Trace number 1716013

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) 1200.09 1200.43

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
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 variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

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-1716013-1240610005/watcher-1716013-1240610005 -o /tmp/evaluation-result-1716013-1240610005/solver-1716013-1240610005 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1716013-1240610005.cnf -rs 1584425359 -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 1.00 0.91 3/64 15600
/proc/meminfo: memFree=1445368/2055920 swapFree=4144072/4192956
[pid=15600] ppid=15598 vsize=7124 CPUtime=0
/proc/15600/stat : 15600 (hydrasat) R 15598 15600 15438 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 89028867 7294976 200 1992294400 134512640 135997824 4294956160 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/15600/statm: 1781 202 151 362 0 1416 0

[startup+0.0752441 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 15600
/proc/meminfo: memFree=1445368/2055920 swapFree=4144072/4192956
[pid=15600] ppid=15598 vsize=9764 CPUtime=0.06
/proc/15600/stat : 15600 (hydrasat) R 15598 15600 15438 0 -1 4194304 968 0 0 0 6 0 0 0 18 0 1 0 89028867 9998336 952 1992294400 134512640 135997824 4294956160 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/15600/statm: 2441 952 151 362 0 2076 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9764

[startup+0.101245 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 15600
/proc/meminfo: memFree=1445368/2055920 swapFree=4144072/4192956
[pid=15600] ppid=15598 vsize=10820 CPUtime=0.09
/proc/15600/stat : 15600 (hydrasat) R 15598 15600 15438 0 -1 4194304 1251 0 0 0 9 0 0 0 18 0 1 0 89028867 11079680 1235 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/15600/statm: 2705 1235 151 362 0 2340 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10820

[startup+0.301267 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 15600
/proc/meminfo: memFree=1445368/2055920 swapFree=4144072/4192956
[pid=15600] ppid=15598 vsize=18212 CPUtime=0.29
/proc/15600/stat : 15600 (hydrasat) R 15598 15600 15438 0 -1 4194304 3265 0 0 0 28 1 0 0 19 0 1 0 89028867 18649088 3249 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/15600/statm: 4553 3250 151 362 0 4188 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18212

[startup+0.701312 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 15600
/proc/meminfo: memFree=1445368/2055920 swapFree=4144072/4192956
[pid=15600] ppid=15598 vsize=32336 CPUtime=0.69
/proc/15600/stat : 15600 (hydrasat) R 15598 15600 15438 0 -1 4194304 7156 0 0 0 66 3 0 0 22 0 1 0 89028867 33112064 7140 1992294400 134512640 135997824 4294956160 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/15600/statm: 8084 7141 151 362 0 7719 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32336

[startup+1.5024 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15601
/proc/meminfo: memFree=1406064/2055920 swapFree=4144072/4192956
[pid=15600] ppid=15598 vsize=56756 CPUtime=1.49
/proc/15600/stat : 15600 (hydrasat) R 15598 15600 15438 0 -1 4194304 13837 0 0 0 143 6 0 0 25 0 1 0 89028867 58118144 13821 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/15600/statm: 14189 13821 151 362 0 13824 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56756

[startup+3.10158 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15601
/proc/meminfo: memFree=1364080/2055920 swapFree=4144072/4192956
[pid=15600] ppid=15598 vsize=104260 CPUtime=3.09
/proc/15600/stat : 15600 (hydrasat) R 15598 15600 15438 0 -1 4194304 26904 0 0 0 297 12 0 0 25 0 1 0 89028867 106762240 24814 1992294400 134512640 135997824 4294956160 18446744073709551615 134666846 0 0 4096 1 0 0 0 17 1 0 0
/proc/15600/statm: 26065 24814 158 362 0 25700 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 104260

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15601
/proc/meminfo: memFree=1328304/2055920 swapFree=4144072/4192956
[pid=15600] ppid=15598 vsize=136012 CPUtime=6.29
/proc/15600/stat : 15600 (hydrasat) R 15598 15600 15438 0 -1 4194304 36462 0 0 0 613 16 0 0 25 0 1 0 89028867 139276288 30900 1992294400 134512640 135997824 4294956160 18446744073709551615 134710862 0 0 4096 1 0 0 0 17 1 0 0
/proc/15600/statm: 34003 30901 159 362 0 33638 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 136012

