Trace number 1530587

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S349436298-004.cnf
MD5SUM807de0757f2dbadea1e7b17f93f9b484
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.376942
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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-1530587-1238569601/watcher-1530587-1238569601 -o /tmp/evaluation-result-1530587-1238569601/solver-1530587-1238569601 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530587-1238569601.cnf -rs 2143230969 -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 0.97 0.91 3/64 23250
/proc/meminfo: memFree=1158856/2055920 swapFree=4177748/4192956
[pid=23250] ppid=23248 vsize=1768 CPUtime=0
/proc/23250/stat : 23250 (hydrasat) R 23248 23250 23049 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 1129626276 1810432 203 1992294400 134512640 135997824 4294956192 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/23250/statm: 442 203 155 362 0 77 0

[startup+0.106334 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 23250
/proc/meminfo: memFree=1158856/2055920 swapFree=4177748/4192956
[pid=23250] ppid=23248 vsize=2028 CPUtime=0.1
/proc/23250/stat : 23250 (hydrasat) R 23248 23250 23049 0 -1 4194304 311 0 0 0 10 0 0 0 18 0 1 0 1129626276 2076672 294 1992294400 134512640 135997824 4294956192 18446744073709551615 134757709 0 0 4096 1 0 0 0 17 1 0 0
/proc/23250/statm: 507 294 175 362 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2028

[startup+0.202351 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 23250
/proc/meminfo: memFree=1158856/2055920 swapFree=4177748/4192956
[pid=23250] ppid=23248 vsize=2028 CPUtime=0.19
/proc/23250/stat : 23250 (hydrasat) R 23248 23250 23049 0 -1 4194304 325 0 0 0 19 0 0 0 18 0 1 0 1129626276 2076672 308 1992294400 134512640 135997824 4294956192 18446744073709551615 134845086 0 0 4096 1 0 0 0 17 1 0 0
/proc/23250/statm: 507 308 175 362 0 142 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2028

[startup+0.302368 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 23250
/proc/meminfo: memFree=1158856/2055920 swapFree=4177748/4192956
[pid=23250] ppid=23248 vsize=2160 CPUtime=0.29
/proc/23250/stat : 23250 (hydrasat) R 23248 23250 23049 0 -1 4194304 336 0 0 0 29 0 0 0 19 0 1 0 1129626276 2211840 319 1992294400 134512640 135997824 4294956192 18446744073709551615 134757292 0 0 4096 1 0 0 0 17 1 0 0
/proc/23250/statm: 540 319 175 362 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2160

[startup+0.701442 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 23250
/proc/meminfo: memFree=1158856/2055920 swapFree=4177748/4192956
[pid=23250] ppid=23248 vsize=2292 CPUtime=0.69
/proc/23250/stat : 23250 (hydrasat) R 23248 23250 23049 0 -1 4194304 380 0 0 0 69 0 0 0 23 0 1 0 1129626276 2347008 363 1992294400 134512640 135997824 4294956192 18446744073709551615 134590152 0 0 4096 1 0 0 0 17 1 0 0
/proc/23250/statm: 573 363 175 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50159 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23251
/proc/meminfo: memFree=1157952/2055920 swapFree=4177748/4192956
[pid=23250] ppid=23248 vsize=2684 CPUtime=1.49
/proc/23250/stat : 23250 (hydrasat) R 23248 23250 23049 0 -1 4194304 487 0 0 0 149 0 0 0 25 0 1 0 1129626276 2748416 470 1992294400 134512640 135997824 4294956192 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/23250/statm: 671 470 175 362 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2684

[startup+3.10188 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23251
/proc/meminfo: memFree=1157120/2055920 swapFree=4177748/4192956
[pid=23250] ppid=23248 vsize=3612 CPUtime=3.09
/proc/23250/stat : 23250 (hydrasat) R 23248 23250 23049 0 -1 4194304 703 0 0 0 309 0 0 0 25 0 1 0 1129626276 3698688 686 1992294400 134512640 135997824 4294956192 18446744073709551615 134845083 0 0 4096 1 0 0 0 17 1 0 0
/proc/23250/statm: 903 686 175 362 0 538 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3612

[startup+6.30147 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23251
/proc/meminfo: memFree=1156544/2055920 swapFree=4177748/4192956
[pid=23250] ppid=23248 vsize=3744 CPUtime=6.29
/proc/23250/stat : 23250 (hydrasat) R 23248 23250 23049 0 -1 4194304 745 0 0 0 629 0 0 0 25 0 1 0 1129626276 3833856 728 1992294400 134512640 135997824 4294956192 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/23250/statm: 936 728 175 362 0 571 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3744

