Trace number 2080987

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? (TO) 1800.09 1813.67

General information on the benchmark

Namecsp/super-os/super-os-taillard-15/
normalized-super-os-taillard-15-22.xml
MD5SUM900b7747b78e42be6a9314ed6eaf2ff1
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 benchmark5.9151
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints9675
Maximum constraint arity2
Maximum domain size909
Number of constraints which are defined in extension0
Number of constraints which are defined in intension9675
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
0.18/0.22	c Seed is 50133064
0.18/0.22	c Constructing HOME/instance-2080987-1247719192.xml  with 66375 constraints
0.98/1.06	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-2080987-1247719192/watcher-2080987-1247719192 -o /tmp/evaluation-result-2080987-1247719192/solver-2080987-1247719192 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 50133064 HOME/instance-2080987-1247719192.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: 2.00 2.00 2.00 4/82 20949
/proc/meminfo: memFree=1533008/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=18576 CPUtime=0
/proc/20949/stat : 20949 (runsolver) R 20947 20949 19964 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 58985830 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 217871609127 0 0 4096 24578 0 0 0 17 1 0 0
/proc/20949/statm: 4644 284 249 26 0 2626 0

[startup+0.0131441 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 20949
/proc/meminfo: memFree=1533008/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=5356 CPUtime=0
/proc/20949/stat : 20949 (pcssolve) S 20947 20949 19964 0 -1 4194304 305 155 0 0 0 0 0 0 21 0 1 0 58985830 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20949/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101117 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 20949
/proc/meminfo: memFree=1533008/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=6508 CPUtime=0.07
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 1325 660 0 0 7 0 0 0 18 0 1 0 58985830 6664192 846 996147200 134512640 135215973 4294956320 18446744073709551615 4159079106 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 1627 846 388 171 0 552 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6508

[startup+0.301137 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 20949
/proc/meminfo: memFree=1533008/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=11224 CPUtime=0.28
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 2823 660 0 0 27 1 0 0 19 0 1 0 58985830 11493376 1857 996147200 134512640 135215973 4294956320 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 2806 1857 388 171 0 1731 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11224

[startup+0.701188 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 20949
/proc/meminfo: memFree=1533008/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=20584 CPUtime=0.68
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 5905 660 0 0 66 2 0 0 23 0 1 0 58985830 21078016 3721 996147200 134512640 135215973 4294956320 18446744073709551615 13053193 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 5146 3721 388 171 0 4071 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20584

[startup+1.50128 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20954
/proc/meminfo: memFree=1496456/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=42812 CPUtime=1.47
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 13118 660 0 0 142 5 0 0 25 0 1 0 58985830 43839488 8957 996147200 134512640 135215973 4294956320 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 10703 8957 403 171 0 9628 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 42812

[startup+3.22619 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20954
/proc/meminfo: memFree=1476872/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=47988 CPUtime=2.53
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 15766 660 0 0 246 7 0 0 25 0 1 0 58985830 49139712 10268 996147200 134512640 135215973 4294956320 18446744073709551615 134904487 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 11997 10268 406 171 0 10922 0
Current children cumulated CPU time (s) 2.53
Current children cumulated vsize (KiB) 47988
heavy processes:

[startup+6.30183 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20954
/proc/meminfo: memFree=1475976/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=48112 CPUtime=5.23
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 20773 660 0 0 514 9 0 0 25 0 1 0 58985830 49266688 10403 996147200 134512640 135215973 4294956320 18446744073709551615 134583660 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 12028 10403 406 171 0 10953 0
Current children cumulated CPU time (s) 5.23
Current children cumulated vsize (KiB) 48112

[startup+12.7076 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20954
/proc/meminfo: memFree=1459784/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=48544 CPUtime=11.6
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 50734 660 0 0 1137 23 0 0 25 0 1 0 58985830 49709056 10516 996147200 134512640 135215973 4294956320 18446744073709551615 134600356 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 12136 10516 406 171 0 11061 0
Current children cumulated CPU time (s) 11.6
Current children cumulated vsize (KiB) 48544

[startup+25.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20954
/proc/meminfo: memFree=1458376/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=50196 CPUtime=24.33
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 151342 660 0 0 2370 63 0 0 25 0 1 0 58985830 51400704 10907 996147200 134512640 135215973 4294956320 18446744073709551615 134648325 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 12549 10907 406 171 0 11474 0
Current children cumulated CPU time (s) 24.33
Current children cumulated vsize (KiB) 50196

