Trace number 2701311

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
PB/CT 0.1 fixed? (TO) 1800.1 1800.05

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/celar/
normalized-celar6-sub4reduc_wcsp.wbo
MD5SUM7520d228fece47913158c53d65540c90
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmark
Best cost obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables816
Total number of constraints142008
Number of soft constraints141988
Number of constraints which are clauses141988
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint44
Top cost 3230
Min constraint cost 1
Max constraint cost 2200
Sum of constraints costs 35467150
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 45
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1.2 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.69/0.73	c constraints 20/0 clauses 0/141988 units 0
0.69/0.73	c vars 816
0.69/0.73	c Setting top cost 3230
1800.05/1800.00	s UNKNOWN

Verifier Data 

ERROR: no interpretation 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-2701311-1278539271/watcher-2701311-1278539271 -o /tmp/evaluation-result-2701311-1278539271/solver-2701311-1278539271 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701311-1278539271.wbo 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.93 4/178 27849
/proc/meminfo: memFree=29480124/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=2268 CPUtime=0
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 271 0 0 0 0 0 0 0 25 0 1 0 22139096 2322432 190 4089446400 134512640 136422188 4292922240 18446744073709551615 135811945 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/27849/statm: 567 190 144 467 0 98 0

[startup+0.0973289 s]
/proc/loadavg: 1.92 1.98 1.93 4/178 27849
/proc/meminfo: memFree=29480124/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=3712 CPUtime=0.09
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 684 0 0 0 9 0 0 0 25 0 1 0 22139096 3801088 505 4089446400 134512640 136422188 4292922240 18446744073709551615 135264638 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/27849/statm: 928 505 144 467 0 459 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3712

[startup+0.100333 s]
/proc/loadavg: 1.92 1.98 1.93 4/178 27849
/proc/meminfo: memFree=29480124/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=3712 CPUtime=0.09
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 686 0 0 0 9 0 0 0 25 0 1 0 22139096 3801088 507 4089446400 134512640 136422188 4292922240 18446744073709551615 135809711 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/27849/statm: 928 507 144 467 0 459 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3712

[startup+0.300289 s]
/proc/loadavg: 1.92 1.98 1.93 4/178 27849
/proc/meminfo: memFree=29480124/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=5940 CPUtime=0.29
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 1405 0 0 0 29 0 0 0 25 0 1 0 22139096 6082560 1097 4089446400 134512640 136422188 4292922240 18446744073709551615 135811945 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/27849/statm: 1485 1097 144 467 0 1016 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5940

[startup+0.700211 s]
/proc/loadavg: 1.92 1.98 1.93 4/178 27849
/proc/meminfo: memFree=29480124/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=14424 CPUtime=0.69
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 3832 0 0 0 69 0 0 0 25 0 1 0 22139096 14770176 2754 4089446400 134512640 136422188 4292922240 18446744073709551615 135805450 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/27849/statm: 3606 2754 144 467 0 3137 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14424

[startup+1.50105 s]
/proc/loadavg: 1.92 1.98 1.93 3/179 27850
/proc/meminfo: memFree=29405840/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=200528 CPUtime=1.49
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 52380 0 0 0 144 5 0 0 25 0 1 0 22139096 205340672 48758 4089446400 134512640 136422188 4292922240 18446744073709551615 135811945 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/27849/statm: 50132 48760 195 467 0 49663 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 200528

[startup+3.10073 s]
/proc/loadavg: 1.92 1.98 1.93 3/179 27850
/proc/meminfo: memFree=29146184/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=579068 CPUtime=3.09
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 152873 0 0 0 292 17 0 0 25 0 1 0 22139096 592965632 139108 4089446400 134512640 136422188 4292922240 18446744073709551615 135811945 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/27849/statm: 144767 139111 195 467 0 144298 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 579068

[startup+6.3011 s]
/proc/loadavg: 1.93 1.98 1.93 3/179 27850
/proc/meminfo: memFree=28726748/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=776340 CPUtime=6.29
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 203243 0 0 0 608 21 0 0 25 0 1 0 22139096 794972160 188179 4089446400 134512640 136422188 4292922240 18446744073709551615 135017833 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/27849/statm: 194085 188179 209 467 0 193616 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 776340

[startup+12.7008 s]
/proc/loadavg: 1.93 1.98 1.93 3/179 27851
/proc/meminfo: memFree=28723156/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=779808 CPUtime=12.69
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 204118 0 0 0 1248 21 0 0 25 0 1 0 22139096 798523392 189054 4089446400 134512640 136422188 4292922240 18446744073709551615 135017833 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/27849/statm: 194952 189054 209 467 0 194483 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 779808

