Trace number 2081724

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) 1800.14 1810.34

General information on the benchmark

Namecsp/super-js/super-js-taillard-20/
normalized-super-js-taillard-20-1.xml
MD5SUMbe61e7635319c5e34b7bbbbc5c03d845
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 variables800
Number of constraints12940
Maximum constraint arity2
Maximum domain size1663
Number of constraints which are defined in extension0
Number of constraints which are defined in intension12940
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 414930255
0.00/0.02	c Constructing HOME/instance-2081724-1247720292.xml  with 82480 constraints
1.17/1.29	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-2081724-1247720292/watcher-2081724-1247720292 -o /tmp/evaluation-result-2081724-1247720292/solver-2081724-1247720292 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 414930255 HOME/instance-2081724-1247720292.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: 2.16 2.05 2.01 4/82 14410
/proc/meminfo: memFree=1535608/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=5356 CPUtime=0
/proc/14410/stat : 14410 (pcssolve) R 14408 14410 13539 0 -1 4194304 305 0 0 0 0 0 0 0 19 0 1 0 59094400 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 0 0 0 17 1 0 0
/proc/14410/statm: 1339 242 201 169 0 50 0
[pid=14411] ppid=14410 vsize=0 CPUtime=0
/proc/14411/stat : 14411 (fgrep) Z 14410 14410 13539 0 -1 4194316 155 0 0 0 0 0 0 0 18 0 1 0 59094400 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/14411/statm: 0 0 0 0 0 0 0
[pid=14412] ppid=14410 vsize=5356 CPUtime=0
/proc/14412/stat : 14412 (pcssolve) R 14410 14410 13539 0 -1 4194368 22 0 0 0 0 0 0 0 20 0 1 0 59094400 5484544 244 996147200 4194304 4889804 548682068800 18446744073709551615 270187162919 0 0 4096 0 0 0 0 17 1 0 0
/proc/14412/statm: 1339 244 203 169 0 50 0

[startup+0.015401 s]
/proc/loadavg: 2.16 2.05 2.01 4/82 14410
/proc/meminfo: memFree=1535608/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=5356 CPUtime=0
/proc/14410/stat : 14410 (pcssolve) R 14408 14410 13539 0 -1 4194304 339 317 0 0 0 0 0 0 21 0 1 0 59094400 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 0 0 0 17 1 0 0
/proc/14410/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101558 s]
/proc/loadavg: 2.16 2.05 2.01 4/82 14410
/proc/meminfo: memFree=1535608/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=6544 CPUtime=0.07
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 1322 659 0 0 7 0 0 0 21 0 1 0 59094400 6701056 879 996147200 134512640 135215973 4294956304 18446744073709551615 4159730131 0 0 4096 0 0 0 0 17 1 0 0
/proc/14410/statm: 1636 879 388 171 0 561 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6544

[startup+0.301583 s]
/proc/loadavg: 2.16 2.05 2.01 4/82 14410
/proc/meminfo: memFree=1535608/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=12268 CPUtime=0.28
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 3040 659 0 0 27 1 0 0 23 0 1 0 59094400 12562432 1939 996147200 134512640 135215973 4294956304 18446744073709551615 4158960498 0 0 4096 0 0 0 0 17 1 0 0
/proc/14410/statm: 3067 1939 388 171 0 1992 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12268

[startup+0.701628 s]
/proc/loadavg: 2.16 2.05 2.01 4/82 14410
/proc/meminfo: memFree=1535608/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=20592 CPUtime=0.68
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 5922 659 0 0 65 3 0 0 25 0 1 0 59094400 21086208 3828 996147200 134512640 135215973 4294956304 18446744073709551615 4159051855 0 0 4096 0 0 0 0 17 1 0 0
/proc/14410/statm: 5148 3828 388 171 0 4073 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20592

[startup+1.50172 s]
/proc/loadavg: 2.16 2.05 2.01 3/83 14415
/proc/meminfo: memFree=1512624/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=44936 CPUtime=1.47
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 14302 659 0 0 140 7 0 0 25 0 1 0 59094400 46014464 9249 996147200 134512640 135215973 4294956304 18446744073709551615 134600145 0 0 4096 0 0 0 0 17 1 0 0
/proc/14410/statm: 11234 9249 404 171 0 10159 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 44936

