Trace number 2076455

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) 1800.11 1802.79

General information on the benchmark

Namecsp/os-taillard-20/
normalized-os-taillard-20-100-9.xml
MD5SUMfc7340650ecf26f83251f4e28365151f
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 benchmark10.8523
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1284
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
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
0.00/0.01	c Seed is 1684310870
0.00/0.01	c Constructing HOME/instance-2076455-1247714197.xml  with 53200 constraints
0.68/0.79	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-2076455-1247714197/watcher-2076455-1247714197 -o /tmp/evaluation-result-2076455-1247714197/solver-2076455-1247714197 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1684310870 HOME/instance-2076455-1247714197.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: 1.92 1.98 1.99 4/73 13173
/proc/meminfo: memFree=1292320/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=5356 CPUtime=0
/proc/13173/stat : 13173 (pcssolve) S 13171 13173 12576 0 -1 4194304 305 155 0 0 0 0 0 0 19 0 1 0 58484347 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13173/statm: 1339 242 201 169 0 50 0
[pid=13175] ppid=13173 vsize=5356 CPUtime=0
/proc/13175/stat : 13175 (pcssolve) R 13173 13173 12576 0 -1 4194368 22 0 0 0 0 0 0 0 20 0 1 0 58484348 5484544 244 996147200 4194304 4889804 548682068800 18446744073709551615 251601153319 0 0 4096 0 0 0 0 17 1 0 0
/proc/13175/statm: 1339 244 203 169 0 50 0

[startup+0.108974 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 13173
/proc/meminfo: memFree=1292320/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=6648 CPUtime=0.09
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 1356 664 0 0 9 0 0 0 22 0 1 0 58484347 6807552 913 996147200 134512640 135215973 4294956304 18446744073709551615 134906919 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 1662 913 388 171 0 587 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6648

[startup+0.202984 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 13173
/proc/meminfo: memFree=1292320/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=8672 CPUtime=0.17
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 2019 664 0 0 17 0 0 0 22 0 1 0 58484347 8880128 1367 996147200 134512640 135215973 4294956304 18446744073709551615 134907102 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 2168 1367 388 171 0 1093 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 8672

[startup+0.302995 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 13173
/proc/meminfo: memFree=1292320/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=12184 CPUtime=0.28
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 3044 664 0 0 27 1 0 0 23 0 1 0 58484347 12476416 1943 996147200 134512640 135215973 4294956304 18446744073709551615 134898497 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 3046 1943 388 171 0 1971 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12184

[startup+0.70104 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 13173
/proc/meminfo: memFree=1292320/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=20636 CPUtime=0.68
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 5956 664 0 0 66 2 0 0 25 0 1 0 58484347 21131264 3862 996147200 134512640 135215973 4294956304 18446744073709551615 134608549 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 5159 3862 388 171 0 4084 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20636

[startup+1.50213 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 13178
/proc/meminfo: memFree=1264984/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=40996 CPUtime=1.47
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 13179 664 0 0 142 5 0 0 25 0 1 0 58484347 41979904 8497 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 10249 8497 406 171 0 9174 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 40996

[startup+3.10131 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 13178
/proc/meminfo: memFree=1258456/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=51216 CPUtime=3.07
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 17768 664 0 0 299 8 0 0 25 0 1 0 58484347 52445184 10363 996147200 134512640 135215973 4294956304 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 12804 10364 407 171 0 11729 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 51216

[startup+6.30167 s]
/proc/loadavg: 2.01 2.00 2.00 3/74 13178
/proc/meminfo: memFree=1249696/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=51348 CPUtime=6.26
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 26451 664 0 0 615 11 0 0 25 0 1 0 58484347 52580352 10858 996147200 134512640 135215973 4294956304 18446744073709551615 134599856 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 12837 10858 406 171 0 11762 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 51348

[startup+12.7014 s]
/proc/loadavg: 2.01 2.00 2.00 3/74 13178
/proc/meminfo: memFree=1249320/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=51480 CPUtime=12.62
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 35310 664 0 0 1248 14 0 0 25 0 1 0 58484347 52715520 10885 996147200 134512640 135215973 4294956304 18446744073709551615 134982814 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 12870 10885 406 171 0 11795 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 51480

