Trace number 420151

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, and are wall clock time (not CPU 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
oree 0.1.2 alpha? (TO) 1802.07 1802.54

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
palacios/medium/cube-9-h10-unsat.opb
MD5SUM97d75b6dd359b8a249a816ae1744b39e
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark57.8612
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables179493
Total number of constraints541172
Number of constraints which are clauses541172
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint19
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 17
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 36
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 (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
4.19/4.27	c ...done
4.19/4.27	c #vars=179493 #constraints=541172 hasObjective=no
4.89/4.94	c res. mode=mod
4.89/4.94	c VSIDS like heuristics
4.89/4.94	c complete search running
88.06/88.11	c restart after 401 decisions
90.56/90.69	c nbDecision=500 #constraints=541415
95.96/96.01	c restart after 801 decisions
123.06/123.17	c nbDecision=1000 #constraints=541521
402.09/402.25	c nbDecision=1500 #constraints=541743
402.68/402.81	c restart after 1601 decisions
450.18/450.34	c nbDecision=2000 #constraints=541872
498.96/499.15	c nbDecision=2500 #constraints=542183
542.95/543.14	c nbDecision=3000 #constraints=542498
560.54/560.72	c restart after 3201 decisions
578.94/579.19	c nbDecision=3500 #constraints=542615
613.93/614.12	c nbDecision=4000 #constraints=542895
643.43/643.63	c nbDecision=4500 #constraints=543086
681.21/681.44	c nbDecision=5000 #constraints=543297
752.20/752.44	c nbDecision=5500 #constraints=543529
814.89/815.19	c nbDecision=6000 #constraints=543827
870.07/870.39	c restart after 6401 decisions
893.16/893.47	c nbDecision=6500 #constraints=544107
1121.10/1121.43	c nbDecision=7000 #constraints=544243
1260.67/1261.05	c nbDecision=7500 #constraints=544344
1334.05/1334.44	c nbDecision=8000 #constraints=544507
1382.54/1382.90	c nbDecision=8500 #constraints=544730
1428.22/1428.70	c nbDecision=9000 #constraints=544940
1463.52/1463.90	c nbDecision=9500 #constraints=545159
1621.88/1622.30	c nbDecision=10000 #constraints=545436
1800.03/1800.50	Received signal 15

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-420151-1177419853 -o ROOT/results/node7/solver-420151-1177419853 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/420151-1177419853/instance-420151-1177419853.opb mod 

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): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 1.03 1.00 3/77 11340
/proc/meminfo: memFree=1889464/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=1468 CPUtime=0
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 218023020 1503232 170 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 367 170 130 317 0 46 0

[startup+0.047041 s]
/proc/loadavg: 0.93 1.03 1.00 3/77 11340
/proc/meminfo: memFree=1889464/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=2392 CPUtime=0.04
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 415 0 0 0 4 0 0 0 18 0 1 0 218023020 2449408 398 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134828752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 598 398 130 317 0 277 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2392

[startup+0.101046 s]
/proc/loadavg: 0.93 1.03 1.00 3/77 11340
/proc/meminfo: memFree=1889464/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=3580 CPUtime=0.09
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 704 0 0 0 9 0 0 0 18 0 1 0 218023020 3665920 687 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284176 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 895 688 130 317 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301066 s]
/proc/loadavg: 0.93 1.03 1.00 3/77 11340
/proc/meminfo: memFree=1889464/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=7932 CPUtime=0.29
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 1804 0 0 0 29 0 0 0 19 0 1 0 218023020 8122368 1754 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710852 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 1983 1754 130 317 0 1662 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7932

[startup+0.701106 s]
/proc/loadavg: 0.93 1.03 1.00 3/77 11340
/proc/meminfo: memFree=1889464/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=16504 CPUtime=0.68
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 3994 0 0 0 67 1 0 0 23 0 1 0 218023020 16900096 3879 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 4126 3879 130 317 0 3805 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16504

[startup+1.50119 s]
/proc/loadavg: 0.93 1.03 1.00 2/78 11341
/proc/meminfo: memFree=1867952/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=33648 CPUtime=1.48
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 8382 0 0 0 144 4 0 0 25 0 1 0 218023020 34455552 8138 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 8412 8138 130 317 0 8091 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 33648

[startup+3.10136 s]
/proc/loadavg: 0.93 1.03 1.00 2/78 11341
/proc/meminfo: memFree=1844400/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=67804 CPUtime=3.09
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 17126 0 0 0 300 9 0 0 25 0 1 0 218023020 69431296 16625 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 16951 16625 130 317 0 16630 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67804

[startup+6.30169 s]
/proc/loadavg: 0.93 1.03 1.00 2/78 11341
/proc/meminfo: memFree=1739312/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=184604 CPUtime=6.29
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 46447 0 0 0 606 23 0 0 25 0 1 0 218023020 189034496 41733 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 46151 41733 138 317 0 45830 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 184604

