Trace number 2088247

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 1802.12

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-12_ext.xml
MD5SUM4748442e9d3cc838a763a77bc8d5dd0b
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
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 variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.04	c small-domain mode
0.00/0.05	c Seed is 368504054
0.00/0.05	c Constructing HOME/instance-2088247-1247728936.xml  with 93 constraints
1.77/1.88	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-2088247-1247728936/watcher-2088247-1247728936 -o /tmp/evaluation-result-2088247-1247728936/solver-2088247-1247728936 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 368504054 HOME/instance-2088247-1247728936.xml 

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


[startup+0 s]
/proc/loadavg: 2.00 2.16 2.20 3/81 12359
/proc/meminfo: memFree=1078728/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=5356 CPUtime=0
/proc/12359/stat : 12359 (pcssolve) R 12357 12359 11751 0 -1 4194304 305 0 0 0 0 0 0 0 19 0 1 0 59956261 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 0 0 0 17 0 0 0
/proc/12359/statm: 1339 242 201 169 0 50 0
[pid=12360] ppid=12359 vsize=0 CPUtime=0
/proc/12360/stat : 12360 (fgrep) Z 12359 12359 11751 0 -1 4194316 206 0 0 0 0 0 0 0 18 0 1 0 59956261 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/12360/statm: 0 0 0 0 0 0 0
[pid=12361] ppid=12359 vsize=5356 CPUtime=0
/proc/12361/stat : 12361 (pcssolve) R 12359 12359 11751 0 -1 4194368 22 0 0 0 0 0 0 0 20 0 1 0 59956261 5484544 244 996147200 4194304 4889804 548682068800 18446744073709551615 244276849959 0 0 4096 0 0 0 0 17 0 0 0
/proc/12361/statm: 1339 244 203 169 0 50 0

[startup+0.0896561 s]
/proc/loadavg: 2.00 2.16 2.20 3/81 12359
/proc/meminfo: memFree=1078728/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=4944 CPUtime=0.06
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 917 974 0 0 3 0 2 1 19 0 1 0 59956261 5062656 526 996147200 134512640 135095119 4294956304 18446744073709551615 134943988 0 0 4096 0 0 0 0 17 0 0 0
/proc/12359/statm: 1236 526 375 142 0 190 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4944

[startup+0.101654 s]
/proc/loadavg: 2.00 2.16 2.20 3/81 12359
/proc/meminfo: memFree=1078728/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=5244 CPUtime=0.07
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 939 974 0 0 4 0 2 1 19 0 1 0 59956261 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 134741478 0 0 4096 0 0 0 0 17 0 0 0
/proc/12359/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5244

[startup+0.301677 s]
/proc/loadavg: 2.00 2.16 2.20 3/81 12359
/proc/meminfo: memFree=1078728/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=8000 CPUtime=0.27
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 1227 974 0 0 24 0 2 1 21 0 1 0 59956261 8192000 836 996147200 134512640 135095119 4294956304 18446744073709551615 134739360 0 0 4096 0 0 0 0 17 0 0 0
/proc/12359/statm: 2000 836 375 142 0 954 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8000

[startup+0.701724 s]
/proc/loadavg: 2.00 2.16 2.20 3/81 12359
/proc/meminfo: memFree=1078728/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=13520 CPUtime=0.67
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 1825 974 0 0 64 0 2 1 25 0 1 0 59956261 13844480 1434 996147200 134512640 135095119 4294956304 18446744073709551615 134934201 0 0 4096 0 0 0 0 17 0 0 0
/proc/12359/statm: 3380 1434 375 142 0 2334 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13520

[startup+1.50182 s]
/proc/loadavg: 2.00 2.16 2.20 3/82 12365
/proc/meminfo: memFree=1072520/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=24868 CPUtime=1.47
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 2999 974 0 0 143 1 2 1 25 0 1 0 59956261 25464832 2608 996147200 134512640 135095119 4294956304 18446744073709551615 134739360 0 0 4096 0 0 0 0 17 0 0 0
/proc/12359/statm: 6217 2608 375 142 0 5171 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 24868

[startup+3.103 s]
/proc/loadavg: 2.00 2.16 2.20 3/82 12365
/proc/meminfo: memFree=1066888/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=30204 CPUtime=3.07
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 3590 974 0 0 302 2 2 1 25 0 1 0 59956261 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/12359/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30204

