Trace number 1529734

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 1200.44

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S420719158-080.cnf
MD5SUM727f10970711b4154a45c3b50e2e1fe7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark191.982
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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-1529734-1238407303/watcher-1529734-1238407303 -o /tmp/evaluation-result-1529734-1238407303/solver-1529734-1238407303 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529734-1238407303.cnf -rs 1009283567 -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: 2.00 1.86 1.51 3/69 12881
/proc/meminfo: memFree=1587736/2055920 swapFree=4171336/4192956
[pid=12881] ppid=12879 vsize=1892 CPUtime=0
/proc/12881/stat : 12881 (hydrasat-flat) R 12879 12881 12496 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 1113393505 1937408 178 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/12881/statm: 473 178 119 319 0 151 0

[startup+0.0180989 s]
/proc/loadavg: 2.00 1.86 1.51 3/69 12881
/proc/meminfo: memFree=1587736/2055920 swapFree=4171336/4192956
[pid=12881] ppid=12879 vsize=2420 CPUtime=0.01
/proc/12881/stat : 12881 (hydrasat-flat) R 12879 12881 12496 0 -1 4194304 323 0 0 0 1 0 0 0 18 0 1 0 1113393505 2478080 307 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/12881/statm: 605 307 119 319 0 283 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2420

[startup+0.102106 s]
/proc/loadavg: 2.00 1.86 1.51 3/69 12881
/proc/meminfo: memFree=1587736/2055920 swapFree=4171336/4192956
[pid=12881] ppid=12879 vsize=5456 CPUtime=0.09
/proc/12881/stat : 12881 (hydrasat-flat) R 12879 12881 12496 0 -1 4194304 1149 0 0 0 9 0 0 0 18 0 1 0 1113393505 5586944 1133 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/12881/statm: 1364 1133 119 319 0 1042 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5456

[startup+0.302127 s]
/proc/loadavg: 2.00 1.86 1.51 3/69 12881
/proc/meminfo: memFree=1587736/2055920 swapFree=4171336/4192956
[pid=12881] ppid=12879 vsize=8804 CPUtime=0.29
/proc/12881/stat : 12881 (hydrasat-flat) R 12879 12881 12496 0 -1 4194304 2029 0 0 0 28 1 0 0 19 0 1 0 1113393505 9015296 1906 1992294400 134512640 135819388 4294956160 18446744073709551615 134604094 0 0 4096 1 0 0 0 17 1 0 0
/proc/12881/statm: 2201 1906 127 319 0 1879 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8804

[startup+0.702167 s]
/proc/loadavg: 2.00 1.86 1.51 3/69 12881
/proc/meminfo: memFree=1587736/2055920 swapFree=4171336/4192956
[pid=12881] ppid=12879 vsize=14044 CPUtime=0.69
/proc/12881/stat : 12881 (hydrasat-flat) R 12879 12881 12496 0 -1 4194304 3465 0 0 0 68 1 0 0 23 0 1 0 1113393505 14381056 3161 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/12881/statm: 3511 3161 148 319 0 3189 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14044

[startup+1.50125 s]
/proc/loadavg: 2.00 1.86 1.51 2/70 12882
/proc/meminfo: memFree=1575056/2055920 swapFree=4171336/4192956
[pid=12881] ppid=12879 vsize=14972 CPUtime=1.49
/proc/12881/stat : 12881 (hydrasat-flat) R 12879 12881 12496 0 -1 4194304 3693 0 0 0 148 1 0 0 25 0 1 0 1113393505 15331328 3389 1992294400 134512640 135819388 4294956160 18446744073709551615 134593279 0 0 4096 1 0 0 0 17 1 0 0
/proc/12881/statm: 3743 3389 148 319 0 3421 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14972

[startup+3.10141 s]
/proc/loadavg: 1.92 1.85 1.51 2/70 12882
/proc/meminfo: memFree=1574288/2055920 swapFree=4171336/4192956
[pid=12881] ppid=12879 vsize=15640 CPUtime=3.09
/proc/12881/stat : 12881 (hydrasat-flat) R 12879 12881 12496 0 -1 4194304 3870 0 0 0 308 1 0 0 25 0 1 0 1113393505 16015360 3566 1992294400 134512640 135819388 4294956160 18446744073709551615 135215810 0 0 4096 1 0 0 0 17 1 0 0
/proc/12881/statm: 3910 3566 148 319 0 3588 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15640

