Trace number 459400

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
PBS4_v2 2007-03-23No Cert. 1120.11 1120.49

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/
contest05/others/QG7a-gensys-ukn005.sat05-3845.reshuffled-07.opb
MD5SUM4576cc8fc04e724f566c334891bf46f7
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark152.819
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables2765
Total number of constraints18046
Number of constraints which are clauses18046
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 constraint13
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 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 22
Number of bits of the biggest sum of numbers5
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/459400-1178653921/instance-459400-1178653921.opb ......
1119.72/1120.15	c done parsing opb.
1119.72/1120.15	s SATISFIABLE
1119.72/1120.15	c Total Run Time					1119.35

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/459400-1178653921/instance-459400-1178653921.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node21/watcher-459400-1178653921 -o ROOT/results/node21/solver-459400-1178653921 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459400-1178653921/instance-459400-1178653921.opb 

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: 0.92 0.98 0.99 3/77 10427
/proc/meminfo: memFree=1926792/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=1716 CPUtime=0
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 313309441 1757184 204 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 429 204 86 219 0 206 0

[startup+0.0693211 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10427
/proc/meminfo: memFree=1926792/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=2020 CPUtime=0.06
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 328 0 0 0 6 0 0 0 18 0 1 0 313309441 2068480 310 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 505 310 86 219 0 282 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2020

[startup+0.101323 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10427
/proc/meminfo: memFree=1926792/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=2376 CPUtime=0.09
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 380 0 0 0 9 0 0 0 18 0 1 0 313309441 2433024 362 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 594 362 86 219 0 371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2376

[startup+0.301345 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10427
/proc/meminfo: memFree=1926792/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=3080 CPUtime=0.29
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 613 0 0 0 29 0 0 0 19 0 1 0 313309441 3153920 546 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 770 546 86 219 0 547 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3080

[startup+0.701389 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10427
/proc/meminfo: memFree=1926792/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=5280 CPUtime=0.69
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 1196 0 0 0 68 1 0 0 22 0 1 0 313309441 5406720 967 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 1320 967 90 219 0 1097 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5280

[startup+1.50248 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10428
/proc/meminfo: memFree=1922496/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=7724 CPUtime=1.49
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 1592 0 0 0 148 1 0 0 25 0 1 0 313309441 7909376 1363 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 1931 1363 90 219 0 1708 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7724

[startup+3.10165 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10428
/proc/meminfo: memFree=1920576/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=12956 CPUtime=3.09
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 2277 0 0 0 306 3 0 0 25 0 1 0 313309441 13266944 1855 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 3239 1855 90 219 0 3016 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12956

[startup+6.302 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10428
/proc/meminfo: memFree=1917824/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=13484 CPUtime=6.29
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 2792 0 0 0 623 6 0 0 25 0 1 0 313309441 13807616 2370 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 3371 2370 90 219 0 3148 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13484

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 10428
/proc/meminfo: memFree=1915200/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=14024 CPUtime=12.69
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 3351 0 0 0 1259 10 0 0 25 0 1 0 313309441 14360576 2929 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134555349 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 3506 2929 90 219 0 3283 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14024

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 10428
/proc/meminfo: memFree=1912064/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=24536 CPUtime=25.48
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 4493 0 0 0 2530 18 0 0 25 0 1 0 313309441 25124864 3686 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 6134 3686 90 219 0 5911 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24536

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 10428
/proc/meminfo: memFree=1909760/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=25780 CPUtime=51.08
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 5068 0 0 0 5075 33 0 0 25 0 1 0 313309441 26398720 4261 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 6445 4261 90 219 0 6222 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25780

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 10428
/proc/meminfo: memFree=1904832/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=30396 CPUtime=102.27
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 7049 0 0 0 10172 55 0 0 25 0 1 0 313309441 31125504 5473 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 7599 5473 90 219 0 7376 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30396

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10428
/proc/meminfo: memFree=1899648/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=31908 CPUtime=162.25
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 8348 0 0 0 16145 80 0 0 25 0 1 0 313309441 32673792 6772 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 7977 6772 90 219 0 7754 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 31908

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10428
/proc/meminfo: memFree=1896128/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=33108 CPUtime=222.24
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 9196 0 0 0 22124 100 0 0 25 0 1 0 313309441 33902592 7620 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 8277 7620 90 219 0 8054 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 33108

