Trace number 1530531

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 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S1700363952-014.cnf
MD5SUM29b15a76839bb4e367777518dfae2822
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark27.5188
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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
700.14/700.52	HOME/hydrasat-multi.sh: line 48: 18745 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.14/700.52	c Trying configuration 2
1200.05/1200.71	HOME/hydrasat-multi.sh: line 64: 18747 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.05/1200.71	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-1530531-1238561266/watcher-1530531-1238561266 -o /tmp/evaluation-result-1530531-1238561266/solver-1530531-1238561266 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530531-1238561266.cnf 1800 560343190 

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: 0.92 0.98 1.15 3/64 18744
/proc/meminfo: memFree=1537768/2055920 swapFree=4176720/4192956
[pid=18744] ppid=18742 vsize=5360 CPUtime=0
/proc/18744/stat : 18744 (hydrasat-multi.) S 18742 18744 17853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128791608 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1340 239 197 169 0 51 0
[pid=18745] ppid=18744 vsize=1452 CPUtime=0
/proc/18745/stat : 18745 (hydrasat_cache4) R 18744 18744 17853 0 -1 4194304 169 0 0 0 0 0 0 0 19 0 1 0 1128791609 1486848 151 1992294400 134512640 135813592 4294956160 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 0 0 0
/proc/18745/statm: 363 151 116 317 0 43 0

[startup+0.023683 s]
/proc/loadavg: 0.92 0.98 1.15 3/64 18744
/proc/meminfo: memFree=1537768/2055920 swapFree=4176720/4192956
[pid=18744] ppid=18742 vsize=5360 CPUtime=0
/proc/18744/stat : 18744 (hydrasat-multi.) S 18742 18744 17853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128791608 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1340 239 197 169 0 51 0
[pid=18745] ppid=18744 vsize=1716 CPUtime=0.02
/proc/18745/stat : 18745 (hydrasat_cache4) R 18744 18744 17853 0 -1 4194304 259 0 0 0 2 0 0 0 19 0 1 0 1128791609 1757184 240 1992294400 134512640 135813592 4294956160 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 0 0 0
/proc/18745/statm: 429 240 150 317 0 109 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7076

[startup+0.102695 s]
/proc/loadavg: 0.92 0.98 1.15 3/64 18744
/proc/meminfo: memFree=1537768/2055920 swapFree=4176720/4192956
[pid=18744] ppid=18742 vsize=5360 CPUtime=0
/proc/18744/stat : 18744 (hydrasat-multi.) S 18742 18744 17853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128791608 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1340 239 197 169 0 51 0
[pid=18745] ppid=18744 vsize=1848 CPUtime=0.09
/proc/18745/stat : 18745 (hydrasat_cache4) R 18744 18744 17853 0 -1 4194304 280 0 0 0 9 0 0 0 19 0 1 0 1128791609 1892352 261 1992294400 134512640 135813592 4294956160 18446744073709551615 134667543 0 0 4096 1 0 0 0 17 0 0 0
/proc/18745/statm: 462 261 150 317 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7208

[startup+0.301724 s]
/proc/loadavg: 0.92 0.98 1.15 3/64 18744
/proc/meminfo: memFree=1537768/2055920 swapFree=4176720/4192956
[pid=18744] ppid=18742 vsize=5360 CPUtime=0
/proc/18744/stat : 18744 (hydrasat-multi.) S 18742 18744 17853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128791608 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1340 239 197 169 0 51 0
[pid=18745] ppid=18744 vsize=1980 CPUtime=0.29
/proc/18745/stat : 18745 (hydrasat_cache4) R 18744 18744 17853 0 -1 4194304 317 0 0 0 29 0 0 0 21 0 1 0 1128791609 2027520 298 1992294400 134512640 135813592 4294956160 18446744073709551615 134665504 0 0 4096 1 0 0 0 17 0 0 0
/proc/18745/statm: 495 298 150 317 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7340

