Trace number 1718923

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT-Multi 2009-03-22-Multi? (TO) 1200.1 1233.51

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq9.cnf
MD5SUM9a43349587a435e7109b46b3aceb156e
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 variables482093
Number of clauses9676386
Sum of the clauses size28195028
Maximum clause length226
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 29152157
Number of clauses of size 3120945
Number of clauses of size 410067
Number of clauses of size 528986
Number of clauses of size over 5364230

Solver Data 

0.00/0.00	c Trying configuration 1
704.85/738.03	HOME/hydrasat-multi.sh: line 48: 15405 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
704.85/738.03	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-1718923-1240641214/watcher-1718923-1240641214 -o /tmp/evaluation-result-1718923-1240641214/solver-1718923-1240641214 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1718923-1240641214.cnf 1800 802244879 

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: 1.36 1.10 1.03 3/64 15404
/proc/meminfo: memFree=1718848/2055920 swapFree=4181388/4192956
[pid=15404] ppid=15402 vsize=5360 CPUtime=0
/proc/15404/stat : 15404 (hydrasat-multi.) S 15402 15404 15096 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92155899 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15404/statm: 1340 239 197 169 0 51 0
[pid=15405] ppid=15404 vsize=39252 CPUtime=0
/proc/15405/stat : 15405 (hydrasat_cache4) R 15404 15404 15096 0 -1 4194304 173 0 0 0 0 0 0 0 19 0 1 0 92155899 40194048 155 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/15405/statm: 9813 156 117 317 0 9493 0

[startup+0.0434999 s]
/proc/loadavg: 1.36 1.10 1.03 3/64 15404
/proc/meminfo: memFree=1718848/2055920 swapFree=4181388/4192956
[pid=15404] ppid=15402 vsize=5360 CPUtime=0
/proc/15404/stat : 15404 (hydrasat-multi.) S 15402 15404 15096 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92155899 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15404/statm: 1340 239 197 169 0 51 0
[pid=15405] ppid=15404 vsize=41364 CPUtime=0.03
/proc/15405/stat : 15405 (hydrasat_cache4) R 15404 15404 15096 0 -1 4194304 716 0 0 0 3 0 0 0 19 0 1 0 92155899 42356736 698 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/15405/statm: 10341 698 117 317 0 10021 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 46724

[startup+0.102509 s]
/proc/loadavg: 1.36 1.10 1.03 3/64 15404
/proc/meminfo: memFree=1718848/2055920 swapFree=4181388/4192956
[pid=15404] ppid=15402 vsize=5360 CPUtime=0
/proc/15404/stat : 15404 (hydrasat-multi.) S 15402 15404 15096 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92155899 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15404/statm: 1340 239 197 169 0 51 0
[pid=15405] ppid=15404 vsize=44400 CPUtime=0.09
/proc/15405/stat : 15405 (hydrasat_cache4) R 15404 15404 15096 0 -1 4194304 1531 0 0 0 9 0 0 0 19 0 1 0 92155899 45465600 1513 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/15405/statm: 11100 1513 117 317 0 10780 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49760

[startup+0.302557 s]
/proc/loadavg: 1.36 1.10 1.03 3/64 15404
/proc/meminfo: memFree=1718848/2055920 swapFree=4181388/4192956
[pid=15404] ppid=15402 vsize=5360 CPUtime=0
/proc/15404/stat : 15404 (hydrasat-multi.) S 15402 15404 15096 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92155899 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15404/statm: 1340 239 197 169 0 51 0
[pid=15405] ppid=15404 vsize=54684 CPUtime=0.28
/proc/15405/stat : 15405 (hydrasat_cache4) R 15404 15404 15096 0 -1 4194304 4280 0 0 0 27 1 0 0 21 0 1 0 92155899 55996416 4262 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/15405/statm: 13671 4262 117 317 0 13351 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 60044

