Trace number 312458

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) 1200.03 1200.32

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-13-u.cnf
MD5SUMa443b9e3a7093c1d9a47b42016a65c52
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark987.377
Satisfiable
(Un)Satisfiability was proved
Number of variables226208
Number of clauses1021181
Sum of the clauses size2332626
Maximum clause length10
Minimum clause length1
Number of clauses of size 119072
Number of clauses of size 2821353
Number of clauses of size 3137896
Number of clauses of size 44760
Number of clauses of size 519040
Number of clauses of size over 519060

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/node43/watcher-312458-1176855276 -o ROOT/results/node43/solver-312458-1176855276 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312458-1176855276/sapsrt /tmp/evaluation/312458-1176855276/instance-312458-1176855276.cnf 814207312 

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: 1.05 1.01 0.99 3/77 24190
/proc/meminfo: memFree=1276752/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=13360 CPUtime=0
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 133439486 13680640 141 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134899229 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 3340 141 78 159 0 3179 0

[startup+0.0395789 s]
/proc/loadavg: 1.05 1.01 0.99 3/77 24190
/proc/meminfo: memFree=1276752/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=13360 CPUtime=0.03
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 308 0 0 0 3 0 0 0 18 0 1 0 133439486 13680640 293 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 3340 293 78 159 0 3179 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13360

[startup+0.101567 s]
/proc/loadavg: 1.05 1.01 0.99 3/77 24190
/proc/meminfo: memFree=1276752/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=13360 CPUtime=0.09
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 568 0 0 0 9 0 0 0 18 0 1 0 133439486 13680640 553 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 3340 553 78 159 0 3179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13360

[startup+0.301585 s]
/proc/loadavg: 1.05 1.01 0.99 3/77 24190
/proc/meminfo: memFree=1276752/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=13360 CPUtime=0.29
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 1368 0 0 0 29 0 0 0 19 0 1 0 133439486 13680640 1353 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 3340 1353 78 159 0 3179 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13360

[startup+0.701619 s]
/proc/loadavg: 1.05 1.01 0.99 3/77 24190
/proc/meminfo: memFree=1276752/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=17460 CPUtime=0.69
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 2946 0 0 0 68 1 0 0 22 0 1 0 133439486 17879040 2931 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 4365 2931 78 159 0 4204 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17460

[startup+1.50169 s]
/proc/loadavg: 1.05 1.01 0.99 2/78 24191
/proc/meminfo: memFree=1260488/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=75548 CPUtime=1.49
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 14960 0 0 0 142 7 0 0 25 0 1 0 133439486 77361152 14944 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 18887 14944 83 159 0 18726 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75548

[startup+3.10283 s]
/proc/loadavg: 1.05 1.01 0.99 2/78 24191
/proc/meminfo: memFree=1216968/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=75548 CPUtime=3.1
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 14961 0 0 0 303 7 0 0 25 0 1 0 133439486 77361152 14945 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134549507 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 18887 14945 83 159 0 18726 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 75548

[startup+6.30111 s]
/proc/loadavg: 1.04 1.01 0.99 2/78 24191
/proc/meminfo: memFree=1216904/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=75548 CPUtime=6.29
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 14965 0 0 0 622 7 0 0 25 0 1 0 133439486 77361152 14949 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 18887 14949 83 159 0 18726 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 75548

[startup+12.7017 s]
/proc/loadavg: 1.04 1.01 0.99 2/78 24191
/proc/meminfo: memFree=1217096/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=75548 CPUtime=12.69
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 14965 0 0 0 1262 7 0 0 25 0 1 0 133439486 77361152 14949 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 18887 14949 83 159 0 18726 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 75548

[startup+25.5018 s]
/proc/loadavg: 1.03 1.01 0.99 2/78 24191
/proc/meminfo: memFree=1217288/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=75548 CPUtime=25.49
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 14971 0 0 0 2542 7 0 0 25 0 1 0 133439486 77361152 14955 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134549544 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 18887 14955 83 159 0 18726 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75548

[startup+51.102 s]
/proc/loadavg: 1.02 1.01 0.99 2/78 24191
/proc/meminfo: memFree=1217352/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=75548 CPUtime=51.08
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 14978 0 0 0 5101 7 0 0 25 0 1 0 133439486 77361152 14962 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 18887 14962 83 159 0 18726 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 75548

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 24191
/proc/meminfo: memFree=1217288/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=75548 CPUtime=102.27
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 14983 0 0 0 10220 7 0 0 25 0 1 0 133439486 77361152 14967 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 18887 14967 83 159 0 18726 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 75548

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 3/78 24191
/proc/meminfo: memFree=1217288/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=75548 CPUtime=162.25
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 14984 0 0 0 16217 8 0 0 25 0 1 0 133439486 77361152 14968 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134549563 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 18887 14968 83 159 0 18726 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 75548

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24191
/proc/meminfo: memFree=1217352/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=75548 CPUtime=222.23
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 14984 0 0 0 22215 8 0 0 25 0 1 0 133439486 77361152 14968 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 18887 14968 83 159 0 18726 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 75548

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24191
/proc/meminfo: memFree=1217352/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=75548 CPUtime=282.22
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 14984 0 0 0 28213 9 0 0 25 0 1 0 133439486 77361152 14968 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 18887 14968 83 159 0 18726 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 75548

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24191
/proc/meminfo: memFree=1217352/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=75548 CPUtime=342.21
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 14984 0 0 0 34211 10 0 0 25 0 1 0 133439486 77361152 14968 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 18887 14968 83 159 0 18726 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 75548

