Trace number 1530789

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) 1200.07 1201.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1229813320-044.cnf
MD5SUM2315ae7c52f58a7ab05069e081d5c3af
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031994
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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
700.08/700.44	HOME/hydrasat-multi.sh: line 48: 18358 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.08/700.44	c Trying configuration 2
1200.05/1201.50	HOME/hydrasat-multi.sh: line 64: 18360 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.05/1201.50	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-1530789-1238588865/watcher-1530789-1238588865 -o /tmp/evaluation-result-1530789-1238588865/solver-1530789-1238588865 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530789-1238588865.cnf 1800 841040665 

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 0.99 1.00 3/64 18357
/proc/meminfo: memFree=1385248/2055920 swapFree=4171920/4192956
[pid=18357] ppid=18355 vsize=5360 CPUtime=0
/proc/18357/stat : 18357 (hydrasat-multi.) R 18355 18357 18167 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1131552195 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 217871608479 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18357/statm: 1340 238 196 169 0 51 0
[pid=18358] ppid=18357 vsize=1452 CPUtime=0
/proc/18358/stat : 18358 (hydrasat_cache4) R 18357 18357 18167 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 1131552196 1486848 151 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/18358/statm: 363 151 116 317 0 43 0

[startup+0.095679 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 18357
/proc/meminfo: memFree=1385248/2055920 swapFree=4171920/4192956
[pid=18357] ppid=18355 vsize=5360 CPUtime=0
/proc/18357/stat : 18357 (hydrasat-multi.) S 18355 18357 18167 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131552195 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18357/statm: 1340 239 197 169 0 51 0
[pid=18358] ppid=18357 vsize=1844 CPUtime=0.09
/proc/18358/stat : 18358 (hydrasat_cache4) R 18357 18357 18167 0 -1 4194304 288 0 0 0 9 0 0 0 19 0 1 0 1131552196 1888256 269 1992294400 134512640 135813592 4294956176 18446744073709551615 134665347 0 0 4096 1 0 0 0 17 0 0 0
/proc/18358/statm: 461 269 150 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.101681 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 18357
/proc/meminfo: memFree=1385248/2055920 swapFree=4171920/4192956
[pid=18357] ppid=18355 vsize=5360 CPUtime=0
/proc/18357/stat : 18357 (hydrasat-multi.) S 18355 18357 18167 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131552195 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18357/statm: 1340 239 197 169 0 51 0
[pid=18358] ppid=18357 vsize=1844 CPUtime=0.09
/proc/18358/stat : 18358 (hydrasat_cache4) R 18357 18357 18167 0 -1 4194304 290 0 0 0 9 0 0 0 19 0 1 0 1131552196 1888256 271 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/18358/statm: 461 271 150 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.301704 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 18357
/proc/meminfo: memFree=1385248/2055920 swapFree=4171920/4192956
[pid=18357] ppid=18355 vsize=5360 CPUtime=0
/proc/18357/stat : 18357 (hydrasat-multi.) S 18355 18357 18167 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131552195 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18357/statm: 1340 239 197 169 0 51 0
[pid=18358] ppid=18357 vsize=1972 CPUtime=0.29
/proc/18358/stat : 18358 (hydrasat_cache4) R 18357 18357 18167 0 -1 4194304 326 0 0 0 29 0 0 0 22 0 1 0 1131552196 2019328 307 1992294400 134512640 135813592 4294956176 18446744073709551615 135224169 0 0 4096 1 0 0 0 17 0 0 0
/proc/18358/statm: 493 307 150 317 0 173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7332

[startup+0.70175 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 18357
/proc/meminfo: memFree=1385248/2055920 swapFree=4171920/4192956
[pid=18357] ppid=18355 vsize=5360 CPUtime=0
/proc/18357/stat : 18357 (hydrasat-multi.) S 18355 18357 18167 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131552195 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18357/statm: 1340 239 197 169 0 51 0
[pid=18358] ppid=18357 vsize=2232 CPUtime=0.69
/proc/18358/stat : 18358 (hydrasat_cache4) R 18357 18357 18167 0 -1 4194304 378 0 0 0 69 0 0 0 25 0 1 0 1131552196 2285568 359 1992294400 134512640 135813592 4294956176 18446744073709551615 134665577 0 0 4096 1 0 0 0 17 0 0 0
/proc/18358/statm: 558 359 150 317 0 238 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7592

