Trace number 2081570

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) 1800.06 1814.13

General information on the benchmark

Namecsp/super-js/super-js-taillard-20-15/
normalized-super-js-taillard-20-15-2.xml
MD5SUM65f0189f301f7a82004935c4294f8579
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of constraints9690
Maximum constraint arity2
Maximum domain size1381
Number of constraints which are defined in extension0
Number of constraints which are defined in intension9690
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
0.16/0.21	c Seed is 1421107465
0.16/0.21	c Constructing HOME/instance-2081570-1247719867.xml  with 61830 constraints
0.87/0.97	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-2081570-1247719867/watcher-2081570-1247719867 -o /tmp/evaluation-result-2081570-1247719867/solver-2081570-1247719867 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1421107465 HOME/instance-2081570-1247719867.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: 1.99 1.99 1.99 4/72 18855
/proc/meminfo: memFree=1417848/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=5356 CPUtime=0
/proc/18855/stat : 18855 (pcssolve) R 18853 18855 17135 0 -1 4194304 290 0 0 0 0 0 0 0 23 0 1 0 59049382 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 233402067615 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/18855/statm: 1339 241 200 169 0 50 0
[pid=18856] ppid=18855 vsize=3676 CPUtime=0
/proc/18856/stat : 18856 (fgrep) R 18855 18855 17135 0 -1 4194304 143 0 0 0 0 0 0 0 24 0 1 0 59049382 3764224 110 996147200 4194304 4274172 548682068976 18446744073709551615 233402237010 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 919 110 85 19 0 43 0
[pid=18857] ppid=18855 vsize=5356 CPUtime=0
/proc/18857/stat : 18857 (pcssolve) R 18855 18855 17135 0 -1 4194368 0 0 0 0 0 0 0 0 23 0 1 0 59049383 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 233402067615 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/18857/statm: 1339 241 200 169 0 50 0

[startup+0.01493 s]
/proc/loadavg: 1.99 1.99 1.99 4/72 18855
/proc/meminfo: memFree=1417848/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=5356 CPUtime=0
/proc/18855/stat : 18855 (pcssolve) S 18853 18855 17135 0 -1 4194304 339 317 0 0 0 0 0 0 23 0 1 0 59049382 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18855/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102936 s]
/proc/loadavg: 1.99 1.99 1.99 4/72 18855
/proc/meminfo: memFree=1417848/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=6688 CPUtime=0.08
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 1358 661 0 0 8 0 0 0 18 0 1 0 59049382 6848512 868 996147200 134512640 135215973 4294956304 18446744073709551615 134761745 0 0 4096 0 0 0 0 17 1 0 0
/proc/18855/statm: 1672 868 388 171 0 597 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6688

[startup+0.302954 s]
/proc/loadavg: 1.99 1.99 1.99 4/72 18855
/proc/meminfo: memFree=1417848/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=10412 CPUtime=0.27
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 2629 661 0 0 26 1 0 0 19 0 1 0 59049382 10661888 1770 996147200 134512640 135215973 4294956304 18446744073709551615 4159049824 0 0 4096 0 0 0 0 17 1 0 0
/proc/18855/statm: 2603 1770 388 171 0 1528 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 10412

[startup+0.702995 s]
/proc/loadavg: 1.99 1.99 1.99 4/72 18855
/proc/meminfo: memFree=1417848/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=22732 CPUtime=0.67
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 5802 661 0 0 65 2 0 0 23 0 1 0 59049382 23277568 3819 996147200 134512640 135215973 4294956304 18446744073709551615 4159198322 0 0 4096 0 0 0 0 17 1 0 0
/proc/18855/statm: 5683 3819 388 171 0 4608 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 22732

[startup+1.50108 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 18860
/proc/meminfo: memFree=1399024/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=45512 CPUtime=1.45
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 12698 661 0 0 140 5 0 0 25 0 1 0 59049382 46604288 8936 996147200 134512640 135215973 4294956304 18446744073709551615 8849019 0 0 4096 0 0 0 0 17 1 0 0
/proc/18855/statm: 11378 8936 404 171 0 10303 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 45512

