Trace number 1529273

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT 2009-03-22-Base? (TO) 1200.11 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1388268034-092.cnf
MD5SUM487c5503612c9b61998004f60168456d
Bench CategoryRANDOM (random 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 variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1529273-1238374195/watcher-1529273-1238374195 -o /tmp/evaluation-result-1529273-1238374195/solver-1529273-1238374195 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529273-1238374195.cnf -rs 1180140265 -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 1.00 0.99 3/70 31008
/proc/meminfo: memFree=1844896/2055920 swapFree=4173176/4192956
[pid=31008] ppid=31006 vsize=1768 CPUtime=0
/proc/31008/stat : 31008 (hydrasat) R 31006 31008 30748 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 1110082787 1810432 201 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/31008/statm: 442 201 151 362 0 77 0

[startup+0.024798 s]
/proc/loadavg: 0.92 1.00 0.99 3/70 31008
/proc/meminfo: memFree=1844896/2055920 swapFree=4173176/4192956
[pid=31008] ppid=31006 vsize=2296 CPUtime=0.02
/proc/31008/stat : 31008 (hydrasat) R 31006 31008 30748 0 -1 4194304 362 0 0 0 2 0 0 0 18 0 1 0 1110082787 2351104 346 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/31008/statm: 574 346 151 362 0 209 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2296

[startup+0.101805 s]
/proc/loadavg: 0.92 1.00 0.99 3/70 31008
/proc/meminfo: memFree=1844896/2055920 swapFree=4173176/4192956
[pid=31008] ppid=31006 vsize=3772 CPUtime=0.09
/proc/31008/stat : 31008 (hydrasat) R 31006 31008 30748 0 -1 4194304 739 0 0 0 9 0 0 0 18 0 1 0 1110082787 3862528 722 1992294400 134512640 135997824 4294956160 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/31008/statm: 943 722 158 362 0 578 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3772

[startup+0.301824 s]
/proc/loadavg: 0.92 1.00 0.99 3/70 31008
/proc/meminfo: memFree=1844896/2055920 swapFree=4173176/4192956
[pid=31008] ppid=31006 vsize=4676 CPUtime=0.29
/proc/31008/stat : 31008 (hydrasat) R 31006 31008 30748 0 -1 4194304 1078 0 0 0 29 0 0 0 19 0 1 0 1110082787 4788224 957 1992294400 134512640 135997824 4294956160 18446744073709551615 135211057 0 0 4096 1 0 0 0 17 1 0 0
/proc/31008/statm: 1169 957 174 362 0 804 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4676

[startup+0.701863 s]
/proc/loadavg: 0.92 1.00 0.99 3/70 31008
/proc/meminfo: memFree=1844896/2055920 swapFree=4173176/4192956
[pid=31008] ppid=31006 vsize=5308 CPUtime=0.69
/proc/31008/stat : 31008 (hydrasat) R 31006 31008 30748 0 -1 4194304 1215 0 0 0 69 0 0 0 22 0 1 0 1110082787 5435392 1094 1992294400 134512640 135997824 4294956160 18446744073709551615 134757645 0 0 4096 1 0 0 0 17 1 0 0
/proc/31008/statm: 1327 1094 174 362 0 962 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5308

[startup+1.50194 s]
/proc/loadavg: 0.92 1.00 0.99 2/71 31009
/proc/meminfo: memFree=1841048/2055920 swapFree=4173176/4192956
[pid=31008] ppid=31006 vsize=5436 CPUtime=1.49
/proc/31008/stat : 31008 (hydrasat) R 31006 31008 30748 0 -1 4194304 1270 0 0 0 149 0 0 0 25 0 1 0 1110082787 5566464 1149 1992294400 134512640 135997824 4294956160 18446744073709551615 134757955 0 0 4096 1 0 0 0 17 1 0 0
/proc/31008/statm: 1359 1149 174 362 0 994 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5436

[startup+3.1011 s]
/proc/loadavg: 0.92 1.00 0.99 2/71 31009
/proc/meminfo: memFree=1840728/2055920 swapFree=4173176/4192956
[pid=31008] ppid=31006 vsize=5684 CPUtime=3.09
/proc/31008/stat : 31008 (hydrasat) R 31006 31008 30748 0 -1 4194304 1318 0 0 0 309 0 0 0 25 0 1 0 1110082787 5820416 1197 1992294400 134512640 135997824 4294956160 18446744073709551615 134682589 0 0 4096 1 0 0 0 17 1 0 0
/proc/31008/statm: 1421 1197 174 362 0 1056 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5684