[startup+6.30174 s]
/proc/loadavg: 1.92 1.85 1.51 2/70 12882
/proc/meminfo: memFree=1572624/2055920 swapFree=4171336/4192956
[pid=12881] ppid=12879 vsize=16980 CPUtime=6.29
/proc/12881/stat : 12881 (hydrasat-flat) R 12879 12881 12496 0 -1 4194304 4212 0 0 0 628 1 0 0 25 0 1 0 1113393505 17387520 3908 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/12881/statm: 4245 3908 148 319 0 3923 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16980

[startup+12.7014 s]
/proc/loadavg: 1.78 1.82 1.50 2/70 12882
/proc/meminfo: memFree=1569872/2055920 swapFree=4171336/4192956
[pid=12881] ppid=12879 vsize=20056 CPUtime=12.69
/proc/12881/stat : 12881 (hydrasat-flat) R 12879 12881 12496 0 -1 4194304 4986 0 0 0 1267 2 0 0 25 0 1 0 1113393505 20537344 4682 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12881/statm: 5014 4682 148 319 0 4692 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20056

[startup+25.5017 s]
/proc/loadavg: 1.66 1.79 1.49 2/70 12882
/proc/meminfo: memFree=1565392/2055920 swapFree=4171336/4192956
[pid=12881] ppid=12879 vsize=23936 CPUtime=25.48
/proc/12881/stat : 12881 (hydrasat-flat) R 12879 12881 12496 0 -1 4194304 5943 0 0 0 2546 2 0 0 25 0 1 0 1113393505 24510464 5639 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/12881/statm: 5984 5639 148 319 0 5662 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23936

[startup+51.1013 s]
/proc/loadavg: 1.43 1.73 1.48 2/70 12882
/proc/meminfo: memFree=1555024/2055920 swapFree=4171336/4192956
[pid=12881] ppid=12879 vsize=34900 CPUtime=51.07
/proc/12881/stat : 12881 (hydrasat-flat) R 12879 12881 12496 0 -1 4194304 8668 0 0 0 5104 3 0 0 25 0 1 0 1113393505 35737600 8364 1992294400 134512640 135819388 4294956160 18446744073709551615 134596728 0 0 4096 1 0 0 0 17 1 0 0
/proc/12881/statm: 8725 8364 148 319 0 8403 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34900

[startup+102.307 s]
/proc/loadavg: 1.17 1.60 1.45 2/70 12882
/proc/meminfo: memFree=1544912/2055920 swapFree=4171336/4192956
[pid=12881] ppid=12879 vsize=44540 CPUtime=102.27
/proc/12881/stat : 12881 (hydrasat-flat) R 12879 12881 12496 0 -1 4194304 11076 0 0 0 10222 5 0 0 25 0 1 0 1113393505 45608960 10772 1992294400 134512640 135819388 4294956160 18446744073709551615 134603520 0 0 4096 1 0 0 0 17 1 0 0
/proc/12881/statm: 11135 10772 148 319 0 10813 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 44540

[startup+162.302 s]
/proc/loadavg: 1.06 1.49 1.42 2/70 12882
/proc/meminfo: memFree=1522192/2055920 swapFree=4171336/4192956
[pid=12881] ppid=12879 vsize=67392 CPUtime=162.24
/proc/12881/stat : 12881 (hydrasat-flat) R 12879 12881 12496 0 -1 4194304 16750 0 0 0 16215 9 0 0 25 0 1 0 1113393505 69009408 16446 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/12881/statm: 16848 16446 148 319 0 16526 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 67392

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.39 2/70 12882
/proc/meminfo: memFree=1508368/2055920 swapFree=4171336/4192956
[pid=12881] ppid=12879 vsize=81332 CPUtime=222.23
/proc/12881/stat : 12881 (hydrasat-flat) R 12879 12881 12496 0 -1 4194304 20210 0 0 0 22211 12 0 0 25 0 1 0 1113393505 83283968 19906 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/12881/statm: 20333 19906 148 319 0 20011 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 81332

[startup+282.301 s]
/proc/loadavg: 1.01 1.33 1.36 2/70 12882
/proc/meminfo: memFree=1499280/2055920 swapFree=4171336/4192956
[pid=12881] ppid=12879 vsize=90212 CPUtime=282.21
/proc/12881/stat : 12881 (hydrasat-flat) R 12879 12881 12496 0 -1 4194304 22440 0 0 0 28207 14 0 0 25 0 1 0 1113393505 92377088 22136 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/12881/statm: 22553 22136 148 319 0 22231 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 90212

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.34 2/70 12882
/proc/meminfo: memFree=1492048/2055920 swapFree=4171336/4192956
[pid=12881] ppid=12879 vsize=97616 CPUtime=342.19
/proc/12881/stat : 12881 (hydrasat-flat) R 12879 12881 12496 0 -1 4194304 24278 0 0 0 34204 15 0 0 25 0 1 0 1113393505 99958784 23974 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/12881/statm: 24404 23974 148 319 0 24082 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 97616

