Trace number 2063322

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-restart 0.3.2? (TO) 1800.13 1800.63

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-10_ext.xml
MD5SUMbf18611143afc06b8e4788fb89aa7ca2
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1702.36
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints76
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension76
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.03	c small-domain mode
0.03/0.04	c Seed is 1970072488
0.03/0.04	c Constructing HOME/instance-2063322-1247696048.xml  with 76 constraints
0.88/0.97	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-2063322-1247696048/watcher-2063322-1247696048 -o /tmp/evaluation-result-2063322-1247696048/solver-2063322-1247696048 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1970072488 HOME/instance-2063322-1247696048.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: 1.96 2.02 1.70 4/73 9018
/proc/meminfo: memFree=1040176/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=5356 CPUtime=0
/proc/9018/stat : 9018 (pcssolve) S 9016 9018 8799 0 -1 4194304 305 0 0 0 0 0 0 0 20 0 1 0 56672072 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9018/statm: 1339 242 201 169 0 50 0
[pid=9019] ppid=9018 vsize=5356 CPUtime=0
/proc/9019/stat : 9019 (pcssolve) R 9018 9018 8799 0 -1 4194368 22 0 0 0 0 0 0 0 21 0 1 0 56672072 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 228706544935 0 0 4096 0 0 0 0 17 0 0 0
/proc/9019/statm: 1339 243 202 169 0 50 0
[pid=9020] ppid=9018 vsize=3676 CPUtime=0
/proc/9020/stat : 9020 (grep) S 9018 9018 8799 0 -1 4194304 154 0 0 0 0 0 0 0 20 0 1 0 56672072 3764224 121 996147200 4194304 4274172 548682069040 18446744073709551615 228706713682 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/9020/statm: 919 121 99 19 0 43 0

[startup+0.04216 s]
/proc/loadavg: 1.96 2.02 1.70 4/73 9018
/proc/meminfo: memFree=1040176/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=4288 CPUtime=0.03
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 544 873 0 0 0 0 2 1 21 0 1 0 56672072 4390912 165 996147200 134512640 135095119 4294956304 18446744073709551615 3275640 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 1072 165 140 142 0 14 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4288

[startup+0.101167 s]
/proc/loadavg: 1.96 2.02 1.70 4/73 9018
/proc/meminfo: memFree=1040176/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=5284 CPUtime=0.08
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 930 873 0 0 5 0 2 1 21 0 1 0 56672072 5410816 539 996147200 134512640 135095119 4294956304 18446744073709551615 3772038 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 1321 539 375 142 0 275 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5284

[startup+0.301184 s]
/proc/loadavg: 1.96 2.02 1.70 4/73 9018
/proc/meminfo: memFree=1040176/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=8240 CPUtime=0.28
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 1260 873 0 0 25 0 2 1 22 0 1 0 56672072 8437760 869 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 2060 869 375 142 0 1014 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8240

[startup+0.701222 s]
/proc/loadavg: 1.96 2.02 1.70 4/73 9018
/proc/meminfo: memFree=1040176/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=13820 CPUtime=0.68
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 1897 873 0 0 64 1 2 1 25 0 1 0 56672072 14151680 1506 996147200 134512640 135095119 4294956304 18446744073709551615 3772119 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 3455 1506 375 142 0 2409 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13820

[startup+1.50129 s]
/proc/loadavg: 1.96 2.02 1.70 3/74 9024
/proc/meminfo: memFree=1033768/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=17700 CPUtime=1.48
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 2349 873 0 0 144 1 2 1 25 0 1 0 56672072 18124800 1958 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 4425 1958 389 142 0 3379 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17700

[startup+3.10145 s]
/proc/loadavg: 1.96 2.02 1.70 3/74 9024
/proc/meminfo: memFree=1033448/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=17700 CPUtime=3.08
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 2366 873 0 0 304 1 2 1 25 0 1 0 56672072 18124800 1975 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 4425 1975 389 142 0 3379 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17700

[startup+6.30174 s]
/proc/loadavg: 1.96 2.02 1.70 3/74 9024
/proc/meminfo: memFree=1033320/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=17700 CPUtime=6.28
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 2408 873 0 0 624 1 2 1 25 0 1 0 56672072 18124800 2017 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 4425 2017 389 142 0 3379 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17700

[startup+12.7023 s]
/proc/loadavg: 2.05 2.03 1.71 3/74 9024
/proc/meminfo: memFree=1032368/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=17960 CPUtime=12.68
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 2507 873 0 0 1264 1 2 1 25 0 1 0 56672072 18391040 2116 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 4490 2116 389 142 0 3444 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17960

[startup+25.5015 s]
/proc/loadavg: 2.04 2.03 1.71 3/74 9024
/proc/meminfo: memFree=1031216/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=18476 CPUtime=25.48
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 2740 873 0 0 2543 2 2 1 25 0 1 0 56672072 18919424 2284 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 4619 2284 389 142 0 3573 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18476

