Trace number 2081142

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? (MO) 1343.89 1352.05

General information on the benchmark

Namecsp/super-os/super-os-taillard-7/
normalized-super-os-taillard-7-8.xml
MD5SUM46df126ec9e3fd2ce4fe63faa1df44f3
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 benchmark5.11322
Satisfiable
(Un)Satisfiability was proved
Number of variables98
Number of constraints931
Maximum constraint arity2
Maximum domain size424
Number of constraints which are defined in extension0
Number of constraints which are defined in intension931
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
0.00/0.02	c Seed is 1015875364
0.00/0.02	c Constructing HOME/instance-2081142-1247719347.xml  with 6223 constraints
0.08/0.11	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-2081142-1247719347/watcher-2081142-1247719347 -o /tmp/evaluation-result-2081142-1247719347/solver-2081142-1247719347 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1015875364 HOME/instance-2081142-1247719347.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: 2.17 2.03 2.01 4/81 13731
/proc/meminfo: memFree=1379480/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=5356 CPUtime=0
/proc/13731/stat : 13731 (pcssolve) R 13729 13731 12276 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 59000785 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 264907582111 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/13731/statm: 1339 241 200 169 0 50 0
[pid=13732] ppid=13731 vsize=0 CPUtime=0
/proc/13732/stat : 13732 (fgrep) Z 13731 13731 12276 0 -1 4194316 155 0 0 0 0 0 0 0 22 0 1 0 59000786 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/13732/statm: 0 0 0 0 0 0 0
[pid=13733] ppid=13731 vsize=5356 CPUtime=0
/proc/13733/stat : 13733 (pcssolve) R 13731 13731 12276 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 59000786 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 264907582111 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/13733/statm: 1339 241 200 169 0 50 0

[startup+0.0389369 s]
/proc/loadavg: 2.17 2.03 2.01 4/81 13731
/proc/meminfo: memFree=1379480/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=4896 CPUtime=0.01
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 889 660 0 0 1 0 0 0 23 0 1 0 59000785 5013504 520 996147200 134512640 135215973 4294956304 18446744073709551615 4160172329 0 0 4096 0 0 0 0 17 1 0 0
/proc/13731/statm: 1224 520 388 171 0 149 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4896

[startup+0.101951 s]
/proc/loadavg: 2.17 2.03 2.01 4/81 13731
/proc/meminfo: memFree=1379480/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=6460 CPUtime=0.08
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 1283 660 0 0 8 0 0 0 23 0 1 0 59000785 6615040 840 996147200 134512640 135215973 4294956304 18446744073709551615 134762900 0 0 4096 0 0 0 0 17 1 0 0
/proc/13731/statm: 1615 840 388 171 0 540 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6460

[startup+0.301986 s]
/proc/loadavg: 2.17 2.03 2.01 4/81 13731
/proc/meminfo: memFree=1379480/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=8948 CPUtime=0.28
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 2089 660 0 0 27 1 0 0 25 0 1 0 59000785 9162752 1434 996147200 134512640 135215973 4294956304 18446744073709551615 134641100 0 0 4096 0 0 0 0 17 1 0 0
/proc/13731/statm: 2237 1434 406 171 0 1162 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8948

[startup+0.701039 s]
/proc/loadavg: 2.17 2.03 2.01 4/81 13731
/proc/meminfo: memFree=1379480/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=9068 CPUtime=0.68
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 2122 660 0 0 67 1 0 0 25 0 1 0 59000785 9285632 1467 996147200 134512640 135215973 4294956304 18446744073709551615 134532667 0 0 4096 0 0 0 0 17 1 0 0
/proc/13731/statm: 2267 1467 406 171 0 1192 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9068

[startup+1.50116 s]
/proc/loadavg: 2.17 2.03 2.01 3/82 13736
/proc/meminfo: memFree=1375056/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=9428 CPUtime=1.46
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 2271 660 0 0 145 1 0 0 25 0 1 0 59000785 9654272 1616 996147200 134512640 135215973 4294956304 18446744073709551615 134587299 0 0 4096 0 0 0 0 17 1 0 0
/proc/13731/statm: 2357 1616 406 171 0 1282 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 9428

[startup+3.10239 s]
/proc/loadavg: 2.16 2.03 2.01 3/82 13736
/proc/meminfo: memFree=1374032/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=10264 CPUtime=3.06
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 2486 660 0 0 305 1 0 0 25 0 1 0 59000785 10510336 1831 996147200 134512640 135215973 4294956304 18446744073709551615 134587268 0 0 4096 0 0 0 0 17 1 0 0
/proc/13731/statm: 2566 1831 406 171 0 1491 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 10264

