Trace number 2080998

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) 1800.16 1800.96

General information on the benchmark

Namecsp/super-os/super-os-taillard-15/
normalized-super-os-taillard-15-19.xml
MD5SUM95627fa130a6174b4d805b27889df00f
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark91.3221
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints9675
Maximum constraint arity2
Maximum domain size999
Number of constraints which are defined in extension0
Number of constraints which are defined in intension9675
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.00/0.01	c Seed is 1846064286
0.00/0.01	c Constructing HOME/instance-2080998-1247719200.xml  with 66375 constraints
0.88/0.98	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-2080998-1247719200/watcher-2080998-1247719200 -o /tmp/evaluation-result-2080998-1247719200/solver-2080998-1247719200 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1846064286 HOME/instance-2080998-1247719200.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 2.01 2.00 3/70 17518
/proc/meminfo: memFree=1721576/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=5356 CPUtime=0
/proc/17518/stat : 17518 (pcssolve) R 17516 17518 14824 0 -1 4194304 290 0 0 0 0 0 0 0 19 0 1 0 58986967 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 212234463903 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17518/statm: 1339 241 200 169 0 50 0
[pid=17519] ppid=17518 vsize=3676 CPUtime=0
/proc/17519/stat : 17519 (fgrep) R 17518 17518 14824 0 -1 4194304 148 0 0 0 0 0 0 0 19 0 1 0 58986967 3764224 115 996147200 4194304 4274172 548682068976 18446744073709551615 212234633298 0 0 4096 0 0 0 0 17 0 0 0
/proc/17519/statm: 919 115 87 19 0 43 0
[pid=17520] ppid=17518 vsize=5356 CPUtime=0
/proc/17520/stat : 17520 (pcssolve) R 17518 17518 14824 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 1 0 58986967 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 212234463903 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17520/statm: 1339 241 200 169 0 50 0

[startup+0.0995559 s]
/proc/loadavg: 2.00 2.01 2.00 3/70 17518
/proc/meminfo: memFree=1721576/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=6520 CPUtime=0.08
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 1374 660 0 0 8 0 0 0 20 0 1 0 58986967 6676480 895 996147200 134512640 135215973 4294956304 18446744073709551615 134600333 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 1630 896 388 171 0 555 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6520

[startup+0.102555 s]
/proc/loadavg: 2.00 2.01 2.00 3/70 17518
/proc/meminfo: memFree=1721576/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=6648 CPUtime=0.08
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 1389 660 0 0 8 0 0 0 20 0 1 0 58986967 6807552 910 996147200 134512640 135215973 4294956304 18446744073709551615 7362171 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 1662 910 388 171 0 587 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6648

[startup+0.302593 s]
/proc/loadavg: 2.00 2.01 2.00 3/70 17518
/proc/meminfo: memFree=1721576/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=12368 CPUtime=0.28
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 3136 660 0 0 27 1 0 0 22 0 1 0 58986967 12664832 1976 996147200 134512640 135215973 4294956304 18446744073709551615 4159156467 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 3092 1976 388 171 0 2017 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12368

[startup+0.701665 s]
/proc/loadavg: 2.00 2.01 2.00 3/70 17518
/proc/meminfo: memFree=1721576/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=21076 CPUtime=0.68
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 6116 660 0 0 64 4 0 0 25 0 1 0 58986967 21581824 3932 996147200 134512640 135215973 4294956304 18446744073709551615 7356505 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 5269 3932 388 171 0 4194 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 21076

[startup+1.50081 s]
/proc/loadavg: 2.00 2.01 2.00 5/82 17562
/proc/meminfo: memFree=1693312/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=42912 CPUtime=1.48
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 13476 660 0 0 140 8 0 0 25 0 1 0 58986967 43941888 9258 996147200 134512640 135215973 4294956304 18446744073709551615 134907424 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 10728 9258 406 171 0 9653 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 42912

[startup+3.10108 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 17562
/proc/meminfo: memFree=1662848/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=58444 CPUtime=3.08
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 19556 660 0 0 297 11 0 0 25 0 1 0 58986967 59846656 12056 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 14611 12056 406 171 0 13536 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 58444

