Trace number 2059471

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) 1800.15 1804.92

General information on the benchmark

Namecsp/BH-4-13/
normalized-BlackHole-4-13-e-3_ext.xml
MD5SUM0d63c340aa2de5a517388f1f4a3c0ad6
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.168973
Satisfiable
(Un)Satisfiability was proved
Number of variables208
Number of constraints4217
Maximum constraint arity2
Maximum domain size52
Number of constraints which are defined in extension4217
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
0.00/0.07	c Seed is 974930046
0.00/0.07	c Constructing HOME/instance-2059471-1247695122.xml  with 71842 constraints
0.28/0.30	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-2059471-1247695122/watcher-2059471-1247695122 -o /tmp/evaluation-result-2059471-1247695122/solver-2059471-1247695122 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 974930046 HOME/instance-2059471-1247695122.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: 1.88 1.87 1.20 4/73 13568
/proc/meminfo: memFree=813968/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=5356 CPUtime=0
/proc/13568/stat : 13568 (pcssolve) R 13566 13568 12845 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 56577971 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 228774598635 0 0 4100 65536 0 0 0 17 1 0 0
/proc/13568/statm: 1339 233 194 169 0 50 0

[startup+0.208935 s]
/proc/loadavg: 1.88 1.87 1.20 4/73 13568
/proc/meminfo: memFree=813968/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=20412 CPUtime=0.19
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 5184 657 0 0 17 2 0 0 19 0 1 0 56577971 20901888 4298 996147200 134512640 135215973 4294956304 18446744073709551615 4160505352 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 5103 4298 387 171 0 4028 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 20412

[startup+0.301945 s]
/proc/loadavg: 1.88 1.87 1.20 4/73 13568
/proc/meminfo: memFree=813968/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=28128 CPUtime=0.28
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 7272 657 0 0 26 2 0 0 19 0 1 0 56577971 28803072 5808 996147200 134512640 135215973 4294956304 18446744073709551615 134597722 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 7032 5808 387 171 0 5957 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28128

[startup+0.401956 s]
/proc/loadavg: 1.88 1.87 1.20 4/73 13568
/proc/meminfo: memFree=813968/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=28660 CPUtime=0.37
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 7439 657 0 0 35 2 0 0 20 0 1 0 56577971 29347840 5975 996147200 134512640 135215973 4294956304 18446744073709551615 134583227 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 7165 5975 400 171 0 6090 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 28660

[startup+0.701991 s]
/proc/loadavg: 1.88 1.87 1.20 4/73 13568
/proc/meminfo: memFree=813968/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=29336 CPUtime=0.67
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 7587 657 0 0 65 2 0 0 23 0 1 0 56577971 30040064 6123 996147200 134512640 135215973 4294956304 18446744073709551615 134590282 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 7334 6123 400 171 0 6259 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 29336

[startup+1.50108 s]
/proc/loadavg: 1.88 1.87 1.20 3/74 13573
/proc/meminfo: memFree=790344/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=30120 CPUtime=1.47
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 7763 657 0 0 145 2 0 0 25 0 1 0 56577971 30842880 6299 996147200 134512640 135215973 4294956304 18446744073709551615 134591108 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 7530 6299 402 171 0 6455 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30120

[startup+3.10127 s]
/proc/loadavg: 1.88 1.87 1.20 3/74 13573
/proc/meminfo: memFree=790024/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=30024 CPUtime=3.06
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 7764 657 0 0 304 2 0 0 25 0 1 0 56577971 30744576 6300 996147200 134512640 135215973 4294956304 18446744073709551615 134591029 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 7506 6300 402 171 0 6431 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 30024

[startup+6.30164 s]
/proc/loadavg: 1.89 1.87 1.21 3/74 13573
/proc/meminfo: memFree=789832/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=30424 CPUtime=6.25
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 7858 657 0 0 622 3 0 0 25 0 1 0 56577971 31154176 6394 996147200 134512640 135215973 4294956304 18446744073709551615 134599830 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 7606 6394 402 171 0 6531 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 30424

