Trace number 2081152

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? (MO) 1312.93 1320.74

General information on the benchmark

Namecsp/super-os/super-os-taillard-7/
normalized-super-os-taillard-7-1.xml
MD5SUM97481891139e08ce4c2f4e33c080b0f8
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 benchmark6.61099
Satisfiable
(Un)Satisfiability was proved
Number of variables98
Number of constraints931
Maximum constraint arity2
Maximum domain size434
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
0.08/0.15	c Seed is 1843730666
0.08/0.15	c Constructing HOME/instance-2081152-1247719360.xml  with 6223 constraints
0.08/0.15	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-2081152-1247719360/watcher-2081152-1247719360 -o /tmp/evaluation-result-2081152-1247719360/solver-2081152-1247719360 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1843730666 HOME/instance-2081152-1247719360.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 4/82 10195
/proc/meminfo: memFree=1544096/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=18576 CPUtime=0
/proc/10195/stat : 10195 (runsolver) R 10193 10195 9309 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 59000773 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 234211568935 0 0 4096 24578 0 0 0 17 1 0 0
/proc/10195/statm: 4644 284 249 26 0 2626 0

[startup+0.105868 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 10195
/proc/meminfo: memFree=1544096/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=6464 CPUtime=0.08
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 1310 659 0 0 8 0 0 0 18 0 1 0 59000773 6619136 867 996147200 134512640 135215973 4294956304 18446744073709551615 2285190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10195/statm: 1616 867 388 171 0 541 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6464

[startup+0.202887 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 10195
/proc/meminfo: memFree=1544096/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=8964 CPUtime=0.18
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 2064 659 0 0 18 0 0 0 19 0 1 0 59000773 9179136 1409 996147200 134512640 135215973 4294956304 18446744073709551615 134591153 0 0 4096 0 0 0 0 17 1 0 0
/proc/10195/statm: 2241 1409 406 171 0 1166 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 8964

[startup+0.302897 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 10195
/proc/meminfo: memFree=1544096/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=8952 CPUtime=0.28
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 2075 659 0 0 28 0 0 0 20 0 1 0 59000773 9166848 1420 996147200 134512640 135215973 4294956304 18446744073709551615 134523588 0 0 4096 0 0 0 0 17 1 0 0
/proc/10195/statm: 2238 1420 406 171 0 1163 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8952

[startup+0.702947 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 10195
/proc/meminfo: memFree=1544096/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=9344 CPUtime=0.67
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 2191 659 0 0 67 0 0 0 23 0 1 0 59000773 9568256 1536 996147200 134512640 135215973 4294956304 18446744073709551615 4158960050 0 0 4096 0 0 0 0 17 1 0 0
/proc/10195/statm: 2336 1536 406 171 0 1261 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 9344

[startup+1.50105 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 10200
/proc/meminfo: memFree=1539224/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=9852 CPUtime=1.46
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 2311 659 0 0 146 0 0 0 25 0 1 0 59000773 10088448 1656 996147200 134512640 135215973 4294956304 18446744073709551615 134606682 0 0 4096 0 0 0 0 17 1 0 0
/proc/10195/statm: 2463 1656 406 171 0 1388 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 9852

[startup+3.10125 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 10200
/proc/meminfo: memFree=1538520/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=10544 CPUtime=3.05
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 2508 659 0 0 305 0 0 0 25 0 1 0 59000773 10797056 1820 996147200 134512640 135215973 4294956304 18446744073709551615 134676416 0 0 4096 0 0 0 0 17 1 0 0
/proc/10195/statm: 2636 1820 406 171 0 1561 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 10544

[startup+6.30166 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 10200
/proc/meminfo: memFree=1536344/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=13172 CPUtime=6.22
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 3222 659 0 0 621 1 0 0 25 0 1 0 59000773 13488128 2404 996147200 134512640 135215973 4294956304 18446744073709551615 134590435 0 0 4096 0 0 0 0 17 1 0 0
/proc/10195/statm: 3293 2404 406 171 0 2218 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 13172

[startup+12.7015 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 10200
/proc/meminfo: memFree=1531544/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=17564 CPUtime=12.55
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 4444 659 0 0 1254 1 0 0 25 0 1 0 59000773 17985536 3497 996147200 134512640 135215973 4294956304 18446744073709551615 134616403 0 0 4096 0 0 0 0 17 1 0 0
/proc/10195/statm: 4391 3497 406 171 0 3316 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 17564

