Trace number 1530764

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S1137823545-077.cnf
MD5SUM6fb9b4534b8680fbd6cb5c0187532027
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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-1530764-1238585543/watcher-1530764-1238585543 -o /tmp/evaluation-result-1530764-1238585543/solver-1530764-1238585543 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530764-1238585543.cnf -rs 269419312 -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: 0.85 0.97 1.08 3/65 23245
/proc/meminfo: memFree=1457624/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=1768 CPUtime=0
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 1131216610 1810432 204 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 442 204 155 362 0 77 0

[startup+0.018481 s]
/proc/loadavg: 0.85 0.97 1.08 3/65 23245
/proc/meminfo: memFree=1457624/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=1900 CPUtime=0.01
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 299 0 0 0 1 0 0 0 18 0 1 0 1131216610 1945600 282 1992294400 134512640 135997824 4294956176 18446744073709551615 134663136 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 475 282 175 362 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1900

[startup+0.101496 s]
/proc/loadavg: 0.85 0.97 1.08 3/65 23245
/proc/meminfo: memFree=1457624/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=2032 CPUtime=0.09
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 314 0 0 0 9 0 0 0 18 0 1 0 1131216610 2080768 297 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 508 297 175 362 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.30153 s]
/proc/loadavg: 0.85 0.97 1.08 3/65 23245
/proc/meminfo: memFree=1457624/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=2160 CPUtime=0.29
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 340 0 0 0 29 0 0 0 19 0 1 0 1131216610 2211840 323 1992294400 134512640 135997824 4294956176 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 540 323 175 362 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2160

[startup+0.701602 s]
/proc/loadavg: 0.85 0.97 1.08 3/65 23245
/proc/meminfo: memFree=1457624/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=2288 CPUtime=0.69
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 374 0 0 0 69 0 0 0 22 0 1 0 1131216610 2342912 357 1992294400 134512640 135997824 4294956176 18446744073709551615 134758104 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 572 357 175 362 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2288

[startup+1.50174 s]
/proc/loadavg: 0.85 0.97 1.08 2/66 23246
/proc/meminfo: memFree=1456720/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=2680 CPUtime=1.49
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 478 0 0 0 149 0 0 0 25 0 1 0 1131216610 2744320 461 1992294400 134512640 135997824 4294956176 18446744073709551615 134758138 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 670 461 175 362 0 305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2680

[startup+3.10203 s]
/proc/loadavg: 0.85 0.97 1.08 2/66 23246
/proc/meminfo: memFree=1456208/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=2812 CPUtime=3.09
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 513 0 0 0 309 0 0 0 25 0 1 0 1131216610 2879488 496 1992294400 134512640 135997824 4294956176 18446744073709551615 134756076 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 703 496 175 362 0 338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2812

[startup+6.3016 s]
/proc/loadavg: 0.86 0.97 1.08 2/66 23246
/proc/meminfo: memFree=1455576/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=3756 CPUtime=6.29
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 746 0 0 0 629 0 0 0 25 0 1 0 1131216610 3846144 729 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 939 729 175 362 0 574 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3756

[startup+12.7017 s]
/proc/loadavg: 0.87 0.97 1.08 2/66 23246
/proc/meminfo: memFree=1454872/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=4156 CPUtime=12.69
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 823 0 0 0 1269 0 0 0 25 0 1 0 1131216610 4255744 806 1992294400 134512640 135997824 4294956176 18446744073709551615 134755984 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 1039 806 175 362 0 674 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4156

[startup+25.502 s]
/proc/loadavg: 0.90 0.97 1.08 2/66 23246
/proc/meminfo: memFree=1454360/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=4576 CPUtime=25.48
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 937 0 0 0 2548 0 0 0 25 0 1 0 1131216610 4685824 920 1992294400 134512640 135997824 4294956176 18446744073709551615 135367694 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 1144 920 175 362 0 779 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4576

