Trace number 1529296

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-Flat 2009-03-22-Flat? (TO) 1200.09 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-1529296-1238375532/watcher-1529296-1238375532 -o /tmp/evaluation-result-1529296-1238375532/solver-1529296-1238375532 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529296-1238375532.cnf -rs 843192404 -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 4083
/proc/meminfo: memFree=1470792/2055920 swapFree=4178352/4192956
[pid=4083] ppid=4081 vsize=1596 CPUtime=0
/proc/4083/stat : 4083 (hydrasat-flat) R 4081 4083 3853 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 1110215984 1634304 166 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/4083/statm: 399 166 119 319 0 77 0

[startup+0.062049 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4083
/proc/meminfo: memFree=1470792/2055920 swapFree=4178352/4192956
[pid=4083] ppid=4081 vsize=3212 CPUtime=0.05
/proc/4083/stat : 4083 (hydrasat-flat) R 4081 4083 3853 0 -1 4194304 610 0 0 0 5 0 0 0 18 0 1 0 1110215984 3289088 594 1992294400 134512640 135819388 4294956160 18446744073709551615 134521124 0 0 4096 1 0 0 0 17 1 0 0
/proc/4083/statm: 803 594 127 319 0 481 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3212

[startup+0.102051 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4083
/proc/meminfo: memFree=1470792/2055920 swapFree=4178352/4192956
[pid=4083] ppid=4081 vsize=3212 CPUtime=0.09
/proc/4083/stat : 4083 (hydrasat-flat) R 4081 4083 3853 0 -1 4194304 611 0 0 0 9 0 0 0 18 0 1 0 1110215984 3289088 595 1992294400 134512640 135819388 4294956160 18446744073709551615 134520694 0 0 4096 1 0 0 0 17 1 0 0
/proc/4083/statm: 803 595 128 319 0 481 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3212

[startup+0.301068 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4083
/proc/meminfo: memFree=1470792/2055920 swapFree=4178352/4192956
[pid=4083] ppid=4081 vsize=4260 CPUtime=0.29
/proc/4083/stat : 4083 (hydrasat-flat) R 4081 4083 3853 0 -1 4194304 866 0 0 0 29 0 0 0 19 0 1 0 1110215984 4362240 849 1992294400 134512640 135819388 4294956160 18446744073709551615 135444350 0 0 4096 1 0 0 0 17 1 0 0
/proc/4083/statm: 1065 849 148 319 0 743 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4260

[startup+0.702104 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4083
/proc/meminfo: memFree=1470792/2055920 swapFree=4178352/4192956
[pid=4083] ppid=4081 vsize=4516 CPUtime=0.69
/proc/4083/stat : 4083 (hydrasat-flat) R 4081 4083 3853 0 -1 4194304 931 0 0 0 69 0 0 0 22 0 1 0 1110215984 4624384 914 1992294400 134512640 135819388 4294956160 18446744073709551615 134667899 0 0 4096 1 0 0 0 17 1 0 0
/proc/4083/statm: 1129 914 148 319 0 807 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4516

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4084
/proc/meminfo: memFree=1467584/2055920 swapFree=4178352/4192956
[pid=4083] ppid=4081 vsize=4644 CPUtime=1.49
/proc/4083/stat : 4083 (hydrasat-flat) R 4081 4083 3853 0 -1 4194304 976 0 0 0 149 0 0 0 25 0 1 0 1110215984 4755456 959 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4083/statm: 1161 959 148 319 0 839 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4644

[startup+3.10132 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4084
/proc/meminfo: memFree=1467328/2055920 swapFree=4178352/4192956
[pid=4083] ppid=4081 vsize=4900 CPUtime=3.09
/proc/4083/stat : 4083 (hydrasat-flat) R 4081 4083 3853 0 -1 4194304 1038 0 0 0 309 0 0 0 25 0 1 0 1110215984 5017600 1021 1992294400 134512640 135819388 4294956160 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/4083/statm: 1225 1021 148 319 0 903 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4900

[startup+6.30161 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4084
/proc/meminfo: memFree=1466752/2055920 swapFree=4178352/4192956
[pid=4083] ppid=4081 vsize=5156 CPUtime=6.29
/proc/4083/stat : 4083 (hydrasat-flat) R 4081 4083 3853 0 -1 4194304 1106 0 0 0 629 0 0 0 25 0 1 0 1110215984 5279744 1089 1992294400 134512640 135819388 4294956160 18446744073709551615 134616898 0 0 4096 1 0 0 0 17 1 0 0
/proc/4083/statm: 1289 1089 148 319 0 967 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5156

