Trace number 2086994

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) 1800.14 1807.63

General information on the benchmark

Namecsp/dag-half/
normalized-half-n25-d5-e56-r7-18.xml
MD5SUM81993d44842a595e55b82def5237b8fc
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 benchmark88.0466
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Maximum constraint arity7
Maximum domain size5
Number of constraints which are defined in extension56
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.14/0.30	c small-domain mode
0.14/0.31	c Seed is 1088310074
0.14/0.31	c Constructing HOME/instance-2086994-1247727043.xml  with 56 constraints
10.13/10.28	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-2086994-1247727043/watcher-2086994-1247727043 -o /tmp/evaluation-result-2086994-1247727043/solver-2086994-1247727043 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1088310074 HOME/instance-2086994-1247727043.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 1.99 1.99 4/83 13349
/proc/meminfo: memFree=1096848/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=5356 CPUtime=0.06
/proc/13349/stat : 13349 (pcssolve) S 13347 13349 13195 0 -1 4194304 339 819 0 0 0 0 4 2 18 0 1 0 59769702 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13349/statm: 1339 242 201 169 0 50 0
[pid=13352] ppid=13349 vsize=4200 CPUtime=0
/proc/13352/stat : 13352 (fgrep) R 13349 13349 13195 0 -1 4194304 399 0 0 0 0 0 0 0 18 0 1 0 59769710 4300800 269 996147200 4194304 4274172 548682068976 18446744073709551615 228044013650 0 0 4096 0 0 0 0 17 1 0 0
/proc/13352/statm: 1050 269 94 19 0 174 0
[pid=13353] ppid=13349 vsize=5356 CPUtime=0
/proc/13353/stat : 13353 (pcssolve) R 13349 13349 13195 0 -1 4194368 22 0 0 0 0 0 0 0 19 0 1 0 59769710 5484544 244 996147200 4194304 4889804 548682068800 18446744073709551615 228043844903 0 0 4096 0 0 0 0 17 1 0 0
/proc/13353/statm: 1339 244 203 169 0 50 0

[startup+0.086896 s]
/proc/loadavg: 2.00 1.99 1.99 4/83 13349
/proc/meminfo: memFree=1096848/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=5356 CPUtime=0.06
/proc/13349/stat : 13349 (pcssolve) S 13347 13349 13195 0 -1 4194304 339 819 0 0 0 0 4 2 18 0 1 0 59769702 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13349/statm: 1339 242 201 169 0 50 0
[pid=13352] ppid=13349 vsize=4712 CPUtime=0
/proc/13352/stat : 13352 (fgrep) R 13349 13349 13195 0 -1 4194304 656 0 0 0 0 0 0 0 18 0 1 0 59769710 4825088 397 996147200 4194304 4274172 548682068976 18446744073709551615 4208899 0 0 4096 0 0 0 0 17 1 0 0
/proc/13352/statm: 1178 397 94 19 0 302 0
[pid=13353] ppid=13349 vsize=3676 CPUtime=0
/proc/13353/stat : 13353 (grep) S 13349 13349 13195 0 -1 4194304 158 0 0 0 0 0 0 0 19 0 1 0 59769710 3764224 125 996147200 4194304 4274172 548682068976 18446744073709551615 228044013650 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/13353/statm: 919 125 101 19 0 43 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13744

[startup+0.102901 s]
/proc/loadavg: 2.00 1.99 1.99 4/83 13349
/proc/meminfo: memFree=1096848/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=5356 CPUtime=0.06
/proc/13349/stat : 13349 (pcssolve) S 13347 13349 13195 0 -1 4194304 339 819 0 0 0 0 4 2 18 0 1 0 59769702 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13349/statm: 1339 242 201 169 0 50 0
[pid=13352] ppid=13349 vsize=4712 CPUtime=0.01
/proc/13352/stat : 13352 (fgrep) R 13349 13349 13195 0 -1 4194304 656 0 0 0 1 0 0 0 18 0 1 0 59769710 4825088 397 996147200 4194304 4274172 548682068976 18446744073709551615 4208903 0 0 4096 0 0 0 0 17 1 0 0
/proc/13352/statm: 1178 397 94 19 0 302 0
[pid=13353] ppid=13349 vsize=3676 CPUtime=0
/proc/13353/stat : 13353 (grep) S 13349 13349 13195 0 -1 4194304 158 0 0 0 0 0 0 0 19 0 1 0 59769710 3764224 125 996147200 4194304 4274172 548682068976 18446744073709551615 228044013650 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/13353/statm: 919 125 101 19 0 43 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13744

