Trace number 1717207

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 1200.61

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

Solver Data 

0.00/0.00	c Trying configuration 1
700.27/700.62	HOME/hydrasat-multi.sh: line 48: 16362 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.27/700.62	c Trying configuration 2

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1717207-1240625508/watcher-1717207-1240625508 -o /tmp/evaluation-result-1717207-1240625508/solver-1717207-1240625508 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1717207-1240625508.cnf 1800 123132563 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 16361
/proc/meminfo: memFree=1720808/2055920 swapFree=4192812/4192956
[pid=16361] ppid=16359 vsize=5360 CPUtime=0
/proc/16361/stat : 16361 (hydrasat-multi.) R 16359 16361 15684 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 90578886 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 221954763423 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16361/statm: 1340 238 196 169 0 51 0
[pid=16362] ppid=16361 vsize=2916 CPUtime=0
/proc/16362/stat : 16362 (hydrasat_cache4) R 16361 16361 15684 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 90578887 2985984 153 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/16362/statm: 729 154 117 317 0 409 0

[startup+0.0116009 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 16361
/proc/meminfo: memFree=1720808/2055920 swapFree=4192812/4192956
[pid=16361] ppid=16359 vsize=5360 CPUtime=0
/proc/16361/stat : 16361 (hydrasat-multi.) S 16359 16361 15684 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90578886 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16361/statm: 1340 239 197 169 0 51 0
[pid=16362] ppid=16361 vsize=3180 CPUtime=0
/proc/16362/stat : 16362 (hydrasat_cache4) R 16361 16361 15684 0 -1 4194304 250 0 0 0 0 0 0 0 18 0 1 0 90578887 3256320 232 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/16362/statm: 795 232 117 317 0 475 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8540

[startup+0.102608 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 16361
/proc/meminfo: memFree=1720808/2055920 swapFree=4192812/4192956
[pid=16361] ppid=16359 vsize=5360 CPUtime=0
/proc/16361/stat : 16361 (hydrasat-multi.) S 16359 16361 15684 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90578886 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16361/statm: 1340 239 197 169 0 51 0
[pid=16362] ppid=16361 vsize=7272 CPUtime=0.09
/proc/16362/stat : 16362 (hydrasat_cache4) R 16361 16361 15684 0 -1 4194304 1316 0 0 0 9 0 0 0 19 0 1 0 90578887 7446528 1298 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/16362/statm: 1818 1299 117 317 0 1498 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12632

[startup+0.301624 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 16361
/proc/meminfo: memFree=1720808/2055920 swapFree=4192812/4192956
[pid=16361] ppid=16359 vsize=5360 CPUtime=0
/proc/16361/stat : 16361 (hydrasat-multi.) S 16359 16361 15684 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90578886 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16361/statm: 1340 239 197 169 0 51 0
[pid=16362] ppid=16361 vsize=15852 CPUtime=0.29
/proc/16362/stat : 16362 (hydrasat_cache4) R 16361 16361 15684 0 -1 4194304 3628 0 0 0 28 1 0 0 21 0 1 0 90578887 16232448 3610 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/16362/statm: 3963 3611 117 317 0 3643 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21212

[startup+0.702661 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 16361
/proc/meminfo: memFree=1720808/2055920 swapFree=4192812/4192956
[pid=16361] ppid=16359 vsize=5360 CPUtime=0
/proc/16361/stat : 16361 (hydrasat-multi.) S 16359 16361 15684 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90578886 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16361/statm: 1340 239 197 169 0 51 0
[pid=16362] ppid=16361 vsize=35360 CPUtime=0.69
/proc/16362/stat : 16362 (hydrasat_cache4) R 16361 16361 15684 0 -1 4194304 8895 0 0 0 66 3 0 0 25 0 1 0 90578887 36208640 8563 1992294400 134512640 135813592 4294956160 18446744073709551615 134521381 0 0 4096 1 0 0 0 17 0 0 0
/proc/16362/statm: 8840 8563 124 317 0 8520 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40720

