Trace number 2064740

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) 1800.11 1801.02

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-39_ext.xml
MD5SUM6b7e5986f6c032035c6c6119dbe79942
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
0.00/0.06	c Seed is 1796551293
0.00/0.06	c Constructing HOME/instance-2064740-1247696218.xml  with 93 constraints
1.96/2.04	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-2064740-1247696218/watcher-2064740-1247696218 -o /tmp/evaluation-result-2064740-1247696218/solver-2064740-1247696218 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1796551293 HOME/instance-2064740-1247696218.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 1.97 1.73 4/72 15837
/proc/meminfo: memFree=503656/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=5356 CPUtime=0
/proc/15837/stat : 15837 (pcssolve) R 15835 15837 15513 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 56685793 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 221954615883 0 0 4100 65536 0 0 0 17 1 0 0
/proc/15837/statm: 1339 233 194 169 0 50 0

[startup+0.0197439 s]
/proc/loadavg: 2.00 1.97 1.73 4/72 15837
/proc/meminfo: memFree=503656/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=5356 CPUtime=0
/proc/15837/stat : 15837 (pcssolve) R 15835 15837 15513 0 -1 4194304 309 368 0 0 0 0 0 0 21 0 1 0 56685793 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 221954763423 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15837/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101733 s]
/proc/loadavg: 2.00 1.97 1.73 4/72 15837
/proc/meminfo: memFree=503656/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=4944 CPUtime=0.08
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 925 974 0 0 4 0 3 1 21 0 1 0 56685793 5062656 534 996147200 134512640 135095119 4294956304 18446744073709551615 134944948 0 0 4096 0 0 0 0 17 1 0 0
/proc/15837/statm: 1236 534 375 142 0 190 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4944

[startup+0.301749 s]
/proc/loadavg: 2.00 1.97 1.73 4/72 15837
/proc/meminfo: memFree=503656/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=7596 CPUtime=0.27
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 1198 974 0 0 23 0 3 1 23 0 1 0 56685793 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 134803268 0 0 4096 0 0 0 0 17 1 0 0
/proc/15837/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.701785 s]
/proc/loadavg: 2.00 1.97 1.73 4/72 15837
/proc/meminfo: memFree=503656/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=12724 CPUtime=0.67
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 1746 974 0 0 63 0 3 1 25 0 1 0 56685793 13029376 1355 996147200 134512640 135095119 4294956304 18446744073709551615 134945060 0 0 4096 0 0 0 0 17 1 0 0
/proc/15837/statm: 3181 1355 375 142 0 2135 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12724

[startup+1.50186 s]
/proc/loadavg: 2.00 1.97 1.73 3/73 15843
/proc/meminfo: memFree=498016/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=23212 CPUtime=1.47
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 2821 974 0 0 142 1 3 1 25 0 1 0 56685793 23769088 2430 996147200 134512640 135095119 4294956304 18446744073709551615 134681645 0 0 4096 0 0 0 0 17 1 0 0
/proc/15837/statm: 5803 2430 375 142 0 4757 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 23212

[startup+3.10201 s]
/proc/loadavg: 2.00 1.97 1.73 3/73 15843
/proc/meminfo: memFree=492128/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=30204 CPUtime=3.05
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 3590 974 0 0 300 1 3 1 25 0 1 0 56685793 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/15837/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 30204

[startup+6.3023 s]
/proc/loadavg: 2.00 1.97 1.73 3/73 15843
/proc/meminfo: memFree=491936/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=30204 CPUtime=6.22
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 3606 974 0 0 617 1 3 1 25 0 1 0 56685793 30928896 3214 996147200 134512640 135095119 4294956304 18446744073709551615 134927091 0 0 4096 0 0 0 0 17 1 0 0
/proc/15837/statm: 7551 3214 389 142 0 6505 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 30204

[startup+12.7019 s]
/proc/loadavg: 2.00 1.97 1.73 3/73 15843
/proc/meminfo: memFree=491552/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=30204 CPUtime=12.56
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 3657 974 0 0 1251 1 3 1 25 0 1 0 56685793 30928896 3265 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/15837/statm: 7551 3265 389 142 0 6505 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 30204

[startup+25.502 s]
/proc/loadavg: 2.00 1.97 1.74 3/73 15843
/proc/meminfo: memFree=491104/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=30464 CPUtime=25.24
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 3762 974 0 0 2519 1 3 1 25 0 1 0 56685793 31195136 3370 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15837/statm: 7616 3370 389 142 0 6570 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 30464