[startup+25.5021 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 10200
/proc/meminfo: memFree=1521880/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=27568 CPUtime=25.23
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 7209 659 0 0 2520 3 0 0 25 0 1 0 59000773 28229632 5876 996147200 134512640 135215973 4294956304 18446744073709551615 134587395 0 0 4096 0 0 0 0 17 1 0 0
/proc/10195/statm: 6892 5876 406 171 0 5817 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 27568

[startup+51.1023 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 10200
/proc/meminfo: memFree=1506712/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=43836 CPUtime=50.57
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 11694 659 0 0 5051 6 0 0 25 0 1 0 59000773 44888064 9848 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/10195/statm: 10959 9848 406 171 0 9884 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 43836

[startup+102.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 10200
/proc/meminfo: memFree=1472344/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=78360 CPUtime=101.27
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 21319 659 0 0 10115 12 0 0 25 0 1 0 59000773 80240640 18191 996147200 134512640 135215973 4294956304 18446744073709551615 134590128 0 0 4096 0 0 0 0 17 1 0 0
/proc/10195/statm: 19590 18191 406 171 0 18515 0
Current children cumulated CPU time (s) 101.27
Current children cumulated vsize (KiB) 78360

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 10200
/proc/meminfo: memFree=1432920/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=121580 CPUtime=160.69
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 33267 659 0 0 16049 20 0 0 25 0 1 0 59000773 124497920 28090 996147200 134512640 135215973 4294956304 18446744073709551615 135094992 0 0 4096 0 0 0 0 17 1 0 0
/proc/10195/statm: 30395 28090 406 171 0 29320 0
Current children cumulated CPU time (s) 160.69
Current children cumulated vsize (KiB) 121580

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 10200
/proc/meminfo: memFree=1396312/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=155396 CPUtime=220.09
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 42855 659 0 0 21982 27 0 0 25 0 1 0 59000773 159125504 37165 996147200 134512640 135215973 4294956304 18446744073709551615 134610871 0 0 4096 0 0 0 0 17 1 0 0
/proc/10195/statm: 38849 37165 406 171 0 37774 0
Current children cumulated CPU time (s) 220.09
Current children cumulated vsize (KiB) 155396

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 10200
/proc/meminfo: memFree=1363928/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=200928 CPUtime=279.48
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 55173 659 0 0 27912 36 0 0 25 0 1 0 59000773 205750272 45386 996147200 134512640 135215973 4294956304 18446744073709551615 134590021 0 0 4096 0 0 0 0 17 1 0 0
/proc/10195/statm: 50232 45386 406 171 0 49157 0
Current children cumulated CPU time (s) 279.48
Current children cumulated vsize (KiB) 200928

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 10200
/proc/meminfo: memFree=1332632/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=228296 CPUtime=338.89
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 62831 659 0 0 33846 43 0 0 25 0 1 0 59000773 233775104 53044 996147200 134512640 135215973 4294956304 18446744073709551615 134587409 0 0 4096 0 0 0 0 17 1 0 0
/proc/10195/statm: 57074 53044 406 171 0 55999 0
Current children cumulated CPU time (s) 338.89
Current children cumulated vsize (KiB) 228296

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 10200
/proc/meminfo: memFree=1299224/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=258512 CPUtime=398.3
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 71303 659 0 0 39780 50 0 0 25 0 1 0 59000773 264716288 61516 996147200 134512640 135215973 4294956304 18446744073709551615 135094636 0 0 4096 0 0 0 0 17 1 0 0
/proc/10195/statm: 64628 61516 406 171 0 63553 0
Current children cumulated CPU time (s) 398.3
Current children cumulated vsize (KiB) 258512

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 10200
/proc/meminfo: memFree=1256600/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=300460 CPUtime=457.7
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 82837 659 0 0 45714 56 0 0 25 0 1 0 59000773 307671040 72025 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/10195/statm: 75115 72025 406 171 0 74040 0
Current children cumulated CPU time (s) 457.7
Current children cumulated vsize (KiB) 300460

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 10200
/proc/meminfo: memFree=1222872/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=330380 CPUtime=517.11
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 91368 659 0 0 51649 62 0 0 25 0 1 0 59000773 338309120 80556 996147200 134512640 135215973 4294956304 18446744073709551615 134600236 0 0 4096 0 0 0 0 17 1 0 0
/proc/10195/statm: 82595 80556 406 171 0 81520 0
Current children cumulated CPU time (s) 517.11
Current children cumulated vsize (KiB) 330380

