Trace number 1530143

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1514821049-021.cnf
MD5SUMf4161d2880fd7bbc6678916071117669
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06199
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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-1530143-1238475607/watcher-1530143-1238475607 -o /tmp/evaluation-result-1530143-1238475607/solver-1530143-1238475607 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530143-1238475607.cnf -rs 1144307946 -co memory_limit 1800 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/71 17740
/proc/meminfo: memFree=1258248/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=1768 CPUtime=0
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 1120223749 1810432 197 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 442 198 151 362 0 77 0

[startup+0.0103449 s]
/proc/loadavg: 0.99 0.98 0.99 3/71 17740
/proc/meminfo: memFree=1258248/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=1900 CPUtime=0
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 1120223749 1945600 233 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 475 233 151 362 0 110 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1900

[startup+0.101362 s]
/proc/loadavg: 0.99 0.98 0.99 3/71 17740
/proc/meminfo: memFree=1258248/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=2300 CPUtime=0.1
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 349 0 0 0 10 0 0 0 18 0 1 0 1120223749 2355200 333 1992294400 134512640 135997824 4294956160 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 575 333 158 362 0 210 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2300

[startup+0.301401 s]
/proc/loadavg: 0.99 0.98 0.99 3/71 17740
/proc/meminfo: memFree=1258248/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=2572 CPUtime=0.3
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 445 0 0 0 30 0 0 0 19 0 1 0 1120223749 2633728 428 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 643 428 174 362 0 278 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2572

[startup+0.701475 s]
/proc/loadavg: 0.99 0.98 0.99 3/71 17740
/proc/meminfo: memFree=1258248/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=2708 CPUtime=0.69
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 490 0 0 0 69 0 0 0 22 0 1 0 1120223749 2772992 473 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 677 473 174 362 0 312 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2708

[startup+1.50163 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 17741
/proc/meminfo: memFree=1256896/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=3240 CPUtime=1.49
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 593 0 0 0 149 0 0 0 25 0 1 0 1120223749 3317760 576 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 810 576 174 362 0 445 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3240

[startup+3.10193 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 17741
/proc/meminfo: memFree=1256256/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=3508 CPUtime=3.09
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 661 0 0 0 309 0 0 0 25 0 1 0 1120223749 3592192 644 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 877 644 174 362 0 512 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3508

[startup+6.30154 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 17741
/proc/meminfo: memFree=1256064/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=3508 CPUtime=6.29
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 671 0 0 0 629 0 0 0 25 0 1 0 1120223749 3592192 654 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 877 654 174 362 0 512 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3508

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 17741
/proc/meminfo: memFree=1255872/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=3964 CPUtime=12.69
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 760 0 0 0 1269 0 0 0 25 0 1 0 1120223749 4059136 743 1992294400 134512640 135997824 4294956160 18446744073709551615 134849344 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 991 743 174 362 0 626 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3964

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 17741
/proc/meminfo: memFree=1253888/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=6148 CPUtime=25.49
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 1246 0 0 0 2548 1 0 0 25 0 1 0 1120223749 6295552 1221 1992294400 134512640 135997824 4294956160 18446744073709551615 134757566 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 1537 1221 174 362 0 1172 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6148

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 17741
/proc/meminfo: memFree=1249856/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=10724 CPUtime=51.07
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 2252 0 0 0 5105 2 0 0 25 0 1 0 1120223749 10981376 2208 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 2681 2208 174 362 0 2316 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10724

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 17747
/proc/meminfo: memFree=1242488/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=18692 CPUtime=102.25
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 4275 0 0 0 10221 4 0 0 25 0 1 0 1120223749 19140608 4025 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 4673 4025 174 362 0 4308 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18692

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 17747
/proc/meminfo: memFree=1242424/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=18692 CPUtime=162.22
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 4276 0 0 0 16218 4 0 0 25 0 1 0 1120223749 19140608 4026 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 4673 4026 174 362 0 4308 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 18692

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 17747
/proc/meminfo: memFree=1242424/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=18692 CPUtime=222.21
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 4283 0 0 0 22216 5 0 0 25 0 1 0 1120223749 19140608 4033 1992294400 134512640 135997824 4294956160 18446744073709551615 134757627 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 4673 4033 174 362 0 4308 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18692

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 17747
/proc/meminfo: memFree=1241848/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=20640 CPUtime=282.19
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 4672 0 0 0 28214 5 0 0 25 0 1 0 1120223749 21135360 4422 1992294400 134512640 135997824 4294956160 18446744073709551615 134757463 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 5160 4422 174 362 0 4795 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20640

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 17747
/proc/meminfo: memFree=1238648/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=23400 CPUtime=342.16
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 5364 0 0 0 34211 5 0 0 25 0 1 0 1120223749 23961600 4921 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 5850 4921 174 362 0 5485 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 23400

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 17747
/proc/meminfo: memFree=1236992/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=25624 CPUtime=402.15
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 5845 0 0 0 40209 6 0 0 25 0 1 0 1120223749 26238976 5369 1992294400 134512640 135997824 4294956160 18446744073709551615 134757617 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 6406 5369 174 362 0 6041 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 25624

