Trace number 1715909

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) 1200.1 1200.73

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-13-s.cnf
MD5SUM8440e7259e120363fc65b24385da09e8
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.7411
Satisfiable
(Un)Satisfiability was proved
Number of variables184675
Number of clauses842981
Sum of the clauses size1930752
Maximum clause length10
Minimum clause length1
Number of clauses of size 113965
Number of clauses of size 2674001
Number of clauses of size 3120435
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

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-1715909-1240608777/watcher-1715909-1240608777 -o /tmp/evaluation-result-1715909-1240608777/solver-1715909-1240608777 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1715909-1240608777.cnf -rs 84461922 -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 1.01 1.07 3/64 17476
/proc/meminfo: memFree=1442160/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=5064 CPUtime=0
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 88911332 5185536 206 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/17476/statm: 1266 206 151 362 0 901 0

[startup+0.0676969 s]
/proc/loadavg: 1.00 1.01 1.07 3/64 17476
/proc/meminfo: memFree=1442160/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=7572 CPUtime=0.06
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 937 0 0 0 6 0 0 0 18 0 1 0 88911332 7753728 921 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/17476/statm: 1926 922 151 362 0 1561 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7572

[startup+0.1017 s]
/proc/loadavg: 1.00 1.01 1.07 3/64 17476
/proc/meminfo: memFree=1442160/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=8892 CPUtime=0.09
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 1293 0 0 0 9 0 0 0 18 0 1 0 88911332 9105408 1277 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/17476/statm: 2223 1278 151 362 0 1858 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8892

[startup+0.301725 s]
/proc/loadavg: 1.00 1.01 1.07 3/64 17476
/proc/meminfo: memFree=1442160/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=16944 CPUtime=0.29
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 3496 0 0 0 28 1 0 0 19 0 1 0 88911332 17350656 3480 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/17476/statm: 4236 3481 151 362 0 3871 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16944

[startup+0.701779 s]
/proc/loadavg: 1.00 1.01 1.07 3/64 17476
/proc/meminfo: memFree=1442160/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=31860 CPUtime=0.69
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 7570 0 0 0 67 2 0 0 23 0 1 0 88911332 32624640 7554 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/17476/statm: 7965 7555 151 362 0 7600 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31860

[startup+1.50189 s]
/proc/loadavg: 1.00 1.01 1.07 2/65 17477
/proc/meminfo: memFree=1397608/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=64056 CPUtime=1.49
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 16419 0 0 0 142 7 0 0 25 0 1 0 88911332 65593344 15139 1992294400 134512640 135997824 4294956160 18446744073709551615 134520067 0 0 4096 1 0 0 0 17 1 0 0
/proc/17476/statm: 16014 15139 158 362 0 15649 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64056

[startup+3.1011 s]
/proc/loadavg: 1.00 1.01 1.07 2/65 17477
/proc/meminfo: memFree=1379880/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=79956 CPUtime=3.08
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 20938 0 0 0 299 9 0 0 25 0 1 0 88911332 81874944 18326 1992294400 134512640 135997824 4294956160 18446744073709551615 135387651 0 0 4096 1 0 0 0 17 1 0 0
/proc/17476/statm: 19989 18326 159 362 0 19624 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 79956

[startup+6.30152 s]
/proc/loadavg: 1.00 1.01 1.07 2/65 17477
/proc/meminfo: memFree=1328424/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=121784 CPUtime=6.27
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 33766 0 0 0 613 14 0 0 25 0 1 0 88911332 124706816 28552 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 0 0 0
/proc/17476/statm: 30446 28552 174 362 0 30081 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 121784

[startup+12.7014 s]
/proc/loadavg: 1.00 1.01 1.06 2/65 17477
/proc/meminfo: memFree=1327976/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=122312 CPUtime=12.67
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 33919 0 0 0 1253 14 0 0 25 0 1 0 88911332 125247488 28705 1992294400 134512640 135997824 4294956160 18446744073709551615 134849360 0 0 4096 1 0 0 0 17 0 0 0
/proc/17476/statm: 30578 28705 174 362 0 30213 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 122312

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 17477
/proc/meminfo: memFree=1327464/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=122972 CPUtime=25.46
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 34073 0 0 0 2531 15 0 0 25 0 1 0 88911332 125923328 28859 1992294400 134512640 135997824 4294956160 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 0 0 0
/proc/17476/statm: 30743 28859 174 362 0 30378 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 122972

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 17477
/proc/meminfo: memFree=1326504/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=123772 CPUtime=51.03
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 34272 0 0 0 5088 15 0 0 25 0 1 0 88911332 126742528 29058 1992294400 134512640 135997824 4294956160 18446744073709551615 134816800 0 0 4096 1 0 0 0 17 0 0 0
/proc/17476/statm: 30943 29058 174 362 0 30578 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 123772

