Trace number 1529900

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1850025790-078.cnf
MD5SUM92fc8bc430de4460c33b884d5a42779d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.055991
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
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-1529900-1238452503/watcher-1529900-1238452503 -o /tmp/evaluation-result-1529900-1238452503/solver-1529900-1238452503 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529900-1238452503.cnf -rs 121705675 -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: 1.99 1.85 1.45 3/64 9588
/proc/meminfo: memFree=1558048/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=1768 CPUtime=0
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 1117912131 1810432 198 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 442 199 151 362 0 77 0

[startup+0.087815 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 9588
/proc/meminfo: memFree=1558048/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=2032 CPUtime=0.08
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 317 0 0 0 8 0 0 0 18 0 1 0 1117912131 2080768 300 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 508 300 174 362 0 143 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2032

[startup+0.101816 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 9588
/proc/meminfo: memFree=1558048/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=2032 CPUtime=0.1
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 320 0 0 0 10 0 0 0 18 0 1 0 1117912131 2080768 303 1992294400 134512640 135997824 4294956160 18446744073709551615 134843556 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 508 303 174 362 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2032

[startup+0.301832 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 9588
/proc/meminfo: memFree=1558048/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=2164 CPUtime=0.3
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 350 0 0 0 30 0 0 0 19 0 1 0 1117912131 2215936 333 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 541 333 174 362 0 176 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2164

[startup+0.701868 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 9588
/proc/meminfo: memFree=1558048/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=2296 CPUtime=0.7
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 397 0 0 0 70 0 0 0 22 0 1 0 1117912131 2351104 380 1992294400 134512640 135997824 4294956160 18446744073709551615 134664720 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 574 380 174 362 0 209 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2296

[startup+1.50194 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 9589
/proc/meminfo: memFree=1557016/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=2816 CPUtime=1.5
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 526 0 0 0 150 0 0 0 25 0 1 0 1117912131 2883584 509 1992294400 134512640 135997824 4294956160 18446744073709551615 134756142 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 704 509 174 362 0 339 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2816

[startup+3.10108 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 9589
/proc/meminfo: memFree=1556568/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=2948 CPUtime=3.09
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 547 0 0 0 309 0 0 0 25 0 1 0 1117912131 3018752 530 1992294400 134512640 135997824 4294956160 18446744073709551615 134756283 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 737 530 174 362 0 372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2948

[startup+6.30136 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 9589
/proc/meminfo: memFree=1556440/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=2948 CPUtime=6.29
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 557 0 0 0 629 0 0 0 25 0 1 0 1117912131 3018752 540 1992294400 134512640 135997824 4294956160 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 737 540 174 362 0 372 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2948

[startup+12.7019 s]
/proc/loadavg: 1.77 1.81 1.45 2/65 9589
/proc/meminfo: memFree=1555288/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=4312 CPUtime=12.69
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 845 0 0 0 1269 0 0 0 25 0 1 0 1117912131 4415488 828 1992294400 134512640 135997824 4294956160 18446744073709551615 134664680 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 1078 828 174 362 0 713 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4312

[startup+25.501 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 9589
/proc/meminfo: memFree=1552800/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=7020 CPUtime=25.48
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 1445 0 0 0 2548 0 0 0 25 0 1 0 1117912131 7188480 1428 1992294400 134512640 135997824 4294956160 18446744073709551615 134757930 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 1755 1428 174 362 0 1390 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7020

[startup+51.1013 s]
/proc/loadavg: 1.43 1.72 1.43 2/65 9589
/proc/meminfo: memFree=1549088/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=11032 CPUtime=51.08
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 2428 0 0 0 5107 1 0 0 25 0 1 0 1117912131 11296768 2335 1992294400 134512640 135997824 4294956160 18446744073709551615 134845233 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 2758 2335 174 362 0 2393 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11032

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.40 2/65 9589
/proc/meminfo: memFree=1548832/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=11376 CPUtime=102.27
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 2493 0 0 0 10226 1 0 0 25 0 1 0 1117912131 11649024 2400 1992294400 134512640 135997824 4294956160 18446744073709551615 134756283 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 2844 2400 174 362 0 2479 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11376

[startup+162.302 s]
/proc/loadavg: 1.07 1.49 1.38 2/65 9589
/proc/meminfo: memFree=1548704/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=11548 CPUtime=162.25
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 2533 0 0 0 16224 1 0 0 25 0 1 0 1117912131 11825152 2440 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 2887 2440 174 362 0 2522 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11548

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.35 2/65 9589
/proc/meminfo: memFree=1548384/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=11900 CPUtime=222.23
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 2607 0 0 0 22222 1 0 0 25 0 1 0 1117912131 12185600 2514 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 2975 2514 174 362 0 2610 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11900

[startup+282.301 s]
/proc/loadavg: 1.01 1.33 1.33 2/65 9589
/proc/meminfo: memFree=1548064/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=12192 CPUtime=282.23
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 2679 0 0 0 28221 2 0 0 25 0 1 0 1117912131 12484608 2586 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 3048 2586 174 362 0 2683 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 12192

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 9591
/proc/meminfo: memFree=1547680/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=12368 CPUtime=342.21
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 2725 0 0 0 34219 2 0 0 25 0 1 0 1117912131 12664832 2632 1992294400 134512640 135997824 4294956160 18446744073709551615 134756283 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 3092 2632 174 362 0 2727 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 12368