[startup+6.30163 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 17562
/proc/meminfo: memFree=1650368/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=58564 CPUtime=6.27
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 28161 660 0 0 613 14 0 0 25 0 1 0 58986967 59969536 12093 996147200 134512640 135215973 4294956304 18446744073709551615 134600093 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 14641 12093 406 171 0 13566 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 58564

[startup+12.7017 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 17563
/proc/meminfo: memFree=1624784/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=59160 CPUtime=12.67
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 72393 660 0 0 1237 30 0 0 25 0 1 0 58986967 60579840 12253 996147200 134512640 135215973 4294956304 18446744073709551615 4158844876 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 14790 12253 406 171 0 13715 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 59160

[startup+25.5019 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 17564
/proc/meminfo: memFree=1588040/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=61304 CPUtime=25.47
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 179290 660 0 0 2478 69 0 0 25 0 1 0 58986967 62775296 12764 996147200 134512640 135215973 4294956304 18446744073709551615 7362171 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 15326 12764 406 171 0 14251 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 61304

[startup+51.1024 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17564
/proc/meminfo: memFree=1578248/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=65284 CPUtime=51.06
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 309381 660 0 0 4989 117 0 0 25 0 1 0 58986967 66850816 14055 996147200 134512640 135215973 4294956304 18446744073709551615 134648456 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 16321 14055 406 171 0 15246 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 65284

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17564
/proc/meminfo: memFree=1568648/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=74360 CPUtime=102.24
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 765431 660 0 0 9956 268 0 0 25 0 1 0 58986967 76144640 16376 996147200 134512640 135215973 4294956304 18446744073709551615 4158960041 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 18590 16376 406 171 0 17515 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 74360

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17564
/proc/meminfo: memFree=1551880/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=91716 CPUtime=162.21
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 1177111 660 0 0 15801 420 0 0 25 0 1 0 58986967 93917184 20567 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 22929 20567 406 171 0 21854 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 91716

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17564
/proc/meminfo: memFree=1545992/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=97776 CPUtime=222.18
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 1343408 660 0 0 21731 487 0 0 25 0 1 0 58986967 100122624 22112 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 24444 22112 406 171 0 23369 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 97776

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17564
/proc/meminfo: memFree=1535624/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=107236 CPUtime=282.15
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 1541534 660 0 0 27642 573 0 0 25 0 1 0 58986967 109809664 24574 996147200 134512640 135215973 4294956304 18446744073709551615 134957673 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 26809 24574 406 171 0 25734 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 107236

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 17564
/proc/meminfo: memFree=1523400/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=119472 CPUtime=342.12
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 1729047 660 0 0 33552 660 0 0 25 0 1 0 58986967 122339328 27558 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 29868 27558 406 171 0 28793 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 119472

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 17564
/proc/meminfo: memFree=1509768/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=132780 CPUtime=402.1
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 2276552 660 0 0 39346 864 0 0 25 0 1 0 58986967 135966720 30278 996147200 134512640 135215973 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 33195 30278 406 171 0 32120 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 132780

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17564
/proc/meminfo: memFree=1493320/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=147956 CPUtime=462.08
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 2980708 660 0 0 45093 1115 0 0 25 0 1 0 58986967 151506944 34322 996147200 134512640 135215973 4294956304 18446744073709551615 4158960134 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 36989 34322 406 171 0 35914 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 147956

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17564
/proc/meminfo: memFree=1475464/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=164016 CPUtime=522.05
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 3501916 660 0 0 50894 1311 0 0 25 0 1 0 58986967 167952384 38818 996147200 134512640 135215973 4294956304 18446744073709551615 134957837 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 41004 38818 406 171 0 39929 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 164016

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17564
/proc/meminfo: memFree=1449288/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=200564 CPUtime=582.02
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 4058305 660 0 0 56694 1508 0 0 25 0 1 0 58986967 205377536 45332 996147200 134512640 135215973 4294956304 18446744073709551615 134627170 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 50141 45336 406 171 0 49066 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 200564

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 17564
/proc/meminfo: memFree=1437896/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=211392 CPUtime=642

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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17566
/proc/meminfo: memFree=1401672/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=247024 CPUtime=881.89
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 5346328 660 0 0 86165 2024 0 0 25 0 1 0 58986967 252952576 57171 996147200 134512640 135215973 4294956304 18446744073709551615 134590052 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 61756 57171 406 171 0 60681 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 247024

