Trace number 1529522

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) 1200.07 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1075551507-050.cnf
MD5SUMe6c4aa9150c7e5a44a3dd14ff53afc9f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.233964
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1529522-1238388683/watcher-1529522-1238388683 -o /tmp/evaluation-result-1529522-1238388683/solver-1529522-1238388683 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529522-1238388683.cnf -rs 1249172587 -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: 1.07 1.02 1.00 3/64 16833
/proc/meminfo: memFree=1233672/2055920 swapFree=4176920/4192956
[pid=16833] ppid=16831 vsize=1768 CPUtime=0
/proc/16833/stat : 16833 (hydrasat) R 16831 16833 16520 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 1111533256 1810432 197 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/16833/statm: 442 198 151 362 0 77 0

[startup+0.0340939 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 16833
/proc/meminfo: memFree=1233672/2055920 swapFree=4176920/4192956
[pid=16833] ppid=16831 vsize=2476 CPUtime=0.03
/proc/16833/stat : 16833 (hydrasat) R 16831 16833 16520 0 -1 4194304 383 0 0 0 3 0 0 0 18 0 1 0 1111533256 2535424 367 1992294400 134512640 135997824 4294956160 18446744073709551615 134710433 0 0 4096 1 0 0 0 17 1 0 0
/proc/16833/statm: 619 367 159 362 0 254 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2476

[startup+0.101101 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 16833
/proc/meminfo: memFree=1233672/2055920 swapFree=4176920/4192956
[pid=16833] ppid=16831 vsize=3008 CPUtime=0.09
/proc/16833/stat : 16833 (hydrasat) R 16831 16833 16520 0 -1 4194304 537 0 0 0 9 0 0 0 18 0 1 0 1111533256 3080192 520 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/16833/statm: 752 520 175 362 0 387 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3008

[startup+0.301122 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 16833
/proc/meminfo: memFree=1233672/2055920 swapFree=4176920/4192956
[pid=16833] ppid=16831 vsize=3008 CPUtime=0.29
/proc/16833/stat : 16833 (hydrasat) R 16831 16833 16520 0 -1 4194304 551 0 0 0 29 0 0 0 19 0 1 0 1111533256 3080192 534 1992294400 134512640 135997824 4294956160 18446744073709551615 134757935 0 0 4096 1 0 0 0 17 1 0 0
/proc/16833/statm: 752 534 175 362 0 387 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3008

[startup+0.701166 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 16833
/proc/meminfo: memFree=1233672/2055920 swapFree=4176920/4192956
[pid=16833] ppid=16831 vsize=3136 CPUtime=0.69
/proc/16833/stat : 16833 (hydrasat) R 16831 16833 16520 0 -1 4194304 570 0 0 0 69 0 0 0 23 0 1 0 1111533256 3211264 553 1992294400 134512640 135997824 4294956160 18446744073709551615 135204319 0 0 4096 1 0 0 0 17 1 0 0
/proc/16833/statm: 784 553 175 362 0 419 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3136

[startup+1.50126 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 16834
/proc/meminfo: memFree=1232064/2055920 swapFree=4176920/4192956
[pid=16833] ppid=16831 vsize=3264 CPUtime=1.49
/proc/16833/stat : 16833 (hydrasat) R 16831 16833 16520 0 -1 4194304 606 0 0 0 149 0 0 0 25 0 1 0 1111533256 3342336 589 1992294400 134512640 135997824 4294956160 18446744073709551615 134756060 0 0 4096 1 0 0 0 17 1 0 0
/proc/16833/statm: 816 589 175 362 0 451 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3264

[startup+3.10143 s]
/proc/loadavg: 1.06 1.01 1.00 3/65 16834
/proc/meminfo: memFree=1231744/2055920 swapFree=4176920/4192956
[pid=16833] ppid=16831 vsize=3648 CPUtime=3.09
/proc/16833/stat : 16833 (hydrasat) R 16831 16833 16520 0 -1 4194304 706 0 0 0 309 0 0 0 25 0 1 0 1111533256 3735552 689 1992294400 134512640 135997824 4294956160 18446744073709551615 134757592 0 0 4096 1 0 0 0 17 1 0 0
/proc/16833/statm: 912 689 175 362 0 547 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3648