[startup+51.1019 s]
/proc/loadavg: 2.02 2.03 1.72 3/74 9024
/proc/meminfo: memFree=1028912/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=19244 CPUtime=51.07
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 3270 873 0 0 5101 3 2 1 25 0 1 0 56672072 19705856 2620 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 4811 2620 389 142 0 3765 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19244

[startup+102.307 s]
/proc/loadavg: 2.05 2.03 1.74 3/74 9024
/proc/meminfo: memFree=1023664/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=20780 CPUtime=102.25
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 4309 873 0 0 10219 3 2 1 25 0 1 0 56672072 21278720 3273 996147200 134512640 135095119 4294956304 18446744073709551615 134916489 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 5195 3273 389 142 0 4149 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 20780

[startup+162.301 s]
/proc/loadavg: 2.02 2.03 1.75 3/74 9024
/proc/meminfo: memFree=1017392/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=22828 CPUtime=162.24
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 5416 873 0 0 16217 4 2 1 25 0 1 0 56672072 23375872 3867 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 5707 3867 389 142 0 4661 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22828

[startup+222.302 s]
/proc/loadavg: 2.00 2.02 1.76 3/74 9024
/proc/meminfo: memFree=1012272/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=24112 CPUtime=222.22
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 6512 873 0 0 22214 5 2 1 25 0 1 0 56672072 24690688 4706 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 6028 4706 389 142 0 4982 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 24112

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 1.77 3/74 9024
/proc/meminfo: memFree=1006896/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=28208 CPUtime=282.2
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 8191 873 0 0 28211 6 2 1 25 0 1 0 56672072 28884992 5360 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 7052 5360 389 142 0 6006 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 28208

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 1.78 3/74 9024
/proc/meminfo: memFree=999472/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=28992 CPUtime=342.19
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 8861 873 0 0 34209 7 2 1 25 0 1 0 56672072 29687808 6030 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 7248 6030 389 142 0 6202 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 28992

[startup+402.302 s]
/proc/loadavg: 2.07 2.02 1.80 3/74 9024
/proc/meminfo: memFree=992944/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=35116 CPUtime=402.17
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 10730 873 0 0 40206 8 2 1 25 0 1 0 56672072 35958784 7321 996147200 134512640 135095119 4294956304 18446744073709551615 134918136 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 8779 7321 389 142 0 7733 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 35116

[startup+462.301 s]
/proc/loadavg: 2.02 2.01 1.81 3/74 9024
/proc/meminfo: memFree=988848/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=35116 CPUtime=462.15
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 11114 873 0 0 46204 8 2 1 25 0 1 0 56672072 35958784 7705 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 8779 7705 389 142 0 7733 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 35116

[startup+522.302 s]
/proc/loadavg: 2.01 2.01 1.82 3/74 9024
/proc/meminfo: memFree=982576/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=45004 CPUtime=522.14
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 13972 873 0 0 52201 10 2 1 25 0 1 0 56672072 46084096 8514 996147200 134512640 135095119 4294956304 18446744073709551615 134927088 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 11251 8514 389 142 0 10205 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 45004

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.83 3/74 9024
/proc/meminfo: memFree=975920/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=46844 CPUtime=582.12
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 14815 873 0 0 58198 11 2 1 25 0 1 0 56672072 47968256 9357 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 11711 9357 389 142 0 10665 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 46844

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.83 3/74 9024
/proc/meminfo: memFree=964336/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=48536 CPUtime=642.11

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.85 3/74 9024
/proc/meminfo: memFree=947632/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=60936 CPUtime=822.06
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 19861 873 0 0 82186 17 2 1 25 0 1 0 56672072 62398464 13249 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 15234 13249 389 142 0 14188 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 60936

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 1.86 3/74 9024
/proc/meminfo: memFree=943472/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=60936 CPUtime=882.04
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 20208 873 0 0 88184 17 2 1 25 0 1 0 56672072 62398464 13596 996147200 134512640 135095119 4294956304 18446744073709551615 134918136 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 15234 13596 389 142 0 14188 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 60936

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.86 3/74 9024
/proc/meminfo: memFree=939056/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=77716 CPUtime=942.03
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 24733 873 0 0 94180 20 2 1 25 0 1 0 56672072 79581184 14024 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 19429 14024 389 142 0 18383 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 77716

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/74 9024
/proc/meminfo: memFree=933616/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=79152 CPUtime=1002.01
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 25403 873 0 0 100177 21 2 1 25 0 1 0 56672072 81051648 14694 996147200 134512640 135095119 4294956304 18446744073709551615 134617072 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 19788 14694 389 142 0 18742 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 79152

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/74 9024
/proc/meminfo: memFree=928112/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=80584 CPUtime=1061.99
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 26097 873 0 0 106175 21 2 1 25 0 1 0 56672072 82518016 15388 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 20146 15388 389 142 0 19100 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 80584

