Trace number 1530420

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-Multi 2009-03-22-Multi? (TO) 1200.1 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1035441377-058.cnf
MD5SUMc6ff311280a6d1a0e6f0a58edc326a81
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark194.826
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
700.13/700.53	HOME/hydrasat-multi.sh: line 48: 19817 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.13/700.53	c Trying configuration 2
1200.07/1200.71	HOME/hydrasat-multi.sh: line 64: 19819 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.07/1200.71	c Trying configuration 3

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-1530420-1238530440/watcher-1530420-1238530440 -o /tmp/evaluation-result-1530420-1238530440/solver-1530420-1238530440 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530420-1238530440.cnf 1800 701936764 

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: 0.96 1.06 1.02 3/71 19816
/proc/meminfo: memFree=1248328/2055920 swapFree=4170332/4192956
[pid=19816] ppid=19814 vsize=5360 CPUtime=0
/proc/19816/stat : 19816 (hydrasat-multi.) R 19814 19816 19779 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1125707144 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 266890439327 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19816/statm: 1340 238 196 169 0 51 0
[pid=19817] ppid=19816 vsize=1452 CPUtime=0
/proc/19817/stat : 19817 (hydrasat_cache4) R 19816 19816 19779 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 1125707145 1486848 156 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/19817/statm: 363 157 116 317 0 43 0

[startup+0.060208 s]
/proc/loadavg: 0.96 1.06 1.02 3/71 19816
/proc/meminfo: memFree=1248328/2055920 swapFree=4170332/4192956
[pid=19816] ppid=19814 vsize=5360 CPUtime=0
/proc/19816/stat : 19816 (hydrasat-multi.) S 19814 19816 19779 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125707144 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19816/statm: 1340 239 197 169 0 51 0
[pid=19817] ppid=19816 vsize=1716 CPUtime=0.05
/proc/19817/stat : 19817 (hydrasat_cache4) R 19816 19816 19779 0 -1 4194304 275 0 0 0 5 0 0 0 19 0 1 0 1125707145 1757184 256 1992294400 134512640 135813592 4294956176 18446744073709551615 134668493 0 0 4096 1 0 0 0 17 0 0 0
/proc/19817/statm: 429 256 150 317 0 109 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7076

[startup+0.101215 s]
/proc/loadavg: 0.96 1.06 1.02 3/71 19816
/proc/meminfo: memFree=1248328/2055920 swapFree=4170332/4192956
[pid=19816] ppid=19814 vsize=5360 CPUtime=0
/proc/19816/stat : 19816 (hydrasat-multi.) S 19814 19816 19779 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125707144 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19816/statm: 1340 239 197 169 0 51 0
[pid=19817] ppid=19816 vsize=1848 CPUtime=0.09
/proc/19817/stat : 19817 (hydrasat_cache4) R 19816 19816 19779 0 -1 4194304 287 0 0 0 9 0 0 0 19 0 1 0 1125707145 1892352 268 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/19817/statm: 462 268 150 317 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7208

[startup+0.301253 s]
/proc/loadavg: 0.96 1.06 1.02 3/71 19816
/proc/meminfo: memFree=1248328/2055920 swapFree=4170332/4192956
[pid=19816] ppid=19814 vsize=5360 CPUtime=0
/proc/19816/stat : 19816 (hydrasat-multi.) S 19814 19816 19779 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125707144 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19816/statm: 1340 239 197 169 0 51 0
[pid=19817] ppid=19816 vsize=1980 CPUtime=0.29
/proc/19817/stat : 19817 (hydrasat_cache4) R 19816 19816 19779 0 -1 4194304 320 0 0 0 29 0 0 0 21 0 1 0 1125707145 2027520 301 1992294400 134512640 135813592 4294956176 18446744073709551615 135224143 0 0 4096 1 0 0 0 17 0 0 0
/proc/19817/statm: 495 301 150 317 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7340