[startup+6.30179 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 16834
/proc/meminfo: memFree=1230784/2055920 swapFree=4176920/4192956
[pid=16833] ppid=16831 vsize=4544 CPUtime=6.29
/proc/16833/stat : 16833 (hydrasat) R 16831 16833 16520 0 -1 4194304 933 0 0 0 629 0 0 0 25 0 1 0 1111533256 4653056 916 1992294400 134512640 135997824 4294956160 18446744073709551615 134682752 0 0 4096 1 0 0 0 17 1 0 0
/proc/16833/statm: 1136 916 175 362 0 771 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4544

[startup+12.7025 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 16834
/proc/meminfo: memFree=1228160/2055920 swapFree=4176920/4192956
[pid=16833] ppid=16831 vsize=7004 CPUtime=12.68
/proc/16833/stat : 16833 (hydrasat) R 16831 16833 16520 0 -1 4194304 1556 0 0 0 1268 0 0 0 25 0 1 0 1111533256 7172096 1539 1992294400 134512640 135997824 4294956160 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/16833/statm: 1751 1539 175 362 0 1386 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7004

[startup+25.5019 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 16834
/proc/meminfo: memFree=1223616/2055920 swapFree=4176920/4192956
[pid=16833] ppid=16831 vsize=11576 CPUtime=25.49
/proc/16833/stat : 16833 (hydrasat) R 16831 16833 16520 0 -1 4194304 2659 0 0 0 2547 2 0 0 25 0 1 0 1111533256 11853824 2642 1992294400 134512640 135997824 4294956160 18446744073709551615 134757952 0 0 4096 1 0 0 0 17 1 0 0
/proc/16833/statm: 2894 2642 175 362 0 2529 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11576

[startup+51.1017 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 16834
/proc/meminfo: memFree=1216768/2055920 swapFree=4176920/4192956
[pid=16833] ppid=16831 vsize=18868 CPUtime=51.08
/proc/16833/stat : 16833 (hydrasat) R 16831 16833 16520 0 -1 4194304 4422 0 0 0 5105 3 0 0 25 0 1 0 1111533256 19320832 4405 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16833/statm: 4717 4405 175 362 0 4352 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18868

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16834
/proc/meminfo: memFree=1208704/2055920 swapFree=4176920/4192956
[pid=16833] ppid=16831 vsize=27172 CPUtime=102.26
/proc/16833/stat : 16833 (hydrasat) R 16831 16833 16520 0 -1 4194304 6372 0 0 0 10221 5 0 0 25 0 1 0 1111533256 27824128 6355 1992294400 134512640 135997824 4294956160 18446744073709551615 134816993 0 0 4096 1 0 0 0 17 1 0 0
/proc/16833/statm: 6793 6355 175 362 0 6428 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27172

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16834
/proc/meminfo: memFree=1202944/2055920 swapFree=4176920/4192956
[pid=16833] ppid=16831 vsize=33612 CPUtime=162.24
/proc/16833/stat : 16833 (hydrasat) R 16831 16833 16520 0 -1 4194304 7886 0 0 0 16217 7 0 0 25 0 1 0 1111533256 34418688 7836 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/16833/statm: 8403 7836 175 362 0 8038 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 33612

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16834
/proc/meminfo: memFree=1192000/2055920 swapFree=4176920/4192956
[pid=16833] ppid=16831 vsize=44912 CPUtime=222.23
/proc/16833/stat : 16833 (hydrasat) R 16831 16833 16520 0 -1 4194304 10560 0 0 0 22212 11 0 0 25 0 1 0 1111533256 45989888 10510 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16833/statm: 11228 10510 175 362 0 10863 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 44912

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16834
/proc/meminfo: memFree=1185728/2055920 swapFree=4176920/4192956
[pid=16833] ppid=16831 vsize=51196 CPUtime=282.21
/proc/16833/stat : 16833 (hydrasat) R 16831 16833 16520 0 -1 4194304 12104 0 0 0 28208 13 0 0 25 0 1 0 1111533256 52424704 12054 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/16833/statm: 12799 12054 175 362 0 12434 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 51196

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16834
/proc/meminfo: memFree=1182720/2055920 swapFree=4176920/4192956
[pid=16833] ppid=16831 vsize=54652 CPUtime=342.2
/proc/16833/stat : 16833 (hydrasat) R 16831 16833 16520 0 -1 4194304 12884 0 0 0 34206 14 0 0 25 0 1 0 1111533256 55963648 12798 1992294400 134512640 135997824 4294956160 18446744073709551615 134757358 0 0 4096 1 0 0 0 17 1 0 0
/proc/16833/statm: 13663 12798 175 362 0 13298 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 54652