[startup+0.702786 s]
/proc/loadavg: 0.92 0.98 1.15 3/64 18744
/proc/meminfo: memFree=1537768/2055920 swapFree=4176720/4192956
[pid=18744] ppid=18742 vsize=5360 CPUtime=0
/proc/18744/stat : 18744 (hydrasat-multi.) S 18742 18744 17853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128791608 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1340 239 197 169 0 51 0
[pid=18745] ppid=18744 vsize=2240 CPUtime=0.69
/proc/18745/stat : 18745 (hydrasat_cache4) R 18744 18744 17853 0 -1 4194304 376 0 0 0 69 0 0 0 24 0 1 0 1128791609 2293760 357 1992294400 134512640 135813592 4294956160 18446744073709551615 134665006 0 0 4096 1 0 0 0 17 0 0 0
/proc/18745/statm: 560 357 150 317 0 240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7600

[startup+1.50191 s]
/proc/loadavg: 0.92 0.98 1.15 2/66 18746
/proc/meminfo: memFree=1536472/2055920 swapFree=4176720/4192956
[pid=18744] ppid=18742 vsize=5360 CPUtime=0
/proc/18744/stat : 18744 (hydrasat-multi.) S 18742 18744 17853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128791608 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1340 239 197 169 0 51 0
[pid=18745] ppid=18744 vsize=2764 CPUtime=1.49
/proc/18745/stat : 18745 (hydrasat_cache4) R 18744 18744 17853 0 -1 4194304 530 0 0 0 149 0 0 0 25 0 1 0 1128791609 2830336 511 1992294400 134512640 135813592 4294956160 18446744073709551615 134665194 0 0 4096 1 0 0 0 17 0 0 0
/proc/18745/statm: 691 511 150 317 0 371 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8124

[startup+3.10115 s]
/proc/loadavg: 0.92 0.98 1.15 2/66 18746
/proc/meminfo: memFree=1535256/2055920 swapFree=4176720/4192956
[pid=18744] ppid=18742 vsize=5360 CPUtime=0
/proc/18744/stat : 18744 (hydrasat-multi.) S 18742 18744 17853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128791608 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1340 239 197 169 0 51 0
[pid=18745] ppid=18744 vsize=4132 CPUtime=3.09
/proc/18745/stat : 18745 (hydrasat_cache4) R 18744 18744 17853 0 -1 4194304 858 0 0 0 309 0 0 0 25 0 1 0 1128791609 4231168 839 1992294400 134512640 135813592 4294956160 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/18745/statm: 1033 839 150 317 0 713 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9492

[startup+6.30264 s]
/proc/loadavg: 0.93 0.98 1.15 2/66 18746
/proc/meminfo: memFree=1533208/2055920 swapFree=4176720/4192956
[pid=18744] ppid=18742 vsize=5360 CPUtime=0
/proc/18744/stat : 18744 (hydrasat-multi.) S 18742 18744 17853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128791608 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1340 239 197 169 0 51 0
[pid=18745] ppid=18744 vsize=6320 CPUtime=6.28
/proc/18745/stat : 18745 (hydrasat_cache4) R 18744 18744 17853 0 -1 4194304 1331 0 0 0 628 0 0 0 25 0 1 0 1128791609 6471680 1312 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/18745/statm: 1580 1312 150 317 0 1260 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11680

[startup+12.7016 s]
/proc/loadavg: 1.01 1.00 1.15 2/66 18746
/proc/meminfo: memFree=1530328/2055920 swapFree=4176720/4192956
[pid=18744] ppid=18742 vsize=5360 CPUtime=0
/proc/18744/stat : 18744 (hydrasat-multi.) S 18742 18744 17853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128791608 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1340 239 197 169 0 51 0
[pid=18745] ppid=18744 vsize=9128 CPUtime=12.69
/proc/18745/stat : 18745 (hydrasat_cache4) R 18744 18744 17853 0 -1 4194304 1993 0 0 0 1268 1 0 0 25 0 1 0 1128791609 9347072 1941 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/18745/statm: 2282 1941 150 317 0 1962 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14488