[startup+0.701332 s]
/proc/loadavg: 0.96 1.06 1.02 3/71 19816
/proc/meminfo: memFree=1248328/2055920 swapFree=4170332/4192956
[pid=19816] ppid=19814 vsize=5360 CPUtime=0
/proc/19816/stat : 19816 (hydrasat-multi.) S 19814 19816 19779 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125707144 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19816/statm: 1340 239 197 169 0 51 0
[pid=19817] ppid=19816 vsize=2112 CPUtime=0.69
/proc/19817/stat : 19817 (hydrasat_cache4) R 19816 19816 19779 0 -1 4194304 369 0 0 0 69 0 0 0 25 0 1 0 1125707145 2162688 350 1992294400 134512640 135813592 4294956176 18446744073709551615 134591846 0 0 4096 1 0 0 0 17 1 0 0
/proc/19817/statm: 528 350 150 317 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7472

[startup+1.50248 s]
/proc/loadavg: 0.96 1.06 1.02 2/73 19818
/proc/meminfo: memFree=1247032/2055920 swapFree=4170332/4192956
[pid=19816] ppid=19814 vsize=5360 CPUtime=0
/proc/19816/stat : 19816 (hydrasat-multi.) S 19814 19816 19779 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125707144 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19816/statm: 1340 239 197 169 0 51 0
[pid=19817] ppid=19816 vsize=2760 CPUtime=1.48
/proc/19817/stat : 19817 (hydrasat_cache4) R 19816 19816 19779 0 -1 4194304 508 0 0 0 148 0 0 0 25 0 1 0 1125707145 2826240 489 1992294400 134512640 135813592 4294956176 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 0 0 0
/proc/19817/statm: 690 489 150 317 0 370 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8120

[startup+3.10179 s]
/proc/loadavg: 0.97 1.06 1.01 2/73 19818
/proc/meminfo: memFree=1245944/2055920 swapFree=4170332/4192956
[pid=19816] ppid=19814 vsize=5360 CPUtime=0
/proc/19816/stat : 19816 (hydrasat-multi.) S 19814 19816 19779 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125707144 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19816/statm: 1340 239 197 169 0 51 0
[pid=19817] ppid=19816 vsize=3960 CPUtime=3.08
/proc/19817/stat : 19817 (hydrasat_cache4) R 19816 19816 19779 0 -1 4194304 810 0 0 0 308 0 0 0 25 0 1 0 1125707145 4055040 791 1992294400 134512640 135813592 4294956176 18446744073709551615 134665984 0 0 4096 1 0 0 0 17 0 0 0
/proc/19817/statm: 990 792 150 317 0 670 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9320

[startup+6.3024 s]
/proc/loadavg: 0.97 1.06 1.01 2/73 19818
/proc/meminfo: memFree=1243896/2055920 swapFree=4170332/4192956
[pid=19816] ppid=19814 vsize=5360 CPUtime=0
/proc/19816/stat : 19816 (hydrasat-multi.) S 19814 19816 19779 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125707144 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19816/statm: 1340 239 197 169 0 51 0
[pid=19817] ppid=19816 vsize=5808 CPUtime=6.27
/proc/19817/stat : 19817 (hydrasat_cache4) R 19816 19816 19779 0 -1 4194304 1251 0 0 0 627 0 0 0 25 0 1 0 1125707145 5947392 1232 1992294400 134512640 135813592 4294956176 18446744073709551615 134592198 0 0 4096 1 0 0 0 17 0 0 0
/proc/19817/statm: 1452 1232 150 317 0 1132 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11168