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.93 3/179 27852
/proc/meminfo: memFree=28720212/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=783372 CPUtime=25.49
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 205000 0 0 0 2528 21 0 0 25 0 1 0 22139096 802172928 189936 4089446400 134512640 136422188 4292922240 18446744073709551615 135017833 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/27849/statm: 195843 189936 209 467 0 195374 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 783372

[startup+51.1011 s]
/proc/loadavg: 1.96 1.98 1.93 3/179 27852
/proc/meminfo: memFree=28715596/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=787668 CPUtime=51.1
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 206087 0 0 0 5088 22 0 0 25 0 1 0 22139096 806572032 191023 4089446400 134512640 136422188 4292922240 18446744073709551615 135017833 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/27849/statm: 196917 191023 209 467 0 196448 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 787668

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.93 3/179 27854
/proc/meminfo: memFree=28703264/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=800892 CPUtime=102.3
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 209128 0 0 0 9121 1109 0 0 25 0 1 0 22139096 820113408 194064 4089446400 134512640 136422188 4292922240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/27849/statm: 200223 194064 217 467 0 199754 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 800892

[startup+162.301 s]
/proc/loadavg: 2.07 2.00 1.94 3/179 27855
/proc/meminfo: memFree=28698504/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=805644 CPUtime=162.3
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 210313 0 0 0 13841 2389 0 0 25 0 1 0 22139096 824979456 195249 4089446400 134512640 136422188 4292922240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/27849/statm: 201411 195249 217 467 0 200942 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 805644

[startup+222.301 s]
/proc/loadavg: 2.02 2.00 1.94 3/179 27856
/proc/meminfo: memFree=28684340/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=819772 CPUtime=222.31
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 213859 0 0 0 18271 3960 0 0 25 0 1 0 22139096 839446528 198795 4089446400 134512640 136422188 4292922240 18446744073709551615 135022546 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/27849/statm: 204943 198795 217 467 0 204474 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 819772

[startup+282.301 s]
/proc/loadavg: 2.01 2.00 1.94 3/179 27858
/proc/meminfo: memFree=28665316/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=838948 CPUtime=282.31
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 218650 0 0 0 22792 5439 0 0 25 0 1 0 22139096 859082752 203586 4089446400 134512640 136422188 4292922240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/27849/statm: 209737 203586 217 467 0 209268 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 838948

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 27860
/proc/meminfo: memFree=28652756/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=851396 CPUtime=342.31
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 221728 0 0 0 27571 6660 0 0 25 0 1 0 22139096 871829504 206664 4089446400 134512640 136422188 4292922240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/27849/statm: 212849 206664 217 467 0 212380 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 851396

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 27862
/proc/meminfo: memFree=28610676/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=864696 CPUtime=402.31
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 225086 0 0 0 32248 7983 0 0 25 0 1 0 22139096 885448704 210022 4089446400 134512640 136422188 4292922240 18446744073709551615 135022546 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/27849/statm: 216174 210022 217 467 0 215705 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 864696

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 27863
/proc/meminfo: memFree=28595140/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=879492 CPUtime=462.31
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 228754 0 0 0 37222 9009 0 0 25 0 1 0 22139096 900599808 213690 4089446400 134512640 136422188 4292922240 18446744073709551615 135022520 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/27849/statm: 219873 213690 217 467 0 219404 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 879492

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 27864
/proc/meminfo: memFree=28581076/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=893540 CPUtime=522.32
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 232258 0 0 0 42158 10074 0 0 25 0 1 0 22139096 914984960 217194 4089446400 134512640 136422188 4292922240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/27849/statm: 223385 217194 217 467 0 222916 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 893540

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 27866
/proc/meminfo: memFree=28563312/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=911480 CPUtime=582.32
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 236749 0 0 0 46994 11238 0 0 25 0 1 0 22139096 933355520 221685 4089446400 134512640 136422188 4292922240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/27849/statm: 227870 221685 217 467 0 227401 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 911480

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.94 2/176 27890
/proc/meminfo: memFree=28835948/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=932704 CPUtime=642.33
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 242070 0 0 0 51950 12283 0 0 25 0 1 0 22139096 955088896 227006 4089446400 134512640 136422188 4292922240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/27849/statm: 233176 227006 217 467 0 232707 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 932704

