Trace number 2080196

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pcs-restart 0.3.2? (TO) 1800.12 1801.76

General information on the benchmark

Namecsp/js-taillard-20-15/
normalized-js-taillard-20-15-95-7.xml
MD5SUM9fa8114a4ef63331bc87f29078ea148d
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints3130
Maximum constraint arity2
Maximum domain size1360
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3130
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
0.18/0.21	c Seed is 1339101503
0.18/0.21	c Constructing HOME/instance-2080196-1247717352.xml  with 20510 constraints
0.28/0.35	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-2080196-1247717352/watcher-2080196-1247717352 -o /tmp/evaluation-result-2080196-1247717352/solver-2080196-1247717352 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1339101503 HOME/instance-2080196-1247717352.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 2.04 2.06 4/82 19259
/proc/meminfo: memFree=604672/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=5356 CPUtime=0
/proc/19259/stat : 19259 (pcssolve) R 19257 19259 18013 0 -1 4194304 290 0 0 0 0 0 0 0 24 0 1 0 58799093 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 221954763423 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/19259/statm: 1339 241 200 169 0 50 0
[pid=19260] ppid=19259 vsize=3676 CPUtime=0
/proc/19260/stat : 19260 (fgrep) R 19259 19259 18013 0 -1 4194304 127 0 0 0 0 0 0 0 25 0 1 0 58799093 3764224 94 996147200 4194304 4274172 548682068976 18446744073709551615 4210401 0 0 4096 0 0 0 0 17 1 0 0
/proc/19260/statm: 919 94 76 19 0 43 0
[pid=19261] ppid=19259 vsize=5356 CPUtime=0
/proc/19261/stat : 19261 (pcssolve) R 19259 19259 18013 0 -1 4194368 0 0 0 0 0 0 0 0 24 0 1 0 58799094 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 221954763423 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/19261/statm: 1339 241 200 169 0 50 0

[startup+0.018346 s]
/proc/loadavg: 2.00 2.04 2.06 4/82 19259
/proc/meminfo: memFree=604672/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=796 CPUtime=0
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 378 663 0 0 0 0 0 0 25 0 1 0 58799093 815104 26 996147200 134512640 135215973 4294956304 18446744073709551615 1978667 0 0 4096 0 0 0 0 17 1 0 0
/proc/19259/statm: 199 26 20 171 0 3 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 796

[startup+0.101356 s]
/proc/loadavg: 2.00 2.04 2.06 4/82 19259
/proc/meminfo: memFree=604672/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=6436 CPUtime=0.08
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 1282 663 0 0 7 1 0 0 18 0 1 0 58799093 6590464 839 996147200 134512640 135215973 4294956304 18446744073709551615 4159078526 0 0 4096 0 0 0 0 17 1 0 0
/proc/19259/statm: 1609 839 388 171 0 534 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6436

[startup+0.301373 s]
/proc/loadavg: 2.00 2.04 2.06 4/82 19259
/proc/meminfo: memFree=604672/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=10460 CPUtime=0.28
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 2591 663 0 0 27 1 0 0 19 0 1 0 58799093 10711040 1732 996147200 134512640 135215973 4294956304 18446744073709551615 2446276 0 0 4096 0 0 0 0 17 1 0 0
/proc/19259/statm: 2615 1732 388 171 0 1540 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10460

[startup+0.701411 s]
/proc/loadavg: 2.00 2.04 2.06 4/82 19259
/proc/meminfo: memFree=604672/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=20348 CPUtime=0.68
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 6002 663 0 0 65 3 0 0 23 0 1 0 58799093 20836352 3978 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/19259/statm: 5087 3978 404 171 0 4012 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20348

[startup+1.50148 s]
/proc/loadavg: 2.00 2.04 2.06 3/83 19264
/proc/meminfo: memFree=587192/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=25616 CPUtime=1.47
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 7778 663 0 0 143 4 0 0 25 0 1 0 58799093 26230784 4921 996147200 134512640 135215973 4294956304 18446744073709551615 4158960050 0 0 4096 0 0 0 0 17 1 0 0
/proc/19259/statm: 6404 4921 408 171 0 5329 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 25616