[startup+1.50273 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 16363
/proc/meminfo: memFree=1683928/2055920 swapFree=4192812/4192956
[pid=16361] ppid=16359 vsize=5360 CPUtime=0
/proc/16361/stat : 16361 (hydrasat-multi.) S 16359 16361 15684 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90578886 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16361/statm: 1340 239 197 169 0 51 0
[pid=16362] ppid=16361 vsize=47900 CPUtime=1.49
/proc/16362/stat : 16362 (hydrasat_cache4) R 16361 16361 15684 0 -1 4194304 12182 0 0 0 144 5 0 0 25 0 1 0 90578887 49049600 11355 1992294400 134512640 135813592 4294956160 18446744073709551615 135213000 0 0 4096 1 0 0 0 17 0 0 0
/proc/16362/statm: 11975 11355 126 317 0 11655 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53260

[startup+3.10188 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 16363
/proc/meminfo: memFree=1666264/2055920 swapFree=4192812/4192956
[pid=16361] ppid=16359 vsize=5360 CPUtime=0
/proc/16361/stat : 16361 (hydrasat-multi.) S 16359 16361 15684 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90578886 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16361/statm: 1340 239 197 169 0 51 0
[pid=16362] ppid=16361 vsize=60144 CPUtime=3.09
/proc/16362/stat : 16362 (hydrasat_cache4) R 16361 16361 15684 0 -1 4194304 15610 0 0 0 303 6 0 0 25 0 1 0 90578887 61587456 14526 1992294400 134512640 135813592 4294956160 18446744073709551615 134692398 0 0 4096 1 0 0 0 17 0 0 0
/proc/16362/statm: 15036 14526 126 317 0 14716 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65504

[startup+6.30116 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 16363
/proc/meminfo: memFree=1639064/2055920 swapFree=4192812/4192956
[pid=16361] ppid=16359 vsize=5360 CPUtime=0
/proc/16361/stat : 16361 (hydrasat-multi.) S 16359 16361 15684 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90578886 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16361/statm: 1340 239 197 169 0 51 0
[pid=16362] ppid=16361 vsize=85692 CPUtime=6.28
/proc/16362/stat : 16362 (hydrasat_cache4) R 16361 16361 15684 0 -1 4194304 23057 0 0 0 618 10 0 0 25 0 1 0 90578887 87748608 20513 1992294400 134512640 135813592 4294956160 18446744073709551615 134591846 0 0 4096 1 0 0 0 17 0 0 0
/proc/16362/statm: 21423 20513 149 317 0 21103 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 91052

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 16363
/proc/meminfo: memFree=1638232/2055920 swapFree=4192812/4192956
[pid=16361] ppid=16359 vsize=5360 CPUtime=0
/proc/16361/stat : 16361 (hydrasat-multi.) S 16359 16361 15684 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90578886 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16361/statm: 1340 239 197 169 0 51 0
[pid=16362] ppid=16361 vsize=86352 CPUtime=12.69
/proc/16362/stat : 16362 (hydrasat_cache4) R 16361 16361 15684 0 -1 4194304 23231 0 0 0 1258 11 0 0 25 0 1 0 90578887 88424448 20687 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/16362/statm: 21588 20687 149 317 0 21268 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 91712

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 16363
/proc/meminfo: memFree=1637912/2055920 swapFree=4192812/4192956
[pid=16361] ppid=16359 vsize=5360 CPUtime=0
/proc/16361/stat : 16361 (hydrasat-multi.) S 16359 16361 15684 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90578886 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16361/statm: 1340 239 197 169 0 51 0
[pid=16362] ppid=16361 vsize=86880 CPUtime=25.48
/proc/16362/stat : 16362 (hydrasat_cache4) R 16361 16361 15684 0 -1 4194304 23352 0 0 0 2537 11 0 0 25 0 1 0 90578887 88965120 20808 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/16362/statm: 21720 20808 149 317 0 21400 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 92240

