Trace number 1529297

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) 1200.12 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S678706275-057.cnf
MD5SUMc7f3c844f4c0d844518712db07e3e201
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark83.6223
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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-1529297-1238375588/watcher-1529297-1238375588 -o /tmp/evaluation-result-1529297-1238375588/solver-1529297-1238375588 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529297-1238375588.cnf -rs 177786832 -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 1.09 3/68 22238
/proc/meminfo: memFree=1845352/2055920 swapFree=4177828/4192956
[pid=22238] ppid=22236 vsize=1768 CPUtime=0
/proc/22238/stat : 22238 (hydrasat) R 22236 22238 21983 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 1110220825 1810432 199 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/22238/statm: 442 200 151 362 0 77 0

[startup+0.0401171 s]
/proc/loadavg: 1.00 1.00 1.09 3/68 22238
/proc/meminfo: memFree=1845352/2055920 swapFree=4177828/4192956
[pid=22238] ppid=22236 vsize=2824 CPUtime=0.03
/proc/22238/stat : 22238 (hydrasat) R 22236 22238 21983 0 -1 4194304 509 0 0 0 3 0 0 0 18 0 1 0 1110220825 2891776 493 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/22238/statm: 706 494 155 362 0 341 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2824

[startup+0.101119 s]
/proc/loadavg: 1.00 1.00 1.09 3/68 22238
/proc/meminfo: memFree=1845352/2055920 swapFree=4177828/4192956
[pid=22238] ppid=22236 vsize=3384 CPUtime=0.09
/proc/22238/stat : 22238 (hydrasat) R 22236 22238 21983 0 -1 4194304 641 0 0 0 9 0 0 0 18 0 1 0 1110220825 3465216 625 1992294400 134512640 135997824 4294956160 18446744073709551615 134519333 0 0 4096 1 0 0 0 17 1 0 0
/proc/22238/statm: 846 625 158 362 0 481 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3384

[startup+0.301132 s]
/proc/loadavg: 1.00 1.00 1.09 3/68 22238
/proc/meminfo: memFree=1845352/2055920 swapFree=4177828/4192956
[pid=22238] ppid=22236 vsize=4428 CPUtime=0.29
/proc/22238/stat : 22238 (hydrasat) R 22236 22238 21983 0 -1 4194304 893 0 0 0 29 0 0 0 19 0 1 0 1110220825 4534272 876 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/22238/statm: 1107 876 174 362 0 742 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4428

[startup+0.701158 s]
/proc/loadavg: 1.00 1.00 1.09 3/68 22238
/proc/meminfo: memFree=1845352/2055920 swapFree=4177828/4192956
[pid=22238] ppid=22236 vsize=4684 CPUtime=0.69
/proc/22238/stat : 22238 (hydrasat) R 22236 22238 21983 0 -1 4194304 962 0 0 0 69 0 0 0 22 0 1 0 1110220825 4796416 945 1992294400 134512640 135997824 4294956160 18446744073709551615 134590474 0 0 4096 1 0 0 0 17 1 0 0
/proc/22238/statm: 1171 945 174 362 0 806 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4684

[startup+1.50121 s]
/proc/loadavg: 1.00 1.00 1.09 2/69 22239
/proc/meminfo: memFree=1842080/2055920 swapFree=4177828/4192956
[pid=22238] ppid=22236 vsize=4812 CPUtime=1.49
/proc/22238/stat : 22238 (hydrasat) R 22236 22238 21983 0 -1 4194304 1011 0 0 0 149 0 0 0 25 0 1 0 1110220825 4927488 994 1992294400 134512640 135997824 4294956160 18446744073709551615 134757502 0 0 4096 1 0 0 0 17 1 0 0
/proc/22238/statm: 1203 994 174 362 0 838 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4812

[startup+3.10132 s]
/proc/loadavg: 1.00 1.00 1.09 2/69 22239
/proc/meminfo: memFree=1841824/2055920 swapFree=4177828/4192956
[pid=22238] ppid=22236 vsize=5068 CPUtime=3.09
/proc/22238/stat : 22238 (hydrasat) R 22236 22238 21983 0 -1 4194304 1053 0 0 0 309 0 0 0 25 0 1 0 1110220825 5189632 1036 1992294400 134512640 135997824 4294956160 18446744073709551615 134756236 0 0 4096 1 0 0 0 17 1 0 0
/proc/22238/statm: 1267 1036 174 362 0 902 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5068