[startup+6.30142 s]
/proc/loadavg: 0.93 1.00 0.99 2/71 31009
/proc/meminfo: memFree=1839960/2055920 swapFree=4173176/4192956
[pid=31008] ppid=31006 vsize=6184 CPUtime=6.29
/proc/31008/stat : 31008 (hydrasat) R 31006 31008 30748 0 -1 4194304 1448 0 0 0 629 0 0 0 25 0 1 0 1110082787 6332416 1327 1992294400 134512640 135997824 4294956160 18446744073709551615 134816901 0 0 4096 1 0 0 0 17 1 0 0
/proc/31008/statm: 1546 1327 174 362 0 1181 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6184

[startup+12.701 s]
/proc/loadavg: 0.93 1.00 0.99 2/71 31009
/proc/meminfo: memFree=1840024/2055920 swapFree=4173176/4192956
[pid=31008] ppid=31006 vsize=6184 CPUtime=12.68
/proc/31008/stat : 31008 (hydrasat) R 31006 31008 30748 0 -1 4194304 1448 0 0 0 1268 0 0 0 25 0 1 0 1110082787 6332416 1327 1992294400 134512640 135997824 4294956160 18446744073709551615 134845053 0 0 4096 1 0 0 0 17 1 0 0
/proc/31008/statm: 1546 1327 174 362 0 1181 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6184

[startup+25.5013 s]
/proc/loadavg: 0.95 1.00 0.99 2/71 31009
/proc/meminfo: memFree=1840152/2055920 swapFree=4173176/4192956
[pid=31008] ppid=31006 vsize=6184 CPUtime=25.48
/proc/31008/stat : 31008 (hydrasat) R 31006 31008 30748 0 -1 4194304 1448 0 0 0 2548 0 0 0 25 0 1 0 1110082787 6332416 1327 1992294400 134512640 135997824 4294956160 18446744073709551615 134757763 0 0 4096 1 0 0 0 17 1 0 0
/proc/31008/statm: 1546 1327 174 362 0 1181 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6184

[startup+51.1018 s]
/proc/loadavg: 0.96 1.00 0.99 2/71 31009
/proc/meminfo: memFree=1839128/2055920 swapFree=4173176/4192956
[pid=31008] ppid=31006 vsize=7312 CPUtime=51.08
/proc/31008/stat : 31008 (hydrasat) R 31006 31008 30748 0 -1 4194304 1715 0 0 0 5107 1 0 0 25 0 1 0 1110082787 7487488 1594 1992294400 134512640 135997824 4294956160 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/31008/statm: 1828 1594 174 362 0 1463 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7312

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/71 31009
/proc/meminfo: memFree=1837336/2055920 swapFree=4173176/4192956
[pid=31008] ppid=31006 vsize=8932 CPUtime=102.27
/proc/31008/stat : 31008 (hydrasat) R 31006 31008 30748 0 -1 4194304 2138 0 0 0 10225 2 0 0 25 0 1 0 1110082787 9146368 2017 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/31008/statm: 2233 2017 174 362 0 1868 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8932

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 31009
/proc/meminfo: memFree=1830872/2055920 swapFree=4173176/4192956
[pid=31008] ppid=31006 vsize=15584 CPUtime=162.25
/proc/31008/stat : 31008 (hydrasat) R 31006 31008 30748 0 -1 4194304 3764 0 0 0 16222 3 0 0 25 0 1 0 1110082787 15958016 3643 1992294400 134512640 135997824 4294956160 18446744073709551615 134756080 0 0 4096 1 0 0 0 17 1 0 0
/proc/31008/statm: 3896 3643 174 362 0 3531 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15584

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 31009
/proc/meminfo: memFree=1830744/2055920 swapFree=4173176/4192956
[pid=31008] ppid=31006 vsize=15584 CPUtime=222.23
/proc/31008/stat : 31008 (hydrasat) R 31006 31008 30748 0 -1 4194304 3764 0 0 0 22220 3 0 0 25 0 1 0 1110082787 15958016 3643 1992294400 134512640 135997824 4294956160 18446744073709551615 134758096 0 0 4096 1 0 0 0 17 1 0 0
/proc/31008/statm: 3896 3643 174 362 0 3531 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15584

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 31009
/proc/meminfo: memFree=1830680/2055920 swapFree=4173176/4192956
[pid=31008] ppid=31006 vsize=15584 CPUtime=282.22
/proc/31008/stat : 31008 (hydrasat) R 31006 31008 30748 0 -1 4194304 3764 0 0 0 28218 4 0 0 25 0 1 0 1110082787 15958016 3643 1992294400 134512640 135997824 4294956160 18446744073709551615 134757440 0 0 4096 1 0 0 0 17 1 0 0
/proc/31008/statm: 3896 3643 174 362 0 3531 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15584