[startup+3.1019 s]
/proc/loadavg: 2.16 2.05 2.01 3/83 14415
/proc/meminfo: memFree=1488240/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=88260 CPUtime=3.05
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 28893 659 0 0 291 14 0 0 25 0 1 0 59094400 90378240 16835 996147200 134512640 135215973 4294956304 18446744073709551615 134648311 0 0 4096 0 0 0 0 17 1 0 0
/proc/14410/statm: 22065 16835 408 171 0 20990 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 88260

[startup+6.30127 s]
/proc/loadavg: 2.15 2.05 2.01 3/83 14415
/proc/meminfo: memFree=1469040/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=88392 CPUtime=6.23
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 34943 659 0 0 606 17 0 0 25 0 1 0 59094400 90513408 17158 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 1 0 0
/proc/14410/statm: 22098 17158 408 171 0 21023 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 88392

[startup+12.702 s]
/proc/loadavg: 2.13 2.05 2.01 3/83 14415
/proc/meminfo: memFree=1462512/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=88528 CPUtime=12.58
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 41764 659 0 0 1239 19 0 0 25 0 1 0 59094400 90652672 18459 996147200 134512640 135215973 4294956304 18446744073709551615 4158961387 0 0 4096 0 0 0 0 17 1 0 0
/proc/14410/statm: 22132 18459 408 171 0 21057 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 88528

[startup+25.5015 s]
/proc/loadavg: 2.10 2.05 2.01 3/83 14415
/proc/meminfo: memFree=1460080/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=88668 CPUtime=25.26
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 49300 659 0 0 2504 22 0 0 25 0 1 0 59094400 90796032 18750 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/14410/statm: 22167 18750 408 171 0 21092 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 88668

[startup+51.1014 s]
/proc/loadavg: 2.07 2.04 2.00 3/83 14415
/proc/meminfo: memFree=1454192/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=89296 CPUtime=50.65
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 71504 659 0 0 5032 33 0 0 25 0 1 0 59094400 91439104 19876 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 1 0 0
/proc/14410/statm: 22324 19876 408 171 0 21249 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 89296

[startup+102.305 s]
/proc/loadavg: 2.03 2.03 2.00 3/83 14415
/proc/meminfo: memFree=1447152/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=91496 CPUtime=101.41
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 82587 659 0 0 10103 38 0 0 25 0 1 0 59094400 93691904 20613 996147200 134512640 135215973 4294956304 18446744073709551615 134533329 0 0 4096 0 0 0 0 17 1 0 0
/proc/14410/statm: 22874 20613 408 171 0 21799 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 91496

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 14415
/proc/meminfo: memFree=1440432/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=94488 CPUtime=160.9
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 146908 659 0 0 16026 64 0 0 25 0 1 0 59094400 96755712 21532 996147200 134512640 135215973 4294956304 18446744073709551615 134587409 0 0 4096 0 0 0 0 17 1 0 0
/proc/14410/statm: 23622 21532 408 171 0 22547 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 94488

[startup+222.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 14421
/proc/meminfo: memFree=1427056/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=98136 CPUtime=220.38
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 207987 659 0 0 21947 91 0 0 25 0 1 0 59094400 100491264 22324 996147200 134512640 135215973 4294956304 18446744073709551615 134590021 0 0 4096 0 0 0 0 17 1 0 0
/proc/14410/statm: 24534 22324 408 171 0 23459 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 98136

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 14421
/proc/meminfo: memFree=1406064/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=140988 CPUtime=279.87
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 276263 659 0 0 27870 117 0 0 25 0 1 0 59094400 144371712 26949 996147200 134512640 135215973 4294956304 18446744073709551615 134532701 0 0 4096 0 0 0 0 17 1 0 0
/proc/14410/statm: 35247 26949 408 171 0 34172 0
Current children cumulated CPU time (s) 279.87
Current children cumulated vsize (KiB) 140988

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 14421
/proc/meminfo: memFree=1399920/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=142276 CPUtime=339.36
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 333556 659 0 0 33794 142 0 0 25 0 1 0 59094400 145690624 27317 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/14410/statm: 35569 27317 408 171 0 34494 0
Current children cumulated CPU time (s) 339.36
Current children cumulated vsize (KiB) 142276

