Trace number 2080327

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) 1800.13 1808.08

General information on the benchmark

Namecsp/js-taillard-15/
normalized-js-taillard-15-100-4.xml
MD5SUM0f2f3ada50c67a34ccbabc19d4e4fa5d
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 benchmark24.6083
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints1785
Maximum constraint arity2
Maximum domain size1236
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1785
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
0.17/0.21	c Seed is 469194121
0.17/0.21	c Constructing HOME/instance-2080327-1247717490.xml  with 11445 constraints
0.17/0.21	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-2080327-1247717490/watcher-2080327-1247717490 -o /tmp/evaluation-result-2080327-1247717490/solver-2080327-1247717490 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 469194121 HOME/instance-2080327-1247717490.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 2.02 2.00 4/72 17320
/proc/meminfo: memFree=1513816/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=5356 CPUtime=0
/proc/17320/stat : 17320 (pcssolve) R 17318 17320 15908 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 58815033 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17320/statm: 1339 241 200 169 0 50 0
[pid=17321] ppid=17320 vsize=3676 CPUtime=0
/proc/17321/stat : 17321 (fgrep) R 17320 17320 15908 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 58815033 3764224 114 996147200 4194304 4274172 548682068976 18446744073709551615 4243320 0 0 4096 0 0 0 0 17 1 0 0
/proc/17321/statm: 919 114 86 19 0 43 0
[pid=17322] ppid=17320 vsize=5356 CPUtime=0
/proc/17322/stat : 17322 (pcssolve) R 17320 17320 15908 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 58815033 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17322/statm: 1339 241 200 169 0 50 0

[startup+0.0528289 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 17320
/proc/meminfo: memFree=1513816/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=5236 CPUtime=0.03
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 990 660 0 0 3 0 0 0 18 0 1 0 58815033 5361664 621 996147200 134512640 135215973 4294956304 18446744073709551615 134906919 0 0 4096 0 0 0 0 17 1 0 0
/proc/17320/statm: 1309 621 388 171 0 234 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5236

[startup+0.102827 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 17320
/proc/meminfo: memFree=1513816/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=6528 CPUtime=0.07
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 1328 660 0 0 7 0 0 0 18 0 1 0 58815033 6684672 849 996147200 134512640 135215973 4294956304 18446744073709551615 8156795 0 0 4096 0 0 0 0 17 1 0 0
/proc/17320/statm: 1632 849 388 171 0 557 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6528

[startup+0.301841 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 17320
/proc/meminfo: memFree=1513816/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=11576 CPUtime=0.28
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 3041 660 0 0 27 1 0 0 19 0 1 0 58815033 11853824 2089 996147200 134512640 135215973 4294956304 18446744073709551615 134908075 0 0 4096 0 0 0 0 17 1 0 0
/proc/17320/statm: 2894 2089 404 171 0 1819 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11576

[startup+0.70187 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 17320
/proc/meminfo: memFree=1513816/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=15516 CPUtime=0.68
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 4532 660 0 0 66 2 0 0 22 0 1 0 58815033 15888384 2954 996147200 134512640 135215973 4294956304 18446744073709551615 134600245 0 0 4096 0 0 0 0 17 1 0 0
/proc/17320/statm: 3879 2954 408 171 0 2804 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15516

[startup+1.50293 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 17325
/proc/meminfo: memFree=1503312/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=15664 CPUtime=1.47
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 4600 660 0 0 145 2 0 0 25 0 1 0 58815033 16039936 3022 996147200 134512640 135215973 4294956304 18446744073709551615 134590043 0 0 4096 0 0 0 0 17 1 0 0
/proc/17320/statm: 3916 3022 408 171 0 2841 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15664

[startup+3.10104 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 17325
/proc/meminfo: memFree=1503056/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=15792 CPUtime=3.06
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 4642 660 0 0 304 2 0 0 25 0 1 0 58815033 16171008 3064 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 1 0 0
/proc/17320/statm: 3948 3064 408 171 0 2873 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 15792