[startup+25.5016 s]
/proc/loadavg: 1.01 1.00 1.15 2/66 18746
/proc/meminfo: memFree=1525912/2055920 swapFree=4176720/4192956
[pid=18744] ppid=18742 vsize=5360 CPUtime=0
/proc/18744/stat : 18744 (hydrasat-multi.) S 18742 18744 17853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128791608 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1340 239 197 169 0 51 0
[pid=18745] ppid=18744 vsize=13836 CPUtime=25.48
/proc/18745/stat : 18745 (hydrasat_cache4) R 18744 18744 17853 0 -1 4194304 3057 0 0 0 2546 2 0 0 25 0 1 0 1128791609 14168064 3005 1992294400 134512640 135813592 4294956160 18446744073709551615 134665555 0 0 4096 1 0 0 0 17 0 0 0
/proc/18745/statm: 3459 3005 150 317 0 3139 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19196

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 18746
/proc/meminfo: memFree=1521112/2055920 swapFree=4176720/4192956
[pid=18744] ppid=18742 vsize=5360 CPUtime=0
/proc/18744/stat : 18744 (hydrasat-multi.) S 18742 18744 17853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128791608 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1340 239 197 169 0 51 0
[pid=18745] ppid=18744 vsize=19396 CPUtime=51.06
/proc/18745/stat : 18745 (hydrasat_cache4) R 18744 18744 17853 0 -1 4194304 4403 0 0 0 5103 3 0 0 25 0 1 0 1128791609 19861504 4230 1992294400 134512640 135813592 4294956160 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 0 0 0
/proc/18745/statm: 4849 4230 150 317 0 4529 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 24756

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 18746
/proc/meminfo: memFree=1512216/2055920 swapFree=4176720/4192956
[pid=18744] ppid=18742 vsize=5360 CPUtime=0
/proc/18744/stat : 18744 (hydrasat-multi.) S 18742 18744 17853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128791608 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1340 239 197 169 0 51 0
[pid=18745] ppid=18744 vsize=28884 CPUtime=102.24
/proc/18745/stat : 18745 (hydrasat_cache4) R 18744 18744 17853 0 -1 4194304 6697 0 0 0 10219 5 0 0 25 0 1 0 1128791609 29577216 6409 1992294400 134512640 135813592 4294956160 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/18745/statm: 7221 6409 150 317 0 6901 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 34244

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 18746
/proc/meminfo: memFree=1503064/2055920 swapFree=4176720/4192956
[pid=18744] ppid=18742 vsize=5360 CPUtime=0
/proc/18744/stat : 18744 (hydrasat-multi.) S 18742 18744 17853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128791608 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1340 239 197 169 0 51 0
[pid=18745] ppid=18744 vsize=40380 CPUtime=162.21
/proc/18745/stat : 18745 (hydrasat_cache4) R 18744 18744 17853 0 -1 4194304 9540 0 0 0 16214 7 0 0 25 0 1 0 1128791609 41349120 8696 1992294400 134512640 135813592 4294956160 18446744073709551615 134665766 0 0 4096 1 0 0 0 17 0 0 0
/proc/18745/statm: 10095 8696 150 317 0 9775 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 45740

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 18746
/proc/meminfo: memFree=1498392/2055920 swapFree=4176720/4192956
[pid=18744] ppid=18742 vsize=5360 CPUtime=0
/proc/18744/stat : 18744 (hydrasat-multi.) S 18742 18744 17853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128791608 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1340 239 197 169 0 51 0
[pid=18745] ppid=18744 vsize=45208 CPUtime=222.18
/proc/18745/stat : 18745 (hydrasat_cache4) R 18744 18744 17853 0 -1 4194304 10869 0 0 0 22210 8 0 0 25 0 1 0 1128791609 46292992 9858 1992294400 134512640 135813592 4294956160 18446744073709551615 134665173 0 0 4096 1 0 0 0 17 0 0 0
/proc/18745/statm: 11302 9858 150 317 0 10982 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 50568

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 18746
/proc/meminfo: memFree=1494232/2055920 swapFree=4176720/4192956
[pid=18744] ppid=18742 vsize=5360 CPUtime=0
/proc/18744/stat : 18744 (hydrasat-multi.) S 18742 18744 17853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128791608 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1340 239 197 169 0 51 0
[pid=18745] ppid=18744 vsize=49740 CPUtime=282.15
/proc/18745/stat : 18745 (hydrasat_cache4) R 18744 18744 17853 0 -1 4194304 11988 0 0 0 28206 9 0 0 25 0 1 0 1128791609 50933760 10916 1992294400 134512640 135813592 4294956160 18446744073709551615 134665015 0 0 4096 1 0 0 0 17 0 0 0
/proc/18745/statm: 12435 10916 150 317 0 12115 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 55100

