Trace number 2087027

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 1815.63

General information on the benchmark

Namecsp/dag-half/
normalized-half-n25-d5-e56-r7-10.xml
MD5SUM3579d34d4069d916527b628325051a2e
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark183.153
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Maximum constraint arity7
Maximum domain size5
Number of constraints which are defined in extension56
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.15/0.31	c small-domain mode
0.15/0.32	c Seed is 1058091690
0.15/0.32	c Constructing HOME/instance-2087027-1247727109.xml  with 56 constraints
10.98/11.10	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-2087027-1247727109/watcher-2087027-1247727109 -o /tmp/evaluation-result-2087027-1247727109/solver-2087027-1247727109 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1058091690 HOME/instance-2087027-1247727109.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: 2.44 2.18 2.06 4/72 17405
/proc/meminfo: memFree=1420640/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=18576 CPUtime=0
/proc/17405/stat : 17405 (runsolver) R 17403 17405 17250 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 59778564 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 244671114535 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17405/statm: 4644 284 249 26 0 2626 0

[startup+0.0765861 s]
/proc/loadavg: 2.44 2.18 2.06 4/72 17405
/proc/meminfo: memFree=1420640/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=5356 CPUtime=0
/proc/17405/stat : 17405 (pcssolve) S 17403 17405 17250 0 -1 4194304 305 0 0 0 0 0 0 0 20 0 1 0 59778564 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17405/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10259 s]
/proc/loadavg: 2.44 2.18 2.06 4/72 17405
/proc/meminfo: memFree=1420640/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=5356 CPUtime=0.07
/proc/17405/stat : 17405 (pcssolve) S 17403 17405 17250 0 -1 4194304 339 819 0 0 0 0 5 2 19 0 1 0 59778564 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17405/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.302609 s]
/proc/loadavg: 2.44 2.18 2.06 4/72 17405
/proc/meminfo: memFree=1420640/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=5356 CPUtime=0.15
/proc/17405/stat : 17405 (pcssolve) S 17403 17405 17250 0 -1 4194304 367 1652 0 0 0 0 10 5 17 0 1 0 59778564 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17405/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+0.702647 s]
/proc/loadavg: 2.44 2.18 2.06 4/72 17405
/proc/meminfo: memFree=1420640/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=9676 CPUtime=0.67
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 2449 2327 0 0 37 0 23 7 20 0 1 0 59778564 9908224 1516 996147200 134512640 135095119 4294956304 18446744073709551615 10882643 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 2419 1516 375 142 0 1373 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 9676

[startup+1.50174 s]
/proc/loadavg: 2.44 2.18 2.06 3/73 17411
/proc/meminfo: memFree=1414744/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=19216 CPUtime=1.46
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 4520 2327 0 0 115 1 23 7 25 0 1 0 59778564 19677184 2706 996147200 134512640 135095119 4294956304 18446744073709551615 134741625 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 4804 2706 375 142 0 3758 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 19216

[startup+3.1019 s]
/proc/loadavg: 2.41 2.18 2.06 3/73 17411
/proc/meminfo: memFree=1407512/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=36828 CPUtime=3.04
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 8854 2327 0 0 271 3 23 7 25 0 1 0 59778564 37711872 5336 996147200 134512640 135095119 4294956304 18446744073709551615 134979750 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 9207 5336 375 142 0 8161 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 36828

[startup+6.30124 s]
/proc/loadavg: 2.41 2.18 2.06 3/73 17411
/proc/meminfo: memFree=1386712/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=73256 CPUtime=6.22
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 19739 2327 0 0 583 9 23 7 25 0 1 0 59778564 75014144 10325 996147200 134512640 135095119 4294956304 18446744073709551615 134739361 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 18314 10325 375 142 0 17268 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 73256

[startup+12.7019 s]
/proc/loadavg: 2.35 2.17 2.06 3/73 17411
/proc/meminfo: memFree=1349912/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=74532 CPUtime=12.56
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 36194 2327 0 0 1209 17 23 7 25 0 1 0 59778564 76320768 17968 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 18633 17968 389 142 0 17587 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 74532

