Trace number 2081559

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) 1800.05 1806.94

General information on the benchmark

Namecsp/super-js/super-js-taillard-15/
normalized-super-js-taillard-15-24.xml
MD5SUMfc2ba99e43647eacfe1f7535ece73d39
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17.0284
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints5580
Maximum constraint arity2
Maximum domain size1122
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5580
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
0.17/0.21	c Seed is 25506568
0.17/0.21	c Constructing HOME/instance-2081559-1247719824.xml  with 34560 constraints
0.47/0.57	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-2081559-1247719824/watcher-2081559-1247719824 -o /tmp/evaluation-result-2081559-1247719824/solver-2081559-1247719824 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 25506568 HOME/instance-2081559-1247719824.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 2.00 2.00 4/72 18656
/proc/meminfo: memFree=1358952/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=5356 CPUtime=0
/proc/18656/stat : 18656 (pcssolve) R 18654 18656 16326 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 59049626 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 245482260291 0 0 4100 65536 0 0 0 17 1 0 0
/proc/18656/statm: 1339 233 194 169 0 50 0

[startup+0.0630549 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 18656
/proc/meminfo: memFree=1358952/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=5516 CPUtime=0.03
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 1026 659 0 0 3 0 0 0 18 0 1 0 59049626 5648384 657 996147200 134512640 135215973 4294956320 18446744073709551615 4159166557 0 0 4096 0 0 0 0 17 1 0 0
/proc/18656/statm: 1379 657 388 171 0 304 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5516

[startup+0.100966 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 18656
/proc/meminfo: memFree=1358952/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=6516 CPUtime=0.07
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 1313 659 0 0 7 0 0 0 18 0 1 0 59049626 6672384 834 996147200 134512640 135215973 4294956320 18446744073709551615 134591510 0 0 4096 0 0 0 0 17 1 0 0
/proc/18656/statm: 1629 834 388 171 0 554 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6516

[startup+0.301992 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 18656
/proc/meminfo: memFree=1358952/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=11100 CPUtime=0.27
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 2801 659 0 0 27 0 0 0 19 0 1 0 59049626 11366400 1835 996147200 134512640 135215973 4294956320 18446744073709551615 134807710 0 0 4096 0 0 0 0 17 1 0 0
/proc/18656/statm: 2775 1835 388 171 0 1700 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 11100

[startup+0.701033 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 18656
/proc/meminfo: memFree=1358952/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=22024 CPUtime=0.67
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 6620 659 0 0 64 3 0 0 23 0 1 0 59049626 22552576 4405 996147200 134512640 135215973 4294956320 18446744073709551615 134612322 0 0 4096 0 0 0 0 17 1 0 0
/proc/18656/statm: 5506 4405 404 171 0 4431 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 22024

[startup+1.50111 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18661
/proc/meminfo: memFree=1337760/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=31944 CPUtime=1.46
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 10428 659 0 0 142 4 0 0 25 0 1 0 59049626 32710656 6754 996147200 134512640 135215973 4294956320 18446744073709551615 4158960033 0 0 4096 0 0 0 0 17 1 0 0
/proc/18656/statm: 7986 6754 408 171 0 6911 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 31944

[startup+3.10229 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18661
/proc/meminfo: memFree=1328288/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=42296 CPUtime=3.05
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 13337 659 0 0 299 6 0 0 25 0 1 0 59049626 43311104 7998 996147200 134512640 135215973 4294956320 18446744073709551615 134587297 0 0 4096 0 0 0 0 17 1 0 0
/proc/18656/statm: 10574 7998 408 171 0 9499 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 42296

[startup+6.3016 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18661
/proc/meminfo: memFree=1328160/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=42332 CPUtime=6.22
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 13350 659 0 0 616 6 0 0 25 0 1 0 59049626 43347968 8011 996147200 134512640 135215973 4294956320 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/18656/statm: 10583 8011 408 171 0 9508 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 42332

[startup+12.7013 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18661
/proc/meminfo: memFree=1327456/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=42700 CPUtime=12.56
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 13517 659 0 0 1250 6 0 0 25 0 1 0 59049626 43724800 8178 996147200 134512640 135215973 4294956320 18446744073709551615 134532701 0 0 4096 0 0 0 0 17 1 0 0
/proc/18656/statm: 10675 8178 408 171 0 9600 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 42700

