Trace number 2080361

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) 1800.16 1808.08

General information on the benchmark

Namecsp/js-taillard-15/
normalized-js-taillard-15-100-5.xml
MD5SUM1b1d2d2d7706319bf2fd92a5865476d2
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 benchmark368.53
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints1785
Maximum constraint arity2
Maximum domain size1247
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 572045849
0.17/0.21	c Constructing HOME/instance-2080361-1247717586.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-2080361-1247717586/watcher-2080361-1247717586 -o /tmp/evaluation-result-2080361-1247717586/solver-2080361-1247717586 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 572045849 HOME/instance-2080361-1247717586.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: 2.21 2.10 2.04 4/72 15264
/proc/meminfo: memFree=1372912/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=5356 CPUtime=0
/proc/15264/stat : 15264 (pcssolve) R 15262 15264 14325 0 -1 4194304 290 0 0 0 0 0 0 0 23 0 1 0 58818966 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15264/statm: 1339 241 200 169 0 50 0
[pid=15265] ppid=15264 vsize=3676 CPUtime=0
/proc/15265/stat : 15265 (fgrep) R 15264 15264 14325 0 -1 4194304 140 0 0 0 0 0 0 0 24 0 1 0 58818967 3764224 107 996147200 4194304 4274172 548682068976 18446744073709551615 224627753042 0 0 4096 0 0 0 0 17 1 0 0
/proc/15265/statm: 919 107 85 19 0 43 0
[pid=15266] ppid=15264 vsize=5356 CPUtime=0
/proc/15266/stat : 15266 (pcssolve) R 15264 15264 14325 0 -1 4194368 0 0 0 0 0 0 0 0 23 0 1 0 58818967 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15266/statm: 1339 241 200 169 0 50 0

[startup+0.0857581 s]
/proc/loadavg: 2.21 2.10 2.04 4/72 15264
/proc/meminfo: memFree=1372912/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=6192 CPUtime=0.06
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 1189 660 0 0 6 0 0 0 18 0 1 0 58818966 6340608 784 996147200 134512640 135215973 4294956304 18446744073709551615 4245115 0 0 4096 0 0 0 0 17 1 0 0
/proc/15264/statm: 1581 787 388 171 0 506 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6192

[startup+0.101756 s]
/proc/loadavg: 2.21 2.10 2.04 4/72 15264
/proc/meminfo: memFree=1372912/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=6528 CPUtime=0.08
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 1322 660 0 0 8 0 0 0 18 0 1 0 58818966 6684672 843 996147200 134512640 135215973 4294956304 18446744073709551615 134608549 0 0 4096 0 0 0 0 17 1 0 0
/proc/15264/statm: 1632 843 388 171 0 557 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6528

[startup+0.301787 s]
/proc/loadavg: 2.21 2.10 2.04 4/72 15264
/proc/meminfo: memFree=1372912/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=11584 CPUtime=0.28
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 3042 660 0 0 27 1 0 0 19 0 1 0 58818966 11862016 2090 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 1 0 0
/proc/15264/statm: 2896 2090 404 171 0 1821 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11584

[startup+0.701843 s]
/proc/loadavg: 2.21 2.10 2.04 4/72 15264
/proc/meminfo: memFree=1372912/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=15532 CPUtime=0.67
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 4582 660 0 0 66 1 0 0 22 0 1 0 58818966 15904768 3004 996147200 134512640 135215973 4294956304 18446744073709551615 134603545 0 0 4096 0 0 0 0 17 1 0 0
/proc/15264/statm: 3883 3004 408 171 0 2808 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 15532

[startup+1.50196 s]
/proc/loadavg: 2.21 2.10 2.04 3/73 15269
/proc/meminfo: memFree=1362280/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=15660 CPUtime=1.47
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 4609 660 0 0 146 1 0 0 25 0 1 0 58818966 16035840 3031 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/15264/statm: 3915 3031 408 171 0 2840 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15660