[startup+3.10123 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 18860
/proc/meminfo: memFree=1372464/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=54116 CPUtime=3.05
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 20231 661 0 0 296 9 0 0 25 0 1 0 59049382 55414784 11787 996147200 134512640 135215973 4294956304 18446744073709551615 134590633 0 0 4096 0 0 0 0 17 1 0 0
/proc/18855/statm: 13529 11787 408 171 0 12454 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 54116

[startup+6.30155 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 18860
/proc/meminfo: memFree=1369008/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=54236 CPUtime=6.22
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 23444 661 0 0 612 10 0 0 25 0 1 0 59049382 55537664 12660 996147200 134512640 135215973 4294956304 18446744073709551615 134902700 0 0 4096 0 0 0 0 17 1 0 0
/proc/18855/statm: 13559 12660 408 171 0 12484 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 54236

[startup+12.7012 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 18860
/proc/meminfo: memFree=1355184/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=75064 CPUtime=12.56
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 34031 661 0 0 1242 14 0 0 25 0 1 0 59049382 76865536 15342 996147200 134512640 135215973 4294956304 18446744073709551615 134532674 0 0 4096 0 0 0 0 17 1 0 0
/proc/18855/statm: 18766 15342 408 171 0 17691 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 75064

[startup+25.5025 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 18860
/proc/meminfo: memFree=1352944/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=75384 CPUtime=25.24
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 44773 661 0 0 2505 19 0 0 25 0 1 0 59049382 77193216 15424 996147200 134512640 135215973 4294956304 18446744073709551615 134590129 0 0 4096 0 0 0 0 17 1 0 0
/proc/18855/statm: 18846 15424 408 171 0 17771 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 75384

[startup+51.103 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 18862
/proc/meminfo: memFree=1349360/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=76164 CPUtime=50.61
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 68546 661 0 0 5030 31 0 0 25 0 1 0 59049382 77991936 15660 996147200 134512640 135215973 4294956304 18446744073709551615 4158960134 0 0 4096 0 0 0 0 17 1 0 0
/proc/18855/statm: 19041 15660 408 171 0 17966 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 76164

[startup+102.306 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 18862
/proc/meminfo: memFree=1340400/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=77704 CPUtime=101.35
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 120959 661 0 0 10084 51 0 0 25 0 1 0 59049382 79568896 16476 996147200 134512640 135215973 4294956304 18446744073709551615 134590545 0 0 4096 0 0 0 0 17 1 0 0
/proc/18855/statm: 19426 16476 408 171 0 18351 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 77704

[startup+162.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 18862
/proc/meminfo: memFree=1327856/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=79992 CPUtime=160.81
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 153608 661 0 0 16015 66 0 0 25 0 1 0 59049382 81911808 17484 996147200 134512640 135215973 4294956304 18446744073709551615 134648286 0 0 4096 0 0 0 0 17 1 0 0
/proc/18855/statm: 19998 17484 408 171 0 18923 0
Current children cumulated CPU time (s) 160.81
Current children cumulated vsize (KiB) 79992

[startup+222.303 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 18862
/proc/meminfo: memFree=1314800/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=84468 CPUtime=220.26
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 179315 661 0 0 21949 77 0 0 25 0 1 0 59049382 86495232 19066 996147200 134512640 135215973 4294956304 18446744073709551615 134589849 0 0 4096 0 0 0 0 17 1 0 0
/proc/18855/statm: 21117 19066 408 171 0 20042 0
Current children cumulated CPU time (s) 220.26
Current children cumulated vsize (KiB) 84468

[startup+282.303 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 18862
/proc/meminfo: memFree=1308080/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=85904 CPUtime=279.71
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 212981 661 0 0 27881 90 0 0 25 0 1 0 59049382 87965696 19504 996147200 134512640 135215973 4294956304 18446744073709551615 134590644 0 0 4096 0 0 0 0 17 1 0 0
/proc/18855/statm: 21476 19504 408 171 0 20401 0
Current children cumulated CPU time (s) 279.71
Current children cumulated vsize (KiB) 85904

