Trace number 1530377

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 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S387386125-069.cnf
MD5SUMb2823982c36e6ccfe58a4082350a85f9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark52.0701
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
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-1530377-1238518338/watcher-1530377-1238518338 -o /tmp/evaluation-result-1530377-1238518338/solver-1530377-1238518338 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530377-1238518338.cnf -rs 1032465612 -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 1.00 3/64 7011
/proc/meminfo: memFree=1530672/2055920 swapFree=4176708/4192956
[pid=7011] ppid=7009 vsize=1768 CPUtime=0
/proc/7011/stat : 7011 (hydrasat) R 7009 7011 6688 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 1124495847 1810432 213 1992294400 134512640 135997824 4294956160 18446744073709551615 134519808 0 0 4096 1 0 0 0 17 1 0 0
/proc/7011/statm: 442 213 158 362 0 77 0

[startup+0.0981419 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7011
/proc/meminfo: memFree=1530672/2055920 swapFree=4176708/4192956
[pid=7011] ppid=7009 vsize=1900 CPUtime=0.09
/proc/7011/stat : 7011 (hydrasat) R 7009 7011 6688 0 -1 4194304 296 0 0 0 9 0 0 0 18 0 1 0 1124495847 1945600 279 1992294400 134512640 135997824 4294956160 18446744073709551615 134683652 0 0 4096 1 0 0 0 17 1 0 0
/proc/7011/statm: 475 279 175 362 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1900

[startup+0.101141 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7011
/proc/meminfo: memFree=1530672/2055920 swapFree=4176708/4192956
[pid=7011] ppid=7009 vsize=1900 CPUtime=0.09
/proc/7011/stat : 7011 (hydrasat) R 7009 7011 6688 0 -1 4194304 297 0 0 0 9 0 0 0 18 0 1 0 1124495847 1945600 280 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/7011/statm: 475 280 175 362 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1900

[startup+0.301159 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7011
/proc/meminfo: memFree=1530672/2055920 swapFree=4176708/4192956
[pid=7011] ppid=7009 vsize=2028 CPUtime=0.29
/proc/7011/stat : 7011 (hydrasat) R 7009 7011 6688 0 -1 4194304 327 0 0 0 29 0 0 0 19 0 1 0 1124495847 2076672 310 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/7011/statm: 507 310 175 362 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2028

[startup+0.701194 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7011
/proc/meminfo: memFree=1530672/2055920 swapFree=4176708/4192956
[pid=7011] ppid=7009 vsize=2288 CPUtime=0.69
/proc/7011/stat : 7011 (hydrasat) R 7009 7011 6688 0 -1 4194304 374 0 0 0 69 0 0 0 22 0 1 0 1124495847 2342912 357 1992294400 134512640 135997824 4294956160 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/7011/statm: 572 357 175 362 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2288

[startup+1.50127 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7012
/proc/meminfo: memFree=1529832/2055920 swapFree=4176708/4192956
[pid=7011] ppid=7009 vsize=2832 CPUtime=1.49
/proc/7011/stat : 7011 (hydrasat) R 7009 7011 6688 0 -1 4194304 502 0 0 0 149 0 0 0 25 0 1 0 1124495847 2899968 485 1992294400 134512640 135997824 4294956160 18446744073709551615 134756100 0 0 4096 1 0 0 0 17 1 0 0
/proc/7011/statm: 708 485 175 362 0 343 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2832

[startup+3.10241 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7012
/proc/meminfo: memFree=1528936/2055920 swapFree=4176708/4192956
[pid=7011] ppid=7009 vsize=3640 CPUtime=3.09
/proc/7011/stat : 7011 (hydrasat) R 7009 7011 6688 0 -1 4194304 720 0 0 0 309 0 0 0 25 0 1 0 1124495847 3727360 703 1992294400 134512640 135997824 4294956160 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/7011/statm: 910 703 175 362 0 545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3640

[startup+6.3017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7012
/proc/meminfo: memFree=1526888/2055920 swapFree=4176708/4192956
[pid=7011] ppid=7009 vsize=5440 CPUtime=6.29
/proc/7011/stat : 7011 (hydrasat) R 7009 7011 6688 0 -1 4194304 1135 0 0 0 629 0 0 0 25 0 1 0 1124495847 5570560 1118 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/7011/statm: 1360 1118 175 362 0 995 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5440

