Trace number 2064861

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) 1800.03 1809.22

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-10_ext.xml
MD5SUM9787218ee4d638d0b1258c373a461a4b
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark330.594
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 74645097
0.00/0.06	c Constructing HOME/instance-2064861-1247702851.xml  with 93 constraints
1.97/2.02	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-2064861-1247702851/watcher-2064861-1247702851 -o /tmp/evaluation-result-2064861-1247702851/solver-2064861-1247702851 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 74645097 HOME/instance-2064861-1247702851.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 2.09 2.03 4/82 13207
/proc/meminfo: memFree=955728/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=5356 CPUtime=0
/proc/13207/stat : 13207 (pcssolve) R 13205 13207 12179 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 57352199 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 4309946 0 0 4100 65536 0 0 0 17 1 0 0
/proc/13207/statm: 1339 233 194 169 0 50 0

[startup+0.015114 s]
/proc/loadavg: 2.00 2.09 2.03 4/82 13207
/proc/meminfo: memFree=955728/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=5356 CPUtime=0
/proc/13207/stat : 13207 (pcssolve) S 13205 13207 12179 0 -1 4194304 305 0 0 0 0 0 0 0 20 0 1 0 57352199 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13207/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101126 s]
/proc/loadavg: 2.00 2.09 2.03 4/82 13207
/proc/meminfo: memFree=955728/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=4944 CPUtime=0.08
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 926 974 0 0 4 0 3 1 18 0 1 0 57352199 5062656 535 996147200 134512640 135095119 4294956304 18446744073709551615 9371270 0 0 4096 0 0 0 0 17 1 0 0
/proc/13207/statm: 1236 535 375 142 0 190 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4944

[startup+0.301168 s]
/proc/loadavg: 2.00 2.09 2.03 4/82 13207
/proc/meminfo: memFree=955728/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=7596 CPUtime=0.28
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 1198 974 0 0 24 0 3 1 19 0 1 0 57352199 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 134739383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13207/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7596

[startup+0.701254 s]
/proc/loadavg: 2.00 2.09 2.03 4/82 13207
/proc/meminfo: memFree=955728/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=12968 CPUtime=0.68
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 1748 974 0 0 63 1 3 1 23 0 1 0 57352199 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 9338582 0 0 4096 0 0 0 0 17 1 0 0
/proc/13207/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12968

[startup+1.50143 s]
/proc/loadavg: 2.00 2.09 2.03 3/83 13213
/proc/meminfo: memFree=950080/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=23360 CPUtime=1.47
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 2850 974 0 0 142 1 3 1 25 0 1 0 57352199 23920640 2459 996147200 134512640 135095119 4294956304 18446744073709551615 134741340 0 0 4096 0 0 0 0 17 1 0 0
/proc/13207/statm: 5840 2459 375 142 0 4794 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 23360

[startup+3.10178 s]
/proc/loadavg: 2.00 2.09 2.03 4/83 13213
/proc/meminfo: memFree=944000/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=30204 CPUtime=3.06
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 3590 974 0 0 301 1 3 1 25 0 1 0 57352199 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13207/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 30204

[startup+6.30146 s]
/proc/loadavg: 2.08 2.10 2.04 3/83 13213
/proc/meminfo: memFree=944000/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=30204 CPUtime=6.25
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 3603 974 0 0 620 1 3 1 25 0 1 0 57352199 30928896 3211 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 1 0 0
/proc/13207/statm: 7551 3211 389 142 0 6505 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 30204

[startup+12.7018 s]
/proc/loadavg: 2.07 2.10 2.04 3/83 13213
/proc/meminfo: memFree=939904/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=30204 CPUtime=12.62
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 3653 974 0 0 1257 1 3 1 25 0 1 0 57352199 30928896 3261 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13207/statm: 7551 3261 389 142 0 6505 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 30204

[startup+25.5016 s]
/proc/loadavg: 2.06 2.10 2.04 3/83 13213
/proc/meminfo: memFree=939456/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=30464 CPUtime=25.35
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 3765 974 0 0 2530 1 3 1 25 0 1 0 57352199 31195136 3373 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/13207/statm: 7616 3373 389 142 0 6570 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 30464

[startup+51.1011 s]
/proc/loadavg: 2.04 2.09 2.03 3/83 13213
/proc/meminfo: memFree=933824/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=31492 CPUtime=50.82
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 4161 974 0 0 5076 2 3 1 25 0 1 0 57352199 32247808 3575 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/13207/statm: 7873 3575 389 142 0 6827 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 31492

[startup+102.306 s]
/proc/loadavg: 2.01 2.07 2.03 3/83 13213
/proc/meminfo: memFree=930688/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=32772 CPUtime=101.77
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 4830 974 0 0 10171 2 3 1 25 0 1 0 57352199 33558528 3922 996147200 134512640 135095119 4294956304 18446744073709551615 134578292 0 0 4096 0 0 0 0 17 1 0 0
/proc/13207/statm: 8193 3922 389 142 0 7147 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 32772