[startup+51.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20954
/proc/meminfo: memFree=1452744/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=53764 CPUtime=49.8
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 247392 660 0 0 4879 101 0 0 25 0 1 0 58985830 55054336 11804 996147200 134512640 135215973 4294956320 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 13441 11804 406 171 0 12366 0
Current children cumulated CPU time (s) 49.8
Current children cumulated vsize (KiB) 53764

[startup+102.302 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 20954
/proc/meminfo: memFree=1433608/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=73580 CPUtime=100.74
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 616843 660 0 0 9815 259 0 0 25 0 1 0 58985830 75345920 15702 996147200 134512640 135215973 4294956320 18446744073709551615 134902700 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 18395 15702 406 171 0 17320 0
Current children cumulated CPU time (s) 100.74
Current children cumulated vsize (KiB) 73580

[startup+162.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 20954
/proc/meminfo: memFree=1425480/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=79804 CPUtime=160.44
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 788570 660 0 0 15708 336 0 0 25 0 1 0 58985830 81719296 17195 996147200 134512640 135215973 4294956320 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 19951 17195 406 171 0 18876 0
Current children cumulated CPU time (s) 160.44
Current children cumulated vsize (KiB) 79804

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20954
/proc/meminfo: memFree=1408072/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=93808 CPUtime=220.14
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 1046996 660 0 0 21567 447 0 0 25 0 1 0 58985830 96059392 20765 996147200 134512640 135215973 4294956320 18446744073709551615 134585101 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 23452 20765 406 171 0 22377 0
Current children cumulated CPU time (s) 220.14
Current children cumulated vsize (KiB) 93808

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20954
/proc/meminfo: memFree=1390216/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=109796 CPUtime=279.83
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 1303891 660 0 0 27423 560 0 0 25 0 1 0 58985830 112431104 24531 996147200 134512640 135215973 4294956320 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 27449 24531 406 171 0 26374 0
Current children cumulated CPU time (s) 279.83
Current children cumulated vsize (KiB) 109796

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20954
/proc/meminfo: memFree=1382984/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=115760 CPUtime=339.52
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 1682858 660 0 0 33233 719 0 0 25 0 1 0 58985830 118538240 26338 996147200 134512640 135215973 4294956320 18446744073709551615 134612162 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 28940 26338 406 171 0 27865 0
Current children cumulated CPU time (s) 339.52
Current children cumulated vsize (KiB) 115760

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20954
/proc/meminfo: memFree=1364936/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=128696 CPUtime=399.21
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 2396817 660 0 0 38947 974 0 0 25 0 1 0 58985830 131784704 29769 996147200 134512640 135215973 4294956320 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 32174 29769 406 171 0 31099 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 128696

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20954
/proc/meminfo: memFree=1349896/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=143440 CPUtime=458.91
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 3057807 660 0 0 44666 1225 0 0 25 0 1 0 58985830 146882560 33543 996147200 134512640 135215973 4294956320 18446744073709551615 134590577 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 35860 33543 406 171 0 34785 0
Current children cumulated CPU time (s) 458.91
Current children cumulated vsize (KiB) 143440

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20954
/proc/meminfo: memFree=1332040/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=161372 CPUtime=518.61
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 3507243 660 0 0 50454 1407 0 0 25 0 1 0 58985830 165244928 37370 996147200 134512640 135215973 4294956320 18446744073709551615 134532711 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 40343 37370 406 171 0 39268 0
Current children cumulated CPU time (s) 518.61
Current children cumulated vsize (KiB) 161372

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20954
/proc/meminfo: memFree=1318792/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=178320 CPUtime=578.32
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 3730300 660 0 0 56326 1506 0 0 25 0 1 0 58985830 182599680 40761 996147200 134512640 135215973 4294956320 18446744073709551615 134599842 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 44580 40761 406 171 0 43505 0
Current children cumulated CPU time (s) 578.32
Current children cumulated vsize (KiB) 178320

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20954
/proc/meminfo: memFree=1310920/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=184764 CPUtime=638.01
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 3951773 660 0 0 62188 1613 0 0 25 0 1 0 58985830 189198336 42658 996147200 134512640 135215973 4294956320 18446744073709551615 134533052 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 46191 42658 406 171 0 45116 0
Current children cumulated CPU time (s) 638.01
Current children cumulated vsize (KiB) 184764


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

[startup+822.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20956
/proc/meminfo: memFree=1260808/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=236348 CPUtime=817.1
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 5346567 660 0 0 79530 2180 0 0 25 0 1 0 58985830 242020352 54555 996147200 134512640 135215973 4294956320 18446744073709551615 4158960128 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 59087 54555 406 171 0 58012 0
Current children cumulated CPU time (s) 817.1
Current children cumulated vsize (KiB) 236348