[startup+0.302938 s]
/proc/loadavg: 2.00 1.99 1.99 4/83 13349
/proc/meminfo: memFree=1096848/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=5356 CPUtime=0.14
/proc/13349/stat : 13349 (pcssolve) S 13347 13349 13195 0 -1 4194304 367 1652 0 0 0 0 10 4 16 0 1 0 59769702 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13349/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+0.702021 s]
/proc/loadavg: 2.00 1.99 1.99 4/83 13349
/proc/meminfo: memFree=1096848/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=10348 CPUtime=0.68
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 2409 2327 0 0 38 1 22 7 20 0 1 0 59769702 10596352 1450 996147200 134512640 135095119 4294956304 18446744073709551615 134739386 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 2587 1450 375 142 0 1541 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10348

[startup+1.50117 s]
/proc/loadavg: 2.00 1.99 1.99 3/84 13355
/proc/meminfo: memFree=1090184/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=19808 CPUtime=1.47
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 4765 2327 0 0 116 2 22 7 25 0 1 0 59769702 20283392 2868 996147200 134512640 135095119 4294956304 18446744073709551615 134943862 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 4952 2868 375 142 0 3906 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 19808

[startup+3.10149 s]
/proc/loadavg: 2.00 1.99 1.99 3/84 13355
/proc/meminfo: memFree=1082440/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=38860 CPUtime=3.06
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 9434 2327 0 0 272 5 22 7 25 0 1 0 59769702 39792640 5580 996147200 134512640 135095119 4294956304 18446744073709551615 134939876 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 9715 5580 375 142 0 8669 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 38860

[startup+6.30112 s]
/proc/loadavg: 2.00 1.99 1.99 3/83 13355
/proc/meminfo: memFree=1058568/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=77964 CPUtime=6.24
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 21246 2327 0 0 584 11 22 7 25 0 1 0 59769702 79835136 11173 996147200 134512640 135095119 4294956304 18446744073709551615 134934189 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 19491 11173 375 142 0 18445 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 77964

[startup+12.7014 s]
/proc/loadavg: 2.08 2.00 2.00 3/83 13355
/proc/meminfo: memFree=1025224/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=74320 CPUtime=12.62
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 35987 2327 0 0 1215 18 22 7 25 0 1 0 59769702 76103680 17915 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 18580 17915 389 142 0 17534 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 74320

[startup+25.5029 s]
/proc/loadavg: 2.36 2.07 2.02 3/83 13355
/proc/meminfo: memFree=1025544/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=74468 CPUtime=25.36
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 36037 2327 0 0 2489 18 22 7 25 0 1 0 59769702 76255232 17965 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 18617 17965 389 142 0 17571 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 74468

[startup+51.103 s]
/proc/loadavg: 2.47 2.12 2.04 3/83 13355
/proc/meminfo: memFree=1026120/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=74860 CPUtime=50.86
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 36173 2327 0 0 5039 18 22 7 25 0 1 0 59769702 76656640 18036 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 18715 18036 389 142 0 17669 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 74860

[startup+102.305 s]
/proc/loadavg: 2.19 2.10 2.03 3/83 13357
/proc/meminfo: memFree=1025288/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=75900 CPUtime=101.85
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 36534 2327 0 0 10137 19 22 7 25 0 1 0 59769702 77721600 18267 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 18975 18267 389 142 0 17929 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 75900

[startup+162.303 s]
/proc/loadavg: 2.07 2.08 2.03 3/83 13357
/proc/meminfo: memFree=1024008/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=77324 CPUtime=161.59
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 37010 2327 0 0 16111 19 22 7 25 0 1 0 59769702 79179776 18614 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 19331 18614 389 142 0 18285 0
Current children cumulated CPU time (s) 161.59
Current children cumulated vsize (KiB) 77324

[startup+222.302 s]
/proc/loadavg: 2.02 2.06 2.02 3/83 13357
/proc/meminfo: memFree=1022408/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=80048 CPUtime=221.35
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 37810 2327 0 0 22086 20 22 7 25 0 1 0 59769702 81969152 19028 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 20012 19028 389 142 0 18966 0
Current children cumulated CPU time (s) 221.35
Current children cumulated vsize (KiB) 80048

[startup+282.302 s]
/proc/loadavg: 2.01 2.05 2.02 4/83 13357
/proc/meminfo: memFree=1020872/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=81088 CPUtime=281.11
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 38202 2327 0 0 28062 20 22 7 25 0 1 0 59769702 83034112 19420 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 20272 19420 389 142 0 19226 0
Current children cumulated CPU time (s) 281.11
Current children cumulated vsize (KiB) 81088

[startup+342.301 s]
/proc/loadavg: 2.00 2.04 2.01 3/83 13357
/proc/meminfo: memFree=1017352/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=85008 CPUtime=340.86
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 39314 2327 0 0 34036 21 22 7 25 0 1 0 59769702 87048192 20275 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 21252 20275 389 142 0 20206 0
Current children cumulated CPU time (s) 340.86
Current children cumulated vsize (KiB) 85008

