Trace number 459295

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 2007-03-23? (TO) 1800.11 1800.91

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/fuhs/medium/AProVE07-06.opb
MD5SUM8673328c0d6dcb86b4d9d763a362cfe4
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 benchmark695.582
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables46335
Total number of constraints632886
Number of constraints which are clauses632886
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 constraint36174
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 36172
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 72346
Number of bits of the biggest sum of numbers17
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/459295-1178653157/instance-459295-1178653157.opb ......
1800.09/1800.90	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/459295-1178653157/instance-459295-1178653157.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/node66/watcher-459295-1178653157 -o ROOT/results/node66/solver-459295-1178653157 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459295-1178653157/instance-459295-1178653157.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: 0.93 0.99 0.99 3/64 1963
/proc/meminfo: memFree=1462760/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=5672 CPUtime=0
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 481 0 0 0 0 0 0 0 18 0 1 0 341305416 5808128 463 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 1418 467 79 219 0 1195 0

[startup+0.056434 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 1963
/proc/meminfo: memFree=1462760/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=8188 CPUtime=0.04
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 1835 0 0 0 4 0 0 0 18 0 1 0 341305416 8384512 1784 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530463 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2047 1784 86 219 0 1824 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8188

[startup+0.101443 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 1963
/proc/meminfo: memFree=1462760/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=8892 CPUtime=0.09
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 1998 0 0 0 9 0 0 0 18 0 1 0 341305416 9105408 1914 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134518576 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2223 1915 86 219 0 2000 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8892

[startup+0.301482 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 1963
/proc/meminfo: memFree=1462760/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=0.29
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 28 1 0 0 19 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134583939 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10396

[startup+0.701562 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 1963
/proc/meminfo: memFree=1462760/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=0.69
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 68 1 0 0 22 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10396

[startup+1.50172 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 1964
/proc/meminfo: memFree=1453920/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=1.49
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 148 1 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10396

[startup+3.10105 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 1964
/proc/meminfo: memFree=1453792/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=3.09
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 308 1 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10396

[startup+6.30168 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 1964
/proc/meminfo: memFree=1453920/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=6.29
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 628 1 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023078 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10396

[startup+12.702 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 1964
/proc/meminfo: memFree=1454056/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=12.69
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 1268 1 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134583900 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10396

[startup+25.5015 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 1964
/proc/meminfo: memFree=1454056/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=25.48
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 2547 1 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10396

[startup+51.1016 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 1964
/proc/meminfo: memFree=1454184/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=51.05
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 5104 1 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 10396

[startup+102.305 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 1964
/proc/meminfo: memFree=1454248/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=102.24
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 10223 1 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134583975 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 10396

[startup+162.303 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 1964
/proc/meminfo: memFree=1454248/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=162.21
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 16220 1 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023026 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 10396

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1964
/proc/meminfo: memFree=1454184/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=222.19
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 22218 1 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 10396

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1964
/proc/meminfo: memFree=1454184/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=282.17
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 28216 1 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 10396

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1966
/proc/meminfo: memFree=1454184/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=342.14
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 34213 1 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134583975 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 10396

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1966
/proc/meminfo: memFree=1454184/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=402.12
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 40211 1 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023078 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 10396

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1966
/proc/meminfo: memFree=1454312/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=462.1
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 46209 1 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134583900 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 10396

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1966
/proc/meminfo: memFree=1454312/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=522.08
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 52207 1 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134583900 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 10396

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1966
/proc/meminfo: memFree=1454312/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=582.05
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 58204 1 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 10396

[startup+642.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 1966
/proc/meminfo: memFree=1454312/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=642.03
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 64202 1 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 10396


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1966
/proc/meminfo: memFree=1454248/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=881.94
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 88193 1 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 10396

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1966
/proc/meminfo: memFree=1454248/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=941.91
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 94190 1 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 10396

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1966
/proc/meminfo: memFree=1454248/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=1001.9
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 100188 2 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 10396