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 17477
/proc/meminfo: memFree=1323752/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=126576 CPUtime=102.22
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 34981 0 0 0 10206 16 0 0 25 0 1 0 88911332 129613824 29767 1992294400 134512640 135997824 4294956160 18446744073709551615 134817122 0 0 4096 1 0 0 0 17 0 0 0
/proc/17476/statm: 31644 29767 174 362 0 31279 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 126576

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 17477
/proc/meminfo: memFree=1322856/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=127372 CPUtime=162.16
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 35187 0 0 0 16200 16 0 0 25 0 1 0 88911332 130428928 29973 1992294400 134512640 135997824 4294956160 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 0 0 0
/proc/17476/statm: 31843 29973 174 362 0 31478 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 127372

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 17477
/proc/meminfo: memFree=1321960/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=128296 CPUtime=222.14
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 35423 0 0 0 22198 16 0 0 25 0 1 0 88911332 131375104 30209 1992294400 134512640 135997824 4294956160 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 0 0 0
/proc/17476/statm: 32074 30209 174 362 0 31709 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 128296

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 17477
/proc/meminfo: memFree=1318184/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=132384 CPUtime=282.12
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 36424 0 0 0 28194 18 0 0 25 0 1 0 88911332 135561216 31210 1992294400 134512640 135997824 4294956160 18446744073709551615 134683400 0 0 4096 1 0 0 0 17 0 0 0
/proc/17476/statm: 33096 31210 174 362 0 32731 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 132384

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 17479
/proc/meminfo: memFree=1315112/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=135184 CPUtime=342.08
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 37124 0 0 0 34190 18 0 0 25 0 1 0 88911332 138428416 31910 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 0 0 0
/proc/17476/statm: 33796 31910 174 362 0 33431 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 135184

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 17479
/proc/meminfo: memFree=1315112/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=135184 CPUtime=402.06
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 37124 0 0 0 40188 18 0 0 25 0 1 0 88911332 138428416 31910 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 0 0 0
/proc/17476/statm: 33796 31910 174 362 0 33431 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 135184

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 17479
/proc/meminfo: memFree=1314600/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=135732 CPUtime=462.03
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 37246 0 0 0 46185 18 0 0 25 0 1 0 88911332 138989568 32032 1992294400 134512640 135997824 4294956160 18446744073709551615 134817094 0 0 4096 1 0 0 0 17 0 0 0
/proc/17476/statm: 33933 32032 174 362 0 33568 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 135732

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 17479
/proc/meminfo: memFree=1314536/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=135732 CPUtime=521.98
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 37246 0 0 0 52180 18 0 0 25 0 1 0 88911332 138989568 32032 1992294400 134512640 135997824 4294956160 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 0 0 0
/proc/17476/statm: 33933 32032 174 362 0 33568 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 135732

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 17479
/proc/meminfo: memFree=1314024/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=136296 CPUtime=581.96
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 37396 0 0 0 58178 18 0 0 25 0 1 0 88911332 139567104 32182 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 0 0 0
/proc/17476/statm: 34074 32182 174 362 0 33709 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 136296

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17479
/proc/meminfo: memFree=1310632/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=139652 CPUtime=641.94
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 38229 0 0 0 64175 19 0 0 25 0 1 0 88911332 143003648 33015 1992294400 134512640 135997824 4294956160 18446744073709551615 135387649 0 0 4096 1 0 0 0 17 0 0 0
/proc/17476/statm: 34913 33015 174 362 0 34548 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 139652

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17479
/proc/meminfo: memFree=1305768/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=144704 CPUtime=701.9
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 39459 0 0 0 70170 20 0 0 25 0 1 0 88911332 148176896 34245 1992294400 134512640 135997824 4294956160 18446744073709551615 134817252 0 0 4096 1 0 0 0 17 0 0 0
/proc/17476/statm: 36176 34245 174 362 0 35811 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 144704

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17479
/proc/meminfo: memFree=1302440/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=148148 CPUtime=761.88
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 40282 0 0 0 76167 21 0 0 25 0 1 0 88911332 151703552 35068 1992294400 134512640 135997824 4294956160 18446744073709551615 134843888 0 0 4096 1 0 0 0 17 0 0 0
/proc/17476/statm: 37037 35068 174 362 0 36672 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 148148

