Trace number 2064784

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) 1800.08 1807.12

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-18_ext.xml
MD5SUM50cb290946b949c13ae47b53f318496d
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 

0.00/0.05	c small-domain mode
0.00/0.05	c Seed is 1456815003
0.00/0.05	c Constructing HOME/instance-2064784-1247696271.xml  with 93 constraints
1.96/2.01	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-2064784-1247696271/watcher-2064784-1247696271 -o /tmp/evaluation-result-2064784-1247696271/solver-2064784-1247696271 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1456815003 HOME/instance-2064784-1247696271.xml 

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


[startup+0 s]
/proc/loadavg: 1.99 1.97 1.74 4/72 8025
/proc/meminfo: memFree=1320760/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=5356 CPUtime=0
/proc/8025/stat : 8025 (pcssolve) R 8023 8025 7711 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 56690450 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 251255019656 0 0 4100 65536 0 0 0 17 1 0 0
/proc/8025/statm: 1339 233 194 169 0 50 0

[startup+0.015051 s]
/proc/loadavg: 1.99 1.97 1.74 4/72 8025
/proc/meminfo: memFree=1320760/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=5356 CPUtime=0
/proc/8025/stat : 8025 (pcssolve) S 8023 8025 7711 0 -1 4194304 305 0 0 0 0 0 0 0 20 0 1 0 56690450 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8025/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102056 s]
/proc/loadavg: 1.99 1.97 1.74 4/72 8025
/proc/meminfo: memFree=1320760/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=5244 CPUtime=0.07
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 939 974 0 0 4 0 2 1 18 0 1 0 56690450 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 2268712 0 0 4096 0 0 0 0 17 1 0 0
/proc/8025/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5244

[startup+0.301083 s]
/proc/loadavg: 1.99 1.97 1.74 4/72 8025
/proc/meminfo: memFree=1320760/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=7596 CPUtime=0.27
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 1198 974 0 0 24 0 2 1 19 0 1 0 56690450 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 134769938 0 0 4096 0 0 0 0 17 1 0 0
/proc/8025/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.701119 s]
/proc/loadavg: 1.99 1.97 1.74 4/72 8025
/proc/meminfo: memFree=1320760/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=12968 CPUtime=0.67
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 1748 974 0 0 64 0 2 1 23 0 1 0 56690450 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 2301497 0 0 4096 0 0 0 0 17 1 0 0
/proc/8025/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12968

[startup+1.50121 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 8031
/proc/meminfo: memFree=1314984/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=23520 CPUtime=1.47
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 2858 974 0 0 143 1 2 1 25 0 1 0 56690450 24084480 2467 996147200 134512640 135095119 4294956304 18446744073709551615 134943949 0 0 4096 0 0 0 0 17 1 0 0
/proc/8025/statm: 5880 2467 375 142 0 4834 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 23520

[startup+3.10138 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 8031
/proc/meminfo: memFree=1308904/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=30204 CPUtime=3.05
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 3590 974 0 0 301 1 2 1 25 0 1 0 56690450 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134916463 0 0 4096 0 0 0 0 17 1 0 0
/proc/8025/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 30204

[startup+6.30173 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 8031
/proc/meminfo: memFree=1309040/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=30204 CPUtime=6.24
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 3606 974 0 0 620 1 2 1 25 0 1 0 56690450 30928896 3214 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8025/statm: 7551 3214 389 142 0 6505 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 30204

[startup+12.7014 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 8031
/proc/meminfo: memFree=1308664/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=30204 CPUtime=12.61
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 3659 974 0 0 1256 2 2 1 25 0 1 0 56690450 30928896 3267 996147200 134512640 135095119 4294956304 18446744073709551615 134918196 0 0 4096 0 0 0 0 17 1 0 0
/proc/8025/statm: 7551 3267 389 142 0 6505 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 30204

[startup+25.5028 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 8031
/proc/meminfo: memFree=1307704/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=30720 CPUtime=25.35
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 3833 974 0 0 2530 2 2 1 25 0 1 0 56690450 31457280 3376 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/8025/statm: 7680 3376 389 142 0 6634 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 30720