[startup+6.30128 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 17325
/proc/meminfo: memFree=1502288/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=16736 CPUtime=6.25
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 4919 660 0 0 623 2 0 0 25 0 1 0 58815033 17137664 3308 996147200 134512640 135215973 4294956304 18446744073709551615 4158960134 0 0 4096 0 0 0 0 17 1 0 0
/proc/17320/statm: 4184 3308 408 171 0 3109 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 16736

[startup+12.7017 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 17325
/proc/meminfo: memFree=1500112/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=18644 CPUtime=12.62
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 5421 660 0 0 1259 3 0 0 25 0 1 0 58815033 19091456 3745 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/17320/statm: 4661 3745 408 171 0 3586 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 18644

[startup+25.5017 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 17325
/proc/meminfo: memFree=1495952/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=22440 CPUtime=25.35
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 6511 660 0 0 2532 3 0 0 25 0 1 0 58815033 22978560 4706 996147200 134512640 135215973 4294956304 18446744073709551615 134957922 0 0 4096 0 0 0 0 17 1 0 0
/proc/17320/statm: 5610 4706 408 171 0 4535 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 22440

[startup+51.1015 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 17325
/proc/meminfo: memFree=1488912/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=29092 CPUtime=50.84
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 8368 660 0 0 5080 4 0 0 25 0 1 0 58815033 29790208 6306 996147200 134512640 135215973 4294956304 18446744073709551615 135097144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17320/statm: 7273 6306 408 171 0 6198 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 29092

[startup+102.306 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 17325
/proc/meminfo: memFree=1473744/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=43276 CPUtime=101.82
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 12215 660 0 0 10174 8 0 0 25 0 1 0 58815033 44314624 9640 996147200 134512640 135215973 4294956304 18446744073709551615 134587297 0 0 4096 0 0 0 0 17 1 0 0
/proc/17320/statm: 10819 9640 408 171 0 9744 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 43276

[startup+162.302 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 17325
/proc/meminfo: memFree=1455632/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=61336 CPUtime=161.55
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 17259 660 0 0 16143 12 0 0 25 0 1 0 58815033 62808064 13722 996147200 134512640 135215973 4294956304 18446744073709551615 134648403 0 0 4096 0 0 0 0 17 1 0 0
/proc/17320/statm: 15334 13722 408 171 0 14259 0
Current children cumulated CPU time (s) 161.55
Current children cumulated vsize (KiB) 61336

[startup+222.302 s]
/proc/loadavg: 2.08 2.03 2.00 3/73 17325
/proc/meminfo: memFree=1438992/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=78144 CPUtime=221.28
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 21919 660 0 0 22113 15 0 0 25 0 1 0 58815033 80019456 17357 996147200 134512640 135215973 4294956304 18446744073709551615 134648325 0 0 4096 0 0 0 0 17 1 0 0
/proc/17320/statm: 19536 17357 408 171 0 18461 0
Current children cumulated CPU time (s) 221.28
Current children cumulated vsize (KiB) 78144

[startup+282.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/73 17325
/proc/meminfo: memFree=1423504/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=90284 CPUtime=281.01
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 25331 660 0 0 28084 17 0 0 25 0 1 0 58815033 92450816 20769 996147200 134512640 135215973 4294956304 18446744073709551615 134590078 0 0 4096 0 0 0 0 17 1 0 0
/proc/17320/statm: 22571 20769 408 171 0 21496 0
Current children cumulated CPU time (s) 281.01
Current children cumulated vsize (KiB) 90284

[startup+342.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 17325
/proc/meminfo: memFree=1406424/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=103896 CPUtime=340.74
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 29112 660 0 0 34055 19 0 0 25 0 1 0 58815033 106389504 24550 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 1 0 0
/proc/17320/statm: 25974 24550 408 171 0 24899 0
Current children cumulated CPU time (s) 340.74
Current children cumulated vsize (KiB) 103896