[startup+12.7014 s]
/proc/loadavg: 1.90 1.87 1.21 3/74 13573
/proc/meminfo: memFree=787464/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=32648 CPUtime=12.61
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 8421 657 0 0 1258 3 0 0 25 0 1 0 56577971 33431552 6957 996147200 134512640 135215973 4294956304 18446744073709551615 134641100 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 8162 6957 402 171 0 7087 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 32648

[startup+25.5068 s]
/proc/loadavg: 1.92 1.88 1.22 3/74 13573
/proc/meminfo: memFree=781128/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=38656 CPUtime=25.35
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 9978 657 0 0 2530 5 0 0 25 0 1 0 56577971 39583744 8481 996147200 134512640 135215973 4294956304 18446744073709551615 134585168 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 9664 8481 402 171 0 8589 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 38656

[startup+51.1018 s]
/proc/loadavg: 2.01 1.90 1.25 3/74 13573
/proc/meminfo: memFree=766792/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=52340 CPUtime=50.83
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 13560 657 0 0 5074 9 0 0 25 0 1 0 56577971 53596160 11998 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 13085 11998 402 171 0 12010 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 52340

[startup+102.302 s]
/proc/loadavg: 2.07 1.93 1.29 3/74 13573
/proc/meminfo: memFree=739912/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=78688 CPUtime=101.78
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 20504 657 0 0 10163 15 0 0 25 0 1 0 56577971 80576512 18556 996147200 134512640 135215973 4294956304 18446744073709551615 4158960014 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 19672 18556 402 171 0 18597 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 78688

[startup+162.302 s]
/proc/loadavg: 2.09 1.96 1.34 3/74 13579
/proc/meminfo: memFree=709376/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=111040 CPUtime=161.47
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 28803 657 0 0 16126 21 0 0 25 0 1 0 56577971 113704960 25701 996147200 134512640 135215973 4294956304 18446744073709551615 134591117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 27760 25701 402 171 0 26685 0
Current children cumulated CPU time (s) 161.47
Current children cumulated vsize (KiB) 111040

[startup+222.301 s]
/proc/loadavg: 2.09 1.98 1.38 3/74 13579
/proc/meminfo: memFree=677312/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=140944 CPUtime=221.18
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 36604 657 0 0 22089 29 0 0 25 0 1 0 56577971 144326656 33502 996147200 134512640 135215973 4294956304 18446744073709551615 4158960180 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 35236 33502 402 171 0 34161 0
Current children cumulated CPU time (s) 221.18
Current children cumulated vsize (KiB) 140944

[startup+282.301 s]
/proc/loadavg: 2.08 2.00 1.42 3/74 13579
/proc/meminfo: memFree=640576/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=175620 CPUtime=280.89
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 45582 657 0 0 28051 38 0 0 25 0 1 0 56577971 179834880 42480 996147200 134512640 135215973 4294956304 18446744073709551615 135026845 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 43905 42480 402 171 0 42830 0
Current children cumulated CPU time (s) 280.89
Current children cumulated vsize (KiB) 175620

[startup+342.306 s]
/proc/loadavg: 2.08 2.01 1.46 3/74 13579
/proc/meminfo: memFree=605056/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=210028 CPUtime=340.6
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 54645 657 0 0 34014 46 0 0 25 0 1 0 56577971 215068672 51030 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 52507 51030 402 171 0 51432 0
Current children cumulated CPU time (s) 340.6
Current children cumulated vsize (KiB) 210028

[startup+402.301 s]
/proc/loadavg: 2.07 2.02 1.50 3/74 13579
/proc/meminfo: memFree=570304/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=241740 CPUtime=400.31
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 63138 657 0 0 39975 56 0 0 25 0 1 0 56577971 247541760 59523 996147200 134512640 135215973 4294956304 18446744073709551615 134585172 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 60435 59523 402 171 0 59360 0
Current children cumulated CPU time (s) 400.31
Current children cumulated vsize (KiB) 241740

[startup+462.301 s]
/proc/loadavg: 2.07 2.03 1.53 3/74 13579
/proc/meminfo: memFree=530632/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=286464 CPUtime=460.02
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 74770 657 0 0 45935 67 0 0 25 0 1 0 56577971 293339136 68849 996147200 134512640 135215973 4294956304 18446744073709551615 134583227 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 71616 68849 402 171 0 70541 0
Current children cumulated CPU time (s) 460.02
Current children cumulated vsize (KiB) 286464

