Trace number 2080229

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 1802.76

General information on the benchmark

Namecsp/js-taillard-20-15/
normalized-js-taillard-20-15-105-2.xml
MD5SUM889428b741c69397c034d6ea53d00acd
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.5893
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints3130
Maximum constraint arity2
Maximum domain size1436
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3130
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
0.00/0.21	c Seed is 1616025925
0.00/0.21	c Constructing HOME/instance-2080229-1247717388.xml  with 20510 constraints
0.28/0.34	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-2080229-1247717388/watcher-2080229-1247717388 -o /tmp/evaluation-result-2080229-1247717388/solver-2080229-1247717388 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1616025925 HOME/instance-2080229-1247717388.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: 2.23 2.07 2.02 4/72 16117
/proc/meminfo: memFree=1371928/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=5356 CPUtime=0
/proc/16117/stat : 16117 (pcssolve) R 16115 16117 15200 0 -1 4194304 290 0 0 0 0 0 0 0 23 0 1 0 58806169 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 244671113887 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16117/statm: 1339 241 200 169 0 50 0
[pid=16118] ppid=16117 vsize=3676 CPUtime=0
/proc/16118/stat : 16118 (fgrep) R 16117 16117 15200 0 -1 4194304 136 0 0 0 0 0 0 0 24 0 1 0 58806170 3764224 103 996147200 4194304 4274172 548682068976 18446744073709551615 244671282674 0 0 4096 0 0 0 0 17 1 0 0
/proc/16118/statm: 919 103 84 19 0 43 0
[pid=16119] ppid=16117 vsize=5356 CPUtime=0
/proc/16119/stat : 16119 (pcssolve) R 16117 16117 15200 0 -1 4194368 0 0 0 0 0 0 0 0 23 0 1 0 58806170 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 244671113887 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16119/statm: 1339 241 200 169 0 50 0

[startup+0.212084 s]
/proc/loadavg: 2.23 2.07 2.02 4/72 16117
/proc/meminfo: memFree=1371928/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=9036 CPUtime=0.19
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 2094 662 0 0 18 1 0 0 19 0 1 0 58806169 9252864 1364 996147200 134512640 135215973 4294956304 18446744073709551615 10850802 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 2259 1364 388 171 0 1184 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9036

[startup+0.301003 s]
/proc/loadavg: 2.23 2.07 2.02 4/72 16117
/proc/meminfo: memFree=1371928/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=10456 CPUtime=0.28
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 2599 662 0 0 27 1 0 0 19 0 1 0 58806169 10706944 1740 996147200 134512640 135215973 4294956304 18446744073709551615 10858243 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 2614 1740 388 171 0 1539 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10456

[startup+0.402015 s]
/proc/loadavg: 2.23 2.07 2.02 4/72 16117
/proc/meminfo: memFree=1371928/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=14720 CPUtime=0.37
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 3941 662 0 0 36 1 0 0 20 0 1 0 58806169 15073280 2701 996147200 134512640 135215973 4294956304 18446744073709551615 135094355 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 3680 2701 404 171 0 2605 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 14720

[startup+0.701045 s]
/proc/loadavg: 2.23 2.07 2.02 4/72 16117
/proc/meminfo: memFree=1371928/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=20348 CPUtime=0.67
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 5987 662 0 0 65 2 0 0 23 0 1 0 58806169 20836352 3963 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 5087 3963 404 171 0 4012 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 20348

[startup+1.50113 s]
/proc/loadavg: 2.21 2.07 2.02 3/73 16122
/proc/meminfo: memFree=1353680/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=25624 CPUtime=1.47
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 7782 662 0 0 144 3 0 0 25 0 1 0 58806169 26238976 4925 996147200 134512640 135215973 4294956304 18446744073709551615 134588264 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 6406 4925 408 171 0 5331 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 25624

