Trace number 1555142

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) 1200.12 1200.66

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand128.cnf
MD5SUM3022ff2a7ae31b29e9b784d8e848042f
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 variables365168
Number of clauses1093967
Sum of the clauses size2552587
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2729310
Number of clauses of size 3364655
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-1555142-1238737391/watcher-1555142-1238737391 -o /tmp/evaluation-result-1555142-1238737391/solver-1555142-1238737391 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1555142-1238737391.cnf -rs 786687876 -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 3/81 13597
/proc/meminfo: memFree=1710352/2055920 swapFree=4176448/4192956
[pid=13597] ppid=13595 vsize=5872 CPUtime=0
/proc/13597/stat : 13597 (hydrasat-flat) R 13595 13597 13075 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 1146403523 6012928 197 1992294400 134512640 135819388 4294956160 18446744073709551615 134647185 0 0 4096 1 0 0 0 17 0 0 0
/proc/13597/statm: 1468 197 119 319 0 1146 0

[startup+0.08611 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 13597
/proc/meminfo: memFree=1710352/2055920 swapFree=4176448/4192956
[pid=13597] ppid=13595 vsize=9568 CPUtime=0.07
/proc/13597/stat : 13597 (hydrasat-flat) R 13595 13597 13075 0 -1 4194304 1173 0 0 0 7 0 0 0 18 0 1 0 1146403523 9797632 1157 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/13597/statm: 2392 1158 119 319 0 2070 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9568

[startup+0.101111 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 13597
/proc/meminfo: memFree=1710352/2055920 swapFree=4176448/4192956
[pid=13597] ppid=13595 vsize=10228 CPUtime=0.09
/proc/13597/stat : 13597 (hydrasat-flat) R 13595 13597 13075 0 -1 4194304 1352 0 0 0 9 0 0 0 18 0 1 0 1146403523 10473472 1336 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/13597/statm: 2557 1336 119 319 0 2235 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10228

[startup+0.301133 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 13597
/proc/meminfo: memFree=1710352/2055920 swapFree=4176448/4192956
[pid=13597] ppid=13595 vsize=19072 CPUtime=0.29
/proc/13597/stat : 13597 (hydrasat-flat) R 13595 13597 13075 0 -1 4194304 3741 0 0 0 28 1 0 0 19 0 1 0 1146403523 19529728 3725 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/13597/statm: 4768 3726 119 319 0 4446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19072

[startup+0.701178 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 13597
/proc/meminfo: memFree=1710352/2055920 swapFree=4176448/4192956
[pid=13597] ppid=13595 vsize=36628 CPUtime=0.69
/proc/13597/stat : 13597 (hydrasat-flat) R 13595 13597 13075 0 -1 4194304 8418 0 0 0 65 4 0 0 23 0 1 0 1146403523 37507072 8403 1992294400 134512640 135819388 4294956160 18446744073709551615 135210599 0 0 4096 1 0 0 0 17 0 0 0
/proc/13597/statm: 9157 8403 119 319 0 8835 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36628

[startup+1.50128 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13598
/proc/meminfo: memFree=1662984/2055920 swapFree=4176448/4192956
[pid=13597] ppid=13595 vsize=79548 CPUtime=1.49
/proc/13597/stat : 13597 (hydrasat-flat) R 13595 13597 13075 0 -1 4194304 19695 0 0 0 140 9 0 0 25 0 1 0 1146403523 81457152 19679 1992294400 134512640 135819388 4294956160 18446744073709551615 134588921 0 0 4096 1 0 0 0 17 1 0 0
/proc/13597/statm: 19887 19679 125 319 0 19565 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79548

[startup+3.10244 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13598
/proc/meminfo: memFree=1609608/2055920 swapFree=4176448/4192956
[pid=13597] ppid=13595 vsize=118440 CPUtime=3.08
/proc/13597/stat : 13597 (hydrasat-flat) R 13595 13597 13075 0 -1 4194304 30302 0 0 0 296 12 0 0 25 0 1 0 1146403523 121282560 28048 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 0 0 0
/proc/13597/statm: 29610 28048 128 319 0 29288 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 118440

[startup+6.3018 s]
/proc/loadavg: 1.08 1.02 1.01 2/82 13598
/proc/meminfo: memFree=1568904/2055920 swapFree=4176448/4192956
[pid=13597] ppid=13595 vsize=152608 CPUtime=6.27
/proc/13597/stat : 13597 (hydrasat-flat) R 13595 13597 13075 0 -1 4194304 39453 0 0 0 610 17 0 0 25 0 1 0 1146403523 156270592 36813 1992294400 134512640 135819388 4294956160 18446744073709551615 134678957 0 0 4096 1 0 0 0 17 0 0 0
/proc/13597/statm: 38152 36813 128 319 0 37830 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 152608

