Trace number 2081119

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) 1359.86 1371.86

General information on the benchmark

Namecsp/super-os/super-os-taillard-7/
normalized-super-os-taillard-7-6.xml
MD5SUMc8ac49de4028018c11f47899866233a8
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 benchmark5.29119
Satisfiable
(Un)Satisfiability was proved
Number of variables98
Number of constraints931
Maximum constraint arity2
Maximum domain size451
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
0.00/0.02	c Seed is 2134731341
0.00/0.02	c Constructing HOME/instance-2081119-1247719304.xml  with 6223 constraints
0.08/0.11	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-2081119-1247719304/watcher-2081119-1247719304 -o /tmp/evaluation-result-2081119-1247719304/solver-2081119-1247719304 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2134731341 HOME/instance-2081119-1247719304.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: 2.12 2.04 2.01 4/81 19778
/proc/meminfo: memFree=1600728/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=5356 CPUtime=0
/proc/19778/stat : 19778 (pcssolve) R 19776 19778 17399 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 58993105 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 271638391455 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/19778/statm: 1339 241 200 169 0 50 0
[pid=19779] ppid=19778 vsize=3676 CPUtime=0
/proc/19779/stat : 19779 (fgrep) R 19778 19778 17399 0 -1 4194304 136 0 0 0 0 0 0 0 22 0 1 0 58993105 3764224 103 996147200 4194304 4274172 548682068976 18446744073709551615 271638560242 0 0 4096 0 0 0 0 17 1 0 0
/proc/19779/statm: 919 103 84 19 0 43 0
[pid=19780] ppid=19778 vsize=5356 CPUtime=0
/proc/19780/stat : 19780 (pcssolve) R 19778 19778 17399 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 58993105 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 271638391455 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/19780/statm: 1339 241 200 169 0 50 0

[startup+0.0510799 s]
/proc/loadavg: 2.12 2.04 2.01 4/81 19778
/proc/meminfo: memFree=1600728/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=5208 CPUtime=0.03
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 970 659 0 0 3 0 0 0 23 0 1 0 58993105 5332992 601 996147200 134512640 135215973 4294956304 18446744073709551615 134647649 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 1302 601 388 171 0 227 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5208

[startup+0.101085 s]
/proc/loadavg: 2.12 2.04 2.01 4/81 19778
/proc/meminfo: memFree=1600728/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=6460 CPUtime=0.08
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 1289 659 0 0 8 0 0 0 23 0 1 0 58993105 6615040 846 996147200 134512640 135215973 4294956304 18446744073709551615 7323506 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 1615 846 388 171 0 540 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6460

[startup+0.301111 s]
/proc/loadavg: 2.12 2.04 2.01 4/81 19778
/proc/meminfo: memFree=1600728/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=8944 CPUtime=0.27
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 2100 659 0 0 27 0 0 0 25 0 1 0 58993105 9158656 1445 996147200 134512640 135215973 4294956304 18446744073709551615 4158960136 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 2236 1445 406 171 0 1161 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8944

[startup+0.701148 s]
/proc/loadavg: 2.12 2.04 2.01 4/81 19778
/proc/meminfo: memFree=1600728/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=9064 CPUtime=0.67
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 2146 659 0 0 67 0 0 0 25 0 1 0 58993105 9281536 1491 996147200 134512640 135215973 4294956304 18446744073709551615 134532689 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 2266 1491 406 171 0 1191 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 9064

[startup+1.50123 s]
/proc/loadavg: 2.12 2.04 2.01 3/82 19783
/proc/meminfo: memFree=1596112/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=9480 CPUtime=1.46
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 2246 659 0 0 146 0 0 0 25 0 1 0 58993105 9707520 1591 996147200 134512640 135215973 4294956304 18446744073709551615 4158960109 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 2370 1591 406 171 0 1295 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 9480

[startup+3.1014 s]
/proc/loadavg: 2.12 2.04 2.01 3/82 19783
/proc/meminfo: memFree=1595280/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=10572 CPUtime=3.06
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 2539 659 0 0 305 1 0 0 25 0 1 0 58993105 10825728 1851 996147200 134512640 135215973 4294956304 18446744073709551615 134976868 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 2643 1851 406 171 0 1568 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 10572

