Trace number 2092164

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) 1800.15 1807.56

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-37_ext.xml
MD5SUMce5d1f47702701d3860ba207f551b018
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.05177
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
Number of constraints which are defined in intension0
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
0.00/0.02	c Seed is 499374909
0.00/0.02	c Constructing HOME/instance-2092164-1247733758.xml  with 103 constraints
0.27/0.38	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-2092164-1247733758/watcher-2092164-1247733758 -o /tmp/evaluation-result-2092164-1247733758/solver-2092164-1247733758 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 499374909 HOME/instance-2092164-1247733758.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: 2.05 2.06 2.01 4/72 16261
/proc/meminfo: memFree=1489040/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=5356 CPUtime=0
/proc/16261/stat : 16261 (pcssolve) R 16259 16261 14544 0 -1 4194304 266 0 0 0 0 0 0 0 20 0 1 0 60442252 5484544 234 996147200 4194304 4889804 548682068800 18446744073709551615 4341168 0 0 4100 65536 0 0 0 17 1 0 0
/proc/16261/statm: 1339 234 195 169 0 50 0

[startup+0.104749 s]
/proc/loadavg: 2.05 2.06 2.01 4/72 16261
/proc/meminfo: memFree=1489040/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=5424 CPUtime=0.07
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 938 656 0 0 7 0 0 0 23 0 1 0 60442252 5554176 569 996147200 134512640 135215973 4294956304 18446744073709551615 134736081 0 0 4096 0 0 0 0 17 1 0 0
/proc/16261/statm: 1356 569 383 171 0 281 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5424

[startup+0.201758 s]
/proc/loadavg: 2.05 2.06 2.01 4/72 16261
/proc/meminfo: memFree=1489040/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=6372 CPUtime=0.17
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 1102 656 0 0 17 0 0 0 24 0 1 0 60442252 6524928 733 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/16261/statm: 1593 733 383 171 0 518 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 6372

[startup+0.301768 s]
/proc/loadavg: 2.05 2.06 2.01 4/72 16261
/proc/meminfo: memFree=1489040/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=7600 CPUtime=0.27
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 1269 656 0 0 27 0 0 0 25 0 1 0 60442252 7782400 900 996147200 134512640 135215973 4294956304 18446744073709551615 135009647 0 0 4096 0 0 0 0 17 1 0 0
/proc/16261/statm: 1900 900 383 171 0 825 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7600

[startup+0.70181 s]
/proc/loadavg: 2.05 2.06 2.01 4/72 16261
/proc/meminfo: memFree=1489040/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=8820 CPUtime=0.68
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 1530 656 0 0 67 1 0 0 25 0 1 0 60442252 9031680 1161 996147200 134512640 135215973 4294956304 18446744073709551615 4158960128 0 0 4096 0 0 0 0 17 1 0 0
/proc/16261/statm: 2205 1161 402 171 0 1130 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8820

[startup+1.5019 s]
/proc/loadavg: 2.05 2.06 2.01 3/73 16266
/proc/meminfo: memFree=1485768/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=8820 CPUtime=1.47
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 1552 656 0 0 146 1 0 0 25 0 1 0 60442252 9031680 1183 996147200 134512640 135215973 4294956304 18446744073709551615 135010335 0 0 4096 0 0 0 0 17 1 0 0
/proc/16261/statm: 2205 1183 402 171 0 1130 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8820

[startup+3.10107 s]
/proc/loadavg: 2.04 2.06 2.01 3/73 16266
/proc/meminfo: memFree=1485512/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=8820 CPUtime=3.06
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 1592 656 0 0 305 1 0 0 25 0 1 0 60442252 9031680 1223 996147200 134512640 135215973 4294956304 18446744073709551615 4158853402 0 0 4096 0 0 0 0 17 1 0 0
/proc/16261/statm: 2205 1223 402 171 0 1130 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8820

[startup+6.30142 s]
/proc/loadavg: 2.04 2.06 2.01 3/73 16266
/proc/meminfo: memFree=1484872/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=8820 CPUtime=6.23
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 1687 656 0 0 622 1 0 0 25 0 1 0 60442252 9031680 1318 996147200 134512640 135215973 4294956304 18446744073709551615 135026864 0 0 4096 0 0 0 0 17 1 0 0
/proc/16261/statm: 2205 1318 402 171 0 1130 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8820