[startup+162.303 s]
/proc/loadavg: 2.14 2.10 2.04 3/83 13213
/proc/meminfo: memFree=925824/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=33284 CPUtime=161.47
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 5466 974 0 0 16141 2 3 1 25 0 1 0 57352199 34082816 4429 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 1 0 0
/proc/13207/statm: 8321 4429 389 142 0 7275 0
Current children cumulated CPU time (s) 161.47
Current children cumulated vsize (KiB) 33284

[startup+222.302 s]
/proc/loadavg: 2.10 2.09 2.04 3/83 13213
/proc/meminfo: memFree=917824/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=35332 CPUtime=221.18
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 6321 974 0 0 22111 3 3 1 25 0 1 0 57352199 36179968 4771 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/13207/statm: 8833 4771 389 142 0 7787 0
Current children cumulated CPU time (s) 221.18
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 2.08 2.09 2.04 3/83 13213
/proc/meminfo: memFree=914752/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=35332 CPUtime=280.89
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 6725 974 0 0 28081 4 3 1 25 0 1 0 57352199 36179968 5175 996147200 134512640 135095119 4294956304 18446744073709551615 134918111 0 0 4096 0 0 0 0 17 1 0 0
/proc/13207/statm: 8833 5175 389 142 0 7787 0
Current children cumulated CPU time (s) 280.89
Current children cumulated vsize (KiB) 35332

[startup+342.302 s]
/proc/loadavg: 2.07 2.08 2.04 3/83 13213
/proc/meminfo: memFree=903232/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=36616 CPUtime=340.59
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 7622 974 0 0 34051 4 3 1 25 0 1 0 57352199 37494784 5815 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13207/statm: 9154 5815 389 142 0 8108 0
Current children cumulated CPU time (s) 340.59
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 2.12 2.10 2.04 4/83 13213
/proc/meminfo: memFree=901056/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=36616 CPUtime=400.3
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 7861 974 0 0 40021 5 3 1 25 0 1 0 57352199 37494784 6054 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13207/statm: 9154 6054 389 142 0 8108 0
Current children cumulated CPU time (s) 400.3
Current children cumulated vsize (KiB) 36616

[startup+462.302 s]
/proc/loadavg: 2.13 2.11 2.05 3/73 13246
/proc/meminfo: memFree=1371608/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=40712 CPUtime=460.11
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 9344 974 0 0 46000 7 3 1 25 0 1 0 57352199 41689088 6512 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/13207/statm: 10178 6512 389 142 0 9132 0
Current children cumulated CPU time (s) 460.11
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 2.05 2.08 2.04 3/73 13246
/proc/meminfo: memFree=1327704/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=40712 CPUtime=520.07
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 9818 974 0 0 51996 7 3 1 25 0 1 0 57352199 41689088 6986 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/13207/statm: 10178 6986 389 142 0 9132 0
Current children cumulated CPU time (s) 520.07
Current children cumulated vsize (KiB) 40712

[startup+582.301 s]
/proc/loadavg: 2.02 2.07 2.04 3/73 13246
/proc/meminfo: memFree=1232344/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=43016 CPUtime=580.05
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 11461 974 0 0 57993 8 3 1 25 0 1 0 57352199 44048384 8051 996147200 134512640 135095119 4294956304 18446744073709551615 134918145 0 0 4096 0 0 0 0 17 0 0 0
/proc/13207/statm: 10754 8051 389 142 0 9708 0
Current children cumulated CPU time (s) 580.05
Current children cumulated vsize (KiB) 43016

[startup+642.301 s]
/proc/loadavg: 2.00 2.05 2.03 3/82 13285
/proc/meminfo: memFree=1360016/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=43016 CPUtime=640.03
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 11692 974 0 0 63988 11 3 1 25 0 1 0 57352199 44048384 8282 996147200 134512640 135095119 4294956304 18446744073709551615 134918082 0 0 4096 0 0 0 0 17 0 0 0
/proc/13207/statm: 10754 8282 389 142 0 9708 0
Current children cumulated CPU time (s) 640.03
Current children cumulated vsize (KiB) 43016

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 2.85 2.36 2.14 4/83 13286
/proc/meminfo: memFree=1321416/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=51208 CPUtime=818.79
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 14745 974 0 0 81862 13 3 1 25 0 1 0 57352199 52436992 9286 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/13207/statm: 12802 9286 389 142 0 11756 0
Current children cumulated CPU time (s) 818.79
Current children cumulated vsize (KiB) 51208

