Trace number 312779

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
saps 2007-02-08? (TO) 1200.02 1200.32

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-19-s.cnf
MD5SUMe244a296f9644a797dad8a0d16013dcf
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1855.96
Satisfiable
(Un)Satisfiability was proved
Number of variables262705
Number of clauses1259225
Sum of the clauses size2927370
Maximum clause length10
Minimum clause length1
Number of clauses of size 119569
Number of clauses of size 2957027
Number of clauses of size 3234009
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

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/node34/watcher-312779-1176859881 -o ROOT/results/node34/solver-312779-1176859881 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312779-1176859881/saps /tmp/evaluation/312779-1176859881/instance-312779-1176859881.cnf 164878166 

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 0.98 0.99 3/77 6002
/proc/meminfo: memFree=1611544/2055920 swapFree=4126580/4192956
[pid=6002] ppid=6000 vsize=15000 CPUtime=0
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 147 0 0 0 0 0 0 0 19 0 1 0 133903631 15360000 132 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 3750 132 72 159 0 3589 0

[startup+0.017323 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6002
/proc/meminfo: memFree=1611544/2055920 swapFree=4126580/4192956
[pid=6002] ppid=6000 vsize=15000 CPUtime=0.01
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 197 0 0 0 1 0 0 0 19 0 1 0 133903631 15360000 182 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 3750 182 73 159 0 3589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15000

[startup+0.10133 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6002
/proc/meminfo: memFree=1611544/2055920 swapFree=4126580/4192956
[pid=6002] ppid=6000 vsize=15000 CPUtime=0.09
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 566 0 0 0 9 0 0 0 19 0 1 0 133903631 15360000 551 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 3750 551 73 159 0 3589 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15000

[startup+0.301345 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6002
/proc/meminfo: memFree=1611544/2055920 swapFree=4126580/4192956
[pid=6002] ppid=6000 vsize=15000 CPUtime=0.29
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 1365 0 0 0 29 0 0 0 21 0 1 0 133903631 15360000 1350 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 3750 1350 73 159 0 3589 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15000

[startup+0.701376 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6002
/proc/meminfo: memFree=1611544/2055920 swapFree=4126580/4192956
[pid=6002] ppid=6000 vsize=19100 CPUtime=0.69
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 2898 0 0 0 67 2 0 0 25 0 1 0 133903631 19558400 2883 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 4775 2884 73 159 0 4614 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19100

[startup+1.50145 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 6003
/proc/meminfo: memFree=1595216/2055920 swapFree=4126580/4192956
[pid=6002] ppid=6000 vsize=46932 CPUtime=1.49
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 9345 0 0 0 144 5 0 0 25 0 1 0 133903631 48058368 9329 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134694591 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 11733 9329 73 159 0 11572 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46932

[startup+3.10157 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 6003
/proc/meminfo: memFree=1538000/2055920 swapFree=4126580/4192956
[pid=6002] ppid=6000 vsize=98592 CPUtime=3.08
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 18279 0 0 0 300 8 0 0 25 0 1 0 133903631 100958208 18263 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 24648 18263 78 159 0 24487 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 98592

[startup+6.30282 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 6003
/proc/meminfo: memFree=1538576/2055920 swapFree=4126580/4192956
[pid=6002] ppid=6000 vsize=98592 CPUtime=6.29
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 18281 0 0 0 621 8 0 0 25 0 1 0 133903631 100958208 18265 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 24648 18265 78 159 0 24487 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98592

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 6003
/proc/meminfo: memFree=1538704/2055920 swapFree=4126580/4192956
[pid=6002] ppid=6000 vsize=98592 CPUtime=12.69
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 18285 0 0 0 1260 9 0 0 25 0 1 0 133903631 100958208 18269 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 24648 18269 78 159 0 24487 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 98592

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 6003
/proc/meminfo: memFree=1538832/2055920 swapFree=4126708/4192956
[pid=6002] ppid=6000 vsize=98592 CPUtime=25.49
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 18292 0 0 0 2540 9 0 0 25 0 1 0 133903631 100958208 18276 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 24648 18276 78 159 0 24487 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 98592

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 6003
/proc/meminfo: memFree=1538896/2055920 swapFree=4126708/4192956
[pid=6002] ppid=6000 vsize=98592 CPUtime=51.06
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 18300 0 0 0 5097 9 0 0 25 0 1 0 133903631 100958208 18284 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 24648 18284 78 159 0 24487 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 98592