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4084
/proc/meminfo: memFree=1466752/2055920 swapFree=4178352/4192956
[pid=4083] ppid=4081 vsize=5156 CPUtime=12.69
/proc/4083/stat : 4083 (hydrasat-flat) R 4081 4083 3853 0 -1 4194304 1106 0 0 0 1269 0 0 0 25 0 1 0 1110215984 5279744 1089 1992294400 134512640 135819388 4294956160 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/4083/statm: 1289 1089 148 319 0 967 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5156

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 4084
/proc/meminfo: memFree=1466048/2055920 swapFree=4178352/4192956
[pid=4083] ppid=4081 vsize=5792 CPUtime=25.48
/proc/4083/stat : 4083 (hydrasat-flat) R 4081 4083 3853 0 -1 4194304 1272 0 0 0 2548 0 0 0 25 0 1 0 1110215984 5931008 1255 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4083/statm: 1448 1255 148 319 0 1126 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5792

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 4084
/proc/meminfo: memFree=1465984/2055920 swapFree=4178352/4192956
[pid=4083] ppid=4081 vsize=5920 CPUtime=51.08
/proc/4083/stat : 4083 (hydrasat-flat) R 4081 4083 3853 0 -1 4194304 1305 0 0 0 5108 0 0 0 25 0 1 0 1110215984 6062080 1288 1992294400 134512640 135819388 4294956160 18446744073709551615 134616887 0 0 4096 1 0 0 0 17 1 0 0
/proc/4083/statm: 1480 1288 148 319 0 1158 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5920

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 4084
/proc/meminfo: memFree=1463040/2055920 swapFree=4178352/4192956
[pid=4083] ppid=4081 vsize=8916 CPUtime=102.26
/proc/4083/stat : 4083 (hydrasat-flat) R 4081 4083 3853 0 -1 4194304 2037 0 0 0 10226 0 0 0 25 0 1 0 1110215984 9129984 2020 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/4083/statm: 2229 2020 148 319 0 1907 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8916

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4084
/proc/meminfo: memFree=1461824/2055920 swapFree=4178352/4192956
[pid=4083] ppid=4081 vsize=10204 CPUtime=162.25
/proc/4083/stat : 4083 (hydrasat-flat) R 4081 4083 3853 0 -1 4194304 2342 0 0 0 16224 1 0 0 25 0 1 0 1110215984 10448896 2325 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/4083/statm: 2551 2325 148 319 0 2229 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10204

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4084
/proc/meminfo: memFree=1461824/2055920 swapFree=4178352/4192956
[pid=4083] ppid=4081 vsize=10204 CPUtime=222.23
/proc/4083/stat : 4083 (hydrasat-flat) R 4081 4083 3853 0 -1 4194304 2342 0 0 0 22222 1 0 0 25 0 1 0 1110215984 10448896 2325 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4083/statm: 2551 2325 148 319 0 2229 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10204

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4084
/proc/meminfo: memFree=1461760/2055920 swapFree=4178352/4192956
[pid=4083] ppid=4081 vsize=10204 CPUtime=282.21
/proc/4083/stat : 4083 (hydrasat-flat) R 4081 4083 3853 0 -1 4194304 2342 0 0 0 28220 1 0 0 25 0 1 0 1110215984 10448896 2325 1992294400 134512640 135819388 4294956160 18446744073709551615 134668811 0 0 4096 1 0 0 0 17 1 0 0
/proc/4083/statm: 2551 2325 148 319 0 2229 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10204

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4084
/proc/meminfo: memFree=1461760/2055920 swapFree=4178352/4192956
[pid=4083] ppid=4081 vsize=10204 CPUtime=342.19
/proc/4083/stat : 4083 (hydrasat-flat) R 4081 4083 3853 0 -1 4194304 2342 0 0 0 34218 1 0 0 25 0 1 0 1110215984 10448896 2325 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4083/statm: 2551 2325 148 319 0 2229 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10204

