Trace number 2081713

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 1803.13

General information on the benchmark

Namecsp/super-js/super-js-taillard-20/
normalized-super-js-taillard-20-29.xml
MD5SUM10f4f3b19356da36a48ebac0d3244087
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 size1553
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 

0.00/0.02	c has big domains
0.00/0.02	c big-domain mode
0.00/0.02	c Seed is 1002037263
0.00/0.02	c Constructing HOME/instance-2081713-1247720280.xml  with 82480 constraints
1.26/1.34	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-2081713-1247720280/watcher-2081713-1247720280 -o /tmp/evaluation-result-2081713-1247720280/solver-2081713-1247720280 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1002037263 HOME/instance-2081713-1247720280.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.12 2.07 2.01 4/72 13841
/proc/meminfo: memFree=1184920/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=5356 CPUtime=0
/proc/13841/stat : 13841 (pcssolve) R 13839 13841 11752 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 59094459 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 221236488863 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/13841/statm: 1339 241 200 169 0 50 0
[pid=13842] ppid=13841 vsize=5356 CPUtime=0
/proc/13842/stat : 13842 (pcssolve) R 13841 13841 11752 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 59094459 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 221236488863 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/13842/statm: 1339 241 200 169 0 50 0

[startup+0.0721599 s]
/proc/loadavg: 2.12 2.07 2.01 4/72 13841
/proc/meminfo: memFree=1184920/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=5952 CPUtime=0.04
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 1108 659 0 0 4 0 0 0 23 0 1 0 59094459 6094848 739 996147200 134512640 135215973 4294956304 18446744073709551615 8872515 0 0 4096 0 0 0 0 17 1 0 0
/proc/13841/statm: 1488 739 388 171 0 413 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5952

[startup+0.101164 s]
/proc/loadavg: 2.12 2.07 2.01 4/72 13841
/proc/meminfo: memFree=1184920/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=6416 CPUtime=0.07
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 1290 659 0 0 7 0 0 0 23 0 1 0 59094459 6569984 847 996147200 134512640 135215973 4294956304 18446744073709551615 8872543 0 0 4096 0 0 0 0 17 1 0 0
/proc/13841/statm: 1604 847 388 171 0 529 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6416

[startup+0.301189 s]
/proc/loadavg: 2.12 2.07 2.01 4/72 13841
/proc/meminfo: memFree=1184920/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=10968 CPUtime=0.27
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 2729 659 0 0 26 1 0 0 25 0 1 0 59094459 11231232 1822 996147200 134512640 135215973 4294956304 18446744073709551615 134773434 0 0 4096 0 0 0 0 17 1 0 0
/proc/13841/statm: 2742 1822 388 171 0 1667 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 10968

[startup+0.701231 s]
/proc/loadavg: 2.12 2.07 2.01 4/72 13841
/proc/meminfo: memFree=1184920/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=20320 CPUtime=0.67
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 5799 659 0 0 65 2 0 0 25 0 1 0 59094459 20807680 3705 996147200 134512640 135215973 4294956304 18446744073709551615 4158924708 0 0 4096 0 0 0 0 17 1 0 0
/proc/13841/statm: 5080 3705 388 171 0 4005 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 20320

[startup+1.50132 s]
/proc/loadavg: 2.12 2.07 2.01 3/73 13846
/proc/meminfo: memFree=1165328/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=45360 CPUtime=1.46
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 14207 659 0 0 141 5 0 0 25 0 1 0 59094459 46448640 9260 996147200 134512640 135215973 4294956304 18446744073709551615 134915799 0 0 4096 0 0 0 0 17 1 0 0
/proc/13841/statm: 11340 9260 404 171 0 10265 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 45360

[startup+3.10149 s]
/proc/loadavg: 2.12 2.07 2.01 3/73 13846
/proc/meminfo: memFree=1137872/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=88256 CPUtime=3.04
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 28415 659 0 0 293 11 0 0 25 0 1 0 59094459 90374144 16841 996147200 134512640 135215973 4294956304 18446744073709551615 134640955 0 0 4096 0 0 0 0 17 1 0 0
/proc/13841/statm: 22064 16841 408 171 0 20989 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 88256

