Trace number 2082913

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) 1439.73 1440.94

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-01-1092.xml
MD5SUMa52afc3b931e8ca9ea1365037f813ab5
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 benchmark7.51886
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1093
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
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 2016109550
0.18/0.21	c Constructing HOME/instance-2082913-1247721874.xml  with 6500 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-2082913-1247721874/watcher-2082913-1247721874 -o /tmp/evaluation-result-2082913-1247721874/solver-2082913-1247721874 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2016109550 HOME/instance-2082913-1247721874.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 4/73 17694
/proc/meminfo: memFree=1403072/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=5356 CPUtime=0
/proc/17694/stat : 17694 (pcssolve) R 17692 17694 14587 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 59252766 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 210723465887 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17694/statm: 1339 241 200 169 0 50 0
[pid=17695] ppid=17694 vsize=3676 CPUtime=0
/proc/17695/stat : 17695 (fgrep) R 17694 17694 14587 0 -1 4194304 129 0 0 0 0 0 0 0 22 0 1 0 59252767 3764224 96 996147200 4194304 4274172 548682068976 18446744073709551615 4243920 0 0 4096 0 0 0 0 17 1 0 0
/proc/17695/statm: 919 96 78 19 0 43 0
[pid=17696] ppid=17694 vsize=5356 CPUtime=0
/proc/17696/stat : 17696 (pcssolve) R 17694 17694 14587 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 59252767 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 210723465887 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17696/statm: 1339 241 200 169 0 50 0

[startup+0.07763 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 17694
/proc/meminfo: memFree=1403072/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=5908 CPUtime=0.05
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 1131 657 0 0 5 0 0 0 18 0 1 0 59252766 6049792 762 996147200 134512640 135215973 4294956304 18446744073709551615 4159345959 0 0 4096 0 0 0 0 17 1 0 0
/proc/17694/statm: 1477 762 388 171 0 402 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5908

[startup+0.101629 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 17694
/proc/meminfo: memFree=1403072/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=6488 CPUtime=0.08
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 1293 657 0 0 8 0 0 0 18 0 1 0 59252766 6643712 850 996147200 134512640 135215973 4294956304 18446744073709551615 134730964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17694/statm: 1622 850 388 171 0 547 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6488

[startup+0.301655 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 17694
/proc/meminfo: memFree=1403072/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=8960 CPUtime=0.28
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 2142 657 0 0 27 1 0 0 19 0 1 0 59252766 9175040 1485 996147200 134512640 135215973 4294956304 18446744073709551615 134609785 0 0 4096 0 0 0 0 17 1 0 0
/proc/17694/statm: 2240 1485 407 171 0 1165 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8960

[startup+0.701701 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 17694
/proc/meminfo: memFree=1403072/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=9268 CPUtime=0.68
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 2184 657 0 0 67 1 0 0 23 0 1 0 59252766 9490432 1527 996147200 134512640 135215973 4294956304 18446744073709551615 8143455 0 0 4096 0 0 0 0 17 1 0 0
/proc/17694/statm: 2317 1527 407 171 0 1242 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9268

[startup+1.5018 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17699
/proc/meminfo: memFree=1398328/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=9640 CPUtime=1.46
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 2300 657 0 0 145 1 0 0 25 0 1 0 59252766 9871360 1643 996147200 134512640 135215973 4294956304 18446744073709551615 134600165 0 0 4096 0 0 0 0 17 1 0 0
/proc/17694/statm: 2410 1643 407 171 0 1335 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 9640

[startup+3.10198 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17699
/proc/meminfo: memFree=1397496/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=10632 CPUtime=3.05
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 2554 657 0 0 304 1 0 0 25 0 1 0 59252766 10887168 1864 996147200 134512640 135215973 4294956304 18446744073709551615 134591106 0 0 4096 0 0 0 0 17 1 0 0
/proc/17694/statm: 2658 1864 407 171 0 1583 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 10632

[startup+6.30136 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17699
/proc/meminfo: memFree=1395128/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=12644 CPUtime=6.23
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 3142 657 0 0 621 2 0 0 25 0 1 0 59252766 12947456 2387 996147200 134512640 135215973 4294956304 18446744073709551615 135094939 0 0 4096 0 0 0 0 17 1 0 0
/proc/17694/statm: 3161 2387 407 171 0 2086 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 12644

[startup+12.7021 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17699
/proc/meminfo: memFree=1390328/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=18404 CPUtime=12.56
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 4725 657 0 0 1254 2 0 0 25 0 1 0 59252766 18845696 3567 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/17694/statm: 4601 3567 407 171 0 3526 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 18404