[startup+3.10163 s]
/proc/loadavg: 2.00 2.04 2.06 3/83 19264
/proc/meminfo: memFree=586104/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=25788 CPUtime=3.06
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 7926 663 0 0 302 4 0 0 25 0 1 0 58799093 26406912 5069 996147200 134512640 135215973 4294956304 18446744073709551615 134592586 0 0 4096 0 0 0 0 17 1 0 0
/proc/19259/statm: 6447 5069 408 171 0 5372 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 25788

[startup+6.30291 s]
/proc/loadavg: 2.00 2.04 2.06 3/83 19264
/proc/meminfo: memFree=585336/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=26052 CPUtime=6.22
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 8035 663 0 0 618 4 0 0 25 0 1 0 58799093 26677248 5178 996147200 134512640 135215973 4294956304 18446744073709551615 134589845 0 0 4096 0 0 0 0 17 1 0 0
/proc/19259/statm: 6513 5178 408 171 0 5438 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 26052

[startup+12.7015 s]
/proc/loadavg: 2.00 2.04 2.06 3/83 19264
/proc/meminfo: memFree=584824/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=26480 CPUtime=12.56
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 8181 663 0 0 1252 4 0 0 25 0 1 0 58799093 27115520 5291 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/19259/statm: 6620 5291 408 171 0 5545 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 26480

[startup+25.5016 s]
/proc/loadavg: 2.00 2.04 2.06 3/83 19264
/proc/meminfo: memFree=582456/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=28716 CPUtime=25.24
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 8842 663 0 0 2519 5 0 0 25 0 1 0 58799093 29405184 5887 996147200 134512640 135215973 4294956304 18446744073709551615 4158960027 0 0 4096 0 0 0 0 17 1 0 0
/proc/19259/statm: 7179 5887 408 171 0 6104 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 28716

[startup+51.1019 s]
/proc/loadavg: 2.00 2.03 2.05 3/83 19264
/proc/meminfo: memFree=580152/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=31572 CPUtime=50.6
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 9630 663 0 0 5054 6 0 0 25 0 1 0 58799093 32329728 6546 996147200 134512640 135215973 4294956304 18446744073709551615 135096430 0 0 4096 0 0 0 0 17 1 0 0
/proc/19259/statm: 7893 6546 408 171 0 6818 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 31572

[startup+102.307 s]
/proc/loadavg: 2.00 2.03 2.05 3/83 19264
/proc/meminfo: memFree=570936/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=39716 CPUtime=101.32
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 12086 663 0 0 10125 7 0 0 25 0 1 0 58799093 40669184 8745 996147200 134512640 135215973 4294956304 18446744073709551615 4158960249 0 0 4096 0 0 0 0 17 1 0 0
/proc/19259/statm: 9929 8745 408 171 0 8854 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 39716

[startup+162.302 s]
/proc/loadavg: 2.00 2.02 2.04 3/82 19306
/proc/meminfo: memFree=1205696/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=49996 CPUtime=161.23
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 14901 663 0 0 16114 9 0 0 25 0 1 0 58799093 51195904 11047 996147200 134512640 135215973 4294956304 18446744073709551615 134957852 0 0 4096 0 0 0 0 17 0 0 0
/proc/19259/statm: 12499 11047 408 171 0 11424 0
Current children cumulated CPU time (s) 161.23
Current children cumulated vsize (KiB) 49996

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.04 3/82 19306
/proc/meminfo: memFree=1191360/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=62664 CPUtime=221.21
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 18425 663 0 0 22108 13 0 0 25 0 1 0 58799093 64167936 14571 996147200 134512640 135215973 4294956304 18446744073709551615 134609749 0 0 4096 0 0 0 0 17 0 0 0
/proc/19259/statm: 15666 14571 408 171 0 14591 0
Current children cumulated CPU time (s) 221.21
Current children cumulated vsize (KiB) 62664

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 2.03 3/82 19306
/proc/meminfo: memFree=1179072/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=77672 CPUtime=281.2
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 22521 663 0 0 28104 16 0 0 25 0 1 0 58799093 79536128 17642 996147200 134512640 135215973 4294956304 18446744073709551615 134957761 0 0 4096 0 0 0 0 17 0 0 0
/proc/19259/statm: 19418 17642 408 171 0 18343 0
Current children cumulated CPU time (s) 281.2
Current children cumulated vsize (KiB) 77672