[startup+0.701613 s]
/proc/loadavg: 1.36 1.10 1.03 3/64 15404
/proc/meminfo: memFree=1718848/2055920 swapFree=4181388/4192956
[pid=15404] ppid=15402 vsize=5360 CPUtime=0
/proc/15404/stat : 15404 (hydrasat-multi.) S 15402 15404 15096 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92155899 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15404/statm: 1340 239 197 169 0 51 0
[pid=15405] ppid=15404 vsize=75388 CPUtime=0.69
/proc/15405/stat : 15405 (hydrasat_cache4) R 15404 15404 15096 0 -1 4194304 9822 0 0 0 64 5 0 0 24 0 1 0 92155899 77197312 9805 1992294400 134512640 135813592 4294956160 18446744073709551615 134637411 0 0 4096 1 0 0 0 17 0 0 0
/proc/15405/statm: 18847 9806 117 317 0 18527 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 80748

[startup+1.50175 s]
/proc/loadavg: 1.36 1.10 1.03 2/66 15406
/proc/meminfo: memFree=1663280/2055920 swapFree=4181388/4192956
[pid=15404] ppid=15402 vsize=5360 CPUtime=0
/proc/15404/stat : 15404 (hydrasat-multi.) S 15402 15404 15096 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92155899 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15404/statm: 1340 239 197 169 0 51 0
[pid=15405] ppid=15404 vsize=117296 CPUtime=1.48
/proc/15405/stat : 15405 (hydrasat_cache4) R 15404 15404 15096 0 -1 4194304 20998 0 0 0 137 11 0 0 25 0 1 0 92155899 120111104 20980 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/15405/statm: 29324 20981 117 317 0 29004 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 122656

[startup+3.10202 s]
/proc/loadavg: 1.41 1.11 1.03 2/66 15406
/proc/meminfo: memFree=1602672/2055920 swapFree=4181388/4192956
[pid=15404] ppid=15402 vsize=5360 CPUtime=0
/proc/15404/stat : 15404 (hydrasat-multi.) S 15402 15404 15096 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92155899 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15404/statm: 1340 239 197 169 0 51 0
[pid=15405] ppid=15404 vsize=197752 CPUtime=3.09
/proc/15405/stat : 15405 (hydrasat_cache4) R 15404 15404 15096 0 -1 4194304 42480 0 0 0 285 24 0 0 25 0 1 0 92155899 202498048 42462 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/15405/statm: 49438 42463 117 317 0 49118 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 203112

[startup+6.30157 s]
/proc/loadavg: 1.41 1.11 1.03 2/66 15406
/proc/meminfo: memFree=1431536/2055920 swapFree=4181388/4192956
[pid=15404] ppid=15402 vsize=5360 CPUtime=0
/proc/15404/stat : 15404 (hydrasat-multi.) S 15402 15404 15096 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92155899 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15404/statm: 1340 239 197 169 0 51 0
[pid=15405] ppid=15404 vsize=351520 CPUtime=6.29
/proc/15405/stat : 15405 (hydrasat_cache4) R 15404 15404 15096 0 -1 4194304 83556 0 0 0 582 47 0 0 25 0 1 0 92155899 359956480 83538 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/15405/statm: 87880 83538 117 317 0 87560 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 356880

[startup+12.7017 s]
/proc/loadavg: 1.35 1.11 1.03 2/66 15406
/proc/meminfo: memFree=784624/2055920 swapFree=4181388/4192956
[pid=15404] ppid=15402 vsize=5360 CPUtime=0
/proc/15404/stat : 15404 (hydrasat-multi.) S 15402 15404 15096 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92155899 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15404/statm: 1340 239 197 169 0 51 0
[pid=15405] ppid=15404 vsize=1053944 CPUtime=12.69
/proc/15405/stat : 15405 (hydrasat_cache4) R 15404 15404 15096 0 -1 4194304 258938 0 0 0 1142 127 0 0 25 0 1 0 92155899 1079238656 257978 1992294400 134512640 135813592 4294956160 18446744073709551615 134606589 0 0 4096 1 0 0 0 17 0 0 0
/proc/15405/statm: 263486 257980 122 317 0 263166 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1059304