[startup+25.5016 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17699
/proc/meminfo: memFree=1381304/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=26656 CPUtime=25.23
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 6999 657 0 0 2519 4 0 0 25 0 1 0 59252766 27295744 5584 996147200 134512640 135215973 4294956304 18446744073709551615 134592193 0 0 4096 0 0 0 0 17 1 0 0
/proc/17694/statm: 6664 5584 407 171 0 5589 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 26656

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17699
/proc/meminfo: memFree=1365112/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=42384 CPUtime=50.59
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 11331 657 0 0 5052 7 0 0 25 0 1 0 59252766 43401216 9403 996147200 134512640 135215973 4294956304 18446744073709551615 134957935 0 0 4096 0 0 0 0 17 1 0 0
/proc/17694/statm: 10596 9403 407 171 0 9521 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 42384

[startup+102.307 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 17741
/proc/meminfo: memFree=1475056/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=74956 CPUtime=101.62
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 20225 657 0 0 10149 13 0 0 25 0 1 0 59252766 76754944 17143 996147200 134512640 135215973 4294956304 18446744073709551615 134641051 0 0 4096 0 0 0 0 17 0 0 0
/proc/17694/statm: 18739 17143 407 171 0 17664 0
Current children cumulated CPU time (s) 101.62
Current children cumulated vsize (KiB) 74956

[startup+162.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/83 17741
/proc/meminfo: memFree=1434928/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=119252 CPUtime=161.6
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 32324 657 0 0 16137 23 0 0 25 0 1 0 59252766 122114048 27193 996147200 134512640 135215973 4294956304 18446744073709551615 135094903 0 0 4096 0 0 0 0 17 0 0 0
/proc/17694/statm: 29813 27193 407 171 0 28738 0
Current children cumulated CPU time (s) 161.6
Current children cumulated vsize (KiB) 119252

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17741
/proc/meminfo: memFree=1399536/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=151476 CPUtime=221.57
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 41323 657 0 0 22127 30 0 0 25 0 1 0 59252766 155111424 35935 996147200 134512640 135215973 4294956304 18446744073709551615 134532899 0 0 4096 0 0 0 0 17 0 0 0
/proc/17694/statm: 37869 35935 407 171 0 36794 0
Current children cumulated CPU time (s) 221.57
Current children cumulated vsize (KiB) 151476

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17741
/proc/meminfo: memFree=1365424/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=198460 CPUtime=281.55
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 54022 657 0 0 28116 39 0 0 25 0 1 0 59252766 203223040 44537 996147200 134512640 135215973 4294956304 18446744073709551615 134648260 0 0 4096 0 0 0 0 17 0 0 0
/proc/17694/statm: 49615 44537 407 171 0 48540 0
Current children cumulated CPU time (s) 281.55
Current children cumulated vsize (KiB) 198460

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17741
/proc/meminfo: memFree=1324848/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=235308 CPUtime=341.52
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 64474 657 0 0 34105 47 0 0 25 0 1 0 59252766 240955392 54572 996147200 134512640 135215973 4294956304 18446744073709551615 4158960177 0 0 4096 0 0 0 0 17 0 0 0
/proc/17694/statm: 58827 54572 407 171 0 57752 0
Current children cumulated CPU time (s) 341.52
Current children cumulated vsize (KiB) 235308

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17741
/proc/meminfo: memFree=1290736/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=266208 CPUtime=401.5
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 73063 657 0 0 40097 53 0 0 25 0 1 0 59252766 272596992 63161 996147200 134512640 135215973 4294956304 18446744073709551615 8175239 0 0 4096 0 0 0 0 17 0 0 0
/proc/17694/statm: 66552 63161 407 171 0 65477 0
Current children cumulated CPU time (s) 401.5
Current children cumulated vsize (KiB) 266208

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17741
/proc/meminfo: memFree=1251696/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=303632 CPUtime=461.47
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 83257 657 0 0 46089 58 0 0 25 0 1 0 59252766 310919168 72842 996147200 134512640 135215973 4294956304 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 0 0 0
/proc/17694/statm: 75908 72842 407 171 0 74833 0
Current children cumulated CPU time (s) 461.47
Current children cumulated vsize (KiB) 303632

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17741
/proc/meminfo: memFree=1218288/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=333780 CPUtime=521.44
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 91623 657 0 0 52080 64 0 0 25 0 1 0 59252766 341790720 81208 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/17694/statm: 83445 81208 407 171 0 82370 0
Current children cumulated CPU time (s) 521.44
Current children cumulated vsize (KiB) 333780