[startup+25.5022 s]
/proc/loadavg: 2.29 2.17 2.06 3/73 17411
/proc/meminfo: memFree=1349592/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=74664 CPUtime=25.24
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 36226 2327 0 0 2477 17 23 7 25 0 1 0 59778564 76455936 18000 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 18666 18000 389 142 0 17620 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 74664

[startup+51.1029 s]
/proc/loadavg: 2.19 2.15 2.05 3/73 17411
/proc/meminfo: memFree=1349208/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=75052 CPUtime=50.6
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 36361 2327 0 0 5013 17 23 7 25 0 1 0 59778564 76853248 18069 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 18763 18069 389 142 0 17717 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 75052

[startup+102.306 s]
/proc/loadavg: 2.07 2.12 2.05 3/73 17411
/proc/meminfo: memFree=1346968/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=76232 CPUtime=101.32
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 36735 2327 0 0 10084 18 23 7 25 0 1 0 59778564 78061568 18313 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 19058 18313 389 142 0 18012 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 76232

[startup+162.303 s]
/proc/loadavg: 2.03 2.10 2.04 3/73 17411
/proc/meminfo: memFree=1344088/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=77396 CPUtime=160.77
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 37187 2327 0 0 16029 18 23 7 25 0 1 0 59778564 79253504 18636 996147200 134512640 135095119 4294956304 18446744073709551615 134926993 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 19349 18636 389 142 0 18303 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 77396

[startup+222.303 s]
/proc/loadavg: 2.01 2.08 2.04 3/73 17411
/proc/meminfo: memFree=1341208/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=80120 CPUtime=220.23
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 37993 2327 0 0 21974 19 23 7 25 0 1 0 59778564 82042880 19056 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 20030 19056 389 142 0 18984 0
Current children cumulated CPU time (s) 220.23
Current children cumulated vsize (KiB) 80120

[startup+282.302 s]
/proc/loadavg: 2.00 2.06 2.03 3/73 17411
/proc/meminfo: memFree=1336344/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=81152 CPUtime=279.7
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 38350 2327 0 0 27920 20 23 7 25 0 1 0 59778564 83099648 19413 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 20288 19413 389 142 0 19242 0
Current children cumulated CPU time (s) 279.7
Current children cumulated vsize (KiB) 81152

[startup+342.302 s]
/proc/loadavg: 2.00 2.05 2.02 3/73 17411
/proc/meminfo: memFree=1332312/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=85072 CPUtime=339.16
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 39474 2327 0 0 33865 21 23 7 25 0 1 0 59778564 87113728 20280 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 21268 20280 389 142 0 20222 0
Current children cumulated CPU time (s) 339.16
Current children cumulated vsize (KiB) 85072

[startup+402.303 s]
/proc/loadavg: 2.00 2.04 2.02 3/73 17411
/proc/meminfo: memFree=1330904/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=85072 CPUtime=398.61
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 39597 2327 0 0 39810 21 23 7 25 0 1 0 59778564 87113728 20403 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 21268 20403 389 142 0 20222 0
Current children cumulated CPU time (s) 398.61
Current children cumulated vsize (KiB) 85072

[startup+462.303 s]
/proc/loadavg: 2.00 2.03 2.01 3/73 17411
/proc/meminfo: memFree=1328472/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=87512 CPUtime=458.06
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 40306 2327 0 0 45755 21 23 7 25 0 1 0 59778564 89612288 20599 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 21878 20599 389 142 0 20832 0
Current children cumulated CPU time (s) 458.06
Current children cumulated vsize (KiB) 87512

[startup+522.302 s]
/proc/loadavg: 2.00 2.02 2.01 3/73 17411
/proc/meminfo: memFree=1325464/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=88432 CPUtime=517.51
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 40685 2327 0 0 51699 22 23 7 25 0 1 0 59778564 90554368 20978 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 22108 20978 389 142 0 21062 0
Current children cumulated CPU time (s) 517.51
Current children cumulated vsize (KiB) 88432

[startup+582.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 17417
/proc/meminfo: memFree=1322064/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=89468 CPUtime=576.96
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 41072 2327 0 0 57643 23 23 7 25 0 1 0 59778564 91615232 21365 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 22367 21365 389 142 0 21321 0
Current children cumulated CPU time (s) 576.96
Current children cumulated vsize (KiB) 89468

