Trace number 1529651

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1857201443-029.cnf
MD5SUM9d94109a874948dbc629e7a030616546
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark165.734
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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-1529651-1238399872/watcher-1529651-1238399872 -o /tmp/evaluation-result-1529651-1238399872/solver-1529651-1238399872 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529651-1238399872.cnf -rs 1489999242 -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: 0.91 0.97 0.99 3/64 8709
/proc/meminfo: memFree=1120456/2055920 swapFree=4177704/4192956
[pid=8709] ppid=8707 vsize=1768 CPUtime=0
/proc/8709/stat : 8709 (hydrasat) R 8707 8709 8642 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 1112653316 1810432 198 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/8709/statm: 442 198 151 362 0 77 0

[startup+0.106219 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8709
/proc/meminfo: memFree=1120456/2055920 swapFree=4177704/4192956
[pid=8709] ppid=8707 vsize=4220 CPUtime=0.1
/proc/8709/stat : 8709 (hydrasat) R 8707 8709 8642 0 -1 4194304 823 0 0 0 10 0 0 0 18 0 1 0 1112653316 4321280 806 1992294400 134512640 135997824 4294956176 18446744073709551615 134850577 0 0 4096 1 0 0 0 17 1 0 0
/proc/8709/statm: 1055 806 174 362 0 690 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4220

[startup+0.201235 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8709
/proc/meminfo: memFree=1120456/2055920 swapFree=4177704/4192956
[pid=8709] ppid=8707 vsize=4348 CPUtime=0.19
/proc/8709/stat : 8709 (hydrasat) R 8707 8709 8642 0 -1 4194304 856 0 0 0 19 0 0 0 18 0 1 0 1112653316 4452352 839 1992294400 134512640 135997824 4294956176 18446744073709551615 134757818 0 0 4096 1 0 0 0 17 1 0 0
/proc/8709/statm: 1087 839 175 362 0 722 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4348

[startup+0.301253 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8709
/proc/meminfo: memFree=1120456/2055920 swapFree=4177704/4192956
[pid=8709] ppid=8707 vsize=4348 CPUtime=0.29
/proc/8709/stat : 8709 (hydrasat) R 8707 8709 8642 0 -1 4194304 866 0 0 0 29 0 0 0 19 0 1 0 1112653316 4452352 849 1992294400 134512640 135997824 4294956176 18446744073709551615 134590876 0 0 4096 1 0 0 0 17 1 0 0
/proc/8709/statm: 1087 849 175 362 0 722 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4348

[startup+0.701327 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8709
/proc/meminfo: memFree=1120456/2055920 swapFree=4177704/4192956
[pid=8709] ppid=8707 vsize=4468 CPUtime=0.69
/proc/8709/stat : 8709 (hydrasat) R 8707 8709 8642 0 -1 4194304 886 0 0 0 69 0 0 0 22 0 1 0 1112653316 4575232 869 1992294400 134512640 135997824 4294956176 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/8709/statm: 1117 869 175 362 0 752 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4468

[startup+1.50147 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 8710
/proc/meminfo: memFree=1117632/2055920 swapFree=4177704/4192956
[pid=8709] ppid=8707 vsize=4468 CPUtime=1.49
/proc/8709/stat : 8709 (hydrasat) R 8707 8709 8642 0 -1 4194304 907 0 0 0 149 0 0 0 25 0 1 0 1112653316 4575232 890 1992294400 134512640 135997824 4294956176 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/8709/statm: 1117 890 175 362 0 752 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4468

[startup+3.10177 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 8710
/proc/meminfo: memFree=1117376/2055920 swapFree=4177704/4192956
[pid=8709] ppid=8707 vsize=4724 CPUtime=3.09
/proc/8709/stat : 8709 (hydrasat) R 8707 8709 8642 0 -1 4194304 954 0 0 0 309 0 0 0 25 0 1 0 1112653316 4837376 937 1992294400 134512640 135997824 4294956176 18446744073709551615 134683249 0 0 4096 1 0 0 0 17 1 0 0
/proc/8709/statm: 1181 937 175 362 0 816 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4724

[startup+6.30135 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 8710
/proc/meminfo: memFree=1116928/2055920 swapFree=4177704/4192956
[pid=8709] ppid=8707 vsize=5228 CPUtime=6.29
/proc/8709/stat : 8709 (hydrasat) R 8707 8709 8642 0 -1 4194304 1099 0 0 0 629 0 0 0 25 0 1 0 1112653316 5353472 1082 1992294400 134512640 135997824 4294956176 18446744073709551615 134843723 0 0 4096 1 0 0 0 17 1 0 0
/proc/8709/statm: 1307 1082 175 362 0 942 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5228

