Trace number 1530112

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) 1200.06 1199.91

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S905029262-097.cnf
MD5SUM17cdccd311f05672fec0c4cfd8164ebd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

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-1530112-1238472409/watcher-1530112-1238472409 -o /tmp/evaluation-result-1530112-1238472409/solver-1530112-1238472409 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530112-1238472409.cnf -rs 1108505736 -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: 1.00 1.00 1.00 3/64 29271
/proc/meminfo: memFree=1687080/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=1596 CPUtime=0
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 1119907372 1634304 163 1992294400 134512640 135819388 4294956160 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 399 164 119 319 0 77 0

[startup+0.0668401 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29271
/proc/meminfo: memFree=1687080/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=2288 CPUtime=0.06
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 358 0 0 0 6 0 0 0 18 0 1 0 1119907372 2342912 342 1992294400 134512640 135819388 4294956160 18446744073709551615 134521156 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 572 342 127 319 0 250 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2288

[startup+0.10183 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29271
/proc/meminfo: memFree=1687080/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=2288 CPUtime=0.1
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 358 0 0 0 10 0 0 0 18 0 1 0 1119907372 2342912 342 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 572 342 127 319 0 250 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2288

[startup+0.301774 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29271
/proc/meminfo: memFree=1687080/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=2552 CPUtime=0.29
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 467 0 0 0 29 0 0 0 19 0 1 0 1119907372 2613248 450 1992294400 134512640 135819388 4294956160 18446744073709551615 134592766 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 638 450 148 319 0 316 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2552

[startup+0.701662 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29271
/proc/meminfo: memFree=1687080/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=2816 CPUtime=0.69
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 513 0 0 0 69 0 0 0 22 0 1 0 1119907372 2883584 496 1992294400 134512640 135819388 4294956160 18446744073709551615 134617093 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 704 496 148 319 0 382 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2816

[startup+1.50144 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29272
/proc/meminfo: memFree=1685536/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=3088 CPUtime=1.49
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 605 0 0 0 149 0 0 0 25 0 1 0 1119907372 3162112 588 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 772 588 148 319 0 450 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3088

[startup+3.10099 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29272
/proc/meminfo: memFree=1684832/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=3508 CPUtime=3.09
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 690 0 0 0 309 0 0 0 25 0 1 0 1119907372 3592192 673 1992294400 134512640 135819388 4294956160 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 877 673 148 319 0 555 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3508

[startup+6.30109 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29272
/proc/meminfo: memFree=1684448/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=3788 CPUtime=6.29
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 749 0 0 0 629 0 0 0 25 0 1 0 1119907372 3878912 732 1992294400 134512640 135819388 4294956160 18446744073709551615 134668154 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 947 732 148 319 0 625 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3788

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29272
/proc/meminfo: memFree=1684384/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=3788 CPUtime=12.7
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 754 0 0 0 1270 0 0 0 25 0 1 0 1119907372 3878912 737 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 947 737 148 319 0 625 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3788

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29272
/proc/meminfo: memFree=1682656/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=5664 CPUtime=25.5
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 1190 0 0 0 2549 1 0 0 25 0 1 0 1119907372 5799936 1173 1992294400 134512640 135819388 4294956160 18446744073709551615 134617106 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 1416 1173 148 319 0 1094 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 5664

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29272
/proc/meminfo: memFree=1678944/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=9940 CPUtime=51.09
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 2206 0 0 0 5108 1 0 0 25 0 1 0 1119907372 10178560 2128 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 2485 2128 148 319 0 2163 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9940

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29272
/proc/meminfo: memFree=1671776/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=18400 CPUtime=102.3
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 4087 0 0 0 10226 4 0 0 25 0 1 0 1119907372 18841600 3888 1992294400 134512640 135819388 4294956160 18446744073709551615 134596619 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 4600 3888 148 319 0 4278 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18400

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29272
/proc/meminfo: memFree=1671712/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=18400 CPUtime=162.31
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 4104 0 0 0 16227 4 0 0 25 0 1 0 1119907372 18841600 3905 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 4600 3905 148 319 0 4278 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 18400

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29272
/proc/meminfo: memFree=1670688/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=19752 CPUtime=222.31
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 4357 0 0 0 22227 4 0 0 25 0 1 0 1119907372 20226048 4158 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 4938 4158 148 319 0 4616 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 19752

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29272
/proc/meminfo: memFree=1669856/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=20708 CPUtime=282.33
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 4572 0 0 0 28228 5 0 0 25 0 1 0 1119907372 21204992 4373 1992294400 134512640 135819388 4294956160 18446744073709551615 134616980 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 5177 4373 148 319 0 4855 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 20708

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29272
/proc/meminfo: memFree=1669216/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=21348 CPUtime=342.34
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 4730 0 0 0 34229 5 0 0 25 0 1 0 1119907372 21860352 4531 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 5337 4531 148 319 0 5015 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 21348

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29272
/proc/meminfo: memFree=1666528/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=24184 CPUtime=402.34
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 5389 0 0 0 40229 5 0 0 25 0 1 0 1119907372 24764416 5190 1992294400 134512640 135819388 4294956160 18446744073709551615 134616834 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 6046 5190 148 319 0 5724 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 24184

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29272
/proc/meminfo: memFree=1663392/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=28044 CPUtime=462.35
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 6223 0 0 0 46229 6 0 0 25 0 1 0 1119907372 28717056 5978 1992294400 134512640 135819388 4294956160 18446744073709551615 134617083 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 7011 5978 148 319 0 6689 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 28044

