Trace number 2081768

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 1807.63

General information on the benchmark

Namecsp/super-js/super-js-taillard-20/
normalized-super-js-taillard-20-5.xml
MD5SUMf6f477f012c3c0af28d31d9c82a6ffd7
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 size1598
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 142934482
0.00/0.02	c Constructing HOME/instance-2081768-1247720428.xml  with 82480 constraints
1.26/1.35	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-2081768-1247720428/watcher-2081768-1247720428 -o /tmp/evaluation-result-2081768-1247720428/solver-2081768-1247720428 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 142934482 HOME/instance-2081768-1247720428.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: 2.35 2.10 2.03 4/81 12666
/proc/meminfo: memFree=1269368/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=5260 CPUtime=0
/proc/12666/stat : 12666 (pcssolve) R 12664 12666 12002 0 -1 4194304 67 0 0 0 0 0 0 0 22 0 1 0 59106559 5386240 50 996147200 4194304 4889804 548682068800 18446744073709551615 258936459104 0 0 4096 0 0 0 0 17 1 0 0
/proc/12666/statm: 1315 50 36 169 0 14 0

[startup+0.109222 s]
/proc/loadavg: 2.35 2.10 2.03 4/81 12666
/proc/meminfo: memFree=1269368/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=6544 CPUtime=0.08
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 1314 659 0 0 8 0 0 0 25 0 1 0 59106559 6701056 871 996147200 134512640 135215973 4294956304 18446744073709551615 134533175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12666/statm: 1636 871 388 171 0 561 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6544

[startup+0.201238 s]
/proc/loadavg: 2.35 2.10 2.03 4/81 12666
/proc/meminfo: memFree=1269368/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=8604 CPUtime=0.18
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 1968 659 0 0 17 1 0 0 25 0 1 0 59106559 8810496 1316 996147200 134512640 135215973 4294956304 18446744073709551615 134761780 0 0 4096 0 0 0 0 17 1 0 0
/proc/12666/statm: 2151 1316 388 171 0 1076 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 8604

[startup+0.301256 s]
/proc/loadavg: 2.35 2.10 2.03 4/81 12666
/proc/meminfo: memFree=1269368/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=10972 CPUtime=0.27
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 2723 659 0 0 26 1 0 0 25 0 1 0 59106559 11235328 1816 996147200 134512640 135215973 4294956304 18446744073709551615 4159732854 0 0 4096 0 0 0 0 17 1 0 0
/proc/12666/statm: 2743 1816 388 171 0 1668 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 10972

[startup+0.701329 s]
/proc/loadavg: 2.35 2.10 2.03 4/81 12666
/proc/meminfo: memFree=1269368/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=20208 CPUtime=0.67
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 5749 659 0 0 65 2 0 0 25 0 1 0 59106559 20692992 3655 996147200 134512640 135215973 4294956304 18446744073709551615 134550960 0 0 4096 0 0 0 0 17 1 0 0
/proc/12666/statm: 5052 3655 388 171 0 3977 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 20208

[startup+1.50147 s]
/proc/loadavg: 2.32 2.10 2.03 3/82 12671
/proc/meminfo: memFree=1248176/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=44520 CPUtime=1.47
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 14150 659 0 0 141 6 0 0 25 0 1 0 59106559 45588480 9202 996147200 134512640 135215973 4294956304 18446744073709551615 134590993 0 0 4096 0 0 0 0 17 1 0 0
/proc/12666/statm: 11130 9202 404 171 0 10055 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 44520

[startup+3.10176 s]
/proc/loadavg: 2.32 2.10 2.03 3/82 12671
/proc/meminfo: memFree=1221552/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=88260 CPUtime=3.05
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 28423 659 0 0 294 11 0 0 25 0 1 0 59106559 90378240 16917 996147200 134512640 135215973 4294956304 18446744073709551615 4158960058 0 0 4096 0 0 0 0 17 1 0 0
/proc/12666/statm: 22065 16917 404 171 0 20990 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 88260

