Trace number 2081109

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? (MO) 1232.33 1233.24

General information on the benchmark

Namecsp/super-os/super-os-taillard-7/
normalized-super-os-taillard-7-7.xml
MD5SUM20eba12945f554b5f3e68c3fb0f6a950
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 benchmark4.89925
Satisfiable
(Un)Satisfiability was proved
Number of variables98
Number of constraints931
Maximum constraint arity2
Maximum domain size418
Number of constraints which are defined in extension0
Number of constraints which are defined in intension931
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 110247757
0.17/0.21	c Constructing HOME/instance-2081109-1247719293.xml  with 6223 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-2081109-1247719293/watcher-2081109-1247719293 -o /tmp/evaluation-result-2081109-1247719293/solver-2081109-1247719293 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 110247757 HOME/instance-2081109-1247719293.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: 2.08 2.02 2.01 4/82 17566
/proc/meminfo: memFree=1465312/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=5356 CPUtime=0
/proc/17566/stat : 17566 (pcssolve) R 17564 17566 16386 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 58993518 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 213116316319 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17566/statm: 1339 241 200 169 0 50 0
[pid=17567] ppid=17566 vsize=3676 CPUtime=0
/proc/17567/stat : 17567 (fgrep) R 17566 17566 16386 0 -1 4194304 145 0 0 0 0 0 0 0 22 0 1 0 58993519 3764224 112 996147200 4194304 4274172 548682068976 18446744073709551615 213116485714 0 0 4096 0 0 0 0 17 1 0 0
/proc/17567/statm: 919 112 85 19 0 43 0
[pid=17568] ppid=17566 vsize=5356 CPUtime=0
/proc/17568/stat : 17568 (pcssolve) R 17566 17566 16386 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 58993519 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 213116316319 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17568/statm: 1339 241 200 169 0 50 0

[startup+0.072773 s]
/proc/loadavg: 2.08 2.02 2.01 4/82 17566
/proc/meminfo: memFree=1465312/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=5504 CPUtime=0.04
/proc/17566/stat : 17566 (pcs.big) R 17564 17566 16386 0 -1 4194304 1042 660 0 0 4 0 0 0 18 0 1 0 58993518 5636096 673 996147200 134512640 135215973 4294956304 18446744073709551615 4159195808 0 0 4096 0 0 0 0 17 1 0 0
/proc/17566/statm: 1376 673 388 171 0 301 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5504

[startup+0.101781 s]
/proc/loadavg: 2.08 2.02 2.01 4/82 17566
/proc/meminfo: memFree=1465312/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=6460 CPUtime=0.07
/proc/17566/stat : 17566 (pcs.big) R 17564 17566 16386 0 -1 4194304 1273 660 0 0 7 0 0 0 18 0 1 0 58993518 6615040 830 996147200 134512640 135215973 4294956304 18446744073709551615 134846661 0 0 4096 0 0 0 0 17 1 0 0
/proc/17566/statm: 1615 830 388 171 0 540 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6460

[startup+0.301822 s]
/proc/loadavg: 2.08 2.02 2.01 4/82 17566
/proc/meminfo: memFree=1465312/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=8264 CPUtime=0.27
/proc/17566/stat : 17566 (pcs.big) R 17564 17566 16386 0 -1 4194304 1899 660 0 0 27 0 0 0 19 0 1 0 58993518 8462336 1349 996147200 134512640 135215973 4294956304 18446744073709551615 134588239 0 0 4096 0 0 0 0 17 1 0 0
/proc/17566/statm: 2066 1349 406 171 0 991 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8264

[startup+0.701898 s]
/proc/loadavg: 2.08 2.02 2.01 4/82 17566
/proc/meminfo: memFree=1465312/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=9056 CPUtime=0.67
/proc/17566/stat : 17566 (pcs.big) R 17564 17566 16386 0 -1 4194304 2168 660 0 0 67 0 0 0 23 0 1 0 58993518 9273344 1513 996147200 134512640 135215973 4294956304 18446744073709551615 134589885 0 0 4096 0 0 0 0 17 1 0 0
/proc/17566/statm: 2264 1513 406 171 0 1189 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 9056

[startup+1.50104 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 17571
/proc/meminfo: memFree=1460696/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=9272 CPUtime=1.46
/proc/17566/stat : 17566 (pcs.big) R 17564 17566 16386 0 -1 4194304 2211 660 0 0 146 0 0 0 25 0 1 0 58993518 9494528 1556 996147200 134512640 135215973 4294956304 18446744073709551615 135097095 0 0 4096 0 0 0 0 17 1 0 0
/proc/17566/statm: 2318 1556 406 171 0 1243 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 9272