[startup+25.5028 s]
/proc/loadavg: 1.29 1.11 1.03 2/66 15406
/proc/meminfo: memFree=630128/2055920 swapFree=4181388/4192956
[pid=15404] ppid=15402 vsize=5360 CPUtime=0
/proc/15404/stat : 15404 (hydrasat-multi.) S 15402 15404 15096 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92155899 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15404/statm: 1340 239 197 169 0 51 0
[pid=15405] ppid=15404 vsize=1106116 CPUtime=25.48
/proc/15405/stat : 15405 (hydrasat_cache4) R 15404 15404 15096 0 -1 4194304 276790 0 0 0 2415 133 0 0 25 0 1 0 92155899 1132662784 272559 1992294400 134512640 135813592 4294956160 18446744073709551615 135212908 0 0 4096 1 0 0 0 17 0 0 0
/proc/15405/statm: 276529 272559 145 317 0 276209 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1111476

[startup+51.1022 s]
/proc/loadavg: 1.19 1.10 1.03 2/66 15406
/proc/meminfo: memFree=627440/2055920 swapFree=4181388/4192956
[pid=15404] ppid=15402 vsize=5360 CPUtime=0
/proc/15404/stat : 15404 (hydrasat-multi.) S 15402 15404 15096 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92155899 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15404/statm: 1340 239 197 169 0 51 0
[pid=15405] ppid=15404 vsize=1109764 CPUtime=51.07
/proc/15405/stat : 15405 (hydrasat_cache4) R 15404 15404 15096 0 -1 4194304 277540 0 0 0 4973 134 0 0 25 0 1 0 92155899 1136398336 273309 1992294400 134512640 135813592 4294956160 18446744073709551615 134591947 0 0 4096 1 0 0 0 17 0 0 0
/proc/15405/statm: 277441 273309 145 317 0 277121 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1115124

[startup+102.306 s]
/proc/loadavg: 1.08 1.08 1.02 2/66 15406
/proc/meminfo: memFree=625328/2055920 swapFree=4181388/4192956
[pid=15404] ppid=15402 vsize=5360 CPUtime=0
/proc/15404/stat : 15404 (hydrasat-multi.) S 15402 15404 15096 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92155899 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15404/statm: 1340 239 197 169 0 51 0
[pid=15405] ppid=15404 vsize=1112472 CPUtime=102.25
/proc/15405/stat : 15405 (hydrasat_cache4) R 15404 15404 15096 0 -1 4194304 278022 0 0 0 10091 134 0 0 25 0 1 0 92155899 1139171328 273791 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/15405/statm: 278118 273791 145 317 0 277798 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1117832

[startup+162.302 s]
/proc/loadavg: 1.03 1.06 1.02 2/66 15406
/proc/meminfo: memFree=624432/2055920 swapFree=4181388/4192956
[pid=15404] ppid=15402 vsize=5360 CPUtime=0
/proc/15404/stat : 15404 (hydrasat-multi.) S 15402 15404 15096 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92155899 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15404/statm: 1340 239 197 169 0 51 0
[pid=15405] ppid=15404 vsize=1114128 CPUtime=162.21
/proc/15405/stat : 15405 (hydrasat_cache4) R 15404 15404 15096 0 -1 4194304 278256 0 0 0 16087 134 0 0 25 0 1 0 92155899 1140867072 274025 1992294400 134512640 135813592 4294956160 18446744073709551615 134664877 0 0 4096 1 0 0 0 17 0 0 0
/proc/15405/statm: 278532 274025 145 317 0 278212 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1119488