[startup+12.7015 s]
/proc/loadavg: 1.07 1.02 1.00 2/82 13598
/proc/meminfo: memFree=1541064/2055920 swapFree=4176448/4192956
[pid=13597] ppid=13595 vsize=183428 CPUtime=12.67
/proc/13597/stat : 13597 (hydrasat-flat) R 13595 13597 13075 0 -1 4194304 47589 0 0 0 1246 21 0 0 25 0 1 0 1146403523 187830272 44436 1992294400 134512640 135819388 4294956160 18446744073709551615 134681585 0 0 4096 1 0 0 0 17 0 0 0
/proc/13597/statm: 45857 44437 128 319 0 45535 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 183428

[startup+25.5019 s]
/proc/loadavg: 1.06 1.01 1.00 2/82 13598
/proc/meminfo: memFree=1483016/2055920 swapFree=4176448/4192956
[pid=13597] ppid=13595 vsize=236364 CPUtime=25.47
/proc/13597/stat : 13597 (hydrasat-flat) R 13595 13597 13075 0 -1 4194304 61170 0 0 0 2520 27 0 0 25 0 1 0 1146403523 242036736 56992 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 0 0 0
/proc/13597/statm: 59091 56992 128 319 0 58769 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 236364

[startup+51.1018 s]
/proc/loadavg: 1.04 1.01 1.00 2/82 13598
/proc/meminfo: memFree=1477256/2055920 swapFree=4176448/4192956
[pid=13597] ppid=13595 vsize=241384 CPUtime=51.04
/proc/13597/stat : 13597 (hydrasat-flat) R 13595 13597 13075 0 -1 4194304 62507 0 0 0 5076 28 0 0 25 0 1 0 1146403523 247177216 58329 1992294400 134512640 135819388 4294956160 18446744073709551615 134521412 0 0 4096 1 0 0 0 17 0 0 0
/proc/13597/statm: 60346 58329 128 319 0 60024 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 241384

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/82 13598
/proc/meminfo: memFree=1407368/2055920 swapFree=4176448/4192956
[pid=13597] ppid=13595 vsize=315616 CPUtime=102.22
/proc/13597/stat : 13597 (hydrasat-flat) R 13595 13597 13075 0 -1 4194304 85963 0 0 0 10184 38 0 0 25 0 1 0 1146403523 323190784 75810 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 0 0 0
/proc/13597/statm: 78904 75810 148 319 0 78582 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 315616

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13600
/proc/meminfo: memFree=1403464/2055920 swapFree=4176448/4192956
[pid=13597] ppid=13595 vsize=319372 CPUtime=162.19
/proc/13597/stat : 13597 (hydrasat-flat) R 13595 13597 13075 0 -1 4194304 86893 0 0 0 16181 38 0 0 25 0 1 0 1146403523 327036928 76740 1992294400 134512640 135819388 4294956160 18446744073709551615 134587714 0 0 4096 1 0 0 0 17 0 0 0
/proc/13597/statm: 79843 76740 148 319 0 79521 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 319372

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13600
/proc/meminfo: memFree=1400584/2055920 swapFree=4176448/4192956
[pid=13597] ppid=13595 vsize=322356 CPUtime=222.17
/proc/13597/stat : 13597 (hydrasat-flat) R 13595 13597 13075 0 -1 4194304 87624 0 0 0 22178 39 0 0 25 0 1 0 1146403523 330092544 77471 1992294400 134512640 135819388 4294956160 18446744073709551615 134602922 0 0 4096 1 0 0 0 17 0 0 0
/proc/13597/statm: 80589 77471 148 319 0 80267 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 322356

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13600
/proc/meminfo: memFree=1392776/2055920 swapFree=4176448/4192956
[pid=13597] ppid=13595 vsize=330164 CPUtime=282.14
/proc/13597/stat : 13597 (hydrasat-flat) R 13595 13597 13075 0 -1 4194304 89582 0 0 0 28173 41 0 0 25 0 1 0 1146403523 338087936 79429 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 0 0 0
/proc/13597/statm: 82541 79429 148 319 0 82219 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 330164

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13600
/proc/meminfo: memFree=1392712/2055920 swapFree=4176448/4192956
[pid=13597] ppid=13595 vsize=330164 CPUtime=342.12
/proc/13597/stat : 13597 (hydrasat-flat) R 13595 13597 13075 0 -1 4194304 89586 0 0 0 34171 41 0 0 25 0 1 0 1146403523 338087936 79433 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 0 0 0
/proc/13597/statm: 82541 79433 148 319 0 82219 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 330164

