Trace number 1529357

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S886725553-011.cnf
MD5SUM149f4a347f3f97737dc0646d2caf1180
Bench CategoryRANDOM (random 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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

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-1529357-1238378497/watcher-1529357-1238378497 -o /tmp/evaluation-result-1529357-1238378497/solver-1529357-1238378497 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529357-1238378497.cnf -rs 218863335 -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 3/64 6912
/proc/meminfo: memFree=1438832/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=1768 CPUtime=0
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 1110516036 1810432 193 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/6912/statm: 442 194 151 362 0 77 0

[startup+0.083972 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6912
/proc/meminfo: memFree=1438832/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=3960 CPUtime=0.08
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 757 0 0 0 8 0 0 0 18 0 1 0 1110516036 4055040 741 1992294400 134512640 135997824 4294956160 18446744073709551615 134695398 0 0 4096 1 0 0 0 17 1 0 0
/proc/6912/statm: 990 741 158 362 0 625 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3960

[startup+0.101973 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6912
/proc/meminfo: memFree=1438832/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=3960 CPUtime=0.09
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 757 0 0 0 9 0 0 0 18 0 1 0 1110516036 4055040 741 1992294400 134512640 135997824 4294956160 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/6912/statm: 990 741 158 362 0 625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3960

[startup+0.302012 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6912
/proc/meminfo: memFree=1438832/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=3960 CPUtime=0.29
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 757 0 0 0 29 0 0 0 19 0 1 0 1110516036 4055040 741 1992294400 134512640 135997824 4294956160 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/6912/statm: 990 741 158 362 0 625 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3960

[startup+0.70109 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6912
/proc/meminfo: memFree=1438832/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=4232 CPUtime=0.69
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 862 0 0 0 69 0 0 0 22 0 1 0 1110516036 4333568 845 1992294400 134512640 135997824 4294956160 18446744073709551615 134757385 0 0 4096 1 0 0 0 17 1 0 0
/proc/6912/statm: 1058 845 173 362 0 693 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4232

[startup+1.50125 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6913
/proc/meminfo: memFree=1435752/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=4892 CPUtime=1.49
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 1013 0 0 0 149 0 0 0 25 0 1 0 1110516036 5009408 996 1992294400 134512640 135997824 4294956160 18446744073709551615 134682675 0 0 4096 1 0 0 0 17 1 0 0
/proc/6912/statm: 1223 996 174 362 0 858 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4892

[startup+3.10156 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6913
/proc/meminfo: memFree=1435240/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=5148 CPUtime=3.09
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 1091 0 0 0 309 0 0 0 25 0 1 0 1110516036 5271552 1074 1992294400 134512640 135997824 4294956160 18446744073709551615 134758036 0 0 4096 1 0 0 0 17 1 0 0
/proc/6912/statm: 1287 1074 174 362 0 922 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5148

[startup+6.30119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6913
/proc/meminfo: memFree=1434728/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=5540 CPUtime=6.29
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 1183 0 0 0 629 0 0 0 25 0 1 0 1110516036 5672960 1166 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/6912/statm: 1385 1166 174 362 0 1020 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5540

[startup+12.7024 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6913
/proc/meminfo: memFree=1434600/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=5672 CPUtime=12.69
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 1221 0 0 0 1269 0 0 0 25 0 1 0 1110516036 5808128 1204 1992294400 134512640 135997824 4294956160 18446744073709551615 134683723 0 0 4096 1 0 0 0 17 1 0 0
/proc/6912/statm: 1418 1204 174 362 0 1053 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5672

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 7213
/proc/meminfo: memFree=1431368/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=6864 CPUtime=25.46
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 1506 0 0 0 2545 1 0 0 25 0 1 0 1110516036 7028736 1489 1992294400 134512640 135997824 4294956160 18446744073709551615 135367700 0 0 4096 1 0 0 0 17 0 0 0
/proc/6912/statm: 1716 1489 174 362 0 1351 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 6864