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15601
/proc/meminfo: memFree=1286896/2055920 swapFree=4144072/4192956
[pid=15600] ppid=15598 vsize=171488 CPUtime=12.68
/proc/15600/stat : 15600 (hydrasat) R 15598 15600 15438 0 -1 4194304 49145 0 0 0 1247 21 0 0 25 0 1 0 89028867 175603712 39778 1992294400 134512640 135997824 4294956160 18446744073709551615 134756069 0 0 4096 1 0 0 0 17 1 0 0
/proc/15600/statm: 42872 39778 174 362 0 42507 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 171488

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15601
/proc/meminfo: memFree=1286576/2055920 swapFree=4144072/4192956
[pid=15600] ppid=15598 vsize=171884 CPUtime=25.49
/proc/15600/stat : 15600 (hydrasat) R 15598 15600 15438 0 -1 4194304 49239 0 0 0 2527 22 0 0 25 0 1 0 89028867 176009216 39872 1992294400 134512640 135997824 4294956160 18446744073709551615 134758056 0 0 4096 1 0 0 0 17 1 0 0
/proc/15600/statm: 42971 39872 174 362 0 42606 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 171884

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15601
/proc/meminfo: memFree=1286320/2055920 swapFree=4144072/4192956
[pid=15600] ppid=15598 vsize=172148 CPUtime=51.08
/proc/15600/stat : 15600 (hydrasat) R 15598 15600 15438 0 -1 4194304 49311 0 0 0 5086 22 0 0 25 0 1 0 89028867 176279552 39944 1992294400 134512640 135997824 4294956160 18446744073709551615 134843605 0 0 4096 1 0 0 0 17 1 0 0
/proc/15600/statm: 43037 39944 174 362 0 42672 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 172148

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15601
/proc/meminfo: memFree=1284016/2055920 swapFree=4144072/4192956
[pid=15600] ppid=15598 vsize=174572 CPUtime=102.27
/proc/15600/stat : 15600 (hydrasat) R 15598 15600 15438 0 -1 4194304 49900 0 0 0 10204 23 0 0 25 0 1 0 89028867 178761728 40533 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/15600/statm: 43643 40533 174 362 0 43278 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 174572

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15601
/proc/meminfo: memFree=1284016/2055920 swapFree=4144072/4192956
[pid=15600] ppid=15598 vsize=174572 CPUtime=162.25
/proc/15600/stat : 15600 (hydrasat) R 15598 15600 15438 0 -1 4194304 49900 0 0 0 16202 23 0 0 25 0 1 0 89028867 178761728 40533 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/15600/statm: 43643 40533 174 362 0 43278 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 174572

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15601
/proc/meminfo: memFree=1284016/2055920 swapFree=4144072/4192956
[pid=15600] ppid=15598 vsize=174572 CPUtime=222.23
/proc/15600/stat : 15600 (hydrasat) R 15598 15600 15438 0 -1 4194304 49900 0 0 0 22200 23 0 0 25 0 1 0 89028867 178761728 40533 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/15600/statm: 43643 40533 174 362 0 43278 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 174572

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15601
/proc/meminfo: memFree=1283888/2055920 swapFree=4144072/4192956
[pid=15600] ppid=15598 vsize=174904 CPUtime=282.21
/proc/15600/stat : 15600 (hydrasat) R 15598 15600 15438 0 -1 4194304 49953 0 0 0 28198 23 0 0 25 0 1 0 89028867 179101696 40586 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/15600/statm: 43726 40586 174 362 0 43361 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 174904

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15601
/proc/meminfo: memFree=1282928/2055920 swapFree=4144072/4192956
[pid=15600] ppid=15598 vsize=175844 CPUtime=342.19
/proc/15600/stat : 15600 (hydrasat) R 15598 15600 15438 0 -1 4194304 50191 0 0 0 34196 23 0 0 25 0 1 0 89028867 180064256 40824 1992294400 134512640 135997824 4294956160 18446744073709551615 134683512 0 0 4096 1 0 0 0 17 1 0 0
/proc/15600/statm: 43961 40824 174 362 0 43596 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 175844

