Trace number 2080988

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) 1800.12 1803.27

General information on the benchmark

Namecsp/super-os/super-os-taillard-15/
normalized-super-os-taillard-15-22.xml
MD5SUM900b7747b78e42be6a9314ed6eaf2ff1
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 benchmark5.9151
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints9675
Maximum constraint arity2
Maximum domain size909
Number of constraints which are defined in extension0
Number of constraints which are defined in intension9675
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 1959894913
0.00/0.21	c Constructing HOME/instance-2080988-1247719193.xml  with 66375 constraints
0.97/1.06	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-2080988-1247719193/watcher-2080988-1247719193 -o /tmp/evaluation-result-2080988-1247719193/solver-2080988-1247719193 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1959894913 HOME/instance-2080988-1247719193.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 4/81 16190
/proc/meminfo: memFree=1340104/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=18576 CPUtime=0
/proc/16190/stat : 16190 (runsolver) R 16188 16190 15200 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 58986689 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 244671114535 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16190/statm: 4644 284 249 26 0 2626 0

[startup+0.21822 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 16190
/proc/meminfo: memFree=1340104/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=8708 CPUtime=0.2
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 2087 660 0 0 19 1 0 0 19 0 1 0 58986689 8916992 1391 996147200 134512640 135215973 4294956304 18446744073709551615 134631953 0 0 4096 0 0 0 0 17 1 0 0
/proc/16190/statm: 2177 1391 388 171 0 1102 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 8708

[startup+0.301142 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 16190
/proc/meminfo: memFree=1340104/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=11224 CPUtime=0.28
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 2818 660 0 0 27 1 0 0 19 0 1 0 58986689 11493376 1852 996147200 134512640 135215973 4294956304 18446744073709551615 134837267 0 0 4096 0 0 0 0 17 1 0 0
/proc/16190/statm: 2806 1852 388 171 0 1731 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11224

[startup+0.401153 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 16190
/proc/meminfo: memFree=1340104/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=12900 CPUtime=0.38
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 3410 660 0 0 36 2 0 0 20 0 1 0 58986689 13209600 2250 996147200 134512640 135215973 4294956304 18446744073709551615 10850036 0 0 4096 0 0 0 0 17 1 0 0
/proc/16190/statm: 3225 2250 388 171 0 2150 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 12900

[startup+0.703777 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 16190
/proc/meminfo: memFree=1340104/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=20584 CPUtime=0.67
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 5871 660 0 0 64 3 0 0 23 0 1 0 58986689 21078016 3687 996147200 134512640 135215973 4294956304 18446744073709551615 134761745 0 0 4096 0 0 0 0 17 1 0 0
/proc/16190/statm: 5146 3687 388 171 0 4071 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 20584

[startup+1.50127 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16195
/proc/meminfo: memFree=1311936/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=40224 CPUtime=1.46
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 12425 660 0 0 141 5 0 0 25 0 1 0 58986689 41189376 8681 996147200 134512640 135215973 4294956304 18446744073709551615 134957761 0 0 4096 0 0 0 0 17 1 0 0
/proc/16190/statm: 10056 8681 403 171 0 8981 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 40224

[startup+3.10144 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16195
/proc/meminfo: memFree=1299264/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=48116 CPUtime=3.05
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 17946 660 0 0 298 7 0 0 25 0 1 0 58986689 49270784 10488 996147200 134512640 135215973 4294956304 18446744073709551615 135096508 0 0 4096 0 0 0 0 17 1 0 0
/proc/16190/statm: 12029 10488 406 171 0 10954 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 48116

[startup+6.30178 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16195
/proc/meminfo: memFree=1298816/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=48372 CPUtime=6.22
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 45141 660 0 0 604 18 0 0 25 0 1 0 58986689 49532928 10579 996147200 134512640 135215973 4294956304 18446744073709551615 134604697 0 0 4096 0 0 0 0 17 1 0 0
/proc/16190/statm: 12093 10579 406 171 0 11018 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 48372