[startup+3.1013 s]
/proc/loadavg: 2.21 2.07 2.02 3/73 16122
/proc/meminfo: memFree=1353424/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=25692 CPUtime=3.05
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 7804 662 0 0 302 3 0 0 25 0 1 0 58806169 26308608 4947 996147200 134512640 135215973 4294956304 18446744073709551615 134581777 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 6423 4947 408 171 0 5348 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 25692

[startup+6.30163 s]
/proc/loadavg: 2.21 2.07 2.02 3/73 16122
/proc/meminfo: memFree=1351504/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=25960 CPUtime=6.22
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 8253 662 0 0 619 3 0 0 25 0 1 0 58806169 26583040 5396 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 6490 5396 408 171 0 5415 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 25960

[startup+12.7023 s]
/proc/loadavg: 2.18 2.07 2.02 3/73 16122
/proc/meminfo: memFree=1350608/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=26936 CPUtime=12.57
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 8479 662 0 0 1254 3 0 0 25 0 1 0 58806169 27582464 5589 996147200 134512640 135215973 4294956304 18446744073709551615 134588235 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 6734 5589 408 171 0 5659 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 26936

[startup+25.5066 s]
/proc/loadavg: 2.15 2.06 2.02 3/73 16122
/proc/meminfo: memFree=1347536/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=29696 CPUtime=25.26
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 9257 662 0 0 2522 4 0 0 25 0 1 0 58806169 30408704 6302 996147200 134512640 135215973 4294956304 18446744073709551615 135097509 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 7424 6302 408 171 0 6349 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 29696

[startup+51.1013 s]
/proc/loadavg: 2.10 2.06 2.02 3/73 16122
/proc/meminfo: memFree=1343248/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=33708 CPUtime=50.63
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 10398 662 0 0 5058 5 0 0 25 0 1 0 58806169 34516992 7314 996147200 134512640 135215973 4294956304 18446744073709551615 4158960136 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 8427 7314 408 171 0 7352 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 33708

[startup+102.302 s]
/proc/loadavg: 2.04 2.05 2.01 3/73 16122
/proc/meminfo: memFree=1331024/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=42028 CPUtime=101.4
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 12740 662 0 0 10133 7 0 0 25 0 1 0 58806169 43036672 9399 996147200 134512640 135215973 4294956304 18446744073709551615 134597311 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 10507 9399 408 171 0 9432 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 42028

[startup+162.302 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 16122
/proc/meminfo: memFree=1320080/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=53432 CPUtime=160.88
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 15854 662 0 0 16079 9 0 0 25 0 1 0 58806169 54714368 12000 996147200 134512640 135215973 4294956304 18446744073709551615 4158960138 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 13358 12000 408 171 0 12283 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 53432

[startup+222.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 16122
/proc/meminfo: memFree=1307920/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=63248 CPUtime=220.37
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 18618 662 0 0 22025 12 0 0 25 0 1 0 58806169 64765952 14764 996147200 134512640 135215973 4294956304 18446744073709551615 135094939 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 15812 14764 408 171 0 14737 0
Current children cumulated CPU time (s) 220.37
Current children cumulated vsize (KiB) 63248

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 16163
/proc/meminfo: memFree=1271296/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=78304 CPUtime=280.16
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 22722 662 0 0 28001 15 0 0 25 0 1 0 58806169 80183296 17843 996147200 134512640 135215973 4294956304 18446744073709551615 4158960649 0 0 4096 0 0 0 0 17 0 0 0
/proc/16117/statm: 19576 17843 408 171 0 18501 0
Current children cumulated CPU time (s) 280.16
Current children cumulated vsize (KiB) 78304

[startup+342.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 16163
/proc/meminfo: memFree=1258176/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=97528 CPUtime=340.15
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 27914 662 0 0 33997 18 0 0 25 0 1 0 58806169 99868672 21080 996147200 134512640 135215973 4294956304 18446744073709551615 134609838 0 0 4096 0 0 0 0 17 0 0 0
/proc/16117/statm: 24382 21080 408 171 0 23307 0
Current children cumulated CPU time (s) 340.15
Current children cumulated vsize (KiB) 97528