[startup+3.10118 s]
/proc/loadavg: 2.21 2.10 2.04 3/73 15269
/proc/meminfo: memFree=1361960/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=16260 CPUtime=3.06
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 4823 660 0 0 305 1 0 0 25 0 1 0 58818966 16650240 3245 996147200 134512640 135215973 4294956304 18446744073709551615 134902700 0 0 4096 0 0 0 0 17 1 0 0
/proc/15264/statm: 4065 3245 408 171 0 2990 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 16260

[startup+6.30264 s]
/proc/loadavg: 2.19 2.10 2.03 3/73 15269
/proc/meminfo: memFree=1360616/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=17024 CPUtime=6.25
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 5038 660 0 0 623 2 0 0 25 0 1 0 58818966 17432576 3427 996147200 134512640 135215973 4294956304 18446744073709551615 134641100 0 0 4096 0 0 0 0 17 1 0 0
/proc/15264/statm: 4256 3427 408 171 0 3181 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 17024

[startup+12.7015 s]
/proc/loadavg: 2.18 2.10 2.03 3/73 15269
/proc/meminfo: memFree=1358696/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=18704 CPUtime=12.61
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 5507 660 0 0 1259 2 0 0 25 0 1 0 58818966 19152896 3831 996147200 134512640 135215973 4294956304 18446744073709551615 4251298 0 0 4096 0 0 0 0 17 1 0 0
/proc/15264/statm: 4676 3831 408 171 0 3601 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 18704

[startup+25.5014 s]
/proc/loadavg: 2.14 2.09 2.03 3/73 15269
/proc/meminfo: memFree=1352936/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=27460 CPUtime=25.35
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 7839 660 0 0 2532 3 0 0 25 0 1 0 58818966 28119040 5201 996147200 134512640 135215973 4294956304 18446744073709551615 134590993 0 0 4096 0 0 0 0 17 1 0 0
/proc/15264/statm: 6865 5201 408 171 0 5790 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 27460

[startup+51.102 s]
/proc/loadavg: 2.09 2.09 2.03 3/73 15269
/proc/meminfo: memFree=1346984/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=33392 CPUtime=50.82
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 9514 660 0 0 5078 4 0 0 25 0 1 0 58818966 34193408 6619 996147200 134512640 135215973 4294956304 18446744073709551615 4158960095 0 0 4096 0 0 0 0 17 1 0 0
/proc/15264/statm: 8348 6619 408 171 0 7273 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 33392

[startup+102.305 s]
/proc/loadavg: 2.09 2.09 2.03 3/73 15269
/proc/meminfo: memFree=1331496/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=48904 CPUtime=101.78
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 13740 660 0 0 10171 7 0 0 25 0 1 0 58818966 50077696 10203 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/15264/statm: 12226 10203 408 171 0 11151 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 48904

[startup+162.302 s]
/proc/loadavg: 2.08 2.08 2.03 3/73 15269
/proc/meminfo: memFree=1312808/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=68728 CPUtime=161.48
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 19166 660 0 0 16138 10 0 0 25 0 1 0 58818966 70377472 14604 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/15264/statm: 17182 14604 408 171 0 16107 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 68728

[startup+222.301 s]
/proc/loadavg: 2.07 2.08 2.03 3/73 15269
/proc/meminfo: memFree=1296488/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=82488 CPUtime=221.2
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 22960 660 0 0 22107 13 0 0 25 0 1 0 58818966 84467712 18398 996147200 134512640 135215973 4294956304 18446744073709551615 134590043 0 0 4096 0 0 0 0 17 1 0 0
/proc/15264/statm: 20622 18398 408 171 0 19547 0
Current children cumulated CPU time (s) 221.2
Current children cumulated vsize (KiB) 82488

[startup+282.302 s]
/proc/loadavg: 2.02 2.06 2.02 3/73 15269
/proc/meminfo: memFree=1277544/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=98992 CPUtime=280.9
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 27499 660 0 0 28074 16 0 0 25 0 1 0 58818966 101367808 22937 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/15264/statm: 24748 22937 408 171 0 23673 0
Current children cumulated CPU time (s) 280.9
Current children cumulated vsize (KiB) 98992