[startup+25.5018 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13178
/proc/meminfo: memFree=1247208/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=52944 CPUtime=25.37
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 90083 664 0 0 2505 32 0 0 25 0 1 0 58484347 54214656 11299 996147200 134512640 135215973 4294956304 18446744073709551615 134532672 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 13236 11299 406 171 0 12161 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 52944

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13178
/proc/meminfo: memFree=1239336/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=58668 CPUtime=50.87
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 240284 664 0 0 5000 87 0 0 25 0 1 0 58484347 60076032 12947 996147200 134512640 135215973 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 14667 12947 406 171 0 13592 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 58668

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13178
/proc/meminfo: memFree=1218216/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=77968 CPUtime=101.87
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 591705 664 0 0 9983 204 0 0 25 0 1 0 58484347 79839232 17511 996147200 134512640 135215973 4294956304 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 19492 17511 406 171 0 18417 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 77968

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13178
/proc/meminfo: memFree=1186856/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=93140 CPUtime=161.63
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 931198 664 0 0 15831 332 0 0 25 0 1 0 58484347 95375360 21223 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 23285 21223 406 171 0 22210 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 93140

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13178
/proc/meminfo: memFree=1174952/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=103204 CPUtime=221.4
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 1216783 664 0 0 21693 447 0 0 25 0 1 0 58484347 105680896 23862 996147200 134512640 135215973 4294956304 18446744073709551615 134600399 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 25801 23862 406 171 0 24726 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 103204

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13178
/proc/meminfo: memFree=1158312/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=119316 CPUtime=281.15
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 1595991 664 0 0 27538 577 0 0 25 0 1 0 58484347 122179584 27703 996147200 134512640 135215973 4294956304 18446744073709551615 4158960080 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 29829 27703 406 171 0 28754 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 119316

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13178
/proc/meminfo: memFree=1137000/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=138476 CPUtime=340.9
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 2163614 664 0 0 33334 756 0 0 25 0 1 0 58484347 141799424 32608 996147200 134512640 135215973 4294956304 18446744073709551615 134593988 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 34619 32608 406 171 0 33544 0
Current children cumulated CPU time (s) 340.9
Current children cumulated vsize (KiB) 138476

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13178
/proc/meminfo: memFree=1119528/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=154352 CPUtime=400.66
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 2672021 664 0 0 39159 907 0 0 25 0 1 0 58484347 158056448 36671 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 38588 36671 406 171 0 37513 0
Current children cumulated CPU time (s) 400.66
Current children cumulated vsize (KiB) 154352

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13178
/proc/meminfo: memFree=1098536/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=173256 CPUtime=460.42
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 3065053 664 0 0 45013 1029 0 0 25 0 1 0 58484347 177414144 41463 996147200 134512640 135215973 4294956304 18446744073709551615 134581779 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 43314 41463 406 171 0 42239 0
Current children cumulated CPU time (s) 460.42
Current children cumulated vsize (KiB) 173256

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13178
/proc/meminfo: memFree=1078632/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=191364 CPUtime=520.18
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 3562161 664 0 0 50826 1192 0 0 25 0 1 0 58484347 195956736 46095 996147200 134512640 135215973 4294956304 18446744073709551615 134592589 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 47841 46095 406 171 0 46766 0
Current children cumulated CPU time (s) 520.18
Current children cumulated vsize (KiB) 191364

[startup+582.302 s]
/proc/loadavg: 1.97 1.98 1.99 3/74 13253
/proc/meminfo: memFree=1142128/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=226280 CPUtime=580.08
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 4240152 664 0 0 56606 1402 0 0 25 0 1 0 58484347 231710720 54138 996147200 134512640 135215973 4294956304 18446744073709551615 4158960014 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 56570 54138 406 171 0 55495 0
Current children cumulated CPU time (s) 580.08
Current children cumulated vsize (KiB) 226280

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 13253
/proc/meminfo: memFree=1116272/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=254148 CPUtime=640.05
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 4955793 664 0 0 62371 1634 0 0 25 0 1 0 58484347 260247552 60722 996147200 134512640 135215973 4294956304 18446744073709551615 134587268 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 63537 60722 406 171 0 62462 0
Current children cumulated CPU time (s) 640.05

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

[startup+822.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 13253
/proc/meminfo: memFree=1083312/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=285836 CPUtime=819.99
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 6057151 664 0 0 79974 2025 0 0 25 0 1 0 58484347 292696064 68844 996147200 134512640 135215973 4294956304 18446744073709551615 134583607 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 71459 68844 406 171 0 70384 0
Current children cumulated CPU time (s) 819.99
Current children cumulated vsize (KiB) 285836

