 s]
/proc/loadavg: 2.11 2.10 2.09 3/83 8724
/proc/meminfo: memFree=1146012/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=90592 CPUtime=221.38
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 24448 656 0 0 22123 15 0 0 25 0 1 0 58016305 92766208 21520 996147200 134512640 135215973 4294956304 18446744073709551615 134640965 0 0 4096 0 0 0 0 17 0 0 0
/proc/8638/statm: 22648 21520 410 171 0 21573 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 90592

[startup+282.302 s]
/proc/loadavg: 2.18 2.13 2.10 3/83 9200
/proc/meminfo: memFree=1127516/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=114704 CPUtime=277.81
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 30886 656 0 0 27761 20 0 0 25 0 1 0 58016305 117456896 25909 996147200 134512640 135215973 4294956304 18446744073709551615 134596238 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 28676 25909 410 171 0 27601 0
Current children cumulated CPU time (s) 277.81
Current children cumulated vsize (KiB) 114704

[startup+342.302 s]
/proc/loadavg: 2.17 2.13 2.10 3/82 9200
/proc/meminfo: memFree=1110748/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=129448 CPUtime=337.52
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 34996 656 0 0 33729 23 0 0 25 0 1 0 58016305 132554752 30019 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 32362 30019 410 171 0 31287 0
Current children cumulated CPU time (s) 337.52
Current children cumulated vsize (KiB) 129448

[startup+402.301 s]
/proc/loadavg: 2.11 2.12 2.09 3/82 9200
/proc/meminfo: memFree=1095772/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=143152 CPUtime=397.23
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 38768 656 0 0 39696 27 0 0 25 0 1 0 58016305 146587648 33791 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 35788 33791 410 171 0 34713 0
Current children cumulated CPU time (s) 397.23
Current children cumulated vsize (KiB) 143152

[startup+462.302 s]
/proc/loadavg: 2.21 2.15 2.10 3/82 9200
/proc/meminfo: memFree=1081500/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=155928 CPUtime=456.93
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 42280 656 0 0 45664 29 0 0 25 0 1 0 58016305 159670272 37303 996147200 134512640 135215973 4294956304 18446744073709551615 134590083 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 38982 37303 410 171 0 37907 0
Current children cumulated CPU time (s) 456.93
Current children cumulated vsize (KiB) 155928

[startup+522.302 s]
/proc/loadavg: 2.12 2.14 2.09 3/82 9200
/proc/meminfo: memFree=1067036/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=171416 CPUtime=516.65
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 46439 656 0 0 51633 32 0 0 25 0 1 0 58016305 175529984 40949 996147200 134512640 135215973 4294956304 18446744073709551615 4158961061 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 42854 40949 410 171 0 41779 0
Current children cumulated CPU time (s) 516.65
Current children cumulated vsize (KiB) 171416

[startup+582.301 s]
/proc/loadavg: 2.14 2.14 2.09 4/82 9200
/proc/meminfo: memFree=1054756/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=182352 CPUtime=576.35
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 49466 656 0 0 57600 35 0 0 25 0 1 0 58016305 186728448 43976 996147200 134512640 135215973 4294956304 18446744073709551615 135098270 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 45588 43976 410 171 0 44513 0
Current children cumulated CPU time (s) 576.35
Current children cumulated vsize (KiB) 182352

[startup+642.301 s]
/proc/loadavg: 2.18 2.16 2.10 3/82 9200
/proc/meminfo: memFree=1043492/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=192504 CPUtime=636.08
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 52242 656 0 0 63570 38 0 0 25 0 1 0 58016305 197124096 46752 996147200 134512640 135215973 4294956304 18446744073709551615 134590080 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 48126 46752 410 171 0 47051 0
Current children cumulated CPU time (s) 636.08
Current children cumulated vsize (KiB) 192504

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 2.07 2.14 2.10 3/82 9200
/proc/meminfo: memFree=1011876/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=237996 CPUtime=815.19
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 64242 656 0 0 81473 46 0 0 25 0 1 0 58016305 243707904 54655 996147200 134512640 135215973 4294956304 18446744073709551615 4158960184 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 59499 54655 410 171 0 58424 0
Current children cumulated CPU time (s) 815.19
Current children cumulated vsize (KiB) 237996