[startup+3.10135 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 17571
/proc/meminfo: memFree=1460120/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=10240 CPUtime=3.05
/proc/17566/stat : 17566 (pcs.big) R 17564 17566 16386 0 -1 4194304 2475 660 0 0 305 0 0 0 25 0 1 0 58993518 10485760 1820 996147200 134512640 135215973 4294956304 18446744073709551615 134592043 0 0 4096 0 0 0 0 17 1 0 0
/proc/17566/statm: 2560 1820 406 171 0 1485 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 10240

[startup+6.30196 s]
/proc/loadavg: 2.07 2.02 2.00 3/83 17571
/proc/meminfo: memFree=1457304/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=12976 CPUtime=6.22
/proc/17566/stat : 17566 (pcs.big) R 17564 17566 16386 0 -1 4194304 3189 660 0 0 621 1 0 0 25 0 1 0 58993518 13287424 2404 996147200 134512640 135215973 4294956304 18446744073709551615 4158960010 0 0 4096 0 0 0 0 17 1 0 0
/proc/17566/statm: 3244 2404 406 171 0 2169 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 12976

[startup+12.7012 s]
/proc/loadavg: 2.07 2.02 2.00 3/83 17571
/proc/meminfo: memFree=1452760/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=17296 CPUtime=12.55
/proc/17566/stat : 17566 (pcs.big) R 17564 17566 16386 0 -1 4194304 4383 660 0 0 1254 1 0 0 25 0 1 0 58993518 17711104 3469 996147200 134512640 135215973 4294956304 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 1 0 0
/proc/17566/statm: 4324 3469 406 171 0 3249 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 17296

[startup+25.5016 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 17571
/proc/meminfo: memFree=1442968/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=27616 CPUtime=25.23
/proc/17566/stat : 17566 (pcs.big) R 17564 17566 16386 0 -1 4194304 7221 660 0 0 2520 3 0 0 25 0 1 0 58993518 28278784 5921 996147200 134512640 135215973 4294956304 18446744073709551615 4158960010 0 0 4096 0 0 0 0 17 1 0 0
/proc/17566/statm: 6904 5921 406 171 0 5829 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 27616

[startup+51.1014 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 17707
/proc/meminfo: memFree=1480176/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=45996 CPUtime=50.75
/proc/17566/stat : 17566 (pcs.big) R 17564 17566 16386 0 -1 4194304 12245 660 0 0 5069 6 0 0 25 0 1 0 58993518 47099904 10432 996147200 134512640 135215973 4294956304 18446744073709551615 134641100 0 0 4096 0 0 0 0 17 0 0 0
/proc/17566/statm: 11499 10432 406 171 0 10424 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 45996

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 17707
/proc/meminfo: memFree=1407728/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=85840 CPUtime=101.93
/proc/17566/stat : 17566 (pcs.big) R 17564 17566 16386 0 -1 4194304 23341 660 0 0 10178 15 0 0 25 0 1 0 58993518 87900160 20246 996147200 134512640 135215973 4294956304 18446744073709551615 3600164 0 0 4096 0 0 0 0 17 0 0 0
/proc/17566/statm: 21460 20246 406 171 0 20385 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 85840

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17707
/proc/meminfo: memFree=1332080/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=134932 CPUtime=161.9
/proc/17566/stat : 17566 (pcs.big) R 17564 17566 16386 0 -1 4194304 36756 660 0 0 16167 23 0 0 25 0 1 0 58993518 138170368 31099 996147200 134512640 135215973 4294956304 18446744073709551615 4158960058 0 0 4096 0 0 0 0 17 0 0 0
/proc/17566/statm: 33733 31099 406 171 0 32658 0
Current children cumulated CPU time (s) 161.9
Current children cumulated vsize (KiB) 134932

[startup+222.302 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 17707
/proc/meminfo: memFree=1252976/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=169056 CPUtime=221.87
/proc/17566/stat : 17566 (pcs.big) R 17564 17566 16386 0 -1 4194304 46342 660 0 0 22158 29 0 0 25 0 1 0 58993518 173113344 40685 996147200 134512640 135215973 4294956304 18446744073709551615 134641122 0 0 4096 0 0 0 0 17 0 0 0
/proc/17566/statm: 42264 40685 406 171 0 41189 0
Current children cumulated CPU time (s) 221.87
Current children cumulated vsize (KiB) 169056