[startup+12.7016 s]
/proc/loadavg: 0.97 1.06 1.01 2/73 19818
/proc/meminfo: memFree=1241080/2055920 swapFree=4170332/4192956
[pid=19816] ppid=19814 vsize=5360 CPUtime=0
/proc/19816/stat : 19816 (hydrasat-multi.) S 19814 19816 19779 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125707144 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19816/statm: 1340 239 197 169 0 51 0
[pid=19817] ppid=19816 vsize=8672 CPUtime=12.67
/proc/19817/stat : 19817 (hydrasat_cache4) R 19816 19816 19779 0 -1 4194304 1876 0 0 0 1266 1 0 0 25 0 1 0 1125707145 8880128 1857 1992294400 134512640 135813592 4294956176 18446744073709551615 134664928 0 0 4096 1 0 0 0 17 0 0 0
/proc/19817/statm: 2168 1857 150 317 0 1848 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14032

[startup+25.5011 s]
/proc/loadavg: 0.97 1.06 1.01 2/73 19818
/proc/meminfo: memFree=1236792/2055920 swapFree=4170332/4192956
[pid=19816] ppid=19814 vsize=5360 CPUtime=0
/proc/19816/stat : 19816 (hydrasat-multi.) S 19814 19816 19779 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125707144 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19816/statm: 1340 239 197 169 0 51 0
[pid=19817] ppid=19816 vsize=13336 CPUtime=25.47
/proc/19817/stat : 19817 (hydrasat_cache4) R 19816 19816 19779 0 -1 4194304 2977 0 0 0 2545 2 0 0 25 0 1 0 1125707145 13656064 2925 1992294400 134512640 135813592 4294956176 18446744073709551615 134665194 0 0 4096 1 0 0 0 17 0 0 0
/proc/19817/statm: 3334 2925 150 317 0 3014 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 18696

[startup+51.102 s]
/proc/loadavg: 0.98 1.05 1.01 2/73 19818
/proc/meminfo: memFree=1231864/2055920 swapFree=4170332/4192956
[pid=19816] ppid=19814 vsize=5360 CPUtime=0
/proc/19816/stat : 19816 (hydrasat-multi.) S 19814 19816 19779 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125707144 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19816/statm: 1340 239 197 169 0 51 0
[pid=19817] ppid=19816 vsize=18708 CPUtime=51.05
/proc/19817/stat : 19817 (hydrasat_cache4) R 19816 19816 19779 0 -1 4194304 4352 0 0 0 5102 3 0 0 25 0 1 0 1125707145 19156992 4179 1992294400 134512640 135813592 4294956176 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/19817/statm: 4677 4179 150 317 0 4357 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 24068

[startup+102.307 s]
/proc/loadavg: 0.99 1.04 1.00 2/73 19818
/proc/meminfo: memFree=1223352/2055920 swapFree=4170332/4192956
[pid=19816] ppid=19814 vsize=5360 CPUtime=0
/proc/19816/stat : 19816 (hydrasat-multi.) S 19814 19816 19779 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125707144 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19816/statm: 1340 239 197 169 0 51 0
[pid=19817] ppid=19816 vsize=28156 CPUtime=102.24
/proc/19817/stat : 19817 (hydrasat_cache4) R 19816 19816 19779 0 -1 4194304 6623 0 0 0 10219 5 0 0 25 0 1 0 1125707145 28831744 6242 1992294400 134512640 135813592 4294956176 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/19817/statm: 7039 6242 150 317 0 6719 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 33516

[startup+162.301 s]
/proc/loadavg: 0.99 1.03 1.00 2/73 19818
/proc/meminfo: memFree=1215864/2055920 swapFree=4170332/4192956
[pid=19816] ppid=19814 vsize=5360 CPUtime=0
/proc/19816/stat : 19816 (hydrasat-multi.) S 19814 19816 19779 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125707144 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19816/statm: 1340 239 197 169 0 51 0
[pid=19817] ppid=19816 vsize=36900 CPUtime=162.2
/proc/19817/stat : 19817 (hydrasat_cache4) R 19816 19816 19779 0 -1 4194304 8799 0 0 0 16213 7 0 0 25 0 1 0 1125707145 37785600 8132 1992294400 134512640 135813592 4294956176 18446744073709551615 134665107 0 0 4096 1 0 0 0 17 0 0 0
/proc/19817/statm: 9225 8132 150 317 0 8905 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 42260