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14421
/proc/meminfo: memFree=1394160/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=144476 CPUtime=398.86
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 395692 659 0 0 39716 170 0 0 25 0 1 0 59094400 147943424 27974 996147200 134512640 135215973 4294956304 18446744073709551615 134610758 0 0 4096 0 0 0 0 17 1 0 0
/proc/14410/statm: 36119 27974 408 171 0 35044 0
Current children cumulated CPU time (s) 398.86
Current children cumulated vsize (KiB) 144476

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14421
/proc/meminfo: memFree=1387248/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=148328 CPUtime=458.35
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 451984 659 0 0 45642 193 0 0 25 0 1 0 59094400 151887872 28553 996147200 134512640 135215973 4294956304 18446744073709551615 134648456 0 0 4096 0 0 0 0 17 1 0 0
/proc/14410/statm: 37082 28553 408 171 0 36007 0
Current children cumulated CPU time (s) 458.35
Current children cumulated vsize (KiB) 148328

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14421
/proc/meminfo: memFree=1382256/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=150144 CPUtime=517.84
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 525923 659 0 0 51561 223 0 0 25 0 1 0 59094400 153747456 29214 996147200 134512640 135215973 4294956304 18446744073709551615 134902642 0 0 4096 0 0 0 0 17 1 0 0
/proc/14410/statm: 37536 29214 408 171 0 36461 0
Current children cumulated CPU time (s) 517.84
Current children cumulated vsize (KiB) 150144

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14421
/proc/meminfo: memFree=1377840/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=151704 CPUtime=577.33
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 592356 659 0 0 57480 253 0 0 25 0 1 0 59094400 155344896 29683 996147200 134512640 135215973 4294956304 18446744073709551615 134911241 0 0 4096 0 0 0 0 17 1 0 0
/proc/14410/statm: 37926 29683 408 171 0 36851 0
Current children cumulated CPU time (s) 577.33
Current children cumulated vsize (KiB) 151704

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14421
/proc/meminfo: memFree=1373680/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=153132 CPUtime=636.82

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14421
/proc/meminfo: memFree=1353968/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=163316 CPUtime=874.78
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 833266 659 0 0 87124 354 0 0 25 0 1 0 59094400 167235584 32070 996147200 134512640 135215973 4294956304 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 1 0 0
/proc/14410/statm: 40829 32070 408 171 0 39754 0
Current children cumulated CPU time (s) 874.78
Current children cumulated vsize (KiB) 163316

[startup+942.302 s]
/proc/loadavg: 2.10 2.03 2.01 3/84 14422
/proc/meminfo: memFree=1273768/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=166588 CPUtime=934.28
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 886852 659 0 0 93054 374 0 0 25 0 1 0 59094400 170586112 32940 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/14410/statm: 41647 32940 408 171 0 40572 0
Current children cumulated CPU time (s) 934.28
Current children cumulated vsize (KiB) 166588

[startup+1002.3 s]
/proc/loadavg: 1.74 1.97 1.99 2/84 14422
/proc/meminfo: memFree=744168/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=168668 CPUtime=994.01
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 928003 659 0 0 99012 389 0 0 25 0 1 0 59094400 172716032 33519 996147200 134512640 135215973 4294956304 18446744073709551615 134585601 0 0 4096 0 0 0 0 17 0 0 0
/proc/14410/statm: 42167 33519 408 171 0 41092 0
Current children cumulated CPU time (s) 994.01
Current children cumulated vsize (KiB) 168668

[startup+1062.3 s]
/proc/loadavg: 1.27 1.79 1.92 2/84 14422
/proc/meminfo: memFree=740584/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=171932 CPUtime=1053.99
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 974653 659 0 0 104992 407 0 0 25 0 1 0 59094400 176058368 34422 996147200 134512640 135215973 4294956304 18446744073709551615 134648257 0 0 4096 0 0 0 0 17 0 0 0
/proc/14410/statm: 42983 34422 408 171 0 41908 0
Current children cumulated CPU time (s) 1053.99
Current children cumulated vsize (KiB) 171932

[startup+1122.3 s]
/proc/loadavg: 1.10 1.64 1.86 2/84 14422
/proc/meminfo: memFree=737704/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=174580 CPUtime=1113.95
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 1016990 659 0 0 110972 423 0 0 25 0 1 0 59094400 178769920 35152 996147200 134512640 135215973 4294956304 18446744073709551615 134592108 0 0 4096 0 0 0 0 17 0 0 0
/proc/14410/statm: 43645 35152 408 171 0 42570 0
Current children cumulated CPU time (s) 1113.95
Current children cumulated vsize (KiB) 174580

