Trace number 1717051

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) 1200.03 1200.71

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-26.cnf
MD5SUM0cf155110f71a43081221b427d368ee8
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 variables21734
Number of clauses79766
Sum of the clauses size211276
Maximum clause length225
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 236916
Number of clauses of size 338055
Number of clauses of size 43077
Number of clauses of size 5748
Number of clauses of size over 5969

Solver Data 

0.00/0.00	c Trying configuration 1
700.12/700.57	HOME/hydrasat-multi.sh: line 48: 18088 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.12/700.57	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-1717051-1240623615/watcher-1717051-1240623615 -o /tmp/evaluation-result-1717051-1240623615/solver-1717051-1240623615 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1717051-1240623615.cnf 1800 247403921 

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: 0.99 0.97 0.97 3/64 18087
/proc/meminfo: memFree=1467200/2055920 swapFree=4177552/4192956
[pid=18087] ppid=18085 vsize=5360 CPUtime=0
/proc/18087/stat : 18087 (hydrasat-multi.) S 18085 18087 17986 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90390073 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18087/statm: 1340 239 197 169 0 51 0
[pid=18088] ppid=18087 vsize=1764 CPUtime=0
/proc/18088/stat : 18088 (hydrasat_cache4) R 18087 18087 17986 0 -1 4194304 171 0 0 0 0 0 0 0 19 0 1 0 90390073 1806336 153 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/18088/statm: 441 153 117 317 0 121 0

[startup+0.0482761 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 18087
/proc/meminfo: memFree=1467200/2055920 swapFree=4177552/4192956
[pid=18087] ppid=18085 vsize=5360 CPUtime=0
/proc/18087/stat : 18087 (hydrasat-multi.) S 18085 18087 17986 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90390073 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18087/statm: 1340 239 197 169 0 51 0
[pid=18088] ppid=18087 vsize=3744 CPUtime=0.04
/proc/18088/stat : 18088 (hydrasat_cache4) R 18087 18087 17986 0 -1 4194304 687 0 0 0 4 0 0 0 19 0 1 0 90390073 3833856 669 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/18088/statm: 936 669 117 317 0 616 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9104

[startup+0.101286 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 18087
/proc/meminfo: memFree=1467200/2055920 swapFree=4177552/4192956
[pid=18087] ppid=18085 vsize=5360 CPUtime=0
/proc/18087/stat : 18087 (hydrasat-multi.) S 18085 18087 17986 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90390073 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18087/statm: 1340 239 197 169 0 51 0
[pid=18088] ppid=18087 vsize=5988 CPUtime=0.09
/proc/18088/stat : 18088 (hydrasat_cache4) R 18087 18087 17986 0 -1 4194304 1307 0 0 0 9 0 0 0 19 0 1 0 90390073 6131712 1289 1992294400 134512640 135813592 4294956176 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 0 0 0
/proc/18088/statm: 1497 1290 117 317 0 1177 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11348

[startup+0.301323 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 18087
/proc/meminfo: memFree=1467200/2055920 swapFree=4177552/4192956
[pid=18087] ppid=18085 vsize=5360 CPUtime=0
/proc/18087/stat : 18087 (hydrasat-multi.) S 18085 18087 17986 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90390073 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18087/statm: 1340 239 197 169 0 51 0
[pid=18088] ppid=18087 vsize=12120 CPUtime=0.29
/proc/18088/stat : 18088 (hydrasat_cache4) R 18087 18087 17986 0 -1 4194304 2888 0 0 0 28 1 0 0 20 0 1 0 90390073 12410880 2749 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/18088/statm: 3030 2749 126 317 0 2710 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17480

[startup+0.701398 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 18087
/proc/meminfo: memFree=1467200/2055920 swapFree=4177552/4192956
[pid=18087] ppid=18085 vsize=5360 CPUtime=0
/proc/18087/stat : 18087 (hydrasat-multi.) S 18085 18087 17986 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90390073 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18087/statm: 1340 239 197 169 0 51 0
[pid=18088] ppid=18087 vsize=17036 CPUtime=0.68
/proc/18088/stat : 18088 (hydrasat_cache4) R 18087 18087 17986 0 -1 4194304 4265 0 0 0 67 1 0 0 25 0 1 0 90390073 17444864 3997 1992294400 134512640 135813592 4294956176 18446744073709551615 134665722 0 0 4096 1 0 0 0 17 0 0 0
/proc/18088/statm: 4259 3997 149 317 0 3939 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 22396