[startup+342.303 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 18862
/proc/meminfo: memFree=1300144/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=90712 CPUtime=339.18
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 240372 661 0 0 33815 103 0 0 25 0 1 0 59049382 92889088 20213 996147200 134512640 135215973 4294956304 18446744073709551615 134585776 0 0 4096 0 0 0 0 17 1 0 0
/proc/18855/statm: 22678 20213 408 171 0 21603 0
Current children cumulated CPU time (s) 339.18
Current children cumulated vsize (KiB) 90712

[startup+402.303 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 18862
/proc/meminfo: memFree=1292720/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=92944 CPUtime=398.64
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 271668 661 0 0 39749 115 0 0 25 0 1 0 59049382 95174656 20829 996147200 134512640 135215973 4294956304 18446744073709551615 4158960128 0 0 4096 0 0 0 0 17 1 0 0
/proc/18855/statm: 23236 20829 408 171 0 22161 0
Current children cumulated CPU time (s) 398.64
Current children cumulated vsize (KiB) 92944

[startup+462.303 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 18862
/proc/meminfo: memFree=1284208/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=98128 CPUtime=458.1
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 293791 661 0 0 45683 127 0 0 25 0 1 0 59049382 100483072 21691 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0
/proc/18855/statm: 24532 21691 408 171 0 23457 0
Current children cumulated CPU time (s) 458.1
Current children cumulated vsize (KiB) 98128

[startup+522.303 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 18862
/proc/meminfo: memFree=1276144/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=101948 CPUtime=517.56
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 334418 661 0 0 51612 144 0 0 25 0 1 0 59049382 104394752 22746 996147200 134512640 135215973 4294956304 18446744073709551615 134957653 0 0 4096 0 0 0 0 17 1 0 0
/proc/18855/statm: 25487 22746 408 171 0 24412 0
Current children cumulated CPU time (s) 517.56
Current children cumulated vsize (KiB) 101948

[startup+582.303 s]
/proc/loadavg: 2.07 2.00 2.00 3/73 18862
/proc/meminfo: memFree=1268592/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=103840 CPUtime=577.01
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 372895 661 0 0 57540 161 0 0 25 0 1 0 59049382 106332160 23315 996147200 134512640 135215973 4294956304 18446744073709551615 134587409 0 0 4096 0 0 0 0 17 1 0 0
/proc/18855/statm: 25960 23315 408 171 0 24885 0
Current children cumulated CPU time (s) 577.01
Current children cumulated vsize (KiB) 103840

[startup+642.303 s]
/proc/loadavg: 2.02 2.00 2.00 3/73 18868
/proc/meminfo: memFree=1260328/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=107564 CPUtime=636.45

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18868
/proc/meminfo: memFree=1214248/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=127108 CPUtime=874.27
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 609260 661 0 0 87165 262 0 0 25 0 1 0 59049382 130158592 28555 996147200 134512640 135215973 4294956304 18446744073709551615 134641059 0 0 4096 0 0 0 0 17 1 0 0
/proc/18855/statm: 31777 28555 408 171 0 30702 0
Current children cumulated CPU time (s) 874.27
Current children cumulated vsize (KiB) 127108

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18868
/proc/meminfo: memFree=1201584/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=129052 CPUtime=933.73
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 652835 661 0 0 93092 281 0 0 25 0 1 0 59049382 132149248 29126 996147200 134512640 135215973 4294956304 18446744073709551615 135095372 0 0 4096 0 0 0 0 17 1 0 0
/proc/18855/statm: 32263 29126 408 171 0 31188 0
Current children cumulated CPU time (s) 933.73
Current children cumulated vsize (KiB) 129052

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18868
/proc/meminfo: memFree=1189744/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=132232 CPUtime=993.18
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 669912 661 0 0 99030 288 0 0 25 0 1 0 59049382 135405568 30031 996147200 134512640 135215973 4294956304 18446744073709551615 134680945 0 0 4096 0 0 0 0 17 1 0 0
/proc/18855/statm: 33058 30031 408 171 0 31983 0
Current children cumulated CPU time (s) 993.18
Current children cumulated vsize (KiB) 132232

