Trace number 1716637

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 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716637-1240618428/watcher-1716637-1240618428 -o /tmp/evaluation-result-1716637-1240618428/solver-1716637-1240618428 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1716637-1240618428.cnf -rs 1940551714 -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 0.99 0.99 2/64 17733
/proc/meminfo: memFree=1322424/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=4624 CPUtime=0
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 89869679 4734976 200 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 1156 202 151 362 0 791 0

[startup+0.0254819 s]
/proc/loadavg: 0.92 0.99 0.99 2/64 17733
/proc/meminfo: memFree=1322424/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=5416 CPUtime=0.02
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 440 0 0 0 2 0 0 0 18 0 1 0 89869679 5545984 424 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 1354 424 151 362 0 989 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5416

[startup+0.101495 s]
/proc/loadavg: 0.92 0.99 0.99 2/64 17733
/proc/meminfo: memFree=1322424/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=8188 CPUtime=0.09
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 1220 0 0 0 9 0 0 0 18 0 1 0 89869679 8384512 1204 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 2047 1204 151 362 0 1682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8188

[startup+0.30153 s]
/proc/loadavg: 0.92 0.99 0.99 2/64 17733
/proc/meminfo: memFree=1322424/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=15712 CPUtime=0.29
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 3272 0 0 0 28 1 0 0 19 0 1 0 89869679 16089088 3256 1992294400 134512640 135997824 4294956160 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 3928 3257 151 362 0 3563 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15712

[startup+0.701601 s]
/proc/loadavg: 0.92 0.99 0.99 2/64 17733
/proc/meminfo: memFree=1322424/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=29440 CPUtime=0.69
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 7030 0 0 0 66 3 0 0 23 0 1 0 89869679 30146560 7014 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 7360 7014 151 362 0 6995 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29440

[startup+1.50174 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 17734
/proc/meminfo: memFree=1281136/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=56480 CPUtime=1.49
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 14459 0 0 0 142 7 0 0 25 0 1 0 89869679 57835520 13286 1992294400 134512640 135997824 4294956160 18446744073709551615 134519812 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 14120 13286 158 362 0 13755 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56480

[startup+3.10303 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 17734
/proc/meminfo: memFree=1263216/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=70628 CPUtime=3.09
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 18525 0 0 0 300 9 0 0 25 0 1 0 89869679 72323072 16162 1992294400 134512640 135997824 4294956160 18446744073709551615 134710862 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 17657 16162 159 362 0 17292 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70628

[startup+6.3016 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 17734
/proc/meminfo: memFree=1222832/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=107384 CPUtime=6.28
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 29907 0 0 0 615 13 0 0 25 0 1 0 89869679 109961216 25033 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 26846 25033 174 362 0 26481 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 107384

[startup+12.7017 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 17734
/proc/meminfo: memFree=1222192/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=107780 CPUtime=12.68
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 30021 0 0 0 1255 13 0 0 25 0 1 0 89869679 110366720 25147 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 26945 25147 174 362 0 26580 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 107780

[startup+25.502 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 17734
/proc/meminfo: memFree=1221936/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=108180 CPUtime=25.47
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 30103 0 0 0 2534 13 0 0 25 0 1 0 89869679 110776320 25229 1992294400 134512640 135997824 4294956160 18446744073709551615 134817022 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 27045 25229 174 362 0 26680 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 108180

[startup+51.1016 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 17734
/proc/meminfo: memFree=1221296/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=108716 CPUtime=51.05
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 30260 0 0 0 5092 13 0 0 25 0 1 0 89869679 111325184 25386 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 27179 25386 174 362 0 26814 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 108716

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 17734
/proc/meminfo: memFree=1220400/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=109780 CPUtime=102.24
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 30498 0 0 0 10211 13 0 0 25 0 1 0 89869679 112414720 25624 1992294400 134512640 135997824 4294956160 18446744073709551615 134845132 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 27445 25624 174 362 0 27080 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 109780

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17734
/proc/meminfo: memFree=1218736/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=111380 CPUtime=162.22
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 30916 0 0 0 16208 14 0 0 25 0 1 0 89869679 114053120 26042 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 27845 26042 174 362 0 27480 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 111380

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17734
/proc/meminfo: memFree=1217520/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=112584 CPUtime=222.2
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 31202 0 0 0 22205 15 0 0 25 0 1 0 89869679 115286016 26328 1992294400 134512640 135997824 4294956160 18446744073709551615 134845065 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 28146 26328 174 362 0 27781 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 112584

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17734
/proc/meminfo: memFree=1216688/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=113256 CPUtime=282.18
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 31389 0 0 0 28203 15 0 0 25 0 1 0 89869679 115974144 26515 1992294400 134512640 135997824 4294956160 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 28314 26515 174 362 0 27949 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 113256

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17734
/proc/meminfo: memFree=1214768/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=115172 CPUtime=342.15
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 31870 0 0 0 34200 15 0 0 25 0 1 0 89869679 117936128 26996 1992294400 134512640 135997824 4294956160 18446744073709551615 134849360 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 28793 26996 174 362 0 28428 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 115172

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17734
/proc/meminfo: memFree=1214512/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=115440 CPUtime=402.13
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 31941 0 0 0 40198 15 0 0 25 0 1 0 89869679 118210560 27067 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 28860 27067 174 362 0 28495 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 115440

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17734
/proc/meminfo: memFree=1209264/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=120756 CPUtime=462.11
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 33238 0 0 0 46194 17 0 0 25 0 1 0 89869679 123654144 28364 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 30189 28364 174 362 0 29824 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 120756

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17734
/proc/meminfo: memFree=1207024/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=123292 CPUtime=522.09
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 33880 0 0 0 52191 18 0 0 25 0 1 0 89869679 126251008 29006 1992294400 134512640 135997824 4294956160 18446744073709551615 134843921 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 30823 29006 174 362 0 30458 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 123292