[startup+6.30184 s]
/proc/loadavg: 2.11 2.06 2.01 3/73 13846
/proc/meminfo: memFree=1115664/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=88392 CPUtime=6.22
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 33735 659 0 0 608 14 0 0 25 0 1 0 59094459 90513408 17538 996147200 134512640 135215973 4294956304 18446744073709551615 134648297 0 0 4096 0 0 0 0 17 1 0 0
/proc/13841/statm: 22098 17538 408 171 0 21023 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 88392

[startup+12.7015 s]
/proc/loadavg: 2.10 2.06 2.01 3/73 13846
/proc/meminfo: memFree=1113488/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=88392 CPUtime=12.57
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 40391 659 0 0 1240 17 0 0 25 0 1 0 59094459 90513408 18053 996147200 134512640 135215973 4294956304 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 1 0 0
/proc/13841/statm: 22098 18053 408 171 0 21023 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 88392

[startup+25.5019 s]
/proc/loadavg: 2.08 2.06 2.01 3/73 13846
/proc/meminfo: memFree=1112208/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=88684 CPUtime=25.24
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 57901 659 0 0 2501 23 0 0 25 0 1 0 59094459 90812416 18451 996147200 134512640 135215973 4294956304 18446744073709551615 134908087 0 0 4096 0 0 0 0 17 1 0 0
/proc/13841/statm: 22171 18451 408 171 0 21096 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 88684

[startup+51.1017 s]
/proc/loadavg: 2.05 2.05 2.01 3/73 13846
/proc/meminfo: memFree=1110736/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=89344 CPUtime=50.61
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 76909 659 0 0 5030 31 0 0 25 0 1 0 59094459 91488256 18796 996147200 134512640 135215973 4294956304 18446744073709551615 134680758 0 0 4096 0 0 0 0 17 1 0 0
/proc/13841/statm: 22336 18796 408 171 0 21261 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 89344

[startup+102.305 s]
/proc/loadavg: 2.02 2.04 2.00 3/73 13846
/proc/meminfo: memFree=1108368/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=90504 CPUtime=101.33
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 112942 659 0 0 10087 46 0 0 25 0 1 0 59094459 92676096 19367 996147200 134512640 135215973 4294956304 18446744073709551615 4158960134 0 0 4096 0 0 0 0 17 1 0 0
/proc/13841/statm: 22626 19367 408 171 0 21551 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 90504

[startup+162.302 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 13846
/proc/meminfo: memFree=1106256/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=92336 CPUtime=160.78
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 164294 659 0 0 16011 67 0 0 25 0 1 0 59094459 94552064 19875 996147200 134512640 135215973 4294956304 18446744073709551615 134976480 0 0 4096 0 0 0 0 17 1 0 0
/proc/13841/statm: 23084 19875 408 171 0 22009 0
Current children cumulated CPU time (s) 160.78
Current children cumulated vsize (KiB) 92336

[startup+222.301 s]
/proc/loadavg: 1.92 2.01 1.99 2/68 13870
/proc/meminfo: memFree=1501432/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=138196 CPUtime=220.21
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 204374 659 0 0 21936 85 0 0 25 0 1 0 59094459 141512704 25974 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/13841/statm: 34549 25974 408 171 0 33474 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 138196

[startup+282.302 s]
/proc/loadavg: 2.05 2.02 2.00 3/83 14009
/proc/meminfo: memFree=1465656/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=140684 CPUtime=279.95
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 238873 659 0 0 27892 103 0 0 25 0 1 0 59094459 144060416 27303 996147200 134512640 135215973 4294956304 18446744073709551615 134588935 0 0 4096 0 0 0 0 17 0 0 0
/proc/13841/statm: 35171 27303 408 171 0 34096 0
Current children cumulated CPU time (s) 279.95
Current children cumulated vsize (KiB) 140684

[startup+342.301 s]
/proc/loadavg: 2.16 2.06 2.01 3/83 14124
/proc/meminfo: memFree=1422264/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=141444 CPUtime=339.84
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 259112 659 0 0 33871 113 0 0 25 0 1 0 59094459 144838656 27532 996147200 134512640 135215973 4294956304 18446744073709551615 134648399 0 0 4096 0 0 0 0 17 0 0 0
/proc/13841/statm: 35361 27532 408 171 0 34286 0
Current children cumulated CPU time (s) 339.84
Current children cumulated vsize (KiB) 141444

