Trace number 2080283

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) 1800.12 1801.45

General information on the benchmark

Namecsp/js-taillard-20-15/
normalized-js-taillard-20-15-95-4.xml
MD5SUM2fde0f12d2ada321174c733f0f6dc917
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints3130
Maximum constraint arity2
Maximum domain size1306
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
0.17/0.21	c Seed is 325691724
0.17/0.21	c Constructing HOME/instance-2080283-1247717419.xml  with 20510 constraints
0.27/0.36	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-2080283-1247717419/watcher-2080283-1247717419 -o /tmp/evaluation-result-2080283-1247717419/solver-2080283-1247717419 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 325691724 HOME/instance-2080283-1247717419.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: 2.25 2.07 2.06 4/82 17459
/proc/meminfo: memFree=777384/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=5356 CPUtime=0
/proc/17459/stat : 17459 (pcssolve) R 17457 17459 16245 0 -1 4194304 268 0 0 0 0 0 0 0 20 0 1 0 58806122 5484544 236 996147200 4194304 4889804 548682068800 18446744073709551615 4454330 0 0 4100 65536 0 0 0 17 1 0 0
/proc/17459/statm: 1339 236 197 169 0 50 0

[startup+0.103575 s]
/proc/loadavg: 2.25 2.07 2.06 4/82 17459
/proc/meminfo: memFree=777384/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=6436 CPUtime=0.07
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 1285 662 0 0 7 0 0 0 18 0 1 0 58806122 6590464 842 996147200 134512640 135215973 4294956304 18446744073709551615 134705122 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 1609 842 388 171 0 534 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6436

[startup+0.201591 s]
/proc/loadavg: 2.25 2.07 2.06 4/82 17459
/proc/meminfo: memFree=777384/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=9156 CPUtime=0.17
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 1972 662 0 0 16 1 0 0 18 0 1 0 58806122 9375744 1336 996147200 134512640 135215973 4294956304 18446744073709551615 134583658 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 2289 1336 388 171 0 1214 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 9156

[startup+0.301609 s]
/proc/loadavg: 2.25 2.07 2.06 4/82 17459
/proc/meminfo: memFree=777384/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=10464 CPUtime=0.27
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 2575 662 0 0 26 1 0 0 19 0 1 0 58806122 10715136 1716 996147200 134512640 135215973 4294956304 18446744073709551615 3608293 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 2616 1716 388 171 0 1541 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 10464

[startup+0.701682 s]
/proc/loadavg: 2.25 2.07 2.06 4/82 17459
/proc/meminfo: memFree=777384/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=20348 CPUtime=0.67
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 5983 662 0 0 64 3 0 0 23 0 1 0 58806122 20836352 3959 996147200 134512640 135215973 4294956304 18446744073709551615 134592032 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 5087 3959 404 171 0 4012 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 20348

[startup+1.50184 s]
/proc/loadavg: 2.25 2.07 2.06 3/83 17464
/proc/meminfo: memFree=758752/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=25616 CPUtime=1.46
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 7875 662 0 0 142 4 0 0 25 0 1 0 58806122 26230784 5018 996147200 134512640 135215973 4294956304 18446744073709551615 134957665 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 6404 5018 408 171 0 5329 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 25616

[startup+3.10113 s]
/proc/loadavg: 2.25 2.07 2.06 3/83 17464
/proc/meminfo: memFree=758624/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=25724 CPUtime=3.05
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 7898 662 0 0 301 4 0 0 25 0 1 0 58806122 26341376 5041 996147200 134512640 135215973 4294956304 18446744073709551615 4158960244 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 6431 5041 408 171 0 5356 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 25724

[startup+6.30174 s]
/proc/loadavg: 2.23 2.07 2.06 3/83 17464
/proc/meminfo: memFree=758176/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=25996 CPUtime=6.22
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 7998 662 0 0 618 4 0 0 25 0 1 0 58806122 26619904 5141 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 6499 5141 408 171 0 5424 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 25996

[startup+12.702 s]
/proc/loadavg: 2.21 2.07 2.06 3/83 17464
/proc/meminfo: memFree=757472/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=26620 CPUtime=12.56
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 8180 662 0 0 1252 4 0 0 25 0 1 0 58806122 27258880 5290 996147200 134512640 135215973 4294956304 18446744073709551615 134590171 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 6655 5290 408 171 0 5580 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 26620

