Trace number 2086796

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) 1800.14 1801.65

General information on the benchmark

Namecsp/js-taillard-20/
normalized-js-taillard-20-95-4.xml
MD5SUM5cc165977f196f608f6417ffbc3873c8
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark398.499
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1518
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
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 1188806710
0.17/0.21	c Constructing HOME/instance-2086796-1247726815.xml  with 27360 constraints
0.37/0.46	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-2086796-1247726815/watcher-2086796-1247726815 -o /tmp/evaluation-result-2086796-1247726815/solver-2086796-1247726815 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1188806710 HOME/instance-2086796-1247726815.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: 1.92 1.98 1.99 4/72 14572
/proc/meminfo: memFree=1222040/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=5356 CPUtime=0
/proc/14572/stat : 14572 (pcssolve) R 14570 14572 14535 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 59745477 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 259415141023 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14572/statm: 1339 241 200 169 0 50 0
[pid=14573] ppid=14572 vsize=3676 CPUtime=0
/proc/14573/stat : 14573 (fgrep) R 14572 14572 14535 0 -1 4194304 140 0 0 0 0 0 0 0 22 0 1 0 59745478 3764224 107 996147200 4194304 4274172 548682068976 18446744073709551615 259415310418 0 0 4096 0 0 0 0 17 1 0 0
/proc/14573/statm: 919 107 85 19 0 43 0
[pid=14574] ppid=14572 vsize=5356 CPUtime=0
/proc/14574/stat : 14574 (pcssolve) R 14572 14572 14535 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 59745478 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 259415141023 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14574/statm: 1339 241 200 169 0 50 0

[startup+0.071661 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 14572
/proc/meminfo: memFree=1222040/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=5544 CPUtime=0.05
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 1052 663 0 0 5 0 0 0 18 0 1 0 59745477 5677056 683 996147200 134512640 135215973 4294956304 18446744073709551615 134600809 0 0 4096 0 0 0 0 17 1 0 0
/proc/14572/statm: 1386 683 388 171 0 311 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5544

[startup+0.101668 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 14572
/proc/meminfo: memFree=1222040/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=6520 CPUtime=0.07
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 1282 663 0 0 7 0 0 0 18 0 1 0 59745477 6676480 839 996147200 134512640 135215973 4294956304 18446744073709551615 12574747 0 0 4096 0 0 0 0 17 1 0 0
/proc/14572/statm: 1630 839 388 171 0 555 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6520

[startup+0.301711 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 14572
/proc/meminfo: memFree=1222040/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=11016 CPUtime=0.27
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 2684 663 0 0 27 0 0 0 19 0 1 0 59745477 11280384 1777 996147200 134512640 135215973 4294956304 18446744073709551615 4159752065 0 0 4096 0 0 0 0 17 1 0 0
/proc/14572/statm: 2754 1777 388 171 0 1679 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 11016

[startup+0.701786 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 14572
/proc/meminfo: memFree=1222040/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=20404 CPUtime=0.67
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 5951 663 0 0 65 2 0 0 23 0 1 0 59745477 20893696 4237 996147200 134512640 135215973 4294956304 18446744073709551615 134581944 0 0 4096 0 0 0 0 17 1 0 0
/proc/14572/statm: 5101 4237 404 171 0 4026 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 20404

[startup+1.50194 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 14577
/proc/meminfo: memFree=1200592/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=38468 CPUtime=1.46
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 11845 663 0 0 142 4 0 0 25 0 1 0 59745477 39391232 7216 996147200 134512640 135215973 4294956304 18446744073709551615 134590615 0 0 4096 0 0 0 0 17 1 0 0
/proc/14572/statm: 9617 7216 408 171 0 8542 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 38468

[startup+3.10124 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 14577
/proc/meminfo: memFree=1191568/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=38592 CPUtime=3.05
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 12256 663 0 0 300 5 0 0 25 0 1 0 59745477 39518208 7615 996147200 134512640 135215973 4294956304 18446744073709551615 135095925 0 0 4096 0 0 0 0 17 1 0 0
/proc/14572/statm: 9648 7615 408 171 0 8573 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 38592

