Trace number 1530788

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S817309453-059.cnf
MD5SUM534584fc51d8f0ef0254b8dbc8353cc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.099983
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-1530788-1238588604/watcher-1530788-1238588604 -o /tmp/evaluation-result-1530788-1238588604/solver-1530788-1238588604 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530788-1238588604.cnf -rs 167812283 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.29 1.35 3/64 7977
/proc/meminfo: memFree=860176/2055920 swapFree=4176868/4192956
[pid=7977] ppid=7975 vsize=1768 CPUtime=0
/proc/7977/stat : 7977 (hydrasat) R 7975 7977 7383 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 1131522767 1810432 204 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/7977/statm: 442 204 155 362 0 77 0

[startup+0.037109 s]
/proc/loadavg: 1.00 1.29 1.35 3/64 7977
/proc/meminfo: memFree=860176/2055920 swapFree=4176868/4192956
[pid=7977] ppid=7975 vsize=2028 CPUtime=0.03
/proc/7977/stat : 7977 (hydrasat) R 7975 7977 7383 0 -1 4194304 306 0 0 0 3 0 0 0 18 0 1 0 1131522767 2076672 289 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/7977/statm: 507 289 175 362 0 142 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2028

[startup+0.1011 s]
/proc/loadavg: 1.00 1.29 1.35 3/64 7977
/proc/meminfo: memFree=860176/2055920 swapFree=4176868/4192956
[pid=7977] ppid=7975 vsize=2028 CPUtime=0.09
/proc/7977/stat : 7977 (hydrasat) R 7975 7977 7383 0 -1 4194304 315 0 0 0 9 0 0 0 18 0 1 0 1131522767 2076672 298 1992294400 134512640 135997824 4294956160 18446744073709551615 134757307 0 0 4096 1 0 0 0 17 1 0 0
/proc/7977/statm: 507 298 175 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.301117 s]
/proc/loadavg: 1.00 1.29 1.35 3/64 7977
/proc/meminfo: memFree=860176/2055920 swapFree=4176868/4192956
[pid=7977] ppid=7975 vsize=2160 CPUtime=0.29
/proc/7977/stat : 7977 (hydrasat) R 7975 7977 7383 0 -1 4194304 342 0 0 0 29 0 0 0 19 0 1 0 1131522767 2211840 325 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/7977/statm: 540 326 175 362 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2160

[startup+0.701156 s]
/proc/loadavg: 1.00 1.29 1.35 3/64 7977
/proc/meminfo: memFree=860176/2055920 swapFree=4176868/4192956
[pid=7977] ppid=7975 vsize=2292 CPUtime=0.69
/proc/7977/stat : 7977 (hydrasat) R 7975 7977 7383 0 -1 4194304 381 0 0 0 69 0 0 0 22 0 1 0 1131522767 2347008 364 1992294400 134512640 135997824 4294956160 18446744073709551615 134666547 0 0 4096 1 0 0 0 17 1 0 0
/proc/7977/statm: 573 364 175 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50123 s]
/proc/loadavg: 1.00 1.28 1.35 2/65 7978
/proc/meminfo: memFree=859272/2055920 swapFree=4176868/4192956
[pid=7977] ppid=7975 vsize=2680 CPUtime=1.49
/proc/7977/stat : 7977 (hydrasat) R 7975 7977 7383 0 -1 4194304 480 0 0 0 149 0 0 0 25 0 1 0 1131522767 2744320 463 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7977/statm: 670 463 175 362 0 305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2680

[startup+3.10138 s]
/proc/loadavg: 1.00 1.28 1.35 2/65 7978
/proc/meminfo: memFree=858504/2055920 swapFree=4176868/4192956
[pid=7977] ppid=7975 vsize=3596 CPUtime=3.09
/proc/7977/stat : 7977 (hydrasat) R 7975 7977 7383 0 -1 4194304 705 0 0 0 309 0 0 0 25 0 1 0 1131522767 3682304 688 1992294400 134512640 135997824 4294956160 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/7977/statm: 899 688 175 362 0 534 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3596

[startup+6.30168 s]
/proc/loadavg: 1.00 1.28 1.35 2/65 7978
/proc/meminfo: memFree=857800/2055920 swapFree=4176868/4192956
[pid=7977] ppid=7975 vsize=3864 CPUtime=6.29
/proc/7977/stat : 7977 (hydrasat) R 7975 7977 7383 0 -1 4194304 749 0 0 0 629 0 0 0 25 0 1 0 1131522767 3956736 732 1992294400 134512640 135997824 4294956160 18446744073709551615 134757845 0 0 4096 1 0 0 0 17 1 0 0
/proc/7977/statm: 966 732 175 362 0 601 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3864

