Trace number 1530212

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 2009-03-22-Base? (TO) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1223878722-065.cnf
MD5SUMba952995d391e0bb1228846b7000ce02
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.331949
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530212-1238479962/watcher-1530212-1238479962 -o /tmp/evaluation-result-1530212-1238479962/solver-1530212-1238479962 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530212-1238479962.cnf -rs 1365520131 -co memory_limit 1800 

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


[startup+0 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 12151
/proc/meminfo: memFree=1045184/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=1768 CPUtime=0
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 1120662331 1810432 195 1992294400 134512640 135997824 4294956160 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 442 195 151 362 0 77 0

[startup+0.0570941 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 12151
/proc/meminfo: memFree=1045184/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=2300 CPUtime=0.05
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 361 0 0 0 5 0 0 0 18 0 1 0 1120662331 2355200 345 1992294400 134512640 135997824 4294956160 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 575 345 158 362 0 210 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2300

[startup+0.1011 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 12151
/proc/meminfo: memFree=1045184/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=2300 CPUtime=0.09
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 361 0 0 0 9 0 0 0 18 0 1 0 1120662331 2355200 345 1992294400 134512640 135997824 4294956160 18446744073709551615 134695414 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 575 345 158 362 0 210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2300

[startup+0.301137 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 12151
/proc/meminfo: memFree=1045184/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=2564 CPUtime=0.29
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 462 0 0 0 29 0 0 0 19 0 1 0 1120662331 2625536 445 1992294400 134512640 135997824 4294956160 18446744073709551615 134758112 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 641 445 174 362 0 276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2564

[startup+0.70121 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 12151
/proc/meminfo: memFree=1045184/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=2828 CPUtime=0.69
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 511 0 0 0 69 0 0 0 22 0 1 0 1120662331 2895872 494 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 707 494 174 362 0 342 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2828

[startup+1.50136 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 12152
/proc/meminfo: memFree=1043704/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=3220 CPUtime=1.49
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 591 0 0 0 149 0 0 0 25 0 1 0 1120662331 3297280 574 1992294400 134512640 135997824 4294956160 18446744073709551615 134816794 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 805 574 174 362 0 440 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3220

[startup+3.10165 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 12152
/proc/meminfo: memFree=1043128/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=3488 CPUtime=3.09
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 667 0 0 0 309 0 0 0 25 0 1 0 1120662331 3571712 650 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 872 650 174 362 0 507 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3488

[startup+6.30123 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 12152
/proc/meminfo: memFree=1042872/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=3764 CPUtime=6.29
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 718 0 0 0 629 0 0 0 25 0 1 0 1120662331 3854336 701 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 941 701 174 362 0 576 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3764

[startup+12.7014 s]
/proc/loadavg: 0.94 1.00 0.99 2/65 12152
/proc/meminfo: memFree=1042760/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=3916 CPUtime=12.68
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 754 0 0 0 1268 0 0 0 25 0 1 0 1120662331 4009984 737 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 979 737 174 362 0 614 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3916

[startup+25.5017 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 12152
/proc/meminfo: memFree=1040776/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=6048 CPUtime=25.48
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 1231 0 0 0 2547 1 0 0 25 0 1 0 1120662331 6193152 1214 1992294400 134512640 135997824 4294956160 18446744073709551615 134664698 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 1512 1214 174 362 0 1147 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6048

[startup+51.1014 s]
/proc/loadavg: 0.97 1.00 0.99 2/65 12152
/proc/meminfo: memFree=1036936/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=11616 CPUtime=51.07
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 2544 0 0 0 5105 2 0 0 25 0 1 0 1120662331 11894784 2401 1992294400 134512640 135997824 4294956160 18446744073709551615 134682623 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 2904 2401 174 362 0 2539 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11616

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/65 12152
/proc/meminfo: memFree=1029960/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=18404 CPUtime=102.26
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 4166 0 0 0 10223 3 0 0 25 0 1 0 1120662331 18845696 3902 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 4601 3902 174 362 0 4236 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18404

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12152
/proc/meminfo: memFree=1029320/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=19148 CPUtime=162.24
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 4309 0 0 0 16220 4 0 0 25 0 1 0 1120662331 19607552 4045 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 4787 4045 174 362 0 4422 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19148

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12152
/proc/meminfo: memFree=1028552/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=20000 CPUtime=222.22
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 4488 0 0 0 22218 4 0 0 25 0 1 0 1120662331 20480000 4224 1992294400 134512640 135997824 4294956160 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 5000 4224 174 362 0 4635 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20000

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12152
/proc/meminfo: memFree=1028424/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=20200 CPUtime=282.2
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 4537 0 0 0 28216 4 0 0 25 0 1 0 1120662331 20684800 4273 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 5050 4273 174 362 0 4685 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20200

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12152
/proc/meminfo: memFree=1027144/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=21712 CPUtime=342.17
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 4865 0 0 0 34213 4 0 0 25 0 1 0 1120662331 22233088 4601 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 5428 4601 174 362 0 5063 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 21712

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12152
/proc/meminfo: memFree=1025992/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=23296 CPUtime=402.15
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 5169 0 0 0 40210 5 0 0 25 0 1 0 1120662331 23855104 4905 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 5824 4905 174 362 0 5459 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23296

