Trace number 1717832

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) 1200.08 1200.42

General information on the benchmark

Nameindustrial/palacios/
medium/emptyroom-4-h21-unsat.cnf
MD5SUM175ec3119584300988ad366c4a04cccc
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark316.247
Satisfiable
(Un)Satisfiability was proved
Number of variables69148
Number of clauses208728
Sum of the clauses size487544
Maximum clause length28
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2139492
Number of clauses of size 368730
Number of clauses of size 4102
Number of clauses of size 513
Number of clauses of size over 5135

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1717832-1240631218/watcher-1717832-1240631218 -o /tmp/evaluation-result-1717832-1240631218/solver-1717832-1240631218 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1717832-1240631218.cnf -rs 1102713728 -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 0.98 0.99 3/64 25930
/proc/meminfo: memFree=1045192/2055920 swapFree=4192956/4192956
[pid=25930] ppid=25928 vsize=2412 CPUtime=0
/proc/25930/stat : 25930 (hydrasat-flat) R 25928 25930 24969 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 91155785 2469888 188 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/25930/statm: 603 188 119 319 0 281 0

[startup+0.0880719 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25930
/proc/meminfo: memFree=1045192/2055920 swapFree=4192956/4192956
[pid=25930] ppid=25928 vsize=6372 CPUtime=0.08
/proc/25930/stat : 25930 (hydrasat-flat) R 25928 25930 24969 0 -1 4194304 1274 0 0 0 8 0 0 0 18 0 1 0 91155785 6524928 1258 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/25930/statm: 1593 1259 119 319 0 1271 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6372

[startup+0.101072 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25930
/proc/meminfo: memFree=1045192/2055920 swapFree=4192956/4192956
[pid=25930] ppid=25928 vsize=7032 CPUtime=0.09
/proc/25930/stat : 25930 (hydrasat-flat) R 25928 25930 24969 0 -1 4194304 1439 0 0 0 9 0 0 0 18 0 1 0 91155785 7200768 1423 1992294400 134512640 135819388 4294956160 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/25930/statm: 1758 1423 119 319 0 1436 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7032

[startup+0.301092 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25930
/proc/meminfo: memFree=1045192/2055920 swapFree=4192956/4192956
[pid=25930] ppid=25928 vsize=17564 CPUtime=0.29
/proc/25930/stat : 25930 (hydrasat-flat) R 25928 25930 24969 0 -1 4194304 4203 0 0 0 27 2 0 0 19 0 1 0 91155785 17985536 4187 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/25930/statm: 4391 4187 125 319 0 4069 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17564

[startup+0.701132 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25930
/proc/meminfo: memFree=1045192/2055920 swapFree=4192956/4192956
[pid=25930] ppid=25928 vsize=26492 CPUtime=0.69
/proc/25930/stat : 25930 (hydrasat-flat) R 25928 25930 24969 0 -1 4194304 6591 0 0 0 66 3 0 0 22 0 1 0 91155785 27127808 6162 1992294400 134512640 135819388 4294956160 18446744073709551615 134682754 0 0 4096 1 0 0 0 17 1 0 0
/proc/25930/statm: 6623 6162 128 319 0 6301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26492

[startup+1.50121 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25931
/proc/meminfo: memFree=1015424/2055920 swapFree=4192956/4192956
[pid=25930] ppid=25928 vsize=36376 CPUtime=1.49
/proc/25930/stat : 25930 (hydrasat-flat) R 25928 25930 24969 0 -1 4194304 9321 0 0 0 145 4 0 0 25 0 1 0 91155785 37249024 8763 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/25930/statm: 9094 8763 128 319 0 8772 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36376

[startup+3.10137 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25931
/proc/meminfo: memFree=995264/2055920 swapFree=4192956/4192956
[pid=25930] ppid=25928 vsize=53432 CPUtime=3.09
/proc/25930/stat : 25930 (hydrasat-flat) R 25928 25930 24969 0 -1 4194304 14338 0 0 0 303 6 0 0 25 0 1 0 91155785 54714368 12922 1992294400 134512640 135819388 4294956160 18446744073709551615 134603265 0 0 4096 1 0 0 0 17 1 0 0
/proc/25930/statm: 13358 12922 147 319 0 13036 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53432

