Trace number 1523235

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
Hybrid2 2009-03-22? (TO) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1818347447-078.cnf
MD5SUM16e4b9d806035068b91886cd39d11cb8
Bench CategoryRANDOM (random 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 variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1523235-1238468072/watcher-1523235-1238468072 -o /tmp/evaluation-result-1523235-1238468072/solver-1523235-1238468072 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/Hybrid2 HOME/instance-1523235-1238468072.cnf 973835841 

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): 1800 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 1.00 0.99 3/64 20418
/proc/meminfo: memFree=1085944/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=450944 CPUtime=0
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 1119473974 461766656 91 1992294400 134512640 135106774 4294956224 18446744073709551615 134633838 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 112736 91 53 145 0 111612 0

[startup+0.0869329 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 20418
/proc/meminfo: memFree=1085944/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=451600 CPUtime=0.08
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 302 0 0 0 8 0 0 0 18 0 1 0 1119473974 462438400 286 1992294400 134512640 135106774 4294956224 18446744073709551615 134523990 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 112900 286 53 145 0 111776 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 451600

[startup+0.101933 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 20418
/proc/meminfo: memFree=1085944/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=451600 CPUtime=0.1
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 302 0 0 0 10 0 0 0 18 0 1 0 1119473974 462438400 286 1992294400 134512640 135106774 4294956224 18446744073709551615 134524090 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 112900 286 53 145 0 111776 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 451600

[startup+0.301968 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 20418
/proc/meminfo: memFree=1085944/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=451600 CPUtime=0.3
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 302 0 0 0 30 0 0 0 19 0 1 0 1119473974 462438400 286 1992294400 134512640 135106774 4294956224 18446744073709551615 134524183 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 112900 286 53 145 0 111776 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 451600

[startup+0.701038 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 20418
/proc/meminfo: memFree=1085944/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=451600 CPUtime=0.69
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 302 0 0 0 69 0 0 0 23 0 1 0 1119473974 462438400 286 1992294400 134512640 135106774 4294956224 18446744073709551615 134524005 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 112900 286 53 145 0 111776 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 451600

[startup+1.50118 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 20419
/proc/meminfo: memFree=1084912/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=451600 CPUtime=1.49
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 302 0 0 0 149 0 0 0 25 0 1 0 1119473974 462438400 286 1992294400 134512640 135106774 4294956224 18446744073709551615 134524000 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 112900 286 53 145 0 111776 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 451600

[startup+3.10146 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 20419
/proc/meminfo: memFree=1084400/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=455632 CPUtime=3.09
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 350 0 0 0 309 0 0 0 25 0 1 0 1119473974 466567168 334 1992294400 134512640 135106774 4294956224 18446744073709551615 134528621 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 113908 334 56 145 0 112784 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 455632

[startup+6.30202 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 20419
/proc/meminfo: memFree=1084400/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=455632 CPUtime=6.29
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 350 0 0 0 629 0 0 0 25 0 1 0 1119473974 466567168 334 1992294400 134512640 135106774 4294956224 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 113908 334 56 145 0 112784 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 455632

[startup+12.7011 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 20419
/proc/meminfo: memFree=1084400/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=455632 CPUtime=12.69
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 350 0 0 0 1269 0 0 0 25 0 1 0 1119473974 466567168 334 1992294400 134512640 135106774 4294956224 18446744073709551615 134526336 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 113908 334 56 145 0 112784 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 455632

[startup+25.5014 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20419
/proc/meminfo: memFree=1084400/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=455632 CPUtime=25.49
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 350 0 0 0 2549 0 0 0 25 0 1 0 1119473974 466567168 334 1992294400 134512640 135106774 4294956224 18446744073709551615 134526675 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 113908 334 56 145 0 112784 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 455632

[startup+51.1019 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20419
/proc/meminfo: memFree=1084336/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=455632 CPUtime=51.07
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 350 0 0 0 5107 0 0 0 25 0 1 0 1119473974 466567168 334 1992294400 134512640 135106774 4294956224 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 113908 334 56 145 0 112784 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 455632