[startup+222.302 s]
/proc/loadavg: 0.99 1.02 1.00 2/73 19818
/proc/meminfo: memFree=1209848/2055920 swapFree=4170332/4192956
[pid=19816] ppid=19814 vsize=5360 CPUtime=0
/proc/19816/stat : 19816 (hydrasat-multi.) S 19814 19816 19779 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125707144 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19816/statm: 1340 239 197 169 0 51 0
[pid=19817] ppid=19816 vsize=43060 CPUtime=222.17
/proc/19817/stat : 19817 (hydrasat_cache4) R 19816 19816 19779 0 -1 4194304 10309 0 0 0 22209 8 0 0 25 0 1 0 1125707145 44093440 9642 1992294400 134512640 135813592 4294956176 18446744073709551615 134665960 0 0 4096 1 0 0 0 17 0 0 0
/proc/19817/statm: 10765 9642 150 317 0 10445 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 48420

[startup+282.301 s]
/proc/loadavg: 0.99 1.02 1.00 2/73 19818
/proc/meminfo: memFree=1203384/2055920 swapFree=4170332/4192956
[pid=19816] ppid=19814 vsize=5360 CPUtime=0
/proc/19816/stat : 19816 (hydrasat-multi.) S 19814 19816 19779 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125707144 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19816/statm: 1340 239 197 169 0 51 0
[pid=19817] ppid=19816 vsize=50928 CPUtime=282.14
/proc/19817/stat : 19817 (hydrasat_cache4) R 19816 19816 19779 0 -1 4194304 12145 0 0 0 28204 10 0 0 25 0 1 0 1125707145 52150272 11277 1992294400 134512640 135813592 4294956176 18446744073709551615 134664934 0 0 4096 1 0 0 0 17 0 0 0
/proc/19817/statm: 12732 11277 150 317 0 12412 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 56288

[startup+342.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/73 19818
/proc/meminfo: memFree=1196600/2055920 swapFree=4170332/4192956
[pid=19816] ppid=19814 vsize=5360 CPUtime=0
/proc/19816/stat : 19816 (hydrasat-multi.) S 19814 19816 19779 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125707144 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19816/statm: 1340 239 197 169 0 51 0
[pid=19817] ppid=19816 vsize=59004 CPUtime=342.11
/proc/19817/stat : 19817 (hydrasat_cache4) R 19816 19816 19779 0 -1 4194304 14448 0 0 0 34200 11 0 0 25 0 1 0 1125707145 60420096 12958 1992294400 134512640 135813592 4294956176 18446744073709551615 134665273 0 0 4096 1 0 0 0 17 0 0 0
/proc/19817/statm: 14751 12958 150 317 0 14431 0

################
# More data... #
################

[pid=19817] ppid=19816 vsize=70648 CPUtime=522.02
/proc/19817/stat : 19817 (hydrasat_cache4) R 19816 19816 19779 0 -1 4194304 17414 0 0 0 52188 14 0 0 25 0 1 0 1125707145 72343552 15606 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/19817/statm: 17662 15606 150 317 0 17342 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 76008

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 19818
/proc/meminfo: memFree=1182392/2055920 swapFree=4170332/4192956
[pid=19816] ppid=19814 vsize=5360 CPUtime=0
/proc/19816/stat : 19816 (hydrasat-multi.) S 19814 19816 19779 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125707144 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19816/statm: 1340 239 197 169 0 51 0
[pid=19817] ppid=19816 vsize=74276 CPUtime=581.99
/proc/19817/stat : 19817 (hydrasat_cache4) R 19816 19816 19779 0 -1 4194304 18306 0 0 0 58185 14 0 0 25 0 1 0 1125707145 76058624 16498 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/19817/statm: 18569 16498 150 317 0 18249 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 79636