[startup+402.302 s]
/proc/loadavg: 2.06 2.04 2.00 3/83 14124
/proc/meminfo: memFree=1420920/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=142488 CPUtime=399.83
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 303577 659 0 0 39849 134 0 0 25 0 1 0 59094459 145907712 27837 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 0 0 0
/proc/13841/statm: 35622 27837 408 171 0 34547 0
Current children cumulated CPU time (s) 399.83
Current children cumulated vsize (KiB) 142488

[startup+462.301 s]
/proc/loadavg: 2.17 2.07 2.01 4/83 14289
/proc/meminfo: memFree=1469184/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=143640 CPUtime=459.8
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 336499 659 0 0 45828 152 0 0 25 0 1 0 59094459 147087360 28191 996147200 134512640 135215973 4294956304 18446744073709551615 134648295 0 0 4096 0 0 0 0 17 0 0 0
/proc/13841/statm: 35910 28191 408 171 0 34835 0
Current children cumulated CPU time (s) 459.8
Current children cumulated vsize (KiB) 143640

[startup+522.302 s]
/proc/loadavg: 2.06 2.05 2.00 3/83 14290
/proc/meminfo: memFree=1360632/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=144560 CPUtime=519.77
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 385097 659 0 0 51805 172 0 0 25 0 1 0 59094459 148029440 28489 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 0 0 0
/proc/13841/statm: 36140 28489 408 171 0 35065 0
Current children cumulated CPU time (s) 519.77
Current children cumulated vsize (KiB) 144560

[startup+582.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/83 14290
/proc/meminfo: memFree=1336568/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=148060 CPUtime=579.75
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 446229 659 0 0 57781 194 0 0 25 0 1 0 59094459 151613440 28940 996147200 134512640 135215973 4294956304 18446744073709551615 134596254 0 0 4096 0 0 0 0 17 0 0 0
/proc/13841/statm: 37015 28940 408 171 0 35940 0
Current children cumulated CPU time (s) 579.75
Current children cumulated vsize (KiB) 148060

[startup+642.302 s]
/proc/loadavg: 2.01 2.03 2.00 3/83 14290
/proc/meminfo: memFree=1323960/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=149600 CPUtime=639.72
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 535633 659 0 0 63746 226 0 0 25 0 1 0 59094459 153190400 29403 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/13841/statm: 37400 29403 408 171 0 36325 0
Current children cumulated CPU time (s) 639.72

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 14290
/proc/meminfo: memFree=1294264/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=155632 CPUtime=879.63
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 780452 659 0 0 87650 313 0 0 25 0 1 0 59094459 159367168 31480 996147200 134512640 135215973 4294956304 18446744073709551615 134589275 0 0 4096 0 0 0 0 17 0 0 0
/proc/13841/statm: 38908 31480 408 171 0 37833 0
Current children cumulated CPU time (s) 879.63
Current children cumulated vsize (KiB) 155632

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14290
/proc/meminfo: memFree=1292408/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=157120 CPUtime=939.61
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 821209 659 0 0 93632 329 0 0 25 0 1 0 59094459 160890880 31941 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/13841/statm: 39280 31941 408 171 0 38205 0
Current children cumulated CPU time (s) 939.61
Current children cumulated vsize (KiB) 157120

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14290
/proc/meminfo: memFree=1290808/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=162508 CPUtime=999.58
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 870915 659 0 0 99609 349 0 0 25 0 1 0 59094459 166408192 32322 996147200 134512640 135215973 4294956304 18446744073709551615 4158960128 0 0 4096 0 0 0 0 17 0 0 0
/proc/13841/statm: 40627 32322 408 171 0 39552 0
Current children cumulated CPU time (s) 999.58
Current children cumulated vsize (KiB) 162508

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14290
/proc/meminfo: memFree=1286712/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=166320 CPUtime=1059.57
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 926925 659 0 0 105586 371 0 0 25 0 1 0 59094459 170311680 33339 996147200 134512640 135215973 4294956304 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 0 0 0
/proc/13841/statm: 41580 33339 408 171 0 40505 0
Current children cumulated CPU time (s) 1059.57
Current children cumulated vsize (KiB) 166320