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.36 2.18 2.00 3/196 27926
/proc/meminfo: memFree=28256168/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=983476 CPUtime=822.32
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 254759 0 0 0 66637 15595 0 0 25 0 1 0 22139096 1007079424 239695 4089446400 134512640 136422188 4292922240 18446744073709551615 135022520 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/27849/statm: 245869 239695 217 467 0 245400 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 983476

[startup+882.301 s]
/proc/loadavg: 2.17 2.16 2.00 3/196 27928
/proc/meminfo: memFree=28191220/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=996872 CPUtime=882.33
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 258093 0 0 0 71493 16740 0 0 25 0 1 0 22139096 1020796928 243029 4089446400 134512640 136422188 4292922240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/27849/statm: 249218 243029 217 467 0 248749 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 996872

[startup+942.301 s]
/proc/loadavg: 2.87 2.31 2.06 4/196 27930
/proc/meminfo: memFree=28086004/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=1012040 CPUtime=942.33
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 261889 0 0 0 76276 17957 0 0 25 0 1 0 22139096 1036328960 246825 4089446400 134512640 136422188 4292922240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/27849/statm: 253010 246825 217 467 0 252541 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 1012040

[startup+1002.3 s]
/proc/loadavg: 2.58 2.30 2.07 3/196 27932
/proc/meminfo: memFree=28042000/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=1015472 CPUtime=1002.33
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 262759 0 0 0 81033 19200 0 0 25 0 1 0 22139096 1039843328 247695 4089446400 134512640 136422188 4292922240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/27849/statm: 253868 247695 217 467 0 253399 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 1015472

[startup+1062.3 s]
/proc/loadavg: 3.51 2.57 2.17 8/196 27933
/proc/meminfo: memFree=27995784/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=1023952 CPUtime=1062.33
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 264845 0 0 0 85678 20555 0 0 25 0 1 0 22139096 1048526848 249781 4089446400 134512640 136422188 4292922240 18446744073709551615 135022520 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/27849/statm: 255988 249781 217 467 0 255519 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 1023952

[startup+1122.3 s]
/proc/loadavg: 2.47 2.43 2.15 3/196 27934
/proc/meminfo: memFree=27928284/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=1054644 CPUtime=1122.33
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 272542 0 0 0 90482 21751 0 0 25 0 1 0 22139096 1079955456 257478 4089446400 134512640 136422188 4292922240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27849/statm: 263661 257478 217 467 0 263192 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 1054644

[startup+1182.3 s]
/proc/loadavg: 2.40 2.44 2.17 3/196 27936
/proc/meminfo: memFree=27884012/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=1064072 CPUtime=1182.32
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 274895 0 0 0 95150 23082 0 0 25 0 1 0 22139096 1089609728 259831 4089446400 134512640 136422188 4292922240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/27849/statm: 266018 259831 217 467 0 265549 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1064072

[startup+1242.3 s]
/proc/loadavg: 3.63 2.76 2.29 3/196 27938
/proc/meminfo: memFree=27843176/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=1073868 CPUtime=1242.32
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 277330 0 0 0 99544 24688 0 0 25 0 1 0 22139096 1099640832 262266 4089446400 134512640 136422188 4292922240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/27849/statm: 268467 262266 217 467 0 267998 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1073868

[startup+1302.3 s]
/proc/loadavg: 3.14 2.76 2.32 3/196 27940
/proc/meminfo: memFree=27802068/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=1083568 CPUtime=1302.33
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 279757 0 0 0 103483 26750 0 0 25 0 1 0 22139096 1109573632 264693 4089446400 134512640 136422188 4292922240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/27849/statm: 270892 264693 217 467 0 270423 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 1083568

[startup+1362.3 s]
/proc/loadavg: 2.54 2.67 2.31 3/196 27941
/proc/meminfo: memFree=27735820/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=1094084 CPUtime=1362.33
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 282392 0 0 0 107728 28505 0 0 25 0 1 0 22139096 1120342016 267328 4089446400 134512640 136422188 4292922240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/27849/statm: 273521 267328 217 467 0 273052 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 1094084

[startup+1422.31 s]
/proc/loadavg: 2.73 2.70 2.34 3/196 27942
/proc/meminfo: memFree=27695132/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=1106772 CPUtime=1422.33
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 285566 0 0 0 111891 30342 0 0 25 0 1 0 22139096 1133334528 270502 4089446400 134512640 136422188 4292922240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/27849/statm: 276693 270502 217 467 0 276224 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 1106772

