Trace number 313898

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
sapsrt 2007-02-08? (TO) 1200.08 1200.62

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-15-u.cnf
MD5SUM8a2f7e245ff41d934e24747f3501cd64
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables269416
Number of clauses1236673
Sum of the clauses size2839796
Maximum clause length10
Minimum clause length1
Number of clauses of size 122594
Number of clauses of size 2977375
Number of clauses of size 3185924
Number of clauses of size 45640
Number of clauses of size 522560
Number of clauses of size over 522580

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node23/watcher-313898-1176892930 -o ROOT/results/node23/solver-313898-1176892930 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313898-1176892930/sapsrt /tmp/evaluation/313898-1176892930/instance-313898-1176892930.cnf 573704297 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 0.97 0.97 3/77 1711
/proc/meminfo: memFree=1827456/2055920 swapFree=4169120/4192956
[pid=1711] ppid=1709 vsize=14824 CPUtime=0
/proc/1711/stat : 1711 (sapsrt) R 1709 1711 1043 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 137210127 15179776 141 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/1711/statm: 3706 141 78 159 0 3545 0

[startup+0.0613319 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 1711
/proc/meminfo: memFree=1827456/2055920 swapFree=4169120/4192956
[pid=1711] ppid=1709 vsize=14824 CPUtime=0.05
/proc/1711/stat : 1711 (sapsrt) R 1709 1711 1043 0 -1 4194304 400 0 0 0 5 0 0 0 18 0 1 0 137210127 15179776 385 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/1711/statm: 3706 385 78 159 0 3545 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14824

[startup+0.101339 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 1711
/proc/meminfo: memFree=1827456/2055920 swapFree=4169120/4192956
[pid=1711] ppid=1709 vsize=14824 CPUtime=0.09
/proc/1711/stat : 1711 (sapsrt) R 1709 1711 1043 0 -1 4194304 571 0 0 0 9 0 0 0 18 0 1 0 137210127 15179776 556 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/1711/statm: 3706 556 78 159 0 3545 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14824

[startup+0.301378 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 1711
/proc/meminfo: memFree=1827456/2055920 swapFree=4169120/4192956
[pid=1711] ppid=1709 vsize=14824 CPUtime=0.3
/proc/1711/stat : 1711 (sapsrt) R 1709 1711 1043 0 -1 4194304 1363 0 0 0 29 1 0 0 19 0 1 0 137210127 15179776 1348 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/1711/statm: 3706 1348 78 159 0 3545 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 14824

[startup+0.701454 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 1711
/proc/meminfo: memFree=1827456/2055920 swapFree=4169120/4192956
[pid=1711] ppid=1709 vsize=18924 CPUtime=0.69
/proc/1711/stat : 1711 (sapsrt) R 1709 1711 1043 0 -1 4194304 2861 0 0 0 68 1 0 0 23 0 1 0 137210127 19378176 2846 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/1711/statm: 4731 2846 78 159 0 4570 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18924

[startup+1.50161 s]
/proc/loadavg: 0.92 0.97 0.97 2/78 1712
/proc/meminfo: memFree=1811320/2055920 swapFree=4169120/4192956
[pid=1711] ppid=1709 vsize=93272 CPUtime=1.49
/proc/1711/stat : 1711 (sapsrt) R 1709 1711 1043 0 -1 4194304 9626 0 0 0 144 5 0 0 25 0 1 0 137210127 95510528 9610 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134696119 0 0 4096 0 0 0 0 17 1 0 0
/proc/1711/statm: 23318 9611 82 159 0 23157 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 93272

[startup+3.10292 s]
/proc/loadavg: 0.92 0.97 0.97 2/78 1712
/proc/meminfo: memFree=1755320/2055920 swapFree=4169120/4192956
[pid=1711] ppid=1709 vsize=93272 CPUtime=3.09
/proc/1711/stat : 1711 (sapsrt) R 1709 1711 1043 0 -1 4194304 18052 0 0 0 300 9 0 0 25 0 1 0 137210127 95510528 18036 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714696 0 0 4096 0 0 0 0 17 1 0 0
/proc/1711/statm: 23318 18036 83 159 0 23157 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93272