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 6003
/proc/meminfo: memFree=1538832/2055920 swapFree=4126708/4192956
[pid=6002] ppid=6000 vsize=98592 CPUtime=102.25
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 18305 0 0 0 10216 9 0 0 25 0 1 0 133903631 100958208 18289 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 24648 18289 78 159 0 24487 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 98592

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6003
/proc/meminfo: memFree=1538832/2055920 swapFree=4126836/4192956
[pid=6002] ppid=6000 vsize=98592 CPUtime=162.23
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 18305 0 0 0 16214 9 0 0 25 0 1 0 133903631 100958208 18289 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 24648 18289 78 159 0 24487 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 98592

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6003
/proc/meminfo: memFree=1538768/2055920 swapFree=4126836/4192956
[pid=6002] ppid=6000 vsize=98592 CPUtime=222.23
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 18306 0 0 0 22213 10 0 0 25 0 1 0 133903631 100958208 18290 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 24648 18290 78 159 0 24487 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 98592

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6003
/proc/meminfo: memFree=1538832/2055920 swapFree=4126836/4192956
[pid=6002] ppid=6000 vsize=98592 CPUtime=282.21
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 18306 0 0 0 28211 10 0 0 25 0 1 0 133903631 100958208 18290 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 24648 18290 78 159 0 24487 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 98592

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6003
/proc/meminfo: memFree=1538832/2055920 swapFree=4126900/4192956
[pid=6002] ppid=6000 vsize=98592 CPUtime=342.19
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 18306 0 0 0 34209 10 0 0 25 0 1 0 133903631 100958208 18290 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 24648 18290 78 159 0 24487 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 98592

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6005
/proc/meminfo: memFree=1538896/2055920 swapFree=4126900/4192956
[pid=6002] ppid=6000 vsize=98592 CPUtime=402.18
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 18306 0 0 0 40208 10 0 0 25 0 1 0 133903631 100958208 18290 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550620 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 24648 18290 78 159 0 24487 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 98592

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6005
/proc/meminfo: memFree=1538960/2055920 swapFree=4126964/4192956
[pid=6002] ppid=6000 vsize=98592 CPUtime=462.17
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 18306 0 0 0 46206 11 0 0 25 0 1 0 133903631 100958208 18290 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 24648 18290 78 159 0 24487 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 98592

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6005
/proc/meminfo: memFree=1539024/2055920 swapFree=4126964/4192956
[pid=6002] ppid=6000 vsize=98592 CPUtime=522.15
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 18306 0 0 0 52204 11 0 0 25 0 1 0 133903631 100958208 18290 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 24648 18290 78 159 0 24487 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 98592

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6005
/proc/meminfo: memFree=1538960/2055920 swapFree=4126964/4192956
[pid=6002] ppid=6000 vsize=98592 CPUtime=582.13
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 18306 0 0 0 58202 11 0 0 25 0 1 0 133903631 100958208 18290 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 24648 18290 78 159 0 24487 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 98592

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6005
/proc/meminfo: memFree=1538960/2055920 swapFree=4127028/4192956
[pid=6002] ppid=6000 vsize=98592 CPUtime=642.13
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 18306 0 0 0 64201 12 0 0 25 0 1 0 133903631 100958208 18290 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549528 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 24648 18290 78 159 0 24487 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 98592

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6005
/proc/meminfo: memFree=1538896/2055920 swapFree=4127028/4192956
[pid=6002] ppid=6000 vsize=98592 CPUtime=702.11
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 18306 0 0 0 70199 12 0 0 25 0 1 0 133903631 100958208 18290 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134715146 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 24648 18290 78 159 0 24487 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 98592

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6005
/proc/meminfo: memFree=1538896/2055920 swapFree=4127092/4192956
[pid=6002] ppid=6000 vsize=98592 CPUtime=762.1
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 18306 0 0 0 76198 12 0 0 25 0 1 0 133903631 100958208 18290 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 24648 18290 78 159 0 24487 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 98592

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6005
/proc/meminfo: memFree=1538832/2055920 swapFree=4127092/4192956
[pid=6002] ppid=6000 vsize=98592 CPUtime=822.09
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 18306 0 0 0 82196 13 0 0 25 0 1 0 133903631 100958208 18290 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550742 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 24648 18290 78 159 0 24487 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 98592