[startup+12.7014 s]
/proc/loadavg: 0.94 1.03 1.00 2/78 11341
/proc/meminfo: memFree=1722544/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=184604 CPUtime=12.69
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 46448 0 0 0 1246 23 0 0 25 0 1 0 218023020 189034496 41734 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 46151 41734 139 317 0 45830 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 184604

[startup+25.5027 s]
/proc/loadavg: 0.95 1.03 1.00 2/78 11341
/proc/meminfo: memFree=1722672/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=184604 CPUtime=25.49
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 46448 0 0 0 2526 23 0 0 25 0 1 0 218023020 189034496 41734 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 46151 41734 139 317 0 45830 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 184604

[startup+51.1024 s]
/proc/loadavg: 0.97 1.03 1.00 2/78 11341
/proc/meminfo: memFree=1722672/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=184604 CPUtime=51.08
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 46448 0 0 0 5085 23 0 0 25 0 1 0 218023020 189034496 41734 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563383 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 46151 41734 139 317 0 45830 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 184604

[startup+102.306 s]
/proc/loadavg: 0.98 1.02 1.00 2/78 11341
/proc/meminfo: memFree=1722672/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=184604 CPUtime=102.27
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 46449 0 0 0 10204 23 0 0 25 0 1 0 218023020 189034496 41735 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718674 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 46151 41735 139 317 0 45830 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 184604

[startup+162.302 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 11341
/proc/meminfo: memFree=1722672/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=184604 CPUtime=162.25
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 46449 0 0 0 16201 24 0 0 25 0 1 0 218023020 189034496 41735 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712485 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 46151 41735 139 317 0 45830 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 184604

[startup+222.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 11341
/proc/meminfo: memFree=1722672/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=184604 CPUtime=222.23
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 46449 0 0 0 22199 24 0 0 25 0 1 0 218023020 189034496 41735 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 46151 41735 139 317 0 45830 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 184604

[startup+282.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11341
/proc/meminfo: memFree=1722608/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=184604 CPUtime=282.22
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 46451 0 0 0 28198 24 0 0 25 0 1 0 218023020 189034496 41737 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 46151 41737 139 317 0 45830 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 184604

[startup+342.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11341
/proc/meminfo: memFree=1722608/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=184604 CPUtime=342.21
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 46452 0 0 0 34196 25 0 0 25 0 1 0 218023020 189034496 41738 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 46151 41738 139 317 0 45830 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 184604

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11341
/proc/meminfo: memFree=1722544/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=184604 CPUtime=402.18
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 46452 0 0 0 40193 25 0 0 25 0 1 0 218023020 189034496 41738 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 46151 41738 139 317 0 45830 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 184604

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11341
/proc/meminfo: memFree=1722480/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=184604 CPUtime=462.18
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 46454 0 0 0 46192 26 0 0 25 0 1 0 218023020 189034496 41740 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 46151 41740 139 317 0 45830 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 184604

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11341
/proc/meminfo: memFree=1722480/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=184604 CPUtime=522.16
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 46456 0 0 0 52190 26 0 0 25 0 1 0 218023020 189034496 41742 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 46151 41742 139 317 0 45830 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 184604

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11341
/proc/meminfo: memFree=1722416/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=184604 CPUtime=582.14
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 46457 0 0 0 58188 26 0 0 25 0 1 0 218023020 189034496 41743 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 46151 41743 139 317 0 45830 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 184604

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11341
/proc/meminfo: memFree=1722288/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=184604 CPUtime=642.13
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 46462 0 0 0 64186 27 0 0 25 0 1 0 218023020 189034496 41748 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 46151 41748 139 317 0 45830 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 184604


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

/proc/meminfo: memFree=1721904/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=184604 CPUtime=1062.01
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 46471 0 0 0 106171 30 0 0 25 0 1 0 218023020 189034496 41757 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271379 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 46151 41757 139 317 0 45830 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 184604

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11341
/proc/meminfo: memFree=1721904/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=184604 CPUtime=1122
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 46471 0 0 0 112169 31 0 0 25 0 1 0 218023020 189034496 41757 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604450 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 46151 41757 139 317 0 45830 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 184604

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11341
/proc/meminfo: memFree=1721840/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=184604 CPUtime=1181.98
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 46473 0 0 0 118167 31 0 0 25 0 1 0 218023020 189034496 41759 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278967 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 46151 41759 139 317 0 45830 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 184604

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11341
/proc/meminfo: memFree=1721712/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=184604 CPUtime=1241.98
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 46473 0 0 0 124166 32 0 0 25 0 1 0 218023020 189034496 41759 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279003 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 46151 41759 139 317 0 45830 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 184604

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11341
/proc/meminfo: memFree=1721648/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=184604 CPUtime=1301.96
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 46473 0 0 0 130164 32 0 0 25 0 1 0 218023020 189034496 41759 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 46151 41759 139 317 0 45830 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 184604

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11341
/proc/meminfo: memFree=1721648/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=184604 CPUtime=1361.94
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 46475 0 0 0 136162 32 0 0 25 0 1 0 218023020 189034496 41761 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 46151 41761 139 317 0 45830 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 184604