[startup+1.50184 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 18359
/proc/meminfo: memFree=1383952/2055920 swapFree=4171920/4192956
[pid=18357] ppid=18355 vsize=5360 CPUtime=0
/proc/18357/stat : 18357 (hydrasat-multi.) S 18355 18357 18167 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131552195 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18357/statm: 1340 239 197 169 0 51 0
[pid=18358] ppid=18357 vsize=2752 CPUtime=1.49
/proc/18358/stat : 18358 (hydrasat_cache4) R 18357 18357 18167 0 -1 4194304 503 0 0 0 149 0 0 0 25 0 1 0 1131552196 2818048 484 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/18358/statm: 688 484 150 317 0 368 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8112

[startup+3.1954 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 18359
/proc/meminfo: memFree=1382928/2055920 swapFree=4171920/4192956
[pid=18357] ppid=18355 vsize=5360 CPUtime=0
/proc/18357/stat : 18357 (hydrasat-multi.) S 18355 18357 18167 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131552195 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18357/statm: 1340 239 197 169 0 51 0
[pid=18358] ppid=18357 vsize=3944 CPUtime=3.29
/proc/18358/stat : 18358 (hydrasat_cache4) R 18357 18357 18167 0 -1 4194304 813 0 0 0 329 0 0 0 25 0 1 0 1131552196 4038656 794 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/18358/statm: 1020 807 150 317 0 700 0
Current children cumulated CPU time (s) 3.29
Current children cumulated vsize (KiB) 9304

[startup+6.3054 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 18359
/proc/meminfo: memFree=1381200/2055920 swapFree=4171920/4192956
[pid=18357] ppid=18355 vsize=5360 CPUtime=0
/proc/18357/stat : 18357 (hydrasat-multi.) S 18355 18357 18167 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131552195 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18357/statm: 1340 239 197 169 0 51 0
[pid=18358] ppid=18357 vsize=4896 CPUtime=6.29
/proc/18358/stat : 18358 (hydrasat_cache4) R 18357 18357 18167 0 -1 4194304 1041 0 0 0 629 0 0 0 25 0 1 0 1131552196 5013504 1022 1992294400 134512640 135813592 4294956176 18446744073709551615 134665557 0 0 4096 1 0 0 0 17 0 0 0
/proc/18358/statm: 1224 1022 150 317 0 904 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10256

[startup+12.7021 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 18359
/proc/meminfo: memFree=1380560/2055920 swapFree=4171920/4192956
[pid=18357] ppid=18355 vsize=5360 CPUtime=0
/proc/18357/stat : 18357 (hydrasat-multi.) S 18355 18357 18167 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131552195 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18357/statm: 1340 239 197 169 0 51 0
[pid=18358] ppid=18357 vsize=5960 CPUtime=12.68
/proc/18358/stat : 18358 (hydrasat_cache4) R 18357 18357 18167 0 -1 4194304 1250 0 0 0 1268 0 0 0 25 0 1 0 1131552196 6103040 1231 1992294400 134512640 135813592 4294956176 18446744073709551615 134665023 0 0 4096 1 0 0 0 17 0 0 0
/proc/18358/statm: 1490 1231 150 317 0 1170 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11320

[startup+25.5016 s]
/proc/loadavg: 1.08 1.01 1.01 2/66 18359
/proc/meminfo: memFree=1377488/2055920 swapFree=4171920/4192956
[pid=18357] ppid=18355 vsize=5360 CPUtime=0
/proc/18357/stat : 18357 (hydrasat-multi.) S 18355 18357 18167 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131552195 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18357/statm: 1340 239 197 169 0 51 0
[pid=18358] ppid=18357 vsize=9148 CPUtime=25.47
/proc/18358/stat : 18358 (hydrasat_cache4) R 18357 18357 18167 0 -1 4194304 1997 0 0 0 2546 1 0 0 25 0 1 0 1131552196 9367552 1978 1992294400 134512640 135813592 4294956176 18446744073709551615 134661799 0 0 4096 1 0 0 0 17 0 0 0
/proc/18358/statm: 2287 1978 150 317 0 1967 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14508