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4084
/proc/meminfo: memFree=1461760/2055920 swapFree=4178352/4192956
[pid=4083] ppid=4081 vsize=10204 CPUtime=402.18
/proc/4083/stat : 4083 (hydrasat-flat) R 4081 4083 3853 0 -1 4194304 2342 0 0 0 40217 1 0 0 25 0 1 0 1110215984 10448896 2325 1992294400 134512640 135819388 4294956160 18446744073709551615 134617077 0 0 4096 1 0 0 0 17 1 0 0
/proc/4083/statm: 2551 2325 148 319 0 2229 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 10204

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4084
/proc/meminfo: memFree=1459136/2055920 swapFree=4178352/4192956
[pid=4083] ppid=4081 vsize=12704 CPUtime=462.16
/proc/4083/stat : 4083 (hydrasat-flat) R 4081 4083 3853 0 -1 4194304 2979 0 0 0 46214 2 0 0 25 0 1 0 1110215984 13008896 2962 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/4083/statm: 3176 2962 148 319 0 2854 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12704

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4084
/proc/meminfo: memFree=1455168/2055920 swapFree=4178352/4192956
[pid=4083] ppid=4081 vsize=16964 CPUtime=522.15
/proc/4083/stat : 4083 (hydrasat-flat) R 4081 4083 3853 0 -1 4194304 4014 0 0 0 52212 3 0 0 25 0 1 0 1110215984 17371136 3997 1992294400 134512640 135819388 4294956160 18446744073709551615 134617225 0 0 4096 1 0 0 0 17 1 0 0
/proc/4083/statm: 4241 3997 148 319 0 3919 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16964

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4084
/proc/meminfo: memFree=1452928/2055920 swapFree=4178352/4192956
[pid=4083] ppid=4081 vsize=19180 CPUtime=582.13
/proc/4083/stat : 4083 (hydrasat-flat) R 4081 4083 3853 0 -1 4194304 4536 0 0 0 58209 4 0 0 25 0 1 0 1110215984 19640320 4519 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4083/statm: 4795 4519 148 319 0 4473 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 19180

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4084
/proc/meminfo: memFree=1450560/2055920 swapFree=4178352/4192956
[pid=4083] ppid=4081 vsize=21680 CPUtime=642.12
/proc/4083/stat : 4083 (hydrasat-flat) R 4081 4083 3853 0 -1 4194304 5129 0 0 0 64207 5 0 0 25 0 1 0 1110215984 22200320 5112 1992294400 134512640 135819388 4294956160 18446744073709551615 134616962 0 0 4096 1 0 0 0 17 1 0 0
/proc/4083/statm: 5420 5112 148 319 0 5098 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 21680

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4084
/proc/meminfo: memFree=1448960/2055920 swapFree=4178352/4192956
[pid=4083] ppid=4081 vsize=23208 CPUtime=702.1
/proc/4083/stat : 4083 (hydrasat-flat) R 4081 4083 3853 0 -1 4194304 5511 0 0 0 70204 6 0 0 25 0 1 0 1110215984 23764992 5494 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4083/statm: 5802 5494 148 319 0 5480 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 23208

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4084
/proc/meminfo: memFree=1447232/2055920 swapFree=4178352/4192956
[pid=4083] ppid=4081 vsize=25168 CPUtime=762.09
/proc/4083/stat : 4083 (hydrasat-flat) R 4081 4083 3853 0 -1 4194304 5961 0 0 0 76203 6 0 0 25 0 1 0 1110215984 25772032 5944 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4083/statm: 6292 5944 148 319 0 5970 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 25168

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 4084
/proc/meminfo: memFree=1445824/2055920 swapFree=4178352/4192956
[pid=4083] ppid=4081 vsize=26740 CPUtime=822.07
/proc/4083/stat : 4083 (hydrasat-flat) R 4081 4083 3853 0 -1 4194304 6357 0 0 0 82200 7 0 0 25 0 1 0 1110215984 27381760 6340 1992294400 134512640 135819388 4294956160 18446744073709551615 134618038 0 0 4096 1 0 0 0 17 1 0 0
/proc/4083/statm: 6685 6340 148 319 0 6363 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 26740

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4084
/proc/meminfo: memFree=1443904/2055920 swapFree=4178352/4192956
[pid=4083] ppid=4081 vsize=28644 CPUtime=882.06
/proc/4083/stat : 4083 (hydrasat-flat) R 4081 4083 3853 0 -1 4194304 6849 0 0 0 88198 8 0 0 25 0 1 0 1110215984 29331456 6818 1992294400 134512640 135819388 4294956160 18446744073709551615 134617237 0 0 4096 1 0 0 0 17 1 0 0
/proc/4083/statm: 7161 6818 148 319 0 6839 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 28644