[startup+12.7014 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16195
/proc/meminfo: memFree=1298240/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=49108 CPUtime=12.56
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 74298 660 0 0 1227 29 0 0 25 0 1 0 58986689 50286592 10728 996147200 134512640 135215973 4294956304 18446744073709551615 134640980 0 0 4096 0 0 0 0 17 1 0 0
/proc/16190/statm: 12277 10728 406 171 0 11202 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 49108

[startup+25.5068 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16195
/proc/meminfo: memFree=1295296/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=52080 CPUtime=25.24
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 189285 660 0 0 2454 70 0 0 25 0 1 0 58986689 53329920 11498 996147200 134512640 135215973 4294956304 18446744073709551615 134593969 0 0 4096 0 0 0 0 17 1 0 0
/proc/16190/statm: 13020 11498 406 171 0 11945 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 52080

[startup+51.1015 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16195
/proc/meminfo: memFree=1290112/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=57176 CPUtime=50.6
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 332649 660 0 0 4935 125 0 0 25 0 1 0 58986689 58548224 12781 996147200 134512640 135215973 4294956304 18446744073709551615 4158960269 0 0 4096 0 0 0 0 17 1 0 0
/proc/16190/statm: 14294 12781 406 171 0 13219 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 57176

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16195
/proc/meminfo: memFree=1281728/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=65320 CPUtime=101.32
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 766239 660 0 0 9851 281 0 0 25 0 1 0 58986689 66887680 14874 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/16190/statm: 16330 14874 406 171 0 15255 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 65320

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16195
/proc/meminfo: memFree=1257792/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=89032 CPUtime=160.77
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 1110599 660 0 0 15671 406 0 0 25 0 1 0 58986689 91168768 20840 996147200 134512640 135215973 4294956304 18446744073709551615 135094939 0 0 4096 0 0 0 0 17 1 0 0
/proc/16190/statm: 22258 20840 406 171 0 21183 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 89032

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16195
/proc/meminfo: memFree=1241664/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=106772 CPUtime=220.22
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 1517539 660 0 0 21470 552 0 0 25 0 1 0 58986689 109334528 24787 996147200 134512640 135215973 4294956304 18446744073709551615 4158960095 0 0 4096 0 0 0 0 17 1 0 0
/proc/16190/statm: 26693 24787 406 171 0 25618 0
Current children cumulated CPU time (s) 220.22
Current children cumulated vsize (KiB) 106772

[startup+282.302 s]
/proc/loadavg: 2.15 2.03 2.01 3/82 16352
/proc/meminfo: memFree=1257480/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=118348 CPUtime=279.71
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 2053391 660 0 0 27226 745 0 0 25 0 1 0 58986689 121188352 27967 996147200 134512640 135215973 4294956304 18446744073709551615 134532689 0 0 4096 0 0 0 0 17 0 0 0
/proc/16190/statm: 29587 27967 406 171 0 28512 0
Current children cumulated CPU time (s) 279.71
Current children cumulated vsize (KiB) 118348

[startup+342.307 s]
/proc/loadavg: 2.13 2.05 2.02 3/83 16354
/proc/meminfo: memFree=1156024/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=131896 CPUtime=339.69
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 2795034 660 0 0 32972 997 0 0 25 0 1 0 58986689 135061504 31474 996147200 134512640 135215973 4294956304 18446744073709551615 134600145 0 0 4096 0 0 0 0 17 0 0 0
/proc/16190/statm: 32974 31474 406 171 0 31899 0
Current children cumulated CPU time (s) 339.69
Current children cumulated vsize (KiB) 131896

[startup+402.301 s]
/proc/loadavg: 2.04 2.04 2.01 3/83 16354
/proc/meminfo: memFree=1122424/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=146108 CPUtime=399.66
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 3254111 660 0 0 38797 1169 0 0 25 0 1 0 58986689 149614592 35159 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 0 0 0
/proc/16190/statm: 36527 35159 406 171 0 35452 0
Current children cumulated CPU time (s) 399.66
Current children cumulated vsize (KiB) 146108