[startup+25.5016 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18661
/proc/meminfo: memFree=1325216/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=43204 CPUtime=25.23
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 14094 659 0 0 2517 6 0 0 25 0 1 0 59049626 44240896 8722 996147200 134512640 135215973 4294956320 18446744073709551615 134591100 0 0 4096 0 0 0 0 17 1 0 0
/proc/18656/statm: 10801 8722 408 171 0 9726 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 43204

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18663
/proc/meminfo: memFree=1323936/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=44384 CPUtime=50.61
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 14445 659 0 0 5053 8 0 0 25 0 1 0 59049626 45449216 9008 996147200 134512640 135215973 4294956320 18446744073709551615 4158960128 0 0 4096 0 0 0 0 17 1 0 0
/proc/18656/statm: 11096 9008 408 171 0 10021 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 44384

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18663
/proc/meminfo: memFree=1320544/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=47792 CPUtime=101.35
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 15403 659 0 0 10126 9 0 0 25 0 1 0 59049626 48939008 9837 996147200 134512640 135215973 4294956320 18446744073709551615 4158960029 0 0 4096 0 0 0 0 17 1 0 0
/proc/18656/statm: 11948 9837 408 171 0 10873 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 47792

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18663
/proc/meminfo: memFree=1312096/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=53580 CPUtime=160.79
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 17730 659 0 0 16069 10 0 0 25 0 1 0 59049626 54865920 11907 996147200 134512640 135215973 4294956320 18446744073709551615 134532958 0 0 4096 0 0 0 0 17 1 0 0
/proc/18656/statm: 13395 11907 408 171 0 12320 0
Current children cumulated CPU time (s) 160.79
Current children cumulated vsize (KiB) 53580

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18663
/proc/meminfo: memFree=1308448/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=56636 CPUtime=220.23
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 18617 659 0 0 22011 12 0 0 25 0 1 0 59049626 57995264 12794 996147200 134512640 135215973 4294956320 18446744073709551615 134957963 0 0 4096 0 0 0 0 17 1 0 0
/proc/18656/statm: 14159 12794 408 171 0 13084 0
Current children cumulated CPU time (s) 220.23
Current children cumulated vsize (KiB) 56636

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18663
/proc/meminfo: memFree=1302304/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=60320 CPUtime=279.68
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 19658 659 0 0 27955 13 0 0 25 0 1 0 59049626 61767680 13835 996147200 134512640 135215973 4294956320 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 1 0 0
/proc/18656/statm: 15080 13835 408 171 0 14005 0
Current children cumulated CPU time (s) 279.68
Current children cumulated vsize (KiB) 60320

[startup+342.302 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 18663
/proc/meminfo: memFree=1293472/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=68092 CPUtime=339.12
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 21739 659 0 0 33898 14 0 0 25 0 1 0 59049626 69726208 15403 996147200 134512640 135215973 4294956320 18446744073709551615 134583366 0 0 4096 0 0 0 0 17 1 0 0
/proc/18656/statm: 17023 15403 408 171 0 15948 0
Current children cumulated CPU time (s) 339.12
Current children cumulated vsize (KiB) 68092

[startup+402.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 18663
/proc/meminfo: memFree=1289248/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=70504 CPUtime=398.57
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 22459 659 0 0 39842 15 0 0 25 0 1 0 59049626 72196096 16123 996147200 134512640 135215973 4294956320 18446744073709551615 134585628 0 0 4096 0 0 0 0 17 1 0 0
/proc/18656/statm: 17626 16123 408 171 0 16551 0
Current children cumulated CPU time (s) 398.57
Current children cumulated vsize (KiB) 70504

[startup+462.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 18663
/proc/meminfo: memFree=1281888/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=75828 CPUtime=458.01
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 23915 659 0 0 45785 16 0 0 25 0 1 0 59049626 77647872 17579 996147200 134512640 135215973 4294956320 18446744073709551615 134583674 0 0 4096 0 0 0 0 17 1 0 0
/proc/18656/statm: 18957 17579 408 171 0 17882 0
Current children cumulated CPU time (s) 458.01
Current children cumulated vsize (KiB) 75828