[startup+1.50155 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 18089
/proc/meminfo: memFree=1451376/2055920 swapFree=4177552/4192956
[pid=18087] ppid=18085 vsize=5360 CPUtime=0
/proc/18087/stat : 18087 (hydrasat-multi.) S 18085 18087 17986 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90390073 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18087/statm: 1340 239 197 169 0 51 0
[pid=18088] ppid=18087 vsize=17564 CPUtime=1.48
/proc/18088/stat : 18088 (hydrasat_cache4) R 18087 18087 17986 0 -1 4194304 4371 0 0 0 147 1 0 0 25 0 1 0 90390073 17985536 4103 1992294400 134512640 135813592 4294956176 18446744073709551615 134665320 0 0 4096 1 0 0 0 17 0 0 0
/proc/18088/statm: 4391 4103 149 317 0 4071 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 22924

[startup+3.10185 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 18089
/proc/meminfo: memFree=1450672/2055920 swapFree=4177552/4192956
[pid=18087] ppid=18085 vsize=5360 CPUtime=0
/proc/18087/stat : 18087 (hydrasat-multi.) S 18085 18087 17986 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90390073 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18087/statm: 1340 239 197 169 0 51 0
[pid=18088] ppid=18087 vsize=18092 CPUtime=3.09
/proc/18088/stat : 18088 (hydrasat_cache4) R 18087 18087 17986 0 -1 4194304 4516 0 0 0 307 2 0 0 25 0 1 0 90390073 18526208 4248 1992294400 134512640 135813592 4294956176 18446744073709551615 134668564 0 0 4096 1 0 0 0 17 0 0 0
/proc/18088/statm: 4523 4248 149 317 0 4203 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23452

[startup+6.30146 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 18089
/proc/meminfo: memFree=1449712/2055920 swapFree=4177552/4192956
[pid=18087] ppid=18085 vsize=5360 CPUtime=0
/proc/18087/stat : 18087 (hydrasat-multi.) S 18085 18087 17986 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90390073 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18087/statm: 1340 239 197 169 0 51 0
[pid=18088] ppid=18087 vsize=18752 CPUtime=6.29
/proc/18088/stat : 18088 (hydrasat_cache4) R 18087 18087 17986 0 -1 4194304 4669 0 0 0 627 2 0 0 25 0 1 0 90390073 19202048 4401 1992294400 134512640 135813592 4294956176 18446744073709551615 134664877 0 0 4096 1 0 0 0 17 0 0 0
/proc/18088/statm: 4688 4401 149 317 0 4368 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24112

[startup+12.7027 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 18089
/proc/meminfo: memFree=1448112/2055920 swapFree=4177552/4192956
[pid=18087] ppid=18085 vsize=5360 CPUtime=0
/proc/18087/stat : 18087 (hydrasat-multi.) S 18085 18087 17986 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90390073 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18087/statm: 1340 239 197 169 0 51 0
[pid=18088] ppid=18087 vsize=20620 CPUtime=12.68
/proc/18088/stat : 18088 (hydrasat_cache4) R 18087 18087 17986 0 -1 4194304 5141 0 0 0 1266 2 0 0 25 0 1 0 90390073 21114880 4873 1992294400 134512640 135813592 4294956176 18446744073709551615 134597138 0 0 4096 1 0 0 0 17 0 0 0
/proc/18088/statm: 5155 4873 149 317 0 4835 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25980

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 18089
/proc/meminfo: memFree=1445488/2055920 swapFree=4177552/4192956
[pid=18087] ppid=18085 vsize=5360 CPUtime=0
/proc/18087/stat : 18087 (hydrasat-multi.) S 18085 18087 17986 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90390073 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18087/statm: 1340 239 197 169 0 51 0
[pid=18088] ppid=18087 vsize=23184 CPUtime=25.47
/proc/18088/stat : 18088 (hydrasat_cache4) R 18087 18087 17986 0 -1 4194304 5775 0 0 0 2545 2 0 0 25 0 1 0 90390073 23740416 5507 1992294400 134512640 135813592 4294956176 18446744073709551615 134662875 0 0 4096 1 0 0 0 17 0 0 0
/proc/18088/statm: 5796 5507 149 317 0 5476 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 28544

