Trace number 1529587

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
HydraSAT-Flat 2009-03-22-Flat? (TO) 1200.11 1200.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S274764005-003.cnf
MD5SUM6ee4600065a8b5657c5266726ecbe863
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.1135
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1529587-1238394197/watcher-1529587-1238394197 -o /tmp/evaluation-result-1529587-1238394197/solver-1529587-1238394197 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529587-1238394197.cnf -rs 1918468198 -co memory_limit 1800 

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: 0.99 0.97 0.99 3/64 32351
/proc/meminfo: memFree=1575856/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=1728 CPUtime=0
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 1112086414 1769472 175 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 432 175 119 319 0 110 0

[startup+0.0610339 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 32351
/proc/meminfo: memFree=1575856/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=4052 CPUtime=0.05
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 800 0 0 0 5 0 0 0 18 0 1 0 1112086414 4149248 784 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 1013 784 125 319 0 691 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4052

[startup+0.10104 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 32351
/proc/meminfo: memFree=1575856/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=4692 CPUtime=0.09
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 986 0 0 0 9 0 0 0 18 0 1 0 1112086414 4804608 947 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 1173 947 127 319 0 851 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4692

[startup+0.301079 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 32351
/proc/meminfo: memFree=1575856/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=7192 CPUtime=0.29
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 1608 0 0 0 29 0 0 0 19 0 1 0 1112086414 7364608 1535 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 1798 1535 148 319 0 1476 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7192

[startup+0.701155 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 32351
/proc/meminfo: memFree=1575856/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=7456 CPUtime=0.69
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 1673 0 0 0 69 0 0 0 22 0 1 0 1112086414 7634944 1600 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 1864 1600 148 319 0 1542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7456

[startup+1.50131 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32352
/proc/meminfo: memFree=1569896/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=7456 CPUtime=1.49
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 1700 0 0 0 149 0 0 0 25 0 1 0 1112086414 7634944 1627 1992294400 134512640 135819388 4294956160 18446744073709551615 134667946 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 1864 1627 148 319 0 1542 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7456

[startup+3.10162 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32352
/proc/meminfo: memFree=1569640/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=7588 CPUtime=3.09
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 1731 0 0 0 309 0 0 0 25 0 1 0 1112086414 7770112 1658 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 1897 1658 148 319 0 1575 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7588

[startup+6.30123 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32352
/proc/meminfo: memFree=1569256/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=7852 CPUtime=6.29
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 1784 0 0 0 629 0 0 0 25 0 1 0 1112086414 8040448 1711 1992294400 134512640 135819388 4294956160 18446744073709551615 134603021 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 1963 1711 148 319 0 1641 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7852

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32352
/proc/meminfo: memFree=1568616/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=8512 CPUtime=12.69
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 1946 0 0 0 1269 0 0 0 25 0 1 0 1112086414 8716288 1873 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 2128 1873 148 319 0 1806 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8512

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32352
/proc/meminfo: memFree=1567528/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=9704 CPUtime=25.48
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 2233 0 0 0 2547 1 0 0 25 0 1 0 1112086414 9936896 2160 1992294400 134512640 135819388 4294956160 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 2426 2160 148 319 0 2104 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9704

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32352
/proc/meminfo: memFree=1563112/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=14200 CPUtime=51.08
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 3360 0 0 0 5106 2 0 0 25 0 1 0 1112086414 14540800 3287 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 3550 3287 148 319 0 3228 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14200

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32352
/proc/meminfo: memFree=1550504/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=26792 CPUtime=102.26
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 6485 0 0 0 10222 4 0 0 25 0 1 0 1112086414 27435008 6412 1992294400 134512640 135819388 4294956160 18446744073709551615 135208753 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 6698 6412 148 319 0 6376 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26792

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32352
/proc/meminfo: memFree=1548520/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=29068 CPUtime=162.23
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 7046 0 0 0 16218 5 0 0 25 0 1 0 1112086414 29765632 6973 1992294400 134512640 135819388 4294956160 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 7267 6973 148 319 0 6945 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 29068

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32352
/proc/meminfo: memFree=1543400/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=34004 CPUtime=222.21
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 8261 0 0 0 22215 6 0 0 25 0 1 0 1112086414 34820096 8188 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 8501 8188 148 319 0 8179 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 34004

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32352
/proc/meminfo: memFree=1529256/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=48336 CPUtime=282.2
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 11784 0 0 0 28211 9 0 0 25 0 1 0 1112086414 49496064 11711 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 12084 11711 148 319 0 11762 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 48336

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32352
/proc/meminfo: memFree=1519976/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=57920 CPUtime=342.17
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 14105 0 0 0 34206 11 0 0 25 0 1 0 1112086414 59310080 14032 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 14480 14032 148 319 0 14158 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 57920

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32352
/proc/meminfo: memFree=1519912/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=57920 CPUtime=402.15
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 14110 0 0 0 40204 11 0 0 25 0 1 0 1112086414 59310080 14037 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 14480 14037 148 319 0 14158 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 57920

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32352
/proc/meminfo: memFree=1515752/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=62368 CPUtime=462.13
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 15189 0 0 0 46201 12 0 0 25 0 1 0 1112086414 63864832 15116 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 15592 15116 148 319 0 15270 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 62368