[startup+6.30186 s]
/proc/loadavg: 2.16 2.03 2.01 3/82 13736
/proc/meminfo: memFree=1371664/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=12832 CPUtime=6.22
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 3170 660 0 0 621 1 0 0 25 0 1 0 59000785 13139968 2352 996147200 134512640 135215973 4294956304 18446744073709551615 134583365 0 0 4096 0 0 0 0 17 1 0 0
/proc/13731/statm: 3208 2352 406 171 0 2133 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 12832

[startup+12.7018 s]
/proc/loadavg: 2.13 2.03 2.01 3/82 13736
/proc/meminfo: memFree=1367128/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=17240 CPUtime=12.56
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 4418 660 0 0 1254 2 0 0 25 0 1 0 59000785 17653760 3471 996147200 134512640 135215973 4294956304 18446744073709551615 134590998 0 0 4096 0 0 0 0 17 1 0 0
/proc/13731/statm: 4310 3471 406 171 0 3235 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 17240

[startup+25.5017 s]
/proc/loadavg: 2.11 2.03 2.01 3/82 13736
/proc/meminfo: memFree=1357592/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=27224 CPUtime=25.24
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 7168 660 0 0 2520 4 0 0 25 0 1 0 59000785 27877376 5835 996147200 134512640 135215973 4294956304 18446744073709551615 134583393 0 0 4096 0 0 0 0 17 1 0 0
/proc/13731/statm: 6806 5835 406 171 0 5731 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 27224

[startup+51.1014 s]
/proc/loadavg: 2.15 2.04 2.01 3/82 13736
/proc/meminfo: memFree=1341016/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=44096 CPUtime=50.6
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 11844 660 0 0 5051 9 0 0 25 0 1 0 59000785 45154304 9998 996147200 134512640 135215973 4294956304 18446744073709551615 135095006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13731/statm: 11024 9998 406 171 0 9949 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 44096

[startup+102.307 s]
/proc/loadavg: 2.14 2.05 2.01 3/82 13736
/proc/meminfo: memFree=1309720/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=76556 CPUtime=101.32
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 20851 660 0 0 10117 15 0 0 25 0 1 0 59000785 78393344 17723 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 1 0 0
/proc/13731/statm: 19139 17723 406 171 0 18064 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 76556

[startup+162.302 s]
/proc/loadavg: 2.05 2.04 2.00 3/82 13736
/proc/meminfo: memFree=1270488/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=123880 CPUtime=160.74
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 32810 660 0 0 16051 23 0 0 25 0 1 0 59000785 126853120 27633 996147200 134512640 135215973 4294956304 18446744073709551615 7482963 0 0 4096 0 0 0 0 17 1 0 0
/proc/13731/statm: 30970 27633 406 171 0 29895 0
Current children cumulated CPU time (s) 160.74
Current children cumulated vsize (KiB) 123880

[startup+222.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 13736
/proc/meminfo: memFree=1230872/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=156616 CPUtime=220.17
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 43084 660 0 0 21986 31 0 0 25 0 1 0 59000785 160374784 37394 996147200 134512640 135215973 4294956304 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 1 0 0
/proc/13731/statm: 39154 37394 406 171 0 38079 0
Current children cumulated CPU time (s) 220.17
Current children cumulated vsize (KiB) 156616

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 13736
/proc/meminfo: memFree=1193624/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=206408 CPUtime=279.62
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 56550 660 0 0 27921 41 0 0 25 0 1 0 59000785 211361792 46763 996147200 134512640 135215973 4294956304 18446744073709551615 134532897 0 0 4096 0 0 0 0 17 1 0 0
/proc/13731/statm: 51602 46763 406 171 0 50527 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 206408

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 13736
/proc/meminfo: memFree=1157720/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=237984 CPUtime=339.05
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 65391 660 0 0 33858 47 0 0 25 0 1 0 59000785 243695616 55604 996147200 134512640 135215973 4294956304 18446744073709551615 134599879 0 0 4096 0 0 0 0 17 1 0 0
/proc/13731/statm: 59496 55604 406 171 0 58421 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 237984

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 13736
/proc/meminfo: memFree=1121816/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=269868 CPUtime=398.48
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 74462 660 0 0 39794 54 0 0 25 0 1 0 59000785 276344832 64675 996147200 134512640 135215973 4294956304 18446744073709551615 4158960269 0 0 4096 0 0 0 0 17 1 0 0
/proc/13731/statm: 67467 64675 406 171 0 66392 0
Current children cumulated CPU time (s) 398.48
Current children cumulated vsize (KiB) 269868