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 17325
/proc/meminfo: memFree=1390104/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=125728 CPUtime=400.47
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 34931 660 0 0 40024 23 0 0 25 0 1 0 58815033 128745472 28320 996147200 134512640 135215973 4294956304 18446744073709551615 4158960084 0 0 4096 0 0 0 0 17 1 0 0
/proc/17320/statm: 31432 28320 408 171 0 30357 0
Current children cumulated CPU time (s) 400.47
Current children cumulated vsize (KiB) 125728

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 17325
/proc/meminfo: memFree=1368408/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=143736 CPUtime=460.2
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 39926 660 0 0 45994 26 0 0 25 0 1 0 58815033 147185664 33025 996147200 134512640 135215973 4294956304 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 1 0 0
/proc/17320/statm: 35934 33025 408 171 0 34859 0
Current children cumulated CPU time (s) 460.2
Current children cumulated vsize (KiB) 143736

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17325
/proc/meminfo: memFree=1347544/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=161072 CPUtime=519.93
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 44758 660 0 0 51963 30 0 0 25 0 1 0 58815033 164937728 37857 996147200 134512640 135215973 4294956304 18446744073709551615 134532660 0 0 4096 0 0 0 0 17 1 0 0
/proc/17320/statm: 40268 37857 408 171 0 39193 0
Current children cumulated CPU time (s) 519.93
Current children cumulated vsize (KiB) 161072

[startup+582.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 17325
/proc/meminfo: memFree=1325336/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=179016 CPUtime=579.66
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 49771 660 0 0 57933 33 0 0 25 0 1 0 58815033 183312384 42870 996147200 134512640 135215973 4294956304 18446744073709551615 134957694 0 0 4096 0 0 0 0 17 1 0 0
/proc/17320/statm: 44754 42870 408 171 0 43679 0
Current children cumulated CPU time (s) 579.66
Current children cumulated vsize (KiB) 179016

[startup+642.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 17325
/proc/meminfo: memFree=1303128/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=213400 CPUtime=639.4

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17325
/proc/meminfo: memFree=1240792/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=265504 CPUtime=818.6
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 73277 660 0 0 81809 51 0 0 25 0 1 0 58815033 271876096 62279 996147200 134512640 135215973 4294956304 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 1 0 0
/proc/17320/statm: 66376 62279 408 171 0 65301 0
Current children cumulated CPU time (s) 818.6
Current children cumulated vsize (KiB) 265504

[startup+882.302 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 17325
/proc/meminfo: memFree=1223640/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=279264 CPUtime=878.32
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 77091 660 0 0 87779 53 0 0 25 0 1 0 58815033 285966336 66093 996147200 134512640 135215973 4294956304 18446744073709551615 135096460 0 0 4096 0 0 0 0 17 1 0 0
/proc/17320/statm: 69816 66093 408 171 0 68741 0
Current children cumulated CPU time (s) 878.32
Current children cumulated vsize (KiB) 279264

[startup+942.301 s]
/proc/loadavg: 2.09 2.03 2.00 3/73 17325
/proc/meminfo: memFree=1208280/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=291964 CPUtime=938.05
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 80599 660 0 0 93749 56 0 0 25 0 1 0 58815033 298971136 69601 996147200 134512640 135215973 4294956304 18446744073709551615 134583194 0 0 4096 0 0 0 0 17 1 0 0
/proc/17320/statm: 72991 69601 408 171 0 71916 0
Current children cumulated CPU time (s) 938.05
Current children cumulated vsize (KiB) 291964

[startup+1002.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/73 17325
/proc/meminfo: memFree=1186520/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=312240 CPUtime=997.79
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 86064 660 0 0 99719 60 0 0 25 0 1 0 58815033 319733760 74553 996147200 134512640 135215973 4294956304 18446744073709551615 135094730 0 0 4096 0 0 0 0 17 1 0 0
/proc/17320/statm: 78060 74553 408 171 0 76985 0
Current children cumulated CPU time (s) 997.79
Current children cumulated vsize (KiB) 312240

