Trace number 1529942

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S1159550149-077.cnf
MD5SUM7e03cd843234dc424776ba0f93603598
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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-1529942-1238454928/watcher-1529942-1238454928 -o /tmp/evaluation-result-1529942-1238454928/solver-1529942-1238454928 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529942-1238454928.cnf -rs 1106565291 -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 3/72 16359
/proc/meminfo: memFree=1689512/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=1768 CPUtime=0
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 225 0 0 0 0 0 0 0 18 0 1 0 1118154106 1810432 209 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 442 210 155 362 0 77 0

[startup+0.024094 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 16359
/proc/meminfo: memFree=1689512/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=1900 CPUtime=0.02
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 283 0 0 0 2 0 0 0 18 0 1 0 1118154106 1945600 266 1992294400 134512640 135997824 4294956176 18446744073709551615 134757875 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 475 266 174 362 0 110 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1900

[startup+0.10111 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 16359
/proc/meminfo: memFree=1689512/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=2032 CPUtime=0.09
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 308 0 0 0 9 0 0 0 18 0 1 0 1118154106 2080768 291 1992294400 134512640 135997824 4294956176 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 508 291 174 362 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.301147 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 16359
/proc/meminfo: memFree=1689512/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=2164 CPUtime=0.29
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 337 0 0 0 29 0 0 0 19 0 1 0 1118154106 2215936 320 1992294400 134512640 135997824 4294956176 18446744073709551615 134682752 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 541 320 174 362 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2164

[startup+0.701221 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 16359
/proc/meminfo: memFree=1689512/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=2296 CPUtime=0.69
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 396 0 0 0 69 0 0 0 23 0 1 0 1118154106 2351104 379 1992294400 134512640 135997824 4294956176 18446744073709551615 134662161 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 574 379 174 362 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2296

[startup+1.50137 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16360
/proc/meminfo: memFree=1688352/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=2832 CPUtime=1.49
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 523 0 0 0 149 0 0 0 25 0 1 0 1118154106 2899968 506 1992294400 134512640 135997824 4294956176 18446744073709551615 134757935 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 708 506 174 362 0 343 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2832

[startup+3.10167 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16360
/proc/meminfo: memFree=1687968/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=3112 CPUtime=3.09
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 576 0 0 0 309 0 0 0 25 0 1 0 1118154106 3186688 559 1992294400 134512640 135997824 4294956176 18446744073709551615 134850368 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 778 559 174 362 0 413 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3112

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16360
/proc/meminfo: memFree=1687712/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=3112 CPUtime=6.29
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 579 0 0 0 629 0 0 0 25 0 1 0 1118154106 3186688 562 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 778 562 174 362 0 413 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3112

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16360
/proc/meminfo: memFree=1687528/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=3244 CPUtime=12.69
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 605 0 0 0 1269 0 0 0 25 0 1 0 1118154106 3321856 588 1992294400 134512640 135997824 4294956176 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 811 588 174 362 0 446 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3244

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16360
/proc/meminfo: memFree=1685992/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=4964 CPUtime=25.48
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 995 0 0 0 2548 0 0 0 25 0 1 0 1118154106 5083136 978 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 1241 978 174 362 0 876 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4964

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16360
/proc/meminfo: memFree=1681768/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=9724 CPUtime=51.08
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 2103 0 0 0 5106 2 0 0 25 0 1 0 1118154106 9957376 1978 1992294400 134512640 135997824 4294956176 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 2431 1978 174 362 0 2066 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9724

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16360
/proc/meminfo: memFree=1679464/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=12516 CPUtime=102.26
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 2760 0 0 0 10224 2 0 0 25 0 1 0 1118154106 12816384 2574 1992294400 134512640 135997824 4294956176 18446744073709551615 134757426 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 3129 2574 174 362 0 2764 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12516

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16360
/proc/meminfo: memFree=1675496/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=17156 CPUtime=162.23
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 3785 0 0 0 16220 3 0 0 25 0 1 0 1118154106 17567744 3516 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 4289 3516 174 362 0 3924 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17156

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16360
/proc/meminfo: memFree=1670376/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=23044 CPUtime=222.21
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 5206 0 0 0 22217 4 0 0 25 0 1 0 1118154106 23597056 4851 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 5761 4851 174 362 0 5396 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23044

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16360
/proc/meminfo: memFree=1664360/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=29504 CPUtime=282.19
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 6916 0 0 0 28214 5 0 0 25 0 1 0 1118154106 30212096 6329 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 7376 6329 174 362 0 7011 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 29504

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16360
/proc/meminfo: memFree=1662056/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=32948 CPUtime=342.16
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 7752 0 0 0 34211 5 0 0 25 0 1 0 1118154106 33738752 6904 1992294400 134512640 135997824 4294956176 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 8237 6904 174 362 0 7872 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 32948

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16360
/proc/meminfo: memFree=1658984/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=36148 CPUtime=402.14
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 8524 0 0 0 40208 6 0 0 25 0 1 0 1118154106 37015552 7676 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 9037 7676 174 362 0 8672 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 36148