[startup+51.1013 s]
/proc/loadavg: 2.00 1.97 1.74 3/73 15876
/proc/meminfo: memFree=1127264/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=31492 CPUtime=50.79
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 4165 974 0 0 5073 2 3 1 25 0 1 0 56685793 32247808 3579 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/15837/statm: 7873 3579 389 142 0 6827 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 31492

[startup+102.307 s]
/proc/loadavg: 2.00 1.97 1.75 3/73 15876
/proc/meminfo: memFree=1124448/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=32772 CPUtime=101.98
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 4909 974 0 0 10191 3 3 1 25 0 1 0 56685793 33558528 4001 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/15837/statm: 8193 4001 389 142 0 7147 0
Current children cumulated CPU time (s) 101.98
Current children cumulated vsize (KiB) 32772

[startup+162.301 s]
/proc/loadavg: 2.00 1.97 1.76 3/73 15876
/proc/meminfo: memFree=1120096/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=33284 CPUtime=161.95
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 5649 974 0 0 16187 4 3 1 25 0 1 0 56685793 34082816 4612 996147200 134512640 135095119 4294956304 18446744073709551615 134918265 0 0 4096 0 0 0 0 17 0 0 0
/proc/15837/statm: 8321 4612 389 142 0 7275 0
Current children cumulated CPU time (s) 161.95
Current children cumulated vsize (KiB) 33284

[startup+222.302 s]
/proc/loadavg: 2.00 1.97 1.77 3/73 15876
/proc/meminfo: memFree=1116640/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=35332 CPUtime=221.93
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 6530 974 0 0 22185 4 3 1 25 0 1 0 56685793 36179968 4980 996147200 134512640 135095119 4294956304 18446744073709551615 134617856 0 0 4096 0 0 0 0 17 0 0 0
/proc/15837/statm: 8833 4980 389 142 0 7787 0
Current children cumulated CPU time (s) 221.93
Current children cumulated vsize (KiB) 35332

[startup+282.301 s]
/proc/loadavg: 2.00 1.97 1.79 3/73 15876
/proc/meminfo: memFree=1112928/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=35332 CPUtime=281.91
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 7014 974 0 0 28182 5 3 1 25 0 1 0 56685793 36179968 5464 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/15837/statm: 8833 5464 389 142 0 7787 0
Current children cumulated CPU time (s) 281.91
Current children cumulated vsize (KiB) 35332

[startup+342.302 s]
/proc/loadavg: 2.00 1.97 1.80 3/73 15876
/proc/meminfo: memFree=1106976/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=36616 CPUtime=341.89
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 7972 974 0 0 34179 6 3 1 25 0 1 0 56685793 37494784 6165 996147200 134512640 135095119 4294956304 18446744073709551615 134927091 0 0 4096 0 0 0 0 17 0 0 0
/proc/15837/statm: 9154 6165 389 142 0 8108 0
Current children cumulated CPU time (s) 341.89
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 2.00 1.97 1.81 3/73 15876
/proc/meminfo: memFree=1104480/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=40712 CPUtime=401.87
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 9377 974 0 0 40176 7 3 1 25 0 1 0 56685793 41689088 6545 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 0 0 0
/proc/15837/statm: 10178 6545 389 142 0 9132 0
Current children cumulated CPU time (s) 401.87
Current children cumulated vsize (KiB) 40712

[startup+462.301 s]
/proc/loadavg: 2.00 1.97 1.82 3/73 15876
/proc/meminfo: memFree=1101152/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=40712 CPUtime=461.85
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 9830 974 0 0 46173 8 3 1 25 0 1 0 56685793 41689088 6998 996147200 134512640 135095119 4294956304 18446744073709551615 134615483 0 0 4096 0 0 0 0 17 0 0 0
/proc/15837/statm: 10178 6998 389 142 0 9132 0
Current children cumulated CPU time (s) 461.85
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 2.04 1.99 1.83 3/73 15876
/proc/meminfo: memFree=1097440/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=40712 CPUtime=521.82
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 10338 974 0 0 52170 8 3 1 25 0 1 0 56685793 41689088 7506 996147200 134512640 135095119 4294956304 18446744073709551615 134918171 0 0 4096 0 0 0 0 17 0 0 0
/proc/15837/statm: 10178 7506 389 142 0 9132 0
Current children cumulated CPU time (s) 521.82
Current children cumulated vsize (KiB) 40712

[startup+582.301 s]
/proc/loadavg: 2.05 2.00 1.84 3/73 15876
/proc/meminfo: memFree=1090016/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=43016 CPUtime=581.8
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 12272 974 0 0 58167 9 3 1 25 0 1 0 56685793 44048384 8862 996147200 134512640 135095119 4294956304 18446744073709551615 134916502 0 0 4096 0 0 0 0 17 0 0 0
/proc/15837/statm: 10754 8862 389 142 0 9708 0
Current children cumulated CPU time (s) 581.8
Current children cumulated vsize (KiB) 43016

