Trace number 2082968

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) 1800.09 1813.34

General information on the benchmark

Namecsp/fapp/fapp22/
normalized-fapp22-1750-5.xml
MD5SUMffd4e30efbf09de711f9454c0ccf63ba
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 benchmark30.5594
Satisfiable
(Un)Satisfiability was proved
Number of variables1750
Number of constraints32049
Maximum constraint arity2
Maximum domain size802
Number of constraints which are defined in extension0
Number of constraints which are defined in intension32049
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c has big domains
0.00/0.02	c big-domain mode
0.00/0.05	c Seed is 1026350451
0.00/0.05	c Constructing HOME/instance-2082968-1247721977.xml  with 202410 constraints
3.62/3.75	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-2082968-1247721977/watcher-2082968-1247721977 -o /tmp/evaluation-result-2082968-1247721977/solver-2082968-1247721977 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1026350451 HOME/instance-2082968-1247721977.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 4/82 17453
/proc/meminfo: memFree=1256000/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=18576 CPUtime=0
/proc/17453/stat : 17453 (runsolver) R 17451 17453 15028 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 59264557 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 240472616231 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17453/statm: 4644 284 249 26 0 2626 0

[startup+0.0907189 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 17453
/proc/meminfo: memFree=1256000/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=6232 CPUtime=0.05
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 1211 668 0 0 5 0 0 0 18 0 1 0 59264557 6381568 807 996147200 134512640 135215973 4294956304 18446744073709551615 4159314573 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 1558 807 386 171 0 483 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6232

[startup+0.101715 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 17453
/proc/meminfo: memFree=1256000/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=6592 CPUtime=0.06
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 1314 668 0 0 6 0 0 0 18 0 1 0 59264557 6750208 869 996147200 134512640 135215973 4294956304 18446744073709551615 134694365 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 1648 869 386 171 0 573 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6592

[startup+0.301735 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 17453
/proc/meminfo: memFree=1256000/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=11136 CPUtime=0.26
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 2728 668 0 0 25 1 0 0 19 0 1 0 59264557 11403264 1891 996147200 134512640 135215973 4294956304 18446744073709551615 7974000 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 2784 1891 386 171 0 1709 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 11136

[startup+0.701773 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 17453
/proc/meminfo: memFree=1256000/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=21764 CPUtime=0.66
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 6078 668 0 0 63 3 0 0 23 0 1 0 59264557 22286336 3796 996147200 134512640 135215973 4294956304 18446744073709551615 4159741441 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 5441 3796 386 171 0 4366 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 21764

[startup+1.50184 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 17458
/proc/meminfo: memFree=1237240/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=39360 CPUtime=1.45
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 12039 668 0 0 139 6 0 0 25 0 1 0 59264557 40304640 7410 996147200 134512640 135215973 4294956304 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 9840 7410 386 171 0 8765 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 39360

[startup+3.10198 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 17458
/proc/meminfo: memFree=1217336/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=74664 CPUtime=3.04
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 23900 668 0 0 292 12 0 0 25 0 1 0 59264557 76455936 14578 996147200 134512640 135215973 4294956304 18446744073709551615 7945969 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 18666 14578 386 171 0 17591 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 74664

[startup+6.30125 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 17458
/proc/meminfo: memFree=1170168/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=96592 CPUtime=6.21
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 34994 668 0 0 604 17 0 0 25 0 1 0 59264557 98910208 21751 996147200 134512640 135215973 4294956304 18446744073709551615 134585786 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 24148 21751 410 171 0 23073 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 96592

[startup+12.7018 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 17458
/proc/meminfo: memFree=1169664/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=97216 CPUtime=12.55
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 35272 668 0 0 1238 17 0 0 25 0 1 0 59264557 99549184 21871 996147200 134512640 135215973 4294956304 18446744073709551615 134969508 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 24304 21871 410 171 0 23229 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 97216

[startup+25.5019 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 17458
/proc/meminfo: memFree=1168960/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=98048 CPUtime=25.23
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 35711 668 0 0 2506 17 0 0 25 0 1 0 59264557 100401152 22101 996147200 134512640 135215973 4294956304 18446744073709551615 4158960018 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 24512 22101 410 171 0 23437 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 98048

[startup+51.1012 s]
/proc/loadavg: 1.96 1.98 1.99 3/83 17458
/proc/meminfo: memFree=1157952/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=112148 CPUtime=50.58
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 39681 668 0 0 5039 19 0 0 25 0 1 0 59264557 114839552 24821 996147200 134512640 135215973 4294956304 18446744073709551615 134532714 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 28037 24821 410 171 0 26962 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 112148

