Trace number 1530226

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-Flat 2009-03-22-Flat? (TO) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S839983432-073.cnf
MD5SUM61fe438f75f15b75b4359f74a1691313
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.271958
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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-1530226-1238480950/watcher-1530226-1238480950 -o /tmp/evaluation-result-1530226-1238480950/solver-1530226-1238480950 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530226-1238480950.cnf -rs 270787311 -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: 1.00 1.00 1.00 2/64 27893
/proc/meminfo: memFree=1222984/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=1596 CPUtime=0
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 1120757103 1634304 163 1992294400 134512640 135819388 4294956176 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 399 163 119 319 0 77 0

[startup+0.0224269 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 27893
/proc/meminfo: memFree=1222984/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=2288 CPUtime=0.02
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 358 0 0 0 2 0 0 0 18 0 1 0 1120757103 2342912 342 1992294400 134512640 135819388 4294956176 18446744073709551615 134521126 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 572 342 127 319 0 250 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2288

[startup+0.101434 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 27893
/proc/meminfo: memFree=1222984/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=2288 CPUtime=0.09
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 358 0 0 0 9 0 0 0 18 0 1 0 1120757103 2342912 342 1992294400 134512640 135819388 4294956176 18446744073709551615 134604122 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 572 342 127 319 0 250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2288

[startup+0.30145 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 27893
/proc/meminfo: memFree=1222984/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=2552 CPUtime=0.29
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 461 0 0 0 29 0 0 0 20 0 1 0 1120757103 2613248 444 1992294400 134512640 135819388 4294956176 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 638 444 148 319 0 316 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2552

[startup+0.701485 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 27893
/proc/meminfo: memFree=1222984/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=2816 CPUtime=0.69
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 515 0 0 0 69 0 0 0 23 0 1 0 1120757103 2883584 498 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 704 498 148 319 0 382 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2816

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27894
/proc/meminfo: memFree=1221440/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=3084 CPUtime=1.49
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 590 0 0 0 149 0 0 0 25 0 1 0 1120757103 3158016 573 1992294400 134512640 135819388 4294956176 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 771 573 148 319 0 449 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3084

[startup+3.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27894
/proc/meminfo: memFree=1220672/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=4444 CPUtime=3.09
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 895 0 0 0 309 0 0 0 25 0 1 0 1120757103 4550656 878 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 1111 878 148 319 0 789 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4444

[startup+6.30198 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27894
/proc/meminfo: memFree=1219584/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=4728 CPUtime=6.29
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 970 0 0 0 629 0 0 0 25 0 1 0 1120757103 4841472 953 1992294400 134512640 135819388 4294956176 18446744073709551615 134617683 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 1182 953 148 319 0 860 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4728

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27894
/proc/meminfo: memFree=1219264/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=4872 CPUtime=12.69
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 1010 0 0 0 1269 0 0 0 25 0 1 0 1120757103 4988928 993 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 1218 993 148 319 0 896 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4872

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27894
/proc/meminfo: memFree=1218560/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=6404 CPUtime=25.48
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 1315 0 0 0 2548 0 0 0 25 0 1 0 1120757103 6557696 1298 1992294400 134512640 135819388 4294956176 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 1601 1298 148 319 0 1279 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6404

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27894
/proc/meminfo: memFree=1214080/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=11036 CPUtime=51.07
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 2382 0 0 0 5106 1 0 0 25 0 1 0 1120757103 11300864 2304 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 2759 2304 148 319 0 2437 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11036

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27894
/proc/meminfo: memFree=1210112/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=15740 CPUtime=102.27
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 3376 0 0 0 10225 2 0 0 25 0 1 0 1120757103 16117760 3298 1992294400 134512640 135819388 4294956176 18446744073709551615 134617239 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 3935 3298 148 319 0 3613 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15740

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27894
/proc/meminfo: memFree=1204224/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=22472 CPUtime=162.25
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 5094 0 0 0 16221 4 0 0 25 0 1 0 1120757103 23011328 4773 1992294400 134512640 135819388 4294956176 18446744073709551615 134617052 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 5618 4773 148 319 0 5296 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22472

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27894
/proc/meminfo: memFree=1199808/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=26696 CPUtime=222.24
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 6177 0 0 0 22219 5 0 0 25 0 1 0 1120757103 27336704 5856 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 6674 5856 148 319 0 6352 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 26696

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27894
/proc/meminfo: memFree=1195968/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=31336 CPUtime=282.23
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 7245 0 0 0 28217 6 0 0 25 0 1 0 1120757103 32088064 6868 1992294400 134512640 135819388 4294956176 18446744073709551615 134617077 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 7834 6868 148 319 0 7512 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 31336

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27894
/proc/meminfo: memFree=1195648/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=31336 CPUtime=342.21
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 7258 0 0 0 34215 6 0 0 25 0 1 0 1120757103 32088064 6881 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 7834 6881 148 319 0 7512 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 31336

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27894
/proc/meminfo: memFree=1194432/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=32732 CPUtime=402.19
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 7539 0 0 0 40213 6 0 0 25 0 1 0 1120757103 33517568 7162 1992294400 134512640 135819388 4294956176 18446744073709551615 134616829 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 8183 7162 148 319 0 7861 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 32732