[startup+12.7011 s]
/proc/loadavg: 2.04 2.05 2.01 3/73 16266
/proc/meminfo: memFree=1483720/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=8952 CPUtime=12.57
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 1875 656 0 0 1256 1 0 0 25 0 1 0 60442252 9166848 1506 996147200 134512640 135215973 4294956304 18446744073709551615 134585601 0 0 4096 0 0 0 0 17 1 0 0
/proc/16261/statm: 2238 1506 402 171 0 1163 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 8952

[startup+25.5015 s]
/proc/loadavg: 2.03 2.05 2.00 3/73 16266
/proc/meminfo: memFree=1481096/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=11076 CPUtime=25.26
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 2450 656 0 0 2524 2 0 0 25 0 1 0 60442252 11341824 2048 996147200 134512640 135215973 4294956304 18446744073709551615 134599875 0 0 4096 0 0 0 0 17 1 0 0
/proc/16261/statm: 2769 2048 402 171 0 1694 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 11076

[startup+51.1013 s]
/proc/loadavg: 2.02 2.05 2.00 3/73 16266
/proc/meminfo: memFree=1474440/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=16744 CPUtime=50.64
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 3902 656 0 0 5062 2 0 0 25 0 1 0 60442252 17145856 3435 996147200 134512640 135215973 4294956304 18446744073709551615 8872409 0 0 4096 0 0 0 0 17 1 0 0
/proc/16261/statm: 4186 3435 402 171 0 3111 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 16744

[startup+102.302 s]
/proc/loadavg: 2.01 2.04 2.00 3/73 16266
/proc/meminfo: memFree=1449416/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=26228 CPUtime=101.41
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 6366 656 0 0 10138 3 0 0 25 0 1 0 60442252 26857472 5770 996147200 134512640 135215973 4294956304 18446744073709551615 134533172 0 0 4096 0 0 0 0 17 1 0 0
/proc/16261/statm: 6557 5770 402 171 0 5482 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 26228

[startup+162.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 16266
/proc/meminfo: memFree=1436552/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=37700 CPUtime=160.89
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 9338 656 0 0 16084 5 0 0 25 0 1 0 60442252 38604800 8709 996147200 134512640 135215973 4294956304 18446744073709551615 134599858 0 0 4096 0 0 0 0 17 1 0 0
/proc/16261/statm: 9425 8709 402 171 0 8350 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 37700

[startup+222.307 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 16266
/proc/meminfo: memFree=1422536/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=50976 CPUtime=220.37
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 12786 656 0 0 22030 7 0 0 25 0 1 0 60442252 52199424 11835 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 1 0 0
/proc/16261/statm: 12744 11835 402 171 0 11669 0
Current children cumulated CPU time (s) 220.37
Current children cumulated vsize (KiB) 50976

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 16266
/proc/meminfo: memFree=1411720/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=60740 CPUtime=279.84
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 15311 656 0 0 27975 9 0 0 25 0 1 0 60442252 62197760 14360 996147200 134512640 135215973 4294956304 18446744073709551615 134597565 0 0 4096 0 0 0 0 17 1 0 0
/proc/16261/statm: 15185 14360 402 171 0 14110 0
Current children cumulated CPU time (s) 279.84
Current children cumulated vsize (KiB) 60740

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 16266
/proc/meminfo: memFree=1400840/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=70104 CPUtime=339.32
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 17751 656 0 0 33921 11 0 0 25 0 1 0 60442252 71786496 16800 996147200 134512640 135215973 4294956304 18446744073709551615 135026902 0 0 4096 0 0 0 0 17 1 0 0
/proc/16261/statm: 17526 16800 402 171 0 16451 0
Current children cumulated CPU time (s) 339.32
Current children cumulated vsize (KiB) 70104

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16266
/proc/meminfo: memFree=1390728/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=81124 CPUtime=398.79
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 20588 656 0 0 39866 13 0 0 25 0 1 0 60442252 83070976 19124 996147200 134512640 135215973 4294956304 18446744073709551615 134583634 0 0 4096 0 0 0 0 17 1 0 0
/proc/16261/statm: 20281 19124 402 171 0 19206 0
Current children cumulated CPU time (s) 398.79
Current children cumulated vsize (KiB) 81124