[startup+6.30172 s]
/proc/loadavg: 2.11 2.04 2.01 3/82 19783
/proc/meminfo: memFree=1592656/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=13416 CPUtime=6.23
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 3325 659 0 0 622 1 0 0 25 0 1 0 58993105 13737984 2507 996147200 134512640 135215973 4294956304 18446744073709551615 134612144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 3354 2507 406 171 0 2279 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 13416

[startup+12.7014 s]
/proc/loadavg: 2.10 2.04 2.00 3/82 19783
/proc/meminfo: memFree=1587280/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=18460 CPUtime=12.57
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 4691 659 0 0 1255 2 0 0 25 0 1 0 58993105 18903040 3744 996147200 134512640 135215973 4294956304 18446744073709551615 135097729 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 4615 3744 406 171 0 3540 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 18460

[startup+25.5017 s]
/proc/loadavg: 2.08 2.04 2.00 3/82 19783
/proc/meminfo: memFree=1577616/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=28060 CPUtime=25.25
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 7382 659 0 0 2521 4 0 0 25 0 1 0 58993105 28733440 6049 996147200 134512640 135215973 4294956304 18446744073709551615 7356121 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 7015 6049 406 171 0 5940 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 28060

[startup+51.1013 s]
/proc/loadavg: 2.13 2.05 2.01 3/82 19783
/proc/meminfo: memFree=1560336/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=45668 CPUtime=50.63
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 12276 659 0 0 5055 8 0 0 25 0 1 0 58993105 46764032 10430 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 11417 10430 406 171 0 10342 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 45668

[startup+102.307 s]
/proc/loadavg: 2.06 2.04 2.00 3/82 19783
/proc/meminfo: memFree=1524560/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=82084 CPUtime=101.38
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 22322 659 0 0 10125 13 0 0 25 0 1 0 58993105 84054016 19194 996147200 134512640 135215973 4294956304 18446744073709551615 4158960029 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 20521 19194 406 171 0 19446 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 82084

[startup+162.302 s]
/proc/loadavg: 2.35 2.12 2.03 3/82 19783
/proc/meminfo: memFree=1483600/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=129120 CPUtime=160.86
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 35189 659 0 0 16065 21 0 0 25 0 1 0 58993105 132218880 29499 996147200 134512640 135215973 4294956304 18446744073709551615 134591100 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 32280 29499 406 171 0 31205 0
Current children cumulated CPU time (s) 160.86
Current children cumulated vsize (KiB) 129120

[startup+222.302 s]
/proc/loadavg: 2.23 2.13 2.03 3/82 19783
/proc/meminfo: memFree=1443792/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=164388 CPUtime=220.34
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 45056 659 0 0 22007 27 0 0 25 0 1 0 58993105 168333312 39366 996147200 134512640 135215973 4294956304 18446744073709551615 134957761 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 41097 39366 406 171 0 40022 0
Current children cumulated CPU time (s) 220.34
Current children cumulated vsize (KiB) 164388

[startup+282.301 s]
/proc/loadavg: 2.08 2.10 2.03 3/82 19783
/proc/meminfo: memFree=1407440/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=213168 CPUtime=279.83
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 58186 659 0 0 27948 35 0 0 25 0 1 0 58993105 218284032 48399 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 53292 48399 406 171 0 52217 0
Current children cumulated CPU time (s) 279.83
Current children cumulated vsize (KiB) 213168

[startup+342.301 s]
/proc/loadavg: 2.03 2.08 2.02 3/82 19783
/proc/meminfo: memFree=1371152/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=244832 CPUtime=339.3
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 67242 659 0 0 33890 40 0 0 25 0 1 0 58993105 250707968 57455 996147200 134512640 135215973 4294956304 18446744073709551615 134592157 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 61208 57455 406 171 0 60133 0
Current children cumulated CPU time (s) 339.3
Current children cumulated vsize (KiB) 244832

[startup+402.301 s]
/proc/loadavg: 2.01 2.06 2.02 3/82 19783
/proc/meminfo: memFree=1332752/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=283192 CPUtime=398.78
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 77894 659 0 0 39831 47 0 0 25 0 1 0 58993105 289988608 67082 996147200 134512640 135215973 4294956304 18446744073709551615 134532656 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 70798 67082 406 171 0 69723 0
Current children cumulated CPU time (s) 398.78
Current children cumulated vsize (KiB) 283192