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 16363
/proc/meminfo: memFree=1637016/2055920 swapFree=4192812/4192956
[pid=16361] ppid=16359 vsize=5360 CPUtime=0
/proc/16361/stat : 16361 (hydrasat-multi.) S 16359 16361 15684 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90578886 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16361/statm: 1340 239 197 169 0 51 0
[pid=16362] ppid=16361 vsize=87672 CPUtime=51.07
/proc/16362/stat : 16362 (hydrasat_cache4) R 16361 16361 15684 0 -1 4194304 23563 0 0 0 5096 11 0 0 25 0 1 0 90578887 89776128 21019 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/16362/statm: 21918 21019 149 317 0 21598 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 93032

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 16363
/proc/meminfo: memFree=1635864/2055920 swapFree=4192812/4192956
[pid=16361] ppid=16359 vsize=5360 CPUtime=0
/proc/16361/stat : 16361 (hydrasat-multi.) S 16359 16361 15684 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90578886 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16361/statm: 1340 239 197 169 0 51 0
[pid=16362] ppid=16361 vsize=88908 CPUtime=102.25
/proc/16362/stat : 16362 (hydrasat_cache4) R 16361 16361 15684 0 -1 4194304 23844 0 0 0 10214 11 0 0 25 0 1 0 90578887 91041792 21300 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/16362/statm: 22227 21300 149 317 0 21907 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 94268

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 16363
/proc/meminfo: memFree=1634584/2055920 swapFree=4192812/4192956
[pid=16361] ppid=16359 vsize=5360 CPUtime=0
/proc/16361/stat : 16361 (hydrasat-multi.) S 16359 16361 15684 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90578886 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16361/statm: 1340 239 197 169 0 51 0
[pid=16362] ppid=16361 vsize=90208 CPUtime=162.22
/proc/16362/stat : 16362 (hydrasat_cache4) R 16361 16361 15684 0 -1 4194304 24170 0 0 0 16211 11 0 0 25 0 1 0 90578887 92372992 21626 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/16362/statm: 22552 21626 149 317 0 22232 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 95568

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 16363
/proc/meminfo: memFree=1632984/2055920 swapFree=4192812/4192956
[pid=16361] ppid=16359 vsize=5360 CPUtime=0
/proc/16361/stat : 16361 (hydrasat-multi.) S 16359 16361 15684 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90578886 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16361/statm: 1340 239 197 169 0 51 0
[pid=16362] ppid=16361 vsize=91932 CPUtime=222.18
/proc/16362/stat : 16362 (hydrasat_cache4) R 16361 16361 15684 0 -1 4194304 24576 0 0 0 22206 12 0 0 25 0 1 0 90578887 94138368 22032 1992294400 134512640 135813592 4294956160 18446744073709551615 134665352 0 0 4096 1 0 0 0 17 0 0 0
/proc/16362/statm: 22983 22032 149 317 0 22663 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 97292

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 16363
/proc/meminfo: memFree=1631320/2055920 swapFree=4192812/4192956
[pid=16361] ppid=16359 vsize=5360 CPUtime=0
/proc/16361/stat : 16361 (hydrasat-multi.) S 16359 16361 15684 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90578886 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16361/statm: 1340 239 197 169 0 51 0
[pid=16362] ppid=16361 vsize=93652 CPUtime=282.15
/proc/16362/stat : 16362 (hydrasat_cache4) R 16361 16361 15684 0 -1 4194304 24983 0 0 0 28203 12 0 0 25 0 1 0 90578887 95899648 22439 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/16362/statm: 23413 22439 149 317 0 23093 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 99012