[startup+522.301 s]
/proc/loadavg: 2.06 2.03 1.56 3/74 13579
/proc/meminfo: memFree=499144/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=315716 CPUtime=519.73
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 82297 657 0 0 51897 76 0 0 25 0 1 0 56577971 323293184 76376 996147200 134512640 135215973 4294956304 18446744073709551615 4158960269 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 78929 76376 402 171 0 77854 0
Current children cumulated CPU time (s) 519.73
Current children cumulated vsize (KiB) 315716

[startup+582.302 s]
/proc/loadavg: 2.06 2.04 1.59 3/74 13579
/proc/meminfo: memFree=466888/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=348280 CPUtime=579.44
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 90786 657 0 0 57859 85 0 0 25 0 1 0 56577971 356638720 83840 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 87070 83840 402 171 0 85995 0
Current children cumulated CPU time (s) 579.44
Current children cumulated vsize (KiB) 348280

[startup+642.302 s]
/proc/loadavg: 2.13 2.06 1.62 3/74 13579
/proc/meminfo: memFree=443976/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=368644 CPUtime=639.15
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 96027 657 0 0 63825 90 0 0 25 0 1 0 56577971 377491456 89081 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 92161 89081 402 171 0 91086 0
Current children cumulated CPU time (s) 639.15
Current children cumulated vsize (KiB) 368644

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 2.09 2.07 1.72 3/74 13579
/proc/meminfo: memFree=359880/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=442204 CPUtime=877.99
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 114946 657 0 0 87687 112 0 0 25 0 1 0 56577971 452816896 108000 996147200 134512640 135215973 4294956304 18446744073709551615 134585013 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 110551 108000 402 171 0 109476 0
Current children cumulated CPU time (s) 877.99
Current children cumulated vsize (KiB) 442204

[startup+942.301 s]
/proc/loadavg: 1.98 2.04 1.73 3/74 13644
/proc/meminfo: memFree=427720/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=466204 CPUtime=937.83
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 121419 657 0 0 93662 121 0 0 25 0 1 0 56577971 477392896 114473 996147200 134512640 135215973 4294956304 18446744073709551615 134590282 0 0 4096 0 0 0 0 17 0 0 0
/proc/13568/statm: 116551 114473 402 171 0 115476 0
Current children cumulated CPU time (s) 937.83
Current children cumulated vsize (KiB) 466204

[startup+1002.31 s]
/proc/loadavg: 2.04 2.04 1.75 3/74 13644
/proc/meminfo: memFree=401736/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=487348 CPUtime=997.82
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 127111 657 0 0 99654 128 0 0 25 0 1 0 56577971 499044352 120165 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/13568/statm: 121837 120165 402 171 0 120762 0
Current children cumulated CPU time (s) 997.82
Current children cumulated vsize (KiB) 487348

[startup+1062.3 s]
/proc/loadavg: 2.14 2.06 1.77 3/74 13644
/proc/meminfo: memFree=379144/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=514232 CPUtime=1057.78
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 134179 657 0 0 105644 134 0 0 25 0 1 0 56577971 526573568 125184 996147200 134512640 135215973 4294956304 18446744073709551615 134532660 0 0 4096 0 0 0 0 17 0 0 0
/proc/13568/statm: 128558 125184 402 171 0 127483 0
Current children cumulated CPU time (s) 1057.78
Current children cumulated vsize (KiB) 514232

[startup+1122.3 s]
/proc/loadavg: 2.22 2.09 1.80 3/74 13644
/proc/meminfo: memFree=351752/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=536432 CPUtime=1117.76
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 139983 657 0 0 111635 141 0 0 25 0 1 0 56577971 549306368 130988 996147200 134512640 135215973 4294956304 18446744073709551615 135013461 0 0 4096 0 0 0 0 17 0 0 0
/proc/13568/statm: 134108 130988 402 171 0 133033 0
Current children cumulated CPU time (s) 1117.76
Current children cumulated vsize (KiB) 536432