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.03 3/82 19306
/proc/meminfo: memFree=1168640/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=86888 CPUtime=341.17
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 25083 663 0 0 34099 18 0 0 25 0 1 0 58799093 88973312 20204 996147200 134512640 135215973 4294956304 18446744073709551615 134958318 0 0 4096 0 0 0 0 17 0 0 0
/proc/19259/statm: 21722 20204 408 171 0 20647 0
Current children cumulated CPU time (s) 341.17
Current children cumulated vsize (KiB) 86888

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.02 3/82 19306
/proc/meminfo: memFree=1154048/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=106576 CPUtime=401.15
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 30690 663 0 0 40094 21 0 0 25 0 1 0 58799093 109133824 23856 996147200 134512640 135215973 4294956304 18446744073709551615 134907921 0 0 4096 0 0 0 0 17 0 0 0
/proc/19259/statm: 26644 23856 408 171 0 25569 0
Current children cumulated CPU time (s) 401.15
Current children cumulated vsize (KiB) 106576

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.01 3/82 19306
/proc/meminfo: memFree=1148160/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=111468 CPUtime=461.13
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 32169 663 0 0 46090 23 0 0 25 0 1 0 58799093 114143232 25335 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 0 0 0
/proc/19259/statm: 27867 25335 408 171 0 26792 0
Current children cumulated CPU time (s) 461.13
Current children cumulated vsize (KiB) 111468

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.01 3/82 19306
/proc/meminfo: memFree=1140416/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=126696 CPUtime=521.11
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 36185 663 0 0 52085 26 0 0 25 0 1 0 58799093 129736704 27302 996147200 134512640 135215973 4294956304 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 0 0 0
/proc/19259/statm: 31674 27302 408 171 0 30599 0
Current children cumulated CPU time (s) 521.11
Current children cumulated vsize (KiB) 126696

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19306
/proc/meminfo: memFree=1132416/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=133808 CPUtime=581.08
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 38144 663 0 0 58081 27 0 0 25 0 1 0 58799093 137019392 29261 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/19259/statm: 33452 29261 408 171 0 32377 0
Current children cumulated CPU time (s) 581.08
Current children cumulated vsize (KiB) 133808

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19306
/proc/meminfo: memFree=1123776/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=141400 CPUtime=641.07

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19306
/proc/meminfo: memFree=1104256/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=158556 CPUtime=880.98
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 45089 663 0 0 88064 34 0 0 25 0 1 0 58799093 162361344 36206 996147200 134512640 135215973 4294956304 18446744073709551615 4158960050 0 0 4096 0 0 0 0 17 0 0 0
/proc/19259/statm: 39639 36206 408 171 0 38564 0
Current children cumulated CPU time (s) 880.98
Current children cumulated vsize (KiB) 158556

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19306
/proc/meminfo: memFree=1099712/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=162764 CPUtime=940.95
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 46265 663 0 0 94060 35 0 0 25 0 1 0 58799093 166670336 37382 996147200 134512640 135215973 4294956304 18446744073709551615 134600035 0 0 4096 0 0 0 0 17 0 0 0
/proc/19259/statm: 40691 37382 408 171 0 39616 0
Current children cumulated CPU time (s) 940.95
Current children cumulated vsize (KiB) 162764

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19306
/proc/meminfo: memFree=1095168/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=166624 CPUtime=1000.94
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 47366 663 0 0 100058 36 0 0 25 0 1 0 58799093 170622976 38483 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 0 0 0
/proc/19259/statm: 41656 38483 408 171 0 40581 0
Current children cumulated CPU time (s) 1000.94
Current children cumulated vsize (KiB) 166624

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19306
/proc/meminfo: memFree=1089344/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=172040 CPUtime=1060.91
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 48864 663 0 0 106054 37 0 0 25 0 1 0 58799093 176168960 39981 996147200 134512640 135215973 4294956304 18446744073709551615 134902528 0 0 4096 0 0 0 0 17 0 0 0
/proc/19259/statm: 43010 39981 408 171 0 41935 0
Current children cumulated CPU time (s) 1060.91
Current children cumulated vsize (KiB) 172040