[startup+51.102 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 7323
/proc/meminfo: memFree=1432160/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=7024 CPUtime=51.03
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 1518 0 0 0 5102 1 0 0 25 0 1 0 1110516036 7192576 1501 1992294400 134512640 135997824 4294956160 18446744073709551615 134757617 0 0 4096 1 0 0 0 17 1 0 0
/proc/6912/statm: 1756 1501 174 362 0 1391 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 7024

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 7323
/proc/meminfo: memFree=1425952/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=13716 CPUtime=102.22
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 3159 0 0 0 10219 3 0 0 25 0 1 0 1110516036 14045184 3106 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/6912/statm: 3429 3106 174 362 0 3064 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 13716

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 7323
/proc/meminfo: memFree=1424864/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=14728 CPUtime=162.19
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 3433 0 0 0 16216 3 0 0 25 0 1 0 1110516036 15081472 3364 1992294400 134512640 135997824 4294956160 18446744073709551615 134590213 0 0 4096 1 0 0 0 17 1 0 0
/proc/6912/statm: 3682 3364 174 362 0 3317 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 14728

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7323
/proc/meminfo: memFree=1424864/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=14728 CPUtime=222.17
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 3433 0 0 0 22214 3 0 0 25 0 1 0 1110516036 15081472 3364 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/6912/statm: 3682 3364 174 362 0 3317 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 14728

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7323
/proc/meminfo: memFree=1424864/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=14728 CPUtime=282.15
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 3436 0 0 0 28212 3 0 0 25 0 1 0 1110516036 15081472 3367 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/6912/statm: 3682 3367 174 362 0 3317 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 14728

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7323
/proc/meminfo: memFree=1424816/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=14864 CPUtime=342.13
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 3454 0 0 0 34209 4 0 0 25 0 1 0 1110516036 15220736 3385 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/6912/statm: 3716 3385 174 362 0 3351 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 14864

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7323
/proc/meminfo: memFree=1422896/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=17156 CPUtime=402.11
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 3950 0 0 0 40207 4 0 0 25 0 1 0 1110516036 17567744 3881 1992294400 134512640 135997824 4294956160 18446744073709551615 134757744 0 0 4096 1 0 0 0 17 1 0 0
/proc/6912/statm: 4289 3881 174 362 0 3924 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 17156

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7323
/proc/meminfo: memFree=1418288/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=21804 CPUtime=462.08
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 5122 0 0 0 46203 5 0 0 25 0 1 0 1110516036 22327296 5000 1992294400 134512640 135997824 4294956160 18446744073709551615 134757974 0 0 4096 1 0 0 0 17 1 0 0
/proc/6912/statm: 5451 5000 174 362 0 5086 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 21804

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7323
/proc/meminfo: memFree=1414704/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=25756 CPUtime=522.07
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 6028 0 0 0 52200 7 0 0 25 0 1 0 1110516036 26374144 5906 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/6912/statm: 6439 5906 174 362 0 6074 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 25756

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7323
/proc/meminfo: memFree=1412208/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=28436 CPUtime=582.05
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 6751 0 0 0 58198 7 0 0 25 0 1 0 1110516036 29118464 6548 1992294400 134512640 135997824 4294956160 18446744073709551615 134757955 0 0 4096 1 0 0 0 17 1 0 0
/proc/6912/statm: 7109 6548 174 362 0 6744 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 28436

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7323
/proc/meminfo: memFree=1408944/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=31852 CPUtime=642.03
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 7545 0 0 0 64195 8 0 0 25 0 1 0 1110516036 32616448 7342 1992294400 134512640 135997824 4294956160 18446744073709551615 134757772 0 0 4096 1 0 0 0 17 1 0 0
/proc/6912/statm: 7963 7342 174 362 0 7598 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 31852

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7323
/proc/meminfo: memFree=1406128/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=34832 CPUtime=702.01
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 8263 0 0 0 70192 9 0 0 25 0 1 0 1110516036 35667968 8060 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/6912/statm: 8708 8060 174 362 0 8343 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 34832

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7323
/proc/meminfo: memFree=1403632/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=37248 CPUtime=761.99
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 8872 0 0 0 76189 10 0 0 25 0 1 0 1110516036 38141952 8669 1992294400 134512640 135997824 4294956160 18446744073709551615 134850407 0 0 4096 1 0 0 0 17 1 0 0
/proc/6912/statm: 9312 8669 174 362 0 8947 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 37248