[startup+102.307 s]
/proc/loadavg: 2.05 2.00 2.00 3/83 17458
/proc/meminfo: memFree=1153856/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=114920 CPUtime=101.32
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 41155 668 0 0 10113 19 0 0 25 0 1 0 59264557 117678080 25788 996147200 134512640 135215973 4294956304 18446744073709551615 4158960176 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 28730 25788 413 171 0 27655 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 114920

[startup+162.302 s]
/proc/loadavg: 2.08 2.02 2.00 3/83 17458
/proc/meminfo: memFree=1149824/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=118880 CPUtime=160.77
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 93366 668 0 0 16038 39 0 0 25 0 1 0 59264557 121733120 26792 996147200 134512640 135215973 4294956304 18446744073709551615 134583364 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 29720 26792 413 171 0 28645 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 118880

[startup+222.301 s]
/proc/loadavg: 2.16 2.04 2.01 3/83 17458
/proc/meminfo: memFree=1146176/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=122576 CPUtime=220.22
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 100226 668 0 0 21980 42 0 0 25 0 1 0 59264557 125517824 27737 996147200 134512640 135215973 4294956304 18446744073709551615 134590063 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 30644 27737 413 171 0 29569 0
Current children cumulated CPU time (s) 220.22
Current children cumulated vsize (KiB) 122576

[startup+282.301 s]
/proc/loadavg: 2.17 2.08 2.02 3/83 17458
/proc/meminfo: memFree=1143936/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=123896 CPUtime=279.66
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 106968 668 0 0 27921 45 0 0 25 0 1 0 59264557 126869504 28226 996147200 134512640 135215973 4294956304 18446744073709551615 134585880 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 30974 28226 413 171 0 29899 0
Current children cumulated CPU time (s) 279.66
Current children cumulated vsize (KiB) 123896

[startup+342.302 s]
/proc/loadavg: 2.06 2.06 2.01 3/83 17458
/proc/meminfo: memFree=1142720/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=124820 CPUtime=339.09
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 113860 668 0 0 33862 47 0 0 25 0 1 0 59264557 127815680 28527 996147200 134512640 135215973 4294956304 18446744073709551615 134600828 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 31205 28527 413 171 0 30130 0
Current children cumulated CPU time (s) 339.09
Current children cumulated vsize (KiB) 124820

[startup+402.302 s]
/proc/loadavg: 2.02 2.05 2.01 3/83 17458
/proc/meminfo: memFree=1141312/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=125876 CPUtime=398.54
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 119813 668 0 0 39804 50 0 0 25 0 1 0 59264557 128897024 28903 996147200 134512640 135215973 4294956304 18446744073709551615 134585786 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 31469 28903 413 171 0 30394 0
Current children cumulated CPU time (s) 398.54
Current children cumulated vsize (KiB) 125876

[startup+462.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/83 17458
/proc/meminfo: memFree=1139200/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=127588 CPUtime=457.98
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 125940 668 0 0 45745 53 0 0 25 0 1 0 59264557 130650112 29453 996147200 134512640 135215973 4294956304 18446744073709551615 134589760 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 31897 29453 413 171 0 30822 0
Current children cumulated CPU time (s) 457.98
Current children cumulated vsize (KiB) 127588

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 17458
/proc/meminfo: memFree=1138496/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=128248 CPUtime=517.42
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 137777 668 0 0 51684 58 0 0 25 0 1 0 59264557 131325952 29629 996147200 134512640 135215973 4294956304 18446744073709551615 134590036 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 32062 29629 413 171 0 30987 0
Current children cumulated CPU time (s) 517.42
Current children cumulated vsize (KiB) 128248

[startup+582.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 17458
/proc/meminfo: memFree=1138048/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=128776 CPUtime=576.85
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 150426 668 0 0 57621 64 0 0 25 0 1 0 59264557 131866624 29772 996147200 134512640 135215973 4294956304 18446744073709551615 134585880 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 32194 29772 413 171 0 31119 0
Current children cumulated CPU time (s) 576.85
Current children cumulated vsize (KiB) 128776

[startup+642.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 17458
/proc/meminfo: memFree=1136640/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=130096 CPUtime=636.3
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 161561 668 0 0 63562 68 0 0 25 0 1 0 59264557 133218304 30091 996147200 134512640 135215973 4294956304 18446744073709551615 134599865 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 32524 30091 413 171 0 31449 0
Current children cumulated CPU time (s) 636.3
Current children cumulated vsize (KiB) 130096