[startup+582.303 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 10202
/proc/meminfo: memFree=1184216/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=396844 CPUtime=576.52
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 109093 659 0 0 57580 72 0 0 25 0 1 0 59000773 406368256 90088 996147200 134512640 135215973 4294956304 18446744073709551615 134585600 0 0 4096 0 0 0 0 17 1 0 0
/proc/10195/statm: 99211 90088 406 171 0 98136 0
Current children cumulated CPU time (s) 576.52
Current children cumulated vsize (KiB) 396844

[startup+642.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 10202
/proc/meminfo: memFree=1135256/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=440872 CPUtime=635.94
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 121402 659 0 0 63514 80 0 0 25 0 1 0 59000773 451452928 102397 996147200 134512640 135215973 4294956304 18446744073709551615 134583622 0 0 4096 0 0 0 0 17 1 0 0
/proc/10195/statm: 110218 102397 406 171 0 109143 0
Current children cumulated CPU time (s) 635.94
Current children cumulated vsize (KiB) 440872

[startup+702.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 10202
/proc/meminfo: memFree=1092568/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=478580 CPUtime=695.35
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 131940 659 0 0 69448 87 0 0 25 0 1 0 59000773 490065920 112935 996147200 134512640 135215973 4294956304 18446744073709551615 4158960486 0 0 4096 0 0 0 0 17 1 0 0
/proc/10195/statm: 119645 112935 406 171 0 118570 0
Current children cumulated CPU time (s) 695.35
Current children cumulated vsize (KiB) 478580

[startup+762.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 10202
/proc/meminfo: memFree=1044632/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=529988 CPUtime=754.78
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 145892 659 0 0 75382 96 0 0 25 0 1 0 59000773 542707712 124838 996147200 134512640 135215973 4294956304 18446744073709551615 4158960114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10195/statm: 132497 124838 406 171 0 131422 0
Current children cumulated CPU time (s) 754.78
Current children cumulated vsize (KiB) 529988

[startup+822.302 s]
/proc/loadavg: 1.96 1.98 1.99 3/84 10245
/proc/meminfo: memFree=589136/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=564120 CPUtime=814.7
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 155592 659 0 0 81367 103 0 0 25 0 1 0 59000773 577658880 134538 996147200 134512640 135215973 4294956304 18446744073709551615 134648353 0 0 4096 0 0 0 0 17 0 0 0
/proc/10195/statm: 141030 134538 406 171 0 139955 0
Current children cumulated CPU time (s) 814.7
Current children cumulated vsize (KiB) 564120

[startup+882.308 s]
/proc/loadavg: 1.98 1.98 1.99 3/84 10245
/proc/meminfo: memFree=490256/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=599604 CPUtime=874.68
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 165630 659 0 0 87357 111 0 0 25 0 1 0 59000773 613994496 144576 996147200 134512640 135215973 4294956304 18446744073709551615 134587297 0 0 4096 0 0 0 0 17 0 0 0
/proc/10195/statm: 149901 144576 406 171 0 148826 0
Current children cumulated CPU time (s) 874.68
Current children cumulated vsize (KiB) 599604

[startup+942.301 s]
/proc/loadavg: 2.13 2.02 2.00 3/74 10277
/proc/meminfo: memFree=944488/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=632864 CPUtime=934.65
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 175096 659 0 0 93347 118 0 0 25 0 1 0 59000773 648052736 154042 996147200 134512640 135215973 4294956304 18446744073709551615 135097827 0 0 4096 0 0 0 0 17 0 0 0
/proc/10195/statm: 158216 154042 406 171 0 157141 0
Current children cumulated CPU time (s) 934.65
Current children cumulated vsize (KiB) 632864

[startup+1002.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/74 10277
/proc/meminfo: memFree=841512/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=670012 CPUtime=994.62
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 185562 659 0 0 99337 125 0 0 25 0 1 0 59000773 686092288 164508 996147200 134512640 135215973 4294956304 18446744073709551615 134648269 0 0 4096 0 0 0 0 17 0 0 0
/proc/10195/statm: 167503 164508 406 171 0 166428 0
Current children cumulated CPU time (s) 994.62
Current children cumulated vsize (KiB) 670012

[startup+1062.3 s]
/proc/loadavg: 2.17 2.05 2.01 3/74 10277
/proc/meminfo: memFree=793768/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=771804 CPUtime=1054.59
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 212175 659 0 0 105318 141 0 0 25 0 1 0 59000773 790327296 174736 996147200 134512640 135215973 4294956304 18446744073709551615 4158960114 0 0 4096 0 0 0 0 17 0 0 0
/proc/10195/statm: 192951 174736 406 171 0 191876 0
Current children cumulated CPU time (s) 1054.59
Current children cumulated vsize (KiB) 771804