[startup+462.301 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 13736
/proc/meminfo: memFree=1080152/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=311104 CPUtime=457.91
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 85851 660 0 0 45730 61 0 0 25 0 1 0 59000785 318570496 75039 996147200 134512640 135215973 4294956304 18446744073709551615 134532689 0 0 4096 0 0 0 0 17 1 0 0
/proc/13731/statm: 77776 75039 406 171 0 76701 0
Current children cumulated CPU time (s) 457.91
Current children cumulated vsize (KiB) 311104

[startup+522.301 s]
/proc/loadavg: 2.08 2.03 2.00 3/82 13738
/proc/meminfo: memFree=1046744/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=340160 CPUtime=517.35
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 94212 660 0 0 51668 67 0 0 25 0 1 0 59000785 348323840 83400 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/13731/statm: 85040 83400 406 171 0 83965 0
Current children cumulated CPU time (s) 517.35
Current children cumulated vsize (KiB) 340160

[startup+582.303 s]
/proc/loadavg: 2.13 2.06 2.01 3/82 13738
/proc/meminfo: memFree=1013912/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=401276 CPUtime=576.78
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 110555 660 0 0 57600 78 0 0 25 0 1 0 59000785 410906624 91550 996147200 134512640 135215973 4294956304 18446744073709551615 134587297 0 0 4096 0 0 0 0 17 1 0 0
/proc/13731/statm: 100319 91550 406 171 0 99244 0
Current children cumulated CPU time (s) 576.78
Current children cumulated vsize (KiB) 401276

[startup+642.302 s]
/proc/loadavg: 2.05 2.05 2.01 3/82 13738
/proc/meminfo: memFree=973848/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=436632 CPUtime=636.22
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 120458 660 0 0 63540 82 0 0 25 0 1 0 59000785 447111168 101453 996147200 134512640 135215973 4294956304 18446744073709551615 134584968 0 0 4096 0 0 0 0 17 1 0 0
/proc/13731/statm: 109158 101453 406 171 0 108083 0
Current children cumulated CPU time (s) 636.22
Current children cumulated vsize (KiB) 436632

[startup+702.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/82 13738
/proc/meminfo: memFree=932184/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=474104 CPUtime=695.64
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 130935 660 0 0 69476 88 0 0 25 0 1 0 59000785 485482496 111930 996147200 134512640 135215973 4294956304 18446744073709551615 134592210 0 0 4096 0 0 0 0 17 1 0 0
/proc/13731/statm: 118526 111930 406 171 0 117451 0
Current children cumulated CPU time (s) 695.64
Current children cumulated vsize (KiB) 474104

[startup+762.307 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 13738
/proc/meminfo: memFree=880088/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=529740 CPUtime=755.09
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 145905 660 0 0 75412 97 0 0 25 0 1 0 59000785 542453760 124851 996147200 134512640 135215973 4294956304 18446744073709551615 134588378 0 0 4096 0 0 0 0 17 1 0 0
/proc/13731/statm: 132435 124851 406 171 0 131360 0
Current children cumulated CPU time (s) 755.09
Current children cumulated vsize (KiB) 529740

[startup+822.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 13738
/proc/meminfo: memFree=847064/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=558732 CPUtime=814.51
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 154243 660 0 0 81348 103 0 0 25 0 1 0 59000785 572141568 133189 996147200 134512640 135215973 4294956304 18446744073709551615 134532716 0 0 4096 0 0 0 0 17 1 0 0
/proc/13731/statm: 139683 133189 406 171 0 138608 0
Current children cumulated CPU time (s) 814.51
Current children cumulated vsize (KiB) 558732

[startup+882.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 13780
/proc/meminfo: memFree=826464/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=592740 CPUtime=874.34
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 163820 660 0 0 87321 113 0 0 25 0 1 0 59000785 606965760 142766 996147200 134512640 135215973 4294956304 18446744073709551615 4158844876 0 0 4096 0 0 0 0 17 0 0 0
/proc/13731/statm: 148185 142766 406 171 0 147110 0
Current children cumulated CPU time (s) 874.34
Current children cumulated vsize (KiB) 592740

[startup+942.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 13781
/proc/meminfo: memFree=709208/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=629728 CPUtime=934.31
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 174161 660 0 0 93310 121 0 0 25 0 1 0 59000785 644841472 153107 996147200 134512640 135215973 4294956304 18446744073709551615 134590633 0 0 4096 0 0 0 0 17 0 0 0
/proc/13731/statm: 157432 153107 406 171 0 156357 0
Current children cumulated CPU time (s) 934.31
Current children cumulated vsize (KiB) 629728

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13781
/proc/meminfo: memFree=665944/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=661860 CPUtime=994.28
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 183361 660 0 0 99300 128 0 0 25 0 1 0 59000785 677744640 162307 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/13731/statm: 165465 162307 406 171 0 164390 0
Current children cumulated CPU time (s) 994.28
Current children cumulated vsize (KiB) 661860