[startup+6.30135 s]
/proc/loadavg: 2.30 2.10 2.03 3/82 12671
/proc/meminfo: memFree=1199856/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=88392 CPUtime=6.21
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 32891 659 0 0 608 13 0 0 25 0 1 0 59106559 90513408 18349 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/12666/statm: 22098 18349 408 171 0 21023 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 88392

[startup+12.7015 s]
/proc/loadavg: 2.27 2.10 2.03 3/82 12671
/proc/meminfo: memFree=1196656/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=88524 CPUtime=12.56
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 38373 659 0 0 1240 16 0 0 25 0 1 0 59106559 90648576 18380 996147200 134512640 135215973 4294956304 18446744073709551615 134594092 0 0 4096 0 0 0 0 17 1 0 0
/proc/12666/statm: 22131 18380 408 171 0 21056 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 88524

[startup+25.5018 s]
/proc/loadavg: 2.21 2.09 2.03 3/82 12671
/proc/meminfo: memFree=1192944/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=88652 CPUtime=25.24
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 53057 659 0 0 2503 21 0 0 25 0 1 0 59106559 90779648 19333 996147200 134512640 135215973 4294956304 18446744073709551615 135094975 0 0 4096 0 0 0 0 17 1 0 0
/proc/12666/statm: 22163 19333 408 171 0 21088 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 88652

[startup+51.104 s]
/proc/loadavg: 2.14 2.08 2.03 3/82 12677
/proc/meminfo: memFree=1192552/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=89156 CPUtime=50.58
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 70568 659 0 0 5030 28 0 0 25 0 1 0 59106559 91295744 19456 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/12666/statm: 22289 19456 408 171 0 21214 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 89156

[startup+102.302 s]
/proc/loadavg: 2.06 2.07 2.02 3/82 12677
/proc/meminfo: memFree=1191400/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=90464 CPUtime=101.31
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 90544 659 0 0 10094 37 0 0 25 0 1 0 59106559 92635136 19738 996147200 134512640 135215973 4294956304 18446744073709551615 134641051 0 0 4096 0 0 0 0 17 1 0 0
/proc/12666/statm: 22616 19738 408 171 0 21541 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 90464

[startup+162.301 s]
/proc/loadavg: 2.02 2.05 2.02 3/82 12677
/proc/meminfo: memFree=1169576/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=135148 CPUtime=160.75
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 145094 659 0 0 16014 61 0 0 25 0 1 0 59106559 138391552 25136 996147200 134512640 135215973 4294956304 18446744073709551615 134600239 0 0 4096 0 0 0 0 17 1 0 0
/proc/12666/statm: 33787 25136 408 171 0 32712 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 135148

[startup+222.307 s]
/proc/loadavg: 2.01 2.04 2.01 3/82 12677
/proc/meminfo: memFree=1166120/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=136576 CPUtime=220.21
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 210391 659 0 0 21934 87 0 0 25 0 1 0 59106559 139853824 25987 996147200 134512640 135215973 4294956304 18446744073709551615 134591927 0 0 4096 0 0 0 0 17 1 0 0
/proc/12666/statm: 34144 25987 408 171 0 33069 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 136576

[startup+282.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 12677
/proc/meminfo: memFree=1164456/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=139032 CPUtime=279.64
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 241710 659 0 0 27865 99 0 0 25 0 1 0 59106559 142368768 26413 996147200 134512640 135215973 4294956304 18446744073709551615 134590016 0 0 4096 0 0 0 0 17 1 0 0
/proc/12666/statm: 34758 26413 408 171 0 33683 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 139032

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 12677
/proc/meminfo: memFree=1162472/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=140472 CPUtime=339.08
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 272952 659 0 0 33796 112 0 0 25 0 1 0 59106559 143843328 26881 996147200 134512640 135215973 4294956304 18446744073709551615 4158960484 0 0 4096 0 0 0 0 17 1 0 0
/proc/12666/statm: 35118 26881 408 171 0 34043 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 140472