[startup+51.1016 s]
/proc/loadavg: 1.11 1.02 1.01 2/66 18359
/proc/meminfo: memFree=1372944/2055920 swapFree=4171920/4192956
[pid=18357] ppid=18355 vsize=5360 CPUtime=0
/proc/18357/stat : 18357 (hydrasat-multi.) S 18355 18357 18167 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131552195 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18357/statm: 1340 239 197 169 0 51 0
[pid=18358] ppid=18357 vsize=14100 CPUtime=51.05
/proc/18358/stat : 18358 (hydrasat_cache4) R 18357 18357 18167 0 -1 4194304 3190 0 0 0 5102 3 0 0 25 0 1 0 1131552196 14438400 3130 1992294400 134512640 135813592 4294956176 18446744073709551615 134665160 0 0 4096 1 0 0 0 17 0 0 0
/proc/18358/statm: 3525 3130 150 317 0 3205 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 19460

[startup+102.301 s]
/proc/loadavg: 1.10 1.03 1.01 2/66 18359
/proc/meminfo: memFree=1365840/2055920 swapFree=4171920/4192956
[pid=18357] ppid=18355 vsize=5360 CPUtime=0
/proc/18357/stat : 18357 (hydrasat-multi.) S 18355 18357 18167 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131552195 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18357/statm: 1340 239 197 169 0 51 0
[pid=18358] ppid=18357 vsize=22008 CPUtime=102.24
/proc/18358/stat : 18358 (hydrasat_cache4) R 18357 18357 18167 0 -1 4194304 5068 0 0 0 10219 5 0 0 25 0 1 0 1131552196 22536192 4878 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/18358/statm: 5502 4878 150 317 0 5182 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 27368

[startup+162.301 s]
/proc/loadavg: 1.08 1.04 1.01 2/66 18359
/proc/meminfo: memFree=1358672/2055920 swapFree=4171920/4192956
[pid=18357] ppid=18355 vsize=5360 CPUtime=0
/proc/18357/stat : 18357 (hydrasat-multi.) S 18355 18357 18167 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131552195 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18357/statm: 1340 239 197 169 0 51 0
[pid=18358] ppid=18357 vsize=30272 CPUtime=162.21
/proc/18358/stat : 18358 (hydrasat_cache4) R 18357 18357 18167 0 -1 4194304 6991 0 0 0 16215 6 0 0 25 0 1 0 1131552196 30998528 6665 1992294400 134512640 135813592 4294956176 18446744073709551615 134664983 0 0 4096 1 0 0 0 17 0 0 0
/proc/18358/statm: 7568 6665 150 317 0 7248 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 35632

[startup+222.301 s]
/proc/loadavg: 1.13 1.06 1.01 2/66 18359
/proc/meminfo: memFree=1355472/2055920 swapFree=4171920/4192956
[pid=18357] ppid=18355 vsize=5360 CPUtime=0
/proc/18357/stat : 18357 (hydrasat-multi.) S 18355 18357 18167 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131552195 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18357/statm: 1340 239 197 169 0 51 0
[pid=18358] ppid=18357 vsize=33824 CPUtime=222.19
/proc/18358/stat : 18358 (hydrasat_cache4) R 18357 18357 18167 0 -1 4194304 7875 0 0 0 22212 7 0 0 25 0 1 0 1131552196 34635776 7473 1992294400 134512640 135813592 4294956176 18446744073709551615 134665555 0 0 4096 1 0 0 0 17 0 0 0
/proc/18358/statm: 8456 7473 150 317 0 8136 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 39184