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24191
/proc/meminfo: memFree=1217352/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=75548 CPUtime=402.19
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 14984 0 0 0 40209 10 0 0 25 0 1 0 133439486 77361152 14968 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 18887 14968 83 159 0 18726 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 75548

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24191
/proc/meminfo: memFree=1217352/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=75548 CPUtime=462.18
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 14984 0 0 0 46207 11 0 0 25 0 1 0 133439486 77361152 14968 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 18887 14968 83 159 0 18726 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 75548

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24191
/proc/meminfo: memFree=1217352/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=75548 CPUtime=522.16
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 14984 0 0 0 52205 11 0 0 25 0 1 0 133439486 77361152 14968 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 18887 14968 83 159 0 18726 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 75548

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24191
/proc/meminfo: memFree=1217352/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=75548 CPUtime=582.15
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 14984 0 0 0 58203 12 0 0 25 0 1 0 133439486 77361152 14968 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 18887 14968 83 159 0 18726 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 75548

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24191
/proc/meminfo: memFree=1217352/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=75548 CPUtime=642.14
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 14984 0 0 0 64202 12 0 0 25 0 1 0 133439486 77361152 14968 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 18887 14968 83 159 0 18726 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 75548

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24191
/proc/meminfo: memFree=1217416/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=75548 CPUtime=702.12
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 14984 0 0 0 70199 13 0 0 25 0 1 0 133439486 77361152 14968 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550614 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 18887 14968 83 159 0 18726 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 75548

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 3/78 24191
/proc/meminfo: memFree=1217416/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=75548 CPUtime=762.11
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 14984 0 0 0 76198 13 0 0 25 0 1 0 133439486 77361152 14968 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 18887 14968 83 159 0 18726 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 75548

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24191
/proc/meminfo: memFree=1217352/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=75548 CPUtime=822.1
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 14984 0 0 0 82196 14 0 0 25 0 1 0 133439486 77361152 14968 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550071 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 18887 14968 83 159 0 18726 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 75548

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24191
/proc/meminfo: memFree=1217352/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=75548 CPUtime=882.08
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 14984 0 0 0 88194 14 0 0 25 0 1 0 133439486 77361152 14968 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 18887 14968 83 159 0 18726 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 75548

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24191
/proc/meminfo: memFree=1217352/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=75548 CPUtime=942.07
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 14984 0 0 0 94192 15 0 0 25 0 1 0 133439486 77361152 14968 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 18887 14968 83 159 0 18726 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 75548

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24191
/proc/meminfo: memFree=1217352/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=75548 CPUtime=1002.05
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 14984 0 0 0 100190 15 0 0 25 0 1 0 133439486 77361152 14968 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550742 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 18887 14968 83 159 0 18726 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 75548

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24191
/proc/meminfo: memFree=1217352/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=75548 CPUtime=1062.04
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 14984 0 0 0 106188 16 0 0 25 0 1 0 133439486 77361152 14968 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 18887 14968 83 159 0 18726 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 75548

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24191
/proc/meminfo: memFree=1217352/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=75548 CPUtime=1122.02
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 14984 0 0 0 112186 16 0 0 25 0 1 0 133439486 77361152 14968 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 18887 14968 83 159 0 18726 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 75548

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24191
/proc/meminfo: memFree=1217352/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=75548 CPUtime=1182.01
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 14984 0 0 0 118184 17 0 0 25 0 1 0 133439486 77361152 14968 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 18887 14968 83 159 0 18726 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 75548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24191
/proc/meminfo: memFree=1217352/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=75548 CPUtime=1200.01
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 14984 0 0 0 119984 17 0 0 25 0 1 0 133439486 77361152 14968 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 18887 14968 83 159 0 18726 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 75548

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24191
/proc/meminfo: memFree=1217352/2055920 swapFree=4184648/4192956
[pid=24190] ppid=24188 vsize=75548 CPUtime=1200.01
/proc/24190/stat : 24190 (sapsrt) R 24188 24190 23555 0 -1 4194304 14984 0 0 0 119984 17 0 0 25 0 1 0 133439486 77361152 14968 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24190/statm: 18887 14968 83 159 0 18726 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 75548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.85
CPU system time (s): 0.182972
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 75548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14984
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= 1266

runsolver used 1.37079 second user time and 2.98055 second system time

The end



Launcher Data (download as text)




Begin job on node43 on Wed Apr 18 00:14:37 UTC 2007

IDJOB= 312458
IDBENCH= 20342
IDSOLVER= 102
FILE ID= node43/312458-1176855276

PBS_JOBID= 4590225

Free space on /tmp= 66490 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/total-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/312458-1176855276/sapsrt /tmp/evaluation/312458-1176855276/instance-312458-1176855276.cnf  814207312       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-312458-1176855276 -o ROOT/results/node43/solver-312458-1176855276 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312458-1176855276/sapsrt /tmp/evaluation/312458-1176855276/instance-312458-1176855276.cnf  814207312       

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  a443b9e3a7093c1d9a47b42016a65c52

RANDOM SEED= 814207312

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1277096 kB
Buffers:         62396 kB
Cached:         486216 kB
SwapCached:       2596 kB
Active:         297424 kB
Inactive:       401968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1277096 kB
SwapTotal:     4192956 kB
SwapFree:      4184648 kB
Dirty:           20384 kB
Writeback:           0 kB
Mapped:         166032 kB
Slab:            64792 kB
Committed_AS:  1711520 kB
PageTables:       1908 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= 66490 MiB

End job on node43 on Wed Apr 18 00:34:39 UTC 2007