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16834
/proc/meminfo: memFree=1178688/2055920 swapFree=4176920/4192956
[pid=16833] ppid=16831 vsize=59380 CPUtime=402.17
/proc/16833/stat : 16833 (hydrasat) R 16831 16833 16520 0 -1 4194304 13957 0 0 0 40202 15 0 0 25 0 1 0 1111533256 60805120 13810 1992294400 134512640 135997824 4294956160 18446744073709551615 134757848 0 0 4096 1 0 0 0 17 1 0 0
/proc/16833/statm: 14845 13810 175 362 0 14480 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 59380

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16834
/proc/meminfo: memFree=1170432/2055920 swapFree=4176920/4192956
[pid=16833] ppid=16831 vsize=68180 CPUtime=462.16
/proc/16833/stat : 16833 (hydrasat) R 16831 16833 16520 0 -1 4194304 16125 0 0 0 46198 18 0 0 25 0 1 0 1111533256 69816320 15913 1992294400 134512640 135997824 4294956160 18446744073709551615 134757574 0 0 4096 1 0 0 0 17 1 0 0
/proc/16833/statm: 17045 15913 175 362 0 16680 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 68180

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16834
/proc/meminfo: memFree=1163968/2055920 swapFree=4176920/4192956
[pid=16833] ppid=16831 vsize=75576 CPUtime=522.14
/proc/16833/stat : 16833 (hydrasat) R 16831 16833 16520 0 -1 4194304 17775 0 0 0 52195 19 0 0 25 0 1 0 1111533256 77389824 17522 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/16833/statm: 18894 17522 175 362 0 18529 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 75576

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16840
/proc/meminfo: memFree=1159040/2055920 swapFree=4176920/4192956
[pid=16833] ppid=16831 vsize=80716 CPUtime=582.12
/proc/16833/stat : 16833 (hydrasat) R 16831 16833 16520 0 -1 4194304 19045 0 0 0 58191 21 0 0 25 0 1 0 1111533256 82653184 18726 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/16833/statm: 20179 18726 175 362 0 19814 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 80716

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16840
/proc/meminfo: memFree=1157184/2055920 swapFree=4176920/4192956
[pid=16833] ppid=16831 vsize=82896 CPUtime=642.1
/proc/16833/stat : 16833 (hydrasat) R 16831 16833 16520 0 -1 4194304 19500 0 0 0 64189 21 0 0 25 0 1 0 1111533256 84885504 19181 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16833/statm: 20724 19181 175 362 0 20359 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 82896

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16840
/proc/meminfo: memFree=1154944/2055920 swapFree=4176920/4192956
[pid=16833] ppid=16831 vsize=85680 CPUtime=702.08
/proc/16833/stat : 16833 (hydrasat) R 16831 16833 16520 0 -1 4194304 20082 0 0 0 70186 22 0 0 25 0 1 0 1111533256 87736320 19763 1992294400 134512640 135997824 4294956160 18446744073709551615 134757842 0 0 4096 1 0 0 0 17 1 0 0
/proc/16833/statm: 21420 19763 175 362 0 21055 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 85680

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16840
/proc/meminfo: memFree=1153088/2055920 swapFree=4176920/4192956
[pid=16833] ppid=16831 vsize=87648 CPUtime=762.07
/proc/16833/stat : 16833 (hydrasat) R 16831 16833 16520 0 -1 4194304 20530 0 0 0 76184 23 0 0 25 0 1 0 1111533256 89751552 20211 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16833/statm: 21912 20211 175 362 0 21547 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 87648

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16840
/proc/meminfo: memFree=1151616/2055920 swapFree=4176920/4192956
[pid=16833] ppid=16831 vsize=89260 CPUtime=822.05
/proc/16833/stat : 16833 (hydrasat) R 16831 16833 16520 0 -1 4194304 20914 0 0 0 82182 23 0 0 25 0 1 0 1111533256 91402240 20595 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/16833/statm: 22315 20595 175 362 0 21950 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 89260