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15601
/proc/meminfo: memFree=1281648/2055920 swapFree=4144072/4192956
[pid=15600] ppid=15598 vsize=177140 CPUtime=402.18
/proc/15600/stat : 15600 (hydrasat) R 15598 15600 15438 0 -1 4194304 50485 0 0 0 40194 24 0 0 25 0 1 0 89028867 181391360 41118 1992294400 134512640 135997824 4294956160 18446744073709551615 134816991 0 0 4096 1 0 0 0 17 1 0 0
/proc/15600/statm: 44285 41118 174 362 0 43920 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 177140

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15607
/proc/meminfo: memFree=1281256/2055920 swapFree=4144072/4192956
[pid=15600] ppid=15598 vsize=177420 CPUtime=462.16
/proc/15600/stat : 15600 (hydrasat) R 15598 15600 15438 0 -1 4194304 50570 0 0 0 46192 24 0 0 25 0 1 0 89028867 181678080 41203 1992294400 134512640 135997824 4294956160 18446744073709551615 134843936 0 0 4096 1 0 0 0 17 1 0 0
/proc/15600/statm: 44355 41203 174 362 0 43990 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 177420

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15607
/proc/meminfo: memFree=1279024/2055920 swapFree=4144072/4192956
[pid=15600] ppid=15598 vsize=180020 CPUtime=522.14
/proc/15600/stat : 15600 (hydrasat) R 15598 15600 15438 0 -1 4194304 51153 0 0 0 52189 25 0 0 25 0 1 0 89028867 184340480 41786 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/15600/statm: 45005 41786 174 362 0 44640 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 180020

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15607
/proc/meminfo: memFree=1278128/2055920 swapFree=4144072/4192956
[pid=15600] ppid=15598 vsize=180984 CPUtime=582.12
/proc/15600/stat : 15600 (hydrasat) R 15598 15600 15438 0 -1 4194304 51372 0 0 0 58187 25 0 0 25 0 1 0 89028867 185327616 42005 1992294400 134512640 135997824 4294956160 18446744073709551615 134758004 0 0 4096 1 0 0 0 17 1 0 0
/proc/15600/statm: 45246 42005 174 362 0 44881 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 180984

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15607
/proc/meminfo: memFree=1274992/2055920 swapFree=4144072/4192956
[pid=15600] ppid=15598 vsize=184156 CPUtime=642.11
/proc/15600/stat : 15600 (hydrasat) R 15598 15600 15438 0 -1 4194304 52141 0 0 0 64185 26 0 0 25 0 1 0 89028867 188575744 42774 1992294400 134512640 135997824 4294956160 18446744073709551615 134843605 0 0 4096 1 0 0 0 17 1 0 0
/proc/15600/statm: 46039 42774 174 362 0 45674 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 184156

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15607
/proc/meminfo: memFree=1274608/2055920 swapFree=4144072/4192956
[pid=15600] ppid=15598 vsize=184688 CPUtime=702.09
/proc/15600/stat : 15600 (hydrasat) R 15598 15600 15438 0 -1 4194304 52227 0 0 0 70183 26 0 0 25 0 1 0 89028867 189120512 42860 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/15600/statm: 46172 42860 174 362 0 45807 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 184688

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15607
/proc/meminfo: memFree=1274608/2055920 swapFree=4144072/4192956
[pid=15600] ppid=15598 vsize=184688 CPUtime=762.07
/proc/15600/stat : 15600 (hydrasat) R 15598 15600 15438 0 -1 4194304 52233 0 0 0 76181 26 0 0 25 0 1 0 89028867 189120512 42866 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/15600/statm: 46172 42866 174 362 0 45807 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 184688

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15607
/proc/meminfo: memFree=1274544/2055920 swapFree=4144072/4192956
[pid=15600] ppid=15598 vsize=184688 CPUtime=822.05
/proc/15600/stat : 15600 (hydrasat) R 15598 15600 15438 0 -1 4194304 52247 0 0 0 82179 26 0 0 25 0 1 0 89028867 189120512 42880 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/15600/statm: 46172 42880 174 362 0 45807 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 184688

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15607
/proc/meminfo: memFree=1274480/2055920 swapFree=4144072/4192956
[pid=15600] ppid=15598 vsize=184828 CPUtime=882.04
/proc/15600/stat : 15600 (hydrasat) R 15598 15600 15438 0 -1 4194304 52259 0 0 0 88177 27 0 0 25 0 1 0 89028867 189263872 42892 1992294400 134512640 135997824 4294956160 18446744073709551615 135369252 0 0 4096 1 0 0 0 17 1 0 0
/proc/15600/statm: 46207 42892 174 362 0 45842 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 184828