[startup+12.7013 s]
/proc/loadavg: 1.00 1.27 1.35 2/65 7978
/proc/meminfo: memFree=856392/2055920 swapFree=4176868/4192956
[pid=7977] ppid=7975 vsize=5288 CPUtime=12.69
/proc/7977/stat : 7977 (hydrasat) R 7975 7977 7383 0 -1 4194304 1093 0 0 0 1269 0 0 0 25 0 1 0 1131522767 5414912 1076 1992294400 134512640 135997824 4294956160 18446744073709551615 134843881 0 0 4096 1 0 0 0 17 1 0 0
/proc/7977/statm: 1322 1076 175 362 0 957 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5288

[startup+25.5015 s]
/proc/loadavg: 1.00 1.26 1.34 2/65 7978
/proc/meminfo: memFree=855880/2055920 swapFree=4176868/4192956
[pid=7977] ppid=7975 vsize=5700 CPUtime=25.48
/proc/7977/stat : 7977 (hydrasat) R 7975 7977 7383 0 -1 4194304 1188 0 0 0 2548 0 0 0 25 0 1 0 1131522767 5836800 1171 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/7977/statm: 1425 1171 175 362 0 1060 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5700

[startup+51.1018 s]
/proc/loadavg: 1.00 1.24 1.33 2/65 7978
/proc/meminfo: memFree=855496/2055920 swapFree=4176868/4192956
[pid=7977] ppid=7975 vsize=6284 CPUtime=51.07
/proc/7977/stat : 7977 (hydrasat) R 7975 7977 7383 0 -1 4194304 1319 0 0 0 5107 0 0 0 25 0 1 0 1131522767 6434816 1302 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/7977/statm: 1571 1302 175 362 0 1206 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6284

[startup+102.305 s]
/proc/loadavg: 1.07 1.21 1.32 2/65 7978
/proc/meminfo: memFree=854728/2055920 swapFree=4176868/4192956
[pid=7977] ppid=7975 vsize=6984 CPUtime=102.27
/proc/7977/stat : 7977 (hydrasat) R 7975 7977 7383 0 -1 4194304 1488 0 0 0 10226 1 0 0 25 0 1 0 1131522767 7151616 1471 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/7977/statm: 1746 1471 175 362 0 1381 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6984

[startup+162.301 s]
/proc/loadavg: 1.09 1.19 1.30 2/65 7978
/proc/meminfo: memFree=854216/2055920 swapFree=4176868/4192956
[pid=7977] ppid=7975 vsize=7528 CPUtime=162.25
/proc/7977/stat : 7977 (hydrasat) R 7975 7977 7383 0 -1 4194304 1623 0 0 0 16224 1 0 0 25 0 1 0 1131522767 7708672 1606 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/7977/statm: 1882 1606 175 362 0 1517 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7528

[startup+222.302 s]
/proc/loadavg: 1.15 1.18 1.28 2/65 7978
/proc/meminfo: memFree=853384/2055920 swapFree=4176868/4192956
[pid=7977] ppid=7975 vsize=8348 CPUtime=222.23
/proc/7977/stat : 7977 (hydrasat) R 7975 7977 7383 0 -1 4194304 1819 0 0 0 22222 1 0 0 25 0 1 0 1131522767 8548352 1802 1992294400 134512640 135997824 4294956160 18446744073709551615 134845156 0 0 4096 1 0 0 0 17 1 0 0
/proc/7977/statm: 2087 1802 175 362 0 1722 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8348

[startup+282.301 s]
/proc/loadavg: 1.05 1.15 1.26 2/65 7978
/proc/meminfo: memFree=853320/2055920 swapFree=4176868/4192956
[pid=7977] ppid=7975 vsize=8348 CPUtime=282.22
/proc/7977/stat : 7977 (hydrasat) R 7975 7977 7383 0 -1 4194304 1819 0 0 0 28221 1 0 0 25 0 1 0 1131522767 8548352 1802 1992294400 134512640 135997824 4294956160 18446744073709551615 134757582 0 0 4096 1 0 0 0 17 1 0 0
/proc/7977/statm: 2087 1802 175 362 0 1722 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8348

[startup+342.302 s]
/proc/loadavg: 1.02 1.12 1.25 2/65 7978
/proc/meminfo: memFree=853128/2055920 swapFree=4176868/4192956
[pid=7977] ppid=7975 vsize=8648 CPUtime=342.21
/proc/7977/stat : 7977 (hydrasat) R 7975 7977 7383 0 -1 4194304 1859 0 0 0 34219 2 0 0 25 0 1 0 1131522767 8855552 1842 1992294400 134512640 135997824 4294956160 18446744073709551615 135387726 0 0 4096 1 0 0 0 17 1 0 0
/proc/7977/statm: 2162 1842 175 362 0 1797 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 8648

