Trace number 1530716

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 2009-03-22-Base? (TO) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S1767425240-073.cnf
MD5SUMa3570ddee79c19b1c54131a205337743
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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-1530716-1238581227/watcher-1530716-1238581227 -o /tmp/evaluation-result-1530716-1238581227/solver-1530716-1238581227 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530716-1238581227.cnf -rs 1555763880 -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: 0.92 0.98 1.09 3/64 15450
/proc/meminfo: memFree=1532968/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=1768 CPUtime=0
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 1130784518 1810432 213 1992294400 134512640 135997824 4294956160 18446744073709551615 134519808 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 442 213 158 362 0 77 0

[startup+0.051297 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 15450
/proc/meminfo: memFree=1532968/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=1900 CPUtime=0.05
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 287 0 0 0 5 0 0 0 18 0 1 0 1130784518 1945600 270 1992294400 134512640 135997824 4294956160 18446744073709551615 134634107 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 475 270 175 362 0 110 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1900

[startup+0.101301 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 15450
/proc/meminfo: memFree=1532968/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=1900 CPUtime=0.1
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 299 0 0 0 10 0 0 0 18 0 1 0 1130784518 1945600 282 1992294400 134512640 135997824 4294956160 18446744073709551615 134757377 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 475 282 175 362 0 110 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1900

[startup+0.301318 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 15450
/proc/meminfo: memFree=1532968/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=2032 CPUtime=0.3
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 327 0 0 0 30 0 0 0 19 0 1 0 1130784518 2080768 310 1992294400 134512640 135997824 4294956160 18446744073709551615 134849357 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 508 310 175 362 0 143 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2032

[startup+0.701353 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 15450
/proc/meminfo: memFree=1532968/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=2292 CPUtime=0.7
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 369 0 0 0 70 0 0 0 22 0 1 0 1130784518 2347008 352 1992294400 134512640 135997824 4294956160 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 573 352 175 362 0 208 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2292

[startup+1.50142 s]
/proc/loadavg: 0.92 0.98 1.09 2/65 15451
/proc/meminfo: memFree=1532128/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=2700 CPUtime=1.49
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 487 0 0 0 149 0 0 0 25 0 1 0 1130784518 2764800 470 1992294400 134512640 135997824 4294956160 18446744073709551615 134757727 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 675 470 175 362 0 310 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2700

[startup+3.10156 s]
/proc/loadavg: 0.92 0.98 1.09 2/65 15451
/proc/meminfo: memFree=1531296/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=3752 CPUtime=3.09
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 725 0 0 0 309 0 0 0 25 0 1 0 1130784518 3842048 708 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 938 708 175 362 0 573 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3752

[startup+6.30184 s]
/proc/loadavg: 0.93 0.98 1.09 2/65 15451
/proc/meminfo: memFree=1530592/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=3884 CPUtime=6.29
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 767 0 0 0 629 0 0 0 25 0 1 0 1130784518 3977216 750 1992294400 134512640 135997824 4294956160 18446744073709551615 134757696 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 971 750 175 362 0 606 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3884

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 1.09 2/65 15451
/proc/meminfo: memFree=1529184/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=5280 CPUtime=12.69
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 1109 0 0 0 1269 0 0 0 25 0 1 0 1130784518 5406720 1092 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 1320 1092 175 362 0 955 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5280

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 1.09 2/65 15451
/proc/meminfo: memFree=1525536/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=9280 CPUtime=25.49
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 2003 0 0 0 2548 1 0 0 25 0 1 0 1130784518 9502720 1986 1992294400 134512640 135997824 4294956160 18446744073709551615 134757571 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 2320 1986 175 362 0 1955 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9280

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 1.09 2/65 15451
/proc/meminfo: memFree=1524448/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=10348 CPUtime=51.08
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 2262 0 0 0 5107 1 0 0 25 0 1 0 1130784518 10596352 2245 1992294400 134512640 135997824 4294956160 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 2587 2245 175 362 0 2222 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10348

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.08 2/65 15451
/proc/meminfo: memFree=1523040/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=12036 CPUtime=102.27
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 2612 0 0 0 10225 2 0 0 25 0 1 0 1130784518 12324864 2595 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 3009 2595 175 362 0 2644 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12036

[startup+162.301 s]
/proc/loadavg: 1.04 1.00 1.08 2/65 15451
/proc/meminfo: memFree=1518816/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=17040 CPUtime=162.25
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 3798 0 0 0 16222 3 0 0 25 0 1 0 1130784518 17448960 3674 1992294400 134512640 135997824 4294956160 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 4260 3674 175 362 0 3895 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17040

[startup+222.302 s]
/proc/loadavg: 1.06 1.01 1.08 2/65 15451
/proc/meminfo: memFree=1515680/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=20304 CPUtime=222.24
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 4560 0 0 0 22220 4 0 0 25 0 1 0 1130784518 20791296 4436 1992294400 134512640 135997824 4294956160 18446744073709551615 134757744 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 5076 4436 175 362 0 4711 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 20304

[startup+282.302 s]
/proc/loadavg: 1.02 1.01 1.07 2/65 15451
/proc/meminfo: memFree=1515488/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=20544 CPUtime=282.23
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 4606 0 0 0 28219 4 0 0 25 0 1 0 1130784518 21037056 4482 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 5136 4482 175 362 0 4771 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 20544

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 1.07 2/65 15451
/proc/meminfo: memFree=1515424/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=20544 CPUtime=342.21
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 4613 0 0 0 34217 4 0 0 25 0 1 0 1130784518 21037056 4489 1992294400 134512640 135997824 4294956160 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 5136 4489 175 362 0 4771 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 20544