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7012
/proc/meminfo: memFree=1523760/2055920 swapFree=4176708/4192956
[pid=7011] ppid=7009 vsize=8480 CPUtime=12.69
/proc/7011/stat : 7011 (hydrasat) R 7009 7011 6688 0 -1 4194304 1849 0 0 0 1268 1 0 0 25 0 1 0 1124495847 8683520 1827 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/7011/statm: 2120 1827 175 362 0 1755 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8480

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7012
/proc/meminfo: memFree=1520048/2055920 swapFree=4176708/4192956
[pid=7011] ppid=7009 vsize=13912 CPUtime=25.48
/proc/7011/stat : 7011 (hydrasat) R 7009 7011 6688 0 -1 4194304 3064 0 0 0 2546 2 0 0 25 0 1 0 1124495847 14245888 3009 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/7011/statm: 3478 3009 175 362 0 3113 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13912

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7012
/proc/meminfo: memFree=1514800/2055920 swapFree=4176708/4192956
[pid=7011] ppid=7009 vsize=18560 CPUtime=51.07
/proc/7011/stat : 7011 (hydrasat) R 7009 7011 6688 0 -1 4194304 4271 0 0 0 5104 3 0 0 25 0 1 0 1124495847 19005440 4085 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/7011/statm: 4640 4085 175 362 0 4275 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18560

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7012
/proc/meminfo: memFree=1507248/2055920 swapFree=4176708/4192956
[pid=7011] ppid=7009 vsize=26880 CPUtime=102.26
/proc/7011/stat : 7011 (hydrasat) R 7009 7011 6688 0 -1 4194304 6296 0 0 0 10221 5 0 0 25 0 1 0 1124495847 27525120 5963 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7011/statm: 6720 5963 175 362 0 6355 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26880

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7012
/proc/meminfo: memFree=1497392/2055920 swapFree=4176708/4192956
[pid=7011] ppid=7009 vsize=39188 CPUtime=162.25
/proc/7011/stat : 7011 (hydrasat) R 7009 7011 6688 0 -1 4194304 9601 0 0 0 16217 8 0 0 25 0 1 0 1124495847 40128512 8441 1992294400 134512640 135997824 4294956160 18446744073709551615 134757494 0 0 4096 1 0 0 0 17 1 0 0
/proc/7011/statm: 9797 8441 175 362 0 9432 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 39188

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7012
/proc/meminfo: memFree=1491760/2055920 swapFree=4176708/4192956
[pid=7011] ppid=7009 vsize=44656 CPUtime=222.23
/proc/7011/stat : 7011 (hydrasat) R 7009 7011 6688 0 -1 4194304 10967 0 0 0 22214 9 0 0 25 0 1 0 1124495847 45727744 9807 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7011/statm: 11164 9807 175 362 0 10799 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 44656

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7012
/proc/meminfo: memFree=1485872/2055920 swapFree=4176708/4192956
[pid=7011] ppid=7009 vsize=50888 CPUtime=282.22
/proc/7011/stat : 7011 (hydrasat) R 7009 7011 6688 0 -1 4194304 12458 0 0 0 28212 10 0 0 25 0 1 0 1124495847 52109312 11298 1992294400 134512640 135997824 4294956160 18446744073709551615 134816793 0 0 4096 1 0 0 0 17 1 0 0
/proc/7011/statm: 12722 11298 175 362 0 12357 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 50888

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7012
/proc/meminfo: memFree=1478512/2055920 swapFree=4176708/4192956
[pid=7011] ppid=7009 vsize=59792 CPUtime=342.2
/proc/7011/stat : 7011 (hydrasat) R 7009 7011 6688 0 -1 4194304 14725 0 0 0 34208 12 0 0 25 0 1 0 1124495847 61227008 13075 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/7011/statm: 14948 13075 175 362 0 14583 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 59792