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14290
/proc/meminfo: memFree=1284920/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=167744 CPUtime=1119.54
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 958466 659 0 0 111572 382 0 0 25 0 1 0 59094459 171769856 33761 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/13841/statm: 41936 33761 408 171 0 40861 0
Current children cumulated CPU time (s) 1119.54
Current children cumulated vsize (KiB) 167744

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14290
/proc/meminfo: memFree=1282040/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=170228 CPUtime=1179.52
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 997738 659 0 0 117553 399 0 0 25 0 1 0 59094459 174313472 34462 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/13841/statm: 42557 34462 408 171 0 41482 0
Current children cumulated CPU time (s) 1179.52
Current children cumulated vsize (KiB) 170228

[startup+1242.3 s]
/proc/loadavg: 2.13 2.03 2.01 3/82 14290
/proc/meminfo: memFree=706424/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=171252 CPUtime=1239.5
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 1047006 659 0 0 123530 420 0 0 25 0 1 0 59094459 175362048 34740 996147200 134512640 135215973 4294956304 18446744073709551615 134957935 0 0 4096 0 0 0 0 17 0 0 0
/proc/13841/statm: 42813 34740 408 171 0 41738 0
Current children cumulated CPU time (s) 1239.5
Current children cumulated vsize (KiB) 171252

[startup+1302.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/83 14332
/proc/meminfo: memFree=1390904/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=172028 CPUtime=1299.48
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 1097092 659 0 0 129506 442 0 0 25 0 1 0 59094459 176156672 35008 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/13841/statm: 43007 35008 408 171 0 41932 0
Current children cumulated CPU time (s) 1299.48
Current children cumulated vsize (KiB) 172028

[startup+1362.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/83 14332
/proc/meminfo: memFree=1350904/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=172948 CPUtime=1359.46
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 1137300 659 0 0 135485 461 0 0 25 0 1 0 59094459 177098752 35265 996147200 134512640 135215973 4294956304 18446744073709551615 134592026 0 0 4096 0 0 0 0 17 0 0 0
/proc/13841/statm: 43237 35265 408 171 0 42162 0
Current children cumulated CPU time (s) 1359.46
Current children cumulated vsize (KiB) 172948

[startup+1422.31 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 14332
/proc/meminfo: memFree=1334712/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=173864 CPUtime=1419.44
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 1178225 659 0 0 141465 479 0 0 25 0 1 0 59094459 178036736 35549 996147200 134512640 135215973 4294956304 18446744073709551615 134523348 0 0 4096 0 0 0 0 17 0 0 0
/proc/13841/statm: 43466 35549 408 171 0 42391 0
Current children cumulated CPU time (s) 1419.44
Current children cumulated vsize (KiB) 173864

[startup+1482.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/83 14332
/proc/meminfo: memFree=1329592/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=175312 CPUtime=1479.4
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 1218617 659 0 0 147446 494 0 0 25 0 1 0 59094459 179519488 35990 996147200 134512640 135215973 4294956304 18446744073709551615 134907424 0 0 4096 0 0 0 0 17 0 0 0
/proc/13841/statm: 43828 35990 408 171 0 42753 0
Current children cumulated CPU time (s) 1479.4
Current children cumulated vsize (KiB) 175312

[startup+1542.3 s]
/proc/loadavg: 2.16 2.07 2.01 3/83 14332
/proc/meminfo: memFree=1327096/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=177268 CPUtime=1539.39
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 1245205 659 0 0 153433 506 0 0 25 0 1 0 59094459 181522432 36496 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/13841/statm: 44317 36496 408 171 0 43242 0
Current children cumulated CPU time (s) 1539.39
Current children cumulated vsize (KiB) 177268

[startup+1602.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/83 14332
/proc/meminfo: memFree=1325176/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=178848 CPUtime=1599.37
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 1266080 659 0 0 159422 515 0 0 25 0 1 0 59094459 183140352 36947 996147200 134512640 135215973 4294956304 18446744073709551615 134907454 0 0 4096 0 0 0 0 17 0 0 0
/proc/13841/statm: 44712 36947 408 171 0 43637 0
Current children cumulated CPU time (s) 1599.37
Current children cumulated vsize (KiB) 178848