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16840
/proc/meminfo: memFree=1145216/2055920 swapFree=4176920/4192956
[pid=16833] ppid=16831 vsize=96204 CPUtime=882.03
/proc/16833/stat : 16833 (hydrasat) R 16831 16833 16520 0 -1 4194304 22569 0 0 0 88178 25 0 0 25 0 1 0 1111533256 98512896 22169 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/16833/statm: 24051 22169 175 362 0 23686 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 96204

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16840
/proc/meminfo: memFree=1138752/2055920 swapFree=4176920/4192956
[pid=16833] ppid=16831 vsize=103404 CPUtime=942.01
/proc/16833/stat : 16833 (hydrasat) R 16831 16833 16520 0 -1 4194304 24190 0 0 0 94174 27 0 0 25 0 1 0 1111533256 105885696 23790 1992294400 134512640 135997824 4294956160 18446744073709551615 134756200 0 0 4096 1 0 0 0 17 1 0 0
/proc/16833/statm: 25851 23790 175 362 0 25486 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 103404

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16840
/proc/meminfo: memFree=1133504/2055920 swapFree=4176920/4192956
[pid=16833] ppid=16831 vsize=108856 CPUtime=1001.99
/proc/16833/stat : 16833 (hydrasat) R 16831 16833 16520 0 -1 4194304 25505 0 0 0 100171 28 0 0 25 0 1 0 1111533256 111468544 25105 1992294400 134512640 135997824 4294956160 18446744073709551615 134758096 0 0 4096 1 0 0 0 17 1 0 0
/proc/16833/statm: 27214 25105 175 362 0 26849 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 108856

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16840
/proc/meminfo: memFree=1127680/2055920 swapFree=4176920/4192956
[pid=16833] ppid=16831 vsize=115132 CPUtime=1061.98
/proc/16833/stat : 16833 (hydrasat) R 16831 16833 16520 0 -1 4194304 26976 0 0 0 106168 30 0 0 25 0 1 0 1111533256 117895168 26576 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/16833/statm: 28783 26576 175 362 0 28418 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 115132

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16840
/proc/meminfo: memFree=1121984/2055920 swapFree=4176920/4192956
[pid=16833] ppid=16831 vsize=121348 CPUtime=1121.96
/proc/16833/stat : 16833 (hydrasat) R 16831 16833 16520 0 -1 4194304 28508 0 0 0 112164 32 0 0 25 0 1 0 1111533256 124260352 27967 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/16833/statm: 30337 27967 175 362 0 29972 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 121348

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16840
/proc/meminfo: memFree=1117120/2055920 swapFree=4176920/4192956
[pid=16833] ppid=16831 vsize=126248 CPUtime=1181.95
/proc/16833/stat : 16833 (hydrasat) R 16831 16833 16520 0 -1 4194304 29728 0 0 0 118162 33 0 0 25 0 1 0 1111533256 129277952 29187 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/16833/statm: 31562 29187 175 362 0 31197 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 126248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16840
/proc/meminfo: memFree=1115584/2055920 swapFree=4176920/4192956
[pid=16833] ppid=16831 vsize=127956 CPUtime=1200.04
/proc/16833/stat : 16833 (hydrasat) R 16831 16833 16520 0 -1 4194304 30109 0 0 0 119971 33 0 0 25 0 1 0 1111533256 131026944 29568 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/16833/statm: 31989 29568 175 362 0 31624 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 127956

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): 1200.43
CPU time (s): 1200.07
CPU user time (s): 1199.72
CPU system time (s): 0.357945
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 127956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.357945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30109
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= 1549

runsolver used 0.957854 second user time and 2.40563 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-30 06:51:23
IDJOB=1529522
IDBENCH=70291
IDSOLVER=520
FILE ID=node35/1529522-1238388683
PBS_JOBID= 9061312
Free space on /tmp= 66504 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1075551507-050.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529522-1238388683/watcher-1529522-1238388683 -o /tmp/evaluation-result-1529522-1238388683/solver-1529522-1238388683 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529522-1238388683.cnf -rs 1249172587 -co memory_limit 1800

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

MD5SUM BENCH= e6c4aa9150c7e5a44a3dd14ff53afc9f
RANDOM SEED=1249172587

node35.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		: 3000.229
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		: 3000.229
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:       1234088 kB
Buffers:         95820 kB
Cached:         629864 kB
SwapCached:      10144 kB
Active:         208544 kB
Inactive:       528944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1234088 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          17560 kB
Slab:            70304 kB
Committed_AS:  2670724 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-03-30 07:11:26