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 16163
/proc/meminfo: memFree=1251520/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=103164 CPUtime=400.12
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 29581 662 0 0 39993 19 0 0 25 0 1 0 58806169 105639936 22747 996147200 134512640 135215973 4294956304 18446744073709551615 134680750 0 0 4096 0 0 0 0 17 0 0 0
/proc/16117/statm: 25791 22747 408 171 0 24716 0
Current children cumulated CPU time (s) 400.12
Current children cumulated vsize (KiB) 103164

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16163
/proc/meminfo: memFree=1240448/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=113024 CPUtime=460.1
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 32322 662 0 0 45989 21 0 0 25 0 1 0 58806169 115736576 25488 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/16117/statm: 28256 25488 408 171 0 27181 0
Current children cumulated CPU time (s) 460.1
Current children cumulated vsize (KiB) 113024

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16163
/proc/meminfo: memFree=1227712/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=133052 CPUtime=520.08
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 37637 662 0 0 51982 26 0 0 25 0 1 0 58806169 136245248 28754 996147200 134512640 135215973 4294956304 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 0 0 0
/proc/16117/statm: 33263 28754 408 171 0 32188 0
Current children cumulated CPU time (s) 520.08
Current children cumulated vsize (KiB) 133052

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16163
/proc/meminfo: memFree=1214792/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=144564 CPUtime=580.05
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 40807 662 0 0 57977 28 0 0 25 0 1 0 58806169 148033536 31924 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/16117/statm: 36141 31924 408 171 0 35066 0
Current children cumulated CPU time (s) 580.05
Current children cumulated vsize (KiB) 144564

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16163
/proc/meminfo: memFree=1202248/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=156068 CPUtime=640.03

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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16163
/proc/meminfo: memFree=1153544/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=199616 CPUtime=879.95
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 56032 662 0 0 87955 40 0 0 25 0 1 0 58806169 204406784 47149 996147200 134512640 135215973 4294956304 18446744073709551615 134583375 0 0 4096 0 0 0 0 17 0 0 0
/proc/16117/statm: 49904 47149 408 171 0 48829 0
Current children cumulated CPU time (s) 879.95
Current children cumulated vsize (KiB) 199616

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16163
/proc/meminfo: memFree=1143304/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=225032 CPUtime=939.92
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 62653 662 0 0 93950 42 0 0 25 0 1 0 58806169 230432768 49673 996147200 134512640 135215973 4294956304 18446744073709551615 134587525 0 0 4096 0 0 0 0 17 0 0 0
/proc/16117/statm: 56258 49673 408 171 0 55183 0
Current children cumulated CPU time (s) 939.92
Current children cumulated vsize (KiB) 225032

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16163
/proc/meminfo: memFree=1132936/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=234156 CPUtime=999.91
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 65226 662 0 0 99947 44 0 0 25 0 1 0 58806169 239775744 52246 996147200 134512640 135215973 4294956304 18446744073709551615 134533264 0 0 4096 0 0 0 0 17 0 0 0
/proc/16117/statm: 58539 52246 408 171 0 57464 0
Current children cumulated CPU time (s) 999.91
Current children cumulated vsize (KiB) 234156

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16163
/proc/meminfo: memFree=1119176/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=248784 CPUtime=1059.88
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 69243 662 0 0 105942 46 0 0 25 0 1 0 58806169 254754816 55685 996147200 134512640 135215973 4294956304 18446744073709551615 134592108 0 0 4096 0 0 0 0 17 0 0 0
/proc/16117/statm: 62196 55685 408 171 0 61121 0
Current children cumulated CPU time (s) 1059.88
Current children cumulated vsize (KiB) 248784

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16163
/proc/meminfo: memFree=1109192/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=257352 CPUtime=1119.86
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 71729 662 0 0 111938 48 0 0 25 0 1 0 58806169 263528448 58171 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/16117/statm: 64338 58171 408 171 0 63263 0
Current children cumulated CPU time (s) 1119.86
Current children cumulated vsize (KiB) 257352