[startup+282.301 s]
/proc/loadavg: 1.09 1.06 1.01 2/66 18359
/proc/meminfo: memFree=1349200/2055920 swapFree=4171920/4192956
[pid=18357] ppid=18355 vsize=5360 CPUtime=0
/proc/18357/stat : 18357 (hydrasat-multi.) S 18355 18357 18167 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131552195 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18357/statm: 1340 239 197 169 0 51 0
[pid=18358] ppid=18357 vsize=40928 CPUtime=282.16
/proc/18358/stat : 18358 (hydrasat_cache4) R 18357 18357 18167 0 -1 4194304 9548 0 0 0 28208 8 0 0 25 0 1 0 1131552196 41910272 9017 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/18358/statm: 10232 9017 150 317 0 9912 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 46288

[startup+342.301 s]
/proc/loadavg: 1.07 1.06 1.01 2/66 18359
/proc/meminfo: memFree=1343248/2055920 swapFree=4171920/4192956
[pid=18357] ppid=18355 vsize=5360 CPUtime=0
/proc/18357/stat : 18357 (hydrasat-multi.) S 18355 18357 18167 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131552195 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18357/statm: 1340 239 197 169 0 51 0
[pid=18358] ppid=18357 vsize=48012 CPUtime=342.13
/proc/18358/stat : 18358 (hydrasat_cache4) R 18357 18357 18167 0 -1 4194304 11168 0 0 0 34203 10 0 0 25 0 1 0 1131552196 49164288 10516 1992294400 134512640 135813592 4294956176 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/18358/statm: 12003 10516 150 317 0 11683 0

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

[pid=18358] ppid=18357 vsize=58072 CPUtime=522.06
/proc/18358/stat : 18358 (hydrasat_cache4) R 18357 18357 18167 0 -1 4194304 13453 0 0 0 52194 12 0 0 25 0 1 0 1131552196 59465728 12801 1992294400 134512640 135813592 4294956176 18446744073709551615 134665490 0 0 4096 1 0 0 0 17 0 0 0
/proc/18358/statm: 14518 12801 150 317 0 14198 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 63432

[startup+582.302 s]
/proc/loadavg: 1.11 1.07 1.02 2/66 18359
/proc/meminfo: memFree=1332432/2055920 swapFree=4171920/4192956
[pid=18357] ppid=18355 vsize=5360 CPUtime=0
/proc/18357/stat : 18357 (hydrasat-multi.) S 18355 18357 18167 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131552195 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18357/statm: 1340 239 197 169 0 51 0
[pid=18358] ppid=18357 vsize=59724 CPUtime=582.03
/proc/18358/stat : 18358 (hydrasat_cache4) R 18357 18357 18167 0 -1 4194304 13865 0 0 0 58191 12 0 0 25 0 1 0 1131552196 61157376 13213 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/18358/statm: 14931 13213 150 317 0 14611 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 65084

[startup+642.302 s]
/proc/loadavg: 1.10 1.07 1.01 2/66 18359
/proc/meminfo: memFree=1328656/2055920 swapFree=4171920/4192956
[pid=18357] ppid=18355 vsize=5360 CPUtime=0
/proc/18357/stat : 18357 (hydrasat-multi.) S 18355 18357 18167 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131552195 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18357/statm: 1340 239 197 169 0 51 0
[pid=18358] ppid=18357 vsize=63872 CPUtime=642
/proc/18358/stat : 18358 (hydrasat_cache4) R 18357 18357 18167 0 -1 4194304 14802 0 0 0 64186 14 0 0 25 0 1 0 1131552196 65404928 14150 1992294400 134512640 135813592 4294956176 18446744073709551615 134665574 0 0 4096 1 0 0 0 17 0 0 0
/proc/18358/statm: 15968 14150 150 317 0 15648 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 69232