[startup+462.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/83 16354
/proc/meminfo: memFree=1089784/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=177024 CPUtime=459.63
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 3718148 660 0 0 44626 1337 0 0 25 0 1 0 58986689 181272576 40153 996147200 134512640 135215973 4294956304 18446744073709551615 134591047 0 0 4096 0 0 0 0 17 0 0 0
/proc/16190/statm: 44256 40153 406 171 0 43181 0
Current children cumulated CPU time (s) 459.63
Current children cumulated vsize (KiB) 177024

[startup+522.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 16354
/proc/meminfo: memFree=1062520/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=192504 CPUtime=519.62
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 4124336 660 0 0 50473 1489 0 0 25 0 1 0 58986689 197124096 44485 996147200 134512640 135215973 4294956304 18446744073709551615 134590485 0 0 4096 0 0 0 0 17 0 0 0
/proc/16190/statm: 48126 44485 406 171 0 47051 0
Current children cumulated CPU time (s) 519.62
Current children cumulated vsize (KiB) 192504

[startup+582.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 16354
/proc/meminfo: memFree=1036800/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=206984 CPUtime=579.59
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 4325908 660 0 0 56385 1574 0 0 25 0 1 0 58986689 211951616 48489 996147200 134512640 135215973 4294956304 18446744073709551615 134597302 0 0 4096 0 0 0 0 17 0 0 0
/proc/16190/statm: 51746 48489 406 171 0 50671 0
Current children cumulated CPU time (s) 579.59
Current children cumulated vsize (KiB) 206984

[startup+642.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 16354
/proc/meminfo: memFree=1014592/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=220536 CPUtime=639.57
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 4521149 660 0 0 62298 1659 0 0 25 0 1 0 58986689 225828864 52210 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/16190/statm: 55134 52210 406 171 0 54059 0
Current children cumulated CPU time (s) 639.57
Current children cumulated vsize (KiB) 220536

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16356
/proc/meminfo: memFree=940800/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=279900 CPUtime=819.51
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 5136982 660 0 0 80023 1928 0 0 25 0 1 0 58986689 286617600 64074 996147200 134512640 135215973 4294956304 18446744073709551615 134591047 0 0 4096 0 0 0 0 17 0 0 0
/proc/16190/statm: 69975 64074 406 171 0 68900 0
Current children cumulated CPU time (s) 819.51
Current children cumulated vsize (KiB) 279900

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16356
/proc/meminfo: memFree=927936/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=285804 CPUtime=879.49
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 5344180 660 0 0 85932 2017 0 0 25 0 1 0 58986689 292663296 66032 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 0 0 0
/proc/16190/statm: 71451 66032 406 171 0 70376 0
Current children cumulated CPU time (s) 879.49
Current children cumulated vsize (KiB) 285804

[startup+942.302 s]
/proc/loadavg: 2.10 2.03 2.01 3/83 16356
/proc/meminfo: memFree=912704/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=294316 CPUtime=939.46
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 5556599 660 0 0 91839 2107 0 0 25 0 1 0 58986689 301379584 68619 996147200 134512640 135215973 4294956304 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 0 0 0
/proc/16190/statm: 73579 68619 406 171 0 72504 0
Current children cumulated CPU time (s) 939.46
Current children cumulated vsize (KiB) 294316

[startup+1002.31 s]
/proc/loadavg: 2.10 2.04 2.00 3/83 16356
/proc/meminfo: memFree=897664/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=303464 CPUtime=999.44
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 5730231 660 0 0 97765 2179 0 0 25 0 1 0 58986689 310747136 71227 996147200 134512640 135215973 4294956304 18446744073709551615 135094710 0 0 4096 0 0 0 0 17 0 0 0
/proc/16190/statm: 75866 71227 406 171 0 74791 0
Current children cumulated CPU time (s) 999.44
Current children cumulated vsize (KiB) 303464