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20956
/proc/meminfo: memFree=1241736/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=254096 CPUtime=876.8
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 5711019 660 0 0 85345 2335 0 0 25 0 1 0 58985830 260194304 59375 996147200 134512640 135215973 4294956320 18446744073709551615 134901850 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 63524 59375 406 171 0 62449 0
Current children cumulated CPU time (s) 876.8
Current children cumulated vsize (KiB) 254096

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20956
/proc/meminfo: memFree=1224264/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=269912 CPUtime=936.49
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 6067273 660 0 0 91171 2478 0 0 25 0 1 0 58985830 276389888 63669 996147200 134512640 135215973 4294956320 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 67478 63669 406 171 0 66403 0
Current children cumulated CPU time (s) 936.49
Current children cumulated vsize (KiB) 269912

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20956
/proc/meminfo: memFree=1216904/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=273040 CPUtime=996.19
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 6281659 660 0 0 97043 2576 0 0 25 0 1 0 58985830 279592960 64471 996147200 134512640 135215973 4294956320 18446744073709551615 134590553 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 68260 64471 406 171 0 67185 0
Current children cumulated CPU time (s) 996.19
Current children cumulated vsize (KiB) 273040

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20956
/proc/meminfo: memFree=1213768/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=276068 CPUtime=1055.89
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 6484039 660 0 0 102921 2668 0 0 25 0 1 0 58985830 282693632 65251 996147200 134512640 135215973 4294956320 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 69017 65251 406 171 0 67942 0
Current children cumulated CPU time (s) 1055.89
Current children cumulated vsize (KiB) 276068

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20956
/proc/meminfo: memFree=1210120/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=279340 CPUtime=1115.59
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 6696595 660 0 0 108793 2766 0 0 25 0 1 0 58985830 286044160 66127 996147200 134512640 135215973 4294956320 18446744073709551615 134584956 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 69835 66127 406 171 0 68760 0
Current children cumulated CPU time (s) 1115.59
Current children cumulated vsize (KiB) 279340

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20956
/proc/meminfo: memFree=1204680/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=284536 CPUtime=1175.28
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 6967290 660 0 0 114638 2890 0 0 25 0 1 0 58985830 291364864 67462 996147200 134512640 135215973 4294956320 18446744073709551615 134982947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 71134 67462 406 171 0 70059 0
Current children cumulated CPU time (s) 1175.28
Current children cumulated vsize (KiB) 284536

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20956
/proc/meminfo: memFree=1198280/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=290676 CPUtime=1234.98
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 7199902 660 0 0 120502 2996 0 0 25 0 1 0 58985830 297652224 69018 996147200 134512640 135215973 4294956320 18446744073709551615 134600195 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 72669 69018 406 171 0 71594 0
Current children cumulated CPU time (s) 1234.98
Current children cumulated vsize (KiB) 290676

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20962
/proc/meminfo: memFree=1192576/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=296008 CPUtime=1294.61
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 7380525 660 0 0 126382 3079 0 0 25 0 1 0 58985830 303112192 70385 996147200 134512640 135215973 4294956320 18446744073709551615 134599825 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 74002 70385 406 171 0 72927 0
Current children cumulated CPU time (s) 1294.61
Current children cumulated vsize (KiB) 296008

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21087
/proc/meminfo: memFree=1467984/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=301476 CPUtime=1353.24
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 7557164 660 0 0 132161 3163 0 0 25 0 1 0 58985830 308711424 71800 996147200 134512640 135215973 4294956320 18446744073709551615 134641053 0 0 4096 0 0 0 0 17 0 0 0
/proc/20949/statm: 75369 71800 406 171 0 74294 0
Current children cumulated CPU time (s) 1353.24
Current children cumulated vsize (KiB) 301476

[startup+1422.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 21089
/proc/meminfo: memFree=1407296/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=308084 CPUtime=1412.95
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 7739985 660 0 0 138046 3249 0 0 25 0 1 0 58985830 315478016 73461 996147200 134512640 135215973 4294956320 18446744073709551615 134609763 0 0 4096 0 0 0 0 17 0 0 0
/proc/20949/statm: 77021 73461 406 171 0 75946 0
Current children cumulated CPU time (s) 1412.95
Current children cumulated vsize (KiB) 308084