[startup+6.30186 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 14577
/proc/meminfo: memFree=1188816/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=38872 CPUtime=6.22
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 12300 663 0 0 617 5 0 0 25 0 1 0 59745477 39804928 7659 996147200 134512640 135215973 4294956304 18446744073709551615 4158960651 0 0 4096 0 0 0 0 17 1 0 0
/proc/14572/statm: 9718 7659 408 171 0 8643 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 38872

[startup+12.7011 s]
/proc/loadavg: 1.94 1.98 1.99 3/73 14577
/proc/meminfo: memFree=1182928/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=39208 CPUtime=12.55
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 12427 663 0 0 1250 5 0 0 25 0 1 0 59745477 40148992 7777 996147200 134512640 135215973 4294956304 18446744073709551615 134592068 0 0 4096 0 0 0 0 17 1 0 0
/proc/14572/statm: 9802 7777 408 171 0 8727 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 39208

[startup+25.5015 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 14577
/proc/meminfo: memFree=1169488/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=40228 CPUtime=25.23
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 12717 663 0 0 2518 5 0 0 25 0 1 0 59745477 41193472 7969 996147200 134512640 135215973 4294956304 18446744073709551615 134586757 0 0 4096 0 0 0 0 17 1 0 0
/proc/14572/statm: 10057 7969 408 171 0 8982 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 40228

[startup+51.1014 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 14577
/proc/meminfo: memFree=1150864/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=42040 CPUtime=50.59
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 13243 663 0 0 5053 6 0 0 25 0 1 0 59745477 43048960 8366 996147200 134512640 135215973 4294956304 18446744073709551615 134601564 0 0 4096 0 0 0 0 17 1 0 0
/proc/14572/statm: 10510 8366 408 171 0 9435 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 42040

[startup+102.306 s]
/proc/loadavg: 2.06 2.00 2.00 3/73 14608
/proc/meminfo: memFree=1418192/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=48344 CPUtime=101.62
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 15014 663 0 0 10154 8 0 0 25 0 1 0 59745477 49504256 9880 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/14572/statm: 12086 9880 408 171 0 11011 0
Current children cumulated CPU time (s) 101.62
Current children cumulated vsize (KiB) 48344

[startup+162.303 s]
/proc/loadavg: 2.02 2.00 2.00 3/73 14608
/proc/meminfo: memFree=1296528/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=54248 CPUtime=161.59
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 16658 663 0 0 16149 10 0 0 25 0 1 0 59745477 55549952 11524 996147200 134512640 135215973 4294956304 18446744073709551615 134532656 0 0 4096 0 0 0 0 17 0 0 0
/proc/14572/statm: 13562 11524 408 171 0 12487 0
Current children cumulated CPU time (s) 161.59
Current children cumulated vsize (KiB) 54248

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14608
/proc/meminfo: memFree=1170768/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=63912 CPUtime=221.56
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 19258 663 0 0 22145 11 0 0 25 0 1 0 59745477 65445888 13611 996147200 134512640 135215973 4294956304 18446744073709551615 134587572 0 0 4096 0 0 0 0 17 0 0 0
/proc/14572/statm: 15978 13611 408 171 0 14903 0
Current children cumulated CPU time (s) 221.56
Current children cumulated vsize (KiB) 63912

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14608
/proc/meminfo: memFree=1051728/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=71936 CPUtime=281.54
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 21465 663 0 0 28141 13 0 0 25 0 1 0 59745477 73662464 15528 996147200 134512640 135215973 4294956304 18446744073709551615 134600038 0 0 4096 0 0 0 0 17 0 0 0
/proc/14572/statm: 17984 15528 408 171 0 16909 0
Current children cumulated CPU time (s) 281.54
Current children cumulated vsize (KiB) 71936

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14610
/proc/meminfo: memFree=930576/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=83200 CPUtime=341.51
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 24486 663 0 0 34136 15 0 0 25 0 1 0 59745477 85196800 17524 996147200 134512640 135215973 4294956304 18446744073709551615 4158960114 0 0 4096 0 0 0 0 17 0 0 0
/proc/14572/statm: 20800 17524 408 171 0 19725 0
Current children cumulated CPU time (s) 341.51
Current children cumulated vsize (KiB) 83200

