Trace number 1529225

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1040507052-028.cnf
MD5SUM460680b15ea4b6f4cb4765d23626d1a5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark291.448
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
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-1529225-1238371766/watcher-1529225-1238371766 -o /tmp/evaluation-result-1529225-1238371766/solver-1529225-1238371766 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529225-1238371766.cnf -rs 1741498123 -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 1.00 1.00 3/65 14851
/proc/meminfo: memFree=1211096/2055920 swapFree=4191900/4192956
[pid=14851] ppid=14849 vsize=1768 CPUtime=0
/proc/14851/stat : 14851 (hydrasat) R 14849 14851 14682 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 320897365 1810432 201 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/14851/statm: 442 201 151 362 0 77 0

[startup+0.026263 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 14851
/proc/meminfo: memFree=1211096/2055920 swapFree=4191900/4192956
[pid=14851] ppid=14849 vsize=2428 CPUtime=0.02
/proc/14851/stat : 14851 (hydrasat) R 14849 14851 14682 0 -1 4194304 376 0 0 0 2 0 0 0 18 0 1 0 320897365 2486272 360 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/14851/statm: 607 361 151 362 0 242 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2428

[startup+0.102273 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 14851
/proc/meminfo: memFree=1211096/2055920 swapFree=4191900/4192956
[pid=14851] ppid=14849 vsize=3700 CPUtime=0.1
/proc/14851/stat : 14851 (hydrasat) R 14849 14851 14682 0 -1 4194304 690 0 0 0 10 0 0 0 18 0 1 0 320897365 3788800 674 1992294400 134512640 135997824 4294956160 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/14851/statm: 925 674 158 362 0 560 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3700

[startup+0.301297 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 14851
/proc/meminfo: memFree=1211096/2055920 swapFree=4191900/4192956
[pid=14851] ppid=14849 vsize=4620 CPUtime=0.29
/proc/14851/stat : 14851 (hydrasat) R 14849 14851 14682 0 -1 4194304 954 0 0 0 29 0 0 0 19 0 1 0 320897365 4730880 937 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/14851/statm: 1155 937 173 362 0 790 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4620

[startup+0.701348 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 14851
/proc/meminfo: memFree=1211096/2055920 swapFree=4191900/4192956
[pid=14851] ppid=14849 vsize=5000 CPUtime=0.69
/proc/14851/stat : 14851 (hydrasat) R 14849 14851 14682 0 -1 4194304 1043 0 0 0 69 0 0 0 22 0 1 0 320897365 5120000 1026 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/14851/statm: 1250 1026 173 362 0 885 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5000

[startup+1.50145 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14852
/proc/meminfo: memFree=1207568/2055920 swapFree=4191900/4192956
[pid=14851] ppid=14849 vsize=5128 CPUtime=1.49
/proc/14851/stat : 14851 (hydrasat) R 14849 14851 14682 0 -1 4194304 1081 0 0 0 149 0 0 0 25 0 1 0 320897365 5251072 1064 1992294400 134512640 135997824 4294956160 18446744073709551615 134850425 0 0 4096 1 0 0 0 17 1 0 0
/proc/14851/statm: 1282 1064 173 362 0 917 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5128

[startup+3.10165 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14852
/proc/meminfo: memFree=1207248/2055920 swapFree=4191900/4192956
[pid=14851] ppid=14849 vsize=5252 CPUtime=3.09
/proc/14851/stat : 14851 (hydrasat) R 14849 14851 14682 0 -1 4194304 1125 0 0 0 309 0 0 0 25 0 1 0 320897365 5378048 1108 1992294400 134512640 135997824 4294956160 18446744073709551615 134757627 0 0 4096 1 0 0 0 17 1 0 0
/proc/14851/statm: 1313 1108 173 362 0 948 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5252

[startup+6.30105 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14852
/proc/meminfo: memFree=1206672/2055920 swapFree=4191900/4192956
[pid=14851] ppid=14849 vsize=5760 CPUtime=6.29
/proc/14851/stat : 14851 (hydrasat) R 14849 14851 14682 0 -1 4194304 1226 0 0 0 629 0 0 0 25 0 1 0 320897365 5898240 1209 1992294400 134512640 135997824 4294956160 18446744073709551615 134755435 0 0 4096 1 0 0 0 17 1 0 0
/proc/14851/statm: 1440 1209 173 362 0 1075 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5760