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/74 9024
/proc/meminfo: memFree=922480/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=82144 CPUtime=1121.97
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 26809 873 0 0 112172 22 2 1 25 0 1 0 56672072 84115456 16100 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 20536 16100 389 142 0 19490 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 82144

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/74 9024
/proc/meminfo: memFree=916848/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=83580 CPUtime=1181.96
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 27495 873 0 0 118170 23 2 1 25 0 1 0 56672072 85585920 16786 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 20895 16786 389 142 0 19849 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 83580

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/74 9024
/proc/meminfo: memFree=911024/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=85020 CPUtime=1241.95
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 28192 873 0 0 124168 24 2 1 25 0 1 0 56672072 87060480 17483 996147200 134512640 135095119 4294956304 18446744073709551615 134909810 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 21255 17483 389 142 0 20209 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 85020

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/74 9024
/proc/meminfo: memFree=905200/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=86584 CPUtime=1301.93
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 28906 873 0 0 130166 24 2 1 25 0 1 0 56672072 88662016 18197 996147200 134512640 135095119 4294956304 18446744073709551615 134918260 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 21646 18197 389 142 0 20600 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 86584

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/74 9024
/proc/meminfo: memFree=899504/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=88148 CPUtime=1361.91
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 29619 873 0 0 136163 25 2 1 25 0 1 0 56672072 90263552 18910 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 22037 18910 389 142 0 20991 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 88148

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 9024
/proc/meminfo: memFree=882416/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=89732 CPUtime=1421.9
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 30328 873 0 0 142161 26 2 1 25 0 1 0 56672072 91885568 19619 996147200 134512640 135095119 4294956304 18446744073709551615 134927256 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 22433 19619 389 142 0 21387 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 89732

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 9024
/proc/meminfo: memFree=878256/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=91296 CPUtime=1481.88
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 31056 873 0 0 148158 27 2 1 25 0 1 0 56672072 93487104 20347 996147200 134512640 135095119 4294956304 18446744073709551615 134918227 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 22824 20347 389 142 0 21778 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 91296

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 9024
/proc/meminfo: memFree=860464/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=114660 CPUtime=1541.87
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 37233 873 0 0 154154 30 2 1 25 0 1 0 56672072 117411840 24475 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 28665 24475 389 142 0 27619 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 114660

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 9024
/proc/meminfo: memFree=857840/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=114660 CPUtime=1601.85
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 37575 873 0 0 160152 30 2 1 25 0 1 0 56672072 117411840 24817 996147200 134512640 135095119 4294956304 18446744073709551615 134616721 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 28665 24817 389 142 0 27619 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 114660

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 9024
/proc/meminfo: memFree=855088/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=114660 CPUtime=1661.83
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 37915 873 0 0 166150 30 2 1 25 0 1 0 56672072 117411840 25157 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 28665 25157 389 142 0 27619 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 114660

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 9024
/proc/meminfo: memFree=852464/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=114660 CPUtime=1721.82
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 38258 873 0 0 172148 31 2 1 25 0 1 0 56672072 117411840 25500 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 28665 25500 389 142 0 27619 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 114660

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 9024
/proc/meminfo: memFree=849456/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=114660 CPUtime=1781.8
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 38606 873 0 0 178146 31 2 1 25 0 1 0 56672072 117411840 25848 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 28665 25848 389 142 0 27619 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 114660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 2.00 2.00 1.91 4/74 9024
/proc/meminfo: memFree=848752/2055920 swapFree=4192812/4192956
[pid=9018] ppid=9016 vsize=114660 CPUtime=1800.1
/proc/9018/stat : 9018 (pcs.small) R 9016 9018 8799 0 -1 4194304 38710 873 0 0 179976 31 2 1 25 0 1 0 56672072 117411840 25952 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/9018/statm: 28665 25952 389 142 0 27619 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 114660

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): 1800.63
CPU time (s): 1800.13
CPU user time (s): 1799.79
CPU system time (s): 0.344947
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 114804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.344947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39583
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= 3941

runsolver used 1.53277 second user time and 5.02823 second system time

The end

Launcher Data 

Begin job on node8 at 2009-07-16 00:14:08
IDJOB=2063322
IDBENCH=54004
IDSOLVER=734
FILE ID=node8/2063322-1247696048
PBS_JOBID= 9521292
Free space on /tmp= 66088 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-10_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063322-1247696048/watcher-2063322-1247696048 -o /tmp/evaluation-result-2063322-1247696048/solver-2063322-1247696048 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1970072488 HOME/instance-2063322-1247696048.xml

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

MD5SUM BENCH= bf18611143afc06b8e4788fb89aa7ca2
RANDOM SEED=1970072488

node8.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	: 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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1040656 kB
Buffers:         75304 kB
Cached:         832768 kB
SwapCached:          0 kB
Active:         278820 kB
Inactive:       652952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1040656 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9448 kB
Writeback:           0 kB
Mapped:          35140 kB
Slab:            68716 kB
Committed_AS:   458568 kB
PageTables:       1716 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= 66084 MiB
End job on node8 at 2009-07-16 00:44:11