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20419
/proc/meminfo: memFree=1084464/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=455632 CPUtime=102.26
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 350 0 0 0 10226 0 0 0 25 0 1 0 1119473974 466567168 334 1992294400 134512640 135106774 4294956224 18446744073709551615 134528742 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 113908 334 56 145 0 112784 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 455632

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20419
/proc/meminfo: memFree=1084400/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=455632 CPUtime=162.23
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 350 0 0 0 16223 0 0 0 25 0 1 0 1119473974 466567168 334 1992294400 134512640 135106774 4294956224 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 113908 334 56 145 0 112784 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 455632

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20419
/proc/meminfo: memFree=1084400/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=455632 CPUtime=222.21
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 350 0 0 0 22221 0 0 0 25 0 1 0 1119473974 466567168 334 1992294400 134512640 135106774 4294956224 18446744073709551615 134528481 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 113908 334 56 145 0 112784 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 455632

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20419
/proc/meminfo: memFree=1084400/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=455632 CPUtime=282.19
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 350 0 0 0 28219 0 0 0 25 0 1 0 1119473974 466567168 334 1992294400 134512640 135106774 4294956224 18446744073709551615 134527123 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 113908 334 56 145 0 112784 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 455632

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20419
/proc/meminfo: memFree=1084400/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=455632 CPUtime=342.16
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 350 0 0 0 34216 0 0 0 25 0 1 0 1119473974 466567168 334 1992294400 134512640 135106774 4294956224 18446744073709551615 134526520 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 113908 334 56 145 0 112784 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 455632

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20425
/proc/meminfo: memFree=1084336/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=455632 CPUtime=402.13
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 350 0 0 0 40213 0 0 0 25 0 1 0 1119473974 466567168 334 1992294400 134512640 135106774 4294956224 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 113908 334 56 145 0 112784 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 455632

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20425
/proc/meminfo: memFree=1084400/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=455632 CPUtime=462.11
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 350 0 0 0 46211 0 0 0 25 0 1 0 1119473974 466567168 334 1992294400 134512640 135106774 4294956224 18446744073709551615 134527077 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 113908 334 56 145 0 112784 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 455632

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20425
/proc/meminfo: memFree=1084464/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=455632 CPUtime=522.1
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 350 0 0 0 52209 1 0 0 25 0 1 0 1119473974 466567168 334 1992294400 134512640 135106774 4294956224 18446744073709551615 134526731 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 113908 334 56 145 0 112784 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 455632

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20425
/proc/meminfo: memFree=1084464/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=455632 CPUtime=582.08
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 350 0 0 0 58207 1 0 0 25 0 1 0 1119473974 466567168 334 1992294400 134512640 135106774 4294956224 18446744073709551615 134528303 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 113908 334 56 145 0 112784 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 455632

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20425
/proc/meminfo: memFree=1084400/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=455632 CPUtime=642.06
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 350 0 0 0 64205 1 0 0 25 0 1 0 1119473974 466567168 334 1992294400 134512640 135106774 4294956224 18446744073709551615 134526857 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 113908 334 56 145 0 112784 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 455632

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20425
/proc/meminfo: memFree=1084400/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=455632 CPUtime=702.03
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 350 0 0 0 70202 1 0 0 25 0 1 0 1119473974 466567168 334 1992294400 134512640 135106774 4294956224 18446744073709551615 134528718 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 113908 334 56 145 0 112784 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 455632

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20425
/proc/meminfo: memFree=1084400/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=455632 CPUtime=762.02
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 350 0 0 0 76201 1 0 0 25 0 1 0 1119473974 466567168 334 1992294400 134512640 135106774 4294956224 18446744073709551615 134528310 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 113908 334 56 145 0 112784 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 455632

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20425
/proc/meminfo: memFree=1084464/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=455632 CPUtime=821.99
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 350 0 0 0 82198 1 0 0 25 0 1 0 1119473974 466567168 334 1992294400 134512640 135106774 4294956224 18446744073709551615 134528484 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 113908 334 56 145 0 112784 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 455632

