Trace number 2087026

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) 1800.07 1813.43

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 

0.18/0.35	c small-domain mode
0.18/0.36	c Seed is 75521125
0.18/0.36	c Constructing HOME/instance-2087026-1247727095.xml  with 56 constraints
10.86/11.09	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-2087026-1247727095/watcher-2087026-1247727095 -o /tmp/evaluation-result-2087026-1247727095/solver-2087026-1247727095 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 75521125 HOME/instance-2087026-1247727095.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 1.95 1.98 4/72 14730
/proc/meminfo: memFree=1060720/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=18576 CPUtime=0
/proc/14730/stat : 14730 (runsolver) R 14728 14730 14693 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 59772934 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 218076081447 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14730/statm: 4644 284 249 26 0 2626 0

[startup+0.0531169 s]
/proc/loadavg: 1.92 1.95 1.98 4/72 14730
/proc/meminfo: memFree=1060720/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=5356 CPUtime=0
/proc/14730/stat : 14730 (pcssolve) S 14728 14730 14693 0 -1 4194304 305 0 0 0 0 0 0 0 20 0 1 0 59772934 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14730/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102123 s]
/proc/loadavg: 1.92 1.95 1.98 4/72 14730
/proc/meminfo: memFree=1060720/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=5356 CPUtime=0.09
/proc/14730/stat : 14730 (pcssolve) S 14728 14730 14693 0 -1 4194304 339 819 0 0 0 0 7 2 16 0 1 0 59772934 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14730/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+0.302158 s]
/proc/loadavg: 1.92 1.95 1.98 4/72 14730
/proc/meminfo: memFree=1060720/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=5356 CPUtime=0.18
/proc/14730/stat : 14730 (pcssolve) S 14728 14730 14693 0 -1 4194304 367 1652 0 0 0 0 14 4 16 0 1 0 59772934 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14730/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+0.702229 s]
/proc/loadavg: 1.92 1.95 1.98 4/72 14730
/proc/meminfo: memFree=1060720/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=9148 CPUtime=0.67
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 2251 2327 0 0 33 1 27 6 19 0 1 0 59772934 9367552 1384 996147200 134512640 135095119 4294956304 18446744073709551615 134934227 0 0 4096 0 0 0 0 17 1 0 0
/proc/14730/statm: 2287 1384 375 142 0 1241 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 9148

[startup+1.50136 s]
/proc/loadavg: 1.92 1.95 1.98 3/73 14736
/proc/meminfo: memFree=1054504/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=18316 CPUtime=1.46
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 4461 2327 0 0 111 2 27 6 25 0 1 0 59772934 18755584 2685 996147200 134512640 135095119 4294956304 18446744073709551615 134944141 0 0 4096 0 0 0 0 17 1 0 0
/proc/14730/statm: 4579 2685 375 142 0 3533 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 18316

[startup+3.10162 s]
/proc/loadavg: 1.92 1.95 1.98 3/73 14738
/proc/meminfo: memFree=1047072/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=36188 CPUtime=3.03
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 8694 2327 0 0 266 4 27 6 25 0 1 0 59772934 37056512 5176 996147200 134512640 135095119 4294956304 18446744073709551615 134694149 0 0 4096 0 0 0 0 17 1 0 0
/proc/14730/statm: 9047 5176 375 142 0 8001 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 36188

[startup+6.30116 s]
/proc/loadavg: 2.01 1.97 1.99 3/73 14738
/proc/meminfo: memFree=1025120/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=73256 CPUtime=6.2
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 19736 2327 0 0 577 10 27 6 25 0 1 0 59772934 75014144 10322 996147200 134512640 135095119 4294956304 18446744073709551615 134741636 0 0 4096 0 0 0 0 17 1 0 0
/proc/14730/statm: 18314 10322 375 142 0 17268 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 73256

[startup+12.7012 s]
/proc/loadavg: 2.01 1.97 1.99 3/73 14738
/proc/meminfo: memFree=987624/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=74532 CPUtime=12.54
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 36194 2327 0 0 1204 17 27 6 25 0 1 0 59772934 76320768 17968 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/14730/statm: 18633 17968 389 142 0 17587 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 74532

[startup+25.5024 s]
/proc/loadavg: 2.00 1.97 1.99 3/73 14738
/proc/meminfo: memFree=987112/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=74664 CPUtime=25.22
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 36225 2327 0 0 2472 17 27 6 25 0 1 0 59772934 76455936 17999 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/14730/statm: 18666 17999 389 142 0 17620 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 74664