[startup+1062.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 17325
/proc/meminfo: memFree=1170456/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=325108 CPUtime=1057.53
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 89700 660 0 0 105690 63 0 0 25 0 1 0 58815033 332910592 78189 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 1 0 0
/proc/17320/statm: 81277 78189 408 171 0 80202 0
Current children cumulated CPU time (s) 1057.53
Current children cumulated vsize (KiB) 325108

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 17325
/proc/meminfo: memFree=1155160/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=337328 CPUtime=1117.26
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 93091 660 0 0 111661 65 0 0 25 0 1 0 58815033 345423872 81580 996147200 134512640 135215973 4294956304 18446744073709551615 134590688 0 0 4096 0 0 0 0 17 1 0 0
/proc/17320/statm: 84332 81580 408 171 0 83257 0
Current children cumulated CPU time (s) 1117.26
Current children cumulated vsize (KiB) 337328

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17325
/proc/meminfo: memFree=1138648/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=350536 CPUtime=1176.99
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 96778 660 0 0 117632 67 0 0 25 0 1 0 58815033 358948864 85267 996147200 134512640 135215973 4294956304 18446744073709551615 134641100 0 0 4096 0 0 0 0 17 1 0 0
/proc/17320/statm: 87634 85267 408 171 0 86559 0
Current children cumulated CPU time (s) 1176.99
Current children cumulated vsize (KiB) 350536

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17325
/proc/meminfo: memFree=1120344/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=364952 CPUtime=1236.72
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 100836 660 0 0 123602 70 0 0 25 0 1 0 58815033 373710848 89325 996147200 134512640 135215973 4294956304 18446744073709551615 134958047 0 0 4096 0 0 0 0 17 1 0 0
/proc/17320/statm: 91238 89325 408 171 0 90163 0
Current children cumulated CPU time (s) 1236.72
Current children cumulated vsize (KiB) 364952

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17325
/proc/meminfo: memFree=1103896/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=409984 CPUtime=1296.46
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 112511 660 0 0 129570 76 0 0 25 0 1 0 58815033 419823616 92807 996147200 134512640 135215973 4294956304 18446744073709551615 4158960272 0 0 4096 0 0 0 0 17 1 0 0
/proc/17320/statm: 102496 92807 408 171 0 101421 0
Current children cumulated CPU time (s) 1296.46
Current children cumulated vsize (KiB) 409984

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17325
/proc/meminfo: memFree=1089432/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=421432 CPUtime=1356.2
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 115680 660 0 0 135541 79 0 0 25 0 1 0 58815033 431546368 95976 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 1 0 0
/proc/17320/statm: 105358 95976 408 171 0 104283 0
Current children cumulated CPU time (s) 1356.2
Current children cumulated vsize (KiB) 421432

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17325
/proc/meminfo: memFree=1073880/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=433728 CPUtime=1415.92
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 119081 660 0 0 141510 82 0 0 25 0 1 0 58815033 444137472 99377 996147200 134512640 135215973 4294956304 18446744073709551615 135094903 0 0 4096 0 0 0 0 17 1 0 0
/proc/17320/statm: 108432 99380 408 171 0 107357 0
Current children cumulated CPU time (s) 1415.92
Current children cumulated vsize (KiB) 433728

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17325
/proc/meminfo: memFree=1058968/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=445496 CPUtime=1475.65
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 122313 660 0 0 147479 86 0 0 25 0 1 0 58815033 456187904 102609 996147200 134512640 135215973 4294956304 18446744073709551615 134588337 0 0 4096 0 0 0 0 17 1 0 0
/proc/17320/statm: 111374 102609 408 171 0 110299 0
Current children cumulated CPU time (s) 1475.65
Current children cumulated vsize (KiB) 445496

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17357
/proc/meminfo: memFree=1025808/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=457728 CPUtime=1535.39
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 125694 660 0 0 153451 88 0 0 25 0 1 0 58815033 468713472 105990 996147200 134512640 135215973 4294956304 18446744073709551615 134553012 0 0 4096 0 0 0 0 17 0 0 0
/proc/17320/statm: 114432 105990 408 171 0 113357 0
Current children cumulated CPU time (s) 1535.39
Current children cumulated vsize (KiB) 457728