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1966
/proc/meminfo: memFree=1454312/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=1061.88
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 106186 2 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134583962 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 10396

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1966
/proc/meminfo: memFree=1454248/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=1121.86
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 112184 2 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023083 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 10396

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1966
/proc/meminfo: memFree=1454248/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=1181.83
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 118181 2 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134583978 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 10396

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1966
/proc/meminfo: memFree=1454248/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=1241.81
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 124179 2 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134583942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 10396

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1966
/proc/meminfo: memFree=1454248/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=1301.79
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 130177 2 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134583900 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 10396

[startup+1362.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 2183
/proc/meminfo: memFree=1453784/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=1361.66
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 136164 2 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023078 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 1361.66
Current children cumulated vsize (KiB) 10396

[startup+1422.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 2183
/proc/meminfo: memFree=1453856/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=1421.64
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 142162 2 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023078 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 1421.64
Current children cumulated vsize (KiB) 10396

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2183
/proc/meminfo: memFree=1453856/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=1481.61
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 148159 2 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134583921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 1481.61
Current children cumulated vsize (KiB) 10396

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2183
/proc/meminfo: memFree=1453856/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=1541.59
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 154157 2 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 1541.59
Current children cumulated vsize (KiB) 10396

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2183
/proc/meminfo: memFree=1453920/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=1601.57
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 160155 2 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 1601.57
Current children cumulated vsize (KiB) 10396

[startup+1662.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 2183
/proc/meminfo: memFree=1453920/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=1661.54
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 166152 2 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 1661.54
Current children cumulated vsize (KiB) 10396

[startup+1722.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 2183
/proc/meminfo: memFree=1453992/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=1721.52
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 172150 2 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023078 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 1721.52
Current children cumulated vsize (KiB) 10396

[startup+1782.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 2183
/proc/meminfo: memFree=1454120/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=1781.5
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 178148 2 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 1781.5
Current children cumulated vsize (KiB) 10396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2183
/proc/meminfo: memFree=1454120/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=1800.09
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 180007 2 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134583900 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 10396

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

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

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2183
/proc/meminfo: memFree=1454120/2055920 swapFree=4183156/4192956
[pid=1963] ppid=1961 vsize=10396 CPUtime=1800.09
/proc/1963/stat : 1963 (PBS4_SAT07v2) R 1961 1963 1840 0 -1 4194304 2460 0 0 0 180007 2 0 0 25 0 1 0 341305416 10645504 2245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134583900 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1963/statm: 2599 2245 86 219 0 2376 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 10396

Child status: 0
Real time (s): 1800.91
CPU time (s): 1800.11
CPU user time (s): 1800.08
CPU system time (s): 0.028995
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 10396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.08
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2462
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= 3402

runsolver used 1.40878 second user time and 3.57446 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Tue May  8 19:39:18 UTC 2007

IDJOB= 459295
IDBENCH= 47756
IDSOLVER= 200
FILE ID= node66/459295-1178653157

PBS_JOBID= 5218409

Free space on /tmp= 66542 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/fuhs/medium/AProVE07-06.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459295-1178653157/instance-459295-1178653157.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-459295-1178653157 -o ROOT/results/node66/conversion-459295-1178653157 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459295-1178653157/instance-459295-1178653157.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-459295-1178653157 -o ROOT/results/node66/solver-459295-1178653157 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459295-1178653157/instance-459295-1178653157.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  8673328c0d6dcb86b4d9d763a362cfe4

RANDOM SEED= 166504132

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1463168 kB
Buffers:         34700 kB
Cached:         456268 kB
SwapCached:       3732 kB
Active:         113076 kB
Inactive:       388456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1463168 kB
SwapTotal:     4192956 kB
SwapFree:      4183156 kB
Dirty:           23588 kB
Writeback:           0 kB
Mapped:          16696 kB
Slab:            77220 kB
Committed_AS:  5141184 kB
PageTables:       1380 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= 66542 MiB

End job on node66 on Tue May  8 20:09:21 UTC 2007