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 15451
/proc/meminfo: memFree=1514528/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=21548 CPUtime=402.19
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 4848 0 0 0 40215 4 0 0 25 0 1 0 1130784518 22065152 4724 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 5387 4724 175 362 0 5022 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 21548

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 15451
/proc/meminfo: memFree=1513376/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=23100 CPUtime=462.18
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 5168 0 0 0 46214 4 0 0 25 0 1 0 1130784518 23654400 4979 1992294400 134512640 135997824 4294956160 18446744073709551615 134757787 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 5775 4979 175 362 0 5410 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 23100

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 15451
/proc/meminfo: memFree=1512544/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=24204 CPUtime=522.16
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 5396 0 0 0 52212 4 0 0 25 0 1 0 1130784518 24784896 5207 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 6051 5207 175 362 0 5686 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 24204

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 15451
/proc/meminfo: memFree=1511072/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=25812 CPUtime=582.15
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 5765 0 0 0 58210 5 0 0 25 0 1 0 1130784518 26431488 5576 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 6453 5576 175 362 0 6088 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 25812

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 15451
/proc/meminfo: memFree=1508832/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=28232 CPUtime=642.14
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 6398 0 0 0 64209 5 0 0 25 0 1 0 1130784518 28909568 6088 1992294400 134512640 135997824 4294956160 18446744073709551615 134756115 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 7058 6088 175 362 0 6693 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 28232

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 15451
/proc/meminfo: memFree=1508192/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=29064 CPUtime=702.13
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 6609 0 0 0 70207 6 0 0 25 0 1 0 1130784518 29761536 6299 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 7266 6299 175 362 0 6901 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 29064

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 15451
/proc/meminfo: memFree=1507552/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=29752 CPUtime=762.11
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 6780 0 0 0 76205 6 0 0 25 0 1 0 1130784518 30466048 6429 1992294400 134512640 135997824 4294956160 18446744073709551615 134757818 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 7438 6429 175 362 0 7073 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 29752

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 15451
/proc/meminfo: memFree=1507552/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=29752 CPUtime=822.09
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 6782 0 0 0 82203 6 0 0 25 0 1 0 1130784518 30466048 6431 1992294400 134512640 135997824 4294956160 18446744073709551615 134816800 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 7438 6431 175 362 0 7073 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 29752

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 15451
/proc/meminfo: memFree=1507552/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=29752 CPUtime=882.08
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 6782 0 0 0 88202 6 0 0 25 0 1 0 1130784518 30466048 6431 1992294400 134512640 135997824 4294956160 18446744073709551615 134757555 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 7438 6431 175 362 0 7073 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 29752

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 15451
/proc/meminfo: memFree=1507552/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=29752 CPUtime=942.06
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 6787 0 0 0 94200 6 0 0 25 0 1 0 1130784518 30466048 6436 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 7438 6436 175 362 0 7073 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 29752

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15451
/proc/meminfo: memFree=1507552/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=29752 CPUtime=1002.05
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 6788 0 0 0 100199 6 0 0 25 0 1 0 1130784518 30466048 6437 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 7438 6437 175 362 0 7073 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 29752

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15451
/proc/meminfo: memFree=1507616/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=29752 CPUtime=1062.03
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 6794 0 0 0 106197 6 0 0 25 0 1 0 1130784518 30466048 6443 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 7438 6443 175 362 0 7073 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 29752

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15451
/proc/meminfo: memFree=1507616/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=29752 CPUtime=1122.02
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 6803 0 0 0 112196 6 0 0 25 0 1 0 1130784518 30466048 6452 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 7438 6452 175 362 0 7073 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 29752

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15451
/proc/meminfo: memFree=1507296/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=30124 CPUtime=1182.01
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 6873 0 0 0 118194 7 0 0 25 0 1 0 1130784518 30846976 6522 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 7531 6522 175 362 0 7166 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 30124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15451
/proc/meminfo: memFree=1507296/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=30124 CPUtime=1200.01
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 6874 0 0 0 119994 7 0 0 25 0 1 0 1130784518 30846976 6523 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 7531 6523 175 362 0 7166 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 30124

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15451
/proc/meminfo: memFree=1507296/2055920 swapFree=4178796/4192956
[pid=15450] ppid=15448 vsize=30124 CPUtime=1200.01
/proc/15450/stat : 15450 (hydrasat) R 15448 15450 15286 0 -1 4194304 6874 0 0 0 119994 7 0 0 25 0 1 0 1130784518 30846976 6523 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/15450/statm: 7531 6523 175 362 0 7166 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 30124

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.94
CPU system time (s): 0.078987
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 30124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6874
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= 933

runsolver used 0.962853 second user time and 2.55161 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-01 12:20:27
IDJOB=1530716
IDBENCH=70689
IDSOLVER=520
FILE ID=node57/1530716-1238581227
PBS_JOBID= 9062217
Free space on /tmp= 66264 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S1767425240-073.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530716-1238581227/watcher-1530716-1238581227 -o /tmp/evaluation-result-1530716-1238581227/solver-1530716-1238581227 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530716-1238581227.cnf -rs 1555763880 -co memory_limit 1800

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

MD5SUM BENCH= a3570ddee79c19b1c54131a205337743
RANDOM SEED=1555763880

node57.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:       1533448 kB
Buffers:         89412 kB
Cached:         338340 kB
SwapCached:       7992 kB
Active:         214428 kB
Inactive:       222812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1533448 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          15136 kB
Slab:            71340 kB
Committed_AS:  2748180 kB
PageTables:       1392 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= 66264 MiB
End job on node57 at 2009-04-01 12:40:29