[startup+702.302 s]
/proc/loadavg: 1.12 1.09 1.02 2/66 18360
/proc/meminfo: memFree=1322960/2055920 swapFree=4171920/4192956
[pid=18357] ppid=18355 vsize=5364 CPUtime=700.12
/proc/18357/stat : 18357 (hydrasat-multi.) S 18355 18357 18167 0 -1 4194304 322 17467 0 0 0 0 69974 38 16 0 1 0 1131552195 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18357/statm: 1341 245 202 169 0 52 0
[pid=18360] ppid=18357 vsize=2404 CPUtime=1.85
/proc/18360/stat : 18360 (hydrasat_cachew) R 18357 18357 18167 0 -1 4194304 405 0 0 0 185 0 0 0 25 0 1 0 1131622239 2461696 388 1992294400 134512640 135995732 4294956032 18446744073709551615 134807915 0 0 4096 1 0 0 0 17 1 0 0
/proc/18360/statm: 601 388 172 362 0 236 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 7768

[startup+762.301 s]
/proc/loadavg: 1.43 1.21 1.07 2/66 18360
/proc/meminfo: memFree=1319760/2055920 swapFree=4171920/4192956
[pid=18357] ppid=18355 vsize=5364 CPUtime=700.12
/proc/18357/stat : 18357 (hydrasat-multi.) S 18355 18357 18167 0 -1 4194304 322 17467 0 0 0 0 69974 38 16 0 1 0 1131552195 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18357/statm: 1341 245 202 169 0 52 0
[pid=18360] ppid=18357 vsize=6592 CPUtime=60.92
/proc/18360/stat : 18360 (hydrasat_cachew) R 18357 18357 18167 0 -1 4194304 1436 0 0 0 6087 5 0 0 25 0 1 0 1131622239 6750208 1419 1992294400 134512640 135995732 4294956032 18446744073709551615 134807897 0 0 4096 1 0 0 0 17 0 0 0
/proc/18360/statm: 1648 1419 172 362 0 1283 0
Current children cumulated CPU time (s) 761.04
Current children cumulated vsize (KiB) 11956

[startup+822.301 s]
/proc/loadavg: 1.22 1.20 1.07 2/66 18360
/proc/meminfo: memFree=1319376/2055920 swapFree=4171920/4192956
[pid=18357] ppid=18355 vsize=5364 CPUtime=700.12
/proc/18357/stat : 18357 (hydrasat-multi.) S 18355 18357 18167 0 -1 4194304 322 17467 0 0 0 0 69974 38 16 0 1 0 1131552195 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18357/statm: 1341 245 202 169 0 52 0
[pid=18360] ppid=18357 vsize=7148 CPUtime=120.89
/proc/18360/stat : 18360 (hydrasat_cachew) R 18357 18357 18167 0 -1 4194304 1537 0 0 0 12084 5 0 0 25 0 1 0 1131622239 7319552 1520 1992294400 134512640 135995732 4294956032 18446744073709551615 134807756 0 0 4096 1 0 0 0 17 0 0 0
/proc/18360/statm: 1787 1520 172 362 0 1422 0
Current children cumulated CPU time (s) 821.01
Current children cumulated vsize (KiB) 12512

[startup+882.305 s]
/proc/loadavg: 1.15 1.19 1.08 2/66 18360
/proc/meminfo: memFree=1319184/2055920 swapFree=4171920/4192956
[pid=18357] ppid=18355 vsize=5364 CPUtime=700.12
/proc/18357/stat : 18357 (hydrasat-multi.) S 18355 18357 18167 0 -1 4194304 322 17467 0 0 0 0 69974 38 16 0 1 0 1131552195 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18357/statm: 1341 245 202 169 0 52 0
[pid=18360] ppid=18357 vsize=7472 CPUtime=180.87
/proc/18360/stat : 18360 (hydrasat_cachew) R 18357 18357 18167 0 -1 4194304 1597 0 0 0 18082 5 0 0 25 0 1 0 1131622239 7651328 1580 1992294400 134512640 135995732 4294956032 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/18360/statm: 1868 1580 172 362 0 1503 0
Current children cumulated CPU time (s) 880.99
Current children cumulated vsize (KiB) 12836