[startup+222.301 s]
/proc/loadavg: 1.01 1.05 1.01 2/66 15406
/proc/meminfo: memFree=624176/2055920 swapFree=4181388/4192956
[pid=15404] ppid=15402 vsize=5360 CPUtime=0
/proc/15404/stat : 15404 (hydrasat-multi.) S 15402 15404 15096 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92155899 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15404/statm: 1340 239 197 169 0 51 0
[pid=15405] ppid=15404 vsize=1114384 CPUtime=222.19
/proc/15405/stat : 15405 (hydrasat_cache4) R 15404 15404 15096 0 -1 4194304 278308 0 0 0 22085 134 0 0 25 0 1 0 92155899 1141129216 274077 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/15405/statm: 278596 274077 145 317 0 278276 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1119744

[startup+282.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 15408
/proc/meminfo: memFree=623664/2055920 swapFree=4181388/4192956
[pid=15404] ppid=15402 vsize=5360 CPUtime=0
/proc/15404/stat : 15404 (hydrasat-multi.) S 15402 15404 15096 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92155899 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15404/statm: 1340 239 197 169 0 51 0
[pid=15405] ppid=15404 vsize=1115304 CPUtime=282.17
/proc/15405/stat : 15405 (hydrasat_cache4) R 15404 15404 15096 0 -1 4194304 278439 0 0 0 28083 134 0 0 25 0 1 0 92155899 1142071296 274208 1992294400 134512640 135813592 4294956160 18446744073709551615 134667800 0 0 4096 1 0 0 0 17 0 0 0
/proc/15405/statm: 278826 274208 145 317 0 278506 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1120664

[startup+342.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 15408
/proc/meminfo: memFree=623408/2055920 swapFree=4181388/4192956
[pid=15404] ppid=15402 vsize=5360 CPUtime=0
/proc/15404/stat : 15404 (hydrasat-multi.) S 15402 15404 15096 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92155899 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15404/statm: 1340 239 197 169 0 51 0
[pid=15405] ppid=15404 vsize=1115572 CPUtime=342.16
/proc/15405/stat : 15405 (hydrasat_cache4) R 15404 15404 15096 0 -1 4194304 278503 0 0 0 34081 135 0 0 25 0 1 0 92155899 1142345728 274272 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/15405/statm: 278893 274272 145 317 0 278573 0

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

/proc/15405/statm: 281453 276211 145 317 0 281133 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1131172

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15408
/proc/meminfo: memFree=615472/2055920 swapFree=4181388/4192956
[pid=15404] ppid=15402 vsize=5360 CPUtime=0
/proc/15404/stat : 15404 (hydrasat-multi.) S 15402 15404 15096 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92155899 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15404/statm: 1340 239 197 169 0 51 0
[pid=15405] ppid=15404 vsize=1125812 CPUtime=642.06
/proc/15405/stat : 15405 (hydrasat_cache4) R 15404 15404 15096 0 -1 4194304 280724 0 0 0 64071 135 0 0 25 0 1 0 92155899 1152831488 276211 1992294400 134512640 135813592 4294956160 18446744073709551615 134664906 0 0 4096 1 0 0 0 17 0 0 0
/proc/15405/statm: 281453 276211 145 317 0 281133 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 1131172

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15408
/proc/meminfo: memFree=236144/2055920 swapFree=4181388/4192956
[pid=15404] ppid=15402 vsize=5360 CPUtime=0
/proc/15404/stat : 15404 (hydrasat-multi.) S 15402 15404 15096 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92155899 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15404/statm: 1340 239 197 169 0 51 0
[pid=15405] ppid=15404 vsize=1125812 CPUtime=701.61
/proc/15405/stat : 15405 (hydrasat_cache4) R 15404 15404 15096 0 -1 4195840 280734 0 0 0 69853 308 0 0 25 0 1 0 92155899 1152831488 276218 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 8388608 0 4096 1 0 0 0 17 0 0 0
/proc/15405/statm: 281453 276218 145 317 0 281133 0
Current children cumulated CPU time (s) 701.61
Current children cumulated vsize (KiB) 1131172