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14610
/proc/meminfo: memFree=811408/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=90700 CPUtime=401.47
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 26685 663 0 0 40131 16 0 0 25 0 1 0 59745477 92876800 19723 996147200 134512640 135215973 4294956304 18446744073709551615 134533269 0 0 4096 0 0 0 0 17 0 0 0
/proc/14572/statm: 22675 19723 408 171 0 21600 0
Current children cumulated CPU time (s) 401.47
Current children cumulated vsize (KiB) 90700

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14610
/proc/meminfo: memFree=692496/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=97100 CPUtime=461.44
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 28461 663 0 0 46127 17 0 0 25 0 1 0 59745477 99430400 21499 996147200 134512640 135215973 4294956304 18446744073709551615 4158960255 0 0 4096 0 0 0 0 17 0 0 0
/proc/14572/statm: 24275 21499 408 171 0 23200 0
Current children cumulated CPU time (s) 461.44
Current children cumulated vsize (KiB) 97100

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14610
/proc/meminfo: memFree=568464/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=103944 CPUtime=521.42
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 30621 663 0 0 52123 19 0 0 25 0 1 0 59745477 106438656 23659 996147200 134512640 135215973 4294956304 18446744073709551615 134594109 0 0 4096 0 0 0 0 17 0 0 0
/proc/14572/statm: 25986 23659 408 171 0 24911 0
Current children cumulated CPU time (s) 521.42
Current children cumulated vsize (KiB) 103944

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14643
/proc/meminfo: memFree=1326480/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=108904 CPUtime=581.38
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 32042 663 0 0 58114 24 0 0 25 0 1 0 59745477 111517696 25080 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 0 0 0
/proc/14572/statm: 27226 25080 408 171 0 26151 0
Current children cumulated CPU time (s) 581.38
Current children cumulated vsize (KiB) 108904

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14643
/proc/meminfo: memFree=1318672/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=115396 CPUtime=641.35

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14643
/proc/meminfo: memFree=1289872/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=146612 CPUtime=821.25
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 42193 663 0 0 82093 32 0 0 25 0 1 0 59745477 150130688 33182 996147200 134512640 135215973 4294956304 18446744073709551615 134532976 0 0 4096 0 0 0 0 17 0 0 0
/proc/14572/statm: 36653 33182 408 171 0 35578 0
Current children cumulated CPU time (s) 821.25
Current children cumulated vsize (KiB) 146612

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14649
/proc/meminfo: memFree=1282064/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=152580 CPUtime=881.22
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 43842 663 0 0 88088 34 0 0 25 0 1 0 59745477 156241920 34831 996147200 134512640 135215973 4294956304 18446744073709551615 134532933 0 0 4096 0 0 0 0 17 0 0 0
/proc/14572/statm: 38145 34831 408 171 0 37070 0
Current children cumulated CPU time (s) 881.22
Current children cumulated vsize (KiB) 152580

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14649
/proc/meminfo: memFree=1272848/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=159560 CPUtime=941.19
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 45778 663 0 0 94083 36 0 0 25 0 1 0 59745477 163389440 36767 996147200 134512640 135215973 4294956304 18446744073709551615 134648241 0 0 4096 0 0 0 0 17 0 0 0
/proc/14572/statm: 39890 36767 408 171 0 38815 0
Current children cumulated CPU time (s) 941.19
Current children cumulated vsize (KiB) 159560

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14649
/proc/meminfo: memFree=1262032/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=166612 CPUtime=1001.16
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 47842 663 0 0 100079 37 0 0 25 0 1 0 59745477 170610688 38831 996147200 134512640 135215973 4294956304 18446744073709551615 134649104 0 0 4096 0 0 0 0 17 0 0 0
/proc/14572/statm: 41653 38831 408 171 0 40578 0
Current children cumulated CPU time (s) 1001.16
Current children cumulated vsize (KiB) 166612