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 19818
/proc/meminfo: memFree=1179192/2055920 swapFree=4170332/4192956
[pid=19816] ppid=19814 vsize=5360 CPUtime=0
/proc/19816/stat : 19816 (hydrasat-multi.) S 19814 19816 19779 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125707144 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19816/statm: 1340 239 197 169 0 51 0
[pid=19817] ppid=19816 vsize=78064 CPUtime=641.96
/proc/19817/stat : 19817 (hydrasat_cache4) R 19816 19816 19779 0 -1 4194304 19232 0 0 0 64181 15 0 0 25 0 1 0 1125707145 79937536 17283 1992294400 134512640 135813592 4294956176 18446744073709551615 134665297 0 0 4096 1 0 0 0 17 0 0 0
/proc/19817/statm: 19516 17283 150 317 0 19196 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 83424

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 19819
/proc/meminfo: memFree=1173816/2055920 swapFree=4170332/4192956
[pid=19816] ppid=19814 vsize=5364 CPUtime=700.16
/proc/19816/stat : 19816 (hydrasat-multi.) S 19814 19816 19779 0 -1 4194304 322 22054 0 0 0 0 69972 44 16 0 1 0 1125707144 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19816/statm: 1341 245 202 169 0 52 0
[pid=19819] ppid=19816 vsize=2800 CPUtime=1.76
/proc/19819/stat : 19819 (hydrasat_cachew) R 19816 19816 19779 0 -1 4194304 498 0 0 0 176 0 0 0 25 0 1 0 1125777198 2867200 481 1992294400 134512640 135995732 4294956032 18446744073709551615 134808081 0 0 4096 1 0 0 0 17 0 0 0
/proc/19819/statm: 700 481 172 362 0 335 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 8164

[startup+762.307 s]
/proc/loadavg: 1.03 1.01 1.00 2/73 19819
/proc/meminfo: memFree=1165432/2055920 swapFree=4170332/4192956
[pid=19816] ppid=19814 vsize=5364 CPUtime=700.16
/proc/19816/stat : 19816 (hydrasat-multi.) S 19814 19816 19779 0 -1 4194304 322 22054 0 0 0 0 69972 44 16 0 1 0 1125707144 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19816/statm: 1341 245 202 169 0 52 0
[pid=19819] ppid=19816 vsize=12620 CPUtime=61.73
/proc/19819/stat : 19819 (hydrasat_cachew) R 19816 19816 19779 0 -1 4194304 2889 0 0 0 6169 4 0 0 25 0 1 0 1125777198 12922880 2839 1992294400 134512640 135995732 4294956032 18446744073709551615 134807804 0 0 4096 1 0 0 0 17 0 0 0
/proc/19819/statm: 3155 2839 172 362 0 2790 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 17984

[startup+822.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/73 19819
/proc/meminfo: memFree=1164856/2055920 swapFree=4170332/4192956
[pid=19816] ppid=19814 vsize=5364 CPUtime=700.16
/proc/19816/stat : 19816 (hydrasat-multi.) S 19814 19816 19779 0 -1 4194304 322 22054 0 0 0 0 69972 44 16 0 1 0 1125707144 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19816/statm: 1341 245 202 169 0 52 0
[pid=19819] ppid=19816 vsize=13440 CPUtime=121.69
/proc/19819/stat : 19819 (hydrasat_cachew) R 19816 19816 19779 0 -1 4194304 3037 0 0 0 12165 4 0 0 25 0 1 0 1125777198 13762560 2987 1992294400 134512640 135995732 4294956032 18446744073709551615 134808131 0 0 4096 1 0 0 0 17 0 0 0
/proc/19819/statm: 3360 2987 172 362 0 2995 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 18804