[startup+762.307 s]
/proc/loadavg: 2.29 1.37 1.13 2/67 15410
/proc/meminfo: memFree=465064/2055920 swapFree=4181388/4192956
[pid=15404] ppid=15402 vsize=5364 CPUtime=704.88
/proc/15404/stat : 15404 (hydrasat-multi.) S 15402 15404 15096 0 -1 4194304 321 285793 0 0 0 0 69853 635 19 0 1 0 92155899 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15404/statm: 1341 245 202 169 0 52 0
[pid=15409] ppid=15404 vsize=675732 CPUtime=24.24
/proc/15409/stat : 15409 (hydrasat_cachew) R 15404 15404 15096 0 -1 4194304 169160 0 0 0 2332 92 0 0 25 0 1 0 92229703 691949568 167299 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/15409/statm: 168933 167299 167 362 0 168568 0
Current children cumulated CPU time (s) 729.12
Current children cumulated vsize (KiB) 681096

[startup+822.302 s]
/proc/loadavg: 1.55 1.32 1.12 2/66 15410
/proc/meminfo: memFree=473136/2055920 swapFree=4181388/4192956
[pid=15404] ppid=15402 vsize=5364 CPUtime=704.88
/proc/15404/stat : 15404 (hydrasat-multi.) S 15402 15404 15096 0 -1 4194304 321 285793 0 0 0 0 69853 635 19 0 1 0 92155899 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15404/statm: 1341 245 202 169 0 52 0
[pid=15409] ppid=15404 vsize=677316 CPUtime=84.2
/proc/15409/stat : 15409 (hydrasat_cachew) R 15404 15404 15096 0 -1 4194304 169557 0 0 0 8322 98 0 0 25 0 1 0 92229703 693571584 167696 1992294400 134512640 135995732 4294956016 18446744073709551615 134589575 0 0 4096 1 0 0 0 17 0 0 0
/proc/15409/statm: 169329 167696 167 362 0 168964 0
Current children cumulated CPU time (s) 789.08
Current children cumulated vsize (KiB) 682680

[startup+882.301 s]
/proc/loadavg: 1.18 1.26 1.11 2/66 15410
/proc/meminfo: memFree=471856/2055920 swapFree=4181388/4192956
[pid=15404] ppid=15402 vsize=5364 CPUtime=704.88
/proc/15404/stat : 15404 (hydrasat-multi.) S 15402 15404 15096 0 -1 4194304 321 285793 0 0 0 0 69853 635 19 0 1 0 92155899 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15404/statm: 1341 245 202 169 0 52 0
[pid=15409] ppid=15404 vsize=678900 CPUtime=144.17
/proc/15409/stat : 15409 (hydrasat_cachew) R 15404 15404 15096 0 -1 4194304 169926 0 0 0 14318 99 0 0 25 0 1 0 92229703 695193600 168065 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/15409/statm: 169725 168065 167 362 0 169360 0
Current children cumulated CPU time (s) 849.05
Current children cumulated vsize (KiB) 684264

[startup+942.301 s]
/proc/loadavg: 1.07 1.21 1.10 2/66 15410
/proc/meminfo: memFree=470384/2055920 swapFree=4181388/4192956
[pid=15404] ppid=15402 vsize=5364 CPUtime=704.88
/proc/15404/stat : 15404 (hydrasat-multi.) S 15402 15404 15096 0 -1 4194304 321 285793 0 0 0 0 69853 635 19 0 1 0 92155899 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15404/statm: 1341 245 202 169 0 52 0
[pid=15409] ppid=15404 vsize=680960 CPUtime=204.15
/proc/15409/stat : 15409 (hydrasat_cachew) R 15404 15404 15096 0 -1 4194304 170373 0 0 0 20316 99 0 0 25 0 1 0 92229703 697303040 168450 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/15409/statm: 170240 168450 167 362 0 169875 0
Current children cumulated CPU time (s) 909.03
Current children cumulated vsize (KiB) 686324

