Trace number 1530244

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S51205200-028.cnf
MD5SUM28daa15bd31978d0b42959b6abf4709b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.18967
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-1530244-1238489982/watcher-1530244-1238489982 -o /tmp/evaluation-result-1530244-1238489982/solver-1530244-1238489982 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530244-1238489982.cnf -rs 1510356739 -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: 1.84 1.82 1.49 3/73 17142
/proc/meminfo: memFree=1666144/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=1596 CPUtime=0
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 186 0 0 0 0 0 0 0 20 0 1 0 1121662726 1634304 170 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 399 170 119 319 0 77 0

[startup+0.102174 s]
/proc/loadavg: 1.84 1.82 1.49 3/73 17142
/proc/meminfo: memFree=1666144/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=2288 CPUtime=0.09
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 359 0 0 0 9 0 0 0 20 0 1 0 1121662726 2342912 343 1992294400 134512640 135819388 4294956160 18446744073709551615 134520779 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 572 343 128 319 0 250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2288

[startup+0.201183 s]
/proc/loadavg: 1.84 1.82 1.49 3/73 17142
/proc/meminfo: memFree=1666144/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=2424 CPUtime=0.19
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 421 0 0 0 19 0 0 0 21 0 1 0 1121662726 2482176 404 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 606 404 148 319 0 284 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2424

[startup+0.301194 s]
/proc/loadavg: 1.84 1.82 1.49 3/73 17142
/proc/meminfo: memFree=1666144/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=2560 CPUtime=0.29
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 470 0 0 0 29 0 0 0 22 0 1 0 1121662726 2621440 453 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 640 453 148 319 0 318 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2560

[startup+0.701241 s]
/proc/loadavg: 1.84 1.82 1.49 3/73 17142
/proc/meminfo: memFree=1666144/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=2828 CPUtime=0.69
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 518 0 0 0 69 0 0 0 25 0 1 0 1121662726 2895872 501 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 707 501 148 319 0 385 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2828

[startup+1.50133 s]
/proc/loadavg: 1.84 1.82 1.49 2/74 17143
/proc/meminfo: memFree=1664472/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=3232 CPUtime=1.49
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 611 0 0 0 149 0 0 0 25 0 1 0 1121662726 3309568 594 1992294400 134512640 135819388 4294956160 18446744073709551615 134585440 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 808 594 148 319 0 486 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3232

[startup+3.10152 s]
/proc/loadavg: 1.84 1.82 1.49 2/74 17143
/proc/meminfo: memFree=1663640/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=4376 CPUtime=3.09
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 889 0 0 0 309 0 0 0 25 0 1 0 1121662726 4481024 872 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 1094 872 148 319 0 772 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4376

[startup+6.30189 s]
/proc/loadavg: 1.77 1.81 1.49 2/74 17143
/proc/meminfo: memFree=1662616/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=4792 CPUtime=6.29
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 993 0 0 0 629 0 0 0 25 0 1 0 1121662726 4907008 976 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 1198 976 148 319 0 876 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4792

[startup+12.7016 s]
/proc/loadavg: 1.71 1.79 1.49 2/74 17143
/proc/meminfo: memFree=1662424/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=4928 CPUtime=12.69
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 1022 0 0 0 1269 0 0 0 25 0 1 0 1121662726 5046272 1005 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 1232 1005 148 319 0 910 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4928

[startup+25.5011 s]
/proc/loadavg: 1.55 1.75 1.48 2/74 17143
/proc/meminfo: memFree=1660952/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=6604 CPUtime=25.49
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 1390 0 0 0 2549 0 0 0 25 0 1 0 1121662726 6762496 1373 1992294400 134512640 135819388 4294956160 18446744073709551615 134599587 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 1651 1373 148 319 0 1329 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6604