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18663
/proc/meminfo: memFree=1275936/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=79684 CPUtime=517.46
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 25003 659 0 0 51728 18 0 0 25 0 1 0 59049626 81596416 18667 996147200 134512640 135215973 4294956320 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/18656/statm: 19921 18667 408 171 0 18846 0
Current children cumulated CPU time (s) 517.46
Current children cumulated vsize (KiB) 79684

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/68 18667
/proc/meminfo: memFree=1462728/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=87752 CPUtime=576.91
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 27146 659 0 0 57670 21 0 0 25 0 1 0 59049626 89858048 19785 996147200 134512640 135215973 4294956320 18446744073709551615 134600802 0 0 4096 0 0 0 0 17 0 0 0
/proc/18656/statm: 21938 19785 408 171 0 20863 0
Current children cumulated CPU time (s) 576.91
Current children cumulated vsize (KiB) 87752

[startup+642.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 18711
/proc/meminfo: memFree=1314928/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=92036 CPUtime=636.88
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 28318 659 0 0 63666 22 0 0 25 0 1 0 59049626 94244864 20957 996147200 134512640 135215973 4294956320 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 0 0 0
/proc/18656/statm: 23009 20957 408 171 0 21934 0
Current children cumulated CPU time (s) 636.88
Current children cumulated vsize (KiB) 92036

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 2.60 2.29 2.10 3/83 18711
/proc/meminfo: memFree=686784/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=107200 CPUtime=876.79
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 32505 659 0 0 87654 25 0 0 25 0 1 0 59049626 109772800 25144 996147200 134512640 135215973 4294956320 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/18656/statm: 26800 25144 408 171 0 25725 0
Current children cumulated CPU time (s) 876.79
Current children cumulated vsize (KiB) 107200

[startup+942.302 s]
/proc/loadavg: 2.64 2.36 2.14 3/83 18711
/proc/meminfo: memFree=682824/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=110740 CPUtime=936.36
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 33483 659 0 0 93610 26 0 0 25 0 1 0 59049626 113397760 26122 996147200 134512640 135215973 4294956320 18446744073709551615 134590633 0 0 4096 0 0 0 0 17 1 0 0
/proc/18656/statm: 27685 26122 408 171 0 26610 0
Current children cumulated CPU time (s) 936.36
Current children cumulated vsize (KiB) 110740

[startup+1002.3 s]
/proc/loadavg: 2.58 2.40 2.16 3/73 18744
/proc/meminfo: memFree=1419552/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=114496 CPUtime=995.82
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 34530 659 0 0 99556 26 0 0 25 0 1 0 59049626 117243904 27169 996147200 134512640 135215973 4294956320 18446744073709551615 134583387 0 0 4096 0 0 0 0 17 0 0 0
/proc/18656/statm: 28624 27169 408 171 0 27549 0
Current children cumulated CPU time (s) 995.82
Current children cumulated vsize (KiB) 114496

[startup+1062.3 s]
/proc/loadavg: 2.21 2.32 2.15 3/82 18785
/proc/meminfo: memFree=1399048/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=119364 CPUtime=1055.66
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 35877 659 0 0 105538 28 0 0 25 0 1 0 59049626 122228736 28516 996147200 134512640 135215973 4294956320 18446744073709551615 135095929 0 0 4096 0 0 0 0 17 0 0 0
/proc/18656/statm: 29841 28516 408 171 0 28766 0
Current children cumulated CPU time (s) 1055.66
Current children cumulated vsize (KiB) 119364

[startup+1122.3 s]
/proc/loadavg: 2.08 2.26 2.14 3/82 18785
/proc/meminfo: memFree=1391880/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=125836 CPUtime=1115.65
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 37638 659 0 0 111535 30 0 0 25 0 1 0 59049626 128856064 30277 996147200 134512640 135215973 4294956320 18446744073709551615 134649105 0 0 4096 0 0 0 0 17 0 0 0
/proc/18656/statm: 31459 30277 408 171 0 30384 0
Current children cumulated CPU time (s) 1115.65
Current children cumulated vsize (KiB) 125836