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17566
/proc/meminfo: memFree=1397512/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=250864 CPUtime=941.87
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 5610517 660 0 0 92058 2129 0 0 25 0 1 0 58986967 256884736 58160 996147200 134512640 135215973 4294956304 18446744073709551615 134589765 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 62716 58160 406 171 0 61641 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 250864

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 17566
/proc/meminfo: memFree=1386440/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=261716 CPUtime=1001.84
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 5903013 660 0 0 97935 2249 0 0 25 0 1 0 58986967 267997184 60912 996147200 134512640 135215973 4294956304 18446744073709551615 134533023 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 65429 60912 406 171 0 64354 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 261716

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17566
/proc/meminfo: memFree=1379528/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=268464 CPUtime=1061.82
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 6153547 660 0 0 103830 2352 0 0 25 0 1 0 58986967 274907136 62638 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 67116 62638 406 171 0 66041 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 268464

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17566
/proc/meminfo: memFree=1374152/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=273588 CPUtime=1121.79
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 6300697 660 0 0 109764 2415 0 0 25 0 1 0 58986967 280154112 63964 996147200 134512640 135215973 4294956304 18446744073709551615 135094344 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 68397 63964 406 171 0 67322 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 273588

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17566
/proc/meminfo: memFree=1369480/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=278264 CPUtime=1181.77
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 6408205 660 0 0 115715 2462 0 0 25 0 1 0 58986967 284942336 65128 996147200 134512640 135215973 4294956304 18446744073709551615 134592165 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 69566 65128 406 171 0 68491 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 278264

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17566
/proc/meminfo: memFree=1366152/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=281352 CPUtime=1241.74
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 6492054 660 0 0 121674 2500 0 0 25 0 1 0 58986967 288104448 65929 996147200 134512640 135215973 4294956304 18446744073709551615 134599873 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 70338 65929 406 171 0 69263 0
Current children cumulated CPU time (s) 1241.74
Current children cumulated vsize (KiB) 281352

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17572
/proc/meminfo: memFree=1362560/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=284660 CPUtime=1301.72
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 6580369 660 0 0 127634 2538 0 0 25 0 1 0 58986967 291491840 66772 996147200 134512640 135215973 4294956304 18446744073709551615 134583361 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 71165 66772 406 171 0 70090 0
Current children cumulated CPU time (s) 1301.72
Current children cumulated vsize (KiB) 284660

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17572
/proc/meminfo: memFree=1356352/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=290892 CPUtime=1361.68
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 6730113 660 0 0 133567 2601 0 0 25 0 1 0 58986967 297873408 68340 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 72723 68340 406 171 0 71648 0
Current children cumulated CPU time (s) 1361.68
Current children cumulated vsize (KiB) 290892

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17572
/proc/meminfo: memFree=1351168/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=295964 CPUtime=1421.66
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 6856115 660 0 0 139510 2656 0 0 25 0 1 0 58986967 303067136 69630 996147200 134512640 135215973 4294956304 18446744073709551615 134583710 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 73991 69630 406 171 0 72916 0
Current children cumulated CPU time (s) 1421.66
Current children cumulated vsize (KiB) 295964

[startup+1482.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/82 17572
/proc/meminfo: memFree=1347392/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=299668 CPUtime=1481.63
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 6955563 660 0 0 145462 2701 0 0 25 0 1 0 58986967 306860032 70574 996147200 134512640 135215973 4294956304 18446744073709551615 134587268 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 74917 70574 406 171 0 73842 0
Current children cumulated CPU time (s) 1481.63
Current children cumulated vsize (KiB) 299668

[startup+1542.3 s]
/proc/loadavg: 2.19 2.07 2.02 3/82 17572
/proc/meminfo: memFree=1343552/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=303396 CPUtime=1541.59
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 7055983 660 0 0 151414 2745 0 0 25 0 1 0 58986967 310677504 71538 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 75849 71538 406 171 0 74774 0
Current children cumulated CPU time (s) 1541.59
Current children cumulated vsize (KiB) 303396