[startup+1062.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/83 16356
/proc/meminfo: memFree=883712/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=312116 CPUtime=1059.41
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 5903024 660 0 0 103688 2253 0 0 25 0 1 0 58986689 319606784 73668 996147200 134512640 135215973 4294956304 18446744073709551615 135094972 0 0 4096 0 0 0 0 17 0 0 0
/proc/16190/statm: 78029 73668 406 171 0 76954 0
Current children cumulated CPU time (s) 1059.41
Current children cumulated vsize (KiB) 312116

[startup+1122.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/83 16356
/proc/meminfo: memFree=869824/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=320476 CPUtime=1119.39
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 6075888 660 0 0 109609 2330 0 0 25 0 1 0 58986689 328167424 76068 996147200 134512640 135215973 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/16190/statm: 80119 76068 406 171 0 79044 0
Current children cumulated CPU time (s) 1119.39
Current children cumulated vsize (KiB) 320476

[startup+1182.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/83 16356
/proc/meminfo: memFree=857600/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=327636 CPUtime=1179.37
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 6407646 660 0 0 115477 2460 0 0 25 0 1 0 58986689 335499264 78154 996147200 134512640 135215973 4294956304 18446744073709551615 134533294 0 0 4096 0 0 0 0 17 0 0 0
/proc/16190/statm: 81909 78154 406 171 0 80834 0
Current children cumulated CPU time (s) 1179.37
Current children cumulated vsize (KiB) 327636

[startup+1242.3 s]
/proc/loadavg: 2.12 2.07 2.01 3/83 16356
/proc/meminfo: memFree=848064/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=332352 CPUtime=1239.35
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 6584062 660 0 0 121402 2533 0 0 25 0 1 0 58986689 340328448 79514 996147200 134512640 135215973 4294956304 18446744073709551615 134601571 0 0 4096 0 0 0 0 17 0 0 0
/proc/16190/statm: 83088 79514 406 171 0 82013 0
Current children cumulated CPU time (s) 1239.35
Current children cumulated vsize (KiB) 332352

[startup+1302.3 s]
/proc/loadavg: 2.11 2.08 2.01 3/83 16362
/proc/meminfo: memFree=839800/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=337220 CPUtime=1299.32
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 6761236 660 0 0 127321 2611 0 0 25 0 1 0 58986689 345313280 80960 996147200 134512640 135215973 4294956304 18446744073709551615 134532667 0 0 4096 0 0 0 0 17 0 0 0
/proc/16190/statm: 84305 80960 406 171 0 83230 0
Current children cumulated CPU time (s) 1299.32
Current children cumulated vsize (KiB) 337220

[startup+1362.3 s]
/proc/loadavg: 2.04 2.07 2.01 3/83 16362
/proc/meminfo: memFree=829688/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=342720 CPUtime=1359.29
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 6972001 660 0 0 133231 2698 0 0 25 0 1 0 58986689 350945280 82565 996147200 134512640 135215973 4294956304 18446744073709551615 134957767 0 0 4096 0 0 0 0 17 0 0 0
/proc/16190/statm: 85680 82565 406 171 0 84605 0
Current children cumulated CPU time (s) 1359.29
Current children cumulated vsize (KiB) 342720

[startup+1422.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/83 16362
/proc/meminfo: memFree=817336/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=350416 CPUtime=1419.27
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 7255901 660 0 0 139111 2816 0 0 25 0 1 0 58986689 358825984 84785 996147200 134512640 135215973 4294956304 18446744073709551615 135094648 0 0 4096 0 0 0 0 17 0 0 0
/proc/16190/statm: 87604 84785 406 171 0 86529 0
Current children cumulated CPU time (s) 1419.27
Current children cumulated vsize (KiB) 350416

[startup+1482.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/83 16362
/proc/meminfo: memFree=806456/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=358012 CPUtime=1479.25
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 7504371 660 0 0 145003 2922 0 0 25 0 1 0 58986689 366604288 86967 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 0 0 0
/proc/16190/statm: 89503 86967 406 171 0 88428 0
Current children cumulated CPU time (s) 1479.25
Current children cumulated vsize (KiB) 358012