[startup+1662.3 s]
/proc/loadavg: 2.11 2.07 2.01 3/83 14332
/proc/meminfo: memFree=1323896/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=180156 CPUtime=1659.34
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 1290820 659 0 0 165408 526 0 0 25 0 1 0 59094459 184479744 37330 996147200 134512640 135215973 4294956304 18446744073709551615 134958601 0 0 4096 0 0 0 0 17 0 0 0
/proc/13841/statm: 45039 37330 408 171 0 43964 0
Current children cumulated CPU time (s) 1659.34
Current children cumulated vsize (KiB) 180156

[startup+1722.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/83 14332
/proc/meminfo: memFree=1321912/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=181864 CPUtime=1719.32
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 1313560 659 0 0 171397 535 0 0 25 0 1 0 59094459 186228736 37783 996147200 134512640 135215973 4294956304 18446744073709551615 134587409 0 0 4096 0 0 0 0 17 0 0 0
/proc/13841/statm: 45466 37783 408 171 0 44391 0
Current children cumulated CPU time (s) 1719.32
Current children cumulated vsize (KiB) 181864

[startup+1782.3 s]
/proc/loadavg: 2.13 2.08 2.01 3/83 14332
/proc/meminfo: memFree=1319544/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=183824 CPUtime=1779.29
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 1340180 659 0 0 177384 545 0 0 25 0 1 0 59094459 188235776 38321 996147200 134512640 135215973 4294956304 18446744073709551615 134533294 0 0 4096 0 0 0 0 17 0 0 0
/proc/13841/statm: 45956 38321 408 171 0 44881 0
Current children cumulated CPU time (s) 1779.29
Current children cumulated vsize (KiB) 183824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.1 s]
/proc/loadavg: 2.17 2.09 2.02 3/83 14332
/proc/meminfo: memFree=1318904/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=184504 CPUtime=1800.1
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 1347866 659 0 0 179461 549 0 0 25 0 1 0 59094459 188932096 38486 996147200 134512640 135215973 4294956304 18446744073709551615 134957761 0 0 4096 0 0 0 0 17 0 0 0
/proc/13841/statm: 46126 38486 408 171 0 45051 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 184504

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

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

[startup+1803.1 s]
/proc/loadavg: 2.17 2.09 2.02 3/83 14332
/proc/meminfo: memFree=1318904/2055920 swapFree=4192812/4192956
[pid=13841] ppid=13839 vsize=184504 CPUtime=1800.1
/proc/13841/stat : 13841 (pcs.big) R 13839 13841 11752 0 -1 4194304 1347866 659 0 0 179461 549 0 0 25 0 1 0 59094459 188932096 38486 996147200 134512640 135215973 4294956304 18446744073709551615 134957761 0 0 4096 0 0 0 0 17 0 0 0
/proc/13841/statm: 46126 38486 408 171 0 45051 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 184504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.13
CPU time (s): 1800.14
CPU user time (s): 1794.62
CPU system time (s): 5.52216
CPU usage (%): 99.834
Max. virtual memory (cumulated for all children) (KiB): 184624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.62
system time used= 5.52216
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1348525
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= 22
involuntary context switches= 10556

runsolver used 2.25966 second user time and 5.61715 second system time

The end

Launcher Data 

Begin job on node21 at 2009-07-16 06:58:00
IDJOB=2081713
IDBENCH=57475
IDSOLVER=733
FILE ID=node21/2081713-1247720280
PBS_JOBID= 9521405
Free space on /tmp= 66316 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-20/normalized-super-js-taillard-20-29.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081713-1247720280/watcher-2081713-1247720280 -o /tmp/evaluation-result-2081713-1247720280/solver-2081713-1247720280 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1002037263 HOME/instance-2081713-1247720280.xml

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

MD5SUM BENCH= 10f4f3b19356da36a48ebac0d3244087
RANDOM SEED=1002037263

node21.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		: 3000.240
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		: 3000.240
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:       1185400 kB
Buffers:         70196 kB
Cached:         300540 kB
SwapCached:          0 kB
Active:         507300 kB
Inactive:       286444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1185400 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3344 kB
Writeback:           0 kB
Mapped:         434556 kB
Slab:            60936 kB
Committed_AS:   906148 kB
PageTables:       2952 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= 66324 MiB
End job on node21 at 2009-07-16 07:28:05