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14649
/proc/meminfo: memFree=1254608/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=172836 CPUtime=1061.13
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 49615 663 0 0 106074 39 0 0 25 0 1 0 59745477 176984064 40604 996147200 134512640 135215973 4294956304 18446744073709551615 134976440 0 0 4096 0 0 0 0 17 0 0 0
/proc/14572/statm: 43209 40604 408 171 0 42134 0
Current children cumulated CPU time (s) 1061.13
Current children cumulated vsize (KiB) 172836

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14649
/proc/meminfo: memFree=1243984/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=179848 CPUtime=1121.11
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 51936 663 0 0 112070 41 0 0 25 0 1 0 59745477 184164352 42925 996147200 134512640 135215973 4294956304 18446744073709551615 4158960274 0 0 4096 0 0 0 0 17 0 0 0
/proc/14572/statm: 44962 42925 408 171 0 43887 0
Current children cumulated CPU time (s) 1121.11
Current children cumulated vsize (KiB) 179848

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14649
/proc/meminfo: memFree=1235664/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=186140 CPUtime=1181.08
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 53698 663 0 0 118066 42 0 0 25 0 1 0 59745477 190607360 44687 996147200 134512640 135215973 4294956304 18446744073709551615 134532689 0 0 4096 0 0 0 0 17 0 0 0
/proc/14572/statm: 46535 44687 408 171 0 45460 0
Current children cumulated CPU time (s) 1181.08
Current children cumulated vsize (KiB) 186140

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14649
/proc/meminfo: memFree=1225744/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=193656 CPUtime=1241.04
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 55741 663 0 0 124061 43 0 0 25 0 1 0 59745477 198303744 46730 996147200 134512640 135215973 4294956304 18446744073709551615 134957929 0 0 4096 0 0 0 0 17 0 0 0
/proc/14572/statm: 48414 46730 408 171 0 47339 0
Current children cumulated CPU time (s) 1241.04
Current children cumulated vsize (KiB) 193656

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14649
/proc/meminfo: memFree=1218256/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=198940 CPUtime=1301.02
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 57232 663 0 0 130057 45 0 0 25 0 1 0 59745477 203714560 48221 996147200 134512640 135215973 4294956304 18446744073709551615 134597328 0 0 4096 0 0 0 0 17 0 0 0
/proc/14572/statm: 49735 48221 408 171 0 48660 0
Current children cumulated CPU time (s) 1301.02
Current children cumulated vsize (KiB) 198940

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14649
/proc/meminfo: memFree=1207632/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=204444 CPUtime=1360.99
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 58756 663 0 0 136053 46 0 0 25 0 1 0 59745477 209350656 49745 996147200 134512640 135215973 4294956304 18446744073709551615 134583710 0 0 4096 0 0 0 0 17 0 0 0
/proc/14572/statm: 51111 49745 408 171 0 50036 0
Current children cumulated CPU time (s) 1360.99
Current children cumulated vsize (KiB) 204444

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14649
/proc/meminfo: memFree=1200208/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=210600 CPUtime=1420.96
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 60479 663 0 0 142049 47 0 0 25 0 1 0 59745477 215654400 51468 996147200 134512640 135215973 4294956304 18446744073709551615 134957935 0 0 4096 0 0 0 0 17 0 0 0
/proc/14572/statm: 52650 51468 408 171 0 51575 0
Current children cumulated CPU time (s) 1420.96
Current children cumulated vsize (KiB) 210600

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14649
/proc/meminfo: memFree=1193168/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=232812 CPUtime=1480.93
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 66224 663 0 0 148041 52 0 0 25 0 1 0 59745477 238399488 53116 996147200 134512640 135215973 4294956304 18446744073709551615 134902564 0 0 4096 0 0 0 0 17 0 0 0
/proc/14572/statm: 58203 53116 408 171 0 57128 0
Current children cumulated CPU time (s) 1480.93
Current children cumulated vsize (KiB) 232812

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14649
/proc/meminfo: memFree=1186256/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=238308 CPUtime=1540.9
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 67787 663 0 0 154038 52 0 0 25 0 1 0 59745477 244027392 54679 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 0 0 0
/proc/14572/statm: 59577 54679 408 171 0 58502 0
Current children cumulated CPU time (s) 1540.9
Current children cumulated vsize (KiB) 238308