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 8710
/proc/meminfo: memFree=1114944/2055920 swapFree=4177704/4192956
[pid=8709] ppid=8707 vsize=6988 CPUtime=12.69
/proc/8709/stat : 8709 (hydrasat) R 8707 8709 8642 0 -1 4194304 1516 0 0 0 1268 1 0 0 25 0 1 0 1112653316 7155712 1499 1992294400 134512640 135997824 4294956176 18446744073709551615 134758001 0 0 4096 1 0 0 0 17 1 0 0
/proc/8709/statm: 1747 1499 175 362 0 1382 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6988

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 8710
/proc/meminfo: memFree=1114624/2055920 swapFree=4177704/4192956
[pid=8709] ppid=8707 vsize=7236 CPUtime=25.48
/proc/8709/stat : 8709 (hydrasat) R 8707 8709 8642 0 -1 4194304 1582 0 0 0 2547 1 0 0 25 0 1 0 1112653316 7409664 1565 1992294400 134512640 135997824 4294956176 18446744073709551615 134757915 0 0 4096 1 0 0 0 17 1 0 0
/proc/8709/statm: 1809 1565 175 362 0 1444 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7236

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 8710
/proc/meminfo: memFree=1112384/2055920 swapFree=4177704/4192956
[pid=8709] ppid=8707 vsize=9384 CPUtime=51.08
/proc/8709/stat : 8709 (hydrasat) R 8707 8709 8642 0 -1 4194304 2139 0 0 0 5106 2 0 0 25 0 1 0 1112653316 9609216 2122 1992294400 134512640 135997824 4294956176 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/8709/statm: 2346 2122 175 362 0 1981 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9384

[startup+102.302 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 8710
/proc/meminfo: memFree=1112320/2055920 swapFree=4177704/4192956
[pid=8709] ppid=8707 vsize=9532 CPUtime=102.26
/proc/8709/stat : 8709 (hydrasat) R 8707 8709 8642 0 -1 4194304 2144 0 0 0 10224 2 0 0 25 0 1 0 1112653316 9760768 2127 1992294400 134512640 135997824 4294956176 18446744073709551615 134758009 0 0 4096 1 0 0 0 17 1 0 0
/proc/8709/statm: 2383 2127 175 362 0 2018 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9532

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8710
/proc/meminfo: memFree=1112192/2055920 swapFree=4177704/4192956
[pid=8709] ppid=8707 vsize=9652 CPUtime=162.24
/proc/8709/stat : 8709 (hydrasat) R 8707 8709 8642 0 -1 4194304 2181 0 0 0 16222 2 0 0 25 0 1 0 1112653316 9883648 2164 1992294400 134512640 135997824 4294956176 18446744073709551615 134817232 0 0 4096 1 0 0 0 17 1 0 0
/proc/8709/statm: 2413 2164 175 362 0 2048 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9652

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8716
/proc/meminfo: memFree=1111864/2055920 swapFree=4177704/4192956
[pid=8709] ppid=8707 vsize=9652 CPUtime=222.21
/proc/8709/stat : 8709 (hydrasat) R 8707 8709 8642 0 -1 4194304 2181 0 0 0 22219 2 0 0 25 0 1 0 1112653316 9883648 2164 1992294400 134512640 135997824 4294956176 18446744073709551615 135211176 0 0 4096 1 0 0 0 17 1 0 0
/proc/8709/statm: 2413 2164 175 362 0 2048 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9652

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8716
/proc/meminfo: memFree=1111928/2055920 swapFree=4177704/4192956
[pid=8709] ppid=8707 vsize=9652 CPUtime=282.18
/proc/8709/stat : 8709 (hydrasat) R 8707 8709 8642 0 -1 4194304 2194 0 0 0 28216 2 0 0 25 0 1 0 1112653316 9883648 2177 1992294400 134512640 135997824 4294956176 18446744073709551615 134844966 0 0 4096 1 0 0 0 17 1 0 0
/proc/8709/statm: 2413 2177 175 362 0 2048 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 9652

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8716
/proc/meminfo: memFree=1111992/2055920 swapFree=4177704/4192956
[pid=8709] ppid=8707 vsize=9652 CPUtime=342.17
/proc/8709/stat : 8709 (hydrasat) R 8707 8709 8642 0 -1 4194304 2194 0 0 0 34214 3 0 0 25 0 1 0 1112653316 9883648 2177 1992294400 134512640 135997824 4294956176 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/8709/statm: 2413 2177 175 362 0 2048 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 9652