[startup+1542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 16362
/proc/meminfo: memFree=793720/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=366188 CPUtime=1539.23
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 7778190 660 0 0 150889 3034 0 0 25 0 1 0 58986689 374976512 89298 996147200 134512640 135215973 4294956304 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 0 0 0
/proc/16190/statm: 91547 89298 406 171 0 90472 0
Current children cumulated CPU time (s) 1539.23
Current children cumulated vsize (KiB) 366188

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 16362
/proc/meminfo: memFree=782592/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=374184 CPUtime=1599.21
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 8055049 660 0 0 156774 3147 0 0 25 0 1 0 58986689 383164416 91589 996147200 134512640 135215973 4294956304 18446744073709551615 134532949 0 0 4096 0 0 0 0 17 0 0 0
/proc/16190/statm: 93546 91589 406 171 0 92471 0
Current children cumulated CPU time (s) 1599.21
Current children cumulated vsize (KiB) 374184

[startup+1662.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 16362
/proc/meminfo: memFree=771392/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=382144 CPUtime=1659.19
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 8331838 660 0 0 162659 3260 0 0 25 0 1 0 58986689 391315456 93866 996147200 134512640 135215973 4294956304 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 0 0 0
/proc/16190/statm: 95536 93866 406 171 0 94461 0
Current children cumulated CPU time (s) 1659.19
Current children cumulated vsize (KiB) 382144

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 16362
/proc/meminfo: memFree=761408/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=389964 CPUtime=1719.16
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 8614189 660 0 0 168542 3374 0 0 25 0 1 0 58986689 399323136 96105 996147200 134512640 135215973 4294956304 18446744073709551615 134532656 0 0 4096 0 0 0 0 17 0 0 0
/proc/16190/statm: 97491 96105 406 171 0 96416 0
Current children cumulated CPU time (s) 1719.16
Current children cumulated vsize (KiB) 389964

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16362
/proc/meminfo: memFree=749632/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=430372 CPUtime=1779.14
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 8906089 660 0 0 174420 3494 0 0 25 0 1 0 58986689 440700928 98300 996147200 134512640 135215973 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/16190/statm: 107593 98300 406 171 0 106518 0
Current children cumulated CPU time (s) 1779.14
Current children cumulated vsize (KiB) 430372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16362
/proc/meminfo: memFree=745728/2055920 swapFree=4192812/4192956
[pid=16190] ppid=16188 vsize=432964 CPUtime=1800.03
/proc/16190/stat : 16190 (pcs.big) R 16188 16190 15200 0 -1 4194304 9004780 660 0 0 176470 3533 0 0 25 0 1 0 58986689 443355136 99047 996147200 134512640 135215973 4294956304 18446744073709551615 134582237 0 0 4096 0 0 0 0 17 0 0 0
/proc/16190/statm: 108241 99047 406 171 0 107166 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 432964

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): 1803.27
CPU time (s): 1800.12
CPU user time (s): 1764.71
CPU system time (s): 35.4056
CPU usage (%): 99.8252
Max. virtual memory (cumulated for all children) (KiB): 432964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1764.71
system time used= 35.4056
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9005440
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= 11367

runsolver used 2.75358 second user time and 5.42617 second system time

The end

Launcher Data 

Begin job on node7 at 2009-07-16 06:39:53
IDJOB=2080988
IDBENCH=57220
IDSOLVER=734
FILE ID=node7/2080988-1247719193
PBS_JOBID= 9521420
Free space on /tmp= 66116 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-15/normalized-super-os-taillard-15-22.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080988-1247719193/watcher-2080988-1247719193 -o /tmp/evaluation-result-2080988-1247719193/solver-2080988-1247719193 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1959894913 HOME/instance-2080988-1247719193.xml

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

MD5SUM BENCH= 900b7747b78e42be6a9314ed6eaf2ff1
RANDOM SEED=1959894913

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:       1340584 kB
Buffers:         88528 kB
Cached:         484304 kB
SwapCached:          0 kB
Active:         243876 kB
Inactive:       390512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1340584 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2936 kB
Writeback:           0 kB
Mapped:          81956 kB
Slab:            65888 kB
Committed_AS:   616668 kB
PageTables:       2008 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 07:09:58