[startup+51.1026 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 8031
/proc/meminfo: memFree=1305720/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=31492 CPUtime=50.84
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 4217 974 0 0 5078 3 2 1 25 0 1 0 56690450 32247808 3631 996147200 134512640 135095119 4294956304 18446744073709551615 134918136 0 0 4096 0 0 0 0 17 1 0 0
/proc/8025/statm: 7873 3631 389 142 0 6827 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 31492

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.76 3/73 8031
/proc/meminfo: memFree=1301816/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=32772 CPUtime=101.82
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 4925 974 0 0 10176 3 2 1 25 0 1 0 56690450 33558528 4017 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 1 0 0
/proc/8025/statm: 8193 4017 389 142 0 7147 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 32772

[startup+162.303 s]
/proc/loadavg: 1.99 1.97 1.77 3/73 8031
/proc/meminfo: memFree=1293496/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=33284 CPUtime=161.54
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 5658 974 0 0 16148 3 2 1 25 0 1 0 56690450 34082816 4621 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 1 0 0
/proc/8025/statm: 8321 4621 389 142 0 7275 0
Current children cumulated CPU time (s) 161.54
Current children cumulated vsize (KiB) 33284

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/73 8031
/proc/meminfo: memFree=1290552/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=35332 CPUtime=221.28
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 6546 974 0 0 22121 4 2 1 25 0 1 0 56690450 36179968 4996 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/8025/statm: 8833 4996 389 142 0 7787 0
Current children cumulated CPU time (s) 221.28
Current children cumulated vsize (KiB) 35332

[startup+282.303 s]
/proc/loadavg: 1.99 1.97 1.79 3/73 8031
/proc/meminfo: memFree=1284344/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=36616 CPUtime=281.03
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 7736 974 0 0 28095 5 2 1 25 0 1 0 56690450 37494784 5929 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8025/statm: 9154 5929 389 142 0 8108 0
Current children cumulated CPU time (s) 281.03
Current children cumulated vsize (KiB) 36616

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/73 8031
/proc/meminfo: memFree=1279928/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=36616 CPUtime=340.76
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 7985 974 0 0 34067 6 2 1 25 0 1 0 56690450 37494784 6178 996147200 134512640 135095119 4294956304 18446744073709551615 134927199 0 0 4096 0 0 0 0 17 1 0 0
/proc/8025/statm: 9154 6178 389 142 0 8108 0
Current children cumulated CPU time (s) 340.76
Current children cumulated vsize (KiB) 36616

[startup+402.303 s]
/proc/loadavg: 1.99 1.97 1.81 3/73 8031
/proc/meminfo: memFree=1275448/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=40712 CPUtime=400.51
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 9273 974 0 0 40041 7 2 1 25 0 1 0 56690450 41689088 6441 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8025/statm: 10178 6441 389 142 0 9132 0
Current children cumulated CPU time (s) 400.51
Current children cumulated vsize (KiB) 40712

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.82 3/73 8031
/proc/meminfo: memFree=1270264/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=40712 CPUtime=460.23
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 9768 974 0 0 46013 7 2 1 25 0 1 0 56690450 41689088 6936 996147200 134512640 135095119 4294956304 18446744073709551615 134911275 0 0 4096 0 0 0 0 17 1 0 0
/proc/8025/statm: 10178 6936 389 142 0 9132 0
Current children cumulated CPU time (s) 460.23
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/73 8031
/proc/meminfo: memFree=1259512/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=40712 CPUtime=519.98
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 10273 974 0 0 51987 8 2 1 25 0 1 0 56690450 41689088 7441 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/8025/statm: 10178 7441 389 142 0 9132 0
Current children cumulated CPU time (s) 519.98
Current children cumulated vsize (KiB) 40712

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/73 8031
/proc/meminfo: memFree=1253304/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=43016 CPUtime=579.69
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 12037 974 0 0 57957 9 2 1 25 0 1 0 56690450 44048384 8627 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/8025/statm: 10754 8627 389 142 0 9708 0
Current children cumulated CPU time (s) 579.69
Current children cumulated vsize (KiB) 43016

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 8031
/proc/meminfo: memFree=1250808/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=43016 CPUtime=639.44
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 12288 974 0 0 63931 10 2 1 25 0 1 0 56690450 44048384 8878 996147200 134512640 135095119 4294956304 18446744073709551615 134926995 0 0 4096 0 0 0 0 17 1 0 0
/proc/8025/statm: 10754 8878 389 142 0 9708 0
Current children cumulated CPU time (s) 639.44
Current children cumulated vsize (KiB) 43016