[startup+1602.3 s]
/proc/loadavg: 2.19 2.08 2.02 3/82 17572
/proc/meminfo: memFree=1339720/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=307252 CPUtime=1601.57
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 7158759 660 0 0 157370 2787 0 0 25 0 1 0 58986967 314626048 72506 996147200 134512640 135215973 4294956304 18446744073709551615 134584950 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 76813 72506 406 171 0 75738 0
Current children cumulated CPU time (s) 1601.57
Current children cumulated vsize (KiB) 307252

[startup+1662.3 s]
/proc/loadavg: 2.42 2.16 2.05 3/82 17572
/proc/meminfo: memFree=1335816/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=311112 CPUtime=1661.55
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 7261818 660 0 0 163323 2832 0 0 25 0 1 0 58986967 318578688 73477 996147200 134512640 135215973 4294956304 18446744073709551615 134648510 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 77778 73477 406 171 0 76703 0
Current children cumulated CPU time (s) 1661.55
Current children cumulated vsize (KiB) 311112

[startup+1722.3 s]
/proc/loadavg: 2.22 2.16 2.05 3/82 17572
/proc/meminfo: memFree=1331912/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=314960 CPUtime=1721.52
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 7366519 660 0 0 169277 2875 0 0 25 0 1 0 58986967 322519040 74466 996147200 134512640 135215973 4294956304 18446744073709551615 134648240 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 78740 74466 406 171 0 77665 0
Current children cumulated CPU time (s) 1721.52
Current children cumulated vsize (KiB) 314960

[startup+1782.3 s]
/proc/loadavg: 2.08 2.12 2.05 3/82 17572
/proc/meminfo: memFree=1326216/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=320284 CPUtime=1781.49
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 7481559 660 0 0 175225 2924 0 0 25 0 1 0 58986967 327970816 75826 996147200 134512640 135215973 4294956304 18446744073709551615 7362171 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 80071 75826 406 171 0 78996 0
Current children cumulated CPU time (s) 1781.49
Current children cumulated vsize (KiB) 320284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 2.06 2.12 2.04 3/82 17572
/proc/meminfo: memFree=1324552/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=321928 CPUtime=1800.09
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 7512698 660 0 0 177072 2937 0 0 25 0 1 0 58986967 329654272 76221 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 80482 76221 406 171 0 79407 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 321928

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

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

[startup+1800.9 s]
/proc/loadavg: 2.06 2.12 2.04 3/82 17572
/proc/meminfo: memFree=1324552/2055920 swapFree=4192812/4192956
[pid=17518] ppid=17516 vsize=321928 CPUtime=1800.09
/proc/17518/stat : 17518 (pcs.big) R 17516 17518 14824 0 -1 4194304 7512698 660 0 0 177072 2937 0 0 25 0 1 0 58986967 329654272 76221 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 0 0 0
/proc/17518/statm: 80482 76221 406 171 0 79407 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 321928

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.96
CPU time (s): 1800.16
CPU user time (s): 1770.73
CPU system time (s): 29.4305
CPU usage (%): 99.9558
Max. virtual memory (cumulated for all children) (KiB): 322152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1770.73
system time used= 29.4305
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7513358
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= 30500

runsolver used 2.15967 second user time and 6.04108 second system time

The end

Launcher Data 

Begin job on node14 at 2009-07-16 06:40:00
IDJOB=2080998
IDBENCH=57225
IDSOLVER=733
FILE ID=node14/2080998-1247719200
PBS_JOBID= 9521319
Free space on /tmp= 66452 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-15/normalized-super-os-taillard-15-19.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080998-1247719200/watcher-2080998-1247719200 -o /tmp/evaluation-result-2080998-1247719200/solver-2080998-1247719200 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1846064286 HOME/instance-2080998-1247719200.xml

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

MD5SUM BENCH= 95627fa130a6174b4d805b27889df00f
RANDOM SEED=1846064286

node14.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		: 3000.265
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		: 3000.265
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:       1722064 kB
Buffers:         77540 kB
Cached:         164200 kB
SwapCached:          0 kB
Active:          92548 kB
Inactive:       165532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722064 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2980 kB
Writeback:           0 kB
Mapped:          26220 kB
Slab:            61260 kB
Committed_AS:   565176 kB
PageTables:       1772 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= 66452 MiB
End job on node14 at 2009-07-16 07:10:03