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17479
/proc/meminfo: memFree=1302376/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=148148 CPUtime=821.85
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 40282 0 0 0 82164 21 0 0 25 0 1 0 88911332 151703552 35068 1992294400 134512640 135997824 4294956160 18446744073709551615 134683601 0 0 4096 1 0 0 0 17 0 0 0
/proc/17476/statm: 37037 35068 174 362 0 36672 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 148148

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17479
/proc/meminfo: memFree=1302056/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=148416 CPUtime=881.8
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 40375 0 0 0 88159 21 0 0 25 0 1 0 88911332 151977984 35161 1992294400 134512640 135997824 4294956160 18446744073709551615 134843605 0 0 4096 1 0 0 0 17 0 0 0
/proc/17476/statm: 37104 35161 174 362 0 36739 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 148416

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17479
/proc/meminfo: memFree=1301928/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=148720 CPUtime=941.78
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 40394 0 0 0 94157 21 0 0 25 0 1 0 88911332 152289280 35180 1992294400 134512640 135997824 4294956160 18446744073709551615 134843878 0 0 4096 1 0 0 0 17 0 0 0
/proc/17476/statm: 37180 35180 174 362 0 36815 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 148720

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17479
/proc/meminfo: memFree=1294760/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=156040 CPUtime=1001.75
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 42218 0 0 0 100153 22 0 0 25 0 1 0 88911332 159784960 37004 1992294400 134512640 135997824 4294956160 18446744073709551615 134683469 0 0 4096 1 0 0 0 17 0 0 0
/proc/17476/statm: 39010 37004 174 362 0 38645 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 156040

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17479
/proc/meminfo: memFree=1281064/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=169904 CPUtime=1061.72
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 45632 0 0 0 106147 25 0 0 25 0 1 0 88911332 173981696 40418 1992294400 134512640 135997824 4294956160 18446744073709551615 134843936 0 0 4096 1 0 0 0 17 0 0 0
/proc/17476/statm: 42476 40418 174 362 0 42111 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 169904

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17479
/proc/meminfo: memFree=1271848/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=179080 CPUtime=1121.7
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 47926 0 0 0 112143 27 0 0 25 0 1 0 88911332 183377920 42712 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 0 0 0
/proc/17476/statm: 44770 42712 174 362 0 44405 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 179080

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17479
/proc/meminfo: memFree=1259624/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=191536 CPUtime=1181.68
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 50988 0 0 0 118138 30 0 0 25 0 1 0 88911332 196132864 45774 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 0 0 0
/proc/17476/statm: 47884 45774 174 362 0 47519 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 191536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17479
/proc/meminfo: memFree=1256744/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=194216 CPUtime=1200.07
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 51670 0 0 0 119976 31 0 0 25 0 1 0 88911332 198877184 46456 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 0 0 0
/proc/17476/statm: 48554 46456 174 362 0 48189 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 194216

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17479
/proc/meminfo: memFree=1256744/2055920 swapFree=4175532/4192956
[pid=17476] ppid=17474 vsize=194216 CPUtime=1200.07
/proc/17476/stat : 17476 (hydrasat) R 17474 17476 17315 0 -1 4194304 51670 0 0 0 119976 31 0 0 25 0 1 0 88911332 198877184 46456 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 0 0 0
/proc/17476/statm: 48554 46456 174 362 0 48189 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 194216

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.73
CPU time (s): 1200.1
CPU user time (s): 1199.76
CPU system time (s): 0.338948
CPU usage (%): 99.9473
Max. virtual memory (cumulated for all children) (KiB): 194216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.338948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51670
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= 4167

runsolver used 1.01185 second user time and 3.36549 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-24 23:32:58
IDJOB=1715909
IDBENCH=20357
IDSOLVER=520
FILE ID=node13/1715909-1240608777
PBS_JOBID= 9186301
Free space on /tmp= 66220 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/industrial/anbulagan/medium-sat/partial-5-13-s.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715909-1240608777/watcher-1715909-1240608777 -o /tmp/evaluation-result-1715909-1240608777/solver-1715909-1240608777 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1715909-1240608777.cnf -rs 84461922 -co memory_limit 1800

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

MD5SUM BENCH= 8440e7259e120363fc65b24385da09e8
RANDOM SEED=84461922

node13.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		: 3000.227
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		: 3000.227
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:       1442640 kB
Buffers:         66948 kB
Cached:         464540 kB
SwapCached:      12036 kB
Active:         148000 kB
Inactive:       397968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1442640 kB
SwapTotal:     4192956 kB
SwapFree:      4175532 kB
Dirty:           16380 kB
Writeback:           0 kB
Mapped:          13464 kB
Slab:            53228 kB
Committed_AS:   251356 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= 66216 MiB
End job on node13 at 2009-04-24 23:53:01