[startup+882.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 13253
/proc/meminfo: memFree=1072048/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=296572 CPUtime=879.97
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 6412171 664 0 0 85847 2150 0 0 25 0 1 0 58484347 303689728 71596 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 74143 71596 406 171 0 73068 0
Current children cumulated CPU time (s) 879.97
Current children cumulated vsize (KiB) 296572

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 13253
/proc/meminfo: memFree=1060080/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=307248 CPUtime=939.94
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 6722229 664 0 0 91736 2258 0 0 25 0 1 0 58484347 314621952 74604 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 76812 74604 406 171 0 75737 0
Current children cumulated CPU time (s) 939.94
Current children cumulated vsize (KiB) 307248

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 13253
/proc/meminfo: memFree=1053424/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=313080 CPUtime=999.92
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 6837601 664 0 0 97689 2303 0 0 25 0 1 0 58484347 320593920 76264 996147200 134512640 135215973 4294956304 18446744073709551615 134609894 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 78270 76264 406 171 0 77195 0
Current children cumulated CPU time (s) 999.92
Current children cumulated vsize (KiB) 313080

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 13253
/proc/meminfo: memFree=1045872/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=319864 CPUtime=1059.89
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 6998349 664 0 0 103628 2361 0 0 25 0 1 0 58484347 327540736 78220 996147200 134512640 135215973 4294956304 18446744073709551615 134627170 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 79966 78220 406 171 0 78891 0
Current children cumulated CPU time (s) 1059.89
Current children cumulated vsize (KiB) 319864

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 13253
/proc/meminfo: memFree=1038000/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=334592 CPUtime=1119.87
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 7172348 664 0 0 109557 2430 0 0 25 0 1 0 58484347 342622208 80108 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 83648 80108 406 171 0 82573 0
Current children cumulated CPU time (s) 1119.87
Current children cumulated vsize (KiB) 334592

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 13253
/proc/meminfo: memFree=1031280/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=340660 CPUtime=1179.85
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 7301819 664 0 0 115502 2483 0 0 25 0 1 0 58484347 348835840 81837 996147200 134512640 135215973 4294956304 18446744073709551615 135094319 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 85165 81837 406 171 0 84090 0
Current children cumulated CPU time (s) 1179.85
Current children cumulated vsize (KiB) 340660

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 13253
/proc/meminfo: memFree=1020272/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=350644 CPUtime=1239.83
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 7546405 664 0 0 121410 2573 0 0 25 0 1 0 58484347 359059456 84509 996147200 134512640 135215973 4294956304 18446744073709551615 134600167 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 87661 84509 406 171 0 86586 0
Current children cumulated CPU time (s) 1239.83
Current children cumulated vsize (KiB) 350644

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 13253
/proc/meminfo: memFree=1004336/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=366688 CPUtime=1299.8
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 7781710 664 0 0 127324 2656 0 0 25 0 1 0 58484347 375488512 88526 996147200 134512640 135215973 4294956304 18446744073709551615 134627170 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 91672 88536 406 171 0 90597 0
Current children cumulated CPU time (s) 1299.8
Current children cumulated vsize (KiB) 366688

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 13253
/proc/meminfo: memFree=987888/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=382604 CPUtime=1359.78
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 8005270 664 0 0 133238 2740 0 0 25 0 1 0 58484347 391786496 92574 996147200 134512640 135215973 4294956304 18446744073709551615 134600396 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 95651 92574 406 171 0 94576 0
Current children cumulated CPU time (s) 1359.78
Current children cumulated vsize (KiB) 382604

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 13253
/proc/meminfo: memFree=971376/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=398880 CPUtime=1419.77
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 8223642 664 0 0 139153 2824 0 0 25 0 1 0 58484347 408453120 96678 996147200 134512640 135215973 4294956304 18446744073709551615 134583557 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 99720 96678 406 171 0 98645 0
Current children cumulated CPU time (s) 1419.77
Current children cumulated vsize (KiB) 398880