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 12677
/proc/meminfo: memFree=1160624/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=142032 CPUtime=398.53
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 298760 659 0 0 39728 125 0 0 25 0 1 0 59106559 145440768 27366 996147200 134512640 135215973 4294956304 18446744073709551615 134902700 0 0 4096 0 0 0 0 17 1 0 0
/proc/12666/statm: 35508 27366 408 171 0 34433 0
Current children cumulated CPU time (s) 398.53
Current children cumulated vsize (KiB) 142032

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 12677
/proc/meminfo: memFree=1158768/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=145500 CPUtime=457.97
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 321050 659 0 0 45662 135 0 0 25 0 1 0 59106559 148992000 27822 996147200 134512640 135215973 4294956304 18446744073709551615 134610758 0 0 4096 0 0 0 0 17 1 0 0
/proc/12666/statm: 36375 27822 408 171 0 35300 0
Current children cumulated CPU time (s) 457.97
Current children cumulated vsize (KiB) 145500

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 12677
/proc/meminfo: memFree=1156592/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=147352 CPUtime=517.41
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 367417 659 0 0 51586 155 0 0 25 0 1 0 59106559 150888448 28373 996147200 134512640 135215973 4294956304 18446744073709551615 134957761 0 0 4096 0 0 0 0 17 1 0 0
/proc/12666/statm: 36838 28373 408 171 0 35763 0
Current children cumulated CPU time (s) 517.41
Current children cumulated vsize (KiB) 147352

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12677
/proc/meminfo: memFree=1153968/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=149492 CPUtime=576.85
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 402764 659 0 0 57515 170 0 0 25 0 1 0 59106559 153079808 29013 996147200 134512640 135215973 4294956304 18446744073709551615 134599968 0 0 4096 0 0 0 0 17 1 0 0
/proc/12666/statm: 37373 29013 408 171 0 36298 0
Current children cumulated CPU time (s) 576.85
Current children cumulated vsize (KiB) 149492

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12677
/proc/meminfo: memFree=1151920/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=151200 CPUtime=636.29
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 442538 659 0 0 63441 188 0 0 25 0 1 0 59106559 154828800 29526 996147200 134512640 135215973 4294956304 18446744073709551615 134957892 0 0 4096 0 0 0 0 17 1 0 0
/proc/12666/statm: 37800 29526 408 171 0 36725 0
Current children cumulated CPU time (s) 636.29
Current children cumulated vsize (KiB) 151200

[startup+702.305 s]

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

[startup+882.308 s]
/proc/loadavg: 2.01 2.01 2.00 4/82 12720
/proc/meminfo: memFree=915320/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=165612 CPUtime=875.21
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 631731 659 0 0 87253 268 0 0 25 0 1 0 59106559 169586688 32705 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/12666/statm: 41403 32705 408 171 0 40328 0
Current children cumulated CPU time (s) 875.21
Current children cumulated vsize (KiB) 165612

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12720
/proc/meminfo: memFree=912248/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=168244 CPUtime=935.18
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 689744 659 0 0 93228 290 0 0 25 0 1 0 59106559 172281856 33448 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/12666/statm: 42061 33448 408 171 0 40986 0
Current children cumulated CPU time (s) 935.18
Current children cumulated vsize (KiB) 168244

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12720
/proc/meminfo: memFree=903864/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=170104 CPUtime=995.16
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 711547 659 0 0 99218 298 0 0 25 0 1 0 59106559 174186496 33999 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 0 0 0
/proc/12666/statm: 42526 33999 408 171 0 41451 0
Current children cumulated CPU time (s) 995.16
Current children cumulated vsize (KiB) 170104

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12720
/proc/meminfo: memFree=901496/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=171432 CPUtime=1055.13
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 755570 659 0 0 105199 314 0 0 25 0 1 0 59106559 175546368 34414 996147200 134512640 135215973 4294956304 18446744073709551615 134982845 0 0 4096 0 0 0 0 17 0 0 0
/proc/12666/statm: 42858 34414 408 171 0 41783 0
Current children cumulated CPU time (s) 1055.13
Current children cumulated vsize (KiB) 171432