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 18746
/proc/meminfo: memFree=1489304/2055920 swapFree=4176720/4192956
[pid=18744] ppid=18742 vsize=5360 CPUtime=0
/proc/18744/stat : 18744 (hydrasat-multi.) S 18742 18744 17853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128791608 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1340 239 197 169 0 51 0
[pid=18745] ppid=18744 vsize=54756 CPUtime=342.12
/proc/18745/stat : 18745 (hydrasat_cache4) R 18744 18744 17853 0 -1 4194304 13188 0 0 0 34202 10 0 0 25 0 1 0 1128791609 56070144 12116 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/18745/statm: 13689 12116 150 317 0 13369 0

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

[pid=18745] ppid=18744 vsize=67740 CPUtime=522.02
/proc/18745/stat : 18745 (hydrasat_cache4) R 18744 18744 17853 0 -1 4194304 16942 0 0 0 52189 13 0 0 25 0 1 0 1128791609 69365760 14852 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/18745/statm: 16935 14852 150 317 0 16615 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 73100

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 18746
/proc/meminfo: memFree=1475480/2055920 swapFree=4176720/4192956
[pid=18744] ppid=18742 vsize=5360 CPUtime=0
/proc/18744/stat : 18744 (hydrasat-multi.) S 18742 18744 17853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128791608 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1340 239 197 169 0 51 0
[pid=18745] ppid=18744 vsize=70584 CPUtime=581.98
/proc/18745/stat : 18745 (hydrasat_cache4) R 18744 18744 17853 0 -1 4194304 17665 0 0 0 58184 14 0 0 25 0 1 0 1128791609 72278016 15575 1992294400 134512640 135813592 4294956160 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/18745/statm: 17646 15575 150 317 0 17326 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 75944

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 18746
/proc/meminfo: memFree=1470488/2055920 swapFree=4176720/4192956
[pid=18744] ppid=18742 vsize=5360 CPUtime=0
/proc/18744/stat : 18744 (hydrasat-multi.) S 18742 18744 17853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128791608 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1340 239 197 169 0 51 0
[pid=18745] ppid=18744 vsize=76068 CPUtime=641.96
/proc/18745/stat : 18745 (hydrasat_cache4) R 18744 18744 17853 0 -1 4194304 19145 0 0 0 64180 16 0 0 25 0 1 0 1128791609 77893632 16834 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/18745/statm: 19017 16834 150 317 0 18697 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 81428

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 18747
/proc/meminfo: memFree=1465880/2055920 swapFree=4176720/4192956
[pid=18744] ppid=18742 vsize=5364 CPUtime=700.16
/proc/18744/stat : 18744 (hydrasat-multi.) S 18742 18744 17853 0 -1 4194304 321 21777 0 0 0 0 69971 45 19 0 1 0 1128791608 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1341 245 202 169 0 52 0
[pid=18747] ppid=18744 vsize=2812 CPUtime=1.77
/proc/18747/stat : 18747 (hydrasat_cachew) R 18744 18744 17853 0 -1 4194304 500 0 0 0 177 0 0 0 25 0 1 0 1128861660 2879488 482 1992294400 134512640 135995732 4294956016 18446744073709551615 134848398 0 0 4096 1 0 0 0 17 0 0 0
/proc/18747/statm: 703 482 172 362 0 338 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 8176

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 18747
/proc/meminfo: memFree=1458008/2055920 swapFree=4176720/4192956
[pid=18744] ppid=18742 vsize=5364 CPUtime=700.16
/proc/18744/stat : 18744 (hydrasat-multi.) S 18742 18744 17853 0 -1 4194304 321 21777 0 0 0 0 69971 45 19 0 1 0 1128791608 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1341 245 202 169 0 52 0
[pid=18747] ppid=18744 vsize=12268 CPUtime=61.73
/proc/18747/stat : 18747 (hydrasat_cachew) R 18744 18744 17853 0 -1 4194304 2747 0 0 0 6170 3 0 0 25 0 1 0 1128861660 12562432 2729 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18747/statm: 3067 2729 172 362 0 2702 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 17632