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.32 2/70 12882
/proc/meminfo: memFree=1464400/2055920 swapFree=4171336/4192956
[pid=12881] ppid=12879 vsize=125756 CPUtime=402.17
/proc/12881/stat : 12881 (hydrasat-flat) R 12879 12881 12496 0 -1 4194304 31225 0 0 0 40197 20 0 0 25 0 1 0 1113393505 128774144 30921 1992294400 134512640 135819388 4294956160 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/12881/statm: 31439 30921 148 319 0 31117 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 125756

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.29 2/70 12882
/proc/meminfo: memFree=1453904/2055920 swapFree=4171336/4192956
[pid=12881] ppid=12879 vsize=136380 CPUtime=462.17
/proc/12881/stat : 12881 (hydrasat-flat) R 12879 12881 12496 0 -1 4194304 33777 0 0 0 46194 23 0 0 25 0 1 0 1113393505 139653120 33473 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12881/statm: 34095 33473 148 319 0 33773 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 136380

[startup+522.303 s]
/proc/loadavg: 1.00 1.14 1.27 2/70 12882
/proc/meminfo: memFree=1453904/2055920 swapFree=4171336/4192956
[pid=12881] ppid=12879 vsize=136380 CPUtime=522.15
/proc/12881/stat : 12881 (hydrasat-flat) R 12879 12881 12496 0 -1 4194304 33780 0 0 0 52192 23 0 0 25 0 1 0 1113393505 139653120 33476 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/12881/statm: 34095 33476 148 319 0 33773 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 136380

[startup+582.303 s]
/proc/loadavg: 1.00 1.11 1.25 2/70 12882
/proc/meminfo: memFree=1453840/2055920 swapFree=4171336/4192956
[pid=12881] ppid=12879 vsize=136380 CPUtime=582.13
/proc/12881/stat : 12881 (hydrasat-flat) R 12879 12881 12496 0 -1 4194304 33781 0 0 0 58190 23 0 0 25 0 1 0 1113393505 139653120 33477 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/12881/statm: 34095 33477 148 319 0 33773 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 136380

[startup+642.303 s]
/proc/loadavg: 1.00 1.09 1.23 2/70 12882
/proc/meminfo: memFree=1440080/2055920 swapFree=4171336/4192956
[pid=12881] ppid=12879 vsize=150288 CPUtime=642.11
/proc/12881/stat : 12881 (hydrasat-flat) R 12879 12881 12496 0 -1 4194304 37205 0 0 0 64185 26 0 0 25 0 1 0 1113393505 153894912 36901 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/12881/statm: 37572 36901 148 319 0 37250 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 150288

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.22 2/70 12882
/proc/meminfo: memFree=1418448/2055920 swapFree=4171336/4192956
[pid=12881] ppid=12879 vsize=172492 CPUtime=702.09
/proc/12881/stat : 12881 (hydrasat-flat) R 12879 12881 12496 0 -1 4194304 42686 0 0 0 70178 31 0 0 25 0 1 0 1113393505 176631808 42382 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/12881/statm: 43123 42382 148 319 0 42801 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 172492

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.20 2/70 12882
/proc/meminfo: memFree=1397264/2055920 swapFree=4171336/4192956
[pid=12881] ppid=12879 vsize=193632 CPUtime=762.09
/proc/12881/stat : 12881 (hydrasat-flat) R 12879 12881 12496 0 -1 4194304 47914 0 0 0 76173 36 0 0 25 0 1 0 1113393505 198279168 47610 1992294400 134512640 135819388 4294956160 18446744073709551615 134596627 0 0 4096 1 0 0 0 17 1 0 0
/proc/12881/statm: 48408 47610 148 319 0 48086 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 193632

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.18 2/70 12882
/proc/meminfo: memFree=1397200/2055920 swapFree=4171336/4192956
[pid=12881] ppid=12879 vsize=193632 CPUtime=822.06
/proc/12881/stat : 12881 (hydrasat-flat) R 12879 12881 12496 0 -1 4194304 47918 0 0 0 82170 36 0 0 25 0 1 0 1113393505 198279168 47614 1992294400 134512640 135819388 4294956160 18446744073709551615 134667943 0 0 4096 1 0 0 0 17 1 0 0
/proc/12881/statm: 48408 47614 148 319 0 48086 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 193632