[startup+402.302 s]
/proc/loadavg: 1.00 1.09 1.23 2/65 7978
/proc/meminfo: memFree=852872/2055920 swapFree=4176868/4192956
[pid=7977] ppid=7975 vsize=8960 CPUtime=402.19
/proc/7977/stat : 7977 (hydrasat) R 7975 7977 7383 0 -1 4194304 1927 0 0 0 40217 2 0 0 25 0 1 0 1131522767 9175040 1910 1992294400 134512640 135997824 4294956160 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/7977/statm: 2240 1910 175 362 0 1875 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8960

[startup+462.301 s]
/proc/loadavg: 1.00 1.07 1.21 2/65 7978
/proc/meminfo: memFree=852936/2055920 swapFree=4176868/4192956
[pid=7977] ppid=7975 vsize=8960 CPUtime=462.17
/proc/7977/stat : 7977 (hydrasat) R 7975 7977 7383 0 -1 4194304 1953 0 0 0 46215 2 0 0 25 0 1 0 1131522767 9175040 1936 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/7977/statm: 2240 1936 175 362 0 1875 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8960

[startup+522.302 s]
/proc/loadavg: 1.00 1.06 1.19 2/65 7978
/proc/meminfo: memFree=852552/2055920 swapFree=4176868/4192956
[pid=7977] ppid=7975 vsize=9380 CPUtime=522.16
/proc/7977/stat : 7977 (hydrasat) R 7975 7977 7383 0 -1 4194304 2025 0 0 0 52214 2 0 0 25 0 1 0 1131522767 9605120 2008 1992294400 134512640 135997824 4294956160 18446744073709551615 134817197 0 0 4096 1 0 0 0 17 1 0 0
/proc/7977/statm: 2345 2008 175 362 0 1980 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 9380

[startup+582.301 s]
/proc/loadavg: 1.00 1.05 1.18 2/65 7978
/proc/meminfo: memFree=852616/2055920 swapFree=4176868/4192956
[pid=7977] ppid=7975 vsize=9380 CPUtime=582.14
/proc/7977/stat : 7977 (hydrasat) R 7975 7977 7383 0 -1 4194304 2025 0 0 0 58212 2 0 0 25 0 1 0 1131522767 9605120 2008 1992294400 134512640 135997824 4294956160 18446744073709551615 134757617 0 0 4096 1 0 0 0 17 1 0 0
/proc/7977/statm: 2345 2008 175 362 0 1980 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9380

[startup+642.302 s]
/proc/loadavg: 1.00 1.03 1.17 2/65 7978
/proc/meminfo: memFree=852616/2055920 swapFree=4176868/4192956
[pid=7977] ppid=7975 vsize=9380 CPUtime=642.14
/proc/7977/stat : 7977 (hydrasat) R 7975 7977 7383 0 -1 4194304 2025 0 0 0 64211 3 0 0 25 0 1 0 1131522767 9605120 2008 1992294400 134512640 135997824 4294956160 18446744073709551615 134816768 0 0 4096 1 0 0 0 17 1 0 0
/proc/7977/statm: 2345 2008 175 362 0 1980 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 9380

[startup+702.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 7978
/proc/meminfo: memFree=852616/2055920 swapFree=4176868/4192956
[pid=7977] ppid=7975 vsize=9380 CPUtime=702.12
/proc/7977/stat : 7977 (hydrasat) R 7975 7977 7383 0 -1 4194304 2025 0 0 0 70209 3 0 0 25 0 1 0 1131522767 9605120 2008 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/7977/statm: 2345 2008 175 362 0 1980 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 9380

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 7978
/proc/meminfo: memFree=852552/2055920 swapFree=4176868/4192956
[pid=7977] ppid=7975 vsize=9380 CPUtime=762.11
/proc/7977/stat : 7977 (hydrasat) R 7975 7977 7383 0 -1 4194304 2025 0 0 0 76208 3 0 0 25 0 1 0 1131522767 9605120 2008 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7977/statm: 2345 2008 175 362 0 1980 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 9380

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 7978
/proc/meminfo: memFree=852232/2055920 swapFree=4176868/4192956
[pid=7977] ppid=7975 vsize=9896 CPUtime=822.09
/proc/7977/stat : 7977 (hydrasat) R 7975 7977 7383 0 -1 4194304 2116 0 0 0 82206 3 0 0 25 0 1 0 1131522767 10133504 2099 1992294400 134512640 135997824 4294956160 18446744073709551615 135369278 0 0 4096 1 0 0 0 17 1 0 0
/proc/7977/statm: 2474 2099 175 362 0 2109 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 9896