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 31009
/proc/meminfo: memFree=1830616/2055920 swapFree=4173176/4192956
[pid=31008] ppid=31006 vsize=15584 CPUtime=342.21
/proc/31008/stat : 31008 (hydrasat) R 31006 31008 30748 0 -1 4194304 3764 0 0 0 34217 4 0 0 25 0 1 0 1110082787 15958016 3643 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/31008/statm: 3896 3643 174 362 0 3531 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 15584

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 31009
/proc/meminfo: memFree=1830616/2055920 swapFree=4173176/4192956
[pid=31008] ppid=31006 vsize=15584 CPUtime=402.19
/proc/31008/stat : 31008 (hydrasat) R 31006 31008 30748 0 -1 4194304 3764 0 0 0 40215 4 0 0 25 0 1 0 1110082787 15958016 3643 1992294400 134512640 135997824 4294956160 18446744073709551615 134757555 0 0 4096 1 0 0 0 17 1 0 0
/proc/31008/statm: 3896 3643 174 362 0 3531 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 15584

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 31009
/proc/meminfo: memFree=1830552/2055920 swapFree=4173176/4192956
[pid=31008] ppid=31006 vsize=15584 CPUtime=462.17
/proc/31008/stat : 31008 (hydrasat) R 31006 31008 30748 0 -1 4194304 3764 0 0 0 46213 4 0 0 25 0 1 0 1110082787 15958016 3643 1992294400 134512640 135997824 4294956160 18446744073709551615 134590486 0 0 4096 1 0 0 0 17 1 0 0
/proc/31008/statm: 3896 3643 174 362 0 3531 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 15584

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 31009
/proc/meminfo: memFree=1830552/2055920 swapFree=4173176/4192956
[pid=31008] ppid=31006 vsize=15584 CPUtime=522.16
/proc/31008/stat : 31008 (hydrasat) R 31006 31008 30748 0 -1 4194304 3764 0 0 0 52212 4 0 0 25 0 1 0 1110082787 15958016 3643 1992294400 134512640 135997824 4294956160 18446744073709551615 134844992 0 0 4096 1 0 0 0 17 1 0 0
/proc/31008/statm: 3896 3643 174 362 0 3531 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 15584

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 31009
/proc/meminfo: memFree=1829272/2055920 swapFree=4173176/4192956
[pid=31008] ppid=31006 vsize=16744 CPUtime=582.14
/proc/31008/stat : 31008 (hydrasat) R 31006 31008 30748 0 -1 4194304 4060 0 0 0 58210 4 0 0 25 0 1 0 1110082787 17145856 3939 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31008/statm: 4186 3939 174 362 0 3821 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 16744

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 31009
/proc/meminfo: memFree=1828504/2055920 swapFree=4173176/4192956
[pid=31008] ppid=31006 vsize=17528 CPUtime=642.14
/proc/31008/stat : 31008 (hydrasat) R 31006 31008 30748 0 -1 4194304 4242 0 0 0 64209 5 0 0 25 0 1 0 1110082787 17948672 4121 1992294400 134512640 135997824 4294956160 18446744073709551615 135203590 0 0 4096 1 0 0 0 17 1 0 0
/proc/31008/statm: 4382 4121 174 362 0 4017 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 17528

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 31015
/proc/meminfo: memFree=1825368/2055920 swapFree=4173176/4192956
[pid=31008] ppid=31006 vsize=20120 CPUtime=702.11
/proc/31008/stat : 31008 (hydrasat) R 31006 31008 30748 0 -1 4194304 4880 0 0 0 70206 5 0 0 25 0 1 0 1110082787 20602880 4759 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/31008/statm: 5030 4759 174 362 0 4665 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 20120

[startup+762.307 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 31015
/proc/meminfo: memFree=1821016/2055920 swapFree=4173176/4192956
[pid=31008] ppid=31006 vsize=24464 CPUtime=762.1
/proc/31008/stat : 31008 (hydrasat) R 31006 31008 30748 0 -1 4194304 5936 0 0 0 76204 6 0 0 25 0 1 0 1110082787 25051136 5815 1992294400 134512640 135997824 4294956160 18446744073709551615 134817197 0 0 4096 1 0 0 0 17 1 0 0
/proc/31008/statm: 6116 5815 174 362 0 5751 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 24464

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 31015
/proc/meminfo: memFree=1819544/2055920 swapFree=4173176/4192956
[pid=31008] ppid=31006 vsize=26208 CPUtime=822.09
/proc/31008/stat : 31008 (hydrasat) R 31006 31008 30748 0 -1 4194304 6338 0 0 0 82202 7 0 0 25 0 1 0 1110082787 26836992 6217 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/31008/statm: 6552 6217 174 362 0 6187 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 26208