[startup+642.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 17417
/proc/meminfo: memFree=1315856/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=90512 CPUtime=636.42
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 41442 2327 0 0 63588 24 23 7 25 0 1 0 59778564 92684288 21735 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 22628 21735 389 142 0 21582 0
Current children cumulated CPU time (s) 636.42
Current children cumulated vsize (KiB) 90512

[startup+702.302 s]

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

[startup+822.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17417
/proc/meminfo: memFree=1307344/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=101268 CPUtime=814.82
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 44510 2327 0 0 81425 27 23 7 25 0 1 0 59778564 103698432 23265 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 25317 23265 389 142 0 24271 0
Current children cumulated CPU time (s) 814.82
Current children cumulated vsize (KiB) 101268

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17417
/proc/meminfo: memFree=1304984/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=101396 CPUtime=874.28
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 44684 2327 0 0 87371 27 23 7 25 0 1 0 59778564 103829504 23439 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 25349 23439 389 142 0 24303 0
Current children cumulated CPU time (s) 874.28
Current children cumulated vsize (KiB) 101396

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17417
/proc/meminfo: memFree=1301784/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=102444 CPUtime=933.75
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 45084 2327 0 0 93317 28 23 7 25 0 1 0 59778564 104902656 23839 996147200 134512640 135095119 4294956304 18446744073709551615 134918220 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 25611 23839 389 142 0 24565 0
Current children cumulated CPU time (s) 933.75
Current children cumulated vsize (KiB) 102444

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17417
/proc/meminfo: memFree=1298520/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=103624 CPUtime=993.23
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 45488 2327 0 0 99264 29 23 7 25 0 1 0 59778564 106110976 24243 996147200 134512640 135095119 4294956304 18446744073709551615 134918163 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 25906 24243 389 142 0 24860 0
Current children cumulated CPU time (s) 993.23
Current children cumulated vsize (KiB) 103624

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17417
/proc/meminfo: memFree=1295320/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=104668 CPUtime=1052.71
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 45876 2327 0 0 105211 30 23 7 25 0 1 0 59778564 107180032 24631 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 26167 24631 389 142 0 25121 0
Current children cumulated CPU time (s) 1052.71
Current children cumulated vsize (KiB) 104668

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17417
/proc/meminfo: memFree=1292184/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=105712 CPUtime=1112.18
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 46255 2327 0 0 111157 31 23 7 25 0 1 0 59778564 108249088 25010 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 26428 25010 389 142 0 25382 0
Current children cumulated CPU time (s) 1112.18
Current children cumulated vsize (KiB) 105712

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17417
/proc/meminfo: memFree=1289048/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=106628 CPUtime=1171.66
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 46636 2327 0 0 117104 32 23 7 25 0 1 0 59778564 109187072 25391 996147200 134512640 135095119 4294956304 18446744073709551615 134926997 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 26657 25391 389 142 0 25611 0
Current children cumulated CPU time (s) 1171.66
Current children cumulated vsize (KiB) 106628

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17417
/proc/meminfo: memFree=1278296/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=107672 CPUtime=1231.13
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 47016 2327 0 0 123050 33 23 7 25 0 1 0 59778564 110256128 25771 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 26918 25771 389 142 0 25872 0
Current children cumulated CPU time (s) 1231.13
Current children cumulated vsize (KiB) 107672

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17417
/proc/meminfo: memFree=1276248/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=108720 CPUtime=1290.6
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 47387 2327 0 0 128996 34 23 7 25 0 1 0 59778564 111329280 26142 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 27180 26142 389 142 0 26134 0
Current children cumulated CPU time (s) 1290.6
Current children cumulated vsize (KiB) 108720

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17417
/proc/meminfo: memFree=1266968/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=121132 CPUtime=1350.05
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 50604 2327 0 0 134940 35 23 7 25 0 1 0 59778564 124039168 28334 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 30283 28334 389 142 0 29237 0
Current children cumulated CPU time (s) 1350.05
Current children cumulated vsize (KiB) 121132

[startup+1422.31 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 17417
/proc/meminfo: memFree=1266008/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=121132 CPUtime=1409.53
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 50728 2327 0 0 140887 36 23 7 25 0 1 0 59778564 124039168 28458 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 30283 28458 389 142 0 29237 0
Current children cumulated CPU time (s) 1409.53
Current children cumulated vsize (KiB) 121132