[startup+1182.3 s]
/proc/loadavg: 2.03 2.21 2.13 3/82 18785
/proc/meminfo: memFree=1386632/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=138732 CPUtime=1175.61
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 41004 659 0 0 117530 31 0 0 25 0 1 0 59049626 142061568 31594 996147200 134512640 135215973 4294956320 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/18656/statm: 34683 31594 408 171 0 33608 0
Current children cumulated CPU time (s) 1175.61
Current children cumulated vsize (KiB) 138732

[startup+1242.3 s]
/proc/loadavg: 2.01 2.17 2.11 3/82 18785
/proc/meminfo: memFree=1380616/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=144172 CPUtime=1235.6
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 42494 659 0 0 123527 33 0 0 25 0 1 0 59049626 147632128 33084 996147200 134512640 135215973 4294956320 18446744073709551615 134640936 0 0 4096 0 0 0 0 17 0 0 0
/proc/18656/statm: 36043 33084 408 171 0 34968 0
Current children cumulated CPU time (s) 1235.6
Current children cumulated vsize (KiB) 144172

[startup+1302.3 s]
/proc/loadavg: 2.00 2.14 2.10 3/82 18785
/proc/meminfo: memFree=1375880/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=148280 CPUtime=1295.58
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 43632 659 0 0 129524 34 0 0 25 0 1 0 59049626 151838720 34222 996147200 134512640 135215973 4294956320 18446744073709551615 134957761 0 0 4096 0 0 0 0 17 0 0 0
/proc/18656/statm: 37070 34222 408 171 0 35995 0
Current children cumulated CPU time (s) 1295.58
Current children cumulated vsize (KiB) 148280

[startup+1362.3 s]
/proc/loadavg: 2.00 2.11 2.09 3/82 18785
/proc/meminfo: memFree=1370888/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=152864 CPUtime=1355.55
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 44905 659 0 0 135521 34 0 0 25 0 1 0 59049626 156532736 35495 996147200 134512640 135215973 4294956320 18446744073709551615 4158960269 0 0 4096 0 0 0 0 17 0 0 0
/proc/18656/statm: 38216 35495 408 171 0 37141 0
Current children cumulated CPU time (s) 1355.55
Current children cumulated vsize (KiB) 152864

[startup+1422.31 s]
/proc/loadavg: 2.00 2.09 2.08 3/82 18785
/proc/meminfo: memFree=1365640/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=157532 CPUtime=1415.53
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 46198 659 0 0 141518 35 0 0 25 0 1 0 59049626 161312768 36788 996147200 134512640 135215973 4294956320 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 0 0 0
/proc/18656/statm: 39383 36788 408 171 0 38308 0
Current children cumulated CPU time (s) 1415.53
Current children cumulated vsize (KiB) 157532

[startup+1482.3 s]
/proc/loadavg: 2.00 2.07 2.08 3/82 18785
/proc/meminfo: memFree=1356552/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=168372 CPUtime=1475.51
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 49018 659 0 0 147514 37 0 0 25 0 1 0 59049626 172412928 39030 996147200 134512640 135215973 4294956320 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 0 0 0
/proc/18656/statm: 42093 39030 408 171 0 41018 0
Current children cumulated CPU time (s) 1475.51
Current children cumulated vsize (KiB) 168372

[startup+1542.3 s]
/proc/loadavg: 2.00 2.05 2.07 3/82 18785
/proc/meminfo: memFree=1355208/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=169388 CPUtime=1535.48
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 49368 659 0 0 153511 37 0 0 25 0 1 0 59049626 173453312 39380 996147200 134512640 135215973 4294956320 18446744073709551615 134589849 0 0 4096 0 0 0 0 17 0 0 0
/proc/18656/statm: 42347 39380 408 171 0 41272 0
Current children cumulated CPU time (s) 1535.48
Current children cumulated vsize (KiB) 169388

[startup+1602.3 s]
/proc/loadavg: 2.00 2.04 2.07 3/82 18785
/proc/meminfo: memFree=1351304/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=173168 CPUtime=1595.47
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 50427 659 0 0 159509 38 0 0 25 0 1 0 59049626 177324032 40439 996147200 134512640 135215973 4294956320 18446744073709551615 134581776 0 0 4096 0 0 0 0 17 0 0 0
/proc/18656/statm: 43292 40439 408 171 0 42217 0
Current children cumulated CPU time (s) 1595.47
Current children cumulated vsize (KiB) 173168