[startup+25.5014 s]
/proc/loadavg: 2.39 2.11 2.07 4/83 17464
/proc/meminfo: memFree=754720/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=28348 CPUtime=25.22
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 8921 662 0 0 2518 4 0 0 25 0 1 0 58806122 29028352 5966 996147200 134512640 135215973 4294956304 18446744073709551615 134590429 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 7087 5966 408 171 0 6012 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 28348

[startup+51.1012 s]
/proc/loadavg: 2.32 2.12 2.07 3/83 17465
/proc/meminfo: memFree=751512/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=31712 CPUtime=50.58
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 9857 662 0 0 5053 5 0 0 25 0 1 0 58806122 32473088 6773 996147200 134512640 135215973 4294956304 18446744073709551615 4158960095 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 7928 6773 408 171 0 6853 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 31712

[startup+102.302 s]
/proc/loadavg: 2.14 2.10 2.07 3/73 17497
/proc/meminfo: memFree=1471600/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=40564 CPUtime=101.72
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 12303 662 0 0 10164 8 0 0 25 0 1 0 58806122 41537536 8962 996147200 134512640 135215973 4294956304 18446744073709551615 4158960041 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 10141 8962 408 171 0 9066 0
Current children cumulated CPU time (s) 101.72
Current children cumulated vsize (KiB) 40564

[startup+162.301 s]
/proc/loadavg: 2.05 2.08 2.06 3/73 17497
/proc/meminfo: memFree=1448688/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=50388 CPUtime=161.69
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 14966 662 0 0 16160 9 0 0 25 0 1 0 58806122 51597312 11112 996147200 134512640 135215973 4294956304 18446744073709551615 134957761 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 12597 11112 408 171 0 11522 0
Current children cumulated CPU time (s) 161.69
Current children cumulated vsize (KiB) 50388

[startup+222.307 s]
/proc/loadavg: 2.02 2.06 2.06 3/73 17497
/proc/meminfo: memFree=1422960/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=66184 CPUtime=221.67
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 19318 662 0 0 22155 12 0 0 25 0 1 0 58806122 67772416 13799 996147200 134512640 135215973 4294956304 18446744073709551615 134590633 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 16546 13799 408 171 0 15471 0
Current children cumulated CPU time (s) 221.67
Current children cumulated vsize (KiB) 66184

[startup+282.302 s]
/proc/loadavg: 2.00 2.05 2.05 3/73 17497
/proc/meminfo: memFree=1398512/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=72364 CPUtime=281.64
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 21195 662 0 0 28150 14 0 0 25 0 1 0 58806122 74100736 15676 996147200 134512640 135215973 4294956304 18446744073709551615 134648399 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 18091 15676 408 171 0 17016 0
Current children cumulated CPU time (s) 281.64
Current children cumulated vsize (KiB) 72364

[startup+342.301 s]
/proc/loadavg: 2.00 2.04 2.05 3/73 17497
/proc/meminfo: memFree=1374192/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=83124 CPUtime=341.61
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 24121 662 0 0 34145 16 0 0 25 0 1 0 58806122 85118976 17577 996147200 134512640 135215973 4294956304 18446744073709551615 134609891 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 20781 17577 408 171 0 19706 0
Current children cumulated CPU time (s) 341.61
Current children cumulated vsize (KiB) 83124

[startup+402.302 s]
/proc/loadavg: 2.00 2.03 2.04 3/73 17497
/proc/meminfo: memFree=1347248/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=92968 CPUtime=401.58
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 27054 662 0 0 40140 18 0 0 25 0 1 0 58806122 95199232 20220 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 23242 20220 408 171 0 22167 0
Current children cumulated CPU time (s) 401.58
Current children cumulated vsize (KiB) 92968

[startup+462.302 s]
/proc/loadavg: 2.00 2.02 2.03 3/73 17497
/proc/meminfo: memFree=1322544/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=98360 CPUtime=461.56
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 28661 662 0 0 46136 20 0 0 25 0 1 0 58806122 100720640 21827 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 24590 21827 408 171 0 23515 0
Current children cumulated CPU time (s) 461.56
Current children cumulated vsize (KiB) 98360

[startup+522.302 s]
/proc/loadavg: 2.00 2.02 2.03 3/73 17497
/proc/meminfo: memFree=1299888/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=106244 CPUtime=521.53
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 30845 662 0 0 52132 21 0 0 25 0 1 0 58806122 108793856 24011 996147200 134512640 135215973 4294956304 18446744073709551615 4158960004 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 26561 24011 408 171 0 25486 0
Current children cumulated CPU time (s) 521.53
Current children cumulated vsize (KiB) 106244