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7012
/proc/meminfo: memFree=1474096/2055920 swapFree=4176708/4192956
[pid=7011] ppid=7009 vsize=66208 CPUtime=402.18
/proc/7011/stat : 7011 (hydrasat) R 7009 7011 6688 0 -1 4194304 16132 0 0 0 40205 13 0 0 25 0 1 0 1124495847 67796992 14225 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7011/statm: 16552 14225 175 362 0 16187 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 66208

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7012
/proc/meminfo: memFree=1469680/2055920 swapFree=4176708/4192956
[pid=7011] ppid=7009 vsize=70700 CPUtime=462.17
/proc/7011/stat : 7011 (hydrasat) R 7009 7011 6688 0 -1 4194304 17372 0 0 0 46203 14 0 0 25 0 1 0 1124495847 72396800 15304 1992294400 134512640 135997824 4294956160 18446744073709551615 134757816 0 0 4096 1 0 0 0 17 1 0 0
/proc/7011/statm: 17675 15304 175 362 0 17310 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 70700

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7012
/proc/meminfo: memFree=1466992/2055920 swapFree=4176708/4192956
[pid=7011] ppid=7009 vsize=73980 CPUtime=522.15
/proc/7011/stat : 7011 (hydrasat) R 7009 7011 6688 0 -1 4194304 18049 0 0 0 52201 14 0 0 25 0 1 0 1124495847 75755520 15981 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7011/statm: 18495 15981 175 362 0 18130 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 73980

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7018
/proc/meminfo: memFree=1464616/2055920 swapFree=4176708/4192956
[pid=7011] ppid=7009 vsize=76224 CPUtime=582.13
/proc/7011/stat : 7011 (hydrasat) R 7009 7011 6688 0 -1 4194304 18639 0 0 0 58198 15 0 0 25 0 1 0 1124495847 78053376 16571 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/7011/statm: 19056 16571 175 362 0 18691 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 76224

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7018
/proc/meminfo: memFree=1462056/2055920 swapFree=4176708/4192956
[pid=7011] ppid=7009 vsize=79012 CPUtime=642.11
/proc/7011/stat : 7011 (hydrasat) R 7009 7011 6688 0 -1 4194304 19258 0 0 0 64196 15 0 0 25 0 1 0 1124495847 80908288 17190 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/7011/statm: 19753 17190 175 362 0 19388 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 79012

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7018
/proc/meminfo: memFree=1458984/2055920 swapFree=4176708/4192956
[pid=7011] ppid=7009 vsize=82376 CPUtime=702.1
/proc/7011/stat : 7011 (hydrasat) R 7009 7011 6688 0 -1 4194304 20026 0 0 0 70193 17 0 0 25 0 1 0 1124495847 84353024 17958 1992294400 134512640 135997824 4294956160 18446744073709551615 134755969 0 0 4096 1 0 0 0 17 1 0 0
/proc/7011/statm: 20594 17958 175 362 0 20229 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 82376

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7018
/proc/meminfo: memFree=1456104/2055920 swapFree=4176708/4192956
[pid=7011] ppid=7009 vsize=85440 CPUtime=762.08
/proc/7011/stat : 7011 (hydrasat) R 7009 7011 6688 0 -1 4194304 20751 0 0 0 76191 17 0 0 25 0 1 0 1124495847 87490560 18683 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/7011/statm: 21360 18683 175 362 0 20995 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 85440

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7018
/proc/meminfo: memFree=1453480/2055920 swapFree=4176708/4192956
[pid=7011] ppid=7009 vsize=90572 CPUtime=822.07
/proc/7011/stat : 7011 (hydrasat) R 7009 7011 6688 0 -1 4194304 22341 0 0 0 82188 19 0 0 25 0 1 0 1124495847 92745728 19860 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/7011/statm: 22643 19860 175 362 0 22278 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 90572

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7018
/proc/meminfo: memFree=1447024/2055920 swapFree=4176708/4192956
[pid=7011] ppid=7009 vsize=95036 CPUtime=882.05
/proc/7011/stat : 7011 (hydrasat) R 7009 7011 6688 0 -1 4194304 23434 0 0 0 88185 20 0 0 25 0 1 0 1124495847 97316864 20953 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7011/statm: 23759 20953 175 362 0 23394 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 95036

