Trace number 1529429

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1845944120-011.cnf
MD5SUMc7e600e65327a74ce4dc4cc40e37ba60
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark178.692
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

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-1529429-1238382603/watcher-1529429-1238382603 -o /tmp/evaluation-result-1529429-1238382603/solver-1529429-1238382603 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529429-1238382603.cnf -rs 1488838446 -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 0.98 0.99 3/64 23859
/proc/meminfo: memFree=1278760/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=1768 CPUtime=0
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 1110922411 1810432 193 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 442 193 151 362 0 77 0

[startup+0.106838 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23859
/proc/meminfo: memFree=1278760/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=3536 CPUtime=0.1
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 653 0 0 0 10 0 0 0 18 0 1 0 1110922411 3620864 637 1992294400 134512640 135997824 4294956176 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 884 637 158 362 0 519 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3536

[startup+0.202846 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23859
/proc/meminfo: memFree=1278760/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=3536 CPUtime=0.19
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 653 0 0 0 19 0 0 0 18 0 1 0 1110922411 3620864 637 1992294400 134512640 135997824 4294956176 18446744073709551615 135387649 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 884 637 158 362 0 519 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3536

[startup+0.302855 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23859
/proc/meminfo: memFree=1278760/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=3536 CPUtime=0.29
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 653 0 0 0 29 0 0 0 19 0 1 0 1110922411 3620864 637 1992294400 134512640 135997824 4294956176 18446744073709551615 134519808 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 884 637 158 362 0 519 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3536

[startup+0.702889 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23859
/proc/meminfo: memFree=1278760/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=4068 CPUtime=0.69
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 810 0 0 0 69 0 0 0 22 0 1 0 1110922411 4165632 793 1992294400 134512640 135997824 4294956176 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 1017 793 174 362 0 652 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4068

[startup+1.50196 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23860
/proc/meminfo: memFree=1276064/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=4332 CPUtime=1.49
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 886 0 0 0 149 0 0 0 25 0 1 0 1110922411 4435968 869 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 1083 869 174 362 0 718 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4332

[startup+3.1011 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23860
/proc/meminfo: memFree=1275680/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=4992 CPUtime=3.09
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 1036 0 0 0 309 0 0 0 25 0 1 0 1110922411 5111808 1019 1992294400 134512640 135997824 4294956176 18446744073709551615 134816991 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 1248 1019 174 362 0 883 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4992

[startup+6.30138 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23860
/proc/meminfo: memFree=1274976/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=5128 CPUtime=6.29
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 1077 0 0 0 629 0 0 0 25 0 1 0 1110922411 5251072 1060 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 1282 1060 174 362 0 917 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5128

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23860
/proc/meminfo: memFree=1274784/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=5388 CPUtime=12.68
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 1148 0 0 0 1268 0 0 0 25 0 1 0 1110922411 5517312 1131 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 1347 1131 174 362 0 982 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5388

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 23860
/proc/meminfo: memFree=1273632/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=6496 CPUtime=25.48
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 1396 0 0 0 2548 0 0 0 25 0 1 0 1110922411 6651904 1379 1992294400 134512640 135997824 4294956176 18446744073709551615 134757587 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 1624 1379 174 362 0 1259 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6496

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 23860
/proc/meminfo: memFree=1269344/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=10896 CPUtime=51.08
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 2458 0 0 0 5106 2 0 0 25 0 1 0 1110922411 11157504 2441 1992294400 134512640 135997824 4294956176 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 2724 2441 174 362 0 2359 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10896

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 23860
/proc/meminfo: memFree=1269344/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=11052 CPUtime=102.27
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 2479 0 0 0 10225 2 0 0 25 0 1 0 1110922411 11317248 2462 1992294400 134512640 135997824 4294956176 18446744073709551615 135387659 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 2763 2462 174 362 0 2398 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11052

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23860
/proc/meminfo: memFree=1266784/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=13772 CPUtime=162.25
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 3114 0 0 0 16222 3 0 0 25 0 1 0 1110922411 14102528 3087 1992294400 134512640 135997824 4294956176 18446744073709551615 134666617 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 3443 3087 174 362 0 3078 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13772

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23860
/proc/meminfo: memFree=1259232/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=22152 CPUtime=222.24
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 5100 0 0 0 22219 5 0 0 25 0 1 0 1110922411 22683648 4966 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 5538 4966 174 362 0 5173 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 22152

[startup+282.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 23860
/proc/meminfo: memFree=1255072/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=26704 CPUtime=282.22
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 6318 0 0 0 28216 6 0 0 25 0 1 0 1110922411 27344896 6002 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 6676 6002 174 362 0 6311 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 26704

[startup+342.303 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 23860
/proc/meminfo: memFree=1251360/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=30684 CPUtime=342.19
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 7227 0 0 0 34213 6 0 0 25 0 1 0 1110922411 31420416 6911 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 7671 6911 174 362 0 7306 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 30684

[startup+402.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 23860
/proc/meminfo: memFree=1250208/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=31860 CPUtime=402.18
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 7508 0 0 0 40211 7 0 0 25 0 1 0 1110922411 32624640 7192 1992294400 134512640 135997824 4294956176 18446744073709551615 134657856 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 7965 7192 174 362 0 7600 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31860