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 16363
/proc/meminfo: memFree=1630232/2055920 swapFree=4192812/4192956
[pid=16361] ppid=16359 vsize=5360 CPUtime=0
/proc/16361/stat : 16361 (hydrasat-multi.) S 16359 16361 15684 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90578886 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16361/statm: 1340 239 197 169 0 51 0
[pid=16362] ppid=16361 vsize=94720 CPUtime=342.14
/proc/16362/stat : 16362 (hydrasat_cache4) R 16361 16361 15684 0 -1 4194304 25248 0 0 0 34201 13 0 0 25 0 1 0 90578887 96993280 22704 1992294400 134512640 135813592 4294956160 18446744073709551615 134592479 0 0 4096 1 0 0 0 17 0 0 0
/proc/16362/statm: 23680 22704 149 317 0 23360 0

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

/proc/16362/statm: 25421 24345 149 317 0 25101 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 107044

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 16363
/proc/meminfo: memFree=1623000/2055920 swapFree=4192812/4192956
[pid=16361] ppid=16359 vsize=5360 CPUtime=0
/proc/16361/stat : 16361 (hydrasat-multi.) S 16359 16361 15684 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90578886 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16361/statm: 1340 239 197 169 0 51 0
[pid=16362] ppid=16361 vsize=102464 CPUtime=582.03
/proc/16362/stat : 16362 (hydrasat_cache4) R 16361 16361 15684 0 -1 4194304 27032 0 0 0 58188 15 0 0 25 0 1 0 90578887 104923136 24488 1992294400 134512640 135813592 4294956160 18446744073709551615 134664877 0 0 4096 1 0 0 0 17 0 0 0
/proc/16362/statm: 25616 24488 149 317 0 25296 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 107824

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 16363
/proc/meminfo: memFree=1622168/2055920 swapFree=4192812/4192956
[pid=16361] ppid=16359 vsize=5360 CPUtime=0
/proc/16361/stat : 16361 (hydrasat-multi.) S 16359 16361 15684 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90578886 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16361/statm: 1340 239 197 169 0 51 0
[pid=16362] ppid=16361 vsize=103312 CPUtime=642.01
/proc/16362/stat : 16362 (hydrasat_cache4) R 16361 16361 15684 0 -1 4194304 27232 0 0 0 64186 15 0 0 25 0 1 0 90578887 105791488 24688 1992294400 134512640 135813592 4294956160 18446744073709551615 134665957 0 0 4096 1 0 0 0 17 0 0 0
/proc/16362/statm: 25828 24688 149 317 0 25508 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 108672

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16364
/proc/meminfo: memFree=1584984/2055920 swapFree=4192812/4192956
[pid=16361] ppid=16359 vsize=5364 CPUtime=700.29
/proc/16361/stat : 16361 (hydrasat-multi.) S 16359 16361 15684 0 -1 4194304 321 28785 0 0 0 0 69972 57 16 0 1 0 90578886 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16361/statm: 1341 245 202 169 0 52 0
[pid=16364] ppid=16361 vsize=44076 CPUtime=1.67
/proc/16364/stat : 16364 (hydrasat_cachew) R 16361 16361 15684 0 -1 4194304 11291 0 0 0 164 3 0 0 25 0 1 0 90648949 45133824 10465 1992294400 134512640 135995732 4294956016 18446744073709551615 135385586 0 0 4096 1 0 0 0 17 0 0 0
/proc/16364/statm: 11019 10466 152 362 0 10654 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 49440

[startup+762.306 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 16364
/proc/meminfo: memFree=1560280/2055920 swapFree=4192812/4192956
[pid=16361] ppid=16359 vsize=5364 CPUtime=700.29
/proc/16361/stat : 16361 (hydrasat-multi.) S 16359 16361 15684 0 -1 4194304 321 28785 0 0 0 0 69972 57 16 0 1 0 90578886 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16361/statm: 1341 245 202 169 0 52 0
[pid=16364] ppid=16361 vsize=63300 CPUtime=61.64
/proc/16364/stat : 16364 (hydrasat_cachew) R 16361 16361 15684 0 -1 4194304 17525 0 0 0 6154 10 0 0 25 0 1 0 90648949 64819200 14982 1992294400 134512640 135995732 4294956016 18446744073709551615 134807654 0 0 4096 1 0 0 0 17 0 0 0
/proc/16364/statm: 15825 14982 172 362 0 15460 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 68664