[startup+51.1027 s]
/proc/loadavg: 2.00 1.97 1.99 3/73 14738
/proc/meminfo: memFree=984360/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=75052 CPUtime=50.58
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 36361 2327 0 0 5008 17 27 6 25 0 1 0 59772934 76853248 18069 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14730/statm: 18763 18069 389 142 0 17717 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 75052

[startup+102.306 s]
/proc/loadavg: 2.00 1.97 1.99 3/73 14738
/proc/meminfo: memFree=977640/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=76092 CPUtime=101.34
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 36728 2327 0 0 10083 18 27 6 25 0 1 0 59772934 77918208 18306 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/14730/statm: 19023 18306 389 142 0 17977 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 76092

[startup+162.301 s]
/proc/loadavg: 2.00 1.97 1.99 3/73 14738
/proc/meminfo: memFree=969192/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=77384 CPUtime=160.8
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 37159 2327 0 0 16028 19 27 6 25 0 1 0 59772934 79241216 18608 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/14730/statm: 19346 18608 389 142 0 18300 0
Current children cumulated CPU time (s) 160.8
Current children cumulated vsize (KiB) 77384

[startup+222.301 s]
/proc/loadavg: 2.00 1.97 1.99 3/73 14738
/proc/meminfo: memFree=959784/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=80104 CPUtime=220.26
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 37978 2327 0 0 21973 20 27 6 25 0 1 0 59772934 82026496 19041 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/14730/statm: 20026 19041 389 142 0 18980 0
Current children cumulated CPU time (s) 220.26
Current children cumulated vsize (KiB) 80104

[startup+282.301 s]
/proc/loadavg: 2.00 1.97 1.99 3/73 14738
/proc/meminfo: memFree=949544/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=81024 CPUtime=279.73
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 38334 2327 0 0 27920 20 27 6 25 0 1 0 59772934 82968576 19397 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/14730/statm: 20256 19397 389 142 0 19210 0
Current children cumulated CPU time (s) 279.73
Current children cumulated vsize (KiB) 81024

[startup+342.301 s]
/proc/loadavg: 2.00 1.97 1.99 3/73 14738
/proc/meminfo: memFree=938984/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=85076 CPUtime=339.19
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 39477 2327 0 0 33864 22 27 6 25 0 1 0 59772934 87117824 20283 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 1 0 0
/proc/14730/statm: 21269 20283 389 142 0 20223 0
Current children cumulated CPU time (s) 339.19
Current children cumulated vsize (KiB) 85076

[startup+402.301 s]
/proc/loadavg: 2.00 1.97 1.99 3/73 14738
/proc/meminfo: memFree=930344/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=85076 CPUtime=398.66
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 39597 2327 0 0 39810 23 27 6 25 0 1 0 59772934 87117824 20403 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/14730/statm: 21269 20403 389 142 0 20223 0
Current children cumulated CPU time (s) 398.66
Current children cumulated vsize (KiB) 85076

[startup+462.302 s]
/proc/loadavg: 2.00 1.97 1.99 3/73 14738
/proc/meminfo: memFree=922024/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=87388 CPUtime=458.13
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 40281 2327 0 0 45757 23 27 6 25 0 1 0 59772934 89485312 20574 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/14730/statm: 21847 20574 389 142 0 20801 0
Current children cumulated CPU time (s) 458.13
Current children cumulated vsize (KiB) 87388

[startup+522.302 s]
/proc/loadavg: 2.00 1.97 1.99 3/73 14738
/proc/meminfo: memFree=912552/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=88432 CPUtime=517.6
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 40665 2327 0 0 51703 24 27 6 25 0 1 0 59772934 90554368 20958 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/14730/statm: 22108 20958 389 142 0 21062 0
Current children cumulated CPU time (s) 517.6
Current children cumulated vsize (KiB) 88432

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.99 3/73 14744
/proc/meminfo: memFree=902376/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=89484 CPUtime=577.05
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 41059 2327 0 0 57647 25 27 6 25 0 1 0 59772934 91631616 21352 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/14730/statm: 22371 21352 389 142 0 21325 0
Current children cumulated CPU time (s) 577.05
Current children cumulated vsize (KiB) 89484

[startup+642.302 s]
/proc/loadavg: 2.00 1.97 1.99 3/73 14744
/proc/meminfo: memFree=893416/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=90536 CPUtime=636.52
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 41449 2327 0 0 63594 25 27 6 25 0 1 0 59772934 92708864 21742 996147200 134512640 135095119 4294956304 18446744073709551615 134927086 0 0 4096 0 0 0 0 17 1 0 0
/proc/14730/statm: 22634 21742 389 142 0 21588 0
Current children cumulated CPU time (s) 636.52
Current children cumulated vsize (KiB) 90536