[startup+462.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 23860
/proc/meminfo: memFree=1250208/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=31860 CPUtime=462.16
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 7510 0 0 0 46209 7 0 0 25 0 1 0 1110922411 32624640 7194 1992294400 134512640 135997824 4294956176 18446744073709551615 134843933 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 7965 7194 174 362 0 7600 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 31860

[startup+522.303 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 23860
/proc/meminfo: memFree=1250208/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=31860 CPUtime=522.15
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 7510 0 0 0 52208 7 0 0 25 0 1 0 1110922411 32624640 7194 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 7965 7194 174 362 0 7600 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 31860

[startup+582.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23860
/proc/meminfo: memFree=1250208/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=31860 CPUtime=582.14
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 7512 0 0 0 58206 8 0 0 25 0 1 0 1110922411 32624640 7196 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 7965 7196 174 362 0 7600 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 31860

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23860
/proc/meminfo: memFree=1250208/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=31860 CPUtime=642.12
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 7515 0 0 0 64204 8 0 0 25 0 1 0 1110922411 32624640 7199 1992294400 134512640 135997824 4294956176 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 7965 7199 174 362 0 7600 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 31860

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23860
/proc/meminfo: memFree=1250144/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=31860 CPUtime=702.1
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 7517 0 0 0 70202 8 0 0 25 0 1 0 1110922411 32624640 7201 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 7965 7201 174 362 0 7600 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 31860

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23860
/proc/meminfo: memFree=1250208/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=31860 CPUtime=762.09
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 7519 0 0 0 76201 8 0 0 25 0 1 0 1110922411 32624640 7203 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 7965 7203 174 362 0 7600 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 31860

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23860
/proc/meminfo: memFree=1250144/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=31860 CPUtime=822.07
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 7520 0 0 0 82198 9 0 0 25 0 1 0 1110922411 32624640 7204 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 7965 7204 174 362 0 7600 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 31860

[startup+882.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23860
/proc/meminfo: memFree=1250208/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=31860 CPUtime=882.06
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 7521 0 0 0 88197 9 0 0 25 0 1 0 1110922411 32624640 7205 1992294400 134512640 135997824 4294956176 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 7965 7205 174 362 0 7600 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 31860

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23860
/proc/meminfo: memFree=1250144/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=31860 CPUtime=942.04
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 7526 0 0 0 94195 9 0 0 25 0 1 0 1110922411 32624640 7210 1992294400 134512640 135997824 4294956176 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 7965 7210 174 362 0 7600 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 31860

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23860
/proc/meminfo: memFree=1250080/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=31860 CPUtime=1002.02
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 7539 0 0 0 100193 9 0 0 25 0 1 0 1110922411 32624640 7223 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 7965 7223 174 362 0 7600 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 31860

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23860
/proc/meminfo: memFree=1249696/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=32260 CPUtime=1062
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 7705 0 0 0 106191 9 0 0 25 0 1 0 1110922411 33034240 7288 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 8065 7288 174 362 0 7700 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 32260

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23860
/proc/meminfo: memFree=1249120/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=33284 CPUtime=1121.99
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 7881 0 0 0 112190 9 0 0 25 0 1 0 1110922411 34082816 7464 1992294400 134512640 135997824 4294956176 18446744073709551615 134757648 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 8321 7464 174 362 0 7956 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 33284

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23860
/proc/meminfo: memFree=1245792/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=37032 CPUtime=1181.97
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 8717 0 0 0 118187 10 0 0 25 0 1 0 1110922411 37920768 8300 1992294400 134512640 135997824 4294956176 18446744073709551615 134757483 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 9258 8300 174 362 0 8893 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 37032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23860
/proc/meminfo: memFree=1245728/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=37032 CPUtime=1200.07
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 8724 0 0 0 119997 10 0 0 25 0 1 0 1110922411 37920768 8307 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 9258 8307 174 362 0 8893 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 37032

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23860
/proc/meminfo: memFree=1245728/2055920 swapFree=4176996/4192956
[pid=23859] ppid=23857 vsize=37032 CPUtime=1200.07
/proc/23859/stat : 23859 (hydrasat) R 23857 23859 21475 0 -1 4194304 8724 0 0 0 119997 10 0 0 25 0 1 0 1110922411 37920768 8307 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23859/statm: 9258 8307 174 362 0 8893 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 37032

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.109983
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 37032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8724
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= 1063

runsolver used 0.806877 second user time and 2.56661 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-30 05:10:03
IDJOB=1529429
IDBENCH=70260
IDSOLVER=520
FILE ID=node50/1529429-1238382603
PBS_JOBID= 9061282
Free space on /tmp= 64220 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1845944120-011.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529429-1238382603/watcher-1529429-1238382603 -o /tmp/evaluation-result-1529429-1238382603/solver-1529429-1238382603 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529429-1238382603.cnf -rs 1488838446 -co memory_limit 1800

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

MD5SUM BENCH= c7e600e65327a74ce4dc4cc40e37ba60
RANDOM SEED=1488838446

node50.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		: 3000.238
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		: 3000.238
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:       1279240 kB
Buffers:         95324 kB
Cached:         576864 kB
SwapCached:       9920 kB
Active:          75468 kB
Inactive:       608408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1279240 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            1920 kB
Writeback:           0 kB
Mapped:          17308 kB
Slab:            78772 kB
Committed_AS:  2990344 kB
PageTables:       1456 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= 64220 MiB
End job on node50 at 2009-03-30 05:30:05