[startup+1002.3 s]
/proc/loadavg: 1.02 1.17 1.09 2/66 15410
/proc/meminfo: memFree=470320/2055920 swapFree=4181388/4192956
[pid=15404] ppid=15402 vsize=5364 CPUtime=704.88
/proc/15404/stat : 15404 (hydrasat-multi.) S 15402 15404 15096 0 -1 4194304 321 285793 0 0 0 0 69853 635 19 0 1 0 92155899 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15404/statm: 1341 245 202 169 0 52 0
[pid=15409] ppid=15404 vsize=680960 CPUtime=264.12
/proc/15409/stat : 15409 (hydrasat_cachew) R 15404 15404 15096 0 -1 4194304 170379 0 0 0 26313 99 0 0 25 0 1 0 92229703 697303040 168456 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/15409/statm: 170240 168456 167 362 0 169875 0
Current children cumulated CPU time (s) 969
Current children cumulated vsize (KiB) 686324

[startup+1062.3 s]
/proc/loadavg: 1.01 1.14 1.08 2/66 15410
/proc/meminfo: memFree=470256/2055920 swapFree=4181388/4192956
[pid=15404] ppid=15402 vsize=5364 CPUtime=704.88
/proc/15404/stat : 15404 (hydrasat-multi.) S 15402 15404 15096 0 -1 4194304 321 285793 0 0 0 0 69853 635 19 0 1 0 92155899 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15404/statm: 1341 245 202 169 0 52 0
[pid=15409] ppid=15404 vsize=680960 CPUtime=324.09
/proc/15409/stat : 15409 (hydrasat_cachew) R 15404 15404 15096 0 -1 4194304 170379 0 0 0 32310 99 0 0 25 0 1 0 92229703 697303040 168456 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/15409/statm: 170240 168456 167 362 0 169875 0
Current children cumulated CPU time (s) 1028.97
Current children cumulated vsize (KiB) 686324

[startup+1122.3 s]
/proc/loadavg: 1.00 1.11 1.08 2/66 15410
/proc/meminfo: memFree=470192/2055920 swapFree=4181388/4192956
[pid=15404] ppid=15402 vsize=5364 CPUtime=704.88
/proc/15404/stat : 15404 (hydrasat-multi.) S 15402 15404 15096 0 -1 4194304 321 285793 0 0 0 0 69853 635 19 0 1 0 92155899 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15404/statm: 1341 245 202 169 0 52 0
[pid=15409] ppid=15404 vsize=680960 CPUtime=384.06
/proc/15409/stat : 15409 (hydrasat_cachew) R 15404 15404 15096 0 -1 4194304 170379 0 0 0 38307 99 0 0 25 0 1 0 92229703 697303040 168456 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/15409/statm: 170240 168456 167 362 0 169875 0
Current children cumulated CPU time (s) 1088.94
Current children cumulated vsize (KiB) 686324