[startup+582.302 s]
/proc/loadavg: 2.00 2.01 2.02 3/73 17497
/proc/meminfo: memFree=1276400/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=113928 CPUtime=581.51
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 32956 662 0 0 58128 23 0 0 25 0 1 0 58806122 116662272 26122 996147200 134512640 135215973 4294956304 18446744073709551615 134532714 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 28482 26122 408 171 0 27407 0
Current children cumulated CPU time (s) 581.51
Current children cumulated vsize (KiB) 113928

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 17497
/proc/meminfo: memFree=1254704/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=126856 CPUtime=641.48
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 36336 662 0 0 64123 25 0 0 25 0 1 0 58806122 129900544 27453 996147200 134512640 135215973 4294956304 18446744073709551615 4158960010 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 31714 27453 408 171 0 30639 0
Current children cumulated CPU time (s) 641.48
Current children cumulated vsize (KiB) 126856

[startup+702.301 s]

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

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=1152624/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=158108 CPUtime=881.37
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 45184 662 0 0 88105 32 0 0 25 0 1 0 58806122 161902592 36301 996147200 134512640 135215973 4294956304 18446744073709551615 134585623 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 39527 36301 408 171 0 38452 0
Current children cumulated CPU time (s) 881.37
Current children cumulated vsize (KiB) 158108

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=1131824/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=166328 CPUtime=941.34
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 47500 662 0 0 94099 35 0 0 25 0 1 0 58806122 170319872 38617 996147200 134512640 135215973 4294956304 18446744073709551615 134627170 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 41582 38617 408 171 0 40507 0
Current children cumulated CPU time (s) 941.34
Current children cumulated vsize (KiB) 166328

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=1106096/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=173792 CPUtime=1001.31
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 49570 662 0 0 100094 37 0 0 25 0 1 0 58806122 177963008 40687 996147200 134512640 135215973 4294956304 18446744073709551615 134581794 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 43448 40687 408 171 0 42373 0
Current children cumulated CPU time (s) 1001.31
Current children cumulated vsize (KiB) 173792

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=1084272/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=182676 CPUtime=1061.29
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 52041 662 0 0 106091 38 0 0 25 0 1 0 58806122 187060224 43158 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 45669 43158 408 171 0 44594 0
Current children cumulated CPU time (s) 1061.29
Current children cumulated vsize (KiB) 182676

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=1061872/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=191124 CPUtime=1121.26
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 54345 662 0 0 112087 39 0 0 25 0 1 0 58806122 195710976 45462 996147200 134512640 135215973 4294956304 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 47781 45462 408 171 0 46706 0
Current children cumulated CPU time (s) 1121.26
Current children cumulated vsize (KiB) 191124

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=1038640/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=215380 CPUtime=1181.23
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 60621 662 0 0 118079 44 0 0 25 0 1 0 58806122 220549120 47641 996147200 134512640 135215973 4294956304 18446744073709551615 4158960255 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 53845 47641 408 171 0 52770 0
Current children cumulated CPU time (s) 1181.23
Current children cumulated vsize (KiB) 215380

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=1015408/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=223348 CPUtime=1241.2
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 62803 662 0 0 124075 45 0 0 25 0 1 0 58806122 228708352 49823 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 55837 49823 408 171 0 54762 0
Current children cumulated CPU time (s) 1241.2
Current children cumulated vsize (KiB) 223348

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=993840/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=231120 CPUtime=1301.18
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 64948 662 0 0 130071 47 0 0 25 0 1 0 58806122 236666880 51968 996147200 134512640 135215973 4294956304 18446744073709551615 134957681 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 57780 51968 408 171 0 56705 0
Current children cumulated CPU time (s) 1301.18
Current children cumulated vsize (KiB) 231120

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=970736/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=238836 CPUtime=1361.14
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 67084 662 0 0 136066 48 0 0 25 0 1 0 58806122 244568064 54104 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 59709 54104 408 171 0 58634 0
Current children cumulated CPU time (s) 1361.14
Current children cumulated vsize (KiB) 238836

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=943472/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=252016 CPUtime=1421.12
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 70643 662 0 0 142062 50 0 0 25 0 1 0 58806122 258064384 57085 996147200 134512640 135215973 4294956304 18446744073709551615 134590633 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 63004 57085 408 171 0 61929 0
Current children cumulated CPU time (s) 1421.12
Current children cumulated vsize (KiB) 252016

