Trace number 1530719

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) 1200.05 1200.62

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S714125262-017.cnf
MD5SUMdfd8633a4f173899180c2a33f1de5594
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.051991
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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-1530719-1238581577/watcher-1530719-1238581577 -o /tmp/evaluation-result-1530719-1238581577/solver-1530719-1238581577 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530719-1238581577.cnf -rs 235605144 -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: 2.99 2.97 2.69 4/86 1107
/proc/meminfo: memFree=1667616/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=1768 CPUtime=0
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 233 0 0 0 0 0 0 0 18 0 1 0 484488161 1810432 217 1992294400 134512640 135997824 4294956160 18446744073709551615 135387651 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 442 217 159 362 0 77 0

[startup+0.102219 s]
/proc/loadavg: 2.99 2.97 2.69 4/86 1107
/proc/meminfo: memFree=1667616/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=1900 CPUtime=0.1
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 298 0 0 0 10 0 0 0 18 0 1 0 484488161 1945600 281 1992294400 134512640 135997824 4294956160 18446744073709551615 135387659 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 475 281 174 362 0 110 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1900

[startup+0.201236 s]
/proc/loadavg: 2.99 2.97 2.69 4/86 1107
/proc/meminfo: memFree=1667616/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=2032 CPUtime=0.19
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 316 0 0 0 19 0 0 0 18 0 1 0 484488161 2080768 299 1992294400 134512640 135997824 4294956160 18446744073709551615 134590787 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 508 299 174 362 0 143 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2032

[startup+0.301255 s]
/proc/loadavg: 2.99 2.97 2.69 4/86 1107
/proc/meminfo: memFree=1667616/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=2032 CPUtime=0.29
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 330 0 0 0 29 0 0 0 19 0 1 0 484488161 2080768 313 1992294400 134512640 135997824 4294956160 18446744073709551615 135369851 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 508 313 174 362 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2032

[startup+0.701329 s]
/proc/loadavg: 2.99 2.97 2.69 4/86 1107
/proc/meminfo: memFree=1667616/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=2292 CPUtime=0.69
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 374 0 0 0 69 0 0 0 23 0 1 0 484488161 2347008 357 1992294400 134512640 135997824 4294956160 18446744073709551615 134843389 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 573 357 174 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50148 s]
/proc/loadavg: 2.99 2.97 2.69 3/87 1108
/proc/meminfo: memFree=1666584/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=2824 CPUtime=1.49
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 501 0 0 0 149 0 0 0 25 0 1 0 484488161 2891776 484 1992294400 134512640 135997824 4294956160 18446744073709551615 134757818 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 706 484 174 362 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2824

[startup+3.10177 s]
/proc/loadavg: 2.91 2.95 2.69 3/87 1108
/proc/meminfo: memFree=1665560/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=3900 CPUtime=3.09
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 764 0 0 0 309 0 0 0 25 0 1 0 484488161 3993600 747 1992294400 134512640 135997824 4294956160 18446744073709551615 134757627 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 975 747 174 362 0 610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3900

[startup+6.30136 s]
/proc/loadavg: 2.91 2.95 2.69 3/87 1108
/proc/meminfo: memFree=1663640/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=5688 CPUtime=6.29
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 1185 0 0 0 629 0 0 0 25 0 1 0 484488161 5824512 1168 1992294400 134512640 135997824 4294956160 18446744073709551615 134757508 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 1422 1168 174 362 0 1057 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5688

[startup+12.7016 s]
/proc/loadavg: 2.77 2.92 2.68 3/87 1108
/proc/meminfo: memFree=1660704/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=8628 CPUtime=12.69
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 1841 0 0 0 1268 1 0 0 25 0 1 0 484488161 8835072 1824 1992294400 134512640 135997824 4294956160 18446744073709551615 135387659 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 2157 1824 174 362 0 1792 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8628

[startup+25.5019 s]
/proc/loadavg: 2.65 2.89 2.67 3/87 1108
/proc/meminfo: memFree=1657056/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=12756 CPUtime=25.48
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 2815 0 0 0 2547 1 0 0 25 0 1 0 484488161 13062144 2729 1992294400 134512640 135997824 4294956160 18446744073709551615 134662917 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 3189 2729 174 362 0 2824 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12756