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 18089
/proc/meminfo: memFree=1441136/2055920 swapFree=4177552/4192956
[pid=18087] ppid=18085 vsize=5360 CPUtime=0
/proc/18087/stat : 18087 (hydrasat-multi.) S 18085 18087 17986 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90390073 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18087/statm: 1340 239 197 169 0 51 0
[pid=18088] ppid=18087 vsize=27668 CPUtime=51.05
/proc/18088/stat : 18088 (hydrasat_cache4) R 18087 18087 17986 0 -1 4194304 6871 0 0 0 5102 3 0 0 25 0 1 0 90390073 28332032 6603 1992294400 134512640 135813592 4294956176 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 0 0 0
/proc/18088/statm: 6917 6603 149 317 0 6597 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 33028

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 18089
/proc/meminfo: memFree=1432304/2055920 swapFree=4177552/4192956
[pid=18087] ppid=18085 vsize=5360 CPUtime=0
/proc/18087/stat : 18087 (hydrasat-multi.) S 18085 18087 17986 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90390073 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18087/statm: 1340 239 197 169 0 51 0
[pid=18088] ppid=18087 vsize=37068 CPUtime=102.23
/proc/18088/stat : 18088 (hydrasat_cache4) R 18087 18087 17986 0 -1 4194304 9058 0 0 0 10218 5 0 0 25 0 1 0 90390073 37957632 8790 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/18088/statm: 9267 8790 149 317 0 8947 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 42428

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 18089
/proc/meminfo: memFree=1431408/2055920 swapFree=4177552/4192956
[pid=18087] ppid=18085 vsize=5360 CPUtime=0
/proc/18087/stat : 18087 (hydrasat-multi.) S 18085 18087 17986 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90390073 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18087/statm: 1340 239 197 169 0 51 0
[pid=18088] ppid=18087 vsize=38016 CPUtime=162.2
/proc/18088/stat : 18088 (hydrasat_cache4) R 18087 18087 17986 0 -1 4194304 9262 0 0 0 16215 5 0 0 25 0 1 0 90390073 38928384 8994 1992294400 134512640 135813592 4294956176 18446744073709551615 134662668 0 0 4096 1 0 0 0 17 0 0 0
/proc/18088/statm: 9504 8994 149 317 0 9184 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 43376

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 18089
/proc/meminfo: memFree=1431344/2055920 swapFree=4177552/4192956
[pid=18087] ppid=18085 vsize=5360 CPUtime=0
/proc/18087/stat : 18087 (hydrasat-multi.) S 18085 18087 17986 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90390073 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18087/statm: 1340 239 197 169 0 51 0
[pid=18088] ppid=18087 vsize=38156 CPUtime=222.16
/proc/18088/stat : 18088 (hydrasat_cache4) R 18087 18087 17986 0 -1 4194304 9292 0 0 0 22211 5 0 0 25 0 1 0 90390073 39071744 9024 1992294400 134512640 135813592 4294956176 18446744073709551615 134667446 0 0 4096 1 0 0 0 17 0 0 0
/proc/18088/statm: 9539 9024 149 317 0 9219 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 43516

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 18089
/proc/meminfo: memFree=1430000/2055920 swapFree=4177552/4192956
[pid=18087] ppid=18085 vsize=5360 CPUtime=0
/proc/18087/stat : 18087 (hydrasat-multi.) S 18085 18087 17986 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90390073 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18087/statm: 1340 239 197 169 0 51 0
[pid=18088] ppid=18087 vsize=39720 CPUtime=282.14
/proc/18088/stat : 18088 (hydrasat_cache4) R 18087 18087 17986 0 -1 4194304 9634 0 0 0 28209 5 0 0 25 0 1 0 90390073 40673280 9366 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/18088/statm: 9930 9366 149 317 0 9610 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 45080