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19306
/proc/meminfo: memFree=1081408/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=179036 CPUtime=1120.89
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 50805 663 0 0 112050 39 0 0 25 0 1 0 58799093 183332864 41922 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/19259/statm: 44759 41922 408 171 0 43684 0
Current children cumulated CPU time (s) 1120.89
Current children cumulated vsize (KiB) 179036

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19306
/proc/meminfo: memFree=1071104/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=188304 CPUtime=1180.87
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 53404 663 0 0 118047 40 0 0 25 0 1 0 58799093 192823296 44521 996147200 134512640 135215973 4294956304 18446744073709551615 134532949 0 0 4096 0 0 0 0 17 0 0 0
/proc/19259/statm: 47076 44521 408 171 0 46001 0
Current children cumulated CPU time (s) 1180.87
Current children cumulated vsize (KiB) 188304

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19306
/proc/meminfo: memFree=1060032/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=214264 CPUtime=1240.85
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 60194 663 0 0 124041 44 0 0 25 0 1 0 58799093 219406336 47214 996147200 134512640 135215973 4294956304 18446744073709551615 134902551 0 0 4096 0 0 0 0 17 0 0 0
/proc/19259/statm: 53566 47214 408 171 0 52491 0
Current children cumulated CPU time (s) 1240.85
Current children cumulated vsize (KiB) 214264

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19306
/proc/meminfo: memFree=1047488/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=225124 CPUtime=1300.82
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 63277 663 0 0 130036 46 0 0 25 0 1 0 58799093 230526976 50297 996147200 134512640 135215973 4294956304 18446744073709551615 134581415 0 0 4096 0 0 0 0 17 0 0 0
/proc/19259/statm: 56281 50297 408 171 0 55206 0
Current children cumulated CPU time (s) 1300.82
Current children cumulated vsize (KiB) 225124

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19306
/proc/meminfo: memFree=1036864/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=234660 CPUtime=1360.8
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 65971 663 0 0 136031 49 0 0 25 0 1 0 58799093 240291840 52991 996147200 134512640 135215973 4294956304 18446744073709551615 134585668 0 0 4096 0 0 0 0 17 0 0 0
/proc/19259/statm: 58665 52991 408 171 0 57590 0
Current children cumulated CPU time (s) 1360.8
Current children cumulated vsize (KiB) 234660

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19306
/proc/meminfo: memFree=1025408/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=244532 CPUtime=1420.78
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 68782 663 0 0 142027 51 0 0 25 0 1 0 58799093 250400768 55802 996147200 134512640 135215973 4294956304 18446744073709551615 134599873 0 0 4096 0 0 0 0 17 0 0 0
/proc/19259/statm: 61133 55802 408 171 0 60058 0
Current children cumulated CPU time (s) 1420.78
Current children cumulated vsize (KiB) 244532

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19306
/proc/meminfo: memFree=1013568/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=255116 CPUtime=1480.75
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 71761 663 0 0 148022 53 0 0 25 0 1 0 58799093 261238784 58781 996147200 134512640 135215973 4294956304 18446744073709551615 134532717 0 0 4096 0 0 0 0 17 0 0 0
/proc/19259/statm: 63779 58781 408 171 0 62704 0
Current children cumulated CPU time (s) 1480.75
Current children cumulated vsize (KiB) 255116

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19306
/proc/meminfo: memFree=993856/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=275488 CPUtime=1540.74
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 77215 663 0 0 154018 56 0 0 25 0 1 0 58799093 282099712 63657 996147200 134512640 135215973 4294956304 18446744073709551615 134588217 0 0 4096 0 0 0 0 17 0 0 0
/proc/19259/statm: 68872 63657 408 171 0 67797 0
Current children cumulated CPU time (s) 1540.74
Current children cumulated vsize (KiB) 275488