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6005
/proc/meminfo: memFree=1538832/2055920 swapFree=4127092/4192956
[pid=6002] ppid=6000 vsize=98592 CPUtime=882.07
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 18306 0 0 0 88194 13 0 0 25 0 1 0 133903631 100958208 18290 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134553400 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 24648 18290 78 159 0 24487 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 98592

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6005
/proc/meminfo: memFree=1538960/2055920 swapFree=4127156/4192956
[pid=6002] ppid=6000 vsize=98592 CPUtime=942.05
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 18306 0 0 0 94192 13 0 0 25 0 1 0 133903631 100958208 18290 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550613 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 24648 18290 78 159 0 24487 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 98592

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6005
/proc/meminfo: memFree=1538960/2055920 swapFree=4127156/4192956
[pid=6002] ppid=6000 vsize=98592 CPUtime=1002.04
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 18306 0 0 0 100190 14 0 0 25 0 1 0 133903631 100958208 18290 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 24648 18290 78 159 0 24487 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 98592

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6005
/proc/meminfo: memFree=1538896/2055920 swapFree=4127220/4192956
[pid=6002] ppid=6000 vsize=98592 CPUtime=1062.03
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 18306 0 0 0 106189 14 0 0 25 0 1 0 133903631 100958208 18290 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550233 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 24648 18290 78 159 0 24487 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 98592

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6005
/proc/meminfo: memFree=1538960/2055920 swapFree=4127220/4192956
[pid=6002] ppid=6000 vsize=98592 CPUtime=1122.01
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 18306 0 0 0 112187 14 0 0 25 0 1 0 133903631 100958208 18290 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 24648 18290 78 159 0 24487 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 98592

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6005
/proc/meminfo: memFree=1538960/2055920 swapFree=4127220/4192956
[pid=6002] ppid=6000 vsize=98592 CPUtime=1181.99
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 18306 0 0 0 118185 14 0 0 25 0 1 0 133903631 100958208 18290 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 24648 18290 78 159 0 24487 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 98592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6005
/proc/meminfo: memFree=1538896/2055920 swapFree=4127284/4192956
[pid=6002] ppid=6000 vsize=98592 CPUtime=1200
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 18306 0 0 0 119985 15 0 0 25 0 1 0 133903631 100958208 18290 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134714350 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 24648 18290 78 159 0 24487 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 98592

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: 0.99 0.98 0.99 2/78 6005
/proc/meminfo: memFree=1538896/2055920 swapFree=4127284/4192956
[pid=6002] ppid=6000 vsize=98592 CPUtime=1200
/proc/6002/stat : 6002 (saps) R 6000 6002 4671 0 -1 4194304 18306 0 0 0 119985 15 0 0 25 0 1 0 133903631 100958208 18290 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134714350 0 0 4096 0 0 0 0 17 1 0 0
/proc/6002/statm: 24648 18290 78 159 0 24487 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 98592

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1199.86
CPU system time (s): 0.162975
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 98592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18306
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= 5
involuntary context switches= 25723

runsolver used 1.42778 second user time and 2.86156 second system time

The end



Launcher Data (download as text)




Begin job on node34 on Wed Apr 18 01:31:22 UTC 2007

IDJOB= 312779
IDBENCH= 20350
IDSOLVER= 103
FILE ID= node34/312779-1176859881

PBS_JOBID= 4590202

Free space on /tmp= 66463 MiB

SOLVER NAME= saps 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-5-19-s.cnf
COMMAND LINE= /tmp/evaluation/312779-1176859881/saps /tmp/evaluation/312779-1176859881/instance-312779-1176859881.cnf  164878166   
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-312779-1176859881 -o ROOT/results/node34/solver-312779-1176859881 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312779-1176859881/saps /tmp/evaluation/312779-1176859881/instance-312779-1176859881.cnf  164878166   

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  e244a296f9644a797dad8a0d16013dcf

RANDOM SEED= 164878166

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1611952 kB
Buffers:         34160 kB
Cached:         335736 kB
SwapCached:       3560 kB
Active:         112016 kB
Inactive:       282332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611952 kB
SwapTotal:     4192956 kB
SwapFree:      4126580 kB
Dirty:           25140 kB
Writeback:           0 kB
Mapped:          30824 kB
Slab:            34920 kB
Committed_AS:   405212 kB
PageTables:       1976 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= 66463 MiB

End job on node34 on Wed Apr 18 01:51:24 UTC 2007