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 9591
/proc/meminfo: memFree=1544800/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=16088 CPUtime=402.19
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 3597 0 0 0 40216 3 0 0 25 0 1 0 1117912131 16474112 3428 1992294400 134512640 135997824 4294956160 18446744073709551615 134757811 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 4022 3428 174 362 0 3657 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 16088

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 9591
/proc/meminfo: memFree=1541280/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=19880 CPUtime=462.17
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 4449 0 0 0 46213 4 0 0 25 0 1 0 1117912131 20357120 4280 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 4970 4280 174 362 0 4605 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 19880

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.24 2/65 9591
/proc/meminfo: memFree=1538464/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=23288 CPUtime=522.16
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 5262 0 0 0 52211 5 0 0 25 0 1 0 1117912131 23846912 4972 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 5822 4972 174 362 0 5457 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 23288

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 9591
/proc/meminfo: memFree=1536224/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=25772 CPUtime=582.15
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 5898 0 0 0 58209 6 0 0 25 0 1 0 1117912131 26390528 5542 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 6443 5542 174 362 0 6078 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 25772

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/65 9591
/proc/meminfo: memFree=1534112/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=27988 CPUtime=642.13
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 6408 0 0 0 64207 6 0 0 25 0 1 0 1117912131 28659712 6052 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 6997 6052 174 362 0 6632 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 27988

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 9591
/proc/meminfo: memFree=1532448/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=29716 CPUtime=702.12
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 6823 0 0 0 70205 7 0 0 25 0 1 0 1117912131 30429184 6467 1992294400 134512640 135997824 4294956160 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 7429 6467 174 362 0 7064 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 29716

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 9591
/proc/meminfo: memFree=1530336/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=32012 CPUtime=762.11
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 7351 0 0 0 76203 8 0 0 25 0 1 0 1117912131 32780288 6995 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 8003 6995 174 362 0 7638 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 32012

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 9591
/proc/meminfo: memFree=1527328/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=35408 CPUtime=822.09
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 8091 0 0 0 82201 8 0 0 25 0 1 0 1117912131 36257792 7735 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 8852 7735 174 362 0 8487 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 35408

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 9591
/proc/meminfo: memFree=1527072/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=35592 CPUtime=882.08
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 8156 0 0 0 88199 9 0 0 25 0 1 0 1117912131 36446208 7800 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 8898 7800 174 362 0 8533 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 35592

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 9591
/proc/meminfo: memFree=1525728/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=37060 CPUtime=942.06
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 8493 0 0 0 94197 9 0 0 25 0 1 0 1117912131 37949440 8137 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 9265 8137 174 362 0 8900 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 37060

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 9591
/proc/meminfo: memFree=1522720/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=40072 CPUtime=1002.04
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 9499 0 0 0 100194 10 0 0 25 0 1 0 1117912131 41033728 8876 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 10018 8876 174 362 0 9653 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 40072

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 9591
/proc/meminfo: memFree=1522656/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=40072 CPUtime=1062.04
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 9517 0 0 0 106193 11 0 0 25 0 1 0 1117912131 41033728 8894 1992294400 134512640 135997824 4294956160 18446744073709551615 134757813 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 10018 8894 174 362 0 9653 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 40072

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 9591
/proc/meminfo: memFree=1521696/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=41340 CPUtime=1122.02
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 9756 0 0 0 112191 11 0 0 25 0 1 0 1117912131 42332160 9133 1992294400 134512640 135997824 4294956160 18446744073709551615 134757845 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 10335 9133 174 362 0 9970 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 41340

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9591
/proc/meminfo: memFree=1521632/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=41340 CPUtime=1182
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 9775 0 0 0 118189 11 0 0 25 0 1 0 1117912131 42332160 9152 1992294400 134512640 135997824 4294956160 18446744073709551615 134757693 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 10335 9152 174 362 0 9970 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 41340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9591
/proc/meminfo: memFree=1521440/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=41472 CPUtime=1200
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 9823 0 0 0 119989 11 0 0 25 0 1 0 1117912131 42467328 9200 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 10368 9200 174 362 0 10003 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 41472

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9591
/proc/meminfo: memFree=1521440/2055920 swapFree=4178796/4192956
[pid=9588] ppid=9586 vsize=41472 CPUtime=1200
/proc/9588/stat : 9588 (hydrasat) R 9586 9588 9493 0 -1 4194304 9823 0 0 0 119989 11 0 0 25 0 1 0 1117912131 42467328 9200 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/9588/statm: 10368 9200 174 362 0 10003 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 41472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.9
CPU system time (s): 0.123981
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 41472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9823
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= 1499

runsolver used 0.952855 second user time and 2.45863 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-31 00:35:03
IDJOB=1529900
IDBENCH=70417
IDSOLVER=520
FILE ID=node57/1529900-1238452503
PBS_JOBID= 9061684
Free space on /tmp= 66264 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1850025790-078.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529900-1238452503/watcher-1529900-1238452503 -o /tmp/evaluation-result-1529900-1238452503/solver-1529900-1238452503 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529900-1238452503.cnf -rs 121705675 -co memory_limit 1800

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

MD5SUM BENCH= 92fc8bc430de4460c33b884d5a42779d
RANDOM SEED=121705675

node57.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		: 3000.213
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		: 3000.213
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:       1558528 kB
Buffers:         74608 kB
Cached:         330500 kB
SwapCached:       7992 kB
Active:         139372 kB
Inactive:       275200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1558528 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          15092 kB
Slab:            68940 kB
Committed_AS:  2607136 kB
PageTables:       1392 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= 66264 MiB
End job on node57 at 2009-03-31 00:55:05