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32352
/proc/meminfo: memFree=1504104/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=74548 CPUtime=522.11
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 18154 0 0 0 52195 16 0 0 25 0 1 0 1112086414 76337152 18081 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 18637 18081 148 319 0 18315 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 74548

[startup+582.302 s]
/proc/loadavg: 1.04 0.99 1.00 2/65 32352
/proc/meminfo: memFree=1494568/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=83876 CPUtime=582.09
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 20440 0 0 0 58191 18 0 0 25 0 1 0 1112086414 85889024 20367 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 20969 20367 148 319 0 20647 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 83876

[startup+642.301 s]
/proc/loadavg: 1.01 0.99 1.00 2/65 32352
/proc/meminfo: memFree=1490152/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=88436 CPUtime=642.07
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 21562 0 0 0 64188 19 0 0 25 0 1 0 1112086414 90558464 21476 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 22109 21476 148 319 0 21787 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 88436

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 32352
/proc/meminfo: memFree=1485672/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=93204 CPUtime=702.05
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 22673 0 0 0 70184 21 0 0 25 0 1 0 1112086414 95440896 22587 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 23301 22587 148 319 0 22979 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 93204

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 32352
/proc/meminfo: memFree=1485352/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=93500 CPUtime=762.03
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 22743 0 0 0 76182 21 0 0 25 0 1 0 1112086414 95744000 22657 1992294400 134512640 135819388 4294956160 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 23375 22657 148 319 0 23053 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 93500

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 32352
/proc/meminfo: memFree=1485352/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=93500 CPUtime=822.01
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 22743 0 0 0 82180 21 0 0 25 0 1 0 1112086414 95744000 22657 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 23375 22657 148 319 0 23053 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 93500

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 32352
/proc/meminfo: memFree=1485352/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=93500 CPUtime=881.99
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 22743 0 0 0 88178 21 0 0 25 0 1 0 1112086414 95744000 22657 1992294400 134512640 135819388 4294956160 18446744073709551615 134668720 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 23375 22657 148 319 0 23053 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 93500

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 32352
/proc/meminfo: memFree=1485352/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=93500 CPUtime=941.97
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 22743 0 0 0 94176 21 0 0 25 0 1 0 1112086414 95744000 22657 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 23375 22657 148 319 0 23053 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 93500

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 32352
/proc/meminfo: memFree=1485416/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=93500 CPUtime=1001.94
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 22743 0 0 0 100173 21 0 0 25 0 1 0 1112086414 95744000 22657 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 23375 22657 148 319 0 23053 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 93500

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 32352
/proc/meminfo: memFree=1485352/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=93500 CPUtime=1061.92
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 22743 0 0 0 106171 21 0 0 25 0 1 0 1112086414 95744000 22657 1992294400 134512640 135819388 4294956160 18446744073709551615 134618378 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 23375 22657 148 319 0 23053 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 93500

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 32352
/proc/meminfo: memFree=1485352/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=93500 CPUtime=1121.9
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 22743 0 0 0 112169 21 0 0 25 0 1 0 1112086414 95744000 22657 1992294400 134512640 135819388 4294956160 18446744073709551615 135208524 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 23375 22657 148 319 0 23053 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 93500

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 32352
/proc/meminfo: memFree=1485352/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=93500 CPUtime=1181.88
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 22743 0 0 0 118167 21 0 0 25 0 1 0 1112086414 95744000 22657 1992294400 134512640 135819388 4294956160 18446744073709551615 134603024 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 23375 22657 148 319 0 23053 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 93500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 32352
/proc/meminfo: memFree=1485352/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=93500 CPUtime=1200.08
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 22743 0 0 0 119987 21 0 0 25 0 1 0 1112086414 95744000 22657 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 23375 22657 148 319 0 23053 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 93500

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 0.99 1.00 2/65 32352
/proc/meminfo: memFree=1485352/2055920 swapFree=4179868/4192956
[pid=32351] ppid=32349 vsize=93500 CPUtime=1200.08
/proc/32351/stat : 32351 (hydrasat-flat) R 32349 32351 32010 0 -1 4194304 22743 0 0 0 119987 21 0 0 25 0 1 0 1112086414 95744000 22657 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32351/statm: 23375 22657 148 319 0 23053 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 93500

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.87
CPU system time (s): 0.233964
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 93500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.233964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22743
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= 1491

runsolver used 0.847871 second user time and 2.53561 second system time

The end

Launcher Data 

Begin job on node5 at 2009-03-30 08:23:17
IDJOB=1529587
IDBENCH=70313
IDSOLVER=519
FILE ID=node5/1529587-1238394197
PBS_JOBID= 9061372
Free space on /tmp= 66096 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S274764005-003.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529587-1238394197/watcher-1529587-1238394197 -o /tmp/evaluation-result-1529587-1238394197/solver-1529587-1238394197 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529587-1238394197.cnf -rs 1918468198 -co memory_limit 1800

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

MD5SUM BENCH= 6ee4600065a8b5657c5266726ecbe863
RANDOM SEED=1918468198

node5.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		: 3000.263
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		: 3000.263
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:       1576272 kB
Buffers:         71932 kB
Cached:         306140 kB
SwapCached:       7012 kB
Active:          60376 kB
Inactive:       326252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1576272 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1904 kB
Writeback:           0 kB
Mapped:          14284 kB
Slab:            79048 kB
Committed_AS:  2819408 kB
PageTables:       1388 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= 66092 MiB
End job on node5 at 2009-03-30 08:43:20