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12152
/proc/meminfo: memFree=1021832/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=27948 CPUtime=462.13
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 6363 0 0 0 46207 6 0 0 25 0 1 0 1120662331 28618752 5927 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 6987 5927 174 362 0 6622 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 27948

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12152
/proc/meminfo: memFree=1018696/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=31500 CPUtime=522.11
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 7147 0 0 0 52204 7 0 0 25 0 1 0 1120662331 32256000 6711 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 7875 6711 174 362 0 7510 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 31500

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12152
/proc/meminfo: memFree=1016008/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=34300 CPUtime=582.1
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 7816 0 0 0 58202 8 0 0 25 0 1 0 1120662331 35123200 7380 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 8575 7380 174 362 0 8210 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 34300

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12152
/proc/meminfo: memFree=1011080/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=39876 CPUtime=642.08
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 9490 0 0 0 64199 9 0 0 25 0 1 0 1120662331 40833024 8602 1992294400 134512640 135997824 4294956160 18446744073709551615 134757656 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 9969 8602 174 362 0 9604 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 39876

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12152
/proc/meminfo: memFree=1010504/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=40516 CPUtime=702.06
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 9630 0 0 0 70197 9 0 0 25 0 1 0 1120662331 41488384 8742 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 10129 8742 174 362 0 9764 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 40516

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12152
/proc/meminfo: memFree=1008520/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=42748 CPUtime=762.04
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 10136 0 0 0 76195 9 0 0 25 0 1 0 1120662331 43773952 9248 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 10687 9248 174 362 0 10322 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 42748

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12152
/proc/meminfo: memFree=1006984/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=44220 CPUtime=822.01
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 10507 0 0 0 82191 10 0 0 25 0 1 0 1120662331 45281280 9619 1992294400 134512640 135997824 4294956160 18446744073709551615 134757555 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 11055 9619 174 362 0 10690 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 44220

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12152
/proc/meminfo: memFree=1004680/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=47160 CPUtime=881.99
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 11223 0 0 0 88188 11 0 0 25 0 1 0 1120662331 48291840 10177 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 11790 10177 174 362 0 11425 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 47160

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12152
/proc/meminfo: memFree=1003656/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=48432 CPUtime=941.97
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 11490 0 0 0 94186 11 0 0 25 0 1 0 1120662331 49594368 10444 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 12108 10444 174 362 0 11743 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 48432

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12152
/proc/meminfo: memFree=1002248/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=50080 CPUtime=1001.96
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 11849 0 0 0 100184 12 0 0 25 0 1 0 1120662331 51281920 10803 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 12520 10803 174 362 0 12155 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 50080

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12152
/proc/meminfo: memFree=1000904/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=51356 CPUtime=1061.93
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 12174 0 0 0 106181 12 0 0 25 0 1 0 1120662331 52588544 11128 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 12839 11128 174 362 0 12474 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 51356

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12152
/proc/meminfo: memFree=999880/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=52520 CPUtime=1121.92
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 12436 0 0 0 112179 13 0 0 25 0 1 0 1120662331 53780480 11390 1992294400 134512640 135997824 4294956160 18446744073709551615 134757617 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 13130 11390 174 362 0 12765 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 52520

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12152
/proc/meminfo: memFree=998600/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=53752 CPUtime=1181.9
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 12767 0 0 0 118177 13 0 0 25 0 1 0 1120662331 55042048 11721 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 13438 11721 174 362 0 13073 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 53752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12152
/proc/meminfo: memFree=993864/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=61020 CPUtime=1200.09
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 15171 0 0 0 119995 14 0 0 25 0 1 0 1120662331 62484480 12882 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 15255 12882 174 362 0 14890 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 61020

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12152
/proc/meminfo: memFree=993864/2055920 swapFree=4177704/4192956
[pid=12151] ppid=12149 vsize=61020 CPUtime=1200.09
/proc/12151/stat : 12151 (hydrasat) R 12149 12151 11688 0 -1 4194304 15171 0 0 0 119995 14 0 0 25 0 1 0 1120662331 62484480 12882 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/12151/statm: 15255 12882 174 362 0 14890 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 61020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.96
CPU system time (s): 0.154976
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 61020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15171
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= 2
involuntary context switches= 2185

runsolver used 0.937857 second user time and 2.42163 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-31 08:12:42
IDJOB=1530212
IDBENCH=70521
IDSOLVER=520
FILE ID=node24/1530212-1238479962
PBS_JOBID= 9061789
Free space on /tmp= 65780 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1223878722-065.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530212-1238479962/watcher-1530212-1238479962 -o /tmp/evaluation-result-1530212-1238479962/solver-1530212-1238479962 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530212-1238479962.cnf -rs 1365520131 -co memory_limit 1800

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

MD5SUM BENCH= ba952995d391e0bb1228846b7000ce02
RANDOM SEED=1365520131

node24.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		: 3000.260
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		: 3000.260
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:       1045664 kB
Buffers:        106164 kB
Cached:         799608 kB
SwapCached:       9032 kB
Active:         159436 kB
Inactive:       756884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1045664 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:            1624 kB
Writeback:           0 kB
Mapped:          16124 kB
Slab:            79868 kB
Committed_AS:  3216044 kB
PageTables:       1448 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= 65776 MiB
End job on node24 at 2009-03-31 08:32:44