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 2.00 1.97 1.99 3/73 14744
/proc/meminfo: memFree=863720/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=101300 CPUtime=814.93
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 44500 2327 0 0 81432 28 27 6 25 0 1 0 59772934 103731200 23255 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/14730/statm: 25325 23255 389 142 0 24279 0
Current children cumulated CPU time (s) 814.93
Current children cumulated vsize (KiB) 101300

[startup+882.302 s]
/proc/loadavg: 2.00 1.97 1.99 3/73 14744
/proc/meminfo: memFree=854376/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=101428 CPUtime=874.4
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 44659 2327 0 0 87379 28 27 6 25 0 1 0 59772934 103862272 23414 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/14730/statm: 25357 23414 389 142 0 24311 0
Current children cumulated CPU time (s) 874.4
Current children cumulated vsize (KiB) 101428

[startup+942.302 s]
/proc/loadavg: 2.00 1.97 1.99 3/73 14744
/proc/meminfo: memFree=847464/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=102472 CPUtime=933.88
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 45045 2327 0 0 93326 29 27 6 25 0 1 0 59772934 104931328 23800 996147200 134512640 135095119 4294956304 18446744073709551615 134918220 0 0 4096 0 0 0 0 17 1 0 0
/proc/14730/statm: 25618 23800 389 142 0 24572 0
Current children cumulated CPU time (s) 933.88
Current children cumulated vsize (KiB) 102472

[startup+1002.3 s]
/proc/loadavg: 2.00 1.97 1.99 3/73 14744
/proc/meminfo: memFree=837608/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=103520 CPUtime=993.35
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 45431 2327 0 0 99273 29 27 6 25 0 1 0 59772934 106004480 24186 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/14730/statm: 25880 24186 389 142 0 24834 0
Current children cumulated CPU time (s) 993.35
Current children cumulated vsize (KiB) 103520

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.99 3/73 14744
/proc/meminfo: memFree=825896/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=104568 CPUtime=1052.82
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 45833 2327 0 0 105219 30 27 6 25 0 1 0 59772934 107077632 24588 996147200 134512640 135095119 4294956304 18446744073709551615 134918196 0 0 4096 0 0 0 0 17 1 0 0
/proc/14730/statm: 26142 24588 389 142 0 25096 0
Current children cumulated CPU time (s) 1052.82
Current children cumulated vsize (KiB) 104568

[startup+1122.3 s]
/proc/loadavg: 2.04 1.99 1.99 3/73 14744
/proc/meminfo: memFree=818088/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=105744 CPUtime=1112.3
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 46242 2327 0 0 111166 31 27 6 25 0 1 0 59772934 108281856 24997 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/14730/statm: 26436 24997 389 142 0 25390 0
Current children cumulated CPU time (s) 1112.3
Current children cumulated vsize (KiB) 105744

[startup+1182.3 s]
/proc/loadavg: 2.06 2.00 2.00 3/73 14744
/proc/meminfo: memFree=810024/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=106784 CPUtime=1171.77
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 46650 2327 0 0 117112 32 27 6 25 0 1 0 59772934 109346816 25405 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/14730/statm: 26696 25405 389 142 0 25650 0
Current children cumulated CPU time (s) 1171.77
Current children cumulated vsize (KiB) 106784

[startup+1242.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/73 14744
/proc/meminfo: memFree=800296/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=107964 CPUtime=1231.23
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 47067 2327 0 0 123058 32 27 6 25 0 1 0 59772934 110555136 25822 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14730/statm: 26991 25822 389 142 0 25945 0
Current children cumulated CPU time (s) 1231.23
Current children cumulated vsize (KiB) 107964

[startup+1302.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 14744
/proc/meminfo: memFree=784104/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=121416 CPUtime=1290.71
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 50554 2327 0 0 129004 34 27 6 25 0 1 0 59772934 124329984 28284 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/14730/statm: 30354 28284 389 142 0 29308 0
Current children cumulated CPU time (s) 1290.71
Current children cumulated vsize (KiB) 121416

[startup+1362.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/73 14744
/proc/meminfo: memFree=776104/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=121416 CPUtime=1350.18
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 50684 2327 0 0 134951 34 27 6 25 0 1 0 59772934 124329984 28414 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/14730/statm: 30354 28414 389 142 0 29308 0
Current children cumulated CPU time (s) 1350.18
Current children cumulated vsize (KiB) 121416

[startup+1422.31 s]
/proc/loadavg: 2.02 2.02 2.00 3/73 14744
/proc/meminfo: memFree=767080/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=121416 CPUtime=1409.66
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 50813 2327 0 0 140898 35 27 6 25 0 1 0 59772934 124329984 28543 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/14730/statm: 30354 28543 389 142 0 29308 0
Current children cumulated CPU time (s) 1409.66
Current children cumulated vsize (KiB) 121416