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 18089
/proc/meminfo: memFree=1429680/2055920 swapFree=4177552/4192956
[pid=18087] ppid=18085 vsize=5360 CPUtime=0
/proc/18087/stat : 18087 (hydrasat-multi.) S 18085 18087 17986 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90390073 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18087/statm: 1340 239 197 169 0 51 0
[pid=18088] ppid=18087 vsize=40008 CPUtime=342.1
/proc/18088/stat : 18088 (hydrasat_cache4) R 18087 18087 17986 0 -1 4194304 9698 0 0 0 34205 5 0 0 25 0 1 0 90390073 40968192 9430 1992294400 134512640 135813592 4294956176 18446744073709551615 134665041 0 0 4096 1 0 0 0 17 0 0 0
/proc/18088/statm: 10002 9430 149 317 0 9682 0

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

/proc/18088/statm: 18538 17390 149 317 0 18218 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 79512

[startup+642.303 s]
/proc/loadavg: 1.01 0.99 0.98 2/66 18089
/proc/meminfo: memFree=1388912/2055920 swapFree=4177552/4192956
[pid=18087] ppid=18085 vsize=5360 CPUtime=0
/proc/18087/stat : 18087 (hydrasat-multi.) S 18085 18087 17986 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90390073 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18087/statm: 1340 239 197 169 0 51 0
[pid=18088] ppid=18087 vsize=84124 CPUtime=641.96
/proc/18088/stat : 18088 (hydrasat_cache4) R 18087 18087 17986 0 -1 4194304 19977 0 0 0 64181 15 0 0 25 0 1 0 90390073 86142976 19573 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/18088/statm: 21031 19573 149 317 0 20711 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 89484

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 18090
/proc/meminfo: memFree=1373488/2055920 swapFree=4177552/4192956
[pid=18087] ppid=18085 vsize=5364 CPUtime=700.19
/proc/18087/stat : 18087 (hydrasat-multi.) S 18085 18087 17986 0 -1 4194304 322 22110 0 0 0 0 69973 46 19 0 1 0 90390073 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18087/statm: 1341 245 202 169 0 52 0
[pid=18090] ppid=18087 vsize=12556 CPUtime=1.71
/proc/18090/stat : 18090 (hydrasat_cachew) R 18087 18087 17986 0 -1 4194304 3120 0 0 0 171 0 0 0 25 0 1 0 90460130 12857344 2854 1992294400 134512640 135995732 4294956032 18446744073709551615 134588972 0 0 4096 1 0 0 0 17 0 0 0
/proc/18090/statm: 3139 2854 172 362 0 2774 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 17920

[startup+762.305 s]
/proc/loadavg: 1.03 1.00 0.98 2/66 18090
/proc/meminfo: memFree=1368880/2055920 swapFree=4177552/4192956
[pid=18087] ppid=18085 vsize=5364 CPUtime=700.19
/proc/18087/stat : 18087 (hydrasat-multi.) S 18085 18087 17986 0 -1 4194304 322 22110 0 0 0 0 69973 46 19 0 1 0 90390073 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18087/statm: 1341 245 202 169 0 52 0
[pid=18090] ppid=18087 vsize=18748 CPUtime=61.66
/proc/18090/stat : 18090 (hydrasat_cachew) R 18087 18087 17986 0 -1 4194304 4669 0 0 0 6164 2 0 0 25 0 1 0 90460130 19197952 4403 1992294400 134512640 135995732 4294956032 18446744073709551615 134633158 0 0 4096 1 0 0 0 17 0 0 0
/proc/18090/statm: 4687 4403 172 362 0 4322 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 24112

[startup+822.302 s]
/proc/loadavg: 1.01 1.00 0.98 2/66 18090
/proc/meminfo: memFree=1363440/2055920 swapFree=4177552/4192956
[pid=18087] ppid=18085 vsize=5364 CPUtime=700.19
/proc/18087/stat : 18087 (hydrasat-multi.) S 18085 18087 17986 0 -1 4194304 322 22110 0 0 0 0 69973 46 19 0 1 0 90390073 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18087/statm: 1341 245 202 169 0 52 0
[pid=18090] ppid=18087 vsize=24336 CPUtime=121.63
/proc/18090/stat : 18090 (hydrasat_cachew) R 18087 18087 17986 0 -1 4194304 6025 0 0 0 12159 4 0 0 25 0 1 0 90460130 24920064 5759 1992294400 134512640 135995732 4294956032 18446744073709551615 134638041 0 0 4096 1 0 0 0 17 0 0 0
/proc/18090/statm: 6084 5759 172 362 0 5719 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 29700