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12720
/proc/meminfo: memFree=898104/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=174472 CPUtime=1115.11
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 781316 659 0 0 111187 324 0 0 25 0 1 0 59106559 178659328 35251 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/12666/statm: 43618 35251 408 171 0 42543 0
Current children cumulated CPU time (s) 1115.11
Current children cumulated vsize (KiB) 174472

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12720
/proc/meminfo: memFree=895480/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=176828 CPUtime=1175.08
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 812470 659 0 0 117173 335 0 0 25 0 1 0 59106559 181071872 35907 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 0 0 0
/proc/12666/statm: 44207 35907 408 171 0 43132 0
Current children cumulated CPU time (s) 1175.08
Current children cumulated vsize (KiB) 176828

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12720
/proc/meminfo: memFree=893688/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=178136 CPUtime=1235.04
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 840598 659 0 0 123160 344 0 0 25 0 1 0 59106559 182411264 36297 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 0 0 0
/proc/12666/statm: 44534 36297 408 171 0 43459 0
Current children cumulated CPU time (s) 1235.04
Current children cumulated vsize (KiB) 178136

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12720
/proc/meminfo: memFree=891000/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=180884 CPUtime=1295.02
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 877427 659 0 0 129144 358 0 0 25 0 1 0 59106559 185225216 37039 996147200 134512640 135215973 4294956304 18446744073709551615 4158853402 0 0 4096 0 0 0 0 17 0 0 0
/proc/12666/statm: 45221 37039 408 171 0 44146 0
Current children cumulated CPU time (s) 1295.02
Current children cumulated vsize (KiB) 180884

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12720
/proc/meminfo: memFree=888376/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=182976 CPUtime=1355
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 898309 659 0 0 135133 367 0 0 25 0 1 0 59106559 187367424 37635 996147200 134512640 135215973 4294956304 18446744073709551615 134590633 0 0 4096 0 0 0 0 17 0 0 0
/proc/12666/statm: 45744 37635 408 171 0 44669 0
Current children cumulated CPU time (s) 1355
Current children cumulated vsize (KiB) 182976

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12720
/proc/meminfo: memFree=885688/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=185332 CPUtime=1414.97
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 928776 659 0 0 141118 379 0 0 25 0 1 0 59106559 189779968 38294 996147200 134512640 135215973 4294956304 18446744073709551615 134648469 0 0 4096 0 0 0 0 17 0 0 0
/proc/12666/statm: 46333 38294 408 171 0 45258 0
Current children cumulated CPU time (s) 1414.97
Current children cumulated vsize (KiB) 185332

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12720
/proc/meminfo: memFree=883576/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=187320 CPUtime=1474.94
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 971202 659 0 0 147098 396 0 0 25 0 1 0 59106559 191815680 38837 996147200 134512640 135215973 4294956304 18446744073709551615 134641053 0 0 4096 0 0 0 0 17 0 0 0
/proc/12666/statm: 46830 38837 408 171 0 45755 0
Current children cumulated CPU time (s) 1474.94
Current children cumulated vsize (KiB) 187320

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/70 12724
/proc/meminfo: memFree=1017192/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=191412 CPUtime=1534.85
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 1004423 659 0 0 153076 409 0 0 25 0 1 0 59106559 196005888 39973 996147200 134512640 135215973 4294956304 18446744073709551615 134902808 0 0 4096 0 0 0 0 17 1 0 0
/proc/12666/statm: 47853 39973 408 171 0 46778 0
Current children cumulated CPU time (s) 1534.85
Current children cumulated vsize (KiB) 191412

