Trace number 1530395

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S418505498-026.cnf
MD5SUMbefd6412bc726e8030b70acee890aba3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark84.4872
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-1530395-1238523144/watcher-1530395-1238523144 -o /tmp/evaluation-result-1530395-1238523144/solver-1530395-1238523144 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530395-1238523144.cnf -rs 748281318 -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: 0.91 0.97 0.99 3/64 13348
/proc/meminfo: memFree=1633728/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=1768 CPUtime=0
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 229 0 0 0 0 0 0 0 20 0 1 0 1124976881 1810432 213 1992294400 134512640 135997824 4294956176 18446744073709551615 134519808 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 442 213 158 362 0 77 0

[startup+0.0577239 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 13348
/proc/meminfo: memFree=1633728/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=1900 CPUtime=0.05
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 288 0 0 0 5 0 0 0 20 0 1 0 1124976881 1945600 271 1992294400 134512640 135997824 4294956176 18446744073709551615 134845004 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 475 271 175 362 0 110 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1900

[startup+0.101732 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 13348
/proc/meminfo: memFree=1633728/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=1900 CPUtime=0.09
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 297 0 0 0 9 0 0 0 20 0 1 0 1124976881 1945600 280 1992294400 134512640 135997824 4294956176 18446744073709551615 134756074 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 475 280 175 362 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1900

[startup+0.301771 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 13348
/proc/meminfo: memFree=1633728/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=2028 CPUtime=0.29
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 331 0 0 0 29 0 0 0 22 0 1 0 1124976881 2076672 314 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 507 314 175 362 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2028

[startup+0.70185 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 13348
/proc/meminfo: memFree=1633728/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=2292 CPUtime=0.69
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 379 0 0 0 69 0 0 0 25 0 1 0 1124976881 2347008 362 1992294400 134512640 135997824 4294956176 18446744073709551615 134757405 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 573 362 175 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50201 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 13349
/proc/meminfo: memFree=1632824/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=2812 CPUtime=1.49
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 513 0 0 0 149 0 0 0 25 0 1 0 1124976881 2879488 496 1992294400 134512640 135997824 4294956176 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 703 496 175 362 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2812

[startup+3.10132 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 13349
/proc/meminfo: memFree=1632248/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=2944 CPUtime=3.09
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 537 0 0 0 309 0 0 0 25 0 1 0 1124976881 3014656 520 1992294400 134512640 135997824 4294956176 18446744073709551615 134845113 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 736 520 175 362 0 371 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2944

[startup+6.30195 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 13349
/proc/meminfo: memFree=1631224/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=4152 CPUtime=6.29
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 823 0 0 0 629 0 0 0 25 0 1 0 1124976881 4251648 806 1992294400 134512640 135997824 4294956176 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 1038 806 175 362 0 673 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4152

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 13349
/proc/meminfo: memFree=1630776/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=4432 CPUtime=12.69
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 882 0 0 0 1269 0 0 0 25 0 1 0 1124976881 4538368 865 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 1108 865 175 362 0 743 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4432

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 13349
/proc/meminfo: memFree=1630520/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=4576 CPUtime=25.48
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 931 0 0 0 2548 0 0 0 25 0 1 0 1124976881 4685824 914 1992294400 134512640 135997824 4294956176 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 1144 914 175 362 0 779 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4576

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 13349
/proc/meminfo: memFree=1629496/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=5652 CPUtime=51.07
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 1170 0 0 0 5107 0 0 0 25 0 1 0 1124976881 5787648 1153 1992294400 134512640 135997824 4294956176 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 1413 1153 175 362 0 1048 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5652

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 13349
/proc/meminfo: memFree=1629112/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=6064 CPUtime=102.26
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 1275 0 0 0 10226 0 0 0 25 0 1 0 1124976881 6209536 1258 1992294400 134512640 135997824 4294956176 18446744073709551615 134757935 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 1516 1258 175 362 0 1151 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6064

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13349
/proc/meminfo: memFree=1628984/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=6196 CPUtime=162.23
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 1308 0 0 0 16223 0 0 0 25 0 1 0 1124976881 6344704 1291 1992294400 134512640 135997824 4294956176 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 1549 1291 175 362 0 1184 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6196

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13349
/proc/meminfo: memFree=1627896/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=7352 CPUtime=222.21
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 1568 0 0 0 22221 0 0 0 25 0 1 0 1124976881 7528448 1551 1992294400 134512640 135997824 4294956176 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 1838 1551 175 362 0 1473 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7352

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13349
/proc/meminfo: memFree=1626488/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=8972 CPUtime=282.19
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 1915 0 0 0 28218 1 0 0 25 0 1 0 1124976881 9187328 1898 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 2243 1898 175 362 0 1878 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8972

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13349
/proc/meminfo: memFree=1625848/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=9548 CPUtime=342.17
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 2071 0 0 0 34216 1 0 0 25 0 1 0 1124976881 9777152 2054 1992294400 134512640 135997824 4294956176 18446744073709551615 134757617 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 2387 2054 175 362 0 2022 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 9548

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13349
/proc/meminfo: memFree=1625784/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=9548 CPUtime=402.15
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 2071 0 0 0 40214 1 0 0 25 0 1 0 1124976881 9777152 2054 1992294400 134512640 135997824 4294956176 18446744073709551615 134756295 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 2387 2054 175 362 0 2022 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 9548