[startup+582.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17734
/proc/meminfo: memFree=1200112/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=129996 CPUtime=582.07
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 35538 0 0 0 58187 20 0 0 25 0 1 0 89869679 133115904 30664 1992294400 134512640 135997824 4294956160 18446744073709551615 134817122 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 32499 30664 174 362 0 32134 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 129996

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17734
/proc/meminfo: memFree=1200048/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=129996 CPUtime=642.06
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 35538 0 0 0 64186 20 0 0 25 0 1 0 89869679 133115904 30664 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 32499 30664 174 362 0 32134 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 129996

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17734
/proc/meminfo: memFree=1200048/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=129996 CPUtime=702.03
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 35538 0 0 0 70183 20 0 0 25 0 1 0 89869679 133115904 30664 1992294400 134512640 135997824 4294956160 18446744073709551615 134683591 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 32499 30664 174 362 0 32134 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 129996

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17734
/proc/meminfo: memFree=1200048/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=129996 CPUtime=762.01
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 35538 0 0 0 76181 20 0 0 25 0 1 0 89869679 133115904 30664 1992294400 134512640 135997824 4294956160 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 32499 30664 174 362 0 32134 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 129996

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17734
/proc/meminfo: memFree=1200304/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=129996 CPUtime=821.98
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 35538 0 0 0 82178 20 0 0 25 0 1 0 89869679 133115904 30664 1992294400 134512640 135997824 4294956160 18446744073709551615 134683459 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 32499 30664 174 362 0 32134 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 129996

[startup+882.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 17734
/proc/meminfo: memFree=1200240/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=129996 CPUtime=881.96
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 35538 0 0 0 88176 20 0 0 25 0 1 0 89869679 133115904 30664 1992294400 134512640 135997824 4294956160 18446744073709551615 134843936 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 32499 30664 174 362 0 32134 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 129996

[startup+942.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 17734
/proc/meminfo: memFree=1198384/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=131864 CPUtime=941.94
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 36006 0 0 0 94173 21 0 0 25 0 1 0 89869679 135028736 31132 1992294400 134512640 135997824 4294956160 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 32966 31132 174 362 0 32601 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 131864

[startup+1002.3 s]
/proc/loadavg: 1.13 1.04 1.01 2/65 17734
/proc/meminfo: memFree=1198384/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=131864 CPUtime=1001.92
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 36006 0 0 0 100171 21 0 0 25 0 1 0 89869679 135028736 31132 1992294400 134512640 135997824 4294956160 18446744073709551615 134845074 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 32966 31132 174 362 0 32601 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 131864

[startup+1062.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 17734
/proc/meminfo: memFree=1198320/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=131864 CPUtime=1061.9
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 36006 0 0 0 106169 21 0 0 25 0 1 0 89869679 135028736 31132 1992294400 134512640 135997824 4294956160 18446744073709551615 134845062 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 32966 31132 174 362 0 32601 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 131864

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 17734
/proc/meminfo: memFree=1198320/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=131864 CPUtime=1121.87
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 36006 0 0 0 112166 21 0 0 25 0 1 0 89869679 135028736 31132 1992294400 134512640 135997824 4294956160 18446744073709551615 134683715 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 32966 31132 174 362 0 32601 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 131864

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 17734
/proc/meminfo: memFree=1198320/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=131864 CPUtime=1181.85
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 36006 0 0 0 118164 21 0 0 25 0 1 0 89869679 135028736 31132 1992294400 134512640 135997824 4294956160 18446744073709551615 134590879 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 32966 31132 174 362 0 32601 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 131864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17734
/proc/meminfo: memFree=1198320/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=131864 CPUtime=1200.05
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 36006 0 0 0 119984 21 0 0 25 0 1 0 89869679 135028736 31132 1992294400 134512640 135997824 4294956160 18446744073709551615 134758036 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 32966 31132 174 362 0 32601 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 131864

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: 1.00 1.01 1.00 2/65 17734
/proc/meminfo: memFree=1198320/2055920 swapFree=4180840/4192956
[pid=17733] ppid=17731 vsize=131864 CPUtime=1200.05
/proc/17733/stat : 17733 (hydrasat) R 17731 17733 17293 0 -1 4194304 36006 0 0 0 119984 21 0 0 25 0 1 0 89869679 135028736 31132 1992294400 134512640 135997824 4294956160 18446744073709551615 134758036 0 0 4096 1 0 0 0 17 1 0 0
/proc/17733/statm: 32966 31132 174 362 0 32601 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 131864

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.84
CPU system time (s): 0.239963
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 131864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36006
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= 2008

runsolver used 0.742887 second user time and 2.6486 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-25 02:13:49
IDJOB=1716637
IDBENCH=20386
IDSOLVER=520
FILE ID=node60/1716637-1240618428
PBS_JOBID= 9186258
Free space on /tmp= 66400 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716637-1240618428/watcher-1716637-1240618428 -o /tmp/evaluation-result-1716637-1240618428/solver-1716637-1240618428 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1716637-1240618428.cnf -rs 1940551714 -co memory_limit 1800

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

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=1940551714

node60.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:       1322904 kB
Buffers:         71176 kB
Cached:         579456 kB
SwapCached:       6452 kB
Active:         165280 kB
Inactive:       494416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1322904 kB
SwapTotal:     4192956 kB
SwapFree:      4180840 kB
Dirty:           14120 kB
Writeback:           0 kB
Mapped:          14036 kB
Slab:            59316 kB
Committed_AS:   284612 kB
PageTables:       1460 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= 66396 MiB
End job on node60 at 2009-04-25 02:33:52