[startup+6.30154 s]
/proc/loadavg: 0.93 0.97 0.97 2/78 1712
/proc/meminfo: memFree=1755320/2055920 swapFree=4169120/4192956
[pid=1711] ppid=1709 vsize=93272 CPUtime=6.29
/proc/1711/stat : 1711 (sapsrt) R 1709 1711 1043 0 -1 4194304 18054 0 0 0 618 11 0 0 25 0 1 0 137210127 95510528 18038 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549528 0 0 4096 0 0 0 0 17 1 0 0
/proc/1711/statm: 23318 18038 83 159 0 23157 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93272

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.97 2/78 1712
/proc/meminfo: memFree=1755384/2055920 swapFree=4169120/4192956
[pid=1711] ppid=1709 vsize=93272 CPUtime=12.69
/proc/1711/stat : 1711 (sapsrt) R 1709 1711 1043 0 -1 4194304 18058 0 0 0 1258 11 0 0 25 0 1 0 137210127 95510528 18042 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/1711/statm: 23318 18042 83 159 0 23157 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 93272

[startup+25.5013 s]
/proc/loadavg: 0.95 0.97 0.97 2/78 1712
/proc/meminfo: memFree=1755512/2055920 swapFree=4169120/4192956
[pid=1711] ppid=1709 vsize=93272 CPUtime=25.49
/proc/1711/stat : 1711 (sapsrt) R 1709 1711 1043 0 -1 4194304 18065 0 0 0 2538 11 0 0 25 0 1 0 137210127 95510528 18049 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549520 0 0 4096 0 0 0 0 17 1 0 0
/proc/1711/statm: 23318 18049 83 159 0 23157 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 93272

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.97 2/78 1712
/proc/meminfo: memFree=1755576/2055920 swapFree=4169120/4192956
[pid=1711] ppid=1709 vsize=93272 CPUtime=51.07
/proc/1711/stat : 1711 (sapsrt) R 1709 1711 1043 0 -1 4194304 18074 0 0 0 5096 11 0 0 25 0 1 0 137210127 95510528 18058 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/1711/statm: 23318 18058 83 159 0 23157 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 93272

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.97 2/78 1712
/proc/meminfo: memFree=1755640/2055920 swapFree=4169120/4192956
[pid=1711] ppid=1709 vsize=93272 CPUtime=102.26
/proc/1711/stat : 1711 (sapsrt) R 1709 1711 1043 0 -1 4194304 18079 0 0 0 10215 11 0 0 25 0 1 0 137210127 95510528 18063 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/1711/statm: 23318 18063 83 159 0 23157 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 93272

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1712
/proc/meminfo: memFree=1755576/2055920 swapFree=4169120/4192956
[pid=1711] ppid=1709 vsize=93272 CPUtime=162.24
/proc/1711/stat : 1711 (sapsrt) R 1709 1711 1043 0 -1 4194304 18079 0 0 0 16212 12 0 0 25 0 1 0 137210127 95510528 18063 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549592 0 0 4096 0 0 0 0 17 1 0 0
/proc/1711/statm: 23318 18063 83 159 0 23157 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 93272

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1712
/proc/meminfo: memFree=1755512/2055920 swapFree=4169120/4192956
[pid=1711] ppid=1709 vsize=93272 CPUtime=222.21
/proc/1711/stat : 1711 (sapsrt) R 1709 1711 1043 0 -1 4194304 18080 0 0 0 22209 12 0 0 25 0 1 0 137210127 95510528 18064 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/1711/statm: 23318 18064 83 159 0 23157 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 93272

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1712
/proc/meminfo: memFree=1755512/2055920 swapFree=4169120/4192956
[pid=1711] ppid=1709 vsize=93272 CPUtime=282.2
/proc/1711/stat : 1711 (sapsrt) R 1709 1711 1043 0 -1 4194304 18080 0 0 0 28207 13 0 0 25 0 1 0 137210127 95510528 18064 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/1711/statm: 23318 18064 83 159 0 23157 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 93272

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1712
/proc/meminfo: memFree=1755384/2055920 swapFree=4169120/4192956
[pid=1711] ppid=1709 vsize=93272 CPUtime=342.17
/proc/1711/stat : 1711 (sapsrt) R 1709 1711 1043 0 -1 4194304 18080 0 0 0 34204 13 0 0 25 0 1 0 137210127 95510528 18064 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/1711/statm: 23318 18064 83 159 0 23157 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 93272