[startup+12.7019 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14852
/proc/meminfo: memFree=1206552/2055920 swapFree=4191900/4192956
[pid=14851] ppid=14849 vsize=5760 CPUtime=12.69
/proc/14851/stat : 14851 (hydrasat) R 14849 14851 14682 0 -1 4194304 1226 0 0 0 1269 0 0 0 25 0 1 0 320897365 5898240 1209 1992294400 134512640 135997824 4294956160 18446744073709551615 134758118 0 0 4096 1 0 0 0 17 1 0 0
/proc/14851/statm: 1440 1209 173 362 0 1075 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5760

[startup+25.5025 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14852
/proc/meminfo: memFree=1206616/2055920 swapFree=4191900/4192956
[pid=14851] ppid=14849 vsize=5760 CPUtime=25.48
/proc/14851/stat : 14851 (hydrasat) R 14849 14851 14682 0 -1 4194304 1226 0 0 0 2548 0 0 0 25 0 1 0 320897365 5898240 1209 1992294400 134512640 135997824 4294956160 18446744073709551615 134590138 0 0 4096 1 0 0 0 17 1 0 0
/proc/14851/statm: 1440 1209 173 362 0 1075 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5760

[startup+51.1027 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14852
/proc/meminfo: memFree=1205400/2055920 swapFree=4191900/4192956
[pid=14851] ppid=14849 vsize=7148 CPUtime=51.08
/proc/14851/stat : 14851 (hydrasat) R 14849 14851 14682 0 -1 4194304 1596 0 0 0 5107 1 0 0 25 0 1 0 320897365 7319552 1579 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/14851/statm: 1787 1579 173 362 0 1422 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7148

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14852
/proc/meminfo: memFree=1205080/2055920 swapFree=4191900/4192956
[pid=14851] ppid=14849 vsize=7392 CPUtime=102.27
/proc/14851/stat : 14851 (hydrasat) R 14849 14851 14682 0 -1 4194304 1643 0 0 0 10226 1 0 0 25 0 1 0 320897365 7569408 1626 1992294400 134512640 135997824 4294956160 18446744073709551615 135361886 0 0 4096 1 0 0 0 17 1 0 0
/proc/14851/statm: 1848 1626 173 362 0 1483 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7392

[startup+162.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14852
/proc/meminfo: memFree=1205016/2055920 swapFree=4191900/4192956
[pid=14851] ppid=14849 vsize=7392 CPUtime=162.24
/proc/14851/stat : 14851 (hydrasat) R 14849 14851 14682 0 -1 4194304 1643 0 0 0 16223 1 0 0 25 0 1 0 320897365 7569408 1626 1992294400 134512640 135997824 4294956160 18446744073709551615 134682675 0 0 4096 1 0 0 0 17 1 0 0
/proc/14851/statm: 1848 1626 173 362 0 1483 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7392

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14852
/proc/meminfo: memFree=1202456/2055920 swapFree=4191900/4192956
[pid=14851] ppid=14849 vsize=9964 CPUtime=222.23
/proc/14851/stat : 14851 (hydrasat) R 14849 14851 14682 0 -1 4194304 2284 0 0 0 22221 2 0 0 25 0 1 0 320897365 10203136 2267 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/14851/statm: 2491 2267 173 362 0 2126 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9964

[startup+282.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14852
/proc/meminfo: memFree=1200408/2055920 swapFree=4191900/4192956
[pid=14851] ppid=14849 vsize=11924 CPUtime=282.21
/proc/14851/stat : 14851 (hydrasat) R 14849 14851 14682 0 -1 4194304 2777 0 0 0 28218 3 0 0 25 0 1 0 320897365 12210176 2760 1992294400 134512640 135997824 4294956160 18446744073709551615 134657839 0 0 4096 1 0 0 0 17 1 0 0
/proc/14851/statm: 2981 2760 173 362 0 2616 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11924

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14852
/proc/meminfo: memFree=1197848/2055920 swapFree=4191900/4192956
[pid=14851] ppid=14849 vsize=14508 CPUtime=342.18
/proc/14851/stat : 14851 (hydrasat) R 14849 14851 14682 0 -1 4194304 3406 0 0 0 34215 3 0 0 25 0 1 0 320897365 14856192 3389 1992294400 134512640 135997824 4294956160 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/14851/statm: 3627 3389 173 362 0 3262 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 14508