[startup+51.1016 s]
/proc/loadavg: 0.93 0.97 1.08 2/66 23246
/proc/meminfo: memFree=1453848/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=5132 CPUtime=51.08
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 1059 0 0 0 5107 1 0 0 25 0 1 0 1131216610 5255168 1042 1992294400 134512640 135997824 4294956176 18446744073709551615 134682626 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 1283 1042 175 362 0 918 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5132

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 1.07 2/66 23246
/proc/meminfo: memFree=1453528/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=5460 CPUtime=102.26
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 1142 0 0 0 10225 1 0 0 25 0 1 0 1131216610 5591040 1125 1992294400 134512640 135997824 4294956176 18446744073709551615 134657856 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 1365 1125 175 362 0 1000 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5460

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 1.07 2/66 23246
/proc/meminfo: memFree=1453464/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=5592 CPUtime=162.23
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 1175 0 0 0 16222 1 0 0 25 0 1 0 1131216610 5726208 1158 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 1398 1158 175 362 0 1033 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5592

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.06 2/66 23246
/proc/meminfo: memFree=1451736/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=7368 CPUtime=222.21
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 1593 0 0 0 22220 1 0 0 25 0 1 0 1131216610 7544832 1576 1992294400 134512640 135997824 4294956176 18446744073709551615 134843881 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 1842 1576 175 362 0 1477 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7368

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.06 2/66 23246
/proc/meminfo: memFree=1450584/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=8568 CPUtime=282.19
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 1873 0 0 0 28217 2 0 0 25 0 1 0 1131216610 8773632 1856 1992294400 134512640 135997824 4294956176 18446744073709551615 134757592 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 2142 1856 175 362 0 1777 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8568

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 1.05 2/66 23246
/proc/meminfo: memFree=1450200/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=8972 CPUtime=342.17
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 1963 0 0 0 34215 2 0 0 25 0 1 0 1131216610 9187328 1946 1992294400 134512640 135997824 4294956176 18446744073709551615 134757592 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 2243 1946 175 362 0 1878 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 8972

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.04 2/66 23246
/proc/meminfo: memFree=1450264/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=8972 CPUtime=402.14
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 1963 0 0 0 40212 2 0 0 25 0 1 0 1131216610 9187328 1946 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 2243 1946 175 362 0 1878 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 8972

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 1.04 2/66 23246
/proc/meminfo: memFree=1450200/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=8972 CPUtime=462.12
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 1963 0 0 0 46210 2 0 0 25 0 1 0 1131216610 9187328 1946 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 2243 1946 175 362 0 1878 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 8972

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 1.03 2/66 23246
/proc/meminfo: memFree=1450136/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=9108 CPUtime=522.1
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 1983 0 0 0 52208 2 0 0 25 0 1 0 1131216610 9326592 1966 1992294400 134512640 135997824 4294956176 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 2277 1966 175 362 0 1912 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 9108

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.03 2/66 23246
/proc/meminfo: memFree=1449944/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=9252 CPUtime=582.09
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 2021 0 0 0 58206 3 0 0 25 0 1 0 1131216610 9474048 2004 1992294400 134512640 135997824 4294956176 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 2313 2004 175 362 0 1948 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 9252

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 1.02 2/66 23248
/proc/meminfo: memFree=1449560/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=9524 CPUtime=642.07
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 2075 0 0 0 64204 3 0 0 25 0 1 0 1131216610 9752576 2058 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 2381 2058 175 362 0 2016 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 9524

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 1.01 2/66 23248
/proc/meminfo: memFree=1449560/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=9656 CPUtime=702.04
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 2091 0 0 0 70201 3 0 0 25 0 1 0 1131216610 9887744 2074 1992294400 134512640 135997824 4294956176 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 2414 2074 175 362 0 2049 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 9656

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 1.01 2/66 23248
/proc/meminfo: memFree=1449624/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=9656 CPUtime=762.02
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 2113 0 0 0 76199 3 0 0 25 0 1 0 1131216610 9887744 2096 1992294400 134512640 135997824 4294956176 18446744073709551615 134758162 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 2414 2096 175 362 0 2049 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 9656