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=922096/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=258892 CPUtime=1481.1
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 72545 662 0 0 148058 52 0 0 25 0 1 0 58806122 265105408 58987 996147200 134512640 135215973 4294956304 18446744073709551615 4158960080 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 64723 58987 408 171 0 63648 0
Current children cumulated CPU time (s) 1481.1
Current children cumulated vsize (KiB) 258892

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=898544/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=265584 CPUtime=1541.07
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 74444 662 0 0 154054 53 0 0 25 0 1 0 58806122 271958016 60886 996147200 134512640 135215973 4294956304 18446744073709551615 134902639 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 66396 60886 408 171 0 65321 0
Current children cumulated CPU time (s) 1541.07
Current children cumulated vsize (KiB) 265584

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=877808/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=272700 CPUtime=1601.04
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 76429 662 0 0 160049 55 0 0 25 0 1 0 58806122 279244800 62871 996147200 134512640 135215973 4294956304 18446744073709551615 134532660 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 68175 62871 408 171 0 67100 0
Current children cumulated CPU time (s) 1601.04
Current children cumulated vsize (KiB) 272700

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=853296/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=280088 CPUtime=1661.01
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 78492 662 0 0 166045 56 0 0 25 0 1 0 58806122 286810112 64934 996147200 134512640 135215973 4294956304 18446744073709551615 134902566 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 70022 64934 408 171 0 68947 0
Current children cumulated CPU time (s) 1661.01
Current children cumulated vsize (KiB) 280088

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=832624/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=287068 CPUtime=1720.98
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 80446 662 0 0 172041 57 0 0 25 0 1 0 58806122 293957632 66888 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 71767 66888 408 171 0 70692 0
Current children cumulated CPU time (s) 1720.98
Current children cumulated vsize (KiB) 287068

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=810416/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=294644 CPUtime=1780.96
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 82558 662 0 0 178037 59 0 0 25 0 1 0 58806122 301715456 69000 996147200 134512640 135215973 4294956304 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 73661 69000 408 171 0 72586 0
Current children cumulated CPU time (s) 1780.96
Current children cumulated vsize (KiB) 294644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=802160/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=297676 CPUtime=1800.05
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 83374 662 0 0 179946 59 0 0 25 0 1 0 58806122 304820224 69816 996147200 134512640 135215973 4294956304 18446744073709551615 134600656 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 74419 69816 408 171 0 73344 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 297676

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

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

[startup+1801.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=802160/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=297676 CPUtime=1800.05
/proc/17459/stat : 17459 (pcs.big) R 17457 17459 16245 0 -1 4194304 83374 662 0 0 179946 59 0 0 25 0 1 0 58806122 304820224 69816 996147200 134512640 135215973 4294956304 18446744073709551615 134600656 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 74419 69816 408 171 0 73344 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 297676

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.45
CPU time (s): 1800.12
CPU user time (s): 1799.47
CPU system time (s): 0.645901
CPU usage (%): 99.9259
Max. virtual memory (cumulated for all children) (KiB): 297676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.47
system time used= 0.645901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84036
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= 25
involuntary context switches= 7728

runsolver used 1.89671 second user time and 6.30204 second system time

The end

Launcher Data 

Begin job on node37 at 2009-07-16 06:10:19
IDJOB=2080283
IDBENCH=57052
IDSOLVER=733
FILE ID=node37/2080283-1247717419
PBS_JOBID= 9521386
Free space on /tmp= 66396 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/js-taillard-20-15/normalized-js-taillard-20-15-95-4.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080283-1247717419/watcher-2080283-1247717419 -o /tmp/evaluation-result-2080283-1247717419/solver-2080283-1247717419 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 325691724 HOME/instance-2080283-1247717419.xml

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

MD5SUM BENCH= 2fde0f12d2ada321174c733f0f6dc917
RANDOM SEED=325691724

node37.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		: 3000.260
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		: 3000.260
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:        777864 kB
Buffers:         73844 kB
Cached:         350340 kB
SwapCached:          0 kB
Active:         804680 kB
Inactive:       385920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        777864 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2168 kB
Writeback:           0 kB
Mapped:         786836 kB
Slab:            71280 kB
Committed_AS:  1324244 kB
PageTables:       3272 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= 66396 MiB
End job on node37 at 2009-07-16 06:40:23