[startup+6.30169 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25931
/proc/meminfo: memFree=993216/2055920 swapFree=4192956/4192956
[pid=25930] ppid=25928 vsize=53960 CPUtime=6.28
/proc/25930/stat : 25930 (hydrasat-flat) R 25928 25930 24969 0 -1 4194304 14468 0 0 0 622 6 0 0 25 0 1 0 91155785 55255040 13052 1992294400 134512640 135819388 4294956160 18446744073709551615 134616766 0 0 4096 1 0 0 0 17 1 0 0
/proc/25930/statm: 13490 13052 147 319 0 13168 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 53960

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25931
/proc/meminfo: memFree=992896/2055920 swapFree=4192956/4192956
[pid=25930] ppid=25928 vsize=54356 CPUtime=12.69
/proc/25930/stat : 25930 (hydrasat-flat) R 25928 25930 24969 0 -1 4194304 14547 0 0 0 1262 7 0 0 25 0 1 0 91155785 55660544 13131 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25930/statm: 13589 13131 147 319 0 13267 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54356

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25931
/proc/meminfo: memFree=992256/2055920 swapFree=4192956/4192956
[pid=25930] ppid=25928 vsize=55024 CPUtime=25.48
/proc/25930/stat : 25930 (hydrasat-flat) R 25928 25930 24969 0 -1 4194304 14718 0 0 0 2541 7 0 0 25 0 1 0 91155785 56344576 13302 1992294400 134512640 135819388 4294956160 18446744073709551615 134617310 0 0 4096 1 0 0 0 17 1 0 0
/proc/25930/statm: 13756 13302 147 319 0 13434 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 55024

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25931
/proc/meminfo: memFree=991488/2055920 swapFree=4192956/4192956
[pid=25930] ppid=25928 vsize=55860 CPUtime=51.07
/proc/25930/stat : 25930 (hydrasat-flat) R 25928 25930 24969 0 -1 4194304 14911 0 0 0 5100 7 0 0 25 0 1 0 91155785 57200640 13495 1992294400 134512640 135819388 4294956160 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/25930/statm: 13965 13495 147 319 0 13643 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 55860

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25931
/proc/meminfo: memFree=989568/2055920 swapFree=4192956/4192956
[pid=25930] ppid=25928 vsize=57968 CPUtime=102.26
/proc/25930/stat : 25930 (hydrasat-flat) R 25928 25930 24969 0 -1 4194304 15409 0 0 0 10218 8 0 0 25 0 1 0 91155785 59359232 13993 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/25930/statm: 14492 13993 147 319 0 14170 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 57968

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25931
/proc/meminfo: memFree=986944/2055920 swapFree=4192956/4192956
[pid=25930] ppid=25928 vsize=60820 CPUtime=162.24
/proc/25930/stat : 25930 (hydrasat-flat) R 25928 25930 24969 0 -1 4194304 16069 0 0 0 16215 9 0 0 25 0 1 0 91155785 62279680 14653 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/25930/statm: 15205 14653 147 319 0 14883 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 60820

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25931
/proc/meminfo: memFree=985600/2055920 swapFree=4192956/4192956
[pid=25930] ppid=25928 vsize=62060 CPUtime=222.22
/proc/25930/stat : 25930 (hydrasat-flat) R 25928 25930 24969 0 -1 4194304 16372 0 0 0 22212 10 0 0 25 0 1 0 91155785 63549440 14956 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25930/statm: 15515 14956 147 319 0 15193 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 62060

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25931
/proc/meminfo: memFree=983296/2055920 swapFree=4192956/4192956
[pid=25930] ppid=25928 vsize=64448 CPUtime=282.21
/proc/25930/stat : 25930 (hydrasat-flat) R 25928 25930 24969 0 -1 4194304 16933 0 0 0 28210 11 0 0 25 0 1 0 91155785 65994752 15517 1992294400 134512640 135819388 4294956160 18446744073709551615 134618357 0 0 4096 1 0 0 0 17 1 0 0
/proc/25930/statm: 16112 15517 147 319 0 15790 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 64448

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25931
/proc/meminfo: memFree=981504/2055920 swapFree=4192956/4192956
[pid=25930] ppid=25928 vsize=66380 CPUtime=342.19
/proc/25930/stat : 25930 (hydrasat-flat) R 25928 25930 24969 0 -1 4194304 17385 0 0 0 34208 11 0 0 25 0 1 0 91155785 67973120 15969 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25930/statm: 16595 15969 147 319 0 16273 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 66380