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 7978
/proc/meminfo: memFree=851912/2055920 swapFree=4176868/4192956
[pid=7977] ppid=7975 vsize=10160 CPUtime=882.08
/proc/7977/stat : 7977 (hydrasat) R 7975 7977 7383 0 -1 4194304 2203 0 0 0 88204 4 0 0 25 0 1 0 1131522767 10403840 2186 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/7977/statm: 2540 2186 175 362 0 2175 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 10160

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 7978
/proc/meminfo: memFree=851208/2055920 swapFree=4176868/4192956
[pid=7977] ppid=7975 vsize=11040 CPUtime=942.06
/proc/7977/stat : 7977 (hydrasat) R 7975 7977 7383 0 -1 4194304 2398 0 0 0 94202 4 0 0 25 0 1 0 1131522767 11304960 2369 1992294400 134512640 135997824 4294956160 18446744073709551615 134816963 0 0 4096 1 0 0 0 17 1 0 0
/proc/7977/statm: 2760 2369 175 362 0 2395 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 11040

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 7978
/proc/meminfo: memFree=850440/2055920 swapFree=4176868/4192956
[pid=7977] ppid=7975 vsize=11684 CPUtime=1002.04
/proc/7977/stat : 7977 (hydrasat) R 7975 7977 7383 0 -1 4194304 2570 0 0 0 100200 4 0 0 25 0 1 0 1131522767 11964416 2541 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/7977/statm: 2921 2541 175 362 0 2556 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 11684

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 7978
/proc/meminfo: memFree=849864/2055920 swapFree=4176868/4192956
[pid=7977] ppid=7975 vsize=12540 CPUtime=1062.03
/proc/7977/stat : 7977 (hydrasat) R 7975 7977 7383 0 -1 4194304 2729 0 0 0 106198 5 0 0 25 0 1 0 1131522767 12840960 2700 1992294400 134512640 135997824 4294956160 18446744073709551615 134590255 0 0 4096 1 0 0 0 17 1 0 0
/proc/7977/statm: 3135 2700 175 362 0 2770 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 12540

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 7980
/proc/meminfo: memFree=849224/2055920 swapFree=4176868/4192956
[pid=7977] ppid=7975 vsize=13052 CPUtime=1122.01
/proc/7977/stat : 7977 (hydrasat) R 7975 7977 7383 0 -1 4194304 2889 0 0 0 112196 5 0 0 25 0 1 0 1131522767 13365248 2855 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7977/statm: 3263 2855 175 362 0 2898 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 13052

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 7980
/proc/meminfo: memFree=849032/2055920 swapFree=4176868/4192956
[pid=7977] ppid=7975 vsize=13184 CPUtime=1181.99
/proc/7977/stat : 7977 (hydrasat) R 7975 7977 7383 0 -1 4194304 2919 0 0 0 118194 5 0 0 25 0 1 0 1131522767 13500416 2885 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/7977/statm: 3296 2885 175 362 0 2931 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 13184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 7980
/proc/meminfo: memFree=848968/2055920 swapFree=4176868/4192956
[pid=7977] ppid=7975 vsize=13352 CPUtime=1200.09
/proc/7977/stat : 7977 (hydrasat) R 7975 7977 7383 0 -1 4194304 2940 0 0 0 120004 5 0 0 25 0 1 0 1131522767 13672448 2906 1992294400 134512640 135997824 4294956160 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/7977/statm: 3338 2906 175 362 0 2973 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 13352

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): 1200.11
CPU user time (s): 1200.05
CPU system time (s): 0.06299
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 13352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2940
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= 1053

runsolver used 0.883865 second user time and 2.52562 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-01 14:23:24
IDJOB=1530788
IDBENCH=70713
IDSOLVER=520
FILE ID=node48/1530788-1238588604
PBS_JOBID= 9062228
Free space on /tmp= 66464 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S817309453-059.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530788-1238588604/watcher-1530788-1238588604 -o /tmp/evaluation-result-1530788-1238588604/solver-1530788-1238588604 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530788-1238588604.cnf -rs 167812283 -co memory_limit 1800

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

MD5SUM BENCH= 534584fc51d8f0ef0254b8dbc8353cc1
RANDOM SEED=167812283

node48.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		: 3000.236
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		: 3000.236
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:        860592 kB
Buffers:        106544 kB
Cached:         984640 kB
SwapCached:      10280 kB
Active:         327944 kB
Inactive:       775108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        860592 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          17500 kB
Slab:            78248 kB
Committed_AS:  2774084 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-04-01 14:43:26