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17741
/proc/meminfo: memFree=1178608/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=370148 CPUtime=581.42
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 101518 657 0 0 58072 70 0 0 25 0 1 0 59252766 379031552 91103 996147200 134512640 135215973 4294956304 18446744073709551615 134599994 0 0 4096 0 0 0 0 17 0 0 0
/proc/17694/statm: 92537 91103 407 171 0 91462 0
Current children cumulated CPU time (s) 581.42
Current children cumulated vsize (KiB) 370148

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17741
/proc/meminfo: memFree=1140336/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=437364 CPUtime=641.4
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 119147 657 0 0 64060 80 0 0 25 0 1 0 59252766 447860736 100539 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 0 0 0
/proc/17694/statm: 109341 100539 407 171 0 108266 0
Current children cumulated CPU time (s) 641.4
Current children cumulated vsize (KiB) 437364

[startup+702.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17741
/proc/meminfo: memFree=1105392/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=469004 CPUtime=701.37
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 127925 657 0 0 70050 87 0 0 25 0 1 0 59252766 480260096 109317 996147200 134512640 135215973 4294956304 18446744073709551615 135096568 0 0 4096 0 0 0 0 17 0 0 0
/proc/17694/statm: 117251 109317 407 171 0 116176 0
Current children cumulated CPU time (s) 701.37
Current children cumulated vsize (KiB) 469004

[startup+762.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17741
/proc/meminfo: memFree=1063536/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=506980 CPUtime=761.35
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 138275 657 0 0 76041 94 0 0 25 0 1 0 59252766 519147520 119667 996147200 134512640 135215973 4294956304 18446744073709551615 134902586 0 0 4096 0 0 0 0 17 0 0 0
/proc/17694/statm: 126745 119667 407 171 0 125670 0
Current children cumulated CPU time (s) 761.35
Current children cumulated vsize (KiB) 506980

[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17741
/proc/meminfo: memFree=1030192/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=537176 CPUtime=821.32
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 146650 657 0 0 82031 101 0 0 25 0 1 0 59252766 550068224 128042 996147200 134512640 135215973 4294956304 18446744073709551615 134610835 0 0 4096 0 0 0 0 17 0 0 0
/proc/17694/statm: 134294 128042 407 171 0 133219 0
Current children cumulated CPU time (s) 821.32
Current children cumulated vsize (KiB) 537176

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17741
/proc/meminfo: memFree=997616/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=566320 CPUtime=881.3
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 154728 657 0 0 88025 105 0 0 25 0 1 0 59252766 579911680 136120 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/17694/statm: 141580 136120 407 171 0 140505 0
Current children cumulated CPU time (s) 881.3
Current children cumulated vsize (KiB) 566320

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17741
/proc/meminfo: memFree=953264/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=611592 CPUtime=941.27
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 166802 657 0 0 94017 110 0 0 25 0 1 0 59252766 626270208 147169 996147200 134512640 135215973 4294956304 18446744073709551615 4158960000 0 0 4096 0 0 0 0 17 0 0 0
/proc/17694/statm: 152898 147169 407 171 0 151823 0
Current children cumulated CPU time (s) 941.27
Current children cumulated vsize (KiB) 611592

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17741
/proc/meminfo: memFree=926896/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=634776 CPUtime=1001.25
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 173408 657 0 0 100008 117 0 0 25 0 1 0 59252766 650010624 153775 996147200 134512640 135215973 4294956304 18446744073709551615 134586360 0 0 4096 0 0 0 0 17 0 0 0
/proc/17694/statm: 158694 153775 407 171 0 157619 0
Current children cumulated CPU time (s) 1001.25
Current children cumulated vsize (KiB) 634776

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17741
/proc/meminfo: memFree=895408/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=663668 CPUtime=1061.23
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 181366 657 0 0 106000 123 0 0 25 0 1 0 59252766 679596032 161733 996147200 134512640 135215973 4294956304 18446744073709551615 134532716 0 0 4096 0 0 0 0 17 0 0 0
/proc/17694/statm: 165917 161733 407 171 0 164842 0
Current children cumulated CPU time (s) 1061.23
Current children cumulated vsize (KiB) 663668

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17741
/proc/meminfo: memFree=865392/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=690560 CPUtime=1121.21
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 188764 657 0 0 111993 128 0 0 25 0 1 0 59252766 707133440 169131 996147200 134512640 135215973 4294956304 18446744073709551615 134610629 0 0 4096 0 0 0 0 17 0 0 0
/proc/17694/statm: 172640 169131 407 171 0 171565 0
Current children cumulated CPU time (s) 1121.21
Current children cumulated vsize (KiB) 690560