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 18753
/proc/meminfo: memFree=1455192/2055920 swapFree=4176720/4192956
[pid=18744] ppid=18742 vsize=5364 CPUtime=700.16
/proc/18744/stat : 18744 (hydrasat-multi.) S 18742 18744 17853 0 -1 4194304 321 21777 0 0 0 0 69971 45 19 0 1 0 1128791608 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1341 245 202 169 0 52 0
[pid=18747] ppid=18744 vsize=15584 CPUtime=121.68
/proc/18747/stat : 18747 (hydrasat_cachew) R 18744 18744 17853 0 -1 4194304 3523 0 0 0 12165 3 0 0 25 0 1 0 1128861660 15958016 3440 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18747/statm: 3896 3440 172 362 0 3531 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 20948

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 18753
/proc/meminfo: memFree=1455000/2055920 swapFree=4176720/4192956
[pid=18744] ppid=18742 vsize=5364 CPUtime=700.16
/proc/18744/stat : 18744 (hydrasat-multi.) S 18742 18744 17853 0 -1 4194304 321 21777 0 0 0 0 69971 45 19 0 1 0 1128791608 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1341 245 202 169 0 52 0
[pid=18747] ppid=18744 vsize=15932 CPUtime=181.66
/proc/18747/stat : 18747 (hydrasat_cachew) R 18744 18744 17853 0 -1 4194304 3579 0 0 0 18162 4 0 0 25 0 1 0 1128861660 16314368 3496 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18747/statm: 3983 3496 172 362 0 3618 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 21296

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 18753
/proc/meminfo: memFree=1454360/2055920 swapFree=4176720/4192956
[pid=18744] ppid=18742 vsize=5364 CPUtime=700.16
/proc/18744/stat : 18744 (hydrasat-multi.) S 18742 18744 17853 0 -1 4194304 321 21777 0 0 0 0 69971 45 19 0 1 0 1128791608 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1341 245 202 169 0 52 0
[pid=18747] ppid=18744 vsize=16672 CPUtime=241.63
/proc/18747/stat : 18747 (hydrasat_cachew) R 18744 18744 17853 0 -1 4194304 3749 0 0 0 24159 4 0 0 25 0 1 0 1128861660 17072128 3666 1992294400 134512640 135995732 4294956016 18446744073709551615 134807699 0 0 4096 1 0 0 0 17 0 0 0
/proc/18747/statm: 4168 3666 172 362 0 3803 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 22036

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 18753
/proc/meminfo: memFree=1453272/2055920 swapFree=4176720/4192956
[pid=18744] ppid=18742 vsize=5364 CPUtime=700.16
/proc/18744/stat : 18744 (hydrasat-multi.) S 18742 18744 17853 0 -1 4194304 321 21777 0 0 0 0 69971 45 19 0 1 0 1128791608 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1341 245 202 169 0 52 0
[pid=18747] ppid=18744 vsize=17760 CPUtime=301.6
/proc/18747/stat : 18747 (hydrasat_cachew) R 18744 18744 17853 0 -1 4194304 4030 0 0 0 30156 4 0 0 25 0 1 0 1128861660 18186240 3947 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18747/statm: 4440 3947 172 362 0 4075 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 23124

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 18753
/proc/meminfo: memFree=1451992/2055920 swapFree=4176720/4192956
[pid=18744] ppid=18742 vsize=5364 CPUtime=700.16
/proc/18744/stat : 18744 (hydrasat-multi.) S 18742 18744 17853 0 -1 4194304 321 21777 0 0 0 0 69971 45 19 0 1 0 1128791608 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1341 245 202 169 0 52 0
[pid=18747] ppid=18744 vsize=18824 CPUtime=361.58
/proc/18747/stat : 18747 (hydrasat_cachew) R 18744 18744 17853 0 -1 4194304 4330 0 0 0 36154 4 0 0 25 0 1 0 1128861660 19275776 4247 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18747/statm: 4706 4247 172 362 0 4341 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 24188