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16163
/proc/meminfo: memFree=1098056/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=266828 CPUtime=1179.84
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 74523 662 0 0 117934 50 0 0 25 0 1 0 58806169 273231872 60965 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/16117/statm: 66707 60965 408 171 0 65632 0
Current children cumulated CPU time (s) 1179.84
Current children cumulated vsize (KiB) 266828

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16163
/proc/meminfo: memFree=1087880/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=275688 CPUtime=1239.81
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 77048 662 0 0 123929 52 0 0 25 0 1 0 58806169 282304512 63490 996147200 134512640 135215973 4294956304 18446744073709551615 4158960007 0 0 4096 0 0 0 0 17 0 0 0
/proc/16117/statm: 68922 63490 408 171 0 67847 0
Current children cumulated CPU time (s) 1239.81
Current children cumulated vsize (KiB) 275688

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16163
/proc/meminfo: memFree=1076680/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=285532 CPUtime=1299.79
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 79861 662 0 0 129925 54 0 0 25 0 1 0 58806169 292384768 66303 996147200 134512640 135215973 4294956304 18446744073709551615 134957837 0 0 4096 0 0 0 0 17 0 0 0
/proc/16117/statm: 71383 66303 408 171 0 70308 0
Current children cumulated CPU time (s) 1299.79
Current children cumulated vsize (KiB) 285532

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16163
/proc/meminfo: memFree=1064584/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=296364 CPUtime=1359.77
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 82908 662 0 0 135920 57 0 0 25 0 1 0 58806169 303476736 69350 996147200 134512640 135215973 4294956304 18446744073709551615 134587297 0 0 4096 0 0 0 0 17 0 0 0
/proc/16117/statm: 74091 69350 408 171 0 73016 0
Current children cumulated CPU time (s) 1359.77
Current children cumulated vsize (KiB) 296364

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16163
/proc/meminfo: memFree=1054280/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=305440 CPUtime=1419.75
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 85491 662 0 0 141916 59 0 0 25 0 1 0 58806169 312770560 71933 996147200 134512640 135215973 4294956304 18446744073709551615 4158960004 0 0 4096 0 0 0 0 17 0 0 0
/proc/16117/statm: 76360 71933 408 171 0 75285 0
Current children cumulated CPU time (s) 1419.75
Current children cumulated vsize (KiB) 305440

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16163
/proc/meminfo: memFree=1043848/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=314724 CPUtime=1479.73
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 88018 662 0 0 147912 61 0 0 25 0 1 0 58806169 322277376 74460 996147200 134512640 135215973 4294956304 18446744073709551615 134957761 0 0 4096 0 0 0 0 17 0 0 0
/proc/16117/statm: 78681 74460 408 171 0 77606 0
Current children cumulated CPU time (s) 1479.73
Current children cumulated vsize (KiB) 314724

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16163
/proc/meminfo: memFree=1034056/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=323616 CPUtime=1539.71
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 90459 662 0 0 153909 62 0 0 25 0 1 0 58806169 331382784 76901 996147200 134512640 135215973 4294956304 18446744073709551615 134532969 0 0 4096 0 0 0 0 17 0 0 0
/proc/16117/statm: 80904 76901 408 171 0 79829 0
Current children cumulated CPU time (s) 1539.71
Current children cumulated vsize (KiB) 323616

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16163
/proc/meminfo: memFree=1022472/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=334208 CPUtime=1599.68
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 93345 662 0 0 159904 64 0 0 25 0 1 0 58806169 342228992 79787 996147200 134512640 135215973 4294956304 18446744073709551615 4158961405 0 0 4096 0 0 0 0 17 0 0 0
/proc/16117/statm: 83552 79787 408 171 0 82477 0
Current children cumulated CPU time (s) 1599.68
Current children cumulated vsize (KiB) 334208