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17741
/proc/meminfo: memFree=834032/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=719020 CPUtime=1181.18
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 196657 657 0 0 117983 135 0 0 25 0 1 0 59252766 736276480 177024 996147200 134512640 135215973 4294956304 18446744073709551615 134648240 0 0 4096 0 0 0 0 17 0 0 0
/proc/17694/statm: 179755 177024 407 171 0 178680 0
Current children cumulated CPU time (s) 1181.18
Current children cumulated vsize (KiB) 719020

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17741
/proc/meminfo: memFree=802032/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=747000 CPUtime=1241.15
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 204546 657 0 0 123974 141 0 0 25 0 1 0 59252766 764928000 184913 996147200 134512640 135215973 4294956304 18446744073709551615 134587297 0 0 4096 0 0 0 0 17 0 0 0
/proc/17694/statm: 186750 184913 407 171 0 185675 0
Current children cumulated CPU time (s) 1241.15
Current children cumulated vsize (KiB) 747000

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17741
/proc/meminfo: memFree=767344/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=843324 CPUtime=1301.13
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 229456 657 0 0 129959 154 0 0 25 0 1 0 59252766 863563776 193438 996147200 134512640 135215973 4294956304 18446744073709551615 134641100 0 0 4096 0 0 0 0 17 0 0 0
/proc/17694/statm: 210831 193438 407 171 0 209756 0
Current children cumulated CPU time (s) 1301.13
Current children cumulated vsize (KiB) 843324

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17741
/proc/meminfo: memFree=733744/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=873768 CPUtime=1361.11
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 237923 657 0 0 135949 162 0 0 25 0 1 0 59252766 894738432 201905 996147200 134512640 135215973 4294956304 18446744073709551615 8144507 0 0 4096 0 0 0 0 17 0 0 0
/proc/17694/statm: 218442 201905 407 171 0 217367 0
Current children cumulated CPU time (s) 1361.11
Current children cumulated vsize (KiB) 873768

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17741
/proc/meminfo: memFree=691440/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=911900 CPUtime=1421.09
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 248401 657 0 0 141939 170 0 0 25 0 1 0 59252766 933785600 212383 996147200 134512640 135215973 4294956304 18446744073709551615 135094305 0 0 4096 0 0 0 0 17 0 0 0
/proc/17694/statm: 227975 212383 407 171 0 226900 0
Current children cumulated CPU time (s) 1421.09
Current children cumulated vsize (KiB) 911900



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1440.8 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17741
/proc/meminfo: memFree=680560/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=921668 CPUtime=1439.58
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4194304 251112 657 0 0 143787 171 0 0 25 0 1 0 59252766 943788032 215094 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/17694/statm: 230417 215094 407 171 0 229342 0
Current children cumulated CPU time (s) 1439.58
Current children cumulated vsize (KiB) 921668

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

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

[startup+1440.91 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 17742
/proc/meminfo: memFree=1360488/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=0 CPUtime=1439.69
/proc/17694/stat : 17694 (pcs.big) R 17692 17694 14587 0 -1 4195332 251112 657 0 0 143787 182 0 0 25 0 1 0 59252766 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/17694/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1439.69
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1440.94
CPU time (s): 1439.73
CPU user time (s): 1437.87
CPU system time (s): 1.85172
CPU usage (%): 99.9159
Max. virtual memory (cumulated for all children) (KiB): 921668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1437.87
system time used= 1.85172
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 251769
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= 18
involuntary context switches= 6493

runsolver used 1.69374 second user time and 4.86926 second system time

The end

Launcher Data 

Begin job on node73 at 2009-07-16 07:24:34
IDJOB=2082913
IDBENCH=57653
IDSOLVER=734
FILE ID=node73/2082913-1247721874
PBS_JOBID= 9521451
Free space on /tmp= 66432 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-01-1092.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082913-1247721874/watcher-2082913-1247721874 -o /tmp/evaluation-result-2082913-1247721874/solver-2082913-1247721874 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2016109550 HOME/instance-2082913-1247721874.xml

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

MD5SUM BENCH= a52afc3b931e8ca9ea1365037f813ab5
RANDOM SEED=2016109550

node73.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		: 3000.213
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		: 3000.213
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:       1403552 kB
Buffers:         80944 kB
Cached:         311212 kB
SwapCached:          0 kB
Active:         280092 kB
Inactive:       285900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1403552 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1844 kB
Writeback:           0 kB
Mapped:         185412 kB
Slab:            71344 kB
Committed_AS:   663620 kB
PageTables:       2096 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= 66432 MiB
End job on node73 at 2009-07-16 07:48:37