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25931
/proc/meminfo: memFree=979328/2055920 swapFree=4192956/4192956
[pid=25930] ppid=25928 vsize=68932 CPUtime=402.17
/proc/25930/stat : 25930 (hydrasat-flat) R 25928 25930 24969 0 -1 4194304 17936 0 0 0 40206 11 0 0 25 0 1 0 91155785 70586368 16520 1992294400 134512640 135819388 4294956160 18446744073709551615 134616785 0 0 4096 1 0 0 0 17 1 0 0
/proc/25930/statm: 17233 16520 147 319 0 16911 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 68932

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25931
/proc/meminfo: memFree=977024/2055920 swapFree=4192956/4192956
[pid=25930] ppid=25928 vsize=71308 CPUtime=462.16
/proc/25930/stat : 25930 (hydrasat-flat) R 25928 25930 24969 0 -1 4194304 18486 0 0 0 46204 12 0 0 25 0 1 0 91155785 73019392 17070 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/25930/statm: 17827 17070 147 319 0 17505 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 71308

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25931
/proc/meminfo: memFree=975552/2055920 swapFree=4192956/4192956
[pid=25930] ppid=25928 vsize=72916 CPUtime=522.15
/proc/25930/stat : 25930 (hydrasat-flat) R 25928 25930 24969 0 -1 4194304 18873 0 0 0 52202 13 0 0 25 0 1 0 91155785 74665984 17457 1992294400 134512640 135819388 4294956160 18446744073709551615 134616912 0 0 4096 1 0 0 0 17 1 0 0
/proc/25930/statm: 18229 17457 147 319 0 17907 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 72916

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25931
/proc/meminfo: memFree=972736/2055920 swapFree=4192956/4192956
[pid=25930] ppid=25928 vsize=76128 CPUtime=582.12
/proc/25930/stat : 25930 (hydrasat-flat) R 25928 25930 24969 0 -1 4194304 19578 0 0 0 58199 13 0 0 25 0 1 0 91155785 77955072 18162 1992294400 134512640 135819388 4294956160 18446744073709551615 134617974 0 0 4096 1 0 0 0 17 1 0 0
/proc/25930/statm: 19032 18162 147 319 0 18710 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 76128

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25931
/proc/meminfo: memFree=968640/2055920 swapFree=4192956/4192956
[pid=25930] ppid=25928 vsize=80308 CPUtime=642.11
/proc/25930/stat : 25930 (hydrasat-flat) R 25928 25930 24969 0 -1 4194304 20580 0 0 0 64197 14 0 0 25 0 1 0 91155785 82235392 19164 1992294400 134512640 135819388 4294956160 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/25930/statm: 20077 19164 147 319 0 19755 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 80308

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25931
/proc/meminfo: memFree=965888/2055920 swapFree=4192956/4192956
[pid=25930] ppid=25928 vsize=83976 CPUtime=702.09
/proc/25930/stat : 25930 (hydrasat-flat) R 25928 25930 24969 0 -1 4194304 21395 0 0 0 70194 15 0 0 25 0 1 0 91155785 85991424 19850 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/25930/statm: 20994 19850 147 319 0 20672 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 83976

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25931
/proc/meminfo: memFree=964352/2055920 swapFree=4192956/4192956
[pid=25930] ppid=25928 vsize=85412 CPUtime=762.08
/proc/25930/stat : 25930 (hydrasat-flat) R 25928 25930 24969 0 -1 4194304 21779 0 0 0 76192 16 0 0 25 0 1 0 91155785 87461888 20234 1992294400 134512640 135819388 4294956160 18446744073709551615 134669101 0 0 4096 1 0 0 0 17 1 0 0
/proc/25930/statm: 21353 20234 147 319 0 21031 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 85412

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25931
/proc/meminfo: memFree=961984/2055920 swapFree=4192956/4192956
[pid=25930] ppid=25928 vsize=88324 CPUtime=822.06
/proc/25930/stat : 25930 (hydrasat-flat) R 25928 25930 24969 0 -1 4194304 22416 0 0 0 82189 17 0 0 25 0 1 0 91155785 90443776 20871 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25930/statm: 22081 20871 147 319 0 21759 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 88324

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25937
/proc/meminfo: memFree=961088/2055920 swapFree=4192956/4192956
[pid=25930] ppid=25928 vsize=89352 CPUtime=882.04
/proc/25930/stat : 25930 (hydrasat-flat) R 25928 25930 24969 0 -1 4194304 22631 0 0 0 88187 17 0 0 25 0 1 0 91155785 91496448 21086 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/25930/statm: 22338 21086 147 319 0 22016 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 89352