[startup+822.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 16364
/proc/meminfo: memFree=1559640/2055920 swapFree=4192812/4192956
[pid=16361] ppid=16359 vsize=5364 CPUtime=700.29
/proc/16361/stat : 16361 (hydrasat-multi.) S 16359 16361 15684 0 -1 4194304 321 28785 0 0 0 0 69972 57 16 0 1 0 90578886 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16361/statm: 1341 245 202 169 0 52 0
[pid=16364] ppid=16361 vsize=64096 CPUtime=121.63
/proc/16364/stat : 16364 (hydrasat_cachew) R 16361 16361 15684 0 -1 4194304 17702 0 0 0 12152 11 0 0 25 0 1 0 90648949 65634304 15159 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/16364/statm: 16024 15159 172 362 0 15659 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 69460

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16364
/proc/meminfo: memFree=1558168/2055920 swapFree=4192812/4192956
[pid=16361] ppid=16359 vsize=5364 CPUtime=700.29
/proc/16361/stat : 16361 (hydrasat-multi.) S 16359 16361 15684 0 -1 4194304 321 28785 0 0 0 0 69972 57 16 0 1 0 90578886 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16361/statm: 1341 245 202 169 0 52 0
[pid=16364] ppid=16361 vsize=65548 CPUtime=181.6
/proc/16364/stat : 16364 (hydrasat_cachew) R 16361 16361 15684 0 -1 4194304 18097 0 0 0 18149 11 0 0 25 0 1 0 90648949 67121152 15554 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/16364/statm: 16387 15554 172 362 0 16022 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 70912

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16364
/proc/meminfo: memFree=1556376/2055920 swapFree=4192812/4192956
[pid=16361] ppid=16359 vsize=5364 CPUtime=700.29
/proc/16361/stat : 16361 (hydrasat-multi.) S 16359 16361 15684 0 -1 4194304 321 28785 0 0 0 0 69972 57 16 0 1 0 90578886 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16361/statm: 1341 245 202 169 0 52 0
[pid=16364] ppid=16361 vsize=67436 CPUtime=241.57
/proc/16364/stat : 16364 (hydrasat_cachew) R 16361 16361 15684 0 -1 4194304 18552 0 0 0 24146 11 0 0 25 0 1 0 90648949 69054464 16009 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/16364/statm: 16859 16009 172 362 0 16494 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 72800

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16364
/proc/meminfo: memFree=1555544/2055920 swapFree=4192812/4192956
[pid=16361] ppid=16359 vsize=5364 CPUtime=700.29
/proc/16361/stat : 16361 (hydrasat-multi.) S 16359 16361 15684 0 -1 4194304 321 28785 0 0 0 0 69972 57 16 0 1 0 90578886 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16361/statm: 1341 245 202 169 0 52 0
[pid=16364] ppid=16361 vsize=68372 CPUtime=301.55
/proc/16364/stat : 16364 (hydrasat_cachew) R 16361 16361 15684 0 -1 4194304 18752 0 0 0 30143 12 0 0 25 0 1 0 90648949 70012928 16209 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/16364/statm: 17093 16209 172 362 0 16728 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 73736

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16364
/proc/meminfo: memFree=1554200/2055920 swapFree=4192812/4192956
[pid=16361] ppid=16359 vsize=5364 CPUtime=700.29
/proc/16361/stat : 16361 (hydrasat-multi.) S 16359 16361 15684 0 -1 4194304 321 28785 0 0 0 0 69972 57 16 0 1 0 90578886 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16361/statm: 1341 245 202 169 0 52 0
[pid=16364] ppid=16361 vsize=69828 CPUtime=361.53
/proc/16364/stat : 16364 (hydrasat_cachew) R 16361 16361 15684 0 -1 4194304 19107 0 0 0 36141 12 0 0 25 0 1 0 90648949 71503872 16564 1992294400 134512640 135995732 4294956016 18446744073709551615 134807654 0 0 4096 1 0 0 0 17 0 0 0
/proc/16364/statm: 17457 16564 172 362 0 17092 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 75192