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13781
/proc/meminfo: memFree=628184/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=760568 CPUtime=1054.26
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 209205 660 0 0 105283 143 0 0 25 0 1 0 59000785 778821632 171766 996147200 134512640 135215973 4294956304 18446744073709551615 134982863 0 0 4096 0 0 0 0 17 0 0 0
/proc/13731/statm: 190142 171766 406 171 0 189067 0
Current children cumulated CPU time (s) 1054.26
Current children cumulated vsize (KiB) 760568

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13787
/proc/meminfo: memFree=590984/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=792912 CPUtime=1114.23
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 218419 660 0 0 111274 149 0 0 25 0 1 0 59000785 811941888 180980 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/13731/statm: 198228 180980 406 171 0 197153 0
Current children cumulated CPU time (s) 1114.23
Current children cumulated vsize (KiB) 792912

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13787
/proc/meminfo: memFree=553296/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=826552 CPUtime=1174.2
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 227916 660 0 0 117263 157 0 0 25 0 1 0 59000785 846389248 190477 996147200 134512640 135215973 4294956304 18446744073709551615 134650893 0 0 4096 0 0 0 0 17 0 0 0
/proc/13731/statm: 206638 190477 406 171 0 205563 0
Current children cumulated CPU time (s) 1174.2
Current children cumulated vsize (KiB) 826552

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13787
/proc/meminfo: memFree=515664/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=860092 CPUtime=1234.18
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 237227 660 0 0 123253 165 0 0 25 0 1 0 59000785 880734208 199788 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 0 0 0
/proc/13731/statm: 215023 199788 406 171 0 213948 0
Current children cumulated CPU time (s) 1234.18
Current children cumulated vsize (KiB) 860092

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13787
/proc/meminfo: memFree=475152/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=894048 CPUtime=1294.15
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 246840 660 0 0 129244 171 0 0 25 0 1 0 59000785 915505152 209401 996147200 134512640 135215973 4294956304 18446744073709551615 134590577 0 0 4096 0 0 0 0 17 0 0 0
/proc/13731/statm: 223512 209401 406 171 0 222437 0
Current children cumulated CPU time (s) 1294.15
Current children cumulated vsize (KiB) 894048



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1351.91 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13787
/proc/meminfo: memFree=443856/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=921772 CPUtime=1343.74
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4194304 254635 660 0 0 134196 178 0 0 25 0 1 0 59000785 943894528 217196 996147200 134512640 135215973 4294956304 18446744073709551615 4158960058 0 0 4096 0 0 0 0 17 0 0 0
/proc/13731/statm: 230443 217196 406 171 0 229368 0
Current children cumulated CPU time (s) 1343.74
Current children cumulated vsize (KiB) 921772

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

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

[startup+1352.01 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13787
/proc/meminfo: memFree=443856/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=0 CPUtime=1343.83
/proc/13731/stat : 13731 (pcs.big) R 13729 13731 12276 0 -1 4195332 254635 660 0 0 134196 187 0 0 25 0 1 0 59000785 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/13731/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1343.83
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1352.05
CPU time (s): 1343.89
CPU user time (s): 1341.97
CPU system time (s): 1.91871
CPU usage (%): 99.3965
Max. virtual memory (cumulated for all children) (KiB): 921772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1341.97
system time used= 1.91871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 255295
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= 18
involuntary context switches= 19822

runsolver used 1.56876 second user time and 4.45132 second system time

The end

Launcher Data 

Begin job on node30 at 2009-07-16 06:42:27
IDJOB=2081142
IDBENCH=57331
IDSOLVER=734
FILE ID=node30/2081142-1247719347
PBS_JOBID= 9521469
Free space on /tmp= 66284 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-7/normalized-super-os-taillard-7-8.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081142-1247719347/watcher-2081142-1247719347 -o /tmp/evaluation-result-2081142-1247719347/solver-2081142-1247719347 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1015875364 HOME/instance-2081142-1247719347.xml

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

MD5SUM BENCH= 46df126ec9e3fd2ce4fe63faa1df44f3
RANDOM SEED=1015875364

node30.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		: 3000.277
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		: 3000.277
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:       1379960 kB
Buffers:         77780 kB
Cached:         369728 kB
SwapCached:          0 kB
Active:         190124 kB
Inactive:       402124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1379960 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1840 kB
Writeback:           0 kB
Mapped:         165136 kB
Slab:            68688 kB
Committed_AS:   682776 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= 66284 MiB
End job on node30 at 2009-07-16 07:05:01