[startup+6.30153 s]
/proc/loadavg: 1.00 1.00 1.09 2/69 22239
/proc/meminfo: memFree=1841312/2055920 swapFree=4177828/4192956
[pid=22238] ppid=22236 vsize=5444 CPUtime=6.29
/proc/22238/stat : 22238 (hydrasat) R 22236 22238 21983 0 -1 4194304 1148 0 0 0 629 0 0 0 25 0 1 0 1110220825 5574656 1131 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/22238/statm: 1361 1131 174 362 0 996 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5444

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.09 2/69 22239
/proc/meminfo: memFree=1841320/2055920 swapFree=4177828/4192956
[pid=22238] ppid=22236 vsize=5444 CPUtime=12.69
/proc/22238/stat : 22238 (hydrasat) R 22236 22238 21983 0 -1 4194304 1148 0 0 0 1269 0 0 0 25 0 1 0 1110220825 5574656 1131 1992294400 134512640 135997824 4294956160 18446744073709551615 135368937 0 0 4096 1 0 0 0 17 1 0 0
/proc/22238/statm: 1361 1131 174 362 0 996 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5444

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.09 2/69 22239
/proc/meminfo: memFree=1841256/2055920 swapFree=4177828/4192956
[pid=22238] ppid=22236 vsize=5444 CPUtime=25.49
/proc/22238/stat : 22238 (hydrasat) R 22236 22238 21983 0 -1 4194304 1148 0 0 0 2549 0 0 0 25 0 1 0 1110220825 5574656 1131 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/22238/statm: 1361 1131 174 362 0 996 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5444

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.08 2/69 22239
/proc/meminfo: memFree=1839144/2055920 swapFree=4177828/4192956
[pid=22238] ppid=22236 vsize=7620 CPUtime=51.08
/proc/22238/stat : 22238 (hydrasat) R 22236 22238 21983 0 -1 4194304 1715 0 0 0 5108 0 0 0 25 0 1 0 1110220825 7802880 1698 1992294400 134512640 135997824 4294956160 18446744073709551615 134758042 0 0 4096 1 0 0 0 17 1 0 0
/proc/22238/statm: 1905 1698 174 362 0 1540 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7620

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/69 22239
/proc/meminfo: memFree=1835112/2055920 swapFree=4177828/4192956
[pid=22238] ppid=22236 vsize=11728 CPUtime=102.27
/proc/22238/stat : 22238 (hydrasat) R 22236 22238 21983 0 -1 4194304 2704 0 0 0 10225 2 0 0 25 0 1 0 1110220825 12009472 2687 1992294400 134512640 135997824 4294956160 18446744073709551615 134850577 0 0 4096 1 0 0 0 17 1 0 0
/proc/22238/statm: 2932 2687 174 362 0 2567 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11728

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/69 22239
/proc/meminfo: memFree=1829544/2055920 swapFree=4177828/4192956
[pid=22238] ppid=22236 vsize=17504 CPUtime=162.25
/proc/22238/stat : 22238 (hydrasat) R 22236 22238 21983 0 -1 4194304 4123 0 0 0 16221 4 0 0 25 0 1 0 1110220825 17924096 4106 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22238/statm: 4376 4106 174 362 0 4011 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17504

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/69 22239
/proc/meminfo: memFree=1829160/2055920 swapFree=4177828/4192956
[pid=22238] ppid=22236 vsize=17784 CPUtime=222.24
/proc/22238/stat : 22238 (hydrasat) R 22236 22238 21983 0 -1 4194304 4168 0 0 0 22220 4 0 0 25 0 1 0 1110220825 18210816 4151 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/22238/statm: 4446 4151 174 362 0 4081 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 17784

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/69 22239
/proc/meminfo: memFree=1829096/2055920 swapFree=4177828/4192956
[pid=22238] ppid=22236 vsize=17784 CPUtime=282.22
/proc/22238/stat : 22238 (hydrasat) R 22236 22238 21983 0 -1 4194304 4168 0 0 0 28218 4 0 0 25 0 1 0 1110220825 18210816 4151 1992294400 134512640 135997824 4294956160 18446744073709551615 134817164 0 0 4096 1 0 0 0 17 1 0 0
/proc/22238/statm: 4446 4151 174 362 0 4081 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 17784

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/69 22239
/proc/meminfo: memFree=1829032/2055920 swapFree=4177828/4192956
[pid=22238] ppid=22236 vsize=17784 CPUtime=342.2
/proc/22238/stat : 22238 (hydrasat) R 22236 22238 21983 0 -1 4194304 4180 0 0 0 34216 4 0 0 25 0 1 0 1110220825 18210816 4163 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/22238/statm: 4446 4163 174 362 0 4081 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17784