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 13253
/proc/meminfo: memFree=952368/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=415036 CPUtime=1479.73
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 8443770 664 0 0 145069 2904 0 0 25 0 1 0 58484347 424996864 101480 996147200 134512640 135215973 4294956304 18446744073709551615 134582237 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 103759 101480 406 171 0 102684 0
Current children cumulated CPU time (s) 1479.73
Current children cumulated vsize (KiB) 415036

[startup+1542.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 13253
/proc/meminfo: memFree=932336/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=431676 CPUtime=1539.72
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 8721285 664 0 0 150971 3001 0 0 25 0 1 0 58484347 442036224 106445 996147200 134512640 135215973 4294956304 18446744073709551615 134907410 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 107919 106445 406 171 0 106844 0
Current children cumulated CPU time (s) 1539.72
Current children cumulated vsize (KiB) 431676

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 13253
/proc/meminfo: memFree=913008/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=464304 CPUtime=1599.7
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 8939739 664 0 0 156887 3083 0 0 25 0 1 0 58484347 475447296 111318 996147200 134512640 135215973 4294956304 18446744073709551615 134610594 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 116076 111318 406 171 0 115001 0
Current children cumulated CPU time (s) 1599.7
Current children cumulated vsize (KiB) 464304

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 13253
/proc/meminfo: memFree=893488/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=480632 CPUtime=1659.66
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 9162759 664 0 0 162806 3160 0 0 25 0 1 0 58484347 492167168 116206 996147200 134512640 135215973 4294956304 18446744073709551615 134598576 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 120158 116206 406 171 0 119083 0
Current children cumulated CPU time (s) 1659.66
Current children cumulated vsize (KiB) 480632

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 13253
/proc/meminfo: memFree=874672/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=496304 CPUtime=1719.64
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 9437558 664 0 0 168705 3259 0 0 25 0 1 0 58484347 508215296 120893 996147200 134512640 135215973 4294956304 18446744073709551615 134597454 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 124076 120893 406 171 0 123001 0
Current children cumulated CPU time (s) 1719.64
Current children cumulated vsize (KiB) 496304

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 13253
/proc/meminfo: memFree=854576/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=512696 CPUtime=1779.62
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 9651810 664 0 0 174626 3336 0 0 25 0 1 0 58484347 525000704 125799 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 128174 125799 406 171 0 127099 0
Current children cumulated CPU time (s) 1779.62
Current children cumulated vsize (KiB) 512696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 13253
/proc/meminfo: memFree=827568/2055920 swapFree=4192812/4192956
[pid=13173] ppid=13171 vsize=546708 CPUtime=1800.01
/proc/13173/stat : 13173 (pcs.big) R 13171 13173 12576 0 -1 4194304 9707945 664 0 0 176647 3354 0 0 25 0 1 0 58484347 559828992 132551 996147200 134512640 135215973 4294956304 18446744073709551615 12058580 0 0 4096 0 0 0 0 17 0 0 0
/proc/13173/statm: 136677 132551 406 171 0 135602 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 546708

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.79
CPU time (s): 1800.11
CPU user time (s): 1766.48
CPU system time (s): 33.6329
CPU usage (%): 99.8516
Max. virtual memory (cumulated for all children) (KiB): 554904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1766.48
system time used= 33.6329
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9708609
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= 28
involuntary context switches= 12081

runsolver used 1.69374 second user time and 4.87326 second system time

The end

Launcher Data 

Begin job on node91 at 2009-07-16 05:16:37
IDJOB=2076455
IDBENCH=56425
IDSOLVER=733
FILE ID=node91/2076455-1247714197
PBS_JOBID= 9521455
Free space on /tmp= 66196 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/os-taillard-20/normalized-os-taillard-20-100-9.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2076455-1247714197/watcher-2076455-1247714197 -o /tmp/evaluation-result-2076455-1247714197/solver-2076455-1247714197 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1684310870 HOME/instance-2076455-1247714197.xml

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

MD5SUM BENCH= fc7340650ecf26f83251f4e28365151f
RANDOM SEED=1684310870

node91.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		: 3000.241
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		: 3000.241
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1292800 kB
Buffers:         82172 kB
Cached:         524524 kB
SwapCached:          0 kB
Active:         304788 kB
Inactive:       389448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1292800 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2784 kB
Writeback:           0 kB
Mapped:          98920 kB
Slab:            54064 kB
Committed_AS:   654456 kB
PageTables:       1864 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= 66196 MiB
End job on node91 at 2009-07-16 05:46:42