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16266
/proc/meminfo: memFree=1379592/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=90752 CPUtime=458.26
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 23088 656 0 0 45811 15 0 0 25 0 1 0 60442252 92930048 21624 996147200 134512640 135215973 4294956304 18446744073709551615 134590078 0 0 4096 0 0 0 0 17 1 0 0
/proc/16261/statm: 22688 21624 402 171 0 21613 0
Current children cumulated CPU time (s) 458.26
Current children cumulated vsize (KiB) 90752

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16266
/proc/meminfo: memFree=1368200/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=101424 CPUtime=517.74
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 25862 656 0 0 51756 18 0 0 25 0 1 0 60442252 103858176 24269 996147200 134512640 135215973 4294956304 18446744073709551615 134590078 0 0 4096 0 0 0 0 17 1 0 0
/proc/16261/statm: 25356 24269 402 171 0 24281 0
Current children cumulated CPU time (s) 517.74
Current children cumulated vsize (KiB) 101424

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16268
/proc/meminfo: memFree=1356552/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=111588 CPUtime=577.19
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 28510 656 0 0 57700 19 0 0 25 0 1 0 60442252 114266112 26917 996147200 134512640 135215973 4294956304 18446744073709551615 134599879 0 0 4096 0 0 0 0 17 1 0 0
/proc/16261/statm: 27897 26917 402 171 0 26822 0
Current children cumulated CPU time (s) 577.19
Current children cumulated vsize (KiB) 111588

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16268
/proc/meminfo: memFree=1344584/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=122144 CPUtime=636.67
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 31225 656 0 0 63646 21 0 0 25 0 1 0 60442252 125075456 29632 996147200 134512640 135215973 4294956304 18446744073709551615 4158961061 0 0 4096 0 0 0 0 17 1 0 0
/proc/16261/statm: 30536 29632 402 171 0 29461 0
Current children cumulated CPU time (s) 636.67
Current children cumulated vsize (KiB) 122144

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 1.66 1.92 1.97 2/65 16290
/proc/meminfo: memFree=1421592/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=153024 CPUtime=815.28
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 39218 656 0 0 81500 28 0 0 25 0 1 0 60442252 156696576 36600 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 0 0 0
/proc/16261/statm: 38256 36600 402 171 0 37181 0
Current children cumulated CPU time (s) 815.28
Current children cumulated vsize (KiB) 153024

[startup+882.305 s]
/proc/loadavg: 1.22 1.74 1.90 2/65 16290
/proc/meminfo: memFree=1409560/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=164640 CPUtime=875.26
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 42247 656 0 0 87496 30 0 0 25 0 1 0 60442252 168591360 39629 996147200 134512640 135215973 4294956304 18446744073709551615 4158960018 0 0 4096 0 0 0 0 17 0 0 0
/proc/16261/statm: 41160 39629 402 171 0 40085 0
Current children cumulated CPU time (s) 875.26
Current children cumulated vsize (KiB) 164640

[startup+942.302 s]
/proc/loadavg: 1.09 1.61 1.85 2/65 16290
/proc/meminfo: memFree=1398296/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=175588 CPUtime=935.22
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 45081 656 0 0 93491 31 0 0 25 0 1 0 60442252 179802112 42463 996147200 134512640 135215973 4294956304 18446744073709551615 134585626 0 0 4096 0 0 0 0 17 0 0 0
/proc/16261/statm: 43897 42463 402 171 0 42822 0
Current children cumulated CPU time (s) 935.22
Current children cumulated vsize (KiB) 175588

[startup+1002.3 s]
/proc/loadavg: 1.03 1.49 1.79 2/65 16290
/proc/meminfo: memFree=1387416/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=186016 CPUtime=995.2
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 47764 656 0 0 99486 34 0 0 25 0 1 0 60442252 190480384 45146 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 0 0 0
/proc/16261/statm: 46504 45146 402 171 0 45429 0
Current children cumulated CPU time (s) 995.2
Current children cumulated vsize (KiB) 186016

[startup+1062.3 s]
/proc/loadavg: 1.01 1.40 1.74 2/65 16290
/proc/meminfo: memFree=1375128/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=198920 CPUtime=1055.18
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 51095 656 0 0 105482 36 0 0 25 0 1 0 60442252 203694080 48220 996147200 134512640 135215973 4294956304 18446744073709551615 135026919 0 0 4096 0 0 0 0 17 0 0 0
/proc/16261/statm: 49730 48220 402 171 0 48655 0
Current children cumulated CPU time (s) 1055.18
Current children cumulated vsize (KiB) 198920