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16163
/proc/meminfo: memFree=1014600/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=341060 CPUtime=1659.67
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 95307 662 0 0 165901 66 0 0 25 0 1 0 58806169 349245440 81749 996147200 134512640 135215973 4294956304 18446744073709551615 134532661 0 0 4096 0 0 0 0 17 0 0 0
/proc/16117/statm: 85265 81749 408 171 0 84190 0
Current children cumulated CPU time (s) 1659.67
Current children cumulated vsize (KiB) 341060

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16163
/proc/meminfo: memFree=1006536/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=348200 CPUtime=1719.64
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 97334 662 0 0 171897 67 0 0 25 0 1 0 58806169 356556800 83776 996147200 134512640 135215973 4294956304 18446744073709551615 134610629 0 0 4096 0 0 0 0 17 0 0 0
/proc/16117/statm: 87050 83776 408 171 0 85975 0
Current children cumulated CPU time (s) 1719.64
Current children cumulated vsize (KiB) 348200

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16163
/proc/meminfo: memFree=996360/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=357328 CPUtime=1779.61
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 99886 662 0 0 177893 68 0 0 25 0 1 0 58806169 365903872 86328 996147200 134512640 135215973 4294956304 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 0 0 0
/proc/16117/statm: 89332 86328 408 171 0 88257 0
Current children cumulated CPU time (s) 1779.61
Current children cumulated vsize (KiB) 357328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.7 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 16163
/proc/meminfo: memFree=993032/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=360136 CPUtime=1800.01
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 100692 662 0 0 179932 69 0 0 25 0 1 0 58806169 368779264 87134 996147200 134512640 135215973 4294956304 18446744073709551615 134583707 0 0 4096 0 0 0 0 17 0 0 0
/proc/16117/statm: 90034 87134 408 171 0 88959 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 360136

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

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

[startup+1802.7 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 16163
/proc/meminfo: memFree=993032/2055920 swapFree=4192812/4192956
[pid=16117] ppid=16115 vsize=360136 CPUtime=1800.01
/proc/16117/stat : 16117 (pcs.big) R 16115 16117 15200 0 -1 4194304 100692 662 0 0 179932 69 0 0 25 0 1 0 58806169 368779264 87134 996147200 134512640 135215973 4294956304 18446744073709551615 134583707 0 0 4096 0 0 0 0 17 0 0 0
/proc/16117/statm: 90034 87134 408 171 0 88959 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 360136

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.76
CPU time (s): 1800.08
CPU user time (s): 1799.33
CPU system time (s): 0.751885
CPU usage (%): 99.8516
Max. virtual memory (cumulated for all children) (KiB): 360208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.33
system time used= 0.751885
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101354
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= 24
involuntary context switches= 11074

runsolver used 1.64975 second user time and 5.04923 second system time

The end

Launcher Data 

Begin job on node7 at 2009-07-16 06:09:48
IDJOB=2080229
IDBENCH=57043
IDSOLVER=734
FILE ID=node7/2080229-1247717388
PBS_JOBID= 9521420
Free space on /tmp= 66116 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/js-taillard-20-15/normalized-js-taillard-20-15-105-2.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080229-1247717388/watcher-2080229-1247717388 -o /tmp/evaluation-result-2080229-1247717388/solver-2080229-1247717388 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1616025925 HOME/instance-2080229-1247717388.xml

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

MD5SUM BENCH= 889428b741c69397c034d6ea53d00acd
RANDOM SEED=1616025925

node7.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		: 3000.231
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		: 3000.231
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:       1372408 kB
Buffers:         88112 kB
Cached:         483700 kB
SwapCached:          0 kB
Active:         212528 kB
Inactive:       390456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1372408 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2160 kB
Writeback:           0 kB
Mapped:          42692 kB
Slab:            65936 kB
Committed_AS:   551364 kB
PageTables:       1836 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= 66116 MiB
End job on node7 at 2009-07-16 06:39:53