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19819
/proc/meminfo: memFree=1164344/2055920 swapFree=4170332/4192956
[pid=19816] ppid=19814 vsize=5364 CPUtime=700.16
/proc/19816/stat : 19816 (hydrasat-multi.) S 19814 19816 19779 0 -1 4194304 322 22054 0 0 0 0 69972 44 16 0 1 0 1125707144 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19816/statm: 1341 245 202 169 0 52 0
[pid=19819] ppid=19816 vsize=14068 CPUtime=181.66
/proc/19819/stat : 19819 (hydrasat_cachew) R 19816 19816 19779 0 -1 4194304 3181 0 0 0 18162 4 0 0 25 0 1 0 1125777198 14405632 3131 1992294400 134512640 135995732 4294956032 18446744073709551615 134807915 0 0 4096 1 0 0 0 17 0 0 0
/proc/19819/statm: 3517 3131 172 362 0 3152 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 19432

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19819
/proc/meminfo: memFree=1163256/2055920 swapFree=4170332/4192956
[pid=19816] ppid=19814 vsize=5364 CPUtime=700.16
/proc/19816/stat : 19816 (hydrasat-multi.) S 19814 19816 19779 0 -1 4194304 322 22054 0 0 0 0 69972 44 16 0 1 0 1125707144 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19816/statm: 1341 245 202 169 0 52 0
[pid=19819] ppid=19816 vsize=15492 CPUtime=241.63
/proc/19819/stat : 19819 (hydrasat_cachew) R 19816 19816 19779 0 -1 4194304 3519 0 0 0 24159 4 0 0 25 0 1 0 1125777198 15863808 3363 1992294400 134512640 135995732 4294956032 18446744073709551615 134807735 0 0 4096 1 0 0 0 17 0 0 0
/proc/19819/statm: 3873 3363 172 362 0 3508 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 20856

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19819
/proc/meminfo: memFree=1161144/2055920 swapFree=4170332/4192956
[pid=19816] ppid=19814 vsize=5364 CPUtime=700.16
/proc/19816/stat : 19816 (hydrasat-multi.) S 19814 19816 19779 0 -1 4194304 322 22054 0 0 0 0 69972 44 16 0 1 0 1125707144 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19816/statm: 1341 245 202 169 0 52 0
[pid=19819] ppid=19816 vsize=17888 CPUtime=301.6
/proc/19819/stat : 19819 (hydrasat_cachew) R 19816 19816 19779 0 -1 4194304 4122 0 0 0 30155 5 0 0 25 0 1 0 1125777198 18317312 3966 1992294400 134512640 135995732 4294956032 18446744073709551615 134638041 0 0 4096 1 0 0 0 17 0 0 0
/proc/19819/statm: 4472 3966 172 362 0 4107 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 23252

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19819
/proc/meminfo: memFree=1158776/2055920 swapFree=4170332/4192956
[pid=19816] ppid=19814 vsize=5364 CPUtime=700.16
/proc/19816/stat : 19816 (hydrasat-multi.) S 19814 19816 19779 0 -1 4194304 322 22054 0 0 0 0 69972 44 16 0 1 0 1125707144 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19816/statm: 1341 245 202 169 0 52 0
[pid=19819] ppid=19816 vsize=20300 CPUtime=361.57
/proc/19819/stat : 19819 (hydrasat_cachew) R 19816 19816 19779 0 -1 4194304 4696 0 0 0 36152 5 0 0 25 0 1 0 1125777198 20787200 4540 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/19819/statm: 5075 4540 172 362 0 4710 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 25664

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19819
/proc/meminfo: memFree=1156024/2055920 swapFree=4170332/4192956
[pid=19816] ppid=19814 vsize=5364 CPUtime=700.16
/proc/19816/stat : 19816 (hydrasat-multi.) S 19814 19816 19779 0 -1 4194304 322 22054 0 0 0 0 69972 44 16 0 1 0 1125707144 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19816/statm: 1341 245 202 169 0 52 0
[pid=19819] ppid=19816 vsize=23256 CPUtime=421.54
/proc/19819/stat : 19819 (hydrasat_cachew) R 19816 19816 19779 0 -1 4194304 5423 0 0 0 42148 6 0 0 25 0 1 0 1125777198 23814144 5230 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/19819/statm: 5814 5230 172 362 0 5449 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 28620