[startup+462.301 s]
/proc/loadavg: 2.00 2.05 2.01 3/82 19783
/proc/meminfo: memFree=1294480/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=316336 CPUtime=458.25
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 87384 659 0 0 45773 52 0 0 25 0 1 0 58993105 323928064 76572 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 79084 76572 406 171 0 78009 0
Current children cumulated CPU time (s) 458.25
Current children cumulated vsize (KiB) 316336

[startup+522.302 s]
/proc/loadavg: 2.00 2.04 2.00 3/82 19783
/proc/meminfo: memFree=1256144/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=383172 CPUtime=517.73
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 105259 659 0 0 51711 62 0 0 25 0 1 0 58993105 392368128 86254 996147200 134512640 135215973 4294956304 18446744073709551615 134976665 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 95793 86254 406 171 0 94718 0
Current children cumulated CPU time (s) 517.73
Current children cumulated vsize (KiB) 383172

[startup+582.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 19783
/proc/meminfo: memFree=1203216/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=430084 CPUtime=577.21
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 118374 659 0 0 57651 70 0 0 25 0 1 0 58993105 440406016 99369 996147200 134512640 135215973 4294956304 18446744073709551615 134609785 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 107521 99369 406 171 0 106446 0
Current children cumulated CPU time (s) 577.21
Current children cumulated vsize (KiB) 430084

[startup+642.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 19785
/proc/meminfo: memFree=1155920/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=471760 CPUtime=636.7
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 130057 659 0 0 63596 74 0 0 25 0 1 0 58993105 483082240 111052 996147200 134512640 135215973 4294956304 18446744073709551615 134591106 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 117940 111052 406 171 0 116865 0
Current children cumulated CPU time (s) 636.7
Current children cumulated vsize (KiB) 471760

[startup+702.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 19785
/proc/meminfo: memFree=1111568/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=520420 CPUtime=696.18
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 143256 659 0 0 69536 82 0 0 25 0 1 0 58993105 532910080 122202 996147200 134512640 135215973 4294956304 18446744073709551615 4158844876 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 130105 122202 406 171 0 129030 0
Current children cumulated CPU time (s) 696.18
Current children cumulated vsize (KiB) 520420

[startup+762.306 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 19785
/proc/meminfo: memFree=1075536/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=551980 CPUtime=755.66
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 152167 659 0 0 75477 89 0 0 25 0 1 0 58993105 565227520 131113 996147200 134512640 135215973 4294956304 18446744073709551615 134588248 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 137995 131113 406 171 0 136920 0
Current children cumulated CPU time (s) 755.66
Current children cumulated vsize (KiB) 551980

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19785
/proc/meminfo: memFree=1042640/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=581516 CPUtime=815.13
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 160446 659 0 0 81418 95 0 0 25 0 1 0 58993105 595472384 139392 996147200 134512640 135215973 4294956304 18446744073709551615 134648452 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 145379 139392 406 171 0 144304 0
Current children cumulated CPU time (s) 815.13
Current children cumulated vsize (KiB) 581516

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19785
/proc/meminfo: memFree=1010768/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=609528 CPUtime=874.6
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 168310 659 0 0 87360 100 0 0 25 0 1 0 58993105 624156672 147256 996147200 134512640 135215973 4294956304 18446744073709551615 134680767 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 152382 147256 406 171 0 151307 0
Current children cumulated CPU time (s) 874.6
Current children cumulated vsize (KiB) 609528

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19785
/proc/meminfo: memFree=978128/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=638776 CPUtime=934.08
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 176538 659 0 0 93303 105 0 0 25 0 1 0 58993105 654106624 155484 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 159694 155484 406 171 0 158619 0
Current children cumulated CPU time (s) 934.08
Current children cumulated vsize (KiB) 638776

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19785
/proc/meminfo: memFree=945232/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=667728 CPUtime=993.54
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 184663 659 0 0 99242 112 0 0 25 0 1 0 58993105 683753472 163609 996147200 134512640 135215973 4294956304 18446744073709551615 4158960004 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 166932 163609 406 171 0 165857 0
Current children cumulated CPU time (s) 993.54
Current children cumulated vsize (KiB) 667728

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19785
/proc/meminfo: memFree=912528/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=697248 CPUtime=1053.01
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 192919 659 0 0 105183 118 0 0 25 0 1 0 58993105 713981952 171865 996147200 134512640 135215973 4294956304 18446744073709551615 134600490 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 174312 171865 406 171 0 173237 0
Current children cumulated CPU time (s) 1053.01
Current children cumulated vsize (KiB) 697248