[startup+402.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14852
/proc/meminfo: memFree=1197912/2055920 swapFree=4191900/4192956
[pid=14851] ppid=14849 vsize=14508 CPUtime=402.17
/proc/14851/stat : 14851 (hydrasat) R 14849 14851 14682 0 -1 4194304 3406 0 0 0 40213 4 0 0 25 0 1 0 320897365 14856192 3389 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/14851/statm: 3627 3389 173 362 0 3262 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 14508

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14852
/proc/meminfo: memFree=1196184/2055920 swapFree=4191900/4192956
[pid=14851] ppid=14849 vsize=16388 CPUtime=462.16
/proc/14851/stat : 14851 (hydrasat) R 14849 14851 14682 0 -1 4194304 3850 0 0 0 46211 5 0 0 25 0 1 0 320897365 16781312 3833 1992294400 134512640 135997824 4294956160 18446744073709551615 134757772 0 0 4096 1 0 0 0 17 1 0 0
/proc/14851/statm: 4097 3833 173 362 0 3732 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 16388

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14852
/proc/meminfo: memFree=1193624/2055920 swapFree=4191900/4192956
[pid=14851] ppid=14849 vsize=19116 CPUtime=522.13
/proc/14851/stat : 14851 (hydrasat) R 14849 14851 14682 0 -1 4194304 4506 0 0 0 52208 5 0 0 25 0 1 0 320897365 19574784 4489 1992294400 134512640 135997824 4294956160 18446744073709551615 134757767 0 0 4096 1 0 0 0 17 1 0 0
/proc/14851/statm: 4779 4489 173 362 0 4414 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 19116

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14852
/proc/meminfo: memFree=1193048/2055920 swapFree=4191900/4192956
[pid=14851] ppid=14849 vsize=19756 CPUtime=582.12
/proc/14851/stat : 14851 (hydrasat) R 14849 14851 14682 0 -1 4194304 4654 0 0 0 58206 6 0 0 25 0 1 0 320897365 20230144 4637 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14851/statm: 4939 4637 173 362 0 4574 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 19756

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14852
/proc/meminfo: memFree=1191064/2055920 swapFree=4191900/4192956
[pid=14851] ppid=14849 vsize=21656 CPUtime=642.1
/proc/14851/stat : 14851 (hydrasat) R 14849 14851 14682 0 -1 4194304 5140 0 0 0 64204 6 0 0 25 0 1 0 320897365 22175744 5123 1992294400 134512640 135997824 4294956160 18446744073709551615 134682589 0 0 4096 1 0 0 0 17 1 0 0
/proc/14851/statm: 5414 5123 173 362 0 5049 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 21656

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14852
/proc/meminfo: memFree=1190424/2055920 swapFree=4191900/4192956
[pid=14851] ppid=14849 vsize=22200 CPUtime=702.08
/proc/14851/stat : 14851 (hydrasat) R 14849 14851 14682 0 -1 4194304 5291 0 0 0 70201 7 0 0 25 0 1 0 320897365 22732800 5271 1992294400 134512640 135997824 4294956160 18446744073709551615 134757380 0 0 4096 1 0 0 0 17 1 0 0
/proc/14851/statm: 5550 5271 173 362 0 5185 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 22200

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14852
/proc/meminfo: memFree=1186520/2055920 swapFree=4191900/4192956
[pid=14851] ppid=14849 vsize=26428 CPUtime=762.06
/proc/14851/stat : 14851 (hydrasat) R 14849 14851 14682 0 -1 4194304 6251 0 0 0 76198 8 0 0 25 0 1 0 320897365 27062272 6231 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14851/statm: 6607 6231 173 362 0 6242 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 26428

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14852
/proc/meminfo: memFree=1182744/2055920 swapFree=4191900/4192956
[pid=14851] ppid=14849 vsize=30344 CPUtime=822.05
/proc/14851/stat : 14851 (hydrasat) R 14849 14851 14682 0 -1 4194304 7184 0 0 0 82195 10 0 0 25 0 1 0 320897365 31072256 7164 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14851/statm: 7586 7164 173 362 0 7221 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 30344