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13349
/proc/meminfo: memFree=1625848/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=9548 CPUtime=462.13
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 2071 0 0 0 46212 1 0 0 25 0 1 0 1124976881 9777152 2054 1992294400 134512640 135997824 4294956176 18446744073709551615 134757582 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 2387 2054 175 362 0 2022 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 9548

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13349
/proc/meminfo: memFree=1625848/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=9548 CPUtime=522.11
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 2073 0 0 0 52210 1 0 0 25 0 1 0 1124976881 9777152 2056 1992294400 134512640 135997824 4294956176 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 2387 2056 175 362 0 2022 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 9548

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13349
/proc/meminfo: memFree=1625784/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=9680 CPUtime=582.09
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 2099 0 0 0 58208 1 0 0 25 0 1 0 1124976881 9912320 2082 1992294400 134512640 135997824 4294956176 18446744073709551615 134757875 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 2420 2082 175 362 0 2055 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 9680

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13349
/proc/meminfo: memFree=1625528/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=9964 CPUtime=642.07
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 2147 0 0 0 64206 1 0 0 25 0 1 0 1124976881 10203136 2130 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 2491 2130 175 362 0 2126 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 9964

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13349
/proc/meminfo: memFree=1625336/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=10252 CPUtime=702.05
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 2209 0 0 0 70204 1 0 0 25 0 1 0 1124976881 10498048 2192 1992294400 134512640 135997824 4294956176 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 2563 2192 175 362 0 2198 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 10252

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13349
/proc/meminfo: memFree=1625080/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=10472 CPUtime=762.03
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 2262 0 0 0 76202 1 0 0 25 0 1 0 1124976881 10723328 2245 1992294400 134512640 135997824 4294956176 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 2618 2245 175 362 0 2253 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 10472

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13349
/proc/meminfo: memFree=1624952/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=10636 CPUtime=822
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 2300 0 0 0 82199 1 0 0 25 0 1 0 1124976881 10891264 2283 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 2659 2283 175 362 0 2294 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 10636

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13349
/proc/meminfo: memFree=1624824/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=10768 CPUtime=881.98
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 2330 0 0 0 88197 1 0 0 25 0 1 0 1124976881 11026432 2313 1992294400 134512640 135997824 4294956176 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 2692 2313 175 362 0 2327 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 10768

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13349
/proc/meminfo: memFree=1624760/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=10908 CPUtime=941.96
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 2349 0 0 0 94195 1 0 0 25 0 1 0 1124976881 11169792 2332 1992294400 134512640 135997824 4294956176 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 2727 2332 175 362 0 2362 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 10908

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13349
/proc/meminfo: memFree=1624696/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=10908 CPUtime=1001.94
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 2349 0 0 0 100193 1 0 0 25 0 1 0 1124976881 11169792 2332 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 2727 2332 175 362 0 2362 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 10908

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13349
/proc/meminfo: memFree=1624760/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=10908 CPUtime=1061.92
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 2349 0 0 0 106191 1 0 0 25 0 1 0 1124976881 11169792 2332 1992294400 134512640 135997824 4294956176 18446744073709551615 134757656 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 2727 2332 175 362 0 2362 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 10908

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13349
/proc/meminfo: memFree=1624696/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=10908 CPUtime=1121.9
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 2349 0 0 0 112189 1 0 0 25 0 1 0 1124976881 11169792 2332 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 2727 2332 175 362 0 2362 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 10908

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13349
/proc/meminfo: memFree=1624760/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=10908 CPUtime=1181.88
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 2349 0 0 0 118187 1 0 0 25 0 1 0 1124976881 11169792 2332 1992294400 134512640 135997824 4294956176 18446744073709551615 134757377 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 2727 2332 175 362 0 2362 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 10908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13349
/proc/meminfo: memFree=1624696/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=10908 CPUtime=1200.08
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 2349 0 0 0 120007 1 0 0 25 0 1 0 1124976881 11169792 2332 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 2727 2332 175 362 0 2362 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 10908

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: 0.99 0.97 0.99 2/65 13349
/proc/meminfo: memFree=1624696/2055920 swapFree=4176304/4192956
[pid=13348] ppid=13346 vsize=10908 CPUtime=1200.08
/proc/13348/stat : 13348 (hydrasat) R 13346 13348 13048 0 -1 4194304 2349 0 0 0 120007 1 0 0 25 0 1 0 1124976881 11169792 2332 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/13348/statm: 2727 2332 175 362 0 2362 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 10908

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.014997
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 10908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2349
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= 1677

runsolver used 0.865868 second user time and 2.57461 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-31 20:12:24
IDJOB=1530395
IDBENCH=70582
IDSOLVER=520
FILE ID=node53/1530395-1238523144
PBS_JOBID= 9062006
Free space on /tmp= 66040 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S418505498-026.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530395-1238523144/watcher-1530395-1238523144 -o /tmp/evaluation-result-1530395-1238523144/solver-1530395-1238523144 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530395-1238523144.cnf -rs 748281318 -co memory_limit 1800

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

MD5SUM BENCH= befd6412bc726e8030b70acee890aba3
RANDOM SEED=748281318

node53.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		: 3000.264
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		: 3000.264
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1634208 kB
Buffers:         82648 kB
Cached:         246472 kB
SwapCached:      10540 kB
Active:         181072 kB
Inactive:       160168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1634208 kB
SwapTotal:     4192956 kB
SwapFree:      4176304 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          17788 kB
Slab:            66560 kB
Committed_AS:  2589740 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-31 20:32:26