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19785
/proc/meminfo: memFree=879696/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=791424 CPUtime=1112.48
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 217358 659 0 0 111114 134 0 0 25 0 1 0 58993105 810418176 179919 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 197856 179919 406 171 0 196781 0
Current children cumulated CPU time (s) 1112.48
Current children cumulated vsize (KiB) 791424

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19791
/proc/meminfo: memFree=844424/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=823452 CPUtime=1171.95
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 226279 659 0 0 117056 139 0 0 25 0 1 0 58993105 843214848 188840 996147200 134512640 135215973 4294956304 18446744073709551615 4158960138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 205863 188840 406 171 0 204788 0
Current children cumulated CPU time (s) 1171.95
Current children cumulated vsize (KiB) 823452

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19791
/proc/meminfo: memFree=809096/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=854676 CPUtime=1231.43
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 234995 659 0 0 122998 145 0 0 25 0 1 0 58993105 875188224 197556 996147200 134512640 135215973 4294956304 18446744073709551615 7323660 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 213669 197556 406 171 0 212594 0
Current children cumulated CPU time (s) 1231.43
Current children cumulated vsize (KiB) 854676

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19791
/proc/meminfo: memFree=774344/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=885644 CPUtime=1290.89
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 243557 659 0 0 128940 149 0 0 25 0 1 0 58993105 906899456 206118 996147200 134512640 135215973 4294956304 18446744073709551615 4158960143 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 221411 206118 406 171 0 220336 0
Current children cumulated CPU time (s) 1290.89
Current children cumulated vsize (KiB) 885644

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19791
/proc/meminfo: memFree=739528/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=917388 CPUtime=1350.38
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 252364 659 0 0 134882 156 0 0 25 0 1 0 58993105 939405312 214925 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 229347 214925 406 171 0 228272 0
Current children cumulated CPU time (s) 1350.38
Current children cumulated vsize (KiB) 917388



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1371.71 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19791
/proc/meminfo: memFree=734280/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=921692 CPUtime=1359.7
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4194304 253545 659 0 0 135813 157 0 0 25 0 1 0 58993105 943812608 216106 996147200 134512640 135215973 4294956304 18446744073709551615 134597637 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 230423 216106 406 171 0 229348 0
Current children cumulated CPU time (s) 1359.7
Current children cumulated vsize (KiB) 921692

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

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

[startup+1371.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19791
/proc/meminfo: memFree=734280/2055920 swapFree=4192812/4192956
[pid=19778] ppid=19776 vsize=0 CPUtime=1359.79
/proc/19778/stat : 19778 (pcs.big) R 19776 19778 17399 0 -1 4195332 253545 659 0 0 135813 166 0 0 25 0 1 0 58993105 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/19778/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1359.79
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1371.86
CPU time (s): 1359.86
CPU user time (s): 1358.13
CPU system time (s): 1.72474
CPU usage (%): 99.1254
Max. virtual memory (cumulated for all children) (KiB): 921692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1358.13
system time used= 1.72474
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 254204
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= 54588

runsolver used 1.54476 second user time and 3.75843 second system time

The end

Launcher Data 

Begin job on node67 at 2009-07-16 06:41:44
IDJOB=2081119
IDBENCH=57327
IDSOLVER=733
FILE ID=node67/2081119-1247719304
PBS_JOBID= 9521408
Free space on /tmp= 66332 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-7/normalized-super-os-taillard-7-6.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081119-1247719304/watcher-2081119-1247719304 -o /tmp/evaluation-result-2081119-1247719304/solver-2081119-1247719304 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2134731341 HOME/instance-2081119-1247719304.xml

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

MD5SUM BENCH= c8ac49de4028018c11f47899866233a8
RANDOM SEED=2134731341

node67.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		: 3000.239
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		: 3000.239
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:       1601208 kB
Buffers:         73648 kB
Cached:         264176 kB
SwapCached:          0 kB
Active:         115744 kB
Inactive:       265012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1601208 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1828 kB
Writeback:           0 kB
Mapped:          63404 kB
Slab:            58932 kB
Committed_AS:   538560 kB
PageTables:       1948 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= 66332 MiB
End job on node67 at 2009-07-16 07:04:37