[startup+1182.3 s]
/proc/loadavg: 2.25 2.12 1.82 3/74 13644
/proc/meminfo: memFree=323848/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=562136 CPUtime=1177.74
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 146600 657 0 0 117627 147 0 0 25 0 1 0 56577971 575627264 137605 996147200 134512640 135215973 4294956304 18446744073709551615 134587297 0 0 4096 0 0 0 0 17 0 0 0
/proc/13568/statm: 140534 137605 402 171 0 139459 0
Current children cumulated CPU time (s) 1177.74
Current children cumulated vsize (KiB) 562136

[startup+1242.3 s]
/proc/loadavg: 2.26 2.14 1.85 3/74 13644
/proc/meminfo: memFree=298376/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=584340 CPUtime=1237.72
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 152274 657 0 0 123618 154 0 0 25 0 1 0 56577971 598364160 143279 996147200 134512640 135215973 4294956304 18446744073709551615 4158960018 0 0 4096 0 0 0 0 17 0 0 0
/proc/13568/statm: 146085 143279 402 171 0 145010 0
Current children cumulated CPU time (s) 1237.72
Current children cumulated vsize (KiB) 584340

[startup+1302.3 s]
/proc/loadavg: 2.26 2.16 1.87 3/74 13644
/proc/meminfo: memFree=271304/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=604720 CPUtime=1297.7
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 157484 657 0 0 129609 161 0 0 25 0 1 0 56577971 619233280 148489 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/13568/statm: 151180 148489 402 171 0 150105 0
Current children cumulated CPU time (s) 1297.7
Current children cumulated vsize (KiB) 604720

[startup+1362.3 s]
/proc/loadavg: 2.30 2.17 1.89 3/74 13644
/proc/meminfo: memFree=248776/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=625220 CPUtime=1357.68
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 162734 657 0 0 135603 165 0 0 25 0 1 0 56577971 640225280 153739 996147200 134512640 135215973 4294956304 18446744073709551615 134591029 0 0 4096 0 0 0 0 17 0 0 0
/proc/13568/statm: 156305 153739 402 171 0 155230 0
Current children cumulated CPU time (s) 1357.68
Current children cumulated vsize (KiB) 625220

[startup+1422.3 s]
/proc/loadavg: 2.18 2.16 1.90 3/74 13644
/proc/meminfo: memFree=216456/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=672080 CPUtime=1417.65
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 174577 657 0 0 141594 171 0 0 25 0 1 0 56577971 688209920 161485 996147200 134512640 135215973 4294956304 18446744073709551615 4158961644 0 0 4096 0 0 0 0 17 0 0 0
/proc/13568/statm: 168020 161485 402 171 0 166945 0
Current children cumulated CPU time (s) 1417.65
Current children cumulated vsize (KiB) 672080

[startup+1482.3 s]
/proc/loadavg: 2.25 2.17 1.92 3/74 13644
/proc/meminfo: memFree=195208/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=689988 CPUtime=1477.63
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 179161 657 0 0 147588 175 0 0 25 0 1 0 56577971 706547712 166069 996147200 134512640 135215973 4294956304 18446744073709551615 134588251 0 0 4096 0 0 0 0 17 0 0 0
/proc/13568/statm: 172497 166069 402 171 0 171422 0
Current children cumulated CPU time (s) 1477.63
Current children cumulated vsize (KiB) 689988

[startup+1542.3 s]
/proc/loadavg: 2.27 2.18 1.94 3/74 13644
/proc/meminfo: memFree=173640/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=707740 CPUtime=1537.61
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 183751 657 0 0 153581 180 0 0 25 0 1 0 56577971 724725760 170659 996147200 134512640 135215973 4294956304 18446744073709551615 134609785 0 0 4096 0 0 0 0 17 0 0 0
/proc/13568/statm: 176935 170659 402 171 0 175860 0
Current children cumulated CPU time (s) 1537.61
Current children cumulated vsize (KiB) 707740

[startup+1602.3 s]
/proc/loadavg: 2.36 2.21 1.96 3/74 13644
/proc/meminfo: memFree=151944/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=725892 CPUtime=1597.58
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 188382 657 0 0 159573 185 0 0 25 0 1 0 56577971 743313408 175290 996147200 134512640 135215973 4294956304 18446744073709551615 10192507 0 0 4096 0 0 0 0 17 0 0 0
/proc/13568/statm: 181473 175290 402 171 0 180398 0
Current children cumulated CPU time (s) 1597.58
Current children cumulated vsize (KiB) 725892