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16360
/proc/meminfo: memFree=1656552/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=39608 CPUtime=462.12
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 9284 0 0 0 46205 7 0 0 25 0 1 0 1118154106 40558592 8277 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 9902 8277 174 362 0 9537 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 39608

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16360
/proc/meminfo: memFree=1654632/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=41712 CPUtime=522.1
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 9763 0 0 0 52202 8 0 0 25 0 1 0 1118154106 42713088 8756 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 10428 8756 174 362 0 10063 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 41712

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16360
/proc/meminfo: memFree=1654440/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=42024 CPUtime=582.08
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 9814 0 0 0 58200 8 0 0 25 0 1 0 1118154106 43032576 8807 1992294400 134512640 135997824 4294956176 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 10506 8807 174 362 0 10141 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 42024

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16360
/proc/meminfo: memFree=1654440/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=42024 CPUtime=642.06
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 9814 0 0 0 64198 8 0 0 25 0 1 0 1118154106 43032576 8807 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 10506 8807 174 362 0 10141 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 42024

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16360
/proc/meminfo: memFree=1654120/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=42464 CPUtime=702.03
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 9897 0 0 0 70195 8 0 0 25 0 1 0 1118154106 43483136 8890 1992294400 134512640 135997824 4294956176 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 10616 8890 174 362 0 10251 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 42464

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16360
/proc/meminfo: memFree=1653416/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=43184 CPUtime=762.01
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 10070 0 0 0 76193 8 0 0 25 0 1 0 1118154106 44220416 9063 1992294400 134512640 135997824 4294956176 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 10796 9063 174 362 0 10431 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 43184

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16360
/proc/meminfo: memFree=1652968/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=43664 CPUtime=821.99
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 10200 0 0 0 82191 8 0 0 25 0 1 0 1118154106 44711936 9193 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 10916 9193 174 362 0 10551 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 43664

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16360
/proc/meminfo: memFree=1652968/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=43664 CPUtime=881.96
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 10200 0 0 0 88188 8 0 0 25 0 1 0 1118154106 44711936 9193 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 10916 9193 174 362 0 10551 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 43664

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16360
/proc/meminfo: memFree=1652904/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=43664 CPUtime=941.94
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 10207 0 0 0 94186 8 0 0 25 0 1 0 1118154106 44711936 9200 1992294400 134512640 135997824 4294956176 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 10916 9200 174 362 0 10551 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 43664

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16360
/proc/meminfo: memFree=1652392/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=44412 CPUtime=1001.93
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 10320 0 0 0 100184 9 0 0 25 0 1 0 1118154106 45477888 9313 1992294400 134512640 135997824 4294956176 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 11103 9313 174 362 0 10738 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 44412

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16360
/proc/meminfo: memFree=1652392/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=44412 CPUtime=1061.9
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 10332 0 0 0 106181 9 0 0 25 0 1 0 1118154106 45477888 9325 1992294400 134512640 135997824 4294956176 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 11103 9325 174 362 0 10738 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 44412

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16360
/proc/meminfo: memFree=1652328/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=44412 CPUtime=1121.88
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 10335 0 0 0 112179 9 0 0 25 0 1 0 1118154106 45477888 9328 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 11103 9328 174 362 0 10738 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 44412

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16360
/proc/meminfo: memFree=1652328/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=44412 CPUtime=1181.86
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 10339 0 0 0 118177 9 0 0 25 0 1 0 1118154106 45477888 9332 1992294400 134512640 135997824 4294956176 18446744073709551615 134757576 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 11103 9332 174 362 0 10738 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 44412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16360
/proc/meminfo: memFree=1652200/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=44692 CPUtime=1200.06
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 10387 0 0 0 119997 9 0 0 25 0 1 0 1118154106 45764608 9380 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 11173 9380 174 362 0 10808 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 44692

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16360
/proc/meminfo: memFree=1652200/2055920 swapFree=4174980/4192956
[pid=16359] ppid=16357 vsize=44692 CPUtime=1200.06
/proc/16359/stat : 16359 (hydrasat) R 16357 16359 16146 0 -1 4194304 10387 0 0 0 119997 9 0 0 25 0 1 0 1118154106 45764608 9380 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16359/statm: 11173 9380 174 362 0 10808 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 44692

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.098984
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 44692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10387
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= 2772

runsolver used 1.13083 second user time and 3.24851 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-31 01:15:28
IDJOB=1529942
IDBENCH=70431
IDSOLVER=520
FILE ID=node64/1529942-1238454928
PBS_JOBID= 9061695
Free space on /tmp= 66408 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S1159550149-077.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529942-1238454928/watcher-1529942-1238454928 -o /tmp/evaluation-result-1529942-1238454928/solver-1529942-1238454928 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529942-1238454928.cnf -rs 1106565291 -co memory_limit 1800

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

MD5SUM BENCH= 7e03cd843234dc424776ba0f93603598
RANDOM SEED=1106565291

node64.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		: 3000.261
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		: 3000.261
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:       1689992 kB
Buffers:         68700 kB
Cached:         217608 kB
SwapCached:       8744 kB
Active:         141564 kB
Inactive:       155196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1689992 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16100 kB
Slab:            54108 kB
Committed_AS:  2995552 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node64 at 2009-03-31 01:35:31