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19306
/proc/meminfo: memFree=987264/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=280724 CPUtime=1600.72
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 78892 663 0 0 160014 58 0 0 25 0 1 0 58799093 287461376 65334 996147200 134512640 135215973 4294956304 18446744073709551615 134957935 0 0 4096 0 0 0 0 17 0 0 0
/proc/19259/statm: 70181 65334 408 171 0 69106 0
Current children cumulated CPU time (s) 1600.72
Current children cumulated vsize (KiB) 280724

[startup+1662.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 19306
/proc/meminfo: memFree=976576/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=290124 CPUtime=1660.69
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 81570 663 0 0 166009 60 0 0 25 0 1 0 58799093 297086976 68012 996147200 134512640 135215973 4294956304 18446744073709551615 134583360 0 0 4096 0 0 0 0 17 0 0 0
/proc/19259/statm: 72531 68012 408 171 0 71456 0
Current children cumulated CPU time (s) 1660.69
Current children cumulated vsize (KiB) 290124

[startup+1722.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 19306
/proc/meminfo: memFree=965568/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=299924 CPUtime=1720.67
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 84338 663 0 0 172005 62 0 0 25 0 1 0 58799093 307122176 70780 996147200 134512640 135215973 4294956304 18446744073709551615 134648289 0 0 4096 0 0 0 0 17 0 0 0
/proc/19259/statm: 74981 70780 408 171 0 73906 0
Current children cumulated CPU time (s) 1720.67
Current children cumulated vsize (KiB) 299924

[startup+1782.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/82 19306
/proc/meminfo: memFree=955200/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=308728 CPUtime=1780.65
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 86855 663 0 0 178001 64 0 0 25 0 1 0 58799093 316137472 73297 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/19259/statm: 77182 73297 408 171 0 76107 0
Current children cumulated CPU time (s) 1780.65
Current children cumulated vsize (KiB) 308728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.7 s]
/proc/loadavg: 2.18 2.06 2.01 3/82 19306
/proc/meminfo: memFree=952192/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=311420 CPUtime=1800.05
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 87611 663 0 0 179941 64 0 0 25 0 1 0 58799093 318894080 74053 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 0 0 0
/proc/19259/statm: 77855 74053 408 171 0 76780 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 311420

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

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

[startup+1801.7 s]
/proc/loadavg: 2.18 2.06 2.01 3/82 19306
/proc/meminfo: memFree=952192/2055920 swapFree=4192812/4192956
[pid=19259] ppid=19257 vsize=311420 CPUtime=1800.05
/proc/19259/stat : 19259 (pcs.big) R 19257 19259 18013 0 -1 4194304 87611 663 0 0 179941 64 0 0 25 0 1 0 58799093 318894080 74053 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 0 0 0
/proc/19259/statm: 77855 74053 408 171 0 76780 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 311420

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.76
CPU time (s): 1800.12
CPU user time (s): 1799.42
CPU system time (s): 0.698893
CPU usage (%): 99.9091
Max. virtual memory (cumulated for all children) (KiB): 311420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.42
system time used= 0.698893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88274
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= 23
involuntary context switches= 41293

runsolver used 2.03669 second user time and 4.87226 second system time

The end

Launcher Data 

Begin job on node43 at 2009-07-16 06:09:12
IDJOB=2080196
IDBENCH=57026
IDSOLVER=734
FILE ID=node43/2080196-1247717352
PBS_JOBID= 9521312
Free space on /tmp= 66192 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/js-taillard-20-15/normalized-js-taillard-20-15-95-7.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080196-1247717352/watcher-2080196-1247717352 -o /tmp/evaluation-result-2080196-1247717352/solver-2080196-1247717352 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1339101503 HOME/instance-2080196-1247717352.xml

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

MD5SUM BENCH= 9fa8114a4ef63331bc87f29078ea148d
RANDOM SEED=1339101503

node43.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:        605152 kB
Buffers:         97060 kB
Cached:         546152 kB
SwapCached:          0 kB
Active:         780248 kB
Inactive:       566660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        605152 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2176 kB
Writeback:           0 kB
Mapped:         724128 kB
Slab:            87472 kB
Committed_AS:  1243840 kB
PageTables:       3364 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= 66192 MiB
End job on node43 at 2009-07-16 06:39:16