[startup+6.30137 s]
/proc/loadavg: 2.00 2.16 2.20 3/82 12365
/proc/meminfo: memFree=1066952/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=30204 CPUtime=6.25
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 3609 974 0 0 620 2 2 1 25 0 1 0 59956261 30928896 3217 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/12359/statm: 7551 3217 389 142 0 6505 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 30204

[startup+12.7011 s]
/proc/loadavg: 2.00 2.16 2.20 3/82 12365
/proc/meminfo: memFree=1066760/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=30464 CPUtime=12.63
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 3695 974 0 0 1258 2 2 1 25 0 1 0 59956261 31195136 3303 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/12359/statm: 7616 3303 389 142 0 6570 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 30464

[startup+25.5015 s]
/proc/loadavg: 2.00 2.15 2.20 3/82 12365
/proc/meminfo: memFree=1066312/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=30720 CPUtime=25.38
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 3835 974 0 0 2533 2 2 1 25 0 1 0 59956261 31457280 3378 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/12359/statm: 7680 3378 389 142 0 6634 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 30720

[startup+51.1015 s]
/proc/loadavg: 2.00 2.14 2.19 3/82 12365
/proc/meminfo: memFree=1065608/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=31492 CPUtime=50.87
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 4205 974 0 0 5082 2 2 1 25 0 1 0 59956261 32247808 3619 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 0 0 0
/proc/12359/statm: 7873 3619 389 142 0 6827 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 31492

[startup+102.306 s]
/proc/loadavg: 2.00 2.11 2.18 3/82 12365
/proc/meminfo: memFree=1063688/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=32772 CPUtime=101.87
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 4988 974 0 0 10181 3 2 1 25 0 1 0 59956261 33558528 4080 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/12359/statm: 8193 4080 389 142 0 7147 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 32772

[startup+162.301 s]
/proc/loadavg: 2.00 2.09 2.16 3/82 12365
/proc/meminfo: memFree=1061256/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=33284 CPUtime=161.62
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 5726 974 0 0 16156 3 2 1 25 0 1 0 59956261 34082816 4689 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/12359/statm: 8321 4689 389 142 0 7275 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 33284

[startup+222.302 s]
/proc/loadavg: 2.00 2.07 2.15 3/82 12365
/proc/meminfo: memFree=1059336/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=35332 CPUtime=221.38
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 6726 974 0 0 22131 4 2 1 25 0 1 0 59956261 36179968 5176 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 0 0 0
/proc/12359/statm: 8833 5176 389 142 0 7787 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 2.00 2.06 2.14 3/82 12365
/proc/meminfo: memFree=1056008/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=36616 CPUtime=281.14
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 7819 974 0 0 28107 4 2 1 25 0 1 0 59956261 37494784 6012 996147200 134512640 135095119 4294956304 18446744073709551615 134918220 0 0 4096 0 0 0 0 17 0 0 0
/proc/12359/statm: 9154 6012 389 142 0 8108 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 36616

[startup+342.302 s]
/proc/loadavg: 2.00 2.04 2.13 3/82 12365
/proc/meminfo: memFree=1054856/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=40712 CPUtime=340.9
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 9096 974 0 0 34082 5 2 1 25 0 1 0 59956261 41689088 6264 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/12359/statm: 10178 6264 389 142 0 9132 0
Current children cumulated CPU time (s) 340.9
Current children cumulated vsize (KiB) 40712

[startup+402.301 s]
/proc/loadavg: 2.00 2.03 2.12 3/73 12398
/proc/meminfo: memFree=1617512/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=40712 CPUtime=400.64
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 9538 974 0 0 40055 6 2 1 25 0 1 0 59956261 41689088 6706 996147200 134512640 135095119 4294956304 18446744073709551615 134918156 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 10178 6706 389 142 0 9132 0
Current children cumulated CPU time (s) 400.64
Current children cumulated vsize (KiB) 40712

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.11 3/73 12398
/proc/meminfo: memFree=1613992/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=40712 CPUtime=460.62
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 10008 974 0 0 46052 7 2 1 25 0 1 0 59956261 41689088 7176 996147200 134512640 135095119 4294956304 18446744073709551615 134918235 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 10178 7176 389 142 0 9132 0
Current children cumulated CPU time (s) 460.62
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 2.00 2.02 2.09 3/73 12398
/proc/meminfo: memFree=1609896/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=40712 CPUtime=520.6
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 10484 974 0 0 52050 7 2 1 25 0 1 0 59956261 41689088 7652 996147200 134512640 135095119 4294956304 18446744073709551615 134927082 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 10178 7652 389 142 0 9132 0
Current children cumulated CPU time (s) 520.6
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 2.00 2.01 2.09 3/73 12398
/proc/meminfo: memFree=1603112/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=43016 CPUtime=580.58
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 12191 974 0 0 58047 8 2 1 25 0 1 0 59956261 44048384 8781 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 10754 8781 389 142 0 9708 0
Current children cumulated CPU time (s) 580.58
Current children cumulated vsize (KiB) 43016