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8716
/proc/meminfo: memFree=1111864/2055920 swapFree=4177704/4192956
[pid=8709] ppid=8707 vsize=9888 CPUtime=402.14
/proc/8709/stat : 8709 (hydrasat) R 8707 8709 8642 0 -1 4194304 2246 0 0 0 40211 3 0 0 25 0 1 0 1112653316 10125312 2229 1992294400 134512640 135997824 4294956176 18446744073709551615 134682675 0 0 4096 1 0 0 0 17 1 0 0
/proc/8709/statm: 2472 2229 175 362 0 2107 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 9888

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8716
/proc/meminfo: memFree=1111352/2055920 swapFree=4177704/4192956
[pid=8709] ppid=8707 vsize=10384 CPUtime=462.12
/proc/8709/stat : 8709 (hydrasat) R 8707 8709 8642 0 -1 4194304 2371 0 0 0 46209 3 0 0 25 0 1 0 1112653316 10633216 2354 1992294400 134512640 135997824 4294956176 18446744073709551615 134757421 0 0 4096 1 0 0 0 17 1 0 0
/proc/8709/statm: 2596 2354 175 362 0 2231 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 10384

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8716
/proc/meminfo: memFree=1111104/2055920 swapFree=4177704/4192956
[pid=8709] ppid=8707 vsize=10624 CPUtime=522.09
/proc/8709/stat : 8709 (hydrasat) R 8707 8709 8642 0 -1 4194304 2436 0 0 0 52206 3 0 0 25 0 1 0 1112653316 10878976 2419 1992294400 134512640 135997824 4294956176 18446744073709551615 134683763 0 0 4096 1 0 0 0 17 1 0 0
/proc/8709/statm: 2656 2419 175 362 0 2291 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 10624

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8716
/proc/meminfo: memFree=1110912/2055920 swapFree=4177704/4192956
[pid=8709] ppid=8707 vsize=10872 CPUtime=582.08
/proc/8709/stat : 8709 (hydrasat) R 8707 8709 8642 0 -1 4194304 2499 0 0 0 58204 4 0 0 25 0 1 0 1112653316 11132928 2482 1992294400 134512640 135997824 4294956176 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/8709/statm: 2718 2482 175 362 0 2353 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 10872

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8716
/proc/meminfo: memFree=1110528/2055920 swapFree=4177704/4192956
[pid=8709] ppid=8707 vsize=11236 CPUtime=642.06
/proc/8709/stat : 8709 (hydrasat) R 8707 8709 8642 0 -1 4194304 2584 0 0 0 64202 4 0 0 25 0 1 0 1112653316 11505664 2567 1992294400 134512640 135997824 4294956176 18446744073709551615 134843936 0 0 4096 1 0 0 0 17 1 0 0
/proc/8709/statm: 2809 2567 175 362 0 2444 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 11236

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8716
/proc/meminfo: memFree=1110528/2055920 swapFree=4177704/4192956
[pid=8709] ppid=8707 vsize=11236 CPUtime=702.03
/proc/8709/stat : 8709 (hydrasat) R 8707 8709 8642 0 -1 4194304 2585 0 0 0 70199 4 0 0 25 0 1 0 1112653316 11505664 2568 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/8709/statm: 2809 2568 175 362 0 2444 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 11236

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8716
/proc/meminfo: memFree=1110144/2055920 swapFree=4177704/4192956
[pid=8709] ppid=8707 vsize=11596 CPUtime=762.01
/proc/8709/stat : 8709 (hydrasat) R 8707 8709 8642 0 -1 4194304 2674 0 0 0 76197 4 0 0 25 0 1 0 1112653316 11874304 2657 1992294400 134512640 135997824 4294956176 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/8709/statm: 2899 2657 175 362 0 2534 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 11596

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8716
/proc/meminfo: memFree=1109952/2055920 swapFree=4177704/4192956
[pid=8709] ppid=8707 vsize=11808 CPUtime=821.99
/proc/8709/stat : 8709 (hydrasat) R 8707 8709 8642 0 -1 4194304 2729 0 0 0 82195 4 0 0 25 0 1 0 1112653316 12091392 2712 1992294400 134512640 135997824 4294956176 18446744073709551615 134683591 0 0 4096 1 0 0 0 17 1 0 0
/proc/8709/statm: 2952 2712 175 362 0 2587 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 11808