[startup+1182.3 s]
/proc/loadavg: 1.03 1.52 1.80 2/84 14422
/proc/meminfo: memFree=734248/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=177472 CPUtime=1173.93
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 1070724 659 0 0 116951 442 0 0 25 0 1 0 59094400 181731328 35963 996147200 134512640 135215973 4294956304 18446744073709551615 4158960012 0 0 4096 0 0 0 0 17 0 0 0
/proc/14410/statm: 44368 35963 408 171 0 43293 0
Current children cumulated CPU time (s) 1173.93
Current children cumulated vsize (KiB) 177472

[startup+1242.3 s]
/proc/loadavg: 1.01 1.42 1.75 2/84 14422
/proc/meminfo: memFree=730920/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=180360 CPUtime=1233.91
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 1118908 659 0 0 122932 459 0 0 25 0 1 0 59094400 184688640 36744 996147200 134512640 135215973 4294956304 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 0 0 0
/proc/14410/statm: 45090 36744 408 171 0 44015 0
Current children cumulated CPU time (s) 1233.91
Current children cumulated vsize (KiB) 180360

[startup+1302.3 s]
/proc/loadavg: 1.00 1.34 1.70 2/84 14422
/proc/meminfo: memFree=726888/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=183936 CPUtime=1293.88
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 1167510 659 0 0 128908 480 0 0 25 0 1 0 59094400 188350464 37736 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/14410/statm: 45984 37736 408 171 0 44909 0
Current children cumulated CPU time (s) 1293.88
Current children cumulated vsize (KiB) 183936

[startup+1362.3 s]
/proc/loadavg: 1.00 1.28 1.66 2/84 14422
/proc/meminfo: memFree=723176/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=187492 CPUtime=1353.85
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 1211463 659 0 0 134889 496 0 0 25 0 1 0 59094400 191991808 38702 996147200 134512640 135215973 4294956304 18446744073709551615 134589874 0 0 4096 0 0 0 0 17 0 0 0
/proc/14410/statm: 46873 38702 408 171 0 45798 0
Current children cumulated CPU time (s) 1353.85
Current children cumulated vsize (KiB) 187492

[startup+1422.31 s]
/proc/loadavg: 1.49 1.35 1.65 3/74 14456
/proc/meminfo: memFree=1459696/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=191444 CPUtime=1413.65
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 1249693 659 0 0 140854 511 0 0 25 0 1 0 59094400 196038656 39810 996147200 134512640 135215973 4294956304 18446744073709551615 134902564 0 0 4096 0 0 0 0 17 0 0 0
/proc/14410/statm: 47861 39810 408 171 0 46786 0
Current children cumulated CPU time (s) 1413.65
Current children cumulated vsize (KiB) 191444

[startup+1482.3 s]
/proc/loadavg: 1.81 1.47 1.67 3/74 14456
/proc/meminfo: memFree=1420336/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=195116 CPUtime=1473.4
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 1297088 659 0 0 146810 530 0 0 25 0 1 0 59094400 199798784 40837 996147200 134512640 135215973 4294956304 18446744073709551615 134592155 0 0 4096 0 0 0 0 17 0 0 0
/proc/14410/statm: 48779 40837 408 171 0 47704 0
Current children cumulated CPU time (s) 1473.4
Current children cumulated vsize (KiB) 195116

[startup+1542.3 s]
/proc/loadavg: 1.93 1.56 1.69 3/74 14456
/proc/meminfo: memFree=1378480/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=198904 CPUtime=1533.16
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 1341247 659 0 0 152770 546 0 0 25 0 1 0 59094400 203677696 41871 996147200 134512640 135215973 4294956304 18446744073709551615 134957882 0 0 4096 0 0 0 0 17 0 0 0
/proc/14410/statm: 49726 41871 408 171 0 48651 0
Current children cumulated CPU time (s) 1533.16
Current children cumulated vsize (KiB) 198904