[startup+642.302 s]
/proc/loadavg: 2.00 2.01 2.08 3/73 12398
/proc/meminfo: memFree=1600040/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=43016 CPUtime=640.57

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.06 3/73 12398
/proc/meminfo: memFree=1585832/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=51472 CPUtime=880.49
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 16031 974 0 0 88035 11 2 1 25 0 1 0 59956261 52707328 10572 996147200 134512640 135095119 4294956304 18446744073709551615 134910774 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 12868 10572 389 142 0 11822 0
Current children cumulated CPU time (s) 880.49
Current children cumulated vsize (KiB) 51472

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.05 3/73 12398
/proc/meminfo: memFree=1578792/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=52652 CPUtime=940.48
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 16586 974 0 0 94033 12 2 1 25 0 1 0 59956261 53915648 11127 996147200 134512640 135095119 4294956304 18446744073709551615 134918142 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 13163 11127 389 142 0 12117 0
Current children cumulated CPU time (s) 940.48
Current children cumulated vsize (KiB) 52652

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/73 12398
/proc/meminfo: memFree=1575400/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=53952 CPUtime=1000.46
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 17175 974 0 0 100031 12 2 1 25 0 1 0 59956261 55246848 11716 996147200 134512640 135095119 4294956304 18446744073709551615 134927054 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 13488 11716 389 142 0 12442 0
Current children cumulated CPU time (s) 1000.46
Current children cumulated vsize (KiB) 53952

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/73 12398
/proc/meminfo: memFree=1572136/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=55392 CPUtime=1060.44
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 17782 974 0 0 106028 13 2 1 25 0 1 0 59956261 56721408 12323 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 13848 12323 389 142 0 12802 0
Current children cumulated CPU time (s) 1060.44
Current children cumulated vsize (KiB) 55392

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/73 12398
/proc/meminfo: memFree=1561320/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=68312 CPUtime=1120.42
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 21297 974 0 0 112024 15 2 1 25 0 1 0 59956261 69951488 14684 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 17078 14684 389 142 0 16032 0
Current children cumulated CPU time (s) 1120.42
Current children cumulated vsize (KiB) 68312

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/73 12398
/proc/meminfo: memFree=1558376/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=68312 CPUtime=1180.4
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 21566 974 0 0 118022 15 2 1 25 0 1 0 59956261 69951488 14953 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 17078 14953 389 142 0 16032 0
Current children cumulated CPU time (s) 1180.4
Current children cumulated vsize (KiB) 68312

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 12398
/proc/meminfo: memFree=1555560/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=68312 CPUtime=1240.39
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 21829 974 0 0 124020 16 2 1 25 0 1 0 59956261 69951488 15216 996147200 134512640 135095119 4294956304 18446744073709551615 134918251 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 17078 15216 389 142 0 16032 0
Current children cumulated CPU time (s) 1240.39
Current children cumulated vsize (KiB) 68312

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 12398
/proc/meminfo: memFree=1553128/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=68312 CPUtime=1300.38
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 22091 974 0 0 130019 16 2 1 25 0 1 0 59956261 69951488 15478 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 17078 15478 389 142 0 16032 0
Current children cumulated CPU time (s) 1300.38
Current children cumulated vsize (KiB) 68312

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 12398
/proc/meminfo: memFree=1550120/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=84696 CPUtime=1360.36
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 26417 974 0 0 136014 19 2 1 25 0 1 0 59956261 86728704 15707 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 21174 15707 389 142 0 20128 0
Current children cumulated CPU time (s) 1360.36
Current children cumulated vsize (KiB) 84696

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12398
/proc/meminfo: memFree=1547112/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=84696 CPUtime=1420.34
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 26645 974 0 0 142012 19 2 1 25 0 1 0 59956261 86728704 15935 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 21174 15935 389 142 0 20128 0
Current children cumulated CPU time (s) 1420.34
Current children cumulated vsize (KiB) 84696