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16364
/proc/meminfo: memFree=1552856/2055920 swapFree=4192812/4192956
[pid=16361] ppid=16359 vsize=5364 CPUtime=700.29
/proc/16361/stat : 16361 (hydrasat-multi.) S 16359 16361 15684 0 -1 4194304 321 28785 0 0 0 0 69972 57 16 0 1 0 90578886 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16361/statm: 1341 245 202 169 0 52 0
[pid=16364] ppid=16361 vsize=71160 CPUtime=421.5
/proc/16364/stat : 16364 (hydrasat_cachew) R 16361 16361 15684 0 -1 4194304 19446 0 0 0 42138 12 0 0 25 0 1 0 90648949 72867840 16903 1992294400 134512640 135995732 4294956016 18446744073709551615 134843056 0 0 4096 1 0 0 0 17 0 0 0
/proc/16364/statm: 17790 16903 172 362 0 17425 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 76524

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16364
/proc/meminfo: memFree=1552472/2055920 swapFree=4192812/4192956
[pid=16361] ppid=16359 vsize=5364 CPUtime=700.29
/proc/16361/stat : 16361 (hydrasat-multi.) S 16359 16361 15684 0 -1 4194304 321 28785 0 0 0 0 69972 57 16 0 1 0 90578886 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16361/statm: 1341 245 202 169 0 52 0
[pid=16364] ppid=16361 vsize=71424 CPUtime=481.48
/proc/16364/stat : 16364 (hydrasat_cachew) R 16361 16361 15684 0 -1 4194304 19525 0 0 0 48136 12 0 0 25 0 1 0 90648949 73138176 16982 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/16364/statm: 17856 16982 172 362 0 17491 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 76788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16364
/proc/meminfo: memFree=1552344/2055920 swapFree=4192812/4192956
[pid=16361] ppid=16359 vsize=5364 CPUtime=700.29
/proc/16361/stat : 16361 (hydrasat-multi.) S 16359 16361 15684 0 -1 4194304 321 28785 0 0 0 0 69972 57 16 0 1 0 90578886 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16361/statm: 1341 245 202 169 0 52 0
[pid=16364] ppid=16361 vsize=71560 CPUtime=499.78
/proc/16364/stat : 16364 (hydrasat_cachew) R 16361 16361 15684 0 -1 4194304 19562 0 0 0 49965 13 0 0 25 0 1 0 90648949 73277440 17019 1992294400 134512640 135995732 4294956016 18446744073709551615 134590015 0 0 4096 1 0 0 0 17 0 0 0
/proc/16364/statm: 17890 17019 172 362 0 17525 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 76924

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16361 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=726625
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=575912
# CPU time returned by wait4() is 700.303
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.37
CPU system time (s): 0.7
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 111060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.727
system time used= 0.575912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29106
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= 6
involuntary context switches= 1460

runsolver used 1.20482 second user time and 3.17152 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-25 04:11:48
IDJOB=1717207
IDBENCH=20406
IDSOLVER=518
FILE ID=node43/1717207-1240625508
PBS_JOBID= 9186351
Free space on /tmp= 66396 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717207-1240625508/watcher-1717207-1240625508 -o /tmp/evaluation-result-1717207-1240625508/solver-1717207-1240625508 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1717207-1240625508.cnf 1800 123132563

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

MD5SUM BENCH= 0683489092a5eb0c881dd17c2c45d08e
RANDOM SEED=123132563

node43.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		: 3000.237
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		: 3000.237
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:       1721352 kB
Buffers:         32332 kB
Cached:         220824 kB
SwapCached:        144 kB
Active:          62956 kB
Inactive:       204316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721352 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10360 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            53300 kB
Committed_AS:   307444 kB
PageTables:       1444 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= 66296 MiB
End job on node43 at 2009-04-25 04:31:51