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11341
/proc/meminfo: memFree=1719792/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=186404 CPUtime=1421.93
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 46918 0 0 0 142160 33 0 0 25 0 1 0 218023020 190877696 42204 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563957 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 46601 42204 139 317 0 46280 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 186404

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11341
/proc/meminfo: memFree=1714928/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=191876 CPUtime=1481.91
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 48127 0 0 0 148157 34 0 0 25 0 1 0 218023020 196481024 43413 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 47969 43413 139 317 0 47648 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 191876

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11341
/proc/meminfo: memFree=1713648/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=193140 CPUtime=1541.89
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 48424 0 0 0 154154 35 0 0 25 0 1 0 218023020 197775360 43710 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272548 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 48285 43710 139 317 0 47964 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 193140

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11341
/proc/meminfo: memFree=1713264/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=193604 CPUtime=1601.87
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 48518 0 0 0 160152 35 0 0 25 0 1 0 218023020 198250496 43804 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713793 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 48401 43804 139 317 0 48080 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 193604

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11341
/proc/meminfo: memFree=1712816/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=193916 CPUtime=1661.86
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 48621 0 0 0 166150 36 0 0 25 0 1 0 218023020 198569984 43907 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 48479 43907 139 317 0 48158 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 193916

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11343
/proc/meminfo: memFree=1712304/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=194208 CPUtime=1721.85
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 48697 0 0 0 172148 37 0 0 25 0 1 0 218023020 198868992 43983 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272576 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 48552 43983 139 317 0 48231 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 194208

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11343
/proc/meminfo: memFree=1712112/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=194532 CPUtime=1781.83
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 48767 0 0 0 178146 37 0 0 25 0 1 0 218023020 199200768 44053 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 48633 44053 139 317 0 48312 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 194532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11343
/proc/meminfo: memFree=1711920/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=194660 CPUtime=1800.03
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 48796 0 0 0 179966 37 0 0 25 0 1 0 218023020 199331840 44082 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 48665 44082 139 317 0 48344 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 194660

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 11344
/proc/meminfo: memFree=1711912/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=194660 CPUtime=1800.92
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 48796 0 0 0 180055 37 0 0 25 0 1 0 218023020 199331840 44082 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 48665 44082 139 317 0 48344 0
Current children cumulated CPU time (s) 1800.92
Current children cumulated vsize (KiB) 194660

[startup+1802.2 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 11344
/proc/meminfo: memFree=1711912/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=194660 CPUtime=1801.72
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 48796 0 0 0 180135 37 0 0 25 0 1 0 218023020 199331840 44082 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270591 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 48665 44082 139 317 0 48344 0
Current children cumulated CPU time (s) 1801.72
Current children cumulated vsize (KiB) 194660

[startup+1802.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 11344
/proc/meminfo: memFree=1711912/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=194660 CPUtime=1801.92
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 48796 0 0 0 180155 37 0 0 25 0 1 0 218023020 199331840 44082 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 48665 44082 139 317 0 48344 0
Current children cumulated CPU time (s) 1801.92
Current children cumulated vsize (KiB) 194660

[startup+1802.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 11344
/proc/meminfo: memFree=1711912/2055920 swapFree=4156304/4192956
[pid=11340] ppid=11338 vsize=194660 CPUtime=1802.02
/proc/11340/stat : 11340 (oree) R 11338 11340 10396 0 -1 4194304 48796 0 0 0 180165 37 0 0 25 0 1 0 218023020 199331840 44082 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134559099 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11340/statm: 48665 44082 139 317 0 48344 0
Current children cumulated CPU time (s) 1802.02
Current children cumulated vsize (KiB) 194660

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.54
CPU time (s): 1802.07
CPU user time (s): 1801.66
CPU system time (s): 0.406938
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 194692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.66
system time used= 0.406938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48796
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= 8
involuntary context switches= 37753

runsolver used 1.38179 second user time and 3.89341 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue Apr 24 13:04:14 UTC 2007

IDJOB= 420151
IDBENCH= 47824
IDSOLVER= 172
FILE ID= node7/420151-1177419853

PBS_JOBID= 4675656

Free space on /tmp= 66396 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/palacios/medium/cube-9-h10-unsat.opb
COMMAND LINE= oree /tmp/evaluation/420151-1177419853/instance-420151-1177419853.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-420151-1177419853 -o ROOT/results/node7/solver-420151-1177419853 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/420151-1177419853/instance-420151-1177419853.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  97d75b6dd359b8a249a816ae1744b39e

RANDOM SEED= 978832312

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.231
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		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1889872 kB
Buffers:         16616 kB
Cached:          76768 kB
SwapCached:      16504 kB
Active:          73116 kB
Inactive:        54392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1889872 kB
SwapTotal:     4192956 kB
SwapFree:      4156304 kB
Dirty:           17488 kB
Writeback:           0 kB
Mapped:          39732 kB
Slab:            23932 kB
Committed_AS:  8882992 kB
PageTables:       1884 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= 66396 MiB

End job on node7 on Tue Apr 24 13:34:17 UTC 2007