[startup+942.301 s]
/proc/loadavg: 1.16 1.18 1.08 2/66 18360
/proc/meminfo: memFree=1319120/2055920 swapFree=4171920/4192956
[pid=18357] ppid=18355 vsize=5364 CPUtime=700.12
/proc/18357/stat : 18357 (hydrasat-multi.) S 18355 18357 18167 0 -1 4194304 322 17467 0 0 0 0 69974 38 16 0 1 0 1131552195 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18357/statm: 1341 245 202 169 0 52 0
[pid=18360] ppid=18357 vsize=7472 CPUtime=240.84
/proc/18360/stat : 18360 (hydrasat_cachew) R 18357 18357 18167 0 -1 4194304 1597 0 0 0 24079 5 0 0 25 0 1 0 1131622239 7651328 1580 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18360/statm: 1868 1580 172 362 0 1503 0
Current children cumulated CPU time (s) 940.96
Current children cumulated vsize (KiB) 12836

[startup+1002.3 s]
/proc/loadavg: 1.21 1.19 1.09 2/66 18360
/proc/meminfo: memFree=1318992/2055920 swapFree=4171920/4192956
[pid=18357] ppid=18355 vsize=5364 CPUtime=700.12
/proc/18357/stat : 18357 (hydrasat-multi.) S 18355 18357 18167 0 -1 4194304 322 17467 0 0 0 0 69974 38 16 0 1 0 1131552195 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18357/statm: 1341 245 202 169 0 52 0
[pid=18360] ppid=18357 vsize=7612 CPUtime=300.81
/proc/18360/stat : 18360 (hydrasat_cachew) R 18357 18357 18167 0 -1 4194304 1645 0 0 0 30076 5 0 0 25 0 1 0 1131622239 7794688 1628 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18360/statm: 1903 1628 172 362 0 1538 0
Current children cumulated CPU time (s) 1000.93
Current children cumulated vsize (KiB) 12976

[startup+1062.3 s]
/proc/loadavg: 1.19 1.18 1.09 2/66 18360
/proc/meminfo: memFree=1318736/2055920 swapFree=4171920/4192956
[pid=18357] ppid=18355 vsize=5364 CPUtime=700.12
/proc/18357/stat : 18357 (hydrasat-multi.) S 18355 18357 18167 0 -1 4194304 322 17467 0 0 0 0 69974 38 16 0 1 0 1131552195 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18357/statm: 1341 245 202 169 0 52 0
[pid=18360] ppid=18357 vsize=7896 CPUtime=360.78
/proc/18360/stat : 18360 (hydrasat_cachew) R 18357 18357 18167 0 -1 4194304 1705 0 0 0 36073 5 0 0 25 0 1 0 1131622239 8085504 1688 1992294400 134512640 135995732 4294956032 18446744073709551615 134808081 0 0 4096 1 0 0 0 17 0 0 0
/proc/18360/statm: 1974 1688 172 362 0 1609 0
Current children cumulated CPU time (s) 1060.9
Current children cumulated vsize (KiB) 13260

[startup+1122.3 s]
/proc/loadavg: 1.21 1.19 1.10 2/66 18362
/proc/meminfo: memFree=1318160/2055920 swapFree=4171920/4192956
[pid=18357] ppid=18355 vsize=5364 CPUtime=700.12
/proc/18357/stat : 18357 (hydrasat-multi.) S 18355 18357 18167 0 -1 4194304 322 17467 0 0 0 0 69974 38 16 0 1 0 1131552195 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18357/statm: 1341 245 202 169 0 52 0
[pid=18360] ppid=18357 vsize=8292 CPUtime=420.76
/proc/18360/stat : 18360 (hydrasat_cachew) R 18357 18357 18167 0 -1 4194304 1805 0 0 0 42071 5 0 0 25 0 1 0 1131622239 8491008 1788 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18360/statm: 2073 1788 172 362 0 1708 0
Current children cumulated CPU time (s) 1120.88
Current children cumulated vsize (KiB) 13656