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13600
/proc/meminfo: memFree=1392648/2055920 swapFree=4176448/4192956
[pid=13597] ppid=13595 vsize=330164 CPUtime=402.09
/proc/13597/stat : 13597 (hydrasat-flat) R 13595 13597 13075 0 -1 4194304 89596 0 0 0 40168 41 0 0 25 0 1 0 1146403523 338087936 79443 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 0 0 0
/proc/13597/statm: 82541 79443 148 319 0 82219 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 330164

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13600
/proc/meminfo: memFree=1389192/2055920 swapFree=4176448/4192956
[pid=13597] ppid=13595 vsize=333692 CPUtime=462.06
/proc/13597/stat : 13597 (hydrasat-flat) R 13595 13597 13075 0 -1 4194304 90475 0 0 0 46164 42 0 0 25 0 1 0 1146403523 341700608 80322 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 0 0 0
/proc/13597/statm: 83423 80322 148 319 0 83101 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 333692

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13600
/proc/meminfo: memFree=1389128/2055920 swapFree=4176448/4192956
[pid=13597] ppid=13595 vsize=333692 CPUtime=522.04
/proc/13597/stat : 13597 (hydrasat-flat) R 13595 13597 13075 0 -1 4194304 90475 0 0 0 52162 42 0 0 25 0 1 0 1146403523 341700608 80322 1992294400 134512640 135819388 4294956160 18446744073709551615 134669297 0 0 4096 1 0 0 0 17 0 0 0
/proc/13597/statm: 83423 80322 148 319 0 83101 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 333692

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13600
/proc/meminfo: memFree=1387848/2055920 swapFree=4176448/4192956
[pid=13597] ppid=13595 vsize=335100 CPUtime=582.02
/proc/13597/stat : 13597 (hydrasat-flat) R 13595 13597 13075 0 -1 4194304 90803 0 0 0 58160 42 0 0 25 0 1 0 1146403523 343142400 80650 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 0 0 0
/proc/13597/statm: 83775 80650 148 319 0 83453 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 335100

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13600
/proc/meminfo: memFree=1387720/2055920 swapFree=4176448/4192956
[pid=13597] ppid=13595 vsize=335100 CPUtime=641.99
/proc/13597/stat : 13597 (hydrasat-flat) R 13595 13597 13075 0 -1 4194304 90832 0 0 0 64157 42 0 0 25 0 1 0 1146403523 343142400 80679 1992294400 134512640 135819388 4294956160 18446744073709551615 134669090 0 0 4096 1 0 0 0 17 0 0 0
/proc/13597/statm: 83775 80679 148 319 0 83453 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 335100

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13600
/proc/meminfo: memFree=1382664/2055920 swapFree=4176448/4192956
[pid=13597] ppid=13595 vsize=340244 CPUtime=701.97
/proc/13597/stat : 13597 (hydrasat-flat) R 13595 13597 13075 0 -1 4194304 92135 0 0 0 70153 44 0 0 25 0 1 0 1146403523 348409856 81982 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 0 0 0
/proc/13597/statm: 85061 81982 148 319 0 84739 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 340244

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13600
/proc/meminfo: memFree=1369992/2055920 swapFree=4176448/4192956
[pid=13597] ppid=13595 vsize=353060 CPUtime=761.95
/proc/13597/stat : 13597 (hydrasat-flat) R 13595 13597 13075 0 -1 4194304 95240 0 0 0 76148 47 0 0 25 0 1 0 1146403523 361533440 85087 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 0 0 0
/proc/13597/statm: 88265 85087 148 319 0 87943 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 353060

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13600
/proc/meminfo: memFree=1359816/2055920 swapFree=4176448/4192956
[pid=13597] ppid=13595 vsize=363508 CPUtime=821.91
/proc/13597/stat : 13597 (hydrasat-flat) R 13595 13597 13075 0 -1 4194304 97890 0 0 0 82142 49 0 0 25 0 1 0 1146403523 372232192 87664 1992294400 134512640 135819388 4294956160 18446744073709551615 134616962 0 0 4096 1 0 0 0 17 0 0 0
/proc/13597/statm: 90877 87664 148 319 0 90555 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 363508

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13600
/proc/meminfo: memFree=1359304/2055920 swapFree=4176448/4192956
[pid=13597] ppid=13595 vsize=364040 CPUtime=881.89
/proc/13597/stat : 13597 (hydrasat-flat) R 13595 13597 13075 0 -1 4194304 97977 0 0 0 88140 49 0 0 25 0 1 0 1146403523 372776960 87751 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 0 0 0
/proc/13597/statm: 91010 87751 148 319 0 90688 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 364040