[startup+51.1011 s]
/proc/loadavg: 1.36 1.69 1.46 2/74 17143
/proc/meminfo: memFree=1656792/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=11500 CPUtime=51.07
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 2540 0 0 0 5107 0 0 0 25 0 1 0 1121662726 11776000 2405 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 2875 2405 148 319 0 2553 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11500

[startup+102.301 s]
/proc/loadavg: 1.16 1.58 1.44 2/74 17149
/proc/meminfo: memFree=1652696/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=16296 CPUtime=102.26
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 3560 0 0 0 10225 1 0 0 25 0 1 0 1121662726 16687104 3425 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 4074 3425 148 319 0 3752 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16296

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.41 2/74 17149
/proc/meminfo: memFree=1646552/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=22720 CPUtime=162.24
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 5200 0 0 0 16221 3 0 0 25 0 1 0 1121662726 23265280 4974 1992294400 134512640 135819388 4294956160 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 5680 4974 148 319 0 5358 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22720

[startup+222.306 s]
/proc/loadavg: 1.02 1.39 1.38 2/74 17149
/proc/meminfo: memFree=1641304/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=28632 CPUtime=222.23
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 6501 0 0 0 22219 4 0 0 25 0 1 0 1121662726 29319168 6275 1992294400 134512640 135819388 4294956160 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 7158 6275 148 319 0 6836 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28632

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.35 2/74 17149
/proc/meminfo: memFree=1635864/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=35380 CPUtime=282.2
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 8252 0 0 0 28215 5 0 0 25 0 1 0 1121662726 36229120 7604 1992294400 134512640 135819388 4294956160 18446744073709551615 134616869 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 8845 7604 148 319 0 8523 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 35380

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.33 2/74 17149
/proc/meminfo: memFree=1635224/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=36176 CPUtime=342.18
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 8418 0 0 0 34213 5 0 0 25 0 1 0 1121662726 37044224 7770 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 9044 7770 148 319 0 8722 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 36176

[startup+402.302 s]
/proc/loadavg: 1.07 1.22 1.31 2/74 17149
/proc/meminfo: memFree=1634008/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=37556 CPUtime=402.16
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 8729 0 0 0 40211 5 0 0 25 0 1 0 1121662726 38457344 8081 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 9389 8081 148 319 0 9067 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 37556

[startup+462.302 s]
/proc/loadavg: 1.02 1.18 1.29 2/74 17149
/proc/meminfo: memFree=1632920/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=38856 CPUtime=462.15
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 9099 0 0 0 46210 5 0 0 25 0 1 0 1121662726 39788544 8330 1992294400 134512640 135819388 4294956160 18446744073709551615 134585525 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 9714 8330 148 319 0 9392 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 38856

[startup+522.302 s]
/proc/loadavg: 1.01 1.14 1.27 2/74 17149
/proc/meminfo: memFree=1632536/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=39104 CPUtime=522.13
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 9202 0 0 0 52208 5 0 0 25 0 1 0 1121662726 40042496 8433 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 9776 8433 148 319 0 9454 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 39104

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.25 2/74 17149
/proc/meminfo: memFree=1631832/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=40456 CPUtime=582.12
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 9473 0 0 0 58206 6 0 0 25 0 1 0 1121662726 41426944 8607 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 10114 8607 148 319 0 9792 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 40456

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.23 2/74 17149
/proc/meminfo: memFree=1630424/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=42004 CPUtime=642.1
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 9828 0 0 0 64204 6 0 0 25 0 1 0 1121662726 43012096 8962 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 10501 8962 148 319 0 10179 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 42004

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.21 2/74 17149
/proc/meminfo: memFree=1630360/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=42004 CPUtime=702.08
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 9843 0 0 0 70202 6 0 0 25 0 1 0 1121662726 43012096 8977 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 10501 8977 148 319 0 10179 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 42004

[startup+762.301 s]
/proc/loadavg: 1.00 1.06 1.19 2/74 17149
/proc/meminfo: memFree=1628568/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=44244 CPUtime=762.06
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 10569 0 0 0 76200 6 0 0 25 0 1 0 1121662726 45305856 9401 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 11061 9401 148 319 0 10739 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 44244