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10428
/proc/meminfo: memFree=1892544/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=50996 CPUtime=282.21
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 10098 0 0 0 28104 117 0 0 25 0 1 0 313309441 52219904 8522 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 12749 8522 90 219 0 12526 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 50996

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10428
/proc/meminfo: memFree=1888384/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=58124 CPUtime=342.21
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 12647 0 0 0 34085 136 0 0 25 0 1 0 313309441 59518976 9534 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 14531 9534 90 219 0 14308 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 58124

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10428
/proc/meminfo: memFree=1884480/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=59644 CPUtime=402.19
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 13618 0 0 0 40066 153 0 0 25 0 1 0 313309441 61075456 10505 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 14911 10505 90 219 0 14688 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 59644

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10428
/proc/meminfo: memFree=1880704/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=60428 CPUtime=462.17
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 14539 0 0 0 46049 168 0 0 25 0 1 0 313309441 61878272 11426 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 15107 11426 90 219 0 14884 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 60428

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10428
/proc/meminfo: memFree=1876544/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=61232 CPUtime=522.15
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 15554 0 0 0 52032 183 0 0 25 0 1 0 313309441 62701568 12441 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 15308 12441 90 219 0 15085 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 61232

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 10596
/proc/meminfo: memFree=1872584/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=62096 CPUtime=582.07
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 16190 0 0 0 58010 197 0 0 25 0 1 0 313309441 63586304 13077 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544794 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10427/statm: 15524 13077 90 219 0 15301 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 62096

[startup+642.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 10626
/proc/meminfo: memFree=1871040/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=62220 CPUtime=642.05
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 16836 0 0 0 63997 208 0 0 25 0 1 0 313309441 63713280 13723 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544662 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 15555 13723 90 219 0 15332 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 62220

[startup+702.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 10626
/proc/meminfo: memFree=1867136/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=95712 CPUtime=702.02
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 17810 0 0 0 69984 218 0 0 25 0 1 0 313309441 98009088 14697 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 23928 14697 90 219 0 23705 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 95712

[startup+762.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 10626
/proc/meminfo: memFree=1863744/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=96832 CPUtime=762.01
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 18643 0 0 0 75970 231 0 0 25 0 1 0 313309441 99155968 15530 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544683 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 24208 15530 90 219 0 23985 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 96832

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10626
/proc/meminfo: memFree=1861568/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=97012 CPUtime=822
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 19240 0 0 0 81958 242 0 0 25 0 1 0 313309441 99340288 16127 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 24253 16127 90 219 0 24030 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 97012

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10626
/proc/meminfo: memFree=1859648/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=97824 CPUtime=881.98
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 19667 0 0 0 87945 253 0 0 25 0 1 0 313309441 100171776 16554 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544794 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 24456 16554 90 219 0 24233 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 97824

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10626
/proc/meminfo: memFree=1857024/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=97992 CPUtime=941.96
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 20330 0 0 0 93931 265 0 0 25 0 1 0 313309441 100343808 17217 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 24498 17217 90 219 0 24275 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 97992

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10626
/proc/meminfo: memFree=1853760/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=98124 CPUtime=1001.95
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 21124 0 0 0 99920 275 0 0 25 0 1 0 313309441 100478976 18011 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544904 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 24531 18011 90 219 0 24308 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 98124

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10626
/proc/meminfo: memFree=1848704/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=99004 CPUtime=1061.93
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 22381 0 0 0 105908 285 0 0 25 0 1 0 313309441 101380096 19268 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544683 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 24751 19268 90 219 0 24528 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 99004

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

[startup+1075.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10626
/proc/meminfo: memFree=1846336/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=99004 CPUtime=1074.73
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 22961 0 0 0 107185 288 0 0 25 0 1 0 313309441 101380096 19848 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 24751 19848 90 219 0 24528 0
Current children cumulated CPU time (s) 1074.73
Current children cumulated vsize (KiB) 99004

[startup+1100.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10626
/proc/meminfo: memFree=1845760/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=99328 CPUtime=1100.32
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 23109 0 0 0 109740 292 0 0 25 0 1 0 313309441 101711872 19996 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 24832 19996 90 219 0 24609 0
Current children cumulated CPU time (s) 1100.32
Current children cumulated vsize (KiB) 99328