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14649
/proc/meminfo: memFree=1176080/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=246236 CPUtime=1600.87
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 69988 663 0 0 160033 54 0 0 25 0 1 0 59745477 252145664 56880 996147200 134512640 135215973 4294956304 18446744073709551615 134590491 0 0 4096 0 0 0 0 17 0 0 0
/proc/14572/statm: 61559 56880 408 171 0 60484 0
Current children cumulated CPU time (s) 1600.87
Current children cumulated vsize (KiB) 246236

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14649
/proc/meminfo: memFree=1163536/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=258516 CPUtime=1660.84
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 73321 663 0 0 166028 56 0 0 25 0 1 0 59745477 264720384 59635 996147200 134512640 135215973 4294956304 18446744073709551615 134583239 0 0 4096 0 0 0 0 17 0 0 0
/proc/14572/statm: 64629 59635 408 171 0 63554 0
Current children cumulated CPU time (s) 1660.84
Current children cumulated vsize (KiB) 258516

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14649
/proc/meminfo: memFree=1155984/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=263888 CPUtime=1720.82
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 74841 663 0 0 172024 58 0 0 25 0 1 0 59745477 270221312 61155 996147200 134512640 135215973 4294956304 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 0 0 0
/proc/14572/statm: 65972 61155 408 171 0 64897 0
Current children cumulated CPU time (s) 1720.82
Current children cumulated vsize (KiB) 263888

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14649
/proc/meminfo: memFree=1147280/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=270088 CPUtime=1780.79
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 76578 663 0 0 178020 59 0 0 25 0 1 0 59745477 276570112 62892 996147200 134512640 135215973 4294956304 18446744073709551615 134590633 0 0 4096 0 0 0 0 17 0 0 0
/proc/14572/statm: 67522 62892 408 171 0 66447 0
Current children cumulated CPU time (s) 1780.79
Current children cumulated vsize (KiB) 270088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14649
/proc/meminfo: memFree=1144592/2055920 swapFree=4192812/4192956
[pid=14572] ppid=14570 vsize=272136 CPUtime=1800.08
/proc/14572/stat : 14572 (pcs.big) R 14570 14572 14535 0 -1 4194304 77158 663 0 0 179949 59 0 0 25 0 1 0 59745477 278667264 63472 996147200 134512640 135215973 4294956304 18446744073709551615 134610629 0 0 4096 0 0 0 0 17 0 0 0
/proc/14572/statm: 68034 63472 408 171 0 66959 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 272136

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): 1801.65
CPU time (s): 1800.14
CPU user time (s): 1799.5
CPU system time (s): 0.643902
CPU usage (%): 99.9166
Max. virtual memory (cumulated for all children) (KiB): 272136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.5
system time used= 0.643902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77821
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= 29
involuntary context switches= 8232

runsolver used 2.57461 second user time and 5.2392 second system time

The end

Launcher Data 

Begin job on node42 at 2009-07-16 08:46:56
IDJOB=2086796
IDBENCH=58635
IDSOLVER=734
FILE ID=node42/2086796-1247726815
PBS_JOBID= 9521628
Free space on /tmp= 66296 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/js-taillard-20/normalized-js-taillard-20-95-4.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2086796-1247726815/watcher-2086796-1247726815 -o /tmp/evaluation-result-2086796-1247726815/solver-2086796-1247726815 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1188806710 HOME/instance-2086796-1247726815.xml

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

MD5SUM BENCH= 5cc165977f196f608f6417ffbc3873c8
RANDOM SEED=1188806710

node42.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		: 3000.283
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		: 3000.283
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:       1222584 kB
Buffers:         86092 kB
Cached:         334488 kB
SwapCached:          0 kB
Active:         405016 kB
Inactive:       338280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1222584 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2408 kB
Writeback:           0 kB
Mapped:         334124 kB
Slab:            74912 kB
Committed_AS:   858880 kB
PageTables:       2360 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= 66264 MiB
End job on node42 at 2009-07-16 09:16:59