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12752
/proc/meminfo: memFree=1022424/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=193288 CPUtime=1594.8
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 1039376 659 0 0 159056 424 0 0 25 0 1 0 59106559 197926912 40495 996147200 134512640 135215973 4294956304 18446744073709551615 134907424 0 0 4096 0 0 0 0 17 0 0 0
/proc/12666/statm: 48322 40495 408 171 0 47247 0
Current children cumulated CPU time (s) 1594.8
Current children cumulated vsize (KiB) 193288

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12752
/proc/meminfo: memFree=1017624/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=194592 CPUtime=1654.77
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 1069860 659 0 0 165040 437 0 0 25 0 1 0 59106559 199262208 40895 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/12666/statm: 48648 40895 408 171 0 47573 0
Current children cumulated CPU time (s) 1654.77
Current children cumulated vsize (KiB) 194592

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12752
/proc/meminfo: memFree=1011608/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=205540 CPUtime=1714.75
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 1104581 659 0 0 171024 451 0 0 25 0 1 0 59106559 210472960 41620 996147200 134512640 135215973 4294956304 18446744073709551615 135097856 0 0 4096 0 0 0 0 17 0 0 0
/proc/12666/statm: 51385 41620 408 171 0 50310 0
Current children cumulated CPU time (s) 1714.75
Current children cumulated vsize (KiB) 205540

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12752
/proc/meminfo: memFree=1008216/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=206728 CPUtime=1774.71
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 1131363 659 0 0 177009 462 0 0 25 0 1 0 59106559 211689472 41975 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/12666/statm: 51682 41975 408 171 0 50607 0
Current children cumulated CPU time (s) 1774.71
Current children cumulated vsize (KiB) 206728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12752
/proc/meminfo: memFree=1004568/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=208984 CPUtime=1800.01
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 1146170 659 0 0 179533 468 0 0 25 0 1 0 59106559 213999616 42568 996147200 134512640 135215973 4294956304 18446744073709551615 134902700 0 0 4096 0 0 0 0 17 0 0 0
/proc/12666/statm: 52246 42568 408 171 0 51171 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 208984

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

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

[startup+1807.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12752
/proc/meminfo: memFree=1004568/2055920 swapFree=4192812/4192956
[pid=12666] ppid=12664 vsize=208984 CPUtime=1800.01
/proc/12666/stat : 12666 (pcs.big) R 12664 12666 12002 0 -1 4194304 1146170 659 0 0 179533 468 0 0 25 0 1 0 59106559 213999616 42568 996147200 134512640 135215973 4294956304 18446744073709551615 134902700 0 0 4096 0 0 0 0 17 0 0 0
/proc/12666/statm: 52246 42568 408 171 0 51171 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 208984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.63
CPU time (s): 1800.06
CPU user time (s): 1795.34
CPU system time (s): 4.71328
CPU usage (%): 99.5808
Max. virtual memory (cumulated for all children) (KiB): 208988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.34
system time used= 4.71328
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1146829
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= 30851

runsolver used 2.35064 second user time and 5.50316 second system time

The end

Launcher Data 

Begin job on node45 at 2009-07-16 07:00:28
IDJOB=2081768
IDBENCH=57493
IDSOLVER=733
FILE ID=node45/2081768-1247720428
PBS_JOBID= 9521445
Free space on /tmp= 66380 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-20/normalized-super-js-taillard-20-5.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081768-1247720428/watcher-2081768-1247720428 -o /tmp/evaluation-result-2081768-1247720428/solver-2081768-1247720428 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 142934482 HOME/instance-2081768-1247720428.xml

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

MD5SUM BENCH= f6f477f012c3c0af28d31d9c82a6ffd7
RANDOM SEED=142934482

node45.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		: 3000.281
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		: 3000.281
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:       1269848 kB
Buffers:         83388 kB
Cached:         571656 kB
SwapCached:          0 kB
Active:         139132 kB
Inactive:       555296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1269848 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3356 kB
Writeback:           0 kB
Mapped:          59800 kB
Slab:            76748 kB
Committed_AS:   560972 kB
PageTables:       1864 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= 66372 MiB
End job on node45 at 2009-07-16 07:30:37