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 23248
/proc/meminfo: memFree=1449560/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=9788 CPUtime=822
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 2126 0 0 0 82197 3 0 0 25 0 1 0 1131216610 10022912 2109 1992294400 134512640 135997824 4294956176 18446744073709551615 134757449 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 2447 2109 175 362 0 2082 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 9788

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 23248
/proc/meminfo: memFree=1449560/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=9788 CPUtime=881.97
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 2127 0 0 0 88194 3 0 0 25 0 1 0 1131216610 10022912 2110 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 2447 2110 175 362 0 2082 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 9788

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 23248
/proc/meminfo: memFree=1449560/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=9788 CPUtime=941.95
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 2127 0 0 0 94192 3 0 0 25 0 1 0 1131216610 10022912 2110 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 2447 2110 175 362 0 2082 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 9788

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 23248
/proc/meminfo: memFree=1449496/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=9788 CPUtime=1001.93
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 2129 0 0 0 100190 3 0 0 25 0 1 0 1131216610 10022912 2112 1992294400 134512640 135997824 4294956176 18446744073709551615 134757962 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 2447 2112 175 362 0 2082 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 9788

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 23248
/proc/meminfo: memFree=1449560/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=9788 CPUtime=1061.91
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 2129 0 0 0 106188 3 0 0 25 0 1 0 1131216610 10022912 2112 1992294400 134512640 135997824 4294956176 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 2447 2112 175 362 0 2082 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 9788

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 23248
/proc/meminfo: memFree=1449496/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=9788 CPUtime=1121.89
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 2129 0 0 0 112186 3 0 0 25 0 1 0 1131216610 10022912 2112 1992294400 134512640 135997824 4294956176 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 2447 2112 175 362 0 2082 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 9788

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 23248
/proc/meminfo: memFree=1449496/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=9788 CPUtime=1181.87
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 2129 0 0 0 118183 4 0 0 25 0 1 0 1131216610 10022912 2112 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 2447 2112 175 362 0 2082 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 9788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 23248
/proc/meminfo: memFree=1449496/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=9788 CPUtime=1200.07
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 2129 0 0 0 120003 4 0 0 25 0 1 0 1131216610 10022912 2112 1992294400 134512640 135997824 4294956176 18446744073709551615 134757629 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 2447 2112 175 362 0 2082 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9788

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 23248
/proc/meminfo: memFree=1449496/2055920 swapFree=4177700/4192956
[pid=23245] ppid=23243 vsize=9788 CPUtime=1200.07
/proc/23245/stat : 23245 (hydrasat) R 23243 23245 23208 0 -1 4194304 2129 0 0 0 120003 4 0 0 25 0 1 0 1131216610 10022912 2112 1992294400 134512640 135997824 4294956176 18446744073709551615 134757629 0 0 4096 1 0 0 0 17 1 0 0
/proc/23245/statm: 2447 2112 175 362 0 2082 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9788

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.04
CPU system time (s): 0.042993
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 9788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2129
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= 1077

runsolver used 1.3048 second user time and 2.81157 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-01 13:32:23
IDJOB=1530764
IDBENCH=70705
IDSOLVER=520
FILE ID=node56/1530764-1238585543
PBS_JOBID= 9062242
Free space on /tmp= 103044 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S1137823545-077.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530764-1238585543/watcher-1530764-1238585543 -o /tmp/evaluation-result-1530764-1238585543/solver-1530764-1238585543 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530764-1238585543.cnf -rs 269419312 -co memory_limit 1800

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

MD5SUM BENCH= 6fb9b4534b8680fbd6cb5c0187532027
RANDOM SEED=269419312

node56.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		: 3000.256
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		: 3000.256
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:       1458104 kB
Buffers:         96000 kB
Cached:         402588 kB
SwapCached:       9032 kB
Active:         225796 kB
Inactive:       283164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1458104 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          16024 kB
Slab:            74864 kB
Committed_AS:  2738000 kB
PageTables:       1472 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= 103040 MiB
End job on node56 at 2009-04-01 13:52:26