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.06 3/82 18785
/proc/meminfo: memFree=1348040/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=175756 CPUtime=1655.45
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 51167 659 0 0 165506 39 0 0 25 0 1 0 59049626 179974144 41179 996147200 134512640 135215973 4294956320 18446744073709551615 134907424 0 0 4096 0 0 0 0 17 0 0 0
/proc/18656/statm: 43939 41179 408 171 0 42864 0
Current children cumulated CPU time (s) 1655.45
Current children cumulated vsize (KiB) 175756

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.06 3/82 18785
/proc/meminfo: memFree=1344136/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=179168 CPUtime=1715.43
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 52115 659 0 0 171503 40 0 0 25 0 1 0 59049626 183468032 42127 996147200 134512640 135215973 4294956320 18446744073709551615 134982947 0 0 4096 0 0 0 0 17 0 0 0
/proc/18656/statm: 44792 42127 408 171 0 43717 0
Current children cumulated CPU time (s) 1715.43
Current children cumulated vsize (KiB) 179168

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/82 18785
/proc/meminfo: memFree=1340232/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=182644 CPUtime=1775.4
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 53071 659 0 0 177500 40 0 0 25 0 1 0 59049626 187027456 43083 996147200 134512640 135215973 4294956320 18446744073709551615 134583227 0 0 4096 0 0 0 0 17 0 0 0
/proc/18656/statm: 45661 43083 408 171 0 44586 0
Current children cumulated CPU time (s) 1775.4
Current children cumulated vsize (KiB) 182644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.9 s]
/proc/loadavg: 2.00 2.02 2.05 3/82 18785
/proc/meminfo: memFree=1338888/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=183808 CPUtime=1800
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 53402 659 0 0 179959 41 0 0 25 0 1 0 59049626 188219392 43414 996147200 134512640 135215973 4294956320 18446744073709551615 134599877 0 0 4096 0 0 0 0 17 0 0 0
/proc/18656/statm: 45952 43414 408 171 0 44877 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 183808

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

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

[startup+1806.9 s]
/proc/loadavg: 2.00 2.02 2.05 3/82 18785
/proc/meminfo: memFree=1338888/2055920 swapFree=4192812/4192956
[pid=18656] ppid=18654 vsize=183808 CPUtime=1800
/proc/18656/stat : 18656 (pcs.big) R 18654 18656 16326 0 -1 4194304 53402 659 0 0 179959 41 0 0 25 0 1 0 59049626 188219392 43414 996147200 134512640 135215973 4294956320 18446744073709551615 134599877 0 0 4096 0 0 0 0 17 0 0 0
/proc/18656/statm: 45952 43414 408 171 0 44877 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 183808

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.94
CPU time (s): 1800.05
CPU user time (s): 1799.6
CPU system time (s): 0.446932
CPU usage (%): 99.6188
Max. virtual memory (cumulated for all children) (KiB): 183808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.6
system time used= 0.446932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54061
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= 21
involuntary context switches= 20997

runsolver used 2.41963 second user time and 5.70413 second system time

The end

Launcher Data 

Begin job on node17 at 2009-07-16 06:50:24
IDJOB=2081559
IDBENCH=57433
IDSOLVER=733
FILE ID=node17/2081559-1247719824
PBS_JOBID= 9521425
Free space on /tmp= 66356 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-15/normalized-super-js-taillard-15-24.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081559-1247719824/watcher-2081559-1247719824 -o /tmp/evaluation-result-2081559-1247719824/solver-2081559-1247719824 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 25506568 HOME/instance-2081559-1247719824.xml

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

MD5SUM BENCH= fc2ba99e43647eacfe1f7535ece73d39
RANDOM SEED=25506568

node17.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		: 3000.213
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		: 3000.213
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:       1359432 kB
Buffers:         92656 kB
Cached:         326904 kB
SwapCached:          0 kB
Active:         242308 kB
Inactive:       373900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1359432 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2420 kB
Writeback:           0 kB
Mapped:         208208 kB
Slab:            64948 kB
Committed_AS:   753156 kB
PageTables:       2408 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= 66356 MiB
End job on node17 at 2009-07-16 07:20:33