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29272
/proc/meminfo: memFree=1660640/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=33660 CPUtime=522.35
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 7767 0 0 0 52228 7 0 0 25 0 1 0 1119907372 34467840 7268 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 8415 7268 148 319 0 8093 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 33660

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29272
/proc/meminfo: memFree=1657632/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=33900 CPUtime=582.37
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 7902 0 0 0 58229 8 0 0 25 0 1 0 1119907372 34713600 7403 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 8475 7403 148 319 0 8153 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 33900

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29274
/proc/meminfo: memFree=1655008/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=36876 CPUtime=642.37
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 8546 0 0 0 64229 8 0 0 25 0 1 0 1119907372 37761024 8047 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 9219 8047 148 319 0 8897 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 36876

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29274
/proc/meminfo: memFree=1652896/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=38972 CPUtime=702.38
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 9074 0 0 0 70229 9 0 0 25 0 1 0 1119907372 39907328 8575 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 9743 8575 148 319 0 9421 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 38972

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29274
/proc/meminfo: memFree=1650976/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=41040 CPUtime=762.39
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 9533 0 0 0 76230 9 0 0 25 0 1 0 1119907372 42024960 9034 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 10260 9034 148 319 0 9938 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 41040

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29274
/proc/meminfo: memFree=1649376/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=42700 CPUtime=822.39
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 9941 0 0 0 82230 9 0 0 25 0 1 0 1119907372 43724800 9442 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 10675 9442 148 319 0 10353 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 42700

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29274
/proc/meminfo: memFree=1644704/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=48568 CPUtime=882.4
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 11689 0 0 0 88230 10 0 0 25 0 1 0 1119907372 49733632 10603 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 12142 10603 148 319 0 11820 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 48568

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29274
/proc/meminfo: memFree=1644384/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=48828 CPUtime=942.41
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 11762 0 0 0 94231 10 0 0 25 0 1 0 1119907372 49999872 10676 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 12207 10676 148 319 0 11885 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 48828

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29274
/proc/meminfo: memFree=1643616/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=49800 CPUtime=1002.41
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 11949 0 0 0 100231 10 0 0 25 0 1 0 1119907372 50995200 10863 1992294400 134512640 135819388 4294956160 18446744073709551615 134617097 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 12450 10863 148 319 0 12128 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 49800

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29274
/proc/meminfo: memFree=1642272/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=51256 CPUtime=1062.43
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 12277 0 0 0 106232 11 0 0 25 0 1 0 1119907372 52486144 11191 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 12814 11191 148 319 0 12492 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 51256

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29274
/proc/meminfo: memFree=1641120/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=52428 CPUtime=1122.43
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 12572 0 0 0 112232 11 0 0 25 0 1 0 1119907372 53686272 11486 1992294400 134512640 135819388 4294956160 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 13107 11486 148 319 0 12785 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 52428

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29274
/proc/meminfo: memFree=1639840/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=53792 CPUtime=1182.44
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 12890 0 0 0 118232 12 0 0 25 0 1 0 1119907372 55083008 11804 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 13448 11804 148 319 0 13126 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 53792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29274
/proc/meminfo: memFree=1639456/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=54056 CPUtime=1200.05
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 12983 0 0 0 119993 12 0 0 25 0 1 0 1119907372 55353344 11897 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 13514 11897 148 319 0 13192 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 54056

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

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

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29274
/proc/meminfo: memFree=1639456/2055920 swapFree=4178252/4192956
[pid=29271] ppid=29269 vsize=54056 CPUtime=1200.05
/proc/29271/stat : 29271 (hydrasat-flat) R 29269 29271 29047 0 -1 4194304 12983 0 0 0 119993 12 0 0 25 0 1 0 1119907372 55353344 11897 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29271/statm: 13514 11897 148 319 0 13192 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 54056

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.91
CPU time (s): 1200.06
CPU user time (s): 1199.93
CPU system time (s): 0.131979
CPU usage (%): 100.013
Max. virtual memory (cumulated for all children) (KiB): 54056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12983
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= 1999

runsolver used 0.846871 second user time and 2.54761 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-31 06:06:49
IDJOB=1530112
IDBENCH=70488
IDSOLVER=519
FILE ID=node16/1530112-1238472409
PBS_JOBID= 9061760
Free space on /tmp= 63956 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S905029262-097.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530112-1238472409/watcher-1530112-1238472409 -o /tmp/evaluation-result-1530112-1238472409/solver-1530112-1238472409 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530112-1238472409.cnf -rs 1108505736 -co memory_limit 1800

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

MD5SUM BENCH= 17cdccd311f05672fec0c4cfd8164ebd
RANDOM SEED=1108505736

node16.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		: 3000.232
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		: 3000.232
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:       1687560 kB
Buffers:         73500 kB
Cached:         202732 kB
SwapCached:       8484 kB
Active:         164212 kB
Inactive:       121992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687560 kB
SwapTotal:     4192956 kB
SwapFree:      4178252 kB
Dirty:            1472 kB
Writeback:           0 kB
Mapped:          15588 kB
Slab:            68192 kB
Committed_AS:  3104944 kB
PageTables:       1440 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= 63956 MiB
End job on node16 at 2009-03-31 06:26:51