Trace number 2081141

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pcs 0.3.2? (MO) 1339.07 1349.85

General information on the benchmark

Namecsp/super-os/super-os-taillard-7/
normalized-super-os-taillard-7-8.xml
MD5SUM46df126ec9e3fd2ce4fe63faa1df44f3
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 benchmark5.11322
Satisfiable
(Un)Satisfiability was proved
Number of variables98
Number of constraints931
Maximum constraint arity2
Maximum domain size424
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
0.18/0.21	c Seed is 498768903
0.18/0.21	c Constructing HOME/instance-2081141-1247719338.xml  with 6223 constraints
0.18/0.21	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-2081141-1247719338/watcher-2081141-1247719338 -o /tmp/evaluation-result-2081141-1247719338/solver-2081141-1247719338 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 498768903 HOME/instance-2081141-1247719338.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: 2.04 2.01 2.00 4/72 17702
/proc/meminfo: memFree=1493432/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=5356 CPUtime=0
/proc/17702/stat : 17702 (pcssolve) R 17700 17702 16245 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 58997949 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 213116316319 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17702/statm: 1339 241 200 169 0 50 0
[pid=17703] ppid=17702 vsize=3676 CPUtime=0
/proc/17703/stat : 17703 (fgrep) R 17702 17702 16245 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 58997949 3764224 114 996147200 4194304 4274172 548682068976 18446744073709551615 213116192600 0 0 4096 0 0 0 0 17 1 0 0
/proc/17703/statm: 919 114 86 19 0 43 0
[pid=17704] ppid=17702 vsize=5356 CPUtime=0
/proc/17704/stat : 17704 (pcssolve) R 17702 17702 16245 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 58997949 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 213116316319 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17704/statm: 1339 241 200 169 0 50 0

[startup+0.0748171 s]
/proc/loadavg: 2.04 2.01 2.00 4/72 17702
/proc/meminfo: memFree=1493432/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=5884 CPUtime=0.05
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 1120 660 0 0 5 0 0 0 18 0 1 0 58997949 6025216 751 996147200 134512640 135215973 4294956304 18446744073709551615 4159347457 0 0 4096 0 0 0 0 17 1 0 0
/proc/17702/statm: 1471 751 388 171 0 396 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5884

[startup+0.102815 s]
/proc/loadavg: 2.04 2.01 2.00 4/72 17702
/proc/meminfo: memFree=1493432/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=6460 CPUtime=0.08
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 1296 660 0 0 8 0 0 0 18 0 1 0 58997949 6615040 853 996147200 134512640 135215973 4294956304 18446744073709551615 134846768 0 0 4096 0 0 0 0 17 1 0 0
/proc/17702/statm: 1615 853 388 171 0 540 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6460

[startup+0.301852 s]
/proc/loadavg: 2.04 2.01 2.00 4/72 17702
/proc/meminfo: memFree=1493432/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=8264 CPUtime=0.28
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 1907 660 0 0 28 0 0 0 19 0 1 0 58997949 8462336 1357 996147200 134512640 135215973 4294956304 18446744073709551615 134648267 0 0 4096 0 0 0 0 17 1 0 0
/proc/17702/statm: 2066 1357 406 171 0 991 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8264

[startup+0.702929 s]
/proc/loadavg: 2.04 2.01 2.00 4/72 17702
/proc/meminfo: memFree=1493432/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=9176 CPUtime=0.67
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 2173 660 0 0 67 0 0 0 23 0 1 0 58997949 9396224 1518 996147200 134512640 135215973 4294956304 18446744073709551615 134592023 0 0 4096 0 0 0 0 17 1 0 0
/proc/17702/statm: 2294 1518 406 171 0 1219 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 9176

[startup+1.50125 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 17707
/proc/meminfo: memFree=1488176/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=9464 CPUtime=1.46
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 2256 660 0 0 146 0 0 0 25 0 1 0 58997949 9691136 1601 996147200 134512640 135215973 4294956304 18446744073709551615 134600384 0 0 4096 0 0 0 0 17 1 0 0
/proc/17702/statm: 2366 1601 406 171 0 1291 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 9464

