Trace number 1530455

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1077410718-040.cnf
MD5SUM2974efe3ed57ce21d588fea959cd376f
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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-1530455-1238539777/watcher-1530455-1238539777 -o /tmp/evaluation-result-1530455-1238539777/solver-1530455-1238539777 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530455-1238539777.cnf -rs 1914709818 -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 3/76 1131
/proc/meminfo: memFree=1653656/2055920 swapFree=4173760/4192956
[pid=1131] ppid=1129 vsize=1768 CPUtime=0
/proc/1131/stat : 1131 (hydrasat) R 1129 1131 942 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 1126638936 1810432 213 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/1131/statm: 442 214 155 362 0 77 0

[startup+0.106648 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 1131
/proc/meminfo: memFree=1653656/2055920 swapFree=4173760/4192956
[pid=1131] ppid=1129 vsize=2028 CPUtime=0.1
/proc/1131/stat : 1131 (hydrasat) R 1129 1131 942 0 -1 4194304 316 0 0 0 10 0 0 0 18 0 1 0 1126638936 2076672 299 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/1131/statm: 507 299 175 362 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2028

[startup+0.201654 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 1131
/proc/meminfo: memFree=1653656/2055920 swapFree=4173760/4192956
[pid=1131] ppid=1129 vsize=2028 CPUtime=0.19
/proc/1131/stat : 1131 (hydrasat) R 1129 1131 942 0 -1 4194304 329 0 0 0 19 0 0 0 18 0 1 0 1126638936 2076672 312 1992294400 134512640 135997824 4294956160 18446744073709551615 134757587 0 0 4096 1 0 0 0 17 1 0 0
/proc/1131/statm: 507 312 175 362 0 142 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2028

[startup+0.301662 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 1131
/proc/meminfo: memFree=1653656/2055920 swapFree=4173760/4192956
[pid=1131] ppid=1129 vsize=2160 CPUtime=0.29
/proc/1131/stat : 1131 (hydrasat) R 1129 1131 942 0 -1 4194304 338 0 0 0 29 0 0 0 19 0 1 0 1126638936 2211840 321 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/1131/statm: 540 321 175 362 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2160

[startup+0.701694 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 1131
/proc/meminfo: memFree=1653656/2055920 swapFree=4173760/4192956
[pid=1131] ppid=1129 vsize=2292 CPUtime=0.69
/proc/1131/stat : 1131 (hydrasat) R 1129 1131 942 0 -1 4194304 383 0 0 0 69 0 0 0 22 0 1 0 1126638936 2347008 366 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/1131/statm: 573 366 175 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50176 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 1132
/proc/meminfo: memFree=1652688/2055920 swapFree=4173760/4192956
[pid=1131] ppid=1129 vsize=2812 CPUtime=1.49
/proc/1131/stat : 1131 (hydrasat) R 1129 1131 942 0 -1 4194304 496 0 0 0 149 0 0 0 25 0 1 0 1126638936 2879488 479 1992294400 134512640 135997824 4294956160 18446744073709551615 134756203 0 0 4096 1 0 0 0 17 1 0 0
/proc/1131/statm: 703 479 175 362 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2812

[startup+3.10189 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 1132
/proc/meminfo: memFree=1651792/2055920 swapFree=4173760/4192956
[pid=1131] ppid=1129 vsize=3616 CPUtime=3.09
/proc/1131/stat : 1131 (hydrasat) R 1129 1131 942 0 -1 4194304 723 0 0 0 309 0 0 0 25 0 1 0 1126638936 3702784 706 1992294400 134512640 135997824 4294956160 18446744073709551615 134757592 0 0 4096 1 0 0 0 17 1 0 0
/proc/1131/statm: 904 706 175 362 0 539 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3616

[startup+6.30116 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 1132
/proc/meminfo: memFree=1651088/2055920 swapFree=4173760/4192956
[pid=1131] ppid=1129 vsize=3880 CPUtime=6.29
/proc/1131/stat : 1131 (hydrasat) R 1129 1131 942 0 -1 4194304 769 0 0 0 629 0 0 0 25 0 1 0 1126638936 3973120 752 1992294400 134512640 135997824 4294956160 18446744073709551615 134590081 0 0 4096 1 0 0 0 17 1 0 0
/proc/1131/statm: 970 752 175 362 0 605 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3880