[startup+1122.3 s]
/proc/loadavg: 1.00 1.32 1.69 2/65 16296
/proc/meminfo: memFree=1364448/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=208948 CPUtime=1115.15
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 53711 656 0 0 111476 39 0 0 25 0 1 0 60442252 213962752 50836 996147200 134512640 135215973 4294956304 18446744073709551615 134599865 0 0 4096 0 0 0 0 17 0 0 0
/proc/16261/statm: 52237 50836 402 171 0 51162 0
Current children cumulated CPU time (s) 1115.15
Current children cumulated vsize (KiB) 208948

[startup+1182.3 s]
/proc/loadavg: 1.00 1.26 1.65 2/65 16296
/proc/meminfo: memFree=1355232/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=218056 CPUtime=1175.13
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 56065 656 0 0 117472 41 0 0 25 0 1 0 60442252 223289344 53190 996147200 134512640 135215973 4294956304 18446744073709551615 4158960033 0 0 4096 0 0 0 0 17 0 0 0
/proc/16261/statm: 54514 53190 402 171 0 53439 0
Current children cumulated CPU time (s) 1175.13
Current children cumulated vsize (KiB) 218056

[startup+1242.3 s]
/proc/loadavg: 1.00 1.21 1.60 2/65 16296
/proc/meminfo: memFree=1343648/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=228876 CPUtime=1235.1
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 58900 656 0 0 123467 43 0 0 25 0 1 0 60442252 234369024 56025 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 0 0 0
/proc/16261/statm: 57219 56025 402 171 0 56144 0
Current children cumulated CPU time (s) 1235.1
Current children cumulated vsize (KiB) 228876

[startup+1302.3 s]
/proc/loadavg: 1.00 1.17 1.56 2/65 16296
/proc/meminfo: memFree=1333024/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=239296 CPUtime=1295.07
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 61580 656 0 0 129462 45 0 0 25 0 1 0 60442252 245039104 58705 996147200 134512640 135215973 4294956304 18446744073709551615 135027191 0 0 4096 0 0 0 0 17 0 0 0
/proc/16261/statm: 59824 58705 402 171 0 58749 0
Current children cumulated CPU time (s) 1295.07
Current children cumulated vsize (KiB) 239296

[startup+1362.3 s]
/proc/loadavg: 1.00 1.14 1.52 2/65 16296
/proc/meminfo: memFree=1322272/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=249456 CPUtime=1355.05
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 64226 656 0 0 135458 47 0 0 25 0 1 0 60442252 255442944 61351 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/16261/statm: 62364 61351 402 171 0 61289 0
Current children cumulated CPU time (s) 1355.05
Current children cumulated vsize (KiB) 249456

[startup+1422.3 s]
/proc/loadavg: 1.00 1.11 1.49 2/65 16296
/proc/meminfo: memFree=1311584/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=259752 CPUtime=1415.04
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 66875 656 0 0 141454 50 0 0 25 0 1 0 60442252 265986048 64000 996147200 134512640 135215973 4294956304 18446744073709551615 135020282 0 0 4096 0 0 0 0 17 0 0 0
/proc/16261/statm: 64938 64000 402 171 0 63863 0
Current children cumulated CPU time (s) 1415.04
Current children cumulated vsize (KiB) 259752

[startup+1482.3 s]
/proc/loadavg: 1.00 1.09 1.45 2/65 16296
/proc/meminfo: memFree=1301024/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=269916 CPUtime=1475.01
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 69525 656 0 0 147449 52 0 0 25 0 1 0 60442252 276393984 66650 996147200 134512640 135215973 4294956304 18446744073709551615 134583227 0 0 4096 0 0 0 0 17 0 0 0
/proc/16261/statm: 67479 66650 402 171 0 66404 0
Current children cumulated CPU time (s) 1475.01
Current children cumulated vsize (KiB) 269916

[startup+1542.31 s]
/proc/loadavg: 1.00 1.07 1.42 2/65 16296
/proc/meminfo: memFree=1292832/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=286028 CPUtime=1534.99
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 73622 656 0 0 153444 55 0 0 25 0 1 0 60442252 292892672 68698 996147200 134512640 135215973 4294956304 18446744073709551615 135011015 0 0 4096 0 0 0 0 17 0 0 0
/proc/16261/statm: 71507 68698 402 171 0 70432 0
Current children cumulated CPU time (s) 1534.99
Current children cumulated vsize (KiB) 286028