[startup+402.301 s]
/proc/loadavg: 2.00 2.03 2.01 3/83 13357
/proc/meminfo: memFree=1016840/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=87056 CPUtime=400.62
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 39959 2327 0 0 40011 22 22 7 25 0 1 0 59769702 89145344 20407 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 21764 20407 389 142 0 20718 0
Current children cumulated CPU time (s) 400.62
Current children cumulated vsize (KiB) 87056

[startup+462.303 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 13357
/proc/meminfo: memFree=1015816/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=87708 CPUtime=460.37
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 40263 2327 0 0 45986 22 22 7 25 0 1 0 59769702 89812992 20711 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 21927 20711 389 142 0 20881 0
Current children cumulated CPU time (s) 460.37
Current children cumulated vsize (KiB) 87708

[startup+522.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 13357
/proc/meminfo: memFree=1014152/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=88884 CPUtime=520.13
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 40670 2327 0 0 51961 23 22 7 25 0 1 0 59769702 91017216 21118 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 22221 21118 389 142 0 21175 0
Current children cumulated CPU time (s) 520.13
Current children cumulated vsize (KiB) 88884

[startup+582.302 s]

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13363
/proc/meminfo: memFree=1005056/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=101352 CPUtime=818.88
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 44450 2327 0 0 81832 27 22 7 25 0 1 0 59769702 103784448 23360 996147200 134512640 135095119 4294956304 18446744073709551615 134616721 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 25338 23360 389 142 0 24292 0
Current children cumulated CPU time (s) 818.88
Current children cumulated vsize (KiB) 101352

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13363
/proc/meminfo: memFree=1003904/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=102004 CPUtime=878.62
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 44735 2327 0 0 87806 27 22 7 25 0 1 0 59769702 104452096 23645 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 25501 23645 389 142 0 24455 0
Current children cumulated CPU time (s) 878.62
Current children cumulated vsize (KiB) 102004

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13363
/proc/meminfo: memFree=1002376/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=103048 CPUtime=938.38
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 45128 2327 0 0 93781 28 22 7 25 0 1 0 59769702 105521152 24038 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 25762 24038 389 142 0 24716 0
Current children cumulated CPU time (s) 938.38
Current children cumulated vsize (KiB) 103048

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13363
/proc/meminfo: memFree=1000840/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=104100 CPUtime=998.13
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 45528 2327 0 0 99755 29 22 7 25 0 1 0 59769702 106598400 24438 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 26025 24438 389 142 0 24979 0
Current children cumulated CPU time (s) 998.13
Current children cumulated vsize (KiB) 104100

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13363
/proc/meminfo: memFree=999304/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=105272 CPUtime=1057.89
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 45919 2327 0 0 105730 30 22 7 25 0 1 0 59769702 107798528 24829 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 26318 24829 389 142 0 25272 0
Current children cumulated CPU time (s) 1057.89
Current children cumulated vsize (KiB) 105272

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13363
/proc/meminfo: memFree=997640/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=106192 CPUtime=1117.64
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 46269 2327 0 0 111705 30 22 7 25 0 1 0 59769702 108740608 25179 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 26548 25179 389 142 0 25502 0
Current children cumulated CPU time (s) 1117.64
Current children cumulated vsize (KiB) 106192

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13363
/proc/meminfo: memFree=996232/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=107108 CPUtime=1177.4
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 46619 2327 0 0 117680 31 22 7 25 0 1 0 59769702 109678592 25529 996147200 134512640 135095119 4294956304 18446744073709551615 134911237 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 26777 25529 389 142 0 25731 0
Current children cumulated CPU time (s) 1177.4
Current children cumulated vsize (KiB) 107108

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13363
/proc/meminfo: memFree=994760/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=108016 CPUtime=1237.14
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 46980 2327 0 0 123654 31 22 7 25 0 1 0 59769702 110608384 25890 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 27004 25890 389 142 0 25958 0
Current children cumulated CPU time (s) 1237.14
Current children cumulated vsize (KiB) 108016

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 13363
/proc/meminfo: memFree=984840/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=121344 CPUtime=1296.89
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 50432 2327 0 0 129627 33 22 7 25 0 1 0 59769702 124256256 28317 996147200 134512640 135095119 4294956304 18446744073709551615 134918065 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 30336 28317 389 142 0 29290 0
Current children cumulated CPU time (s) 1296.89
Current children cumulated vsize (KiB) 121344