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 1132
/proc/meminfo: memFree=1649952/2055920 swapFree=4173760/4192956
[pid=1131] ppid=1129 vsize=4952 CPUtime=12.69
/proc/1131/stat : 1131 (hydrasat) R 1129 1131 942 0 -1 4194304 1038 0 0 0 1269 0 0 0 25 0 1 0 1126638936 5070848 1021 1992294400 134512640 135997824 4294956160 18446744073709551615 134758162 0 0 4096 1 0 0 0 17 1 0 0
/proc/1131/statm: 1238 1021 175 362 0 873 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4952

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 1132
/proc/meminfo: memFree=1646560/2055920 swapFree=4173760/4192956
[pid=1131] ppid=1129 vsize=8524 CPUtime=25.48
/proc/1131/stat : 1131 (hydrasat) R 1129 1131 942 0 -1 4194304 1880 0 0 0 2548 0 0 0 25 0 1 0 1126638936 8728576 1863 1992294400 134512640 135997824 4294956160 18446744073709551615 134757402 0 0 4096 1 0 0 0 17 1 0 0
/proc/1131/statm: 2131 1863 175 362 0 1766 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8524

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 1132
/proc/meminfo: memFree=1645984/2055920 swapFree=4173760/4192956
[pid=1131] ppid=1129 vsize=9192 CPUtime=51.08
/proc/1131/stat : 1131 (hydrasat) R 1129 1131 942 0 -1 4194304 2029 0 0 0 5108 0 0 0 25 0 1 0 1126638936 9412608 2012 1992294400 134512640 135997824 4294956160 18446744073709551615 134756142 0 0 4096 1 0 0 0 17 1 0 0
/proc/1131/statm: 2298 2012 175 362 0 1933 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9192

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 1132
/proc/meminfo: memFree=1645024/2055920 swapFree=4173760/4192956
[pid=1131] ppid=1129 vsize=10160 CPUtime=102.27
/proc/1131/stat : 1131 (hydrasat) R 1129 1131 942 0 -1 4194304 2252 0 0 0 10226 1 0 0 25 0 1 0 1126638936 10403840 2235 1992294400 134512640 135997824 4294956160 18446744073709551615 134683247 0 0 4096 1 0 0 0 17 1 0 0
/proc/1131/statm: 2540 2235 175 362 0 2175 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10160

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 1132
/proc/meminfo: memFree=1644320/2055920 swapFree=4173760/4192956
[pid=1131] ppid=1129 vsize=10992 CPUtime=162.25
/proc/1131/stat : 1131 (hydrasat) R 1129 1131 942 0 -1 4194304 2426 0 0 0 16224 1 0 0 25 0 1 0 1126638936 11255808 2409 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/1131/statm: 2748 2409 175 362 0 2383 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10992

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 1132
/proc/meminfo: memFree=1643872/2055920 swapFree=4173760/4192956
[pid=1131] ppid=1129 vsize=11452 CPUtime=222.25
/proc/1131/stat : 1131 (hydrasat) R 1129 1131 942 0 -1 4194304 2532 0 0 0 22223 2 0 0 25 0 1 0 1126638936 11726848 2515 1992294400 134512640 135997824 4294956160 18446744073709551615 134757617 0 0 4096 1 0 0 0 17 1 0 0
/proc/1131/statm: 2863 2515 175 362 0 2498 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 11452

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 1132
/proc/meminfo: memFree=1643808/2055920 swapFree=4173760/4192956
[pid=1131] ppid=1129 vsize=11452 CPUtime=282.23
/proc/1131/stat : 1131 (hydrasat) R 1129 1131 942 0 -1 4194304 2534 0 0 0 28221 2 0 0 25 0 1 0 1126638936 11726848 2517 1992294400 134512640 135997824 4294956160 18446744073709551615 134757352 0 0 4096 1 0 0 0 17 1 0 0
/proc/1131/statm: 2863 2517 175 362 0 2498 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 11452

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 1132
/proc/meminfo: memFree=1643552/2055920 swapFree=4173760/4192956
[pid=1131] ppid=1129 vsize=11764 CPUtime=342.21
/proc/1131/stat : 1131 (hydrasat) R 1129 1131 942 0 -1 4194304 2619 0 0 0 34219 2 0 0 25 0 1 0 1126638936 12046336 2602 1992294400 134512640 135997824 4294956160 18446744073709551615 134757955 0 0 4096 1 0 0 0 17 1 0 0
/proc/1131/statm: 2941 2602 175 362 0 2576 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 11764