[startup+342.301 s]
/proc/loadavg: 2.01 2.05 2.02 3/73 15269
/proc/meminfo: memFree=1260264/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=121228 CPUtime=340.62
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 33390 660 0 0 34042 20 0 0 25 0 1 0 58818966 124137472 26779 996147200 134512640 135215973 4294956304 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15264/statm: 30307 26779 408 171 0 29232 0
Current children cumulated CPU time (s) 340.62
Current children cumulated vsize (KiB) 121228

[startup+402.302 s]
/proc/loadavg: 2.00 2.04 2.01 3/73 15269
/proc/meminfo: memFree=1239784/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=138772 CPUtime=400.33
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 38315 660 0 0 40010 23 0 0 25 0 1 0 58818966 142102528 31414 996147200 134512640 135215973 4294956304 18446744073709551615 134902073 0 0 4096 0 0 0 0 17 1 0 0
/proc/15264/statm: 34693 31414 408 171 0 33618 0
Current children cumulated CPU time (s) 400.33
Current children cumulated vsize (KiB) 138772

[startup+462.301 s]
/proc/loadavg: 2.00 2.03 2.01 3/73 15269
/proc/meminfo: memFree=1213544/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=160032 CPUtime=460.04
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 44205 660 0 0 45978 26 0 0 25 0 1 0 58818966 163872768 37304 996147200 134512640 135215973 4294956304 18446744073709551615 134524452 0 0 4096 0 0 0 0 17 1 0 0
/proc/15264/statm: 40008 37304 408 171 0 38933 0
Current children cumulated CPU time (s) 460.04
Current children cumulated vsize (KiB) 160032

[startup+522.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 15269
/proc/meminfo: memFree=1194088/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=175548 CPUtime=519.76
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 48608 660 0 0 51946 30 0 0 25 0 1 0 58818966 179761152 41707 996147200 134512640 135215973 4294956304 18446744073709551615 134902762 0 0 4096 0 0 0 0 17 1 0 0
/proc/15264/statm: 43887 41707 408 171 0 42812 0
Current children cumulated CPU time (s) 519.76
Current children cumulated vsize (KiB) 175548

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 15269
/proc/meminfo: memFree=1172520/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=192244 CPUtime=579.47
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 53286 660 0 0 57914 33 0 0 25 0 1 0 58818966 196857856 46385 996147200 134512640 135215973 4294956304 18446744073709551615 134583658 0 0 4096 0 0 0 0 17 1 0 0
/proc/15264/statm: 48061 46385 408 171 0 46986 0
Current children cumulated CPU time (s) 579.47
Current children cumulated vsize (KiB) 192244

[startup+642.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 15269
/proc/meminfo: memFree=1152104/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=224344 CPUtime=639.19

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15302
/proc/meminfo: memFree=1155680/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=269716 CPUtime=818.38
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 74279 660 0 0 81789 49 0 0 25 0 1 0 58818966 276189184 62768 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/15264/statm: 67429 62768 408 171 0 66354 0
Current children cumulated CPU time (s) 818.38
Current children cumulated vsize (KiB) 269716

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15302
/proc/meminfo: memFree=1126880/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=284004 CPUtime=878.14
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 78264 660 0 0 87762 52 0 0 25 0 1 0 58818966 290820096 66753 996147200 134512640 135215973 4294956304 18446744073709551615 134600642 0 0 4096 0 0 0 0 17 0 0 0
/proc/15264/statm: 71001 66753 408 171 0 69926 0
Current children cumulated CPU time (s) 878.14
Current children cumulated vsize (KiB) 284004

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15302
/proc/meminfo: memFree=1077088/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=299068 CPUtime=937.9
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 82446 660 0 0 93735 55 0 0 25 0 1 0 58818966 306245632 70935 996147200 134512640 135215973 4294956304 18446744073709551615 4158960109 0 0 4096 0 0 0 0 17 0 0 0
/proc/15264/statm: 74767 70935 408 171 0 73692 0
Current children cumulated CPU time (s) 937.9
Current children cumulated vsize (KiB) 299068