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8716
/proc/meminfo: memFree=1109760/2055920 swapFree=4177704/4192956
[pid=8709] ppid=8707 vsize=12052 CPUtime=881.97
/proc/8709/stat : 8709 (hydrasat) R 8707 8709 8642 0 -1 4194304 2775 0 0 0 88192 5 0 0 25 0 1 0 1112653316 12341248 2758 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/8709/statm: 3013 2758 175 362 0 2648 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 12052

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8716
/proc/meminfo: memFree=1109376/2055920 swapFree=4177704/4192956
[pid=8709] ppid=8707 vsize=12292 CPUtime=941.95
/proc/8709/stat : 8709 (hydrasat) R 8707 8709 8642 0 -1 4194304 2852 0 0 0 94190 5 0 0 25 0 1 0 1112653316 12587008 2835 1992294400 134512640 135997824 4294956176 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/8709/statm: 3073 2835 175 362 0 2708 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 12292

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8716
/proc/meminfo: memFree=1108800/2055920 swapFree=4177704/4192956
[pid=8709] ppid=8707 vsize=12912 CPUtime=1001.93
/proc/8709/stat : 8709 (hydrasat) R 8707 8709 8642 0 -1 4194304 3006 0 0 0 100187 6 0 0 25 0 1 0 1112653316 13221888 2989 1992294400 134512640 135997824 4294956176 18446744073709551615 134664754 0 0 4096 1 0 0 0 17 1 0 0
/proc/8709/statm: 3228 2989 175 362 0 2863 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 12912

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8716
/proc/meminfo: memFree=1106944/2055920 swapFree=4177704/4192956
[pid=8709] ppid=8707 vsize=14848 CPUtime=1061.9
/proc/8709/stat : 8709 (hydrasat) R 8707 8709 8642 0 -1 4194304 3461 0 0 0 106184 6 0 0 25 0 1 0 1112653316 15204352 3444 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8709/statm: 3712 3444 175 362 0 3347 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 14848

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8716
/proc/meminfo: memFree=1104640/2055920 swapFree=4177704/4192956
[pid=8709] ppid=8707 vsize=17184 CPUtime=1121.88
/proc/8709/stat : 8709 (hydrasat) R 8707 8709 8642 0 -1 4194304 4054 0 0 0 112182 6 0 0 25 0 1 0 1112653316 17596416 4037 1992294400 134512640 135997824 4294956176 18446744073709551615 135387623 0 0 4096 1 0 0 0 17 1 0 0
/proc/8709/statm: 4296 4037 175 362 0 3931 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 17184

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8716
/proc/meminfo: memFree=1103232/2055920 swapFree=4177704/4192956
[pid=8709] ppid=8707 vsize=18728 CPUtime=1181.86
/proc/8709/stat : 8709 (hydrasat) R 8707 8709 8642 0 -1 4194304 4421 0 0 0 118179 7 0 0 25 0 1 0 1112653316 19177472 4404 1992294400 134512640 135997824 4294956176 18446744073709551615 134590081 0 0 4096 1 0 0 0 17 1 0 0
/proc/8709/statm: 4682 4404 175 362 0 4317 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 18728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8716
/proc/meminfo: memFree=1102976/2055920 swapFree=4177704/4192956
[pid=8709] ppid=8707 vsize=18864 CPUtime=1200.05
/proc/8709/stat : 8709 (hydrasat) R 8707 8709 8642 0 -1 4194304 4472 0 0 0 119998 7 0 0 25 0 1 0 1112653316 19316736 4455 1992294400 134512640 135997824 4294956176 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/8709/statm: 4716 4455 175 362 0 4351 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 18864

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): 1200.07
CPU user time (s): 1199.99
CPU system time (s): 0.082987
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 18864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4472
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= 1713

runsolver used 1.00185 second user time and 2.33264 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-30 09:57:52
IDJOB=1529651
IDBENCH=70334
IDSOLVER=520
FILE ID=node24/1529651-1238399872
PBS_JOBID= 9061436
Free space on /tmp= 65780 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1857201443-029.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529651-1238399872/watcher-1529651-1238399872 -o /tmp/evaluation-result-1529651-1238399872/solver-1529651-1238399872 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529651-1238399872.cnf -rs 1489999242 -co memory_limit 1800

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

MD5SUM BENCH= 9d94109a874948dbc629e7a030616546
RANDOM SEED=1489999242

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:       1120872 kB
Buffers:        100944 kB
Cached:         730776 kB
SwapCached:       9032 kB
Active:          44608 kB
Inactive:       797588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1120872 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:            1780 kB
Writeback:           0 kB
Mapped:          16068 kB
Slab:            78720 kB
Committed_AS:  3130908 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 2009-03-30 10:17:54