[startup+1482.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/73 17417
/proc/meminfo: memFree=1265112/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=121132 CPUtime=1468.99
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 50853 2327 0 0 146833 36 23 7 25 0 1 0 59778564 124039168 28583 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 30283 28583 389 142 0 29237 0
Current children cumulated CPU time (s) 1468.99
Current children cumulated vsize (KiB) 121132

[startup+1542.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/73 17417
/proc/meminfo: memFree=1264088/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=121132 CPUtime=1528.45
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 50974 2327 0 0 152779 36 23 7 25 0 1 0 59778564 124039168 28704 996147200 134512640 135095119 4294956304 18446744073709551615 134916510 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 30283 28704 389 142 0 29237 0
Current children cumulated CPU time (s) 1528.45
Current children cumulated vsize (KiB) 121132

[startup+1602.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/73 17417
/proc/meminfo: memFree=1262872/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=129324 CPUtime=1587.92
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 53144 2327 0 0 158724 38 23 7 25 0 1 0 59778564 132427776 28825 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 32331 28825 389 142 0 31285 0
Current children cumulated CPU time (s) 1587.92
Current children cumulated vsize (KiB) 129324

[startup+1662.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/73 17417
/proc/meminfo: memFree=1260888/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=129324 CPUtime=1647.38
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 53263 2327 0 0 164670 38 23 7 25 0 1 0 59778564 132427776 28944 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 32331 28944 389 142 0 31285 0
Current children cumulated CPU time (s) 1647.38
Current children cumulated vsize (KiB) 129324

[startup+1722.3 s]
/proc/loadavg: 2.14 2.07 2.01 3/73 17417
/proc/meminfo: memFree=1258648/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=129324 CPUtime=1706.86
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 53382 2327 0 0 170617 39 23 7 25 0 1 0 59778564 132427776 29063 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17405/statm: 32331 29063 389 142 0 31285 0
Current children cumulated CPU time (s) 1706.86
Current children cumulated vsize (KiB) 129324

[startup+1782.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/73 17449
/proc/meminfo: memFree=1386904/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=129984 CPUtime=1766.74
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 53677 2327 0 0 176605 39 23 7 25 0 1 0 59778564 133103616 29358 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/17405/statm: 32496 29358 389 142 0 31450 0
Current children cumulated CPU time (s) 1766.74
Current children cumulated vsize (KiB) 129984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.6 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 17449
/proc/meminfo: memFree=1381848/2055920 swapFree=4192812/4192956
[pid=17405] ppid=17403 vsize=130508 CPUtime=1800.04
/proc/17405/stat : 17405 (pcs.small) R 17403 17405 17250 0 -1 4194304 53904 2327 0 0 179934 40 23 7 25 0 1 0 59778564 133640192 29585 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/17405/statm: 32627 29585 389 142 0 31581 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 130508

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): 1815.63
CPU time (s): 1800.08
CPU user time (s): 1799.58
CPU system time (s): 0.498924
CPU usage (%): 99.1436
Max. virtual memory (cumulated for all children) (KiB): 137520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.58
system time used= 0.498924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56231
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= 37721

runsolver used 2.77058 second user time and 4.99124 second system time

The end

Launcher Data 

Begin job on node7 at 2009-07-16 08:51:52
IDJOB=2087027
IDBENCH=58679
IDSOLVER=734
FILE ID=node7/2087027-1247727109
PBS_JOBID= 9521631
Free space on /tmp= 66060 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/dag-half/normalized-half-n25-d5-e56-r7-10.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087027-1247727109/watcher-2087027-1247727109 -o /tmp/evaluation-result-2087027-1247727109/solver-2087027-1247727109 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1058091690 HOME/instance-2087027-1247727109.xml

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

MD5SUM BENCH= 3579d34d4069d916527b628325051a2e
RANDOM SEED=1058091690

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:       1421120 kB
Buffers:         80440 kB
Cached:         389984 kB
SwapCached:          0 kB
Active:         187868 kB
Inactive:       369588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1421120 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           54704 kB
Writeback:           0 kB
Mapped:          98476 kB
Slab:            62464 kB
Committed_AS:   606392 kB
PageTables:       2040 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= 66088 MiB
End job on node7 at 2009-07-16 09:22:09