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15302
/proc/meminfo: memFree=1041440/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=311152 CPUtime=997.65
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 85850 660 0 0 99708 57 0 0 25 0 1 0 58818966 318619648 74339 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/15264/statm: 77788 74339 408 171 0 76713 0
Current children cumulated CPU time (s) 997.65
Current children cumulated vsize (KiB) 311152

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15302
/proc/meminfo: memFree=993632/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=323932 CPUtime=1057.4
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 89438 660 0 0 105682 58 0 0 25 0 1 0 58818966 331706368 77927 996147200 134512640 135215973 4294956304 18446744073709551615 134610552 0 0 4096 0 0 0 0 17 0 0 0
/proc/15264/statm: 80983 77927 408 171 0 79908 0
Current children cumulated CPU time (s) 1057.4
Current children cumulated vsize (KiB) 323932

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15302
/proc/meminfo: memFree=943136/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=339940 CPUtime=1117.16
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 93873 660 0 0 111654 62 0 0 25 0 1 0 58818966 348098560 82362 996147200 134512640 135215973 4294956304 18446744073709551615 134583174 0 0 4096 0 0 0 0 17 0 0 0
/proc/15264/statm: 84985 82362 408 171 0 83910 0
Current children cumulated CPU time (s) 1117.16
Current children cumulated vsize (KiB) 339940

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15302
/proc/meminfo: memFree=890400/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=357500 CPUtime=1176.92
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 98724 660 0 0 117627 65 0 0 25 0 1 0 58818966 366080000 87213 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/15264/statm: 89375 87213 408 171 0 88300 0
Current children cumulated CPU time (s) 1176.92
Current children cumulated vsize (KiB) 357500

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15302
/proc/meminfo: memFree=842656/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=370672 CPUtime=1236.67
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 102355 660 0 0 123599 68 0 0 25 0 1 0 58818966 379568128 90844 996147200 134512640 135215973 4294956304 18446744073709551615 4158960112 0 0 4096 0 0 0 0 17 0 0 0
/proc/15264/statm: 92668 90844 408 171 0 91593 0
Current children cumulated CPU time (s) 1236.67
Current children cumulated vsize (KiB) 370672

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15302
/proc/meminfo: memFree=794016/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=416316 CPUtime=1296.43
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 114099 660 0 0 129568 75 0 0 25 0 1 0 58818966 426307584 94395 996147200 134512640 135215973 4294956304 18446744073709551615 134583227 0 0 4096 0 0 0 0 17 0 0 0
/proc/15264/statm: 104079 94395 408 171 0 103004 0
Current children cumulated CPU time (s) 1296.43
Current children cumulated vsize (KiB) 416316

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15302
/proc/meminfo: memFree=758816/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=429084 CPUtime=1356.18
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 117604 660 0 0 135541 77 0 0 25 0 1 0 58818966 439382016 97900 996147200 134512640 135215973 4294956304 18446744073709551615 134610533 0 0 4096 0 0 0 0 17 0 0 0
/proc/15264/statm: 107271 97900 408 171 0 106196 0
Current children cumulated CPU time (s) 1356.18
Current children cumulated vsize (KiB) 429084

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15302
/proc/meminfo: memFree=716256/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=442176 CPUtime=1415.95
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 121203 660 0 0 141515 80 0 0 25 0 1 0 58818966 452788224 101499 996147200 134512640 135215973 4294956304 18446744073709551615 134648399 0 0 4096 0 0 0 0 17 0 0 0
/proc/15264/statm: 110544 101499 408 171 0 109469 0
Current children cumulated CPU time (s) 1415.95
Current children cumulated vsize (KiB) 442176

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15302
/proc/meminfo: memFree=668768/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=455096 CPUtime=1475.69
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 124745 660 0 0 147486 83 0 0 25 0 1 0 58818966 466018304 105041 996147200 134512640 135215973 4294956304 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 0 0 0
/proc/15264/statm: 113774 105041 408 171 0 112699 0
Current children cumulated CPU time (s) 1475.69
Current children cumulated vsize (KiB) 455096