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4084
/proc/meminfo: memFree=1443072/2055920 swapFree=4178352/4192956
[pid=4083] ppid=4081 vsize=29772 CPUtime=942.04
/proc/4083/stat : 4083 (hydrasat-flat) R 4081 4083 3853 0 -1 4194304 7107 0 0 0 94196 8 0 0 25 0 1 0 1110215984 30486528 7027 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4083/statm: 7443 7027 148 319 0 7121 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 29772

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4084
/proc/meminfo: memFree=1441600/2055920 swapFree=4178352/4192956
[pid=4083] ppid=4081 vsize=31132 CPUtime=1002.02
/proc/4083/stat : 4083 (hydrasat-flat) R 4081 4083 3853 0 -1 4194304 7458 0 0 0 100194 8 0 0 25 0 1 0 1110215984 31879168 7378 1992294400 134512640 135819388 4294956160 18446744073709551615 134617054 0 0 4096 1 0 0 0 17 1 0 0
/proc/4083/statm: 7783 7378 148 319 0 7461 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 31132

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4084
/proc/meminfo: memFree=1441536/2055920 swapFree=4178352/4192956
[pid=4083] ppid=4081 vsize=31292 CPUtime=1062.01
/proc/4083/stat : 4083 (hydrasat-flat) R 4081 4083 3853 0 -1 4194304 7474 0 0 0 106192 9 0 0 25 0 1 0 1110215984 32043008 7394 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/4083/statm: 7823 7394 148 319 0 7501 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 31292

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4084
/proc/meminfo: memFree=1441408/2055920 swapFree=4178352/4192956
[pid=4083] ppid=4081 vsize=31292 CPUtime=1121.99
/proc/4083/stat : 4083 (hydrasat-flat) R 4081 4083 3853 0 -1 4194304 7496 0 0 0 112190 9 0 0 25 0 1 0 1110215984 32043008 7416 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/4083/statm: 7823 7416 148 319 0 7501 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 31292

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4084
/proc/meminfo: memFree=1441344/2055920 swapFree=4178352/4192956
[pid=4083] ppid=4081 vsize=31292 CPUtime=1181.97
/proc/4083/stat : 4083 (hydrasat-flat) R 4081 4083 3853 0 -1 4194304 7502 0 0 0 118188 9 0 0 25 0 1 0 1110215984 32043008 7422 1992294400 134512640 135819388 4294956160 18446744073709551615 134617577 0 0 4096 1 0 0 0 17 1 0 0
/proc/4083/statm: 7823 7422 148 319 0 7501 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 31292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4084
/proc/meminfo: memFree=1441344/2055920 swapFree=4178352/4192956
[pid=4083] ppid=4081 vsize=31292 CPUtime=1200.07
/proc/4083/stat : 4083 (hydrasat-flat) R 4081 4083 3853 0 -1 4194304 7503 0 0 0 119998 9 0 0 25 0 1 0 1110215984 32043008 7423 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4083/statm: 7823 7423 148 319 0 7501 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 31292

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): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.101984
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 31292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7503
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= 1920

runsolver used 0.858869 second user time and 2.76158 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-30 03:12:12
IDJOB=1529296
IDBENCH=70216
IDSOLVER=519
FILE ID=node43/1529296-1238375532
PBS_JOBID= 9061266
Free space on /tmp= 63084 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S678706275-057.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529296-1238375532/watcher-1529296-1238375532 -o /tmp/evaluation-result-1529296-1238375532/solver-1529296-1238375532 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529296-1238375532.cnf -rs 843192404 -co memory_limit 1800

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

MD5SUM BENCH= c7f3c844f4c0d844518712db07e3e201
RANDOM SEED=843192404

node43.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		: 3000.242
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		: 3000.242
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:       1471208 kB
Buffers:         69384 kB
Cached:         429800 kB
SwapCached:       8504 kB
Active:         169404 kB
Inactive:       339840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471208 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1720 kB
Writeback:           0 kB
Mapped:          15768 kB
Slab:            61444 kB
Committed_AS:  2401148 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-03-30 03:32:14