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18868
/proc/meminfo: memFree=1177008/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=136068 CPUtime=1052.66
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 691218 661 0 0 104967 299 0 0 25 0 1 0 59049382 139333632 31109 996147200 134512640 135215973 4294956304 18446744073709551615 134532916 0 0 4096 0 0 0 0 17 1 0 0
/proc/18855/statm: 34017 31109 408 171 0 32942 0
Current children cumulated CPU time (s) 1052.66
Current children cumulated vsize (KiB) 136068

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18868
/proc/meminfo: memFree=1169008/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=137920 CPUtime=1112.12
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 708949 661 0 0 110904 308 0 0 25 0 1 0 59049382 141230080 31628 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/18855/statm: 34480 31628 408 171 0 33405 0
Current children cumulated CPU time (s) 1112.12
Current children cumulated vsize (KiB) 137920

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18868
/proc/meminfo: memFree=1161008/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=141624 CPUtime=1171.59
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 734137 661 0 0 116840 319 0 0 25 0 1 0 59049382 145022976 32636 996147200 134512640 135215973 4294956304 18446744073709551615 134982947 0 0 4096 0 0 0 0 17 1 0 0
/proc/18855/statm: 35406 32636 408 171 0 34331 0
Current children cumulated CPU time (s) 1171.59
Current children cumulated vsize (KiB) 141624

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18868
/proc/meminfo: memFree=1152176/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=145056 CPUtime=1231.04
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 762842 661 0 0 122774 330 0 0 25 0 1 0 59049382 148537344 33573 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/18855/statm: 36264 33573 408 171 0 35189 0
Current children cumulated CPU time (s) 1231.04
Current children cumulated vsize (KiB) 145056

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18868
/proc/meminfo: memFree=1145712/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=146484 CPUtime=1290.5
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 806799 661 0 0 128702 348 0 0 25 0 1 0 59049382 149999616 34006 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 1 0 0
/proc/18855/statm: 36621 34006 408 171 0 35546 0
Current children cumulated CPU time (s) 1290.5
Current children cumulated vsize (KiB) 146484

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18868
/proc/meminfo: memFree=1139568/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=147784 CPUtime=1349.96
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 859443 661 0 0 134626 370 0 0 25 0 1 0 59049382 151330816 34390 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 1 0 0
/proc/18855/statm: 36946 34390 408 171 0 35871 0
Current children cumulated CPU time (s) 1349.96
Current children cumulated vsize (KiB) 147784

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18868
/proc/meminfo: memFree=1133104/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=149048 CPUtime=1409.42
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 927859 661 0 0 140543 399 0 0 25 0 1 0 59049382 152625152 34790 996147200 134512640 135215973 4294956304 18446744073709551615 134591908 0 0 4096 0 0 0 0 17 1 0 0
/proc/18855/statm: 37262 34790 408 171 0 36187 0
Current children cumulated CPU time (s) 1409.42
Current children cumulated vsize (KiB) 149048

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18868
/proc/meminfo: memFree=1125104/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=151916 CPUtime=1468.87
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 998721 661 0 0 146459 428 0 0 25 0 1 0 59049382 155561984 35608 996147200 134512640 135215973 4294956304 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 1 0 0
/proc/18855/statm: 37979 35608 408 171 0 36904 0
Current children cumulated CPU time (s) 1468.87
Current children cumulated vsize (KiB) 151916

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18868
/proc/meminfo: memFree=1115120/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=155984 CPUtime=1528.34
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 1041646 661 0 0 152386 448 0 0 25 0 1 0 59049382 159727616 36725 996147200 134512640 135215973 4294956304 18446744073709551615 134587250 0 0 4096 0 0 0 0 17 1 0 0
/proc/18855/statm: 38996 36725 408 171 0 37921 0
Current children cumulated CPU time (s) 1528.34
Current children cumulated vsize (KiB) 155984

[startup+1602.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/73 18931
/proc/meminfo: memFree=1285936/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=168484 CPUtime=1588.28
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 1077629 661 0 0 158366 462 0 0 25 0 1 0 59049382 172527616 37847 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/18855/statm: 42121 37847 408 171 0 41046 0
Current children cumulated CPU time (s) 1588.28
Current children cumulated vsize (KiB) 168484