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.86 3/73 8031
/proc/meminfo: memFree=1234680/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=51208 CPUtime=878.38
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 15790 974 0 0 87822 13 2 1 25 0 1 0 56690450 52436992 10331 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/8025/statm: 12802 10331 389 142 0 11756 0
Current children cumulated CPU time (s) 878.38
Current children cumulated vsize (KiB) 51208

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 8031
/proc/meminfo: memFree=1229816/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=52132 CPUtime=938.11
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 16260 974 0 0 93795 13 2 1 25 0 1 0 56690450 53383168 10801 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/8025/statm: 13033 10801 389 142 0 11987 0
Current children cumulated CPU time (s) 938.11
Current children cumulated vsize (KiB) 52132

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 8031
/proc/meminfo: memFree=1224824/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=53176 CPUtime=997.85
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 16777 974 0 0 99768 14 2 1 25 0 1 0 56690450 54452224 11318 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/8025/statm: 13294 11318 389 142 0 12248 0
Current children cumulated CPU time (s) 997.85
Current children cumulated vsize (KiB) 53176

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 8031
/proc/meminfo: memFree=1219832/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=54340 CPUtime=1057.58
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 17280 974 0 0 105741 14 2 1 25 0 1 0 56690450 55644160 11821 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8025/statm: 13585 11821 389 142 0 12539 0
Current children cumulated CPU time (s) 1057.58
Current children cumulated vsize (KiB) 54340

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/73 8031
/proc/meminfo: memFree=1214776/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=55520 CPUtime=1117.32
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 17790 974 0 0 111713 16 2 1 25 0 1 0 56690450 56852480 12331 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 1 0 0
/proc/8025/statm: 13880 12331 389 142 0 12834 0
Current children cumulated CPU time (s) 1117.32
Current children cumulated vsize (KiB) 55520

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/73 8031
/proc/meminfo: memFree=1202872/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=67916 CPUtime=1177.06
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 21134 974 0 0 117685 18 2 1 25 0 1 0 56690450 69545984 14521 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/8025/statm: 16979 14521 389 142 0 15933 0
Current children cumulated CPU time (s) 1177.06
Current children cumulated vsize (KiB) 67916

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/73 8031
/proc/meminfo: memFree=1186360/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=67916 CPUtime=1236.79
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 21367 974 0 0 123658 18 2 1 25 0 1 0 56690450 69545984 14754 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/8025/statm: 16979 14754 389 142 0 15933 0
Current children cumulated CPU time (s) 1236.79
Current children cumulated vsize (KiB) 67916

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/73 8031
/proc/meminfo: memFree=1183992/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=67916 CPUtime=1296.53
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 21591 974 0 0 129631 19 2 1 25 0 1 0 56690450 69545984 14978 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/8025/statm: 16979 14978 389 142 0 15933 0
Current children cumulated CPU time (s) 1296.53
Current children cumulated vsize (KiB) 67916

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 8031
/proc/meminfo: memFree=1181752/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=67916 CPUtime=1356.26
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 21812 974 0 0 135604 19 2 1 25 0 1 0 56690450 69545984 15199 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/8025/statm: 16979 15199 389 142 0 15933 0
Current children cumulated CPU time (s) 1356.26
Current children cumulated vsize (KiB) 67916

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 8031
/proc/meminfo: memFree=1179512/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=67916 CPUtime=1416
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 22034 974 0 0 141578 19 2 1 25 0 1 0 56690450 69545984 15421 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/8025/statm: 16979 15421 389 142 0 15933 0
Current children cumulated CPU time (s) 1416
Current children cumulated vsize (KiB) 67916

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 8031
/proc/meminfo: memFree=1177080/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=84300 CPUtime=1475.73
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 26361 974 0 0 147548 22 2 1 25 0 1 0 56690450 86323200 15651 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8025/statm: 21075 15651 389 142 0 20029 0
Current children cumulated CPU time (s) 1475.73
Current children cumulated vsize (KiB) 84300

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 8031
/proc/meminfo: memFree=1174456/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=84564 CPUtime=1535.47
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 26664 974 0 0 153522 22 2 1 25 0 1 0 56690450 86593536 15954 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 1 0 0
/proc/8025/statm: 21141 15954 389 142 0 20095 0
Current children cumulated CPU time (s) 1535.47
Current children cumulated vsize (KiB) 84564