[startup+1113.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10626
/proc/meminfo: memFree=1845504/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=99488 CPUtime=1113.12
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 23172 0 0 0 111018 294 0 0 25 0 1 0 313309441 101875712 20059 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 24872 20059 90 219 0 24649 0
Current children cumulated CPU time (s) 1113.12
Current children cumulated vsize (KiB) 99488

[startup+1116.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10626
/proc/meminfo: memFree=1845504/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=99488 CPUtime=1116.31
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 23177 0 0 0 111337 294 0 0 25 0 1 0 313309441 101875712 20064 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 24872 20064 90 219 0 24649 0
Current children cumulated CPU time (s) 1116.31
Current children cumulated vsize (KiB) 99488

[startup+1118.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10626
/proc/meminfo: memFree=1845504/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=99488 CPUtime=1117.92
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 23180 0 0 0 111497 295 0 0 25 0 1 0 313309441 101875712 20067 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 24872 20067 90 219 0 24649 0
Current children cumulated CPU time (s) 1117.92
Current children cumulated vsize (KiB) 99488

[startup+1119.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10626
/proc/meminfo: memFree=1845440/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=99488 CPUtime=1118.72
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 23182 0 0 0 111577 295 0 0 25 0 1 0 313309441 101875712 20069 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 24872 20069 90 219 0 24649 0
Current children cumulated CPU time (s) 1118.72
Current children cumulated vsize (KiB) 99488

[startup+1119.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10626
/proc/meminfo: memFree=1845440/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=99488 CPUtime=1119.52
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4194304 23184 0 0 0 111657 295 0 0 25 0 1 0 313309441 101875712 20071 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 24872 20071 90 219 0 24649 0
Current children cumulated CPU time (s) 1119.52
Current children cumulated vsize (KiB) 99488

[startup+1120.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10626
/proc/meminfo: memFree=1845440/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=99488 CPUtime=1119.92
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4195840 23740 0 0 0 111681 311 0 0 25 0 1 0 313309441 101875712 20088 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134529295 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 24872 20088 107 219 0 24649 0
Current children cumulated CPU time (s) 1119.92
Current children cumulated vsize (KiB) 99488

[startup+1120.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10626
/proc/meminfo: memFree=1845440/2055920 swapFree=4156340/4192956
[pid=10427] ppid=10425 vsize=99488 CPUtime=1120.02
/proc/10427/stat : 10427 (PBS4_SAT07v2) R 10425 10427 10003 0 -1 4195840 23740 0 0 0 111681 321 0 0 25 0 1 0 313309441 101875712 20088 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134529295 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10427/statm: 24872 20088 107 219 0 24649 0
Current children cumulated CPU time (s) 1120.02
Current children cumulated vsize (KiB) 99488

Child ended because it received signal 11 (SIGSEGV)
Real time (s): 1120.49
CPU time (s): 1120.11
CPU user time (s): 1116.81
CPU system time (s): 3.3015
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 99488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1116.81
system time used= 3.3015
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23842
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= 6
involuntary context switches= 11711

runsolver used 0.91986 second user time and 2.6186 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Tue May  8 19:52:01 UTC 2007

IDJOB= 459400
IDBENCH= 47861
IDSOLVER= 200
FILE ID= node21/459400-1178653921

PBS_JOBID= 5217837

Free space on /tmp= 66561 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/others/QG7a-gensys-ukn005.sat05-3845.reshuffled-07.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459400-1178653921/instance-459400-1178653921.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-459400-1178653921 -o ROOT/results/node21/conversion-459400-1178653921 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459400-1178653921/instance-459400-1178653921.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-459400-1178653921 -o ROOT/results/node21/solver-459400-1178653921 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459400-1178653921/instance-459400-1178653921.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  4576cc8fc04e724f566c334891bf46f7

RANDOM SEED= 683112182

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1927136 kB
Buffers:         18548 kB
Cached:          30552 kB
SwapCached:      14820 kB
Active:          50064 kB
Inactive:        22196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1927136 kB
SwapTotal:     4192956 kB
SwapFree:      4156340 kB
Dirty:            3488 kB
Writeback:           0 kB
Mapped:          30416 kB
Slab:            41968 kB
Committed_AS:  5041716 kB
PageTables:       1788 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= 66483 MiB

End job on node21 on Tue May  8 20:10:42 UTC 2007