[startup+1482.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 21089
/proc/meminfo: memFree=1400192/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=314384 CPUtime=1472.68
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 7905839 660 0 0 143945 3323 0 0 25 0 1 0 58985830 321929216 75179 996147200 134512640 135215973 4294956320 18446744073709551615 134600356 0 0 4096 0 0 0 0 17 0 0 0
/proc/20949/statm: 78596 75179 406 171 0 77521 0
Current children cumulated CPU time (s) 1472.68
Current children cumulated vsize (KiB) 314384

[startup+1542.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/82 21455
/proc/meminfo: memFree=1431376/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=319940 CPUtime=1530.1
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 8052757 660 0 0 149617 3393 0 0 25 0 1 0 58985830 327618560 76777 996147200 134512640 135215973 4294956320 18446744073709551615 134908016 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 79985 76777 406 171 0 78910 0
Current children cumulated CPU time (s) 1530.1
Current children cumulated vsize (KiB) 319940

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 21457
/proc/meminfo: memFree=1322120/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=326584 CPUtime=1589.77
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 8319020 660 0 0 155471 3506 0 0 25 0 1 0 58985830 334422016 78664 996147200 134512640 135215973 4294956320 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 81646 78664 406 171 0 80571 0
Current children cumulated CPU time (s) 1589.77
Current children cumulated vsize (KiB) 326584

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 21457
/proc/meminfo: memFree=1314504/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=332816 CPUtime=1649.47
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 8563691 660 0 0 161330 3617 0 0 25 0 1 0 58985830 340803584 80407 996147200 134512640 135215973 4294956320 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 83204 80407 406 171 0 82129 0
Current children cumulated CPU time (s) 1649.47
Current children cumulated vsize (KiB) 332816

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21457
/proc/meminfo: memFree=1307592/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=338460 CPUtime=1709.16
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 8753895 660 0 0 167214 3702 0 0 25 0 1 0 58985830 346583040 82059 996147200 134512640 135215973 4294956320 18446744073709551615 13024725 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 84615 82059 406 171 0 83540 0
Current children cumulated CPU time (s) 1709.16
Current children cumulated vsize (KiB) 338460

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21457
/proc/meminfo: memFree=1299144/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=362184 CPUtime=1768.86
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 8987658 660 0 0 173073 3813 0 0 25 0 1 0 58985830 370876416 84141 996147200 134512640 135215973 4294956320 18446744073709551615 134957761 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 90546 84141 406 171 0 89471 0
Current children cumulated CPU time (s) 1768.86
Current children cumulated vsize (KiB) 362184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21457
/proc/meminfo: memFree=1293896/2055920 swapFree=4192812/4192956
[pid=20949] ppid=20947 vsize=367016 CPUtime=1800.01
/proc/20949/stat : 20949 (pcs.big) R 20947 20949 19964 0 -1 4194304 9215420 660 0 0 176098 3903 0 0 25 0 1 0 58985830 375824384 85439 996147200 134512640 135215973 4294956320 18446744073709551615 134599875 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 91754 85439 406 171 0 90679 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 367016

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.67
CPU time (s): 1800.09
CPU user time (s): 1760.99
CPU system time (s): 39.0971
CPU usage (%): 99.2508
Max. virtual memory (cumulated for all children) (KiB): 367112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1760.99
system time used= 39.0971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9216080
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= 21
involuntary context switches= 26972

runsolver used 2.27365 second user time and 6.51101 second system time

The end

Launcher Data 

Begin job on node28 at 2009-07-16 06:39:52
IDJOB=2080987
IDBENCH=57220
IDSOLVER=733
FILE ID=node28/2080987-1247719192
PBS_JOBID= 9521462
Free space on /tmp= 66000 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-15/normalized-super-os-taillard-15-22.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080987-1247719192/watcher-2080987-1247719192 -o /tmp/evaluation-result-2080987-1247719192/solver-2080987-1247719192 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 50133064 HOME/instance-2080987-1247719192.xml

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

MD5SUM BENCH= 900b7747b78e42be6a9314ed6eaf2ff1
RANDOM SEED=50133064

node28.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		: 3000.230
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		: 3000.230
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:       1533488 kB
Buffers:         41820 kB
Cached:         169932 kB
SwapCached:          0 kB
Active:         328692 kB
Inactive:       130412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1533488 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2948 kB
Writeback:           0 kB
Mapped:         267780 kB
Slab:            47896 kB
Committed_AS:   873872 kB
PageTables:       2344 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66004 MiB
End job on node28 at 2009-07-16 07:10:08