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23251
/proc/meminfo: memFree=1155208/2055920 swapFree=4177748/4192956
[pid=23250] ppid=23248 vsize=5204 CPUtime=12.69
/proc/23250/stat : 23250 (hydrasat) R 23248 23250 23049 0 -1 4194304 1079 0 0 0 1268 1 0 0 25 0 1 0 1129626276 5328896 1062 1992294400 134512640 135997824 4294956192 18446744073709551615 134682675 0 0 4096 1 0 0 0 17 1 0 0
/proc/23250/statm: 1301 1062 175 362 0 936 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5204

[startup+25.503 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23251
/proc/meminfo: memFree=1151496/2055920 swapFree=4177748/4192956
[pid=23250] ppid=23248 vsize=9064 CPUtime=25.48
/proc/23250/stat : 23250 (hydrasat) R 23248 23250 23049 0 -1 4194304 1983 0 0 0 2547 1 0 0 25 0 1 0 1129626276 9281536 1966 1992294400 134512640 135997824 4294956192 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/23250/statm: 2266 1966 175 362 0 1901 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9064

[startup+51.1027 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23251
/proc/meminfo: memFree=1151048/2055920 swapFree=4177748/4192956
[pid=23250] ppid=23248 vsize=9508 CPUtime=51.08
/proc/23250/stat : 23250 (hydrasat) R 23248 23250 23049 0 -1 4194304 2086 0 0 0 5106 2 0 0 25 0 1 0 1129626276 9736192 2069 1992294400 134512640 135997824 4294956192 18446744073709551615 134757617 0 0 4096 1 0 0 0 17 1 0 0
/proc/23250/statm: 2377 2069 175 362 0 2012 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9508

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23251
/proc/meminfo: memFree=1148616/2055920 swapFree=4177748/4192956
[pid=23250] ppid=23248 vsize=12268 CPUtime=102.26
/proc/23250/stat : 23250 (hydrasat) R 23248 23250 23049 0 -1 4194304 2684 0 0 0 10224 2 0 0 25 0 1 0 1129626276 12562432 2667 1992294400 134512640 135997824 4294956192 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23250/statm: 3067 2667 175 362 0 2702 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12268

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23251
/proc/meminfo: memFree=1143880/2055920 swapFree=4177748/4192956
[pid=23250] ppid=23248 vsize=17616 CPUtime=162.23
/proc/23250/stat : 23250 (hydrasat) R 23248 23250 23049 0 -1 4194304 3921 0 0 0 16219 4 0 0 25 0 1 0 1129626276 18038784 3866 1992294400 134512640 135997824 4294956192 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23250/statm: 4404 3866 175 362 0 4039 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17616

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23251
/proc/meminfo: memFree=1141512/2055920 swapFree=4177748/4192956
[pid=23250] ppid=23248 vsize=20060 CPUtime=222.22
/proc/23250/stat : 23250 (hydrasat) R 23248 23250 23049 0 -1 4194304 4483 0 0 0 22217 5 0 0 25 0 1 0 1129626276 20541440 4428 1992294400 134512640 135997824 4294956192 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23250/statm: 5015 4428 175 362 0 4650 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20060

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23251
/proc/meminfo: memFree=1141512/2055920 swapFree=4177748/4192956
[pid=23250] ppid=23248 vsize=20060 CPUtime=282.19
/proc/23250/stat : 23250 (hydrasat) R 23248 23250 23049 0 -1 4194304 4491 0 0 0 28214 5 0 0 25 0 1 0 1129626276 20541440 4436 1992294400 134512640 135997824 4294956192 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23250/statm: 5015 4436 175 362 0 4650 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20060

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23251
/proc/meminfo: memFree=1141064/2055920 swapFree=4177748/4192956
[pid=23250] ppid=23248 vsize=20372 CPUtime=342.17
/proc/23250/stat : 23250 (hydrasat) R 23248 23250 23049 0 -1 4194304 4583 0 0 0 34212 5 0 0 25 0 1 0 1129626276 20860928 4528 1992294400 134512640 135997824 4294956192 18446744073709551615 134757648 0 0 4096 1 0 0 0 17 1 0 0
/proc/23250/statm: 5093 4528 175 362 0 4728 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 20372

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23251
/proc/meminfo: memFree=1140488/2055920 swapFree=4177748/4192956
[pid=23250] ppid=23248 vsize=21012 CPUtime=402.15
/proc/23250/stat : 23250 (hydrasat) R 23248 23250 23049 0 -1 4194304 4746 0 0 0 40209 6 0 0 25 0 1 0 1129626276 21516288 4653 1992294400 134512640 135997824 4294956192 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/23250/statm: 5253 4653 175 362 0 4888 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 21012