[startup+282.301 s]
/proc/loadavg: 2.09 2.03 2.00 3/73 17707
/proc/meminfo: memFree=1175088/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=221800 CPUtime=281.85
/proc/17566/stat : 17566 (pcs.big) R 17564 17566 16386 0 -1 4194304 60474 660 0 0 28147 38 0 0 25 0 1 0 58993518 227123200 50720 996147200 134512640 135215973 4294956304 18446744073709551615 134589840 0 0 4096 0 0 0 0 17 0 0 0
/proc/17566/statm: 55450 50720 406 171 0 54375 0
Current children cumulated CPU time (s) 281.85
Current children cumulated vsize (KiB) 221800

[startup+342.302 s]
/proc/loadavg: 2.14 2.05 2.01 3/73 17707
/proc/meminfo: memFree=1095984/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=257656 CPUtime=341.81
/proc/17566/stat : 17566 (pcs.big) R 17564 17566 16386 0 -1 4194304 70576 660 0 0 34137 44 0 0 25 0 1 0 58993518 263839744 60822 996147200 134512640 135215973 4294956304 18446744073709551615 134581780 0 0 4096 0 0 0 0 17 0 0 0
/proc/17566/statm: 64414 60822 406 171 0 63339 0
Current children cumulated CPU time (s) 341.81
Current children cumulated vsize (KiB) 257656

[startup+402.302 s]
/proc/loadavg: 2.11 2.06 2.01 3/73 17707
/proc/meminfo: memFree=1014960/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=301244 CPUtime=401.79
/proc/17566/stat : 17566 (pcs.big) R 17564 17566 16386 0 -1 4194304 82591 660 0 0 40128 51 0 0 25 0 1 0 58993518 308473856 71812 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/17566/statm: 75311 71812 406 171 0 74236 0
Current children cumulated CPU time (s) 401.79
Current children cumulated vsize (KiB) 301244

[startup+462.302 s]
/proc/loadavg: 2.17 2.07 2.01 3/73 17707
/proc/meminfo: memFree=931120/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=337572 CPUtime=461.76
/proc/17566/stat : 17566 (pcs.big) R 17564 17566 16386 0 -1 4194304 92838 660 0 0 46119 57 0 0 25 0 1 0 58993518 345673728 82059 996147200 134512640 135215973 4294956304 18446744073709551615 134589874 0 0 4096 0 0 0 0 17 0 0 0
/proc/17566/statm: 84393 82059 406 171 0 83318 0
Current children cumulated CPU time (s) 461.76
Current children cumulated vsize (KiB) 337572

[startup+522.302 s]
/proc/loadavg: 2.26 2.11 2.02 3/73 17707
/proc/meminfo: memFree=850992/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=418052 CPUtime=521.74
/proc/17566/stat : 17566 (pcs.big) R 17564 17566 16386 0 -1 4194304 114347 660 0 0 52105 69 0 0 25 0 1 0 58993518 428085248 95375 996147200 134512640 135215973 4294956304 18446744073709551615 134583227 0 0 4096 0 0 0 0 17 0 0 0
/proc/17566/statm: 104513 95375 406 171 0 103438 0
Current children cumulated CPU time (s) 521.74
Current children cumulated vsize (KiB) 418052

[startup+582.302 s]
/proc/loadavg: 2.27 2.13 2.03 3/73 17707
/proc/meminfo: memFree=772080/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=458984 CPUtime=581.71
/proc/17566/stat : 17566 (pcs.big) R 17564 17566 16386 0 -1 4194304 125815 660 0 0 58095 76 0 0 25 0 1 0 58993518 469999616 106843 996147200 134512640 135215973 4294956304 18446744073709551615 134609895 0 0 4096 0 0 0 0 17 0 0 0
/proc/17566/statm: 114746 106843 406 171 0 113671 0
Current children cumulated CPU time (s) 581.71
Current children cumulated vsize (KiB) 458984