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/69 22239
/proc/meminfo: memFree=1829032/2055920 swapFree=4177828/4192956
[pid=22238] ppid=22236 vsize=17784 CPUtime=402.2
/proc/22238/stat : 22238 (hydrasat) R 22236 22238 21983 0 -1 4194304 4180 0 0 0 40215 5 0 0 25 0 1 0 1110220825 18210816 4163 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/22238/statm: 4446 4163 174 362 0 4081 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 17784

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/69 22239
/proc/meminfo: memFree=1828904/2055920 swapFree=4177828/4192956
[pid=22238] ppid=22236 vsize=17932 CPUtime=462.18
/proc/22238/stat : 22238 (hydrasat) R 22236 22238 21983 0 -1 4194304 4194 0 0 0 46213 5 0 0 25 0 1 0 1110220825 18362368 4177 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22238/statm: 4483 4177 174 362 0 4118 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 17932

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/69 22239
/proc/meminfo: memFree=1828840/2055920 swapFree=4177828/4192956
[pid=22238] ppid=22236 vsize=17932 CPUtime=522.16
/proc/22238/stat : 22238 (hydrasat) R 22236 22238 21983 0 -1 4194304 4204 0 0 0 52211 5 0 0 25 0 1 0 1110220825 18362368 4187 1992294400 134512640 135997824 4294956160 18446744073709551615 134664754 0 0 4096 1 0 0 0 17 1 0 0
/proc/22238/statm: 4483 4187 174 362 0 4118 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 17932

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/69 22239
/proc/meminfo: memFree=1828968/2055920 swapFree=4177828/4192956
[pid=22238] ppid=22236 vsize=17932 CPUtime=582.15
/proc/22238/stat : 22238 (hydrasat) R 22236 22238 21983 0 -1 4194304 4204 0 0 0 58210 5 0 0 25 0 1 0 1110220825 18362368 4187 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22238/statm: 4483 4187 174 362 0 4118 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 17932

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/69 22239
/proc/meminfo: memFree=1827496/2055920 swapFree=4177828/4192956
[pid=22238] ppid=22236 vsize=19488 CPUtime=642.14
/proc/22238/stat : 22238 (hydrasat) R 22236 22238 21983 0 -1 4194304 4575 0 0 0 64208 6 0 0 25 0 1 0 1110220825 19955712 4558 1992294400 134512640 135997824 4294956160 18446744073709551615 135376488 0 0 4096 1 0 0 0 17 1 0 0
/proc/22238/statm: 4872 4558 174 362 0 4507 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 19488

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/69 22239
/proc/meminfo: memFree=1825064/2055920 swapFree=4177828/4192956
[pid=22238] ppid=22236 vsize=22112 CPUtime=702.12
/proc/22238/stat : 22238 (hydrasat) R 22236 22238 21983 0 -1 4194304 5195 0 0 0 70205 7 0 0 25 0 1 0 1110220825 22642688 5178 1992294400 134512640 135997824 4294956160 18446744073709551615 134843926 0 0 4096 1 0 0 0 17 1 0 0
/proc/22238/statm: 5528 5178 174 362 0 5163 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 22112

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/69 22239
/proc/meminfo: memFree=1822440/2055920 swapFree=4177828/4192956
[pid=22238] ppid=22236 vsize=24736 CPUtime=762.11
/proc/22238/stat : 22238 (hydrasat) R 22236 22238 21983 0 -1 4194304 5826 0 0 0 76203 8 0 0 25 0 1 0 1110220825 25329664 5809 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/22238/statm: 6184 5809 174 362 0 5819 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 24736

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/69 22239
/proc/meminfo: memFree=1820200/2055920 swapFree=4177828/4192956
[pid=22238] ppid=22236 vsize=27236 CPUtime=822.09
/proc/22238/stat : 22238 (hydrasat) R 22236 22238 21983 0 -1 4194304 6417 0 0 0 82200 9 0 0 25 0 1 0 1110220825 27889664 6400 1992294400 134512640 135997824 4294956160 18446744073709551615 134758014 0 0 4096 1 0 0 0 17 1 0 0
/proc/22238/statm: 6809 6400 174 362 0 6444 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 27236

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22239
/proc/meminfo: memFree=1817192/2055920 swapFree=4177828/4192956
[pid=22238] ppid=22236 vsize=30260 CPUtime=882.07
/proc/22238/stat : 22238 (hydrasat) R 22236 22238 21983 0 -1 4194304 7131 0 0 0 88197 10 0 0 25 0 1 0 1110220825 30986240 7114 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/22238/statm: 7565 7114 174 362 0 7200 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 30260