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20425
/proc/meminfo: memFree=1084400/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=455632 CPUtime=881.97
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 350 0 0 0 88196 1 0 0 25 0 1 0 1119473974 466567168 334 1992294400 134512640 135106774 4294956224 18446744073709551615 134528519 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 113908 334 56 145 0 112784 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 455632

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20425
/proc/meminfo: memFree=1084464/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=455632 CPUtime=941.95
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 350 0 0 0 94194 1 0 0 25 0 1 0 1119473974 466567168 334 1992294400 134512640 135106774 4294956224 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 113908 334 56 145 0 112784 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 455632

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20425
/proc/meminfo: memFree=1084464/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=455632 CPUtime=1001.93
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 350 0 0 0 100192 1 0 0 25 0 1 0 1119473974 466567168 334 1992294400 134512640 135106774 4294956224 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 113908 334 56 145 0 112784 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 455632

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20425
/proc/meminfo: memFree=1084464/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=455632 CPUtime=1061.9
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 350 0 0 0 106189 1 0 0 25 0 1 0 1119473974 466567168 334 1992294400 134512640 135106774 4294956224 18446744073709551615 134527125 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 113908 334 56 145 0 112784 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 455632

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20425
/proc/meminfo: memFree=1084400/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=455632 CPUtime=1121.88
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 350 0 0 0 112187 1 0 0 25 0 1 0 1119473974 466567168 334 1992294400 134512640 135106774 4294956224 18446744073709551615 134529058 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 113908 334 56 145 0 112784 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 455632

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20425
/proc/meminfo: memFree=1084400/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=455632 CPUtime=1181.86
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 350 0 0 0 118185 1 0 0 25 0 1 0 1119473974 466567168 334 1992294400 134512640 135106774 4294956224 18446744073709551615 134528387 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 113908 334 56 145 0 112784 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 455632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20425
/proc/meminfo: memFree=1084400/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=455632 CPUtime=1200.06
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 350 0 0 0 120005 1 0 0 25 0 1 0 1119473974 466567168 334 1992294400 134512640 135106774 4294956224 18446744073709551615 134528705 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 113908 334 56 145 0 112784 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 455632

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20425
/proc/meminfo: memFree=1084400/2055920 swapFree=4174136/4192956
[pid=20418] ppid=20416 vsize=455632 CPUtime=1200.06
/proc/20418/stat : 20418 (Hybrid2) R 20416 20418 20349 0 -1 4194304 350 0 0 0 120005 1 0 0 25 0 1 0 1119473974 466567168 334 1992294400 134512640 135106774 4294956224 18446744073709551615 134528705 0 0 4096 0 0 0 0 17 1 0 0
/proc/20418/statm: 113908 334 56 145 0 112784 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 455632

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.05
CPU system time (s): 0.017997
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 455632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 350
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= 2
involuntary context switches= 3150

runsolver used 0.85187 second user time and 2.48062 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-31 04:54:32
IDJOB=1523235
IDBENCH=70476
IDSOLVER=530
FILE ID=node4/1523235-1238468072
PBS_JOBID= 9061770
Free space on /tmp= 65244 MiB

SOLVER NAME= Hybrid2 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1818347447-078.cnf
COMMAND LINE= HOME/Hybrid2 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1523235-1238468072/watcher-1523235-1238468072 -o /tmp/evaluation-result-1523235-1238468072/solver-1523235-1238468072 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/Hybrid2 HOME/instance-1523235-1238468072.cnf 973835841

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 16e4b9d806035068b91886cd39d11cb8
RANDOM SEED=973835841

node4.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.277
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		: 3000.277
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:       1086360 kB
Buffers:        101008 kB
Cached:         758436 kB
SwapCached:      12656 kB
Active:         167464 kB
Inactive:       706028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1086360 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            4724 kB
Writeback:           0 kB
Mapped:          19688 kB
Slab:            82004 kB
Committed_AS:  2836552 kB
PageTables:       1480 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= 65240 MiB
End job on node4 at 2009-03-31 05:14:34