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23251
/proc/meminfo: memFree=1139848/2055920 swapFree=4177748/4192956
[pid=23250] ppid=23248 vsize=22068 CPUtime=462.13
/proc/23250/stat : 23250 (hydrasat) R 23248 23250 23049 0 -1 4194304 4930 0 0 0 46207 6 0 0 25 0 1 0 1129626276 22597632 4837 1992294400 134512640 135997824 4294956192 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/23250/statm: 5517 4837 175 362 0 5152 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 22068

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23251
/proc/meminfo: memFree=1139208/2055920 swapFree=4177748/4192956
[pid=23250] ppid=23248 vsize=22584 CPUtime=522.11
/proc/23250/stat : 23250 (hydrasat) R 23248 23250 23049 0 -1 4194304 5116 0 0 0 52204 7 0 0 25 0 1 0 1129626276 23126016 5003 1992294400 134512640 135997824 4294956192 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/23250/statm: 5646 5003 175 362 0 5281 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 22584

[startup+582.302 s]
/proc/loadavg: 1.04 0.99 0.91 2/65 23251
/proc/meminfo: memFree=1138568/2055920 swapFree=4177748/4192956
[pid=23250] ppid=23248 vsize=23576 CPUtime=582.08
/proc/23250/stat : 23250 (hydrasat) R 23248 23250 23049 0 -1 4194304 5270 0 0 0 58201 7 0 0 25 0 1 0 1129626276 24141824 5157 1992294400 134512640 135997824 4294956192 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/23250/statm: 5894 5157 175 362 0 5529 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 23576

[startup+642.302 s]
/proc/loadavg: 1.06 1.00 0.92 2/65 23251
/proc/meminfo: memFree=1138440/2055920 swapFree=4177748/4192956
[pid=23250] ppid=23248 vsize=23576 CPUtime=642.06
/proc/23250/stat : 23250 (hydrasat) R 23248 23250 23049 0 -1 4194304 5298 0 0 0 64199 7 0 0 25 0 1 0 1129626276 24141824 5185 1992294400 134512640 135997824 4294956192 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23250/statm: 5894 5185 175 362 0 5529 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 23576

[startup+702.301 s]
/proc/loadavg: 1.06 1.01 0.93 2/65 23251
/proc/meminfo: memFree=1138440/2055920 swapFree=4177748/4192956
[pid=23250] ppid=23248 vsize=23576 CPUtime=702.04
/proc/23250/stat : 23250 (hydrasat) R 23248 23250 23049 0 -1 4194304 5299 0 0 0 70197 7 0 0 25 0 1 0 1129626276 24141824 5186 1992294400 134512640 135997824 4294956192 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23250/statm: 5894 5186 175 362 0 5529 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 23576

[startup+762.302 s]
/proc/loadavg: 1.05 1.02 0.93 2/65 23251
/proc/meminfo: memFree=1138376/2055920 swapFree=4177748/4192956
[pid=23250] ppid=23248 vsize=23576 CPUtime=762.02
/proc/23250/stat : 23250 (hydrasat) R 23248 23250 23049 0 -1 4194304 5299 0 0 0 76195 7 0 0 25 0 1 0 1129626276 24141824 5186 1992294400 134512640 135997824 4294956192 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23250/statm: 5894 5186 175 362 0 5529 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 23576

[startup+822.301 s]
/proc/loadavg: 1.05 1.03 0.94 2/65 23251
/proc/meminfo: memFree=1138376/2055920 swapFree=4177748/4192956
[pid=23250] ppid=23248 vsize=23576 CPUtime=822
/proc/23250/stat : 23250 (hydrasat) R 23248 23250 23049 0 -1 4194304 5299 0 0 0 82192 8 0 0 25 0 1 0 1129626276 24141824 5186 1992294400 134512640 135997824 4294956192 18446744073709551615 134757524 0 0 4096 1 0 0 0 17 1 0 0
/proc/23250/statm: 5894 5186 175 362 0 5529 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 23576

[startup+882.305 s]
/proc/loadavg: 1.02 1.02 0.94 2/65 23251
/proc/meminfo: memFree=1138312/2055920 swapFree=4177748/4192956
[pid=23250] ppid=23248 vsize=23576 CPUtime=881.98
/proc/23250/stat : 23250 (hydrasat) R 23248 23250 23049 0 -1 4194304 5303 0 0 0 88190 8 0 0 25 0 1 0 1129626276 24141824 5190 1992294400 134512640 135997824 4294956192 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23250/statm: 5894 5190 175 362 0 5529 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 23576