[startup+642.301 s]
/proc/loadavg: 2.26 2.15 2.04 3/73 17709
/proc/meminfo: memFree=684144/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=506544 CPUtime=641.69
/proc/17566/stat : 17566 (pcs.big) R 17564 17566 16386 0 -1 4194304 138703 660 0 0 64087 82 0 0 25 0 1 0 58993518 518701056 117682 996147200 134512640 135215973 4294956304 18446744073709551615 135098379 0 0 4096 0 0 0 0 17 0 0 0
/proc/17566/statm: 126636 117682 406 171 0 125561 0
Current children cumulated CPU time (s) 641.69
Current children cumulated vsize (KiB) 506544

[startup+702.302 s]
/proc/loadavg: 2.25 2.17 2.05 3/73 17709
/proc/meminfo: memFree=593520/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=535060 CPUtime=701.66
/proc/17566/stat : 17566 (pcs.big) R 17564 17566 16386 0 -1 4194304 146822 660 0 0 70078 88 0 0 25 0 1 0 58993518 547901440 125801 996147200 134512640 135215973 4294956304 18446744073709551615 134902586 0 0 4096 0 0 0 0 17 0 0 0
/proc/17566/statm: 133765 125801 406 171 0 132690 0
Current children cumulated CPU time (s) 701.66
Current children cumulated vsize (KiB) 535060

[startup+762.307 s]
/proc/loadavg: 2.23 2.18 2.06 3/73 17709
/proc/meminfo: memFree=499504/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=571536 CPUtime=761.63
/proc/17566/stat : 17566 (pcs.big) R 17564 17566 16386 0 -1 4194304 157123 660 0 0 76069 94 0 0 25 0 1 0 58993518 585252864 136102 996147200 134512640 135215973 4294956304 18446744073709551615 134599842 0 0 4096 0 0 0 0 17 0 0 0
/proc/17566/statm: 142884 136102 406 171 0 141809 0
Current children cumulated CPU time (s) 761.63
Current children cumulated vsize (KiB) 571536

[startup+822.302 s]
/proc/loadavg: 2.29 2.20 2.08 3/73 17709
/proc/meminfo: memFree=432944/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=603140 CPUtime=821.6
/proc/17566/stat : 17566 (pcs.big) R 17564 17566 16386 0 -1 4194304 166158 660 0 0 82060 100 0 0 25 0 1 0 58993518 617615360 145137 996147200 134512640 135215973 4294956304 18446744073709551615 4158960134 0 0 4096 0 0 0 0 17 0 0 0
/proc/17566/statm: 150785 145137 406 171 0 149710 0
Current children cumulated CPU time (s) 821.6
Current children cumulated vsize (KiB) 603140

[startup+882.302 s]
/proc/loadavg: 2.19 2.19 2.09 3/73 17709
/proc/meminfo: memFree=360816/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=640164 CPUtime=881.57
/proc/17566/stat : 17566 (pcs.big) R 17564 17566 16386 0 -1 4194304 176540 660 0 0 88049 108 0 0 25 0 1 0 58993518 655527936 155519 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 0 0 0
/proc/17566/statm: 160041 155519 406 171 0 158966 0
Current children cumulated CPU time (s) 881.57
Current children cumulated vsize (KiB) 640164

[startup+942.302 s]
/proc/loadavg: 2.27 2.20 2.10 3/73 17709
/proc/meminfo: memFree=293872/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=673444 CPUtime=941.54
/proc/17566/stat : 17566 (pcs.big) R 17564 17566 16386 0 -1 4194304 185900 660 0 0 94039 115 0 0 25 0 1 0 58993518 689606656 164879 996147200 134512640 135215973 4294956304 18446744073709551615 134583616 0 0 4096 0 0 0 0 17 0 0 0
/proc/17566/statm: 168361 164879 406 171 0 167286 0
Current children cumulated CPU time (s) 941.54
Current children cumulated vsize (KiB) 673444

[startup+1002.3 s]
/proc/loadavg: 2.56 2.30 2.13 3/73 17709
/proc/meminfo: memFree=219760/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=710652 CPUtime=1001.52
/proc/17566/stat : 17566 (pcs.big) R 17564 17566 16386 0 -1 4194304 196270 660 0 0 100029 123 0 0 25 0 1 0 58993518 727707648 175249 996147200 134512640 135215973 4294956304 18446744073709551615 134640995 0 0 4096 0 0 0 0 17 0 0 0
/proc/17566/statm: 177663 175249 406 171 0 176588 0
Current children cumulated CPU time (s) 1001.52
Current children cumulated vsize (KiB) 710652