[startup+882.302 s]
/proc/loadavg: 2.08 2.13 2.09 3/82 9200
/proc/meminfo: memFree=1001572/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=247220 CPUtime=874.89
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 66784 656 0 0 87440 49 0 0 25 0 1 0 58016305 253153280 57197 996147200 134512640 135215973 4294956304 18446744073709551615 134591097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 61805 57197 410 171 0 60730 0
Current children cumulated CPU time (s) 874.89
Current children cumulated vsize (KiB) 247220

[startup+942.303 s]
/proc/loadavg: 2.03 2.10 2.08 3/82 9200
/proc/meminfo: memFree=992484/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=255520 CPUtime=934.32
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 69055 656 0 0 93382 50 0 0 25 0 1 0 58016305 261652480 59468 996147200 134512640 135215973 4294956304 18446744073709551615 134591029 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 63880 59468 410 171 0 62805 0
Current children cumulated CPU time (s) 934.32
Current children cumulated vsize (KiB) 255520

[startup+1002.3 s]
/proc/loadavg: 2.01 2.08 2.08 3/82 9200
/proc/meminfo: memFree=983460/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=263824 CPUtime=993.75
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 71298 656 0 0 99323 52 0 0 25 0 1 0 58016305 270155776 61711 996147200 134512640 135215973 4294956304 18446744073709551615 134585388 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 65956 61711 410 171 0 64881 0
Current children cumulated CPU time (s) 993.75
Current children cumulated vsize (KiB) 263824

[startup+1062.3 s]
/proc/loadavg: 2.00 2.06 2.07 3/82 9200
/proc/meminfo: memFree=974180/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=272524 CPUtime=1053.19
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 73653 656 0 0 105264 55 0 0 25 0 1 0 58016305 279064576 64066 996147200 134512640 135215973 4294956304 18446744073709551615 134600204 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 68131 64066 410 171 0 67056 0
Current children cumulated CPU time (s) 1053.19
Current children cumulated vsize (KiB) 272524

[startup+1122.3 s]
/proc/loadavg: 2.00 2.05 2.07 3/82 9200
/proc/meminfo: memFree=963620/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=282008 CPUtime=1112.62
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 76269 656 0 0 111206 56 0 0 25 0 1 0 58016305 288776192 66682 996147200 134512640 135215973 4294956304 18446744073709551615 134533062 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 70502 66682 410 171 0 69427 0
Current children cumulated CPU time (s) 1112.62
Current children cumulated vsize (KiB) 282008

[startup+1182.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/82 9200
/proc/meminfo: memFree=955108/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=289636 CPUtime=1172.07
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 78382 656 0 0 117148 59 0 0 25 0 1 0 58016305 296587264 68795 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 72409 68795 410 171 0 71334 0
Current children cumulated CPU time (s) 1172.07
Current children cumulated vsize (KiB) 289636

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.06 3/82 9200
/proc/meminfo: memFree=946212/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=297536 CPUtime=1231.5
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 80547 656 0 0 123089 61 0 0 25 0 1 0 58016305 304676864 70960 996147200 134512640 135215973 4294956304 18446744073709551615 134585409 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 74384 70960 410 171 0 73309 0
Current children cumulated CPU time (s) 1231.5
Current children cumulated vsize (KiB) 297536

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/82 9200
/proc/meminfo: memFree=938340/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=304528 CPUtime=1290.94
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 82496 656 0 0 129031 63 0 0 25 0 1 0 58016305 311836672 72909 996147200 134512640 135215973 4294956304 18446744073709551615 4158853399 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 76132 72909 410 171 0 75057 0
Current children cumulated CPU time (s) 1290.94
Current children cumulated vsize (KiB) 304528

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/82 9200
/proc/meminfo: memFree=931108/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=311112 CPUtime=1350.38
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 84305 656 0 0 134973 65 0 0 25 0 1 0 58016305 318578688 74718 996147200 134512640 135215973 4294956304 18446744073709551615 134599870 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 77778 74718 410 171 0 76703 0
Current children cumulated CPU time (s) 1350.38
Current children cumulated vsize (KiB) 311112

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.04 3/82 9200
/proc/meminfo: memFree=923492/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=317964 CPUtime=1409.82
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 86187 656 0 0 140915 67 0 0 25 0 1 0 58016305 325595136 76600 996147200 134512640 135215973 4294956304 18446744073709551615 134585104 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 79491 76600 410 171 0 78416 0
Current children cumulated CPU time (s) 1409.82
Current children cumulated vsize (KiB) 317964