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.17 2/70 12882
/proc/meminfo: memFree=1397072/2055920 swapFree=4171336/4192956
[pid=12881] ppid=12879 vsize=193932 CPUtime=882.04
/proc/12881/stat : 12881 (hydrasat-flat) R 12879 12881 12496 0 -1 4194304 47945 0 0 0 88168 36 0 0 25 0 1 0 1113393505 198586368 47641 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12881/statm: 48483 47641 148 319 0 48161 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 193932

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.16 2/70 12882
/proc/meminfo: memFree=1397072/2055920 swapFree=4171336/4192956
[pid=12881] ppid=12879 vsize=193932 CPUtime=942.03
/proc/12881/stat : 12881 (hydrasat-flat) R 12879 12881 12496 0 -1 4194304 47946 0 0 0 94167 36 0 0 25 0 1 0 1113393505 198586368 47642 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12881/statm: 48483 47642 148 319 0 48161 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 193932

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/70 12882
/proc/meminfo: memFree=1397008/2055920 swapFree=4171336/4192956
[pid=12881] ppid=12879 vsize=193932 CPUtime=1002.01
/proc/12881/stat : 12881 (hydrasat-flat) R 12879 12881 12496 0 -1 4194304 47947 0 0 0 100165 36 0 0 25 0 1 0 1113393505 198586368 47643 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12881/statm: 48483 47643 148 319 0 48161 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 193932

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/70 12882
/proc/meminfo: memFree=1397072/2055920 swapFree=4171336/4192956
[pid=12881] ppid=12879 vsize=193932 CPUtime=1061.99
/proc/12881/stat : 12881 (hydrasat-flat) R 12879 12881 12496 0 -1 4194304 47948 0 0 0 106163 36 0 0 25 0 1 0 1113393505 198586368 47644 1992294400 134512640 135819388 4294956160 18446744073709551615 135205572 0 0 4096 1 0 0 0 17 1 0 0
/proc/12881/statm: 48483 47644 148 319 0 48161 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 193932

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/70 12882
/proc/meminfo: memFree=1393808/2055920 swapFree=4171336/4192956
[pid=12881] ppid=12879 vsize=197280 CPUtime=1121.98
/proc/12881/stat : 12881 (hydrasat-flat) R 12879 12881 12496 0 -1 4194304 48781 0 0 0 112161 37 0 0 25 0 1 0 1113393505 202014720 48477 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12881/statm: 49320 48477 148 319 0 48998 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 197280

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/70 12882
/proc/meminfo: memFree=1376272/2055920 swapFree=4171336/4192956
[pid=12881] ppid=12879 vsize=215236 CPUtime=1181.96
/proc/12881/stat : 12881 (hydrasat-flat) R 12879 12881 12496 0 -1 4194304 53189 0 0 0 118157 39 0 0 25 0 1 0 1113393505 220401664 52885 1992294400 134512640 135819388 4294956160 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/12881/statm: 53809 52885 148 319 0 53487 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 215236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.11 2/70 12882
/proc/meminfo: memFree=1370768/2055920 swapFree=4171336/4192956
[pid=12881] ppid=12879 vsize=220596 CPUtime=1200.06
/proc/12881/stat : 12881 (hydrasat-flat) R 12879 12881 12496 0 -1 4194304 54492 0 0 0 119966 40 0 0 25 0 1 0 1113393505 225890304 54188 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/12881/statm: 55149 54188 148 319 0 54827 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 220596

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1199.66
CPU system time (s): 0.446932
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 220596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.66
system time used= 0.446932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54492
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= 1900

runsolver used 1.00885 second user time and 3.36949 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-30 12:01:44
IDJOB=1529734
IDBENCH=70362
IDSOLVER=519
FILE ID=node44/1529734-1238407303
PBS_JOBID= 9061407
Free space on /tmp= 66396 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S420719158-080.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529734-1238407303/watcher-1529734-1238407303 -o /tmp/evaluation-result-1529734-1238407303/solver-1529734-1238407303 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529734-1238407303.cnf -rs 1009283567 -co memory_limit 1800

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

MD5SUM BENCH= 727f10970711b4154a45c3b50e2e1fe7
RANDOM SEED=1009283567

node44.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		: 3000.241
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		: 3000.241
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:       1588216 kB
Buffers:         76392 kB
Cached:         286404 kB
SwapCached:      11068 kB
Active:          87036 kB
Inactive:       288364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1588216 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            2756 kB
Writeback:           0 kB
Mapped:          18244 kB
Slab:            77720 kB
Committed_AS:  2588492 kB
PageTables:       1796 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66396 MiB
End job on node44 at 2009-03-30 12:21:46