[startup+1602.3 s]
/proc/loadavg: 1.00 1.05 1.40 2/65 16296
/proc/meminfo: memFree=1284320/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=294204 CPUtime=1594.96
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 75748 656 0 0 159440 56 0 0 25 0 1 0 60442252 301264896 70824 996147200 134512640 135215973 4294956304 18446744073709551615 135020320 0 0 4096 0 0 0 0 17 0 0 0
/proc/16261/statm: 73551 70824 402 171 0 72476 0
Current children cumulated CPU time (s) 1594.96
Current children cumulated vsize (KiB) 294204

[startup+1662.3 s]
/proc/loadavg: 1.00 1.04 1.36 2/65 16296
/proc/meminfo: memFree=1276128/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=301992 CPUtime=1654.94
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 77798 656 0 0 165436 58 0 0 25 0 1 0 60442252 309239808 72874 996147200 134512640 135215973 4294956304 18446744073709551615 134901873 0 0 4096 0 0 0 0 17 0 0 0
/proc/16261/statm: 75498 72874 402 171 0 74423 0
Current children cumulated CPU time (s) 1654.94
Current children cumulated vsize (KiB) 301992

[startup+1722.3 s]
/proc/loadavg: 1.00 1.03 1.34 2/65 16296
/proc/meminfo: memFree=1268256/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=309644 CPUtime=1714.9
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 79770 656 0 0 171431 59 0 0 25 0 1 0 60442252 317075456 74846 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/16261/statm: 77411 74846 402 171 0 76336 0
Current children cumulated CPU time (s) 1714.9
Current children cumulated vsize (KiB) 309644

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.32 2/65 16296
/proc/meminfo: memFree=1260256/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=317168 CPUtime=1774.89
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 81725 656 0 0 177428 61 0 0 25 0 1 0 60442252 324780032 76801 996147200 134512640 135215973 4294956304 18446744073709551615 134585409 0 0 4096 0 0 0 0 17 0 0 0
/proc/16261/statm: 79292 76801 402 171 0 78217 0
Current children cumulated CPU time (s) 1774.89
Current children cumulated vsize (KiB) 317168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.5 s]
/proc/loadavg: 1.00 1.02 1.31 2/65 16296
/proc/meminfo: memFree=1257120/2055920 swapFree=4192812/4192956
[pid=16261] ppid=16259 vsize=320204 CPUtime=1800.08
/proc/16261/stat : 16261 (pcs.big) R 16259 16261 14544 0 -1 4194304 82514 656 0 0 179946 62 0 0 25 0 1 0 60442252 327888896 77590 996147200 134512640 135215973 4294956304 18446744073709551615 134583217 0 0 4096 0 0 0 0 17 0 0 0
/proc/16261/statm: 80051 77590 402 171 0 78976 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 320204

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): 1807.56
CPU time (s): 1800.15
CPU user time (s): 1799.47
CPU system time (s): 0.678896
CPU usage (%): 99.5901
Max. virtual memory (cumulated for all children) (KiB): 320204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.47
system time used= 0.678896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83170
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= 20548

runsolver used 1.9617 second user time and 5.34219 second system time

The end

Launcher Data 

Begin job on node21 at 2009-07-16 10:42:38
IDJOB=2092164
IDBENCH=60278
IDSOLVER=734
FILE ID=node21/2092164-1247733758
PBS_JOBID= 9521534
Free space on /tmp= 66324 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-37_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2092164-1247733758/watcher-2092164-1247733758 -o /tmp/evaluation-result-2092164-1247733758/solver-2092164-1247733758 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 499374909 HOME/instance-2092164-1247733758.xml

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

MD5SUM BENCH= ce5d1f47702701d3860ba207f551b018
RANDOM SEED=499374909

node21.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		: 3000.240
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		: 3000.240
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:       1489520 kB
Buffers:         81012 kB
Cached:         319236 kB
SwapCached:          0 kB
Active:         174992 kB
Inactive:       315216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1489520 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2476 kB
Writeback:           0 kB
Mapped:         101412 kB
Slab:            61532 kB
Committed_AS:   538652 kB
PageTables:       1896 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= 66324 MiB
End job on node21 at 2009-07-16 11:12:47