[startup+1182.3 s]
/proc/loadavg: 1.21 1.20 1.10 2/66 18362
/proc/meminfo: memFree=1317840/2055920 swapFree=4171920/4192956
[pid=18357] ppid=18355 vsize=5364 CPUtime=700.12
/proc/18357/stat : 18357 (hydrasat-multi.) S 18355 18357 18167 0 -1 4194304 322 17467 0 0 0 0 69974 38 16 0 1 0 1131552195 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18357/statm: 1341 245 202 169 0 52 0
[pid=18360] ppid=18357 vsize=8880 CPUtime=480.73
/proc/18360/stat : 18360 (hydrasat_cachew) R 18357 18357 18167 0 -1 4194304 1928 0 0 0 48067 6 0 0 25 0 1 0 1131622239 9093120 1911 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18360/statm: 2220 1911 172 362 0 1855 0
Current children cumulated CPU time (s) 1180.85
Current children cumulated vsize (KiB) 14244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201.5 s]
/proc/loadavg: 1.21 1.20 1.10 2/66 18362
/proc/meminfo: memFree=1317584/2055920 swapFree=4171920/4192956
[pid=18357] ppid=18355 vsize=5364 CPUtime=700.12
/proc/18357/stat : 18357 (hydrasat-multi.) S 18355 18357 18167 0 -1 4194304 322 17467 0 0 0 0 69974 38 16 0 1 0 1131552195 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18357/statm: 1341 245 202 169 0 52 0
[pid=18360] ppid=18357 vsize=9136 CPUtime=499.93
/proc/18360/stat : 18360 (hydrasat_cachew) R 18357 18357 18167 0 -1 4194304 1994 0 0 0 49987 6 0 0 25 0 1 0 1131622239 9355264 1977 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18360/statm: 2284 1977 172 362 0 1919 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 14500

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

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

[startup+1201.5 s]
/proc/loadavg: 1.21 1.20 1.10 2/66 18362
/proc/meminfo: memFree=1317584/2055920 swapFree=4171920/4192956
[pid=18357] ppid=18355 vsize=5364 CPUtime=700.12
/proc/18357/stat : 18357 (hydrasat-multi.) S 18355 18357 18167 0 -1 4194304 322 17467 0 0 0 0 69974 38 16 0 1 0 1131552195 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18357/statm: 1341 245 202 169 0 52 0
[pid=18360] ppid=18357 vsize=9136 CPUtime=499.93
/proc/18360/stat : 18360 (hydrasat_cachew) R 18357 18357 18167 0 -1 4194304 1994 0 0 0 49987 6 0 0 25 0 1 0 1131622239 9355264 1977 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18360/statm: 2284 1977 172 362 0 1919 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 14500

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1201.51
CPU time (s): 1200.07
CPU user time (s): 1199.63
CPU system time (s): 0.446932
CPU usage (%): 99.88
Max. virtual memory (cumulated for all children) (KiB): 73292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.446932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19810
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= 4142

runsolver used 2.05969 second user time and 5.58215 second system time

The end

Launcher Data

Begin job on node28 at 2009-04-01 14:27:45
IDJOB=1530789
IDBENCH=70714
IDSOLVER=518
FILE ID=node28/1530789-1238588865
PBS_JOBID= 9062234
Free space on /tmp= 66300 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1229813320-044.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530789-1238588865/watcher-1530789-1238588865 -o /tmp/evaluation-result-1530789-1238588865/solver-1530789-1238588865 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530789-1238588865.cnf 1800 841040665

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

MD5SUM BENCH= 2315ae7c52f58a7ab05069e081d5c3af
RANDOM SEED=841040665

node28.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		: 3000.212
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		: 3000.212
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:       1385728 kB
Buffers:        112996 kB
Cached:         442704 kB
SwapCached:      14208 kB
Active:         215388 kB
Inactive:       357436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1385728 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            4084 kB
Writeback:           0 kB
Mapped:          17816 kB
Slab:            83216 kB
Committed_AS:  2979564 kB
PageTables:       1428 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= 66240 MiB
End job on node28 at 2009-04-01 14:47:48