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 18090
/proc/meminfo: memFree=1358128/2055920 swapFree=4177552/4192956
[pid=18087] ppid=18085 vsize=5364 CPUtime=700.19
/proc/18087/stat : 18087 (hydrasat-multi.) S 18085 18087 17986 0 -1 4194304 322 22110 0 0 0 0 69973 46 19 0 1 0 90390073 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18087/statm: 1341 245 202 169 0 52 0
[pid=18090] ppid=18087 vsize=29788 CPUtime=181.6
/proc/18090/stat : 18090 (hydrasat_cachew) R 18087 18087 17986 0 -1 4194304 7372 0 0 0 18156 4 0 0 25 0 1 0 90460130 30502912 7106 1992294400 134512640 135995732 4294956032 18446744073709551615 134807654 0 0 4096 1 0 0 0 17 0 0 0
/proc/18090/statm: 7447 7106 172 362 0 7082 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 35152

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 18090
/proc/meminfo: memFree=1357360/2055920 swapFree=4177552/4192956
[pid=18087] ppid=18085 vsize=5364 CPUtime=700.19
/proc/18087/stat : 18087 (hydrasat-multi.) S 18085 18087 17986 0 -1 4194304 322 22110 0 0 0 0 69973 46 19 0 1 0 90390073 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18087/statm: 1341 245 202 169 0 52 0
[pid=18090] ppid=18087 vsize=30728 CPUtime=241.56
/proc/18090/stat : 18090 (hydrasat_cachew) R 18087 18087 17986 0 -1 4194304 7543 0 0 0 24152 4 0 0 25 0 1 0 90460130 31465472 7277 1992294400 134512640 135995732 4294956032 18446744073709551615 134638011 0 0 4096 1 0 0 0 17 0 0 0
/proc/18090/statm: 7682 7277 172 362 0 7317 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 36092

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 18090
/proc/meminfo: memFree=1356656/2055920 swapFree=4177552/4192956
[pid=18087] ppid=18085 vsize=5364 CPUtime=700.19
/proc/18087/stat : 18087 (hydrasat-multi.) S 18085 18087 17986 0 -1 4194304 322 22110 0 0 0 0 69973 46 19 0 1 0 90390073 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18087/statm: 1341 245 202 169 0 52 0
[pid=18090] ppid=18087 vsize=31516 CPUtime=301.54
/proc/18090/stat : 18090 (hydrasat_cachew) R 18087 18087 17986 0 -1 4194304 7719 0 0 0 30149 5 0 0 25 0 1 0 90460130 32272384 7453 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18090/statm: 7879 7453 172 362 0 7514 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 36880

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 18090
/proc/meminfo: memFree=1355504/2055920 swapFree=4177552/4192956
[pid=18087] ppid=18085 vsize=5364 CPUtime=700.19
/proc/18087/stat : 18087 (hydrasat-multi.) S 18085 18087 17986 0 -1 4194304 322 22110 0 0 0 0 69973 46 19 0 1 0 90390073 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18087/statm: 1341 245 202 169 0 52 0
[pid=18090] ppid=18087 vsize=32608 CPUtime=361.51
/proc/18090/stat : 18090 (hydrasat_cachew) R 18087 18087 17986 0 -1 4194304 8007 0 0 0 36146 5 0 0 25 0 1 0 90460130 33390592 7741 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18090/statm: 8152 7741 172 362 0 7787 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 37972

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 18090
/proc/meminfo: memFree=1352112/2055920 swapFree=4177552/4192956
[pid=18087] ppid=18085 vsize=5364 CPUtime=700.19
/proc/18087/stat : 18087 (hydrasat-multi.) S 18085 18087 17986 0 -1 4194304 322 22110 0 0 0 0 69973 46 19 0 1 0 90390073 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18087/statm: 1341 245 202 169 0 52 0
[pid=18090] ppid=18087 vsize=36232 CPUtime=421.48
/proc/18090/stat : 18090 (hydrasat_cachew) R 18087 18087 17986 0 -1 4194304 8872 0 0 0 42142 6 0 0 25 0 1 0 90460130 37101568 8606 1992294400 134512640 135995732 4294956032 18446744073709551615 134806613 0 0 4096 1 0 0 0 17 0 0 0
/proc/18090/statm: 9058 8606 172 362 0 8693 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 41596