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 1132
/proc/meminfo: memFree=1642976/2055920 swapFree=4173760/4192956
[pid=1131] ppid=1129 vsize=12408 CPUtime=402.2
/proc/1131/stat : 1131 (hydrasat) R 1129 1131 942 0 -1 4194304 2752 0 0 0 40217 3 0 0 25 0 1 0 1126638936 12705792 2735 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/1131/statm: 3102 2735 175 362 0 2737 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 12408

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 1132
/proc/meminfo: memFree=1642528/2055920 swapFree=4173760/4192956
[pid=1131] ppid=1129 vsize=12828 CPUtime=462.19
/proc/1131/stat : 1131 (hydrasat) R 1129 1131 942 0 -1 4194304 2868 0 0 0 46216 3 0 0 25 0 1 0 1126638936 13135872 2851 1992294400 134512640 135997824 4294956160 18446744073709551615 134757481 0 0 4096 1 0 0 0 17 1 0 0
/proc/1131/statm: 3207 2851 175 362 0 2842 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 12828

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 1132
/proc/meminfo: memFree=1641824/2055920 swapFree=4173760/4192956
[pid=1131] ppid=1129 vsize=13500 CPUtime=522.17
/proc/1131/stat : 1131 (hydrasat) R 1129 1131 942 0 -1 4194304 3034 0 0 0 52214 3 0 0 25 0 1 0 1126638936 13824000 3017 1992294400 134512640 135997824 4294956160 18446744073709551615 134757392 0 0 4096 1 0 0 0 17 1 0 0
/proc/1131/statm: 3375 3017 175 362 0 3010 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 13500

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 1132
/proc/meminfo: memFree=1640864/2055920 swapFree=4173760/4192956
[pid=1131] ppid=1129 vsize=14676 CPUtime=582.15
/proc/1131/stat : 1131 (hydrasat) R 1129 1131 942 0 -1 4194304 3302 0 0 0 58212 3 0 0 25 0 1 0 1126638936 15028224 3249 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/1131/statm: 3669 3249 175 362 0 3304 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 14676

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 1132
/proc/meminfo: memFree=1640864/2055920 swapFree=4173760/4192956
[pid=1131] ppid=1129 vsize=14676 CPUtime=642.14
/proc/1131/stat : 1131 (hydrasat) R 1129 1131 942 0 -1 4194304 3315 0 0 0 64210 4 0 0 25 0 1 0 1126638936 15028224 3262 1992294400 134512640 135997824 4294956160 18446744073709551615 134682618 0 0 4096 1 0 0 0 17 1 0 0
/proc/1131/statm: 3669 3262 175 362 0 3304 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 14676

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 1138
/proc/meminfo: memFree=1640792/2055920 swapFree=4173760/4192956
[pid=1131] ppid=1129 vsize=14676 CPUtime=702.12
/proc/1131/stat : 1131 (hydrasat) R 1129 1131 942 0 -1 4194304 3315 0 0 0 70208 4 0 0 25 0 1 0 1126638936 15028224 3262 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/1131/statm: 3669 3262 175 362 0 3304 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 14676

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 1138
/proc/meminfo: memFree=1640728/2055920 swapFree=4173760/4192956
[pid=1131] ppid=1129 vsize=14676 CPUtime=762.11
/proc/1131/stat : 1131 (hydrasat) R 1129 1131 942 0 -1 4194304 3319 0 0 0 76207 4 0 0 25 0 1 0 1126638936 15028224 3266 1992294400 134512640 135997824 4294956160 18446744073709551615 134634096 0 0 4096 1 0 0 0 17 1 0 0
/proc/1131/statm: 3669 3266 175 362 0 3304 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 14676

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 1138
/proc/meminfo: memFree=1640728/2055920 swapFree=4173760/4192956
[pid=1131] ppid=1129 vsize=14676 CPUtime=822.09
/proc/1131/stat : 1131 (hydrasat) R 1129 1131 942 0 -1 4194304 3319 0 0 0 82205 4 0 0 25 0 1 0 1126638936 15028224 3266 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/1131/statm: 3669 3266 175 362 0 3304 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 14676

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 1138
/proc/meminfo: memFree=1640728/2055920 swapFree=4173760/4192956
[pid=1131] ppid=1129 vsize=14676 CPUtime=882.08
/proc/1131/stat : 1131 (hydrasat) R 1129 1131 942 0 -1 4194304 3319 0 0 0 88204 4 0 0 25 0 1 0 1126638936 15028224 3266 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/1131/statm: 3669 3266 175 362 0 3304 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 14676