[startup+642.301 s]
/proc/loadavg: 2.09 2.03 1.86 3/73 15876
/proc/meminfo: memFree=1084960/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=43016 CPUtime=641.79
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 12509 974 0 0 64166 9 3 1 25 0 1 0 56685793 44048384 9099 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/15837/statm: 10754 9099 389 142 0 9708 0
Current children cumulated CPU time (s) 641.79
Current children cumulated vsize (KiB) 43016

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.01 1.88 3/73 15876
/proc/meminfo: memFree=1078816/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=51208 CPUtime=821.72
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 15353 974 0 0 82157 11 3 1 25 0 1 0 56685793 52436992 9894 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/15837/statm: 12802 9894 389 142 0 11756 0
Current children cumulated CPU time (s) 821.72
Current children cumulated vsize (KiB) 51208

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.88 3/73 15876
/proc/meminfo: memFree=1075040/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=51208 CPUtime=881.7
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 15804 974 0 0 88154 12 3 1 25 0 1 0 56685793 52436992 10345 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/15837/statm: 12802 10345 389 142 0 11756 0
Current children cumulated CPU time (s) 881.7
Current children cumulated vsize (KiB) 51208

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 15876
/proc/meminfo: memFree=1071456/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=51996 CPUtime=941.68
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 16259 974 0 0 94152 12 3 1 25 0 1 0 56685793 53243904 10800 996147200 134512640 135095119 4294956304 18446744073709551615 134911267 0 0 4096 0 0 0 0 17 0 0 0
/proc/15837/statm: 12999 10800 389 142 0 11953 0
Current children cumulated CPU time (s) 941.68
Current children cumulated vsize (KiB) 51996

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 15876
/proc/meminfo: memFree=1067936/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=53308 CPUtime=1001.66
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 16844 974 0 0 100149 13 3 1 25 0 1 0 56685793 54587392 11385 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/15837/statm: 13327 11385 389 142 0 12281 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 53308

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 15876
/proc/meminfo: memFree=1063840/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=54480 CPUtime=1061.64
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 17385 974 0 0 106146 14 3 1 25 0 1 0 56685793 55787520 11926 996147200 134512640 135095119 4294956304 18446744073709551615 134911237 0 0 4096 0 0 0 0 17 0 0 0
/proc/15837/statm: 13620 11926 389 142 0 12574 0
Current children cumulated CPU time (s) 1061.64
Current children cumulated vsize (KiB) 54480

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 15876
/proc/meminfo: memFree=1059744/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=55660 CPUtime=1121.62
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 17905 974 0 0 112143 15 3 1 25 0 1 0 56685793 56995840 12446 996147200 134512640 135095119 4294956304 18446744073709551615 134918108 0 0 4096 0 0 0 0 17 0 0 0
/proc/15837/statm: 13915 12446 389 142 0 12869 0
Current children cumulated CPU time (s) 1121.62
Current children cumulated vsize (KiB) 55660

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 15876
/proc/meminfo: memFree=1041632/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=68316 CPUtime=1181.6
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 21339 974 0 0 118139 17 3 1 25 0 1 0 56685793 69955584 14726 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15837/statm: 17079 14726 389 142 0 16033 0
Current children cumulated CPU time (s) 1181.6
Current children cumulated vsize (KiB) 68316

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 15876
/proc/meminfo: memFree=1039648/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=68316 CPUtime=1241.57
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 21585 974 0 0 124136 17 3 1 25 0 1 0 56685793 69955584 14972 996147200 134512640 135095119 4294956304 18446744073709551615 134918079 0 0 4096 0 0 0 0 17 0 0 0
/proc/15837/statm: 17079 14972 389 142 0 16033 0
Current children cumulated CPU time (s) 1241.57
Current children cumulated vsize (KiB) 68316

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 15876
/proc/meminfo: memFree=1037728/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=68316 CPUtime=1301.55
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 21839 974 0 0 130134 17 3 1 25 0 1 0 56685793 69955584 15226 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 0 0 0
/proc/15837/statm: 17079 15226 389 142 0 16033 0
Current children cumulated CPU time (s) 1301.55
Current children cumulated vsize (KiB) 68316

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 15876
/proc/meminfo: memFree=1035936/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=68316 CPUtime=1361.53
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 22067 974 0 0 136132 17 3 1 25 0 1 0 56685793 69955584 15454 996147200 134512640 135095119 4294956304 18446744073709551615 134927130 0 0 4096 0 0 0 0 17 0 0 0
/proc/15837/statm: 17079 15454 389 142 0 16033 0
Current children cumulated CPU time (s) 1361.53
Current children cumulated vsize (KiB) 68316