[startup+1482.3 s]
/proc/loadavg: 2.72 2.73 2.38 3/179 27976
/proc/meminfo: memFree=28465168/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=1111792 CPUtime=1482.33
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 286829 0 0 0 116448 31785 0 0 25 0 1 0 22139096 1138475008 271765 4089446400 134512640 136422188 4292922240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27849/statm: 277948 271765 217 467 0 277479 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 1111792

[startup+1542.3 s]
/proc/loadavg: 2.26 2.59 2.35 3/179 27978
/proc/meminfo: memFree=28454000/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=1117076 CPUtime=1542.34
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 288171 0 0 0 121637 32597 0 0 25 0 1 0 22139096 1143885824 273107 4089446400 134512640 136422188 4292922240 18446744073709551615 135818324 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27849/statm: 279269 273107 217 467 0 278800 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 1117076

[startup+1602.3 s]
/proc/loadavg: 2.09 2.48 2.33 3/179 27980
/proc/meminfo: memFree=28441912/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=1126404 CPUtime=1602.33
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 290500 0 0 0 126594 33639 0 0 25 0 1 0 22139096 1153437696 275436 4089446400 134512640 136422188 4292922240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27849/statm: 281601 275436 217 467 0 281132 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 1126404

[startup+1662.3 s]
/proc/loadavg: 2.03 2.39 2.30 3/179 27981
/proc/meminfo: memFree=28434176/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=1134112 CPUtime=1662.34
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 292438 0 0 0 131652 34582 0 0 25 0 1 0 22139096 1161330688 277374 4089446400 134512640 136422188 4292922240 18446744073709551615 135022546 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27849/statm: 283528 277374 217 467 0 283059 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 1134112

[startup+1722.3 s]
/proc/loadavg: 2.01 2.32 2.28 3/179 27982
/proc/meminfo: memFree=28420852/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=1145828 CPUtime=1722.34
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 295296 0 0 0 136997 35237 0 0 25 0 1 0 22139096 1173327872 280232 4089446400 134512640 136422188 4292922240 18446744073709551615 135022546 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27849/statm: 286457 280232 217 467 0 285988 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 1145828

[startup+1782.3 s]
/proc/loadavg: 2.00 2.26 2.26 3/179 27984
/proc/meminfo: memFree=28412496/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=1150856 CPUtime=1782.34
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 296552 0 0 0 142628 35606 0 0 25 0 1 0 22139096 1178476544 281488 4089446400 134512640 136422188 4292922240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27849/statm: 287714 281488 217 467 0 287245 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 1150856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.24 2.25 3/179 27984
/proc/meminfo: memFree=28410604/32950928 swapFree=67111528/67111528
[pid=27849] ppid=27847 vsize=1152992 CPUtime=1800.05
/proc/27849/stat : 27849 (pbct) R 27847 27849 26340 0 -1 4202496 297071 0 0 0 144187 35818 0 0 25 0 1 0 22139096 1180663808 282007 4089446400 134512640 136422188 4292922240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27849/statm: 288248 282007 217 467 0 287779 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1152992

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

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

Child status: 0
Real time (s): 1800.05
CPU time (s): 1800.1
CPU user time (s): 1441.87
CPU system time (s): 358.232
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1152992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1441.87
system time used= 358.232
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 297073
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= 1
involuntary context switches= 2812

runsolver used 2.98855 second user time and 6.34403 second system time

The end

Launcher Data 

Begin job on node149 at 2010-07-07 23:47:51
IDJOB=2701311
IDBENCH=79558
IDSOLVER=1212
FILE ID=node149/2701311-1278539271
PBS_JOBID= 11239179
Free space on /tmp= 73424 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/celar/normalized-celar6-sub4reduc_wcsp.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701311-1278539271/watcher-2701311-1278539271 -o /tmp/evaluation-result-2701311-1278539271/solver-2701311-1278539271 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2701311-1278539271.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7520d228fece47913158c53d65540c90
RANDOM SEED=345539729

node149.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.827
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.827
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.827
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.827
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.827
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.827
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.827
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.827
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29480644 kB
Buffers:        151228 kB
Cached:        2821632 kB
SwapCached:          0 kB
Active:        1334108 kB
Inactive:      1971768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29480644 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6004 kB
Writeback:           0 kB
AnonPages:      333400 kB
Mapped:          15788 kB
Slab:           100232 kB
PageTables:       5308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   482228 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73420 MiB
End job on node149 at 2010-07-08 00:17:53