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7018
/proc/meminfo: memFree=1445040/2055920 swapFree=4176708/4192956
[pid=7011] ppid=7009 vsize=96804 CPUtime=942.03
/proc/7011/stat : 7011 (hydrasat) R 7009 7011 6688 0 -1 4194304 23937 0 0 0 94183 20 0 0 25 0 1 0 1124495847 99127296 21456 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7011/statm: 24201 21456 175 362 0 23836 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 96804

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7018
/proc/meminfo: memFree=1442608/2055920 swapFree=4176708/4192956
[pid=7011] ppid=7009 vsize=100928 CPUtime=1002.01
/proc/7011/stat : 7011 (hydrasat) R 7009 7011 6688 0 -1 4194304 25003 0 0 0 100180 21 0 0 25 0 1 0 1124495847 103350272 22060 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/7011/statm: 25232 22060 175 362 0 24867 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 100928

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7018
/proc/meminfo: memFree=1440624/2055920 swapFree=4176708/4192956
[pid=7011] ppid=7009 vsize=102752 CPUtime=1062
/proc/7011/stat : 7011 (hydrasat) R 7009 7011 6688 0 -1 4194304 25495 0 0 0 106178 22 0 0 25 0 1 0 1124495847 105218048 22552 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/7011/statm: 25688 22552 175 362 0 25323 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 102752

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7018
/proc/meminfo: memFree=1437424/2055920 swapFree=4176708/4192956
[pid=7011] ppid=7009 vsize=106692 CPUtime=1121.99
/proc/7011/stat : 7011 (hydrasat) R 7009 7011 6688 0 -1 4194304 26605 0 0 0 112176 23 0 0 25 0 1 0 1124495847 109252608 23341 1992294400 134512640 135997824 4294956160 18446744073709551615 134757392 0 0 4096 1 0 0 0 17 1 0 0
/proc/7011/statm: 26673 23341 175 362 0 26308 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 106692

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7018
/proc/meminfo: memFree=1435312/2055920 swapFree=4176708/4192956
[pid=7011] ppid=7009 vsize=108848 CPUtime=1181.96
/proc/7011/stat : 7011 (hydrasat) R 7009 7011 6688 0 -1 4194304 27141 0 0 0 118173 23 0 0 25 0 1 0 1124495847 111460352 23877 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7011/statm: 27212 23877 175 362 0 26847 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 108848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7018
/proc/meminfo: memFree=1434672/2055920 swapFree=4176708/4192956
[pid=7011] ppid=7009 vsize=109456 CPUtime=1200.07
/proc/7011/stat : 7011 (hydrasat) R 7009 7011 6688 0 -1 4194304 27287 0 0 0 119983 24 0 0 25 0 1 0 1124495847 112082944 24023 1992294400 134512640 135997824 4294956160 18446744073709551615 134757502 0 0 4096 1 0 0 0 17 1 0 0
/proc/7011/statm: 27364 24023 175 362 0 26999 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 109456

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.83
CPU system time (s): 0.25996
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 109456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.25996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27287
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= 2250

runsolver used 0.932858 second user time and 2.59161 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-31 18:52:18
IDJOB=1530377
IDBENCH=70576
IDSOLVER=520
FILE ID=node51/1530377-1238518338
PBS_JOBID= 9062001
Free space on /tmp= 65256 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S387386125-069.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530377-1238518338/watcher-1530377-1238518338 -o /tmp/evaluation-result-1530377-1238518338/solver-1530377-1238518338 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530377-1238518338.cnf -rs 1032465612 -co memory_limit 1800

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

MD5SUM BENCH= b2823982c36e6ccfe58a4082350a85f9
RANDOM SEED=1032465612

node51.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		: 3000.234
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		: 3000.234
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:       1531152 kB
Buffers:         87048 kB
Cached:         340684 kB
SwapCached:      10052 kB
Active:         205004 kB
Inactive:       234160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1531152 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          17188 kB
Slab:            71580 kB
Committed_AS:  3068700 kB
PageTables:       1400 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= 65252 MiB
End job on node51 at 2009-03-31 19:12:20