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.18 2/74 17149
/proc/meminfo: memFree=1627736/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=45360 CPUtime=822.05
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 10801 0 0 0 82198 7 0 0 25 0 1 0 1121662726 46448640 9633 1992294400 134512640 135819388 4294956160 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 11340 9633 148 319 0 11018 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 45360

[startup+882.306 s]
/proc/loadavg: 1.00 1.03 1.17 2/74 17149
/proc/meminfo: memFree=1626200/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=47184 CPUtime=882.03
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 11174 0 0 0 88196 7 0 0 25 0 1 0 1121662726 48316416 10006 1992294400 134512640 135819388 4294956160 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 11796 10006 148 319 0 11474 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 47184

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.16 2/74 17149
/proc/meminfo: memFree=1626200/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=47184 CPUtime=942.01
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 11184 0 0 0 94194 7 0 0 25 0 1 0 1121662726 48316416 10016 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 11796 10016 148 319 0 11474 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 47184

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/74 17149
/proc/meminfo: memFree=1624536/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=49328 CPUtime=1001.99
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 11747 0 0 0 100192 7 0 0 25 0 1 0 1121662726 50511872 10418 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 12332 10418 148 319 0 12010 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 49328

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/74 17149
/proc/meminfo: memFree=1624536/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=49176 CPUtime=1061.97
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 11765 0 0 0 106190 7 0 0 25 0 1 0 1121662726 50356224 10398 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 12294 10398 148 319 0 11972 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 49176

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/74 17149
/proc/meminfo: memFree=1623768/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=50456 CPUtime=1121.95
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 12018 0 0 0 112188 7 0 0 25 0 1 0 1121662726 51666944 10618 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 12614 10618 148 319 0 12292 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 50456

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/74 17149
/proc/meminfo: memFree=1623768/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=50456 CPUtime=1181.94
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 12025 0 0 0 118187 7 0 0 25 0 1 0 1121662726 51666944 10625 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 12614 10625 148 319 0 12292 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 50456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.10 2/74 17149
/proc/meminfo: memFree=1623704/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=50456 CPUtime=1200.03
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 12033 0 0 0 119996 7 0 0 25 0 1 0 1121662726 51666944 10633 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 12614 10633 148 319 0 12292 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 50456

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.10 2/74 17149
/proc/meminfo: memFree=1623704/2055920 swapFree=4175504/4192956
[pid=17142] ppid=17140 vsize=50456 CPUtime=1200.03
/proc/17142/stat : 17142 (hydrasat-flat) R 17140 17142 16754 0 -1 4194304 12033 0 0 0 119996 7 0 0 25 0 1 0 1121662726 51666944 10633 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17142/statm: 12614 10633 148 319 0 12292 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 50456

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.97
CPU system time (s): 0.084987
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 50456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12033
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= 1559

runsolver used 1.00585 second user time and 3.37249 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-31 10:59:42
IDJOB=1530244
IDBENCH=70532
IDSOLVER=519
FILE ID=node77/1530244-1238489982
PBS_JOBID= 9061825
Free space on /tmp= 66552 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S51205200-028.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530244-1238489982/watcher-1530244-1238489982 -o /tmp/evaluation-result-1530244-1238489982/solver-1530244-1238489982 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530244-1238489982.cnf -rs 1510356739 -co memory_limit 1800

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

MD5SUM BENCH= 28daa15bd31978d0b42959b6abf4709b
RANDOM SEED=1510356739

node77.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		: 3000.230
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		: 3000.230
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1666560 kB
Buffers:         72844 kB
Cached:         227396 kB
SwapCached:       9160 kB
Active:         167564 kB
Inactive:       145948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1666560 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          17544 kB
Slab:            60896 kB
Committed_AS:  2745952 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-31 11:19:45