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 18931
/proc/meminfo: memFree=1262512/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=172140 CPUtime=1648.26
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 1096671 661 0 0 164356 470 0 0 25 0 1 0 59049382 176271360 38845 996147200 134512640 135215973 4294956304 18446744073709551615 134957935 0 0 4096 0 0 0 0 17 0 0 0
/proc/18855/statm: 43035 38845 408 171 0 41960 0
Current children cumulated CPU time (s) 1648.26
Current children cumulated vsize (KiB) 172140

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 18931
/proc/meminfo: memFree=1241264/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=173432 CPUtime=1708.24
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 1116802 661 0 0 170345 479 0 0 25 0 1 0 59049382 177594368 39268 996147200 134512640 135215973 4294956304 18446744073709551615 134957681 0 0 4096 0 0 0 0 17 0 0 0
/proc/18855/statm: 43358 39268 408 171 0 42283 0
Current children cumulated CPU time (s) 1708.24
Current children cumulated vsize (KiB) 173432

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 18931
/proc/meminfo: memFree=1215088/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=175388 CPUtime=1768.21
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 1168652 661 0 0 176321 500 0 0 25 0 1 0 59049382 179597312 39846 996147200 134512640 135215973 4294956304 18446744073709551615 135094436 0 0 4096 0 0 0 0 17 0 0 0
/proc/18855/statm: 43847 39846 408 171 0 42772 0
Current children cumulated CPU time (s) 1768.21
Current children cumulated vsize (KiB) 175388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 18931
/proc/meminfo: memFree=1201904/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=178288 CPUtime=1800.01
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 1212169 661 0 0 179483 518 0 0 25 0 1 0 59049382 182566912 40619 996147200 134512640 135215973 4294956304 18446744073709551615 134591106 0 0 4096 0 0 0 0 17 0 0 0
/proc/18855/statm: 44572 40619 408 171 0 43497 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 178288

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

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

[startup+1814.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 18931
/proc/meminfo: memFree=1201904/2055920 swapFree=4192812/4192956
[pid=18855] ppid=18853 vsize=178288 CPUtime=1800.01
/proc/18855/stat : 18855 (pcs.big) R 18853 18855 17135 0 -1 4194304 1212169 661 0 0 179483 518 0 0 25 0 1 0 59049382 182566912 40619 996147200 134512640 135215973 4294956304 18446744073709551615 134591106 0 0 4096 0 0 0 0 17 0 0 0
/proc/18855/statm: 44572 40619 408 171 0 43497 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 178288

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.13
CPU time (s): 1800.06
CPU user time (s): 1794.84
CPU system time (s): 5.22121
CPU usage (%): 99.224
Max. virtual memory (cumulated for all children) (KiB): 178496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.84
system time used= 5.22121
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1212830
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= 20
involuntary context switches= 34787

runsolver used 2.79557 second user time and 5.35618 second system time

The end

Launcher Data 

Begin job on node70 at 2009-07-16 06:51:07
IDJOB=2081570
IDBENCH=57435
IDSOLVER=733
FILE ID=node70/2081570-1247719867
PBS_JOBID= 9521334
Free space on /tmp= 66432 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-20-15/normalized-super-js-taillard-20-15-2.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081570-1247719867/watcher-2081570-1247719867 -o /tmp/evaluation-result-2081570-1247719867/solver-2081570-1247719867 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1421107465 HOME/instance-2081570-1247719867.xml

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

MD5SUM BENCH= 65f0189f301f7a82004935c4294f8579
RANDOM SEED=1421107465

node70.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		: 3000.214
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		: 3000.214
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:       1418328 kB
Buffers:         84880 kB
Cached:         411792 kB
SwapCached:          0 kB
Active:         213884 kB
Inactive:       342276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1418328 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2984 kB
Writeback:           0 kB
Mapped:          71108 kB
Slab:            66920 kB
Committed_AS:   775204 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= 66428 MiB
End job on node70 at 2009-07-16 07:21:23