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25937
/proc/meminfo: memFree=959360/2055920 swapFree=4192956/4192956
[pid=25930] ppid=25928 vsize=91072 CPUtime=942.02
/proc/25930/stat : 25930 (hydrasat-flat) R 25928 25930 24969 0 -1 4194304 23054 0 0 0 94185 17 0 0 25 0 1 0 91155785 93257728 21509 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25930/statm: 22768 21509 147 319 0 22446 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 91072

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25937
/proc/meminfo: memFree=956800/2055920 swapFree=4192956/4192956
[pid=25930] ppid=25928 vsize=93484 CPUtime=1002
/proc/25930/stat : 25930 (hydrasat-flat) R 25928 25930 24969 0 -1 4194304 23690 0 0 0 100182 18 0 0 25 0 1 0 91155785 95727616 22145 1992294400 134512640 135819388 4294956160 18446744073709551615 134616844 0 0 4096 1 0 0 0 17 1 0 0
/proc/25930/statm: 23371 22145 147 319 0 23049 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 93484

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25937
/proc/meminfo: memFree=955328/2055920 swapFree=4192956/4192956
[pid=25930] ppid=25928 vsize=94832 CPUtime=1061.99
/proc/25930/stat : 25930 (hydrasat-flat) R 25928 25930 24969 0 -1 4194304 24048 0 0 0 106180 19 0 0 25 0 1 0 91155785 97107968 22503 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25930/statm: 23708 22503 147 319 0 23386 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 94832

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25937
/proc/meminfo: memFree=953280/2055920 swapFree=4192956/4192956
[pid=25930] ppid=25928 vsize=97400 CPUtime=1121.97
/proc/25930/stat : 25930 (hydrasat-flat) R 25928 25930 24969 0 -1 4194304 24559 0 0 0 112178 19 0 0 25 0 1 0 91155785 99737600 23014 1992294400 134512640 135819388 4294956160 18446744073709551615 134599934 0 0 4096 1 0 0 0 17 1 0 0
/proc/25930/statm: 24350 23014 147 319 0 24028 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 97400

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25937
/proc/meminfo: memFree=950656/2055920 swapFree=4192956/4192956
[pid=25930] ppid=25928 vsize=99948 CPUtime=1181.96
/proc/25930/stat : 25930 (hydrasat-flat) R 25928 25930 24969 0 -1 4194304 25229 0 0 0 118176 20 0 0 25 0 1 0 91155785 102346752 23684 1992294400 134512640 135819388 4294956160 18446744073709551615 134603068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25930/statm: 24987 23684 147 319 0 24665 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 99948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25937
/proc/meminfo: memFree=950400/2055920 swapFree=4192956/4192956
[pid=25930] ppid=25928 vsize=100248 CPUtime=1200.05
/proc/25930/stat : 25930 (hydrasat-flat) R 25928 25930 24969 0 -1 4194304 25277 0 0 0 119985 20 0 0 25 0 1 0 91155785 102653952 23732 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25930/statm: 25062 23732 147 319 0 24740 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 100248

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.86
CPU system time (s): 0.219966
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 100248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.219966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25277
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= 2164

runsolver used 0.827874 second user time and 2.6056 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-25 05:46:58
IDJOB=1717832
IDBENCH=20425
IDSOLVER=519
FILE ID=node12/1717832-1240631218
PBS_JOBID= 9186322
Free space on /tmp= 66340 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/industrial/palacios/medium/emptyroom-4-h21-unsat.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717832-1240631218/watcher-1717832-1240631218 -o /tmp/evaluation-result-1717832-1240631218/solver-1717832-1240631218 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1717832-1240631218.cnf -rs 1102713728 -co memory_limit 1800

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

MD5SUM BENCH= 175ec3119584300988ad366c4a04cccc
RANDOM SEED=1102713728

node12.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		: 3000.213
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		: 3000.213
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:       1045672 kB
Buffers:         80820 kB
Cached:         827524 kB
SwapCached:          0 kB
Active:         183276 kB
Inactive:       739008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1045672 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4700 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            74008 kB
Committed_AS:   399276 kB
PageTables:       1376 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= 66336 MiB
End job on node12 at 2009-04-25 06:07:00