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19819
/proc/meminfo: memFree=1154872/2055920 swapFree=4170332/4192956
[pid=19816] ppid=19814 vsize=5364 CPUtime=700.16
/proc/19816/stat : 19816 (hydrasat-multi.) S 19814 19816 19779 0 -1 4194304 322 22054 0 0 0 0 69972 44 16 0 1 0 1125707144 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19816/statm: 1341 245 202 169 0 52 0
[pid=19819] ppid=19816 vsize=24344 CPUtime=481.5
/proc/19819/stat : 19819 (hydrasat_cachew) R 19816 19816 19779 0 -1 4194304 5717 0 0 0 48144 6 0 0 25 0 1 0 1125777198 24928256 5524 1992294400 134512640 135995732 4294956032 18446744073709551615 134807747 0 0 4096 1 0 0 0 17 0 0 0
/proc/19819/statm: 6086 5524 172 362 0 5721 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 29708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19819
/proc/meminfo: memFree=1154360/2055920 swapFree=4170332/4192956
[pid=19816] ppid=19814 vsize=5364 CPUtime=700.16
/proc/19816/stat : 19816 (hydrasat-multi.) S 19814 19816 19779 0 -1 4194304 322 22054 0 0 0 0 69972 44 16 0 1 0 1125707144 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19816/statm: 1341 245 202 169 0 52 0
[pid=19819] ppid=19816 vsize=24900 CPUtime=499.91
/proc/19819/stat : 19819 (hydrasat_cachew) R 19816 19816 19779 0 -1 4194304 5848 0 0 0 49984 7 0 0 25 0 1 0 1125777198 25497600 5655 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/19819/statm: 6225 5655 172 362 0 5860 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 30264

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19819
/proc/meminfo: memFree=1154360/2055920 swapFree=4170332/4192956
[pid=19816] ppid=19814 vsize=5364 CPUtime=700.16
/proc/19816/stat : 19816 (hydrasat-multi.) S 19814 19816 19779 0 -1 4194304 322 22054 0 0 0 0 69972 44 16 0 1 0 1125707144 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19816/statm: 1341 245 202 169 0 52 0
[pid=19819] ppid=19816 vsize=24900 CPUtime=499.91
/proc/19819/stat : 19819 (hydrasat_cachew) R 19816 19816 19779 0 -1 4194304 5848 0 0 0 49984 7 0 0 25 0 1 0 1125777198 25497600 5655 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/19819/statm: 6225 5655 172 362 0 5860 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 30264

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1199.57
CPU system time (s): 0.52592
CPU usage (%): 99.9489
Max. virtual memory (cumulated for all children) (KiB): 86452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.52592
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28251
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= 8
involuntary context switches= 3634

runsolver used 1.02384 second user time and 3.39148 second system time

The end

Launcher Data

Begin job on node38 at 2009-03-31 22:14:01
IDJOB=1530420
IDBENCH=70591
IDSOLVER=518
FILE ID=node38/1530420-1238530440
PBS_JOBID= 9062060
Free space on /tmp= 65528 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1035441377-058.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530420-1238530440/watcher-1530420-1238530440 -o /tmp/evaluation-result-1530420-1238530440/solver-1530420-1238530440 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530420-1238530440.cnf 1800 701936764

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

MD5SUM BENCH= c6ff311280a6d1a0e6f0a58edc326a81
RANDOM SEED=701936764

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1248872 kB
Buffers:         91592 kB
Cached:         613344 kB
SwapCached:      11172 kB
Active:         170080 kB
Inactive:       547412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1248872 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            4144 kB
Writeback:           0 kB
Mapped:          18256 kB
Slab:            74820 kB
Committed_AS:  3174764 kB
PageTables:       1988 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= 65456 MiB
End job on node38 at 2009-03-31 22:34:03