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15607
/proc/meminfo: memFree=1274416/2055920 swapFree=4144072/4192956
[pid=15600] ppid=15598 vsize=184828 CPUtime=942.02
/proc/15600/stat : 15600 (hydrasat) R 15598 15600 15438 0 -1 4194304 52264 0 0 0 94175 27 0 0 25 0 1 0 89028867 189263872 42897 1992294400 134512640 135997824 4294956160 18446744073709551615 134816893 0 0 4096 1 0 0 0 17 1 0 0
/proc/15600/statm: 46207 42897 174 362 0 45842 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 184828

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15607
/proc/meminfo: memFree=1274416/2055920 swapFree=4144072/4192956
[pid=15600] ppid=15598 vsize=184828 CPUtime=1002
/proc/15600/stat : 15600 (hydrasat) R 15598 15600 15438 0 -1 4194304 52265 0 0 0 100173 27 0 0 25 0 1 0 89028867 189263872 42898 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/15600/statm: 46207 42898 174 362 0 45842 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 184828

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15607
/proc/meminfo: memFree=1274224/2055920 swapFree=4144072/4192956
[pid=15600] ppid=15598 vsize=184968 CPUtime=1061.98
/proc/15600/stat : 15600 (hydrasat) R 15598 15600 15438 0 -1 4194304 52301 0 0 0 106171 27 0 0 25 0 1 0 89028867 189407232 42934 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/15600/statm: 46242 42934 174 362 0 45877 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 184968

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15607
/proc/meminfo: memFree=1274160/2055920 swapFree=4144072/4192956
[pid=15600] ppid=15598 vsize=185100 CPUtime=1121.97
/proc/15600/stat : 15600 (hydrasat) R 15598 15600 15438 0 -1 4194304 52326 0 0 0 112170 27 0 0 25 0 1 0 89028867 189542400 42959 1992294400 134512640 135997824 4294956160 18446744073709551615 134816893 0 0 4096 1 0 0 0 17 1 0 0
/proc/15600/statm: 46275 42959 174 362 0 45910 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 185100

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15607
/proc/meminfo: memFree=1274032/2055920 swapFree=4144072/4192956
[pid=15600] ppid=15598 vsize=185236 CPUtime=1181.95
/proc/15600/stat : 15600 (hydrasat) R 15598 15600 15438 0 -1 4194304 52352 0 0 0 118168 27 0 0 25 0 1 0 89028867 189681664 42985 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/15600/statm: 46309 42985 174 362 0 45944 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 185236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15607
/proc/meminfo: memFree=1274032/2055920 swapFree=4144072/4192956
[pid=15600] ppid=15598 vsize=185236 CPUtime=1200.05
/proc/15600/stat : 15600 (hydrasat) R 15598 15600 15438 0 -1 4194304 52352 0 0 0 119978 27 0 0 25 0 1 0 89028867 189681664 42985 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/15600/statm: 46309 42985 174 362 0 45944 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 185236

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): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1199.78
CPU system time (s): 0.306953
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 185236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.306953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52352
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= 2471

runsolver used 0.840872 second user time and 2.49362 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-24 23:53:27
IDJOB=1716013
IDBENCH=20365
IDSOLVER=520
FILE ID=node42/1716013-1240610005
PBS_JOBID= 9186274
Free space on /tmp= 66304 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716013-1240610005/watcher-1716013-1240610005 -o /tmp/evaluation-result-1716013-1240610005/solver-1716013-1240610005 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1716013-1240610005.cnf -rs 1584425359 -co memory_limit 1800

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

MD5SUM BENCH= 9ce7c48a28ddd5790e38607bb893dd38
RANDOM SEED=1584425359

node42.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:       1445848 kB
Buffers:         63012 kB
Cached:         450952 kB
SwapCached:      43636 kB
Active:         180032 kB
Inactive:       380028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1445848 kB
SwapTotal:     4192956 kB
SwapFree:      4144072 kB
Dirty:           26400 kB
Writeback:           0 kB
Mapped:          14056 kB
Slab:            36040 kB
Committed_AS:   365992 kB
PageTables:       1388 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= 66300 MiB
End job on node42 at 2009-04-25 00:13:29