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/82 9200
/proc/meminfo: memFree=915812/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=325080 CPUtime=1469.24
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 88162 656 0 0 146855 69 0 0 25 0 1 0 58016305 332881920 78575 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 81270 78575 410 171 0 80195 0
Current children cumulated CPU time (s) 1469.24
Current children cumulated vsize (KiB) 325080

[startup+1542.3 s]
/proc/loadavg: 2.08 2.02 2.03 3/82 9200
/proc/meminfo: memFree=901732/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=342376 CPUtime=1528.68
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 92665 656 0 0 152797 71 0 0 25 0 1 0 58016305 350593024 82053 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 85594 82053 410 171 0 84519 0
Current children cumulated CPU time (s) 1528.68
Current children cumulated vsize (KiB) 342376

[startup+1602.3 s]
/proc/loadavg: 2.03 2.01 2.03 3/82 9200
/proc/meminfo: memFree=897188/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=346336 CPUtime=1588.12
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 93808 656 0 0 158739 73 0 0 25 0 1 0 58016305 354648064 83196 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 86584 83196 410 171 0 85509 0
Current children cumulated CPU time (s) 1588.12
Current children cumulated vsize (KiB) 346336

[startup+1662.3 s]
/proc/loadavg: 2.05 2.02 2.02 3/82 9200
/proc/meminfo: memFree=890468/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=352400 CPUtime=1647.55
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 95489 656 0 0 164681 74 0 0 25 0 1 0 58016305 360857600 84877 996147200 134512640 135215973 4294956304 18446744073709551615 134590993 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 88100 84877 410 171 0 87025 0
Current children cumulated CPU time (s) 1647.55
Current children cumulated vsize (KiB) 352400

[startup+1722.3 s]
/proc/loadavg: 2.02 2.02 2.02 3/82 9200
/proc/meminfo: memFree=883684/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=358340 CPUtime=1707
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 97155 656 0 0 170624 76 0 0 25 0 1 0 58016305 366940160 86543 996147200 134512640 135215973 4294956304 18446744073709551615 4159337218 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 89585 86543 410 171 0 88510 0
Current children cumulated CPU time (s) 1707
Current children cumulated vsize (KiB) 358340

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/82 9200
/proc/meminfo: memFree=876836/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=364268 CPUtime=1766.42
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 98806 656 0 0 176566 76 0 0 25 0 1 0 58016305 373010432 88194 996147200 134512640 135215973 4294956304 18446744073709551615 4158960255 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 91067 88194 410 171 0 89992 0
Current children cumulated CPU time (s) 1766.42
Current children cumulated vsize (KiB) 364268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.2 s]
/proc/loadavg: 2.05 2.02 2.02 3/82 9200
/proc/meminfo: memFree=872484/2055920 swapFree=4192812/4192956
[pid=8638] ppid=8636 vsize=368220 CPUtime=1800.01
/proc/8638/stat : 8638 (pcs.big) R 8636 8638 8601 0 -1 4194304 99914 656 0 0 179923 78 0 0 25 0 1 0 58016305 377057280 89302 996147200 134512640 135215973 4294956304 18446744073709551615 134648269 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 92055 89302 410 171 0 90980 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 368220

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): 1816.27
CPU time (s): 1800.08
CPU user time (s): 1799.24
CPU system time (s): 0.843871
CPU usage (%): 99.1088
Max. virtual memory (cumulated for all children) (KiB): 368220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.24
system time used= 0.843871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100570
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= 61505

runsolver used 2.33964 second user time and 5.16421 second system time

The end

Launcher Data 

Begin job on node9 at 2009-07-16 03:58:12
IDJOB=2071033
IDBENCH=55429
IDSOLVER=734
FILE ID=node9/2071033-1247709492
PBS_JOBID= 9521365
Free space on /tmp= 66376 MiB

SOLVER NAME= pcs-restart 0.2.restart
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-2071033-1247709492/watcher-2071033-1247709492 -o /tmp/evaluation-result-2071033-1247709492/solver-2071033-1247709492 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1023798763 HOME/instance-2071033-1247709492.xml

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

MD5SUM BENCH= 17a5880df049540f5bc9b4999c8d510f
RANDOM SEED=1023798763

node9.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		: 3000.216
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		: 3000.216
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:       1609172 kB
Buffers:         62612 kB
Cached:         267800 kB
SwapCached:          0 kB
Active:          86800 kB
Inactive:       290576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1609172 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          67444 kB
Slab:            54400 kB
Committed_AS:   577228 kB
PageTables:       1948 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= 66372 MiB
End job on node9 at 2009-07-16 04:28:30