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 18753
/proc/meminfo: memFree=1449432/2055920 swapFree=4176720/4192956
[pid=18744] ppid=18742 vsize=5364 CPUtime=700.16
/proc/18744/stat : 18744 (hydrasat-multi.) S 18742 18744 17853 0 -1 4194304 321 21777 0 0 0 0 69971 45 19 0 1 0 1128791608 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1341 245 202 169 0 52 0
[pid=18747] ppid=18744 vsize=21820 CPUtime=421.51
/proc/18747/stat : 18747 (hydrasat_cachew) R 18744 18744 17853 0 -1 4194304 5074 0 0 0 42147 4 0 0 25 0 1 0 1128861660 22343680 4918 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18747/statm: 5455 4918 172 362 0 5090 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 27184

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 18753
/proc/meminfo: memFree=1446936/2055920 swapFree=4176720/4192956
[pid=18744] ppid=18742 vsize=5364 CPUtime=700.16
/proc/18744/stat : 18744 (hydrasat-multi.) S 18742 18744 17853 0 -1 4194304 321 21777 0 0 0 0 69971 45 19 0 1 0 1128791608 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1341 245 202 169 0 52 0
[pid=18747] ppid=18744 vsize=24960 CPUtime=481.49
/proc/18747/stat : 18747 (hydrasat_cachew) R 18744 18744 17853 0 -1 4194304 5818 0 0 0 48144 5 0 0 25 0 1 0 1128861660 25559040 5533 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/18747/statm: 6240 5533 172 362 0 5875 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 30324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 18753
/proc/meminfo: memFree=1445976/2055920 swapFree=4176720/4192956
[pid=18744] ppid=18742 vsize=5364 CPUtime=700.16
/proc/18744/stat : 18744 (hydrasat-multi.) S 18742 18744 17853 0 -1 4194304 321 21777 0 0 0 0 69971 45 19 0 1 0 1128791608 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1341 245 202 169 0 52 0
[pid=18747] ppid=18744 vsize=25884 CPUtime=499.89
/proc/18747/stat : 18747 (hydrasat_cachew) R 18744 18744 17853 0 -1 4194304 6030 0 0 0 49984 5 0 0 25 0 1 0 1128861660 26505216 5745 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18747/statm: 6471 5745 172 362 0 6106 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 31248

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 1.01 2/66 18753
/proc/meminfo: memFree=1445976/2055920 swapFree=4176720/4192956
[pid=18744] ppid=18742 vsize=5364 CPUtime=700.16
/proc/18744/stat : 18744 (hydrasat-multi.) S 18742 18744 17853 0 -1 4194304 321 21777 0 0 0 0 69971 45 19 0 1 0 1128791608 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1341 245 202 169 0 52 0
[pid=18747] ppid=18744 vsize=25884 CPUtime=499.89
/proc/18747/stat : 18747 (hydrasat_cachew) R 18744 18744 17853 0 -1 4194304 6030 0 0 0 49984 5 0 0 25 0 1 0 1128861660 26505216 5745 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18747/statm: 6471 5745 172 362 0 6106 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 31248

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.07
CPU user time (s): 1199.56
CPU system time (s): 0.517921
CPU usage (%): 99.9469
Max. virtual memory (cumulated for all children) (KiB): 83896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.517921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28154
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= 3165

runsolver used 1.12183 second user time and 3.2545 second system time

The end

Launcher Data

Begin job on node34 at 2009-04-01 06:47:46
IDJOB=1530531
IDBENCH=70628
IDSOLVER=518
FILE ID=node34/1530531-1238561266
PBS_JOBID= 9062131
Free space on /tmp= 66380 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S1700363952-014.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530531-1238561266/watcher-1530531-1238561266 -o /tmp/evaluation-result-1530531-1238561266/solver-1530531-1238561266 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530531-1238561266.cnf 1800 560343190

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

MD5SUM BENCH= 29b15a76839bb4e367777518dfae2822
RANDOM SEED=560343190

node34.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	: 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		: 3000.259
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:       1538312 kB
Buffers:         88372 kB
Cached:         330428 kB
SwapCached:      10076 kB
Active:         192744 kB
Inactive:       237556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1538312 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            4080 kB
Writeback:           0 kB
Mapped:          17184 kB
Slab:            73372 kB
Committed_AS:  2762744 kB
PageTables:       1388 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= 66308 MiB
End job on node34 at 2009-04-01 07:07:49