[startup+3.10138 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 17707
/proc/meminfo: memFree=1486512/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=10528 CPUtime=3.05
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 2517 660 0 0 304 1 0 0 25 0 1 0 58997949 10780672 1862 996147200 134512640 135215973 4294956304 18446744073709551615 135097144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17702/statm: 2632 1862 406 171 0 1557 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 10528

[startup+6.30199 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 17707
/proc/meminfo: memFree=1481072/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=13344 CPUtime=6.22
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 3286 660 0 0 621 1 0 0 25 0 1 0 58997949 13664256 2468 996147200 134512640 135215973 4294956304 18446744073709551615 134532667 0 0 4096 0 0 0 0 17 1 0 0
/proc/17702/statm: 3336 2468 406 171 0 2261 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 13344

[startup+12.7012 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 17707
/proc/meminfo: memFree=1471792/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=17188 CPUtime=12.56
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 4306 660 0 0 1254 2 0 0 25 0 1 0 58997949 17600512 3488 996147200 134512640 135215973 4294956304 18446744073709551615 135094627 0 0 4096 0 0 0 0 17 1 0 0
/proc/17702/statm: 4297 3488 406 171 0 3222 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 17188

[startup+25.5016 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 17707
/proc/meminfo: memFree=1452336/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=27228 CPUtime=25.25
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 7038 660 0 0 2521 4 0 0 25 0 1 0 58997949 27881472 5834 996147200 134512640 135215973 4294956304 18446744073709551615 134532660 0 0 4096 0 0 0 0 17 1 0 0
/proc/17702/statm: 6807 5834 406 171 0 5732 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 27228

[startup+51.1015 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 17707
/proc/meminfo: memFree=1417392/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=43848 CPUtime=50.63
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 11628 660 0 0 5056 7 0 0 25 0 1 0 58997949 44900352 9782 996147200 134512640 135215973 4294956304 18446744073709551615 134587268 0 0 4096 0 0 0 0 17 1 0 0
/proc/17702/statm: 10962 9782 406 171 0 9887 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 43848

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17707
/proc/meminfo: memFree=1348720/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=73540 CPUtime=101.37
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 19891 660 0 0 10125 12 0 0 25 0 1 0 58997949 75304960 16763 996147200 134512640 135215973 4294956304 18446744073709551615 134597431 0 0 4096 0 0 0 0 17 1 0 0
/proc/17702/statm: 18385 16763 406 171 0 17310 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 73540

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17707
/proc/meminfo: memFree=1274288/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=114728 CPUtime=160.82
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 31297 660 0 0 16063 19 0 0 25 0 1 0 58997949 117481472 26120 996147200 134512640 135215973 4294956304 18446744073709551615 134957665 0 0 4096 0 0 0 0 17 1 0 0
/proc/17702/statm: 28682 26120 406 171 0 27607 0
Current children cumulated CPU time (s) 160.82
Current children cumulated vsize (KiB) 114728

[startup+222.302 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 17707
/proc/meminfo: memFree=1193584/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=152156 CPUtime=220.28
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 41761 660 0 0 22002 26 0 0 25 0 1 0 58997949 155807744 36071 996147200 134512640 135215973 4294956304 18446744073709551615 134583400 0 0 4096 0 0 0 0 17 1 0 0
/proc/17702/statm: 38039 36071 406 171 0 36964 0
Current children cumulated CPU time (s) 220.28
Current children cumulated vsize (KiB) 152156

[startup+282.304 s]
/proc/loadavg: 2.18 2.05 2.01 3/73 17707
/proc/meminfo: memFree=1115696/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=187400 CPUtime=279.74
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 51522 660 0 0 27942 32 0 0 25 0 1 0 58997949 191897600 45832 996147200 134512640 135215973 4294956304 18446744073709551615 134588935 0 0 4096 0 0 0 0 17 1 0 0
/proc/17702/statm: 46850 45832 406 171 0 45775 0
Current children cumulated CPU time (s) 279.74
Current children cumulated vsize (KiB) 187400