[startup+1062.3 s]
/proc/loadavg: 2.24 2.26 2.13 3/73 17709
/proc/meminfo: memFree=141360/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=813912 CPUtime=1061.49
/proc/17566/stat : 17566 (pcs.big) R 17564 17566 16386 0 -1 4194304 223099 660 0 0 106012 137 0 0 25 0 1 0 58993518 833445888 185693 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/17566/statm: 203478 185693 406 171 0 202403 0
Current children cumulated CPU time (s) 1061.49
Current children cumulated vsize (KiB) 813912

[startup+1122.3 s]
/proc/loadavg: 2.12 2.22 2.12 3/73 17709
/proc/meminfo: memFree=60912/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=852320 CPUtime=1121.46
/proc/17566/stat : 17566 (pcs.big) R 17564 17566 16386 0 -1 4194304 233619 660 0 0 112003 143 0 0 25 0 1 0 58993518 872775680 196213 996147200 134512640 135215973 4294956304 18446744073709551615 4158961426 0 0 4096 0 0 0 0 17 0 0 0
/proc/17566/statm: 213080 196213 406 171 0 212005 0
Current children cumulated CPU time (s) 1121.46
Current children cumulated vsize (KiB) 852320

[startup+1182.3 s]
/proc/loadavg: 2.04 2.18 2.11 3/73 17715
/proc/meminfo: memFree=14832/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=891808 CPUtime=1181.41
/proc/17566/stat : 17566 (pcs.big) R 17564 17566 16386 0 -1 4194304 244413 660 0 0 117990 151 0 0 25 0 1 0 58993518 913211392 207007 996147200 134512640 135215973 4294956304 18446744073709551615 134532901 0 0 4096 0 0 0 0 17 0 0 0
/proc/17566/statm: 222952 207007 406 171 0 221877 0
Current children cumulated CPU time (s) 1181.41
Current children cumulated vsize (KiB) 891808



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1233.11 s]
/proc/loadavg: 2.02 2.15 2.10 3/73 17715
/proc/meminfo: memFree=15728/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=921672 CPUtime=1232.18
/proc/17566/stat : 17566 (pcs.big) R 17564 17566 16386 0 -1 4194304 252663 660 0 0 123060 158 0 0 25 0 1 0 58993518 943792128 215257 996147200 134512640 135215973 4294956304 18446744073709551615 134600050 0 0 4096 0 0 0 0 17 0 0 0
/proc/17566/statm: 230418 215257 406 171 0 229343 0
Current children cumulated CPU time (s) 1232.18
Current children cumulated vsize (KiB) 921672

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

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

[startup+1233.21 s]
/proc/loadavg: 2.02 2.15 2.10 3/73 17715
/proc/meminfo: memFree=15728/2055920 swapFree=4192812/4192956
[pid=17566] ppid=17564 vsize=0 CPUtime=1232.28
/proc/17566/stat : 17566 (pcs.big) R 17564 17566 16386 0 -1 4195332 252663 660 0 0 123060 168 0 0 25 0 1 0 58993518 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/17566/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1232.28
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1233.24
CPU time (s): 1232.33
CPU user time (s): 1230.61
CPU system time (s): 1.72074
CPU usage (%): 99.926
Max. virtual memory (cumulated for all children) (KiB): 921672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1230.61
system time used= 1.72074
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 253323
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= 19
involuntary context switches= 5913

runsolver used 1.87071 second user time and 3.70544 second system time

The end

Launcher Data 

Begin job on node37 at 2009-07-16 06:41:33
IDJOB=2081109
IDBENCH=57325
IDSOLVER=734
FILE ID=node37/2081109-1247719293
PBS_JOBID= 9521431
Free space on /tmp= 66396 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-7/normalized-super-os-taillard-7-7.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081109-1247719293/watcher-2081109-1247719293 -o /tmp/evaluation-result-2081109-1247719293/solver-2081109-1247719293 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 110247757 HOME/instance-2081109-1247719293.xml

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

MD5SUM BENCH= 20eba12945f554b5f3e68c3fb0f6a950
RANDOM SEED=110247757

node37.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		: 3000.260
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		: 3000.260
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:       1465792 kB
Buffers:         74816 kB
Cached:         350116 kB
SwapCached:          0 kB
Active:         117724 kB
Inactive:       386312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1465792 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1836 kB
Writeback:           0 kB
Mapped:          99540 kB
Slab:            71240 kB
Committed_AS:   646788 kB
PageTables:       1944 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= 66396 MiB
End job on node37 at 2009-07-16 07:02:09