[startup+1602.3 s]
/proc/loadavg: 1.97 1.64 1.70 3/74 14456
/proc/meminfo: memFree=1336880/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=200580 CPUtime=1592.92
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 1391208 659 0 0 158727 565 0 0 25 0 1 0 59094400 205393920 42359 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/14410/statm: 50145 42359 408 171 0 49070 0
Current children cumulated CPU time (s) 1592.92
Current children cumulated vsize (KiB) 200580

[startup+1662.3 s]
/proc/loadavg: 1.99 1.70 1.72 3/74 14456
/proc/meminfo: memFree=1299952/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=202936 CPUtime=1652.68
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 1424001 659 0 0 164689 579 0 0 25 0 1 0 59094400 207806464 42998 996147200 134512640 135215973 4294956304 18446744073709551615 4158960010 0 0 4096 0 0 0 0 17 0 0 0
/proc/14410/statm: 50734 42998 408 171 0 49659 0
Current children cumulated CPU time (s) 1652.68
Current children cumulated vsize (KiB) 202936

[startup+1722.3 s]
/proc/loadavg: 1.99 1.75 1.74 3/74 14456
/proc/meminfo: memFree=1261240/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=213216 CPUtime=1712.43
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 1467855 659 0 0 170646 597 0 0 25 0 1 0 59094400 218333184 43610 996147200 134512640 135215973 4294956304 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 0 0 0
/proc/14410/statm: 53304 43610 408 171 0 52229 0
Current children cumulated CPU time (s) 1712.43
Current children cumulated vsize (KiB) 213216

[startup+1782.3 s]
/proc/loadavg: 1.99 1.80 1.75 3/74 14456
/proc/meminfo: memFree=1224568/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=216356 CPUtime=1772.19
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 1507945 659 0 0 176606 613 0 0 25 0 1 0 59094400 221548544 44439 996147200 134512640 135215973 4294956304 18446744073709551615 135094439 0 0 4096 0 0 0 0 17 0 0 0
/proc/14410/statm: 54089 44439 408 171 0 53014 0
Current children cumulated CPU time (s) 1772.19
Current children cumulated vsize (KiB) 216356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.3 s]
/proc/loadavg: 1.99 1.81 1.75 3/74 14456
/proc/meminfo: memFree=1206328/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=217004 CPUtime=1800.08
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 1530566 659 0 0 179387 621 0 0 25 0 1 0 59094400 222212096 44635 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/14410/statm: 54251 44635 408 171 0 53176 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 217004

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

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

[startup+1810.3 s]
/proc/loadavg: 1.99 1.81 1.75 3/74 14456
/proc/meminfo: memFree=1206328/2055920 swapFree=4192812/4192956
[pid=14410] ppid=14408 vsize=217004 CPUtime=1800.08
/proc/14410/stat : 14410 (pcs.big) R 14408 14410 13539 0 -1 4194304 1530566 659 0 0 179387 621 0 0 25 0 1 0 59094400 222212096 44635 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/14410/statm: 54251 44635 408 171 0 53176 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 217004

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.34
CPU time (s): 1800.14
CPU user time (s): 1793.88
CPU system time (s): 6.25605
CPU usage (%): 99.4366
Max. virtual memory (cumulated for all children) (KiB): 217152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.88
system time used= 6.25605
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1531225
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= 36420

runsolver used 1.57076 second user time and 5.04323 second system time

The end

Launcher Data 

Begin job on node88 at 2009-07-16 06:58:12
IDJOB=2081724
IDBENCH=57478
IDSOLVER=733
FILE ID=node88/2081724-1247720292
PBS_JOBID= 9521399
Free space on /tmp= 66056 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-20/normalized-super-js-taillard-20-1.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081724-1247720292/watcher-2081724-1247720292 -o /tmp/evaluation-result-2081724-1247720292/solver-2081724-1247720292 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 414930255 HOME/instance-2081724-1247720292.xml

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

MD5SUM BENCH= be61e7635319c5e34b7bbbbc5c03d845
RANDOM SEED=414930255

node88.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1536088 kB
Buffers:         49708 kB
Cached:         270504 kB
SwapCached:          0 kB
Active:         230092 kB
Inactive:       206264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3352 kB
Writeback:           0 kB
Mapped:         136532 kB
Slab:            68496 kB
Committed_AS:   703296 kB
PageTables:       2128 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= 66072 MiB
End job on node88 at 2009-07-16 07:28:24