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17357
/proc/meminfo: memFree=875216/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=473048 CPUtime=1595.15
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 129940 660 0 0 159424 91 0 0 25 0 1 0 58815033 484401152 110236 996147200 134512640 135215973 4294956304 18446744073709551615 134532667 0 0 4096 0 0 0 0 17 0 0 0
/proc/17320/statm: 118262 110236 408 171 0 117187 0
Current children cumulated CPU time (s) 1595.15
Current children cumulated vsize (KiB) 473048

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17357
/proc/meminfo: memFree=743120/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=485108 CPUtime=1654.91
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 133219 660 0 0 165399 92 0 0 25 0 1 0 58815033 496750592 113515 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/17320/statm: 121277 113515 408 171 0 120202 0
Current children cumulated CPU time (s) 1654.91
Current children cumulated vsize (KiB) 485108

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17357
/proc/meminfo: memFree=622032/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=496832 CPUtime=1714.68
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 136486 660 0 0 171373 95 0 0 25 0 1 0 58815033 508755968 116782 996147200 134512640 135215973 4294956304 18446744073709551615 134982947 0 0 4096 0 0 0 0 17 0 0 0
/proc/17320/statm: 124208 116782 408 171 0 123133 0
Current children cumulated CPU time (s) 1714.68
Current children cumulated vsize (KiB) 496832

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17357
/proc/meminfo: memFree=482256/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=508356 CPUtime=1774.43
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 139685 660 0 0 177346 97 0 0 25 0 1 0 58815033 520556544 119981 996147200 134512640 135215973 4294956304 18446744073709551615 134648399 0 0 4096 0 0 0 0 17 0 0 0
/proc/17320/statm: 127089 119981 408 171 0 126014 0
Current children cumulated CPU time (s) 1774.43
Current children cumulated vsize (KiB) 508356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17357
/proc/meminfo: memFree=419152/2055920 swapFree=4192812/4192956
[pid=17320] ppid=17318 vsize=513356 CPUtime=1800.03
/proc/17320/stat : 17320 (pcs.big) R 17318 17320 15908 0 -1 4194304 141074 660 0 0 179905 98 0 0 25 0 1 0 58815033 525676544 121370 996147200 134512640 135215973 4294956304 18446744073709551615 134600148 0 0 4096 0 0 0 0 17 0 0 0
/proc/17320/statm: 128339 121370 408 171 0 127264 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 513356

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.08
CPU time (s): 1800.13
CPU user time (s): 1799.06
CPU system time (s): 1.06584
CPU usage (%): 99.56
Max. virtual memory (cumulated for all children) (KiB): 513356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.06
system time used= 1.06584
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 141734
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= 21674

runsolver used 1.65475 second user time and 4.93025 second system time

The end

Launcher Data 

Begin job on node34 at 2009-07-16 06:11:30
IDJOB=2080327
IDBENCH=57058
IDSOLVER=733
FILE ID=node34/2080327-1247717490
PBS_JOBID= 9521315
Free space on /tmp= 66308 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/js-taillard-15/normalized-js-taillard-15-100-4.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080327-1247717490/watcher-2080327-1247717490 -o /tmp/evaluation-result-2080327-1247717490/solver-2080327-1247717490 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 469194121 HOME/instance-2080327-1247717490.xml

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

MD5SUM BENCH= 0f2f3ada50c67a34ccbabc19d4e4fa5d
RANDOM SEED=469194121

node34.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:       1514296 kB
Buffers:        100128 kB
Cached:         319160 kB
SwapCached:          0 kB
Active:          65744 kB
Inactive:       380284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1514296 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1976 kB
Writeback:           0 kB
Mapped:          38284 kB
Slab:            81004 kB
Committed_AS:   538128 kB
PageTables:       1732 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= 66304 MiB
End job on node34 at 2009-07-16 06:41:40