[startup+1122.3 s]
/proc/loadavg: 2.17 2.07 2.02 3/74 10283
/proc/meminfo: memFree=735592/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=806168 CPUtime=1114.57
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 221750 659 0 0 111308 149 0 0 25 0 1 0 59000773 825516032 184311 996147200 134512640 135215973 4294956304 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 0 0 0
/proc/10195/statm: 201542 184311 406 171 0 200467 0
Current children cumulated CPU time (s) 1114.57
Current children cumulated vsize (KiB) 806168

[startup+1182.3 s]
/proc/loadavg: 2.13 2.07 2.02 3/74 10283
/proc/meminfo: memFree=695656/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=841068 CPUtime=1174.54
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 231416 659 0 0 117297 157 0 0 25 0 1 0 59000773 861253632 193977 996147200 134512640 135215973 4294956304 18446744073709551615 134596802 0 0 4096 0 0 0 0 17 0 0 0
/proc/10195/statm: 210267 193977 406 171 0 209192 0
Current children cumulated CPU time (s) 1174.54
Current children cumulated vsize (KiB) 841068

[startup+1242.3 s]
/proc/loadavg: 2.11 2.07 2.02 3/74 10283
/proc/meminfo: memFree=657320/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=873920 CPUtime=1234.51
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 240547 659 0 0 123288 163 0 0 25 0 1 0 59000773 894894080 203108 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/10195/statm: 218480 203108 406 171 0 217405 0
Current children cumulated CPU time (s) 1234.51
Current children cumulated vsize (KiB) 873920

[startup+1302.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/74 10283
/proc/meminfo: memFree=616872/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=910696 CPUtime=1294.49
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 250673 659 0 0 129279 170 0 0 25 0 1 0 59000773 932552704 213234 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/10195/statm: 227674 213234 406 171 0 226599 0
Current children cumulated CPU time (s) 1294.49
Current children cumulated vsize (KiB) 910696



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1320.6 s]
/proc/loadavg: 2.07 2.06 2.01 3/74 10283
/proc/meminfo: memFree=602728/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=921628 CPUtime=1312.78
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4194304 253689 659 0 0 131106 172 0 0 25 0 1 0 59000773 943747072 216250 996147200 134512640 135215973 4294956304 18446744073709551615 134599879 0 0 4096 0 0 0 0 17 0 0 0
/proc/10195/statm: 230407 216250 406 171 0 229332 0
Current children cumulated CPU time (s) 1312.78
Current children cumulated vsize (KiB) 921628

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

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

[startup+1320.71 s]
/proc/loadavg: 2.07 2.06 2.01 3/74 10283
/proc/meminfo: memFree=602728/2055920 swapFree=4192812/4192956
[pid=10195] ppid=10193 vsize=0 CPUtime=1312.88
/proc/10195/stat : 10195 (pcs.big) R 10193 10195 9309 0 -1 4195332 253689 659 0 0 131106 182 0 0 25 0 1 0 59000773 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/10195/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1312.88
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1320.74
CPU time (s): 1312.93
CPU user time (s): 1311.07
CPU system time (s): 1.86172
CPU usage (%): 99.4089
Max. virtual memory (cumulated for all children) (KiB): 921628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1311.07
system time used= 1.86172
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 254348
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= 19
involuntary context switches= 32704

runsolver used 1.62975 second user time and 4.38333 second system time

The end

Launcher Data 

Begin job on node54 at 2009-07-16 06:42:40
IDJOB=2081152
IDBENCH=57335
IDSOLVER=733
FILE ID=node54/2081152-1247719360
PBS_JOBID= 9521379
Free space on /tmp= 66296 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-7/normalized-super-os-taillard-7-1.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081152-1247719360/watcher-2081152-1247719360 -o /tmp/evaluation-result-2081152-1247719360/solver-2081152-1247719360 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1843730666 HOME/instance-2081152-1247719360.xml

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

MD5SUM BENCH= 97481891139e08ce4c2f4e33c080b0f8
RANDOM SEED=1843730666

node54.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		: 3000.232
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		: 3000.232
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:       1544576 kB
Buffers:         72100 kB
Cached:         301016 kB
SwapCached:          0 kB
Active:         133048 kB
Inactive:       289556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1544576 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1832 kB
Writeback:           0 kB
Mapped:          69840 kB
Slab:            73832 kB
Committed_AS:   575052 kB
PageTables:       1876 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66292 MiB
End job on node54 at 2009-07-16 07:04:42