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 0.94 2/65 23251
/proc/meminfo: memFree=1138248/2055920 swapFree=4177748/4192956
[pid=23250] ppid=23248 vsize=23936 CPUtime=941.95
/proc/23250/stat : 23250 (hydrasat) R 23248 23250 23049 0 -1 4194304 5363 0 0 0 94187 8 0 0 25 0 1 0 1129626276 24510464 5250 1992294400 134512640 135997824 4294956192 18446744073709551615 134590210 0 0 4096 1 0 0 0 17 1 0 0
/proc/23250/statm: 5984 5250 175 362 0 5619 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 23936

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 23251
/proc/meminfo: memFree=1138120/2055920 swapFree=4177748/4192956
[pid=23250] ppid=23248 vsize=24156 CPUtime=1001.93
/proc/23250/stat : 23250 (hydrasat) R 23248 23250 23049 0 -1 4194304 5389 0 0 0 100185 8 0 0 25 0 1 0 1129626276 24735744 5276 1992294400 134512640 135997824 4294956192 18446744073709551615 134757513 0 0 4096 1 0 0 0 17 1 0 0
/proc/23250/statm: 6039 5276 175 362 0 5674 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 24156

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 23251
/proc/meminfo: memFree=1137992/2055920 swapFree=4177748/4192956
[pid=23250] ppid=23248 vsize=24156 CPUtime=1061.91
/proc/23250/stat : 23250 (hydrasat) R 23248 23250 23049 0 -1 4194304 5402 0 0 0 106183 8 0 0 25 0 1 0 1129626276 24735744 5289 1992294400 134512640 135997824 4294956192 18446744073709551615 135376385 0 0 4096 1 0 0 0 17 1 0 0
/proc/23250/statm: 6039 5289 175 362 0 5674 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 24156

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23251
/proc/meminfo: memFree=1137544/2055920 swapFree=4177748/4192956
[pid=23250] ppid=23248 vsize=24588 CPUtime=1121.89
/proc/23250/stat : 23250 (hydrasat) R 23248 23250 23049 0 -1 4194304 5528 0 0 0 112180 9 0 0 25 0 1 0 1129626276 25178112 5402 1992294400 134512640 135997824 4294956192 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23250/statm: 6147 5402 175 362 0 5782 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 24588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23251
/proc/meminfo: memFree=1137544/2055920 swapFree=4177748/4192956
[pid=23250] ppid=23248 vsize=24736 CPUtime=1181.87
/proc/23250/stat : 23250 (hydrasat) R 23248 23250 23049 0 -1 4194304 5533 0 0 0 118178 9 0 0 25 0 1 0 1129626276 25329664 5407 1992294400 134512640 135997824 4294956192 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/23250/statm: 6184 5407 175 362 0 5819 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 24736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23251
/proc/meminfo: memFree=1137544/2055920 swapFree=4177748/4192956
[pid=23250] ppid=23248 vsize=24736 CPUtime=1200.07
/proc/23250/stat : 23250 (hydrasat) R 23248 23250 23049 0 -1 4194304 5534 0 0 0 119998 9 0 0 25 0 1 0 1129626276 25329664 5408 1992294400 134512640 135997824 4294956192 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23250/statm: 6184 5408 175 362 0 5819 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 24736

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): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.98
CPU system time (s): 0.097985
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 24736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5534
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= 1994

runsolver used 1.13783 second user time and 2.17167 second system time

The end

Launcher Data 

Begin job on node24 at 2009-04-01 09:06:41
IDJOB=1530587
IDBENCH=70646
IDSOLVER=520
FILE ID=node24/1530587-1238569601
PBS_JOBID= 9070502
Free space on /tmp= 65780 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S349436298-004.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530587-1238569601/watcher-1530587-1238569601 -o /tmp/evaluation-result-1530587-1238569601/solver-1530587-1238569601 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530587-1238569601.cnf -rs 2143230969 -co memory_limit 1800

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

MD5SUM BENCH= 807de0757f2dbadea1e7b17f93f9b484
RANDOM SEED=2143230969

node24.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		: 3000.260
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		: 3000.260
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:       1159272 kB
Buffers:         94036 kB
Cached:         697608 kB
SwapCached:       8988 kB
Active:          99704 kB
Inactive:       702348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1159272 kB
SwapTotal:     4192956 kB
SwapFree:      4177748 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          16080 kB
Slab:            80456 kB
Committed_AS:  3240200 kB
PageTables:       1448 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= 65776 MiB
End job on node24 at 2009-04-01 09:26:44