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13600
/proc/meminfo: memFree=1359240/2055920 swapFree=4176448/4192956
[pid=13597] ppid=13595 vsize=364040 CPUtime=941.87
/proc/13597/stat : 13597 (hydrasat-flat) R 13595 13597 13075 0 -1 4194304 97983 0 0 0 94138 49 0 0 25 0 1 0 1146403523 372776960 87757 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/13597/statm: 91010 87757 148 319 0 90688 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 364040

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13600
/proc/meminfo: memFree=1359176/2055920 swapFree=4176448/4192956
[pid=13597] ppid=13595 vsize=364040 CPUtime=1001.84
/proc/13597/stat : 13597 (hydrasat-flat) R 13595 13597 13075 0 -1 4194304 97985 0 0 0 100135 49 0 0 25 0 1 0 1146403523 372776960 87759 1992294400 134512640 135819388 4294956160 18446744073709551615 134586599 0 0 4096 1 0 0 0 17 0 0 0
/proc/13597/statm: 91010 87759 148 319 0 90688 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 364040

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13600
/proc/meminfo: memFree=1359112/2055920 swapFree=4176448/4192956
[pid=13597] ppid=13595 vsize=364040 CPUtime=1061.81
/proc/13597/stat : 13597 (hydrasat-flat) R 13595 13597 13075 0 -1 4194304 97989 0 0 0 106132 49 0 0 25 0 1 0 1146403523 372776960 87763 1992294400 134512640 135819388 4294956160 18446744073709551615 134617583 0 0 4096 1 0 0 0 17 0 0 0
/proc/13597/statm: 91010 87763 148 319 0 90688 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 364040

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13606
/proc/meminfo: memFree=1358912/2055920 swapFree=4176448/4192956
[pid=13597] ppid=13595 vsize=364040 CPUtime=1121.78
/proc/13597/stat : 13597 (hydrasat-flat) R 13595 13597 13075 0 -1 4194304 97989 0 0 0 112129 49 0 0 25 0 1 0 1146403523 372776960 87763 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 0 0 0
/proc/13597/statm: 91010 87763 148 319 0 90688 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 364040

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13606
/proc/meminfo: memFree=1358912/2055920 swapFree=4176448/4192956
[pid=13597] ppid=13595 vsize=364040 CPUtime=1181.75
/proc/13597/stat : 13597 (hydrasat-flat) R 13595 13597 13075 0 -1 4194304 97995 0 0 0 118126 49 0 0 25 0 1 0 1146403523 372776960 87769 1992294400 134512640 135819388 4294956160 18446744073709551615 134616844 0 0 4096 1 0 0 0 17 0 0 0
/proc/13597/statm: 91010 87769 148 319 0 90688 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 364040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13606
/proc/meminfo: memFree=1358912/2055920 swapFree=4176448/4192956
[pid=13597] ppid=13595 vsize=364040 CPUtime=1200.05
/proc/13597/stat : 13597 (hydrasat-flat) R 13595 13597 13075 0 -1 4194304 97995 0 0 0 119956 49 0 0 25 0 1 0 1146403523 372776960 87769 1992294400 134512640 135819388 4294956160 18446744073709551615 134617944 0 0 4096 1 0 0 0 17 0 0 0
/proc/13597/statm: 91010 87769 148 319 0 90688 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 364040

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.66
CPU time (s): 1200.12
CPU user time (s): 1199.56
CPU system time (s): 0.553915
CPU usage (%): 99.9546
Max. virtual memory (cumulated for all children) (KiB): 364040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.553915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97995
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= 4100

runsolver used 1.55376 second user time and 3.9164 second system time

The end

Launcher Data 

Begin job on node86 at 2009-04-03 07:43:12
IDJOB=1555142
IDBENCH=70794
IDSOLVER=519
FILE ID=node86/1555142-1238737391
PBS_JOBID= 9085367
Free space on /tmp= 66468 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand128.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1555142-1238737391/watcher-1555142-1238737391 -o /tmp/evaluation-result-1555142-1238737391/solver-1555142-1238737391 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1555142-1238737391.cnf -rs 786687876 -co memory_limit 1800

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

MD5SUM BENCH= 3022ff2a7ae31b29e9b784d8e848042f
RANDOM SEED=786687876

node86.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1710840 kB
Buffers:         35556 kB
Cached:         211728 kB
SwapCached:       8260 kB
Active:          41840 kB
Inactive:       217876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710840 kB
SwapTotal:     4192956 kB
SwapFree:      4176448 kB
Dirty:           21340 kB
Writeback:           0 kB
Mapped:          19240 kB
Slab:            69572 kB
Committed_AS:  2865276 kB
PageTables:       2684 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= 66468 MiB
End job on node86 at 2009-04-03 08:03:15