[startup+342.302 s]
/proc/loadavg: 2.14 2.06 2.01 3/73 17707
/proc/meminfo: memFree=1033072/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=238324 CPUtime=339.19
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 65138 660 0 0 33880 39 0 0 25 0 1 0 58997949 244043776 55351 996147200 134512640 135215973 4294956304 18446744073709551615 134588235 0 0 4096 0 0 0 0 17 1 0 0
/proc/17702/statm: 59581 55351 406 171 0 58506 0
Current children cumulated CPU time (s) 339.19
Current children cumulated vsize (KiB) 238324

[startup+402.302 s]
/proc/loadavg: 2.12 2.06 2.01 3/73 17707
/proc/meminfo: memFree=960816/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=265752 CPUtime=398.67
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 73180 660 0 0 39824 43 0 0 25 0 1 0 58997949 272130048 63393 996147200 134512640 135215973 4294956304 18446744073709551615 135094926 0 0 4096 0 0 0 0 17 1 0 0
/proc/17702/statm: 66438 63393 406 171 0 65363 0
Current children cumulated CPU time (s) 398.67
Current children cumulated vsize (KiB) 265752

[startup+462.301 s]
/proc/loadavg: 2.14 2.08 2.01 3/73 17707
/proc/meminfo: memFree=873008/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=302220 CPUtime=458.15
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 83443 660 0 0 45767 48 0 0 25 0 1 0 58997949 309473280 72631 996147200 134512640 135215973 4294956304 18446744073709551615 134583622 0 0 4096 0 0 0 0 17 1 0 0
/proc/17702/statm: 75555 72631 406 171 0 74480 0
Current children cumulated CPU time (s) 458.15
Current children cumulated vsize (KiB) 302220

[startup+522.302 s]
/proc/loadavg: 2.18 2.10 2.02 3/73 17707
/proc/meminfo: memFree=790896/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=328700 CPUtime=517.63
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 91184 660 0 0 51709 54 0 0 25 0 1 0 58997949 336588800 80372 996147200 134512640 135215973 4294956304 18446744073709551615 134587297 0 0 4096 0 0 0 0 17 1 0 0
/proc/17702/statm: 82175 80372 406 171 0 81100 0
Current children cumulated CPU time (s) 517.63
Current children cumulated vsize (KiB) 328700

[startup+582.302 s]
/proc/loadavg: 2.34 2.16 2.05 3/73 17709
/proc/meminfo: memFree=709232/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=393852 CPUtime=577.09
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 108647 660 0 0 57646 63 0 0 25 0 1 0 58997949 403304448 89642 996147200 134512640 135215973 4294956304 18446744073709551615 134957935 0 0 4096 0 0 0 0 17 1 0 0
/proc/17702/statm: 98463 89642 406 171 0 97388 0
Current children cumulated CPU time (s) 577.09
Current children cumulated vsize (KiB) 393852

[startup+642.301 s]
/proc/loadavg: 2.32 2.17 2.06 3/73 17709
/proc/meminfo: memFree=615984/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=447052 CPUtime=636.56
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 123532 660 0 0 63587 69 0 0 25 0 1 0 58997949 457781248 104527 996147200 134512640 135215973 4294956304 18446744073709551615 3608206 0 0 4096 0 0 0 0 17 1 0 0
/proc/17702/statm: 111763 104527 406 171 0 110688 0
Current children cumulated CPU time (s) 636.56
Current children cumulated vsize (KiB) 447052

[startup+702.303 s]
/proc/loadavg: 2.30 2.19 2.07 3/73 17709
/proc/meminfo: memFree=534512/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=485784 CPUtime=696.02
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 134435 660 0 0 69526 76 0 0 25 0 1 0 58997949 497442816 115430 996147200 134512640 135215973 4294956304 18446744073709551615 134583597 0 0 4096 0 0 0 0 17 1 0 0
/proc/17702/statm: 121446 115430 406 171 0 120371 0
Current children cumulated CPU time (s) 696.02
Current children cumulated vsize (KiB) 485784