[startup+1602.3 s]
/proc/loadavg: 1.82 1.93 1.90 3/82 8157
/proc/meminfo: memFree=1257144/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=85728 CPUtime=1595.32
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 27200 974 0 0 159503 26 2 1 25 0 1 0 56690450 87785472 16490 996147200 134512640 135095119 4294956304 18446744073709551615 134927091 0 0 4096 0 0 0 0 17 0 0 0
/proc/8025/statm: 21432 16490 389 142 0 20386 0
Current children cumulated CPU time (s) 1595.32
Current children cumulated vsize (KiB) 85728

[startup+1662.3 s]
/proc/loadavg: 1.93 1.94 1.90 3/82 8199
/proc/meminfo: memFree=1253496/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=87036 CPUtime=1655.29
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 27741 974 0 0 165499 27 2 1 25 0 1 0 56690450 89124864 17031 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/8025/statm: 21759 17031 389 142 0 20713 0
Current children cumulated CPU time (s) 1655.29
Current children cumulated vsize (KiB) 87036

[startup+1722.3 s]
/proc/loadavg: 1.97 1.95 1.91 3/82 8199
/proc/meminfo: memFree=1251064/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=88220 CPUtime=1715.27
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 28309 974 0 0 171496 28 2 1 25 0 1 0 56690450 90337280 17599 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/8025/statm: 22055 17599 389 142 0 21009 0
Current children cumulated CPU time (s) 1715.27
Current children cumulated vsize (KiB) 88220

[startup+1782.3 s]
/proc/loadavg: 1.99 1.95 1.91 3/82 8199
/proc/meminfo: memFree=1248696/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=89532 CPUtime=1775.25
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 28866 974 0 0 177493 29 2 1 25 0 1 0 56690450 91680768 18156 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/8025/statm: 22383 18156 389 142 0 21337 0
Current children cumulated CPU time (s) 1775.25
Current children cumulated vsize (KiB) 89532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.1 s]
/proc/loadavg: 1.99 1.95 1.91 3/82 8199
/proc/meminfo: memFree=1247736/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=90056 CPUtime=1800.04
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 29099 974 0 0 179972 29 2 1 25 0 1 0 56690450 92217344 18389 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 0 0 0
/proc/8025/statm: 22514 18389 389 142 0 21468 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 90056

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

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

[startup+1807.1 s]
/proc/loadavg: 1.99 1.95 1.91 3/82 8199
/proc/meminfo: memFree=1247736/2055920 swapFree=4192812/4192956
[pid=8025] ppid=8023 vsize=90056 CPUtime=1800.04
/proc/8025/stat : 8025 (pcs.small) R 8023 8025 7711 0 -1 4194304 29099 974 0 0 179972 29 2 1 25 0 1 0 56690450 92217344 18389 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 0 0 0
/proc/8025/statm: 22514 18389 389 142 0 21468 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 90056

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.12
CPU time (s): 1800.08
CPU user time (s): 1799.76
CPU system time (s): 0.318951
CPU usage (%): 99.6105
Max. virtual memory (cumulated for all children) (KiB): 90056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.318951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30073
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= 19414

runsolver used 1.9597 second user time and 5.43417 second system time

The end

Launcher Data 

Begin job on node64 at 2009-07-16 00:17:51
IDJOB=2064784
IDBENCH=54188
IDSOLVER=733
FILE ID=node64/2064784-1247696271
PBS_JOBID= 9521184
Free space on /tmp= 66320 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-18_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064784-1247696271/watcher-2064784-1247696271 -o /tmp/evaluation-result-2064784-1247696271/solver-2064784-1247696271 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1456815003 HOME/instance-2064784-1247696271.xml

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

MD5SUM BENCH= 50cb290946b949c13ae47b53f318496d
RANDOM SEED=1456815003

node64.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		: 3000.220
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		: 3000.220
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:       1321240 kB
Buffers:         92096 kB
Cached:         519224 kB
SwapCached:          0 kB
Active:         260672 kB
Inactive:       384764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1321240 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7568 kB
Writeback:           0 kB
Mapped:          45556 kB
Slab:            74300 kB
Committed_AS:   498472 kB
PageTables:       1760 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= 66324 MiB
End job on node64 at 2009-07-16 00:48:01