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14852
/proc/meminfo: memFree=1181144/2055920 swapFree=4191900/4192956
[pid=14851] ppid=14849 vsize=31904 CPUtime=882.03
/proc/14851/stat : 14851 (hydrasat) R 14849 14851 14682 0 -1 4194304 7596 0 0 0 88192 11 0 0 25 0 1 0 320897365 32669696 7576 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/14851/statm: 7976 7576 173 362 0 7611 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 31904

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14852
/proc/meminfo: memFree=1176280/2055920 swapFree=4191900/4192956
[pid=14851] ppid=14849 vsize=37116 CPUtime=942.01
/proc/14851/stat : 14851 (hydrasat) R 14849 14851 14682 0 -1 4194304 8856 0 0 0 94188 13 0 0 25 0 1 0 320897365 38006784 8800 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/14851/statm: 9279 8800 173 362 0 8914 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 37116

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14852
/proc/meminfo: memFree=1175192/2055920 swapFree=4191900/4192956
[pid=14851] ppid=14849 vsize=38296 CPUtime=1001.99
/proc/14851/stat : 14851 (hydrasat) R 14849 14851 14682 0 -1 4194304 9121 0 0 0 100186 13 0 0 25 0 1 0 320897365 39215104 9065 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/14851/statm: 9574 9065 173 362 0 9209 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 38296

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14852
/proc/meminfo: memFree=1171672/2055920 swapFree=4191900/4192956
[pid=14851] ppid=14849 vsize=41916 CPUtime=1061.97
/proc/14851/stat : 14851 (hydrasat) R 14849 14851 14682 0 -1 4194304 9998 0 0 0 106183 14 0 0 25 0 1 0 320897365 42921984 9942 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/14851/statm: 10479 9942 173 362 0 10114 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 41916

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14852
/proc/meminfo: memFree=1168920/2055920 swapFree=4191900/4192956
[pid=14851] ppid=14849 vsize=44736 CPUtime=1121.95
/proc/14851/stat : 14851 (hydrasat) R 14849 14851 14682 0 -1 4194304 10668 0 0 0 112180 15 0 0 25 0 1 0 320897365 45809664 10612 1992294400 134512640 135997824 4294956160 18446744073709551615 134682621 0 0 4096 1 0 0 0 17 1 0 0
/proc/14851/statm: 11184 10612 173 362 0 10819 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 44736

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14852
/proc/meminfo: memFree=1164312/2055920 swapFree=4191900/4192956
[pid=14851] ppid=14849 vsize=49560 CPUtime=1181.94
/proc/14851/stat : 14851 (hydrasat) R 14849 14851 14682 0 -1 4194304 11818 0 0 0 118177 17 0 0 25 0 1 0 320897365 50749440 11762 1992294400 134512640 135997824 4294956160 18446744073709551615 134757531 0 0 4096 1 0 0 0 17 1 0 0
/proc/14851/statm: 12390 11762 173 362 0 12025 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 49560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14852
/proc/meminfo: memFree=1163992/2055920 swapFree=4191900/4192956
[pid=14851] ppid=14849 vsize=49908 CPUtime=1200.03
/proc/14851/stat : 14851 (hydrasat) R 14849 14851 14682 0 -1 4194304 11890 0 0 0 119986 17 0 0 25 0 1 0 320897365 51105792 11834 1992294400 134512640 135997824 4294956160 18446744073709551615 134757662 0 0 4096 1 0 0 0 17 1 0 0
/proc/14851/statm: 12477 11834 173 362 0 12112 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 49908

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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.87
CPU system time (s): 0.181972
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 49908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11890
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= 2505

runsolver used 1.23681 second user time and 3.13952 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-30 02:09:26
IDJOB=1529225
IDBENCH=70192
IDSOLVER=520
FILE ID=node54/1529225-1238371766
PBS_JOBID= 9061238
Free space on /tmp= 66488 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1040507052-028.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529225-1238371766/watcher-1529225-1238371766 -o /tmp/evaluation-result-1529225-1238371766/solver-1529225-1238371766 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529225-1238371766.cnf -rs 1741498123 -co memory_limit 1800

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

MD5SUM BENCH= 460680b15ea4b6f4cb4765d23626d1a5
RANDOM SEED=1741498123

node54.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:       1211512 kB
Buffers:         85528 kB
Cached:         663096 kB
SwapCached:        260 kB
Active:         208608 kB
Inactive:       555200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1211512 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:          23732 kB
Slab:            66584 kB
Committed_AS:   853948 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node54 at 2009-03-30 02:29:29