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22239
/proc/meminfo: memFree=1815144/2055920 swapFree=4177828/4192956
[pid=22238] ppid=22236 vsize=32420 CPUtime=942.06
/proc/22238/stat : 22238 (hydrasat) R 22236 22238 21983 0 -1 4194304 7624 0 0 0 94195 11 0 0 25 0 1 0 1110220825 33198080 7607 1992294400 134512640 135997824 4294956160 18446744073709551615 134757463 0 0 4096 1 0 0 0 17 1 0 0
/proc/22238/statm: 8105 7607 174 362 0 7740 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 32420

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22239
/proc/meminfo: memFree=1813352/2055920 swapFree=4177828/4192956
[pid=22238] ppid=22236 vsize=34296 CPUtime=1002.04
/proc/22238/stat : 22238 (hydrasat) R 22236 22238 21983 0 -1 4194304 8075 0 0 0 100192 12 0 0 25 0 1 0 1110220825 35119104 8058 1992294400 134512640 135997824 4294956160 18446744073709551615 134756303 0 0 4096 1 0 0 0 17 1 0 0
/proc/22238/statm: 8574 8058 174 362 0 8209 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 34296

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22239
/proc/meminfo: memFree=1810216/2055920 swapFree=4177828/4192956
[pid=22238] ppid=22236 vsize=37532 CPUtime=1062.03
/proc/22238/stat : 22238 (hydrasat) R 22236 22238 21983 0 -1 4194304 8873 0 0 0 106190 13 0 0 25 0 1 0 1110220825 38432768 8856 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/22238/statm: 9383 8856 174 362 0 9018 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 37532

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22239
/proc/meminfo: memFree=1808360/2055920 swapFree=4177828/4192956
[pid=22238] ppid=22236 vsize=39460 CPUtime=1122.02
/proc/22238/stat : 22238 (hydrasat) R 22236 22238 21983 0 -1 4194304 9335 0 0 0 112188 14 0 0 25 0 1 0 1110220825 40407040 9300 1992294400 134512640 135997824 4294956160 18446744073709551615 134756283 0 0 4096 1 0 0 0 17 1 0 0
/proc/22238/statm: 9865 9300 174 362 0 9500 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 39460

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22239
/proc/meminfo: memFree=1807976/2055920 swapFree=4177828/4192956
[pid=22238] ppid=22236 vsize=39760 CPUtime=1182
/proc/22238/stat : 22238 (hydrasat) R 22236 22238 21983 0 -1 4194304 9411 0 0 0 118186 14 0 0 25 0 1 0 1110220825 40714240 9376 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22238/statm: 9940 9376 174 362 0 9575 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 39760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22239
/proc/meminfo: memFree=1807912/2055920 swapFree=4177828/4192956
[pid=22238] ppid=22236 vsize=39900 CPUtime=1200.1
/proc/22238/stat : 22238 (hydrasat) R 22236 22238 21983 0 -1 4194304 9441 0 0 0 119996 14 0 0 25 0 1 0 1110220825 40857600 9406 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22238/statm: 9975 9406 174 362 0 9610 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 39900

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): 1200.12
CPU user time (s): 1199.96
CPU system time (s): 0.156976
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 39900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9441
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= 2389

runsolver used 1.08783 second user time and 3.2905 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-30 03:13:08
IDJOB=1529297
IDBENCH=70216
IDSOLVER=520
FILE ID=node52/1529297-1238375588
PBS_JOBID= 9061277
Free space on /tmp= 66376 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S678706275-057.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529297-1238375588/watcher-1529297-1238375588 -o /tmp/evaluation-result-1529297-1238375588/solver-1529297-1238375588 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529297-1238375588.cnf -rs 177786832 -co memory_limit 1800

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

MD5SUM BENCH= c7f3c844f4c0d844518712db07e3e201
RANDOM SEED=177786832

node52.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		: 3000.230
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		: 3000.230
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:       1845832 kB
Buffers:         48900 kB
Cached:          80152 kB
SwapCached:       7968 kB
Active:          20708 kB
Inactive:       118328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1845832 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1896 kB
Writeback:           0 kB
Mapped:          15648 kB
Slab:            56604 kB
Committed_AS:  2992364 kB
PageTables:       1736 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= 66376 MiB
End job on node52 at 2009-03-30 03:33:11