[startup+762.307 s]
/proc/loadavg: 2.27 2.20 2.08 3/73 17709
/proc/meminfo: memFree=451312/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=534696 CPUtime=755.47
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 147801 660 0 0 75465 82 0 0 25 0 1 0 58997949 547528704 126747 996147200 134512640 135215973 4294956304 18446744073709551615 134532896 0 0 4096 0 0 0 0 17 1 0 0
/proc/17702/statm: 133674 126747 406 171 0 132599 0
Current children cumulated CPU time (s) 755.47
Current children cumulated vsize (KiB) 534696

[startup+822.301 s]
/proc/loadavg: 2.25 2.20 2.09 3/73 17709
/proc/meminfo: memFree=381168/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=560636 CPUtime=814.93
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 155362 660 0 0 81406 87 0 0 25 0 1 0 58997949 574091264 134308 996147200 134512640 135215973 4294956304 18446744073709551615 4158960053 0 0 4096 0 0 0 0 17 1 0 0
/proc/17702/statm: 140159 134308 406 171 0 139084 0
Current children cumulated CPU time (s) 814.93
Current children cumulated vsize (KiB) 560636

[startup+882.302 s]
/proc/loadavg: 2.14 2.18 2.09 3/73 17709
/proc/meminfo: memFree=312368/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=586684 CPUtime=874.39
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 163006 660 0 0 87347 92 0 0 25 0 1 0 58997949 600764416 141952 996147200 134512640 135215973 4294956304 18446744073709551615 3600166 0 0 4096 0 0 0 0 17 1 0 0
/proc/17702/statm: 146671 141952 406 171 0 145596 0
Current children cumulated CPU time (s) 874.39
Current children cumulated vsize (KiB) 586684

[startup+942.305 s]
/proc/loadavg: 2.53 2.28 2.12 3/73 17709
/proc/meminfo: memFree=241392/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=612784 CPUtime=933.86
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 170656 660 0 0 93288 98 0 0 25 0 1 0 58997949 627490816 149602 996147200 134512640 135215973 4294956304 18446744073709551615 134610758 0 0 4096 0 0 0 0 17 1 0 0
/proc/17702/statm: 153196 149602 406 171 0 152121 0
Current children cumulated CPU time (s) 933.86
Current children cumulated vsize (KiB) 612784

[startup+1002.3 s]
/proc/loadavg: 2.31 2.27 2.13 3/73 17709
/proc/meminfo: memFree=160880/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=645760 CPUtime=993.32
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 180061 660 0 0 99228 104 0 0 25 0 1 0 58997949 661258240 159007 996147200 134512640 135215973 4294956304 18446744073709551615 134532896 0 0 4096 0 0 0 0 17 1 0 0
/proc/17702/statm: 161440 159007 406 171 0 160365 0
Current children cumulated CPU time (s) 993.32
Current children cumulated vsize (KiB) 645760

[startup+1062.3 s]
/proc/loadavg: 2.15 2.23 2.12 3/73 17709
/proc/meminfo: memFree=82352/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=744056 CPUtime=1052.79
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 205741 660 0 0 105161 118 0 0 25 0 1 0 58997949 761913344 168302 996147200 134512640 135215973 4294956304 18446744073709551615 134982800 0 0 4096 0 0 0 0 17 1 0 0
/proc/17702/statm: 186014 168302 406 171 0 184939 0
Current children cumulated CPU time (s) 1052.79
Current children cumulated vsize (KiB) 744056

[startup+1122.3 s]
/proc/loadavg: 2.05 2.19 2.11 3/73 17709
/proc/meminfo: memFree=14832/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=775976 CPUtime=1112.24
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 214863 660 0 0 111099 125 0 0 25 0 1 0 58997949 794599424 177424 996147200 134512640 135215973 4294956304 18446744073709551615 134674343 0 0 4096 0 0 0 0 17 1 0 0
/proc/17702/statm: 193994 177424 406 171 0 192919 0
Current children cumulated CPU time (s) 1112.24
Current children cumulated vsize (KiB) 775976