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1712
/proc/meminfo: memFree=1755384/2055920 swapFree=4169120/4192956
[pid=1711] ppid=1709 vsize=93272 CPUtime=402.15
/proc/1711/stat : 1711 (sapsrt) R 1709 1711 1043 0 -1 4194304 18080 0 0 0 40201 14 0 0 25 0 1 0 137210127 95510528 18064 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/1711/statm: 23318 18064 83 159 0 23157 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 93272

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1712
/proc/meminfo: memFree=1755320/2055920 swapFree=4169120/4192956
[pid=1711] ppid=1709 vsize=93272 CPUtime=462.13
/proc/1711/stat : 1711 (sapsrt) R 1709 1711 1043 0 -1 4194304 18080 0 0 0 46199 14 0 0 25 0 1 0 137210127 95510528 18064 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/1711/statm: 23318 18064 83 159 0 23157 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 93272

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1712
/proc/meminfo: memFree=1755256/2055920 swapFree=4169120/4192956
[pid=1711] ppid=1709 vsize=93272 CPUtime=522.11
/proc/1711/stat : 1711 (sapsrt) R 1709 1711 1043 0 -1 4194304 18080 0 0 0 52196 15 0 0 25 0 1 0 137210127 95510528 18064 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/1711/statm: 23318 18064 83 159 0 23157 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 93272

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1712
/proc/meminfo: memFree=1755192/2055920 swapFree=4169120/4192956
[pid=1711] ppid=1709 vsize=93272 CPUtime=582.09
/proc/1711/stat : 1711 (sapsrt) R 1709 1711 1043 0 -1 4194304 18080 0 0 0 58194 15 0 0 25 0 1 0 137210127 95510528 18064 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/1711/statm: 23318 18064 83 159 0 23157 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 93272

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1712
/proc/meminfo: memFree=1755064/2055920 swapFree=4169120/4192956
[pid=1711] ppid=1709 vsize=93272 CPUtime=642.08
/proc/1711/stat : 1711 (sapsrt) R 1709 1711 1043 0 -1 4194304 18080 0 0 0 64192 16 0 0 25 0 1 0 137210127 95510528 18064 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550711 0 0 4096 0 0 0 0 17 1 0 0
/proc/1711/statm: 23318 18064 83 159 0 23157 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 93272

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1712
/proc/meminfo: memFree=1755000/2055920 swapFree=4169120/4192956
[pid=1711] ppid=1709 vsize=93272 CPUtime=702.05
/proc/1711/stat : 1711 (sapsrt) R 1709 1711 1043 0 -1 4194304 18080 0 0 0 70189 16 0 0 25 0 1 0 137210127 95510528 18064 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 1 0 0
/proc/1711/statm: 23318 18064 83 159 0 23157 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 93272

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1712
/proc/meminfo: memFree=1754936/2055920 swapFree=4169120/4192956
[pid=1711] ppid=1709 vsize=93272 CPUtime=762.04
/proc/1711/stat : 1711 (sapsrt) R 1709 1711 1043 0 -1 4194304 18080 0 0 0 76187 17 0 0 25 0 1 0 137210127 95510528 18064 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/1711/statm: 23318 18064 83 159 0 23157 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 93272

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1712
/proc/meminfo: memFree=1754872/2055920 swapFree=4169120/4192956
[pid=1711] ppid=1709 vsize=93272 CPUtime=822.01
/proc/1711/stat : 1711 (sapsrt) R 1709 1711 1043 0 -1 4194304 18080 0 0 0 82184 17 0 0 25 0 1 0 137210127 95510528 18064 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550605 0 0 4096 0 0 0 0 17 1 0 0
/proc/1711/statm: 23318 18064 83 159 0 23157 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 93272

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1712
/proc/meminfo: memFree=1754872/2055920 swapFree=4169120/4192956
[pid=1711] ppid=1709 vsize=93272 CPUtime=881.99
/proc/1711/stat : 1711 (sapsrt) R 1709 1711 1043 0 -1 4194304 18080 0 0 0 88181 18 0 0 25 0 1 0 137210127 95510528 18064 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/1711/statm: 23318 18064 83 159 0 23157 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 93272