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13363
/proc/meminfo: memFree=984584/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=121344 CPUtime=1356.65
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 50558 2327 0 0 135602 34 22 7 25 0 1 0 59769702 124256256 28443 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 30336 28443 389 142 0 29290 0
Current children cumulated CPU time (s) 1356.65
Current children cumulated vsize (KiB) 121344

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13363
/proc/meminfo: memFree=984072/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=121344 CPUtime=1416.4
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 50684 2327 0 0 141577 34 22 7 25 0 1 0 59769702 124256256 28569 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 30336 28569 389 142 0 29290 0
Current children cumulated CPU time (s) 1416.4
Current children cumulated vsize (KiB) 121344

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13363
/proc/meminfo: memFree=983496/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=121344 CPUtime=1476.16
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 50810 2327 0 0 147552 35 22 7 25 0 1 0 59769702 124256256 28695 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 30336 28695 389 142 0 29290 0
Current children cumulated CPU time (s) 1476.16
Current children cumulated vsize (KiB) 121344

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13363
/proc/meminfo: memFree=983112/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=121344 CPUtime=1535.91
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 50937 2327 0 0 153527 35 22 7 25 0 1 0 59769702 124256256 28822 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 30336 28822 389 142 0 29290 0
Current children cumulated CPU time (s) 1535.91
Current children cumulated vsize (KiB) 121344

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13363
/proc/meminfo: memFree=982472/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=129536 CPUtime=1595.67
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 53113 2327 0 0 159502 36 22 7 25 0 1 0 59769702 132644864 28949 996147200 134512640 135095119 4294956304 18446744073709551615 134617109 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 32384 28949 389 142 0 31338 0
Current children cumulated CPU time (s) 1595.67
Current children cumulated vsize (KiB) 129536

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13363
/proc/meminfo: memFree=981896/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=129536 CPUtime=1655.42
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 53244 2327 0 0 165477 36 22 7 25 0 1 0 59769702 132644864 29080 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 32384 29080 389 142 0 31338 0
Current children cumulated CPU time (s) 1655.42
Current children cumulated vsize (KiB) 129536

[startup+1722.3 s]
/proc/loadavg: 1.96 1.98 1.99 3/84 13405
/proc/meminfo: memFree=896328/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=129796 CPUtime=1715.15
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 53433 2327 0 0 171449 37 22 7 25 0 1 0 59769702 132911104 29269 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 32449 29269 389 142 0 31403 0
Current children cumulated CPU time (s) 1715.15
Current children cumulated vsize (KiB) 129796

[startup+1782.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/84 13405
/proc/meminfo: memFree=691336/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=130844 CPUtime=1774.9
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 53850 2327 0 0 177423 38 22 7 25 0 1 0 59769702 133984256 29686 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 32711 29686 389 142 0 31665 0
Current children cumulated CPU time (s) 1774.9
Current children cumulated vsize (KiB) 130844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.6 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 13405
/proc/meminfo: memFree=618248/2055920 swapFree=4192812/4192956
[pid=13349] ppid=13347 vsize=131368 CPUtime=1800.09
/proc/13349/stat : 13349 (pcs.small) R 13347 13349 13195 0 -1 4194304 54033 2327 0 0 179942 38 22 7 25 0 1 0 59769702 134520832 29869 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13349/statm: 32842 29869 389 142 0 31796 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 131368

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): 1807.63
CPU time (s): 1800.14
CPU user time (s): 1799.66
CPU system time (s): 0.477927
CPU usage (%): 99.5856
Max. virtual memory (cumulated for all children) (KiB): 131368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.477927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56360
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= 26
involuntary context switches= 57364

runsolver used 1.66275 second user time and 4.94125 second system time

The end

Launcher Data 

Begin job on node77 at 2009-07-16 08:50:45
IDJOB=2086994
IDBENCH=58675
IDSOLVER=734
FILE ID=node77/2086994-1247727043
PBS_JOBID= 9521566
Free space on /tmp= 66136 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/dag-half/normalized-half-n25-d5-e56-r7-18.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2086994-1247727043/watcher-2086994-1247727043 -o /tmp/evaluation-result-2086994-1247727043/solver-2086994-1247727043 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1088310074 HOME/instance-2086994-1247727043.xml

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

MD5SUM BENCH= 81993d44842a595e55b82def5237b8fc
RANDOM SEED=1088310074

node77.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		: 3000.256
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		: 3000.256
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:       1097392 kB
Buffers:         89048 kB
Cached:         696760 kB
SwapCached:          0 kB
Active:         322780 kB
Inactive:       539984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1097392 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           32432 kB
Writeback:           0 kB
Mapped:          97364 kB
Slab:            80884 kB
Committed_AS:   580016 kB
PageTables:       1948 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= 66132 MiB
End job on node77 at 2009-07-16 09:20:55