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15302
/proc/meminfo: memFree=618528/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=468368 CPUtime=1535.45
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 128387 660 0 0 153459 86 0 0 25 0 1 0 58818966 479608832 108683 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 0 0 0
/proc/15264/statm: 117092 108683 408 171 0 116017 0
Current children cumulated CPU time (s) 1535.45
Current children cumulated vsize (KiB) 468368

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15302
/proc/meminfo: memFree=585248/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=477492 CPUtime=1595.2
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 130933 660 0 0 159432 88 0 0 25 0 1 0 58818966 488951808 111229 996147200 134512640 135215973 4294956304 18446744073709551615 135097923 0 0 4096 0 0 0 0 17 0 0 0
/proc/15264/statm: 119373 111229 408 171 0 118298 0
Current children cumulated CPU time (s) 1595.2
Current children cumulated vsize (KiB) 477492

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15302
/proc/meminfo: memFree=545440/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=486936 CPUtime=1654.96
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 133595 660 0 0 165405 91 0 0 25 0 1 0 58818966 498622464 113891 996147200 134512640 135215973 4294956304 18446744073709551615 134590435 0 0 4096 0 0 0 0 17 0 0 0
/proc/15264/statm: 121734 113891 408 171 0 120659 0
Current children cumulated CPU time (s) 1654.96
Current children cumulated vsize (KiB) 486936

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15302
/proc/meminfo: memFree=501536/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=497904 CPUtime=1714.72
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 136634 660 0 0 171379 93 0 0 25 0 1 0 58818966 509853696 116930 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/15264/statm: 124476 116930 408 171 0 123401 0
Current children cumulated CPU time (s) 1714.72
Current children cumulated vsize (KiB) 497904

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15302
/proc/meminfo: memFree=455264/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=509736 CPUtime=1774.47
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 139901 660 0 0 177351 96 0 0 25 0 1 0 58818966 521969664 120197 996147200 134512640 135215973 4294956304 18446744073709551615 4158960269 0 0 4096 0 0 0 0 17 0 0 0
/proc/15264/statm: 127434 120197 408 171 0 126359 0
Current children cumulated CPU time (s) 1774.47
Current children cumulated vsize (KiB) 509736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15302
/proc/meminfo: memFree=433696/2055920 swapFree=4192812/4192956
[pid=15264] ppid=15262 vsize=516152 CPUtime=1800.07
/proc/15264/stat : 15264 (pcs.big) R 15262 15264 14325 0 -1 4194304 141637 660 0 0 179909 98 0 0 25 0 1 0 58818966 528539648 121933 996147200 134512640 135215973 4294956304 18446744073709551615 134597319 0 0 4096 0 0 0 0 17 0 0 0
/proc/15264/statm: 129038 121933 408 171 0 127963 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 516152

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): 1800.16
CPU user time (s): 1799.09
CPU system time (s): 1.06584
CPU usage (%): 99.5619
Max. virtual memory (cumulated for all children) (KiB): 516152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.09
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= 142297
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= 22
involuntary context switches= 23125

runsolver used 1.9667 second user time and 4.6193 second system time

The end

Launcher Data 

Begin job on node49 at 2009-07-16 06:13:06
IDJOB=2080361
IDBENCH=57071
IDSOLVER=734
FILE ID=node49/2080361-1247717586
PBS_JOBID= 9521444
Free space on /tmp= 66372 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/js-taillard-15/normalized-js-taillard-15-100-5.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080361-1247717586/watcher-2080361-1247717586 -o /tmp/evaluation-result-2080361-1247717586/solver-2080361-1247717586 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 572045849 HOME/instance-2080361-1247717586.xml

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

MD5SUM BENCH= 1b1d2d2d7706319bf2fd92a5865476d2
RANDOM SEED=572045849

node49.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:       1373392 kB
Buffers:         57536 kB
Cached:         490272 kB
SwapCached:          0 kB
Active:         183824 kB
Inactive:       436560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1373392 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1992 kB
Writeback:           0 kB
Mapped:          84044 kB
Slab:            47352 kB
Committed_AS:   587820 kB
PageTables:       1856 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= 66376 MiB
End job on node49 at 2009-07-16 06:43:16