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12398
/proc/meminfo: memFree=1543720/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=85088 CPUtime=1480.31
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 26981 974 0 0 148009 19 2 1 25 0 1 0 59956261 87130112 16271 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 21272 16271 389 142 0 20226 0
Current children cumulated CPU time (s) 1480.31
Current children cumulated vsize (KiB) 85088

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12398
/proc/meminfo: memFree=1532776/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=86256 CPUtime=1540.3
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 27490 974 0 0 154007 20 2 1 25 0 1 0 59956261 88326144 16780 996147200 134512640 135095119 4294956304 18446744073709551615 12936827 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 21564 16780 389 142 0 20518 0
Current children cumulated CPU time (s) 1540.3
Current children cumulated vsize (KiB) 86256

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12398
/proc/meminfo: memFree=1529832/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=87432 CPUtime=1600.28
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 28011 974 0 0 160005 20 2 1 25 0 1 0 59956261 89530368 17301 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 21858 17301 389 142 0 20812 0
Current children cumulated CPU time (s) 1600.28
Current children cumulated vsize (KiB) 87432

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12398
/proc/meminfo: memFree=1526760/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=88608 CPUtime=1660.27
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 28533 974 0 0 166003 21 2 1 25 0 1 0 59956261 90734592 17823 996147200 134512640 135095119 4294956304 18446744073709551615 134918267 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 22152 17823 389 142 0 21106 0
Current children cumulated CPU time (s) 1660.27
Current children cumulated vsize (KiB) 88608

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12398
/proc/meminfo: memFree=1523816/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=89640 CPUtime=1720.25
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 29028 974 0 0 172000 22 2 1 25 0 1 0 59956261 91791360 18318 996147200 134512640 135095119 4294956304 18446744073709551615 134926999 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 22410 18318 389 142 0 21364 0
Current children cumulated CPU time (s) 1720.25
Current children cumulated vsize (KiB) 89640

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12398
/proc/meminfo: memFree=1520808/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=90688 CPUtime=1780.24
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 29534 974 0 0 177998 23 2 1 25 0 1 0 59956261 92864512 18824 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 22672 18824 389 142 0 21626 0
Current children cumulated CPU time (s) 1780.24
Current children cumulated vsize (KiB) 90688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12400
/proc/meminfo: memFree=1519912/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=91084 CPUtime=1800.03
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 29699 974 0 0 179977 23 2 1 25 0 1 0 59956261 93270016 18989 996147200 134512640 135095119 4294956304 18446744073709551615 134927088 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 22771 18989 389 142 0 21725 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 91084

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

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

[startup+1802.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12400
/proc/meminfo: memFree=1519912/2055920 swapFree=4191904/4192956
[pid=12359] ppid=12357 vsize=91084 CPUtime=1800.03
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11751 0 -1 4194304 29699 974 0 0 179977 23 2 1 25 0 1 0 59956261 93270016 18989 996147200 134512640 135095119 4294956304 18446744073709551615 134927088 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 22771 18989 389 142 0 21725 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 91084

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.12
CPU time (s): 1800.06
CPU user time (s): 1799.8
CPU system time (s): 0.26096
CPU usage (%): 99.886
Max. virtual memory (cumulated for all children) (KiB): 91084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.26096
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30673
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= 23
involuntary context switches= 7841

runsolver used 1.9687 second user time and 4.5963 second system time

The end

Launcher Data 

Begin job on node63 at 2009-07-16 09:22:17
IDJOB=2088247
IDBENCH=58898
IDSOLVER=733
FILE ID=node63/2088247-1247728936
PBS_JOBID= 9521553
Free space on /tmp= 66132 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-12_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088247-1247728936/watcher-2088247-1247728936 -o /tmp/evaluation-result-2088247-1247728936/solver-2088247-1247728936 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 368504054 HOME/instance-2088247-1247728936.xml

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

MD5SUM BENCH= 4748442e9d3cc838a763a77bc8d5dd0b
RANDOM SEED=368504054

node63.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		: 3000.232
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		: 3000.232
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:       1079144 kB
Buffers:         88492 kB
Cached:         267704 kB
SwapCached:        260 kB
Active:         666252 kB
Inactive:       218032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1079144 kB
SwapTotal:     4192956 kB
SwapFree:      4191904 kB
Dirty:            7576 kB
Writeback:           0 kB
Mapped:         547868 kB
Slab:            76532 kB
Committed_AS:  1295408 kB
PageTables:       2928 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66196 MiB
End job on node63 at 2009-07-16 09:52:21