[startup+942.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/77 1138
/proc/meminfo: memFree=1640600/2055920 swapFree=4173760/4192956
[pid=1131] ppid=1129 vsize=14956 CPUtime=942.07
/proc/1131/stat : 1131 (hydrasat) R 1129 1131 942 0 -1 4194304 3380 0 0 0 94202 5 0 0 25 0 1 0 1126638936 15314944 3327 1992294400 134512640 135997824 4294956160 18446744073709551615 134757865 0 0 4096 1 0 0 0 17 1 0 0
/proc/1131/statm: 3739 3327 175 362 0 3374 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 14956

[startup+1002.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/77 1138
/proc/meminfo: memFree=1640224/2055920 swapFree=4173760/4192956
[pid=1131] ppid=1129 vsize=15452 CPUtime=1002.05
/proc/1131/stat : 1131 (hydrasat) R 1129 1131 942 0 -1 4194304 3462 0 0 0 100200 5 0 0 25 0 1 0 1126638936 15822848 3409 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/1131/statm: 3863 3409 175 362 0 3498 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 15452

[startup+1062.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/77 1138
/proc/meminfo: memFree=1640032/2055920 swapFree=4173760/4192956
[pid=1131] ppid=1129 vsize=15584 CPUtime=1062.04
/proc/1131/stat : 1131 (hydrasat) R 1129 1131 942 0 -1 4194304 3505 0 0 0 106199 5 0 0 25 0 1 0 1126638936 15958016 3452 1992294400 134512640 135997824 4294956160 18446744073709551615 134758051 0 0 4096 1 0 0 0 17 1 0 0
/proc/1131/statm: 3896 3452 175 362 0 3531 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 15584

[startup+1122.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/77 1138
/proc/meminfo: memFree=1639904/2055920 swapFree=4173760/4192956
[pid=1131] ppid=1129 vsize=15712 CPUtime=1122.02
/proc/1131/stat : 1131 (hydrasat) R 1129 1131 942 0 -1 4194304 3554 0 0 0 112197 5 0 0 25 0 1 0 1126638936 16089088 3468 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/1131/statm: 3928 3468 175 362 0 3563 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 15712

[startup+1182.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/77 1138
/proc/meminfo: memFree=1639840/2055920 swapFree=4173760/4192956
[pid=1131] ppid=1129 vsize=15860 CPUtime=1182
/proc/1131/stat : 1131 (hydrasat) R 1129 1131 942 0 -1 4194304 3586 0 0 0 118195 5 0 0 25 0 1 0 1126638936 16240640 3500 1992294400 134512640 135997824 4294956160 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/1131/statm: 3965 3500 175 362 0 3600 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 15860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/77 1138
/proc/meminfo: memFree=1639840/2055920 swapFree=4173760/4192956
[pid=1131] ppid=1129 vsize=15860 CPUtime=1200
/proc/1131/stat : 1131 (hydrasat) R 1129 1131 942 0 -1 4194304 3589 0 0 0 119995 5 0 0 25 0 1 0 1126638936 16240640 3503 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/1131/statm: 3965 3503 175 362 0 3600 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 15860

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): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.96
CPU system time (s): 0.06299
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 15860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3589
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= 2566

runsolver used 1.01385 second user time and 3.36849 second system time

The end

Launcher Data 

Begin job on node65 at 2009-04-01 00:49:37
IDJOB=1530455
IDBENCH=70602
IDSOLVER=520
FILE ID=node65/1530455-1238539777
PBS_JOBID= 9062080
Free space on /tmp= 66316 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1077410718-040.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530455-1238539777/watcher-1530455-1238539777 -o /tmp/evaluation-result-1530455-1238539777/solver-1530455-1238539777 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530455-1238539777.cnf -rs 1914709818 -co memory_limit 1800

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

MD5SUM BENCH= 2974efe3ed57ce21d588fea959cd376f
RANDOM SEED=1914709818

node65.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		: 3000.231
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		: 3000.231
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:       1654072 kB
Buffers:         84476 kB
Cached:         229004 kB
SwapCached:       9792 kB
Active:         183772 kB
Inactive:       141048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1654072 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          16948 kB
Slab:            61752 kB
Committed_AS:  3501968 kB
PageTables:       2316 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= 66316 MiB
End job on node65 at 2009-04-01 01:09:40