[startup+1182.3 s]
/proc/loadavg: 1.00 1.09 1.07 2/66 15410
/proc/meminfo: memFree=470000/2055920 swapFree=4181388/4192956
[pid=15404] ppid=15402 vsize=5364 CPUtime=704.88
/proc/15404/stat : 15404 (hydrasat-multi.) S 15402 15404 15096 0 -1 4194304 321 285793 0 0 0 0 69853 635 19 0 1 0 92155899 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15404/statm: 1341 245 202 169 0 52 0
[pid=15409] ppid=15404 vsize=681276 CPUtime=444.03
/proc/15409/stat : 15409 (hydrasat_cachew) R 15404 15404 15096 0 -1 4194304 170433 0 0 0 44304 99 0 0 25 0 1 0 92229703 697626624 168510 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/15409/statm: 170319 168510 167 362 0 169954 0
Current children cumulated CPU time (s) 1148.91
Current children cumulated vsize (KiB) 686640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1233.5 s]
/proc/loadavg: 1.00 1.07 1.07 2/66 15410
/proc/meminfo: memFree=469872/2055920 swapFree=4181388/4192956
[pid=15404] ppid=15402 vsize=5364 CPUtime=704.88
/proc/15404/stat : 15404 (hydrasat-multi.) S 15402 15404 15096 0 -1 4194304 321 285793 0 0 0 0 69853 635 19 0 1 0 92155899 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15404/statm: 1341 245 202 169 0 52 0
[pid=15409] ppid=15404 vsize=681276 CPUtime=495.22
/proc/15409/stat : 15409 (hydrasat_cachew) R 15404 15404 15096 0 -1 4194304 170434 0 0 0 49423 99 0 0 25 0 1 0 92229703 697626624 168511 1992294400 134512640 135995732 4294956016 18446744073709551615 134841557 0 0 4096 1 0 0 0 17 0 0 0
/proc/15409/statm: 170319 168511 167 362 0 169954 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 686640

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

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

[startup+1233.5 s]
/proc/loadavg: 1.00 1.07 1.07 2/66 15410
/proc/meminfo: memFree=469872/2055920 swapFree=4181388/4192956
[pid=15404] ppid=15402 vsize=5364 CPUtime=704.88
/proc/15404/stat : 15404 (hydrasat-multi.) S 15402 15404 15096 0 -1 4194304 321 285793 0 0 0 0 69853 635 19 0 1 0 92155899 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15404/statm: 1341 245 202 169 0 52 0
[pid=15409] ppid=15404 vsize=681276 CPUtime=495.22
/proc/15409/stat : 15409 (hydrasat_cachew) R 15404 15404 15096 0 -1 4194304 170434 0 0 0 49423 99 0 0 25 0 1 0 92229703 697626624 168511 1992294400 134512640 135995732 4294956016 18446744073709551615 134841557 0 0 4096 1 0 0 0 17 0 0 0
/proc/15409/statm: 170319 168511 167 362 0 169954 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 686640

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15404 and gives
#  childrusage.ru_utime.tv_sec=698
#  childrusage.ru_utime.tv_usec=536806
#  childrusage.ru_stime.tv_sec=6
#  childrusage.ru_stime.tv_usec=353034
# CPU time returned by wait4() is 704.89
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1233.51
CPU time (s): 1200.1
CPU user time (s): 1192.76
CPU system time (s): 7.34
CPU usage (%): 97.2913
Max. virtual memory (cumulated for all children) (KiB): 1131172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 698.537
system time used= 6.35303
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 286114
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= 77
involuntary context switches= 881

runsolver used 1.10683 second user time and 3.39148 second system time

The end

Launcher Data 

Begin job on node25 at 2009-04-25 08:33:47
IDJOB=1718923
IDBENCH=20574
IDSOLVER=518
FILE ID=node25/1718923-1240641214
PBS_JOBID= 9186461
Free space on /tmp= 66172 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq9.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718923-1240641214/watcher-1718923-1240641214 -o /tmp/evaluation-result-1718923-1240641214/solver-1718923-1240641214 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1718923-1240641214.cnf 1800 802244879

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

MD5SUM BENCH= 9a43349587a435e7109b46b3aceb156e
RANDOM SEED=802244879

node25.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:       1719584 kB
Buffers:          3064 kB
Cached:         276356 kB
SwapCached:       5296 kB
Active:         236400 kB
Inactive:        50872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719584 kB
SwapTotal:     4192956 kB
SwapFree:      4181388 kB
Dirty:          209172 kB
Writeback:           0 kB
Mapped:          13496 kB
Slab:            34920 kB
Committed_AS:   331628 kB
PageTables:       1460 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= 65088 MiB
End job on node25 at 2009-04-25 08:54:24