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 31015
/proc/meminfo: memFree=1816472/2055920 swapFree=4173176/4192956
[pid=31008] ppid=31006 vsize=29384 CPUtime=882.06
/proc/31008/stat : 31008 (hydrasat) R 31006 31008 30748 0 -1 4194304 7105 0 0 0 88199 7 0 0 25 0 1 0 1110082787 30089216 6984 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31008/statm: 7346 6984 174 362 0 6981 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 29384

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 31015
/proc/meminfo: memFree=1813848/2055920 swapFree=4173176/4192956
[pid=31008] ppid=31006 vsize=32140 CPUtime=942.05
/proc/31008/stat : 31008 (hydrasat) R 31006 31008 30748 0 -1 4194304 7737 0 0 0 94197 8 0 0 25 0 1 0 1110082787 32911360 7616 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31008/statm: 8035 7616 174 362 0 7670 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 32140

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 31015
/proc/meminfo: memFree=1812184/2055920 swapFree=4173176/4192956
[pid=31008] ppid=31006 vsize=33912 CPUtime=1002.04
/proc/31008/stat : 31008 (hydrasat) R 31006 31008 30748 0 -1 4194304 8145 0 0 0 100195 9 0 0 25 0 1 0 1110082787 34725888 8024 1992294400 134512640 135997824 4294956160 18446744073709551615 134756142 0 0 4096 1 0 0 0 17 1 0 0
/proc/31008/statm: 8478 8024 174 362 0 8113 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 33912

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 31015
/proc/meminfo: memFree=1810840/2055920 swapFree=4173176/4192956
[pid=31008] ppid=31006 vsize=35368 CPUtime=1062.02
/proc/31008/stat : 31008 (hydrasat) R 31006 31008 30748 0 -1 4194304 8505 0 0 0 106193 9 0 0 25 0 1 0 1110082787 36216832 8384 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/31008/statm: 8842 8384 174 362 0 8477 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 35368

[startup+1122.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/71 31015
/proc/meminfo: memFree=1807832/2055920 swapFree=4173176/4192956
[pid=31008] ppid=31006 vsize=38348 CPUtime=1122.01
/proc/31008/stat : 31008 (hydrasat) R 31006 31008 30748 0 -1 4194304 9235 0 0 0 112191 10 0 0 25 0 1 0 1110082787 39268352 9114 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/31008/statm: 9587 9114 174 362 0 9222 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 38348

[startup+1182.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/71 31015
/proc/meminfo: memFree=1807064/2055920 swapFree=4173176/4192956
[pid=31008] ppid=31006 vsize=39044 CPUtime=1182
/proc/31008/stat : 31008 (hydrasat) R 31006 31008 30748 0 -1 4194304 9419 0 0 0 118189 11 0 0 25 0 1 0 1110082787 39981056 9298 1992294400 134512640 135997824 4294956160 18446744073709551615 134844006 0 0 4096 1 0 0 0 17 1 0 0
/proc/31008/statm: 9761 9298 174 362 0 9396 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 39044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.05 1.02 1.00 2/71 31015
/proc/meminfo: memFree=1807000/2055920 swapFree=4173176/4192956
[pid=31008] ppid=31006 vsize=39200 CPUtime=1200.1
/proc/31008/stat : 31008 (hydrasat) R 31006 31008 30748 0 -1 4194304 9432 0 0 0 119999 11 0 0 25 0 1 0 1110082787 40140800 9311 1992294400 134512640 135997824 4294956160 18446744073709551615 134755732 0 0 4096 1 0 0 0 17 1 0 0
/proc/31008/statm: 9800 9311 174 362 0 9435 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 39200

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1199.99
CPU system time (s): 0.118981
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 39200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9432
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= 2120

runsolver used 0.974851 second user time and 3.40248 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-30 02:49:55
IDJOB=1529273
IDBENCH=70208
IDSOLVER=520
FILE ID=node36/1529273-1238374195
PBS_JOBID= 9061239
Free space on /tmp= 66412 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1388268034-092.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529273-1238374195/watcher-1529273-1238374195 -o /tmp/evaluation-result-1529273-1238374195/solver-1529273-1238374195 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529273-1238374195.cnf -rs 1180140265 -co memory_limit 1800

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

MD5SUM BENCH= 487c5503612c9b61998004f60168456d
RANDOM SEED=1180140265

node36.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		: 3000.214
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		: 3000.214
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:       1845312 kB
Buffers:         30388 kB
Cached:          96472 kB
SwapCached:       9072 kB
Active:          14328 kB
Inactive:       123100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1845312 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            2016 kB
Writeback:           0 kB
Mapped:          16288 kB
Slab:            58568 kB
Committed_AS:  2939832 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-30 03:09:58