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/70 14766
/proc/meminfo: memFree=1007808/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=121416 CPUtime=1469.14
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 50941 2327 0 0 146844 37 27 6 25 0 1 0 59772934 124329984 28671 996147200 134512640 135095119 4294956304 18446744073709551615 134927088 0 0 4096 0 0 0 0 17 0 0 0
/proc/14730/statm: 30354 28671 389 142 0 29308 0
Current children cumulated CPU time (s) 1469.14
Current children cumulated vsize (KiB) 121416

[startup+1542.3 s]
/proc/loadavg: 2.16 2.06 2.01 3/82 14786
/proc/meminfo: memFree=427216/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=121416 CPUtime=1529.08
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 51075 2327 0 0 152832 43 27 6 25 0 1 0 59772934 124329984 28805 996147200 134512640 135095119 4294956304 18446744073709551615 134916495 0 0 4096 0 0 0 0 17 0 0 0
/proc/14730/statm: 30354 28805 389 142 0 29308 0
Current children cumulated CPU time (s) 1529.08
Current children cumulated vsize (KiB) 121416

[startup+1602.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/82 14786
/proc/meminfo: memFree=426320/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=129608 CPUtime=1589.01
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 53258 2327 0 0 158824 44 27 6 25 0 1 0 59772934 132718592 28939 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/14730/statm: 32402 28939 389 142 0 31356 0
Current children cumulated CPU time (s) 1589.01
Current children cumulated vsize (KiB) 129608

[startup+1662.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 14786
/proc/meminfo: memFree=425872/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=129608 CPUtime=1648.99
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 53387 2327 0 0 164822 44 27 6 25 0 1 0 59772934 132718592 29068 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/14730/statm: 32402 29068 389 142 0 31356 0
Current children cumulated CPU time (s) 1648.99
Current children cumulated vsize (KiB) 129608

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 14786
/proc/meminfo: memFree=424784/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=130128 CPUtime=1708.96
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 53669 2327 0 0 170819 44 27 6 25 0 1 0 59772934 133251072 29350 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/14730/statm: 32532 29350 389 142 0 31486 0
Current children cumulated CPU time (s) 1708.96
Current children cumulated vsize (KiB) 130128

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 14786
/proc/meminfo: memFree=423056/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=131308 CPUtime=1768.93
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 54090 2327 0 0 176815 45 27 6 25 0 1 0 59772934 134459392 29771 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/14730/statm: 32827 29771 389 142 0 31781 0
Current children cumulated CPU time (s) 1768.93
Current children cumulated vsize (KiB) 131308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.4 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 14786
/proc/meminfo: memFree=422224/2055920 swapFree=4192812/4192956
[pid=14730] ppid=14728 vsize=131968 CPUtime=1800.02
/proc/14730/stat : 14730 (pcs.small) R 14728 14730 14693 0 -1 4194304 54313 2327 0 0 179924 45 27 6 25 0 1 0 59772934 135135232 29994 996147200 134512640 135095119 4294956304 18446744073709551615 134927013 0 0 4096 0 0 0 0 17 0 0 0
/proc/14730/statm: 32992 29994 389 142 0 31946 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 131968

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): 1813.43
CPU time (s): 1800.07
CPU user time (s): 1799.53
CPU system time (s): 0.539917
CPU usage (%): 99.2634
Max. virtual memory (cumulated for all children) (KiB): 131968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.53
system time used= 0.539917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56640
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= 22
involuntary context switches= 31655

runsolver used 2.47362 second user time and 5.2302 second system time

The end

Launcher Data 

Begin job on node57 at 2009-07-16 08:51:37
IDJOB=2087026
IDBENCH=58679
IDSOLVER=733
FILE ID=node57/2087026-1247727095
PBS_JOBID= 9521640
Free space on /tmp= 66328 MiB

SOLVER NAME= pcs 0.2
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-2087026-1247727095/watcher-2087026-1247727095 -o /tmp/evaluation-result-2087026-1247727095/solver-2087026-1247727095 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 75521125 HOME/instance-2087026-1247727095.xml

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

MD5SUM BENCH= 3579d34d4069d916527b628325051a2e
RANDOM SEED=75521125

node57.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		: 3000.261
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		: 3000.261
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:       1061200 kB
Buffers:         88044 kB
Cached:         744208 kB
SwapCached:          0 kB
Active:         314028 kB
Inactive:       607108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1061200 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           32560 kB
Writeback:           0 kB
Mapped:         100520 kB
Slab:            58948 kB
Committed_AS:   585140 kB
PageTables:       1900 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= 66256 MiB
End job on node57 at 2009-07-16 09:21:53