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1712
/proc/meminfo: memFree=1754744/2055920 swapFree=4169120/4192956
[pid=1711] ppid=1709 vsize=93272 CPUtime=941.96
/proc/1711/stat : 1711 (sapsrt) R 1709 1711 1043 0 -1 4194304 18080 0 0 0 94178 18 0 0 25 0 1 0 137210127 95510528 18064 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/1711/statm: 23318 18064 83 159 0 23157 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 93272

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1712
/proc/meminfo: memFree=1754680/2055920 swapFree=4169120/4192956
[pid=1711] ppid=1709 vsize=93272 CPUtime=1001.95
/proc/1711/stat : 1711 (sapsrt) R 1709 1711 1043 0 -1 4194304 18080 0 0 0 100176 19 0 0 25 0 1 0 137210127 95510528 18064 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715094 0 0 4096 0 0 0 0 17 1 0 0
/proc/1711/statm: 23318 18064 83 159 0 23157 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 93272

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1712
/proc/meminfo: memFree=1754616/2055920 swapFree=4169120/4192956
[pid=1711] ppid=1709 vsize=93272 CPUtime=1061.92
/proc/1711/stat : 1711 (sapsrt) R 1709 1711 1043 0 -1 4194304 18080 0 0 0 106173 19 0 0 25 0 1 0 137210127 95510528 18064 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/1711/statm: 23318 18064 83 159 0 23157 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 93272

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1712
/proc/meminfo: memFree=1754552/2055920 swapFree=4169120/4192956
[pid=1711] ppid=1709 vsize=93272 CPUtime=1121.9
/proc/1711/stat : 1711 (sapsrt) R 1709 1711 1043 0 -1 4194304 18080 0 0 0 112171 19 0 0 25 0 1 0 137210127 95510528 18064 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/1711/statm: 23318 18064 83 159 0 23157 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 93272

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 1898
/proc/meminfo: memFree=1752552/2055920 swapFree=4169120/4192956
[pid=1711] ppid=1709 vsize=93272 CPUtime=1181.78
/proc/1711/stat : 1711 (sapsrt) R 1709 1711 1043 0 -1 4194304 18080 0 0 0 118158 20 0 0 25 0 1 0 137210127 95510528 18064 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/1711/statm: 23318 18064 83 159 0 23157 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 93272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1921
/proc/meminfo: memFree=1753592/2055920 swapFree=4169120/4192956
[pid=1711] ppid=1709 vsize=93272 CPUtime=1200.06
/proc/1711/stat : 1711 (sapsrt) R 1709 1711 1043 0 -1 4194304 18080 0 0 0 119986 20 0 0 25 0 1 0 137210127 95510528 18064 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134554465 0 0 4096 0 0 0 0 17 1 0 0
/proc/1711/statm: 23318 18064 83 159 0 23157 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 93272

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.08
CPU user time (s): 1199.87
CPU system time (s): 0.217966
CPU usage (%): 99.9555
Max. virtual memory (cumulated for all children) (KiB): 93272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.217966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18080
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= 24502

runsolver used 1.35379 second user time and 2.97055 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Wed Apr 18 10:42:10 UTC 2007

IDJOB= 313898
IDBENCH= 20378
IDSOLVER= 102
FILE ID= node23/313898-1176892930

PBS_JOBID= 4595135

Free space on /tmp= 66432 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/313898-1176892930/sapsrt /tmp/evaluation/313898-1176892930/instance-313898-1176892930.cnf  573704297       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-313898-1176892930 -o ROOT/results/node23/solver-313898-1176892930 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313898-1176892930/sapsrt /tmp/evaluation/313898-1176892930/instance-313898-1176892930.cnf  573704297       

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  8a2f7e245ff41d934e24747f3501cd64

RANDOM SEED= 573704297

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1827864 kB
Buffers:         10440 kB
Cached:         138444 kB
SwapCached:       2008 kB
Active:          83372 kB
Inactive:        87780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827864 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:           24516 kB
Writeback:           0 kB
Mapped:          30220 kB
Slab:            42360 kB
Committed_AS:  2415816 kB
PageTables:       1796 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= 66432 MiB

End job on node23 on Wed Apr 18 11:02:13 UTC 2007