[startup+882.302 s]
/proc/loadavg: 2.65 2.40 2.17 3/83 13286
/proc/meminfo: memFree=1323208/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=51208 CPUtime=878.24
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 15201 974 0 0 87807 13 3 1 25 0 1 0 57352199 52436992 9742 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/13207/statm: 12802 9742 389 142 0 11756 0
Current children cumulated CPU time (s) 878.24
Current children cumulated vsize (KiB) 51208

[startup+942.302 s]
/proc/loadavg: 2.75 2.47 2.21 3/83 13286
/proc/meminfo: memFree=1321544/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=51208 CPUtime=937.73
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 15656 974 0 0 93755 14 3 1 25 0 1 0 57352199 52436992 10197 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 0 0 0
/proc/13207/statm: 12802 10197 389 142 0 11756 0
Current children cumulated CPU time (s) 937.73
Current children cumulated vsize (KiB) 51208

[startup+1002.3 s]
/proc/loadavg: 2.86 2.55 2.25 4/83 13286
/proc/meminfo: memFree=1319240/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=51472 CPUtime=997.2
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 16104 974 0 0 99701 15 3 1 25 0 1 0 57352199 52707328 10645 996147200 134512640 135095119 4294956304 18446744073709551615 134926953 0 0 4096 0 0 0 0 17 0 0 0
/proc/13207/statm: 12868 10645 389 142 0 11822 0
Current children cumulated CPU time (s) 997.2
Current children cumulated vsize (KiB) 51472

[startup+1062.3 s]
/proc/loadavg: 2.68 2.55 2.27 4/83 13286
/proc/meminfo: memFree=1316680/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=52512 CPUtime=1056.67
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 16595 974 0 0 105648 15 3 1 25 0 1 0 57352199 53772288 11136 996147200 134512640 135095119 4294956304 18446744073709551615 134911267 0 0 4096 0 0 0 0 17 0 0 0
/proc/13207/statm: 13128 11136 389 142 0 12082 0
Current children cumulated CPU time (s) 1056.67
Current children cumulated vsize (KiB) 52512

[startup+1122.3 s]
/proc/loadavg: 2.78 2.60 2.30 4/83 13286
/proc/meminfo: memFree=1310088/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=63848 CPUtime=1116.14
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 19665 974 0 0 111593 17 3 1 25 0 1 0 57352199 65380352 13052 996147200 134512640 135095119 4294956304 18446744073709551615 134637494 0 0 4096 0 0 0 0 17 0 0 0
/proc/13207/statm: 15962 13052 389 142 0 14916 0
Current children cumulated CPU time (s) 1116.14
Current children cumulated vsize (KiB) 63848

[startup+1182.3 s]
/proc/loadavg: 2.58 2.58 2.31 3/82 13328
/proc/meminfo: memFree=1358224/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=63848 CPUtime=1175.7
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 19891 974 0 0 117547 19 3 1 25 0 1 0 57352199 65380352 13278 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 0 0 0
/proc/13207/statm: 15962 13278 389 142 0 14916 0
Current children cumulated CPU time (s) 1175.7
Current children cumulated vsize (KiB) 63848

[startup+1242.3 s]
/proc/loadavg: 2.21 2.47 2.28 3/82 13328
/proc/meminfo: memFree=1357264/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=63848 CPUtime=1235.44
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 20122 974 0 0 123521 19 3 1 25 0 1 0 57352199 65380352 13509 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/13207/statm: 15962 13509 389 142 0 14916 0
Current children cumulated CPU time (s) 1235.44
Current children cumulated vsize (KiB) 63848

[startup+1302.3 s]
/proc/loadavg: 2.12 2.40 2.27 3/82 13328
/proc/meminfo: memFree=1356176/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=63848 CPUtime=1295.2
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 20351 974 0 0 129496 20 3 1 25 0 1 0 57352199 65380352 13738 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/13207/statm: 15962 13738 389 142 0 14916 0
Current children cumulated CPU time (s) 1295.2
Current children cumulated vsize (KiB) 63848

[startup+1362.3 s]
/proc/loadavg: 2.04 2.32 2.25 3/82 13328
/proc/meminfo: memFree=1355216/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=63848 CPUtime=1354.95
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 20576 974 0 0 135471 20 3 1 25 0 1 0 57352199 65380352 13963 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/13207/statm: 15962 13963 389 142 0 14916 0
Current children cumulated CPU time (s) 1354.95
Current children cumulated vsize (KiB) 63848

[startup+1422.31 s]
/proc/loadavg: 2.01 2.26 2.23 3/82 13328
/proc/meminfo: memFree=1354320/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=63848 CPUtime=1414.7
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 20794 974 0 0 141446 20 3 1 25 0 1 0 57352199 65380352 14181 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/13207/statm: 15962 14181 389 142 0 14916 0
Current children cumulated CPU time (s) 1414.7
Current children cumulated vsize (KiB) 63848