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 18090
/proc/meminfo: memFree=1345136/2055920 swapFree=4177552/4192956
[pid=18087] ppid=18085 vsize=5364 CPUtime=700.19
/proc/18087/stat : 18087 (hydrasat-multi.) S 18085 18087 17986 0 -1 4194304 322 22110 0 0 0 0 69973 46 19 0 1 0 90390073 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18087/statm: 1341 245 202 169 0 52 0
[pid=18090] ppid=18087 vsize=43044 CPUtime=481.45
/proc/18090/stat : 18090 (hydrasat_cachew) R 18087 18087 17986 0 -1 4194304 10596 0 0 0 48138 7 0 0 25 0 1 0 90460130 44077056 10330 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18090/statm: 10761 10330 172 362 0 10396 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 48408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 18090
/proc/meminfo: memFree=1342256/2055920 swapFree=4177552/4192956
[pid=18087] ppid=18085 vsize=5364 CPUtime=700.19
/proc/18087/stat : 18087 (hydrasat-multi.) S 18085 18087 17986 0 -1 4194304 322 22110 0 0 0 0 69973 46 19 0 1 0 90390073 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18087/statm: 1341 245 202 169 0 52 0
[pid=18090] ppid=18087 vsize=45924 CPUtime=499.84
/proc/18090/stat : 18090 (hydrasat_cachew) R 18087 18087 17986 0 -1 4194304 11306 0 0 0 49977 7 0 0 25 0 1 0 90460130 47026176 11040 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18090/statm: 11481 11040 172 362 0 11116 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 51288

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 0.98 2/66 18090
/proc/meminfo: memFree=1342256/2055920 swapFree=4177552/4192956
[pid=18087] ppid=18085 vsize=5364 CPUtime=700.19
/proc/18087/stat : 18087 (hydrasat-multi.) S 18085 18087 17986 0 -1 4194304 322 22110 0 0 0 0 69973 46 19 0 1 0 90390073 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18087/statm: 1341 245 202 169 0 52 0
[pid=18090] ppid=18087 vsize=45924 CPUtime=499.84
/proc/18090/stat : 18090 (hydrasat_cachew) R 18087 18087 17986 0 -1 4194304 11306 0 0 0 49977 7 0 0 25 0 1 0 90460130 47026176 11040 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18090/statm: 11481 11040 172 362 0 11116 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 51288

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18087 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=737623
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=468928
# CPU time returned by wait4() is 700.207
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.03
CPU user time (s): 1199.5
CPU system time (s): 0.53
CPU usage (%): 99.9431
Max. virtual memory (cumulated for all children) (KiB): 92436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.738
system time used= 0.468928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22432
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= 5
involuntary context switches= 2618

runsolver used 1.03584 second user time and 3.33949 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-25 03:40:15
IDJOB=1717051
IDBENCH=20403
IDSOLVER=518
FILE ID=node37/1717051-1240623615
PBS_JOBID= 9186388
Free space on /tmp= 66288 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/industrial/fuhs/hard/AProVE07-26.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717051-1240623615/watcher-1717051-1240623615 -o /tmp/evaluation-result-1717051-1240623615/solver-1717051-1240623615 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1717051-1240623615.cnf 1800 247403921

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

MD5SUM BENCH= 0cf155110f71a43081221b427d368ee8
RANDOM SEED=247403921

node37.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:       1467680 kB
Buffers:         64756 kB
Cached:         462756 kB
SwapCached:      10300 kB
Active:         145616 kB
Inactive:       394376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467680 kB
SwapTotal:     4192956 kB
SwapFree:      4177552 kB
Dirty:            5420 kB
Writeback:           0 kB
Mapped:          13500 kB
Slab:            34360 kB
Committed_AS:   361064 kB
PageTables:       1372 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= 66204 MiB
End job on node37 at 2009-04-25 04:00:18