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 17747
/proc/meminfo: memFree=1231360/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=32904 CPUtime=462.13
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 7629 0 0 0 46206 7 0 0 25 0 1 0 1120223749 33693696 6769 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 8226 6769 174 362 0 7861 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 32904

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 17747
/proc/meminfo: memFree=1231232/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=33304 CPUtime=522.11
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 7737 0 0 0 52204 7 0 0 25 0 1 0 1120223749 34103296 6877 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 8326 6877 174 362 0 7961 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 33304

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 17747
/proc/meminfo: memFree=1229632/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=34624 CPUtime=582.08
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 8056 0 0 0 58201 7 0 0 25 0 1 0 1120223749 35454976 7196 1992294400 134512640 135997824 4294956160 18446744073709551615 134758036 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 8656 7196 174 362 0 8291 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 34624

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 17747
/proc/meminfo: memFree=1227456/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=37088 CPUtime=642.07
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 8628 0 0 0 64199 8 0 0 25 0 1 0 1120223749 37978112 7719 1992294400 134512640 135997824 4294956160 18446744073709551615 134757696 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 9272 7719 174 362 0 8907 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 37088

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 17747
/proc/meminfo: memFree=1225536/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=39640 CPUtime=702.04
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 9149 0 0 0 70196 8 0 0 25 0 1 0 1120223749 40591360 8197 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 9910 8197 174 362 0 9545 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 39640

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 17747
/proc/meminfo: memFree=1224000/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=41452 CPUtime=762.03
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 9527 0 0 0 76194 9 0 0 25 0 1 0 1120223749 42446848 8575 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 10363 8575 174 362 0 9998 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 41452

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 17747
/proc/meminfo: memFree=1220544/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=45280 CPUtime=822
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 10983 0 0 0 82190 10 0 0 25 0 1 0 1120223749 46366720 9433 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 11320 9433 174 362 0 10955 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 45280

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 17747
/proc/meminfo: memFree=1220416/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=45280 CPUtime=881.98
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 11018 0 0 0 88188 10 0 0 25 0 1 0 1120223749 46366720 9468 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 11320 9468 174 362 0 10955 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 45280

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 17747
/proc/meminfo: memFree=1219840/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=46016 CPUtime=941.96
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 11153 0 0 0 94186 10 0 0 25 0 1 0 1120223749 47120384 9603 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 11504 9603 174 362 0 11139 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 46016

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 17747
/proc/meminfo: memFree=1219008/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=46908 CPUtime=1001.94
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 11369 0 0 0 100183 11 0 0 25 0 1 0 1120223749 48033792 9819 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 11727 9819 174 362 0 11362 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 46908

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 17747
/proc/meminfo: memFree=1217408/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=49908 CPUtime=1061.93
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 12029 0 0 0 106181 12 0 0 25 0 1 0 1120223749 51105792 10479 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 12477 10479 174 362 0 12112 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 49908

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 17747
/proc/meminfo: memFree=1216192/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=49908 CPUtime=1121.9
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 12064 0 0 0 112178 12 0 0 25 0 1 0 1120223749 51105792 10514 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 12477 10514 174 362 0 12112 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 49908

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 17747
/proc/meminfo: memFree=1215040/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=51260 CPUtime=1181.88
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 12419 0 0 0 118176 12 0 0 25 0 1 0 1120223749 52490240 10809 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 12815 10809 174 362 0 12450 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 51260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 17747
/proc/meminfo: memFree=1214720/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=51392 CPUtime=1200.08
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 12481 0 0 0 119996 12 0 0 25 0 1 0 1120223749 52625408 10871 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 12848 10871 174 362 0 12483 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 51392

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 17747
/proc/meminfo: memFree=1214720/2055920 swapFree=4170332/4192956
[pid=17740] ppid=17738 vsize=51392 CPUtime=1200.08
/proc/17740/stat : 17740 (hydrasat) R 17738 17740 16903 0 -1 4194304 12481 0 0 0 119996 12 0 0 25 0 1 0 1120223749 52625408 10871 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17740/statm: 12848 10871 174 362 0 12483 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 51392

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.96
CPU system time (s): 0.131979
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 51392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12481
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= 1418

runsolver used 1.09583 second user time and 3.2815 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-31 07:00:07
IDJOB=1530143
IDBENCH=70498
IDSOLVER=520
FILE ID=node38/1530143-1238475607
PBS_JOBID= 9061747
Free space on /tmp= 65528 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1514821049-021.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530143-1238475607/watcher-1530143-1238475607 -o /tmp/evaluation-result-1530143-1238475607/solver-1530143-1238475607 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530143-1238475607.cnf -rs 1144307946 -co memory_limit 1800

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

MD5SUM BENCH= f4161d2880fd7bbc6678916071117669
RANDOM SEED=1144307946

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1258664 kB
Buffers:         87728 kB
Cached:         607824 kB
SwapCached:      11172 kB
Active:         147588 kB
Inactive:       560620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1258664 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          18376 kB
Slab:            74216 kB
Committed_AS:  3134444 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-03-31 07:20:09