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7323
/proc/meminfo: memFree=1401456/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=39692 CPUtime=821.97
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 9423 0 0 0 82186 11 0 0 25 0 1 0 1110516036 40644608 9220 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6912/statm: 9923 9220 174 362 0 9558 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 39692

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7323
/proc/meminfo: memFree=1398896/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=42472 CPUtime=881.95
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 10066 0 0 0 88183 12 0 0 25 0 1 0 1110516036 43491328 9863 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6912/statm: 10618 9863 174 362 0 10253 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 42472

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7323
/proc/meminfo: memFree=1397232/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=44484 CPUtime=941.92
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 10592 0 0 0 94180 12 0 0 25 0 1 0 1110516036 45551616 10268 1992294400 134512640 135997824 4294956160 18446744073709551615 134757426 0 0 4096 1 0 0 0 17 1 0 0
/proc/6912/statm: 11121 10268 174 362 0 10756 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 44484

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7323
/proc/meminfo: memFree=1395632/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=46244 CPUtime=1001.9
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 11005 0 0 0 100177 13 0 0 25 0 1 0 1110516036 47353856 10681 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6912/statm: 11561 10681 174 362 0 11196 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 46244

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7323
/proc/meminfo: memFree=1393968/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=47856 CPUtime=1061.88
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 11415 0 0 0 106175 13 0 0 25 0 1 0 1110516036 49004544 11091 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6912/statm: 11964 11091 174 362 0 11599 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 47856

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7323
/proc/meminfo: memFree=1392048/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=50004 CPUtime=1121.86
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 11882 0 0 0 112172 14 0 0 25 0 1 0 1110516036 51204096 11558 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6912/statm: 12501 11558 174 362 0 12136 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 50004

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7323
/proc/meminfo: memFree=1390384/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=51720 CPUtime=1181.84
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 12323 0 0 0 118169 15 0 0 25 0 1 0 1110516036 52961280 11999 1992294400 134512640 135997824 4294956160 18446744073709551615 134757823 0 0 4096 1 0 0 0 17 1 0 0
/proc/6912/statm: 12930 11999 174 362 0 12565 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 51720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7323
/proc/meminfo: memFree=1389488/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=52744 CPUtime=1200.04
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 12537 0 0 0 119989 15 0 0 25 0 1 0 1110516036 54009856 12213 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/6912/statm: 13186 12213 174 362 0 12821 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 52744

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: 1.00 1.00 1.00 2/65 7323
/proc/meminfo: memFree=1389488/2055920 swapFree=4176728/4192956
[pid=6912] ppid=6910 vsize=52744 CPUtime=1200.04
/proc/6912/stat : 6912 (hydrasat) R 6910 6912 6560 0 -1 4194304 12537 0 0 0 119989 15 0 0 25 0 1 0 1110516036 54009856 12213 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/6912/statm: 13186 12213 174 362 0 12821 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 52744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.89
CPU system time (s): 0.162975
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 52744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12537
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= 3582

runsolver used 0.962853 second user time and 2.45763 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-30 04:01:37
IDJOB=1529357
IDBENCH=70236
IDSOLVER=520
FILE ID=node11/1529357-1238378497
PBS_JOBID= 9061240
Free space on /tmp= 66352 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S886725553-011.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529357-1238378497/watcher-1529357-1238378497 -o /tmp/evaluation-result-1529357-1238378497/solver-1529357-1238378497 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529357-1238378497.cnf -rs 218863335 -co memory_limit 1800

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

MD5SUM BENCH= 149f4a347f3f97737dc0646d2caf1180
RANDOM SEED=218863335

node11.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		: 3000.274
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		: 3000.274
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:       1439312 kB
Buffers:         98328 kB
Cached:         414328 kB
SwapCached:      10196 kB
Active:          27952 kB
Inactive:       496284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1439312 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            2024 kB
Writeback:           0 kB
Mapped:          17352 kB
Slab:            78340 kB
Committed_AS:  2812208 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= 66412 MiB
End job on node11 at 2009-03-30 04:21:40