[startup+1482.3 s]
/proc/loadavg: 2.04 2.23 2.22 3/82 13328
/proc/meminfo: memFree=1352656/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=64756 CPUtime=1474.45
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 21225 974 0 0 147420 21 3 1 25 0 1 0 57352199 66310144 14612 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/13207/statm: 16189 14612 389 142 0 15143 0
Current children cumulated CPU time (s) 1474.45
Current children cumulated vsize (KiB) 64756

[startup+1542.3 s]
/proc/loadavg: 2.01 2.18 2.20 3/82 13328
/proc/meminfo: memFree=1350672/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=65800 CPUtime=1534.21
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 21714 974 0 0 153395 22 3 1 25 0 1 0 57352199 67379200 15101 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13207/statm: 16450 15101 389 142 0 15404 0
Current children cumulated CPU time (s) 1534.21
Current children cumulated vsize (KiB) 65800

[startup+1602.3 s]
/proc/loadavg: 2.00 2.15 2.19 3/82 13328
/proc/meminfo: memFree=1348688/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=83232 CPUtime=1593.96
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 26304 974 0 0 159368 24 3 1 25 0 1 0 57352199 85229568 15594 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 0 0 0
/proc/13207/statm: 20808 15594 389 142 0 19762 0
Current children cumulated CPU time (s) 1593.96
Current children cumulated vsize (KiB) 83232

[startup+1662.3 s]
/proc/loadavg: 2.00 2.12 2.17 3/82 13328
/proc/meminfo: memFree=1346768/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=84272 CPUtime=1653.7
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 26786 974 0 0 165342 24 3 1 25 0 1 0 57352199 86294528 16076 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/13207/statm: 21068 16076 389 142 0 20022 0
Current children cumulated CPU time (s) 1653.7
Current children cumulated vsize (KiB) 84272

[startup+1722.3 s]
/proc/loadavg: 2.00 2.09 2.16 3/82 13328
/proc/meminfo: memFree=1344784/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=85324 CPUtime=1713.46
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 27277 974 0 0 171317 25 3 1 25 0 1 0 57352199 87371776 16567 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/13207/statm: 21331 16567 389 142 0 20285 0
Current children cumulated CPU time (s) 1713.46
Current children cumulated vsize (KiB) 85324

[startup+1782.3 s]
/proc/loadavg: 2.00 2.07 2.15 4/82 13328
/proc/meminfo: memFree=1342672/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=86376 CPUtime=1773.21
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 27763 974 0 0 177291 26 3 1 25 0 1 0 57352199 88449024 17053 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 0 0 0
/proc/13207/statm: 21594 17053 389 142 0 20548 0
Current children cumulated CPU time (s) 1773.21
Current children cumulated vsize (KiB) 86376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.2 s]
/proc/loadavg: 2.00 2.07 2.14 3/82 13328
/proc/meminfo: memFree=1341904/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=86896 CPUtime=1800
/proc/13207/stat : 13207 (pcs.small) R 13205 13207 12179 0 -1 4194304 27985 974 0 0 179969 27 3 1 25 0 1 0 57352199 88981504 17275 996147200 134512640 135095119 4294956304 18446744073709551615 134918266 0 0 4096 0 0 0 0 17 0 0 0
/proc/13207/statm: 21724 17275 389 142 0 20678 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 86896

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): 1809.22
CPU time (s): 1800.03
CPU user time (s): 1799.73
CPU system time (s): 0.299954
CPU usage (%): 99.4921
Max. virtual memory (cumulated for all children) (KiB): 86896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.299954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28959
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= 38026

runsolver used 1.9437 second user time and 5.2712 second system time

The end

Launcher Data 

Begin job on node10 at 2009-07-16 02:07:31
IDJOB=2064861
IDBENCH=54202
IDSOLVER=733
FILE ID=node10/2064861-1247702851
PBS_JOBID= 9521289
Free space on /tmp= 66352 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-10_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064861-1247702851/watcher-2064861-1247702851 -o /tmp/evaluation-result-2064861-1247702851/solver-2064861-1247702851 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 74645097 HOME/instance-2064861-1247702851.xml

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

MD5SUM BENCH= 9787218ee4d638d0b1258c373a461a4b
RANDOM SEED=74645097

node10.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		: 3000.279
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		: 3000.279
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:        956208 kB
Buffers:         82052 kB
Cached:         450864 kB
SwapCached:          0 kB
Active:         678224 kB
Inactive:       339680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        956208 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7708 kB
Writeback:           0 kB
Mapped:         505496 kB
Slab:            66192 kB
Committed_AS:  1084376 kB
PageTables:       2728 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= 66356 MiB
End job on node10 at 2009-07-16 02:37:43