[startup+1662.31 s]
/proc/loadavg: 2.18 2.19 1.96 3/74 13644
/proc/meminfo: memFree=131016/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=743152 CPUtime=1657.57
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 192802 657 0 0 165567 190 0 0 25 0 1 0 56577971 760987648 179710 996147200 134512640 135215973 4294956304 18446744073709551615 4158960181 0 0 4096 0 0 0 0 17 0 0 0
/proc/13568/statm: 185788 179710 402 171 0 184713 0
Current children cumulated CPU time (s) 1657.57
Current children cumulated vsize (KiB) 743152

[startup+1722.3 s]
/proc/loadavg: 2.06 2.15 1.96 3/74 13644
/proc/meminfo: memFree=105096/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=760136 CPUtime=1717.54
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 197162 657 0 0 171560 194 0 0 25 0 1 0 56577971 778379264 184070 996147200 134512640 135215973 4294956304 18446744073709551615 134532922 0 0 4096 0 0 0 0 17 0 0 0
/proc/13568/statm: 190034 184070 402 171 0 188959 0
Current children cumulated CPU time (s) 1717.54
Current children cumulated vsize (KiB) 760136

[startup+1782.3 s]
/proc/loadavg: 2.13 2.15 1.97 3/74 13644
/proc/meminfo: memFree=85576/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=777308 CPUtime=1777.52
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 201579 657 0 0 177554 198 0 0 25 0 1 0 56577971 795963392 188487 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/13568/statm: 194327 188487 402 171 0 193252 0
Current children cumulated CPU time (s) 1777.52
Current children cumulated vsize (KiB) 777308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.8 s]
/proc/loadavg: 2.15 2.15 1.98 3/74 13644
/proc/meminfo: memFree=79048/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=783208 CPUtime=1800.02
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4194304 203065 657 0 0 179803 199 0 0 25 0 1 0 56577971 802004992 189973 996147200 134512640 135215973 4294956304 18446744073709551615 134599873 0 0 4096 0 0 0 0 17 0 0 0
/proc/13568/statm: 195802 189973 402 171 0 194727 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 783208

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1804.91 s]
/proc/loadavg: 2.15 2.15 1.98 3/74 13644
/proc/meminfo: memFree=79048/2055920 swapFree=4192812/4192956
[pid=13568] ppid=13566 vsize=0 CPUtime=1800.12
/proc/13568/stat : 13568 (pcs.big) R 13566 13568 12845 0 -1 4195332 203065 657 0 0 179803 209 0 0 25 0 1 0 56577971 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/13568/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.92
CPU time (s): 1800.15
CPU user time (s): 1798.04
CPU system time (s): 2.10968
CPU usage (%): 99.7356
Max. virtual memory (cumulated for all children) (KiB): 783208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.04
system time used= 2.10968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 203722
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= 13605

runsolver used 2.38564 second user time and 5.82011 second system time

The end

Launcher Data 

Begin job on node74 at 2009-07-15 23:58:42
IDJOB=2059471
IDBENCH=53585
IDSOLVER=733
FILE ID=node74/2059471-1247695122
PBS_JOBID= 9521169
Free space on /tmp= 103032 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/BH-4-13/normalized-BlackHole-4-13-e-3_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059471-1247695122/watcher-2059471-1247695122 -o /tmp/evaluation-result-2059471-1247695122/solver-2059471-1247695122 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 974930046 HOME/instance-2059471-1247695122.xml

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

MD5SUM BENCH= 0d63c340aa2de5a517388f1f4a3c0ad6
RANDOM SEED=974930046

node74.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		: 3000.234
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		: 3000.234
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:        814384 kB
Buffers:         59732 kB
Cached:        1007936 kB
SwapCached:          0 kB
Active:         173092 kB
Inactive:       992804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        814384 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2664 kB
Writeback:           0 kB
Mapped:         109628 kB
Slab:            60628 kB
Committed_AS:   590788 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103028 MiB
End job on node74 at 2009-07-16 00:28:49