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27894
/proc/meminfo: memFree=1193472/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=34356 CPUtime=462.18
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 7939 0 0 0 46212 6 0 0 25 0 1 0 1120757103 35180544 7441 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 8589 7441 148 319 0 8267 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 34356

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27894
/proc/meminfo: memFree=1192960/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=34676 CPUtime=522.17
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 8097 0 0 0 52210 7 0 0 25 0 1 0 1120757103 35508224 7518 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 8669 7518 148 319 0 8347 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 34676

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27894
/proc/meminfo: memFree=1191168/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=37392 CPUtime=582.15
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 8751 0 0 0 58208 7 0 0 25 0 1 0 1120757103 38289408 7980 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 9348 7980 148 319 0 9026 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 37392

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27894
/proc/meminfo: memFree=1191232/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=37392 CPUtime=642.14
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 8770 0 0 0 64207 7 0 0 25 0 1 0 1120757103 38289408 7999 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 9348 7999 148 319 0 9026 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 37392

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27896
/proc/meminfo: memFree=1189952/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=39184 CPUtime=702.13
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 9102 0 0 0 70205 8 0 0 25 0 1 0 1120757103 40124416 8331 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 9796 8331 148 319 0 9474 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 39184

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27896
/proc/meminfo: memFree=1188864/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=40088 CPUtime=762.11
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 9354 0 0 0 76203 8 0 0 25 0 1 0 1120757103 41050112 8583 1992294400 134512640 135819388 4294956176 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 10022 8583 148 319 0 9700 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 40088

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27896
/proc/meminfo: memFree=1188800/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=40088 CPUtime=822.09
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 9381 0 0 0 82201 8 0 0 25 0 1 0 1120757103 41050112 8610 1992294400 134512640 135819388 4294956176 18446744073709551615 134617317 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 10022 8610 148 319 0 9700 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 40088

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27896
/proc/meminfo: memFree=1188672/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=40088 CPUtime=882.08
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 9402 0 0 0 88200 8 0 0 25 0 1 0 1120757103 41050112 8631 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 10022 8631 148 319 0 9700 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 40088

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27896
/proc/meminfo: memFree=1188608/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=40088 CPUtime=942.06
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 9429 0 0 0 94198 8 0 0 25 0 1 0 1120757103 41050112 8658 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 10022 8658 148 319 0 9700 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 40088

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27896
/proc/meminfo: memFree=1188288/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=40556 CPUtime=1002.05
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 9505 0 0 0 100197 8 0 0 25 0 1 0 1120757103 41529344 8734 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 10139 8734 148 319 0 9817 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 40556

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27896
/proc/meminfo: memFree=1187328/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=41716 CPUtime=1062.03
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 9755 0 0 0 106195 8 0 0 25 0 1 0 1120757103 42717184 8984 1992294400 134512640 135819388 4294956176 18446744073709551615 134668020 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 10429 8984 148 319 0 10107 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 41716

[startup+1122.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 27896
/proc/meminfo: memFree=1187264/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=41716 CPUtime=1122.02
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 9762 0 0 0 112194 8 0 0 25 0 1 0 1120757103 42717184 8991 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 10429 8991 148 319 0 10107 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 41716

[startup+1182.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 27896
/proc/meminfo: memFree=1187200/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=41716 CPUtime=1182.01
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 9775 0 0 0 118192 9 0 0 25 0 1 0 1120757103 42717184 9004 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 10429 9004 148 319 0 10107 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 41716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 27896
/proc/meminfo: memFree=1187136/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=41716 CPUtime=1200.01
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 9789 0 0 0 119992 9 0 0 25 0 1 0 1120757103 42717184 9018 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 10429 9018 148 319 0 10107 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 41716

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

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

[startup+1200.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 27896
/proc/meminfo: memFree=1187136/2055920 swapFree=4176996/4192956
[pid=27893] ppid=27891 vsize=41716 CPUtime=1200.01
/proc/27893/stat : 27893 (hydrasat-flat) R 27891 27893 27572 0 -1 4194304 9789 0 0 0 119992 9 0 0 25 0 1 0 1120757103 42717184 9018 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27893/statm: 10429 9018 148 319 0 10107 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 41716

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.92
CPU system time (s): 0.098984
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 41716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9789
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= 1329

runsolver used 0.867868 second user time and 2.51862 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-31 08:29:10
IDJOB=1530226
IDBENCH=70526
IDSOLVER=519
FILE ID=node50/1530226-1238480950
PBS_JOBID= 9061808
Free space on /tmp= 64220 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S839983432-073.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530226-1238480950/watcher-1530226-1238480950 -o /tmp/evaluation-result-1530226-1238480950/solver-1530226-1238480950 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530226-1238480950.cnf -rs 270787311 -co memory_limit 1800

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

MD5SUM BENCH= 61fe438f75f15b75b4359f74a1691313
RANDOM SEED=270787311

node50.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		: 3000.238
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		: 3000.238
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:       1223464 kB
Buffers:        102636 kB
Cached:         624700 kB
SwapCached:       9920 kB
Active:         197496 kB
Inactive:       541516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1223464 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            1464 kB
Writeback:           0 kB
Mapped:          17316 kB
Slab:            79412 kB
Committed_AS:  3092808 kB
PageTables:       1456 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= 64220 MiB
End job on node50 at 2009-03-31 08:49:12