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17458
/proc/meminfo: memFree=1124928/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=141752 CPUtime=874.06
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 255072 668 0 0 87301 105 0 0 25 0 1 0 59264557 145154048 33018 996147200 134512640 135215973 4294956304 18446744073709551615 135097575 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 35438 33018 413 171 0 34363 0
Current children cumulated CPU time (s) 874.06
Current children cumulated vsize (KiB) 141752

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17458
/proc/meminfo: memFree=1122304/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=144256 CPUtime=933.5
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 265344 668 0 0 93241 109 0 0 25 0 1 0 59264557 147718144 33657 996147200 134512640 135215973 4294956304 18446744073709551615 134584195 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 36064 33657 413 171 0 34989 0
Current children cumulated CPU time (s) 933.5
Current children cumulated vsize (KiB) 144256

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17458
/proc/meminfo: memFree=1119040/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=147552 CPUtime=992.94
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 276635 668 0 0 99180 114 0 0 25 0 1 0 59264557 151093248 34470 996147200 134512640 135215973 4294956304 18446744073709551615 135094939 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 36888 34470 413 171 0 35813 0
Current children cumulated CPU time (s) 992.94
Current children cumulated vsize (KiB) 147552

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17458
/proc/meminfo: memFree=1115904/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=150588 CPUtime=1052.39
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 288395 668 0 0 105120 119 0 0 25 0 1 0 59264557 154202112 35245 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 37647 35245 413 171 0 36572 0
Current children cumulated CPU time (s) 1052.39
Current children cumulated vsize (KiB) 150588

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17458
/proc/meminfo: memFree=1110016/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=162524 CPUtime=1111.83
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 297426 668 0 0 111059 124 0 0 25 0 1 0 59264557 166424576 36696 996147200 134512640 135215973 4294956304 18446744073709551615 134591780 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 40631 36696 413 171 0 39556 0
Current children cumulated CPU time (s) 1111.83
Current children cumulated vsize (KiB) 162524

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17458
/proc/meminfo: memFree=1109248/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=162524 CPUtime=1171.27
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 309615 668 0 0 116998 129 0 0 25 0 1 0 59264557 166424576 36886 996147200 134512640 135215973 4294956304 18446744073709551615 4158960014 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 40631 36886 413 171 0 39556 0
Current children cumulated CPU time (s) 1171.27
Current children cumulated vsize (KiB) 162524

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17458
/proc/meminfo: memFree=1103488/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=167804 CPUtime=1230.71
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 316332 668 0 0 122939 132 0 0 25 0 1 0 59264557 171831296 38364 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 41951 38364 413 171 0 40876 0
Current children cumulated CPU time (s) 1230.71
Current children cumulated vsize (KiB) 167804

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17458
/proc/meminfo: memFree=1101568/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=169124 CPUtime=1290.17
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 325743 668 0 0 128880 137 0 0 25 0 1 0 59264557 173182976 38818 996147200 134512640 135215973 4294956304 18446744073709551615 134583622 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 42281 38818 413 171 0 41206 0
Current children cumulated CPU time (s) 1290.17
Current children cumulated vsize (KiB) 169124

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17458
/proc/meminfo: memFree=1096064/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=172556 CPUtime=1349.6
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 338734 668 0 0 134818 142 0 0 25 0 1 0 59264557 176697344 40148 996147200 134512640 135215973 4294956304 18446744073709551615 135094860 0 0 4096 0 0 0 0 17 1 0 0
/proc/17453/statm: 43139 40148 413 171 0 42064 0
Current children cumulated CPU time (s) 1349.6
Current children cumulated vsize (KiB) 172556

[startup+1422.31 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 17524
/proc/meminfo: memFree=1146904/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=174140 CPUtime=1409.16
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 348937 668 0 0 140769 147 0 0 25 0 1 0 59264557 178319360 40549 996147200 134512640 135215973 4294956304 18446744073709551615 4158960136 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 43535 40549 413 171 0 42460 0
Current children cumulated CPU time (s) 1409.16
Current children cumulated vsize (KiB) 174140

[startup+1482.3 s]
/proc/loadavg: 2.05 2.00 2.00 3/73 17524
/proc/meminfo: memFree=1135448/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=175460 CPUtime=1469.14
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 364622 668 0 0 146762 152 0 0 25 0 1 0 59264557 179671040 40855 996147200 134512640 135215973 4294956304 18446744073709551615 134585786 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 43865 40855 413 171 0 42790 0
Current children cumulated CPU time (s) 1469.14
Current children cumulated vsize (KiB) 175460