[startup+1182.3 s]
/proc/loadavg: 2.02 2.15 2.10 3/73 17715
/proc/meminfo: memFree=15344/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=809128 CPUtime=1171.67
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 224245 660 0 0 117034 133 0 0 25 0 1 0 58997949 828547072 186806 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0
/proc/17702/statm: 202282 186806 406 171 0 201207 0
Current children cumulated CPU time (s) 1171.67
Current children cumulated vsize (KiB) 809128

[startup+1242.3 s]
/proc/loadavg: 1.97 2.11 2.09 3/73 17809
/proc/meminfo: memFree=744048/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=847856 CPUtime=1231.55
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 235085 660 0 0 123015 140 0 0 25 0 1 0 58997949 868204544 197646 996147200 134512640 135215973 4294956304 18446744073709551615 134532667 0 0 4096 0 0 0 0 17 0 0 0
/proc/17702/statm: 211964 197646 406 171 0 210889 0
Current children cumulated CPU time (s) 1231.55
Current children cumulated vsize (KiB) 847856

[startup+1302.3 s]
/proc/loadavg: 1.99 2.08 2.08 3/73 17809
/proc/meminfo: memFree=620592/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=893212 CPUtime=1291.52
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 247594 660 0 0 129004 148 0 0 25 0 1 0 58997949 914649088 210155 996147200 134512640 135215973 4294956304 18446744073709551615 134532981 0 0 4096 0 0 0 0 17 0 0 0
/proc/17702/statm: 223303 210155 406 171 0 222228 0
Current children cumulated CPU time (s) 1291.52
Current children cumulated vsize (KiB) 893212



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1349.71 s]
/proc/loadavg: 1.99 2.07 2.08 3/73 17809
/proc/meminfo: memFree=588528/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=921660 CPUtime=1338.91
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4194304 255582 660 0 0 133739 152 0 0 25 0 1 0 58997949 943779840 218143 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/17702/statm: 230415 218143 406 171 0 229340 0
Current children cumulated CPU time (s) 1338.91
Current children cumulated vsize (KiB) 921660

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

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

[startup+1349.81 s]
/proc/loadavg: 1.99 2.07 2.08 3/73 17809
/proc/meminfo: memFree=588528/2055920 swapFree=4192812/4192956
[pid=17702] ppid=17700 vsize=0 CPUtime=1339
/proc/17702/stat : 17702 (pcs.big) R 17700 17702 16245 0 -1 4195332 255582 660 0 0 133739 161 0 0 25 0 1 0 58997949 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/17702/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1339
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1349.85
CPU time (s): 1339.07
CPU user time (s): 1337.4
CPU system time (s): 1.66275
CPU usage (%): 99.2013
Max. virtual memory (cumulated for all children) (KiB): 921660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1337.4
system time used= 1.66275
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 256242
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= 24941

runsolver used 1.77873 second user time and 3.72643 second system time

The end

Launcher Data 

Begin job on node37 at 2009-07-16 06:42:18
IDJOB=2081141
IDBENCH=57331
IDSOLVER=733
FILE ID=node37/2081141-1247719338
PBS_JOBID= 9521386
Free space on /tmp= 66396 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-7/normalized-super-os-taillard-7-8.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081141-1247719338/watcher-2081141-1247719338 -o /tmp/evaluation-result-2081141-1247719338/solver-2081141-1247719338 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 498768903 HOME/instance-2081141-1247719338.xml

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

MD5SUM BENCH= 46df126ec9e3fd2ce4fe63faa1df44f3
RANDOM SEED=498768903

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:       1493976 kB
Buffers:         75048 kB
Cached:         350768 kB
SwapCached:          0 kB
Active:          90032 kB
Inactive:       386188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1493976 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:          61960 kB
Slab:            71384 kB
Committed_AS:   579716 kB
PageTables:       1776 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 07:04:49