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 15876
/proc/meminfo: memFree=1034080/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=84700 CPUtime=1421.52
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 26387 974 0 0 142128 20 3 1 25 0 1 0 56685793 86732800 15677 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/15837/statm: 21175 15677 389 142 0 20129 0
Current children cumulated CPU time (s) 1421.52
Current children cumulated vsize (KiB) 84700

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 15876
/proc/meminfo: memFree=1032288/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=84700 CPUtime=1481.49
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 26621 974 0 0 148125 20 3 1 25 0 1 0 56685793 86732800 15911 996147200 134512640 135095119 4294956304 18446744073709551615 134926970 0 0 4096 0 0 0 0 17 0 0 0
/proc/15837/statm: 21175 15911 389 142 0 20129 0
Current children cumulated CPU time (s) 1481.49
Current children cumulated vsize (KiB) 84700

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 15876
/proc/meminfo: memFree=1030368/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=84960 CPUtime=1541.46
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 26900 974 0 0 154122 20 3 1 25 0 1 0 56685793 86999040 16190 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/15837/statm: 21240 16190 389 142 0 20194 0
Current children cumulated CPU time (s) 1541.46
Current children cumulated vsize (KiB) 84960

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 15876
/proc/meminfo: memFree=1026400/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=86012 CPUtime=1601.44
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 27405 974 0 0 160119 21 3 1 25 0 1 0 56685793 88076288 16695 996147200 134512640 135095119 4294956304 18446744073709551615 134927054 0 0 4096 0 0 0 0 17 0 0 0
/proc/15837/statm: 21503 16695 389 142 0 20457 0
Current children cumulated CPU time (s) 1601.44
Current children cumulated vsize (KiB) 86012

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 15876
/proc/meminfo: memFree=1022240/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=87196 CPUtime=1661.42
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 27947 974 0 0 166116 22 3 1 25 0 1 0 56685793 89288704 17237 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/15837/statm: 21799 17237 389 142 0 20753 0
Current children cumulated CPU time (s) 1661.42
Current children cumulated vsize (KiB) 87196

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 15876
/proc/meminfo: memFree=1018208/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=88364 CPUtime=1721.41
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 28496 974 0 0 172114 23 3 1 25 0 1 0 56685793 90484736 17786 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/15837/statm: 22091 17786 389 142 0 21045 0
Current children cumulated CPU time (s) 1721.41
Current children cumulated vsize (KiB) 88364

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 15876
/proc/meminfo: memFree=1013984/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=89672 CPUtime=1781.38
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 29041 974 0 0 178111 23 3 1 25 0 1 0 56685793 91824128 18331 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/15837/statm: 22418 18331 389 142 0 21372 0
Current children cumulated CPU time (s) 1781.38
Current children cumulated vsize (KiB) 89672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 15876
/proc/meminfo: memFree=1012576/2055920 swapFree=4192812/4192956
[pid=15837] ppid=15835 vsize=90064 CPUtime=1800.08
/proc/15837/stat : 15837 (pcs.small) R 15835 15837 15513 0 -1 4194304 29226 974 0 0 179981 23 3 1 25 0 1 0 56685793 92225536 18516 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/15837/statm: 22516 18516 389 142 0 21470 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 90064

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.02
CPU time (s): 1800.11
CPU user time (s): 1799.85
CPU system time (s): 0.263959
CPU usage (%): 99.9495
Max. virtual memory (cumulated for all children) (KiB): 90064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.263959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30200
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= 30
involuntary context switches= 5732

runsolver used 2.33764 second user time and 5.11022 second system time

The end

Launcher Data 

Begin job on node43 at 2009-07-16 00:16:59
IDJOB=2064740
IDBENCH=54184
IDSOLVER=733
FILE ID=node43/2064740-1247696218
PBS_JOBID= 9521225
Free space on /tmp= 66188 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-39_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064740-1247696218/watcher-2064740-1247696218 -o /tmp/evaluation-result-2064740-1247696218/solver-2064740-1247696218 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1796551293 HOME/instance-2064740-1247696218.xml

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

MD5SUM BENCH= 6b7e5986f6c032035c6c6119dbe79942
RANDOM SEED=1796551293

node43.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:        504136 kB
Buffers:         93468 kB
Cached:         685948 kB
SwapCached:          0 kB
Active:         789480 kB
Inactive:       658916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        504136 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7628 kB
Writeback:           0 kB
Mapped:         680424 kB
Slab:            87052 kB
Committed_AS:  1258276 kB
PageTables:       3380 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= 66180 MiB
End job on node43 at 2009-07-16 00:47:02