[startup+1542.3 s]
/proc/loadavg: 2.09 2.02 2.00 3/73 17526
/proc/meminfo: memFree=1132312/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=175576 CPUtime=1529.12
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 371924 668 0 0 152758 154 0 0 25 0 1 0 59264557 179789824 40890 996147200 134512640 135215973 4294956304 18446744073709551615 134585786 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 43894 40890 413 171 0 42819 0
Current children cumulated CPU time (s) 1529.12
Current children cumulated vsize (KiB) 175576

[startup+1602.3 s]
/proc/loadavg: 2.10 2.03 2.00 3/73 17526
/proc/meminfo: memFree=1116376/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=175576 CPUtime=1589.09
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 399477 668 0 0 158748 161 0 0 25 0 1 0 59264557 179789824 40896 996147200 134512640 135215973 4294956304 18446744073709551615 134583656 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 43894 40896 413 171 0 42819 0
Current children cumulated CPU time (s) 1589.09
Current children cumulated vsize (KiB) 175576

[startup+1662.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/73 17526
/proc/meminfo: memFree=1099480/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=180064 CPUtime=1649.07
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 430518 668 0 0 164735 172 0 0 25 0 1 0 59264557 184385536 42024 996147200 134512640 135215973 4294956304 18446744073709551615 134585388 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 45016 42024 413 171 0 43941 0
Current children cumulated CPU time (s) 1649.07
Current children cumulated vsize (KiB) 180064

[startup+1722.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 17526
/proc/meminfo: memFree=1057240/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=184944 CPUtime=1709.05
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 465732 668 0 0 170721 184 0 0 25 0 1 0 59264557 189382656 43438 996147200 134512640 135215973 4294956304 18446744073709551615 134600799 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 46236 43438 413 171 0 45161 0
Current children cumulated CPU time (s) 1709.05
Current children cumulated vsize (KiB) 184944

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 17526
/proc/meminfo: memFree=1019224/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=215016 CPUtime=1769.03
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 514805 668 0 0 176701 202 0 0 25 0 1 0 59264557 220176384 48284 996147200 134512640 135215973 4294956304 18446744073709551615 134969994 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 53754 48284 413 171 0 52679 0
Current children cumulated CPU time (s) 1769.03
Current children cumulated vsize (KiB) 215016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 17526
/proc/meminfo: memFree=1011608/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=215148 CPUtime=1800.03
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 534092 668 0 0 179795 208 0 0 25 0 1 0 59264557 220311552 48305 996147200 134512640 135215973 4294956304 18446744073709551615 134583616 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 53787 48305 413 171 0 52712 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 215148

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

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

[startup+1813.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 17526
/proc/meminfo: memFree=1011608/2055920 swapFree=4191900/4192956
[pid=17453] ppid=17451 vsize=215148 CPUtime=1800.03
/proc/17453/stat : 17453 (pcs.big) R 17451 17453 15028 0 -1 4194304 534092 668 0 0 179795 208 0 0 25 0 1 0 59264557 220311552 48305 996147200 134512640 135215973 4294956304 18446744073709551615 134583616 0 0 4096 0 0 0 0 17 0 0 0
/proc/17453/statm: 53787 48305 413 171 0 52712 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 215148

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.34
CPU time (s): 1800.09
CPU user time (s): 1797.96
CPU system time (s): 2.12168
CPU usage (%): 99.2692
Max. virtual memory (cumulated for all children) (KiB): 228332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.96
system time used= 2.12168
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 534760
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= 38
involuntary context switches= 58685

runsolver used 2.43163 second user time and 5.39718 second system time

The end

Launcher Data 

Begin job on node15 at 2009-07-16 07:26:17
IDJOB=2082968
IDBENCH=57664
IDSOLVER=734
FILE ID=node15/2082968-1247721977
PBS_JOBID= 9521320
Free space on /tmp= 66300 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/fapp/fapp22/normalized-fapp22-1750-5.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082968-1247721977/watcher-2082968-1247721977 -o /tmp/evaluation-result-2082968-1247721977/solver-2082968-1247721977 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1026350451 HOME/instance-2082968-1247721977.xml

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

MD5SUM BENCH= ffd4e30efbf09de711f9454c0ccf63ba
RANDOM SEED=1026350451

node15.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		: 3000.220
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		: 3000.220
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:       1256480 kB
Buffers:         88676 kB
Cached:         507744 kB
SwapCached:        416 kB
Active:         317440 kB
Inactive:       412372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1256480 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            6228 kB
Writeback:           0 kB
Mapped:         153048 kB
Slab:            54396 kB
Committed_AS:  1002512 kB
PageTables:       2184 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= 66296 MiB
End job on node15 at 2009-07-16 07:56:32