[startup+51.1017 s]
/proc/loadavg: 2.43 2.82 2.65 3/87 1108
/proc/meminfo: memFree=1651616/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=19352 CPUtime=51.07
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 4376 0 0 0 5104 3 0 0 25 0 1 0 484488161 19816448 4128 1992294400 134512640 135997824 4294956160 18446744073709551615 134757801 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 4838 4128 174 362 0 4473 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19352

[startup+102.301 s]
/proc/loadavg: 2.17 2.68 2.61 3/87 1108
/proc/meminfo: memFree=1644640/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=26772 CPUtime=102.24
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 6112 0 0 0 10220 4 0 0 25 0 1 0 484488161 27414528 5813 1992294400 134512640 135997824 4294956160 18446744073709551615 134757638 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 6693 5813 174 362 0 6328 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 26772

[startup+162.301 s]
/proc/loadavg: 2.06 2.55 2.57 3/87 1108
/proc/meminfo: memFree=1638048/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=34296 CPUtime=162.21
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 7878 0 0 0 16215 6 0 0 25 0 1 0 484488161 35119104 7450 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 8574 7450 174 362 0 8209 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 34296

[startup+222.306 s]
/proc/loadavg: 2.02 2.45 2.53 3/87 1108
/proc/meminfo: memFree=1630432/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=43272 CPUtime=222.19
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 10248 0 0 0 22212 7 0 0 25 0 1 0 484488161 44310528 9354 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 10818 9354 174 362 0 10453 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 43272

[startup+282.302 s]
/proc/loadavg: 2.01 2.37 2.50 3/87 1108
/proc/meminfo: memFree=1626080/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=48348 CPUtime=282.15
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 11493 0 0 0 28207 8 0 0 25 0 1 0 484488161 49508352 10447 1992294400 134512640 135997824 4294956160 18446744073709551615 134755994 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 12087 10447 174 362 0 11722 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 48348

[startup+342.301 s]
/proc/loadavg: 2.00 2.29 2.46 3/87 1108
/proc/meminfo: memFree=1621344/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=53260 CPUtime=342.13
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 12786 0 0 0 34203 10 0 0 25 0 1 0 484488161 54538240 11619 1992294400 134512640 135997824 4294956160 18446744073709551615 134758042 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 13315 11619 174 362 0 12950 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 53260

[startup+402.302 s]
/proc/loadavg: 2.00 2.24 2.43 3/87 1108
/proc/meminfo: memFree=1617504/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=57176 CPUtime=402.1
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 13759 0 0 0 40199 11 0 0 25 0 1 0 484488161 58548224 12592 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 14294 12592 174 362 0 13929 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 57176

[startup+462.302 s]
/proc/loadavg: 2.00 2.19 2.40 3/87 1108
/proc/meminfo: memFree=1611296/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=64576 CPUtime=462.07
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 15471 0 0 0 46195 12 0 0 25 0 1 0 484488161 66125824 14137 1992294400 134512640 135997824 4294956160 18446744073709551615 134757534 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 16144 14137 174 362 0 15779 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 64576

[startup+522.302 s]
/proc/loadavg: 2.07 2.17 2.38 3/87 1108
/proc/meminfo: memFree=1607520/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=69936 CPUtime=522.04
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 16849 0 0 0 52191 13 0 0 25 0 1 0 484488161 71614464 15097 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 17484 15097 174 362 0 17119 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 69936

[startup+582.302 s]
/proc/loadavg: 2.02 2.14 2.35 3/87 1108
/proc/meminfo: memFree=1604640/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=72972 CPUtime=582.02
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 17586 0 0 0 58188 14 0 0 25 0 1 0 484488161 74723328 15834 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 18243 15834 174 362 0 17878 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 72972

[startup+642.301 s]
/proc/loadavg: 2.01 2.11 2.33 3/87 1108
/proc/meminfo: memFree=1602528/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=74900 CPUtime=641.99
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 18100 0 0 0 64184 15 0 0 25 0 1 0 484488161 76697600 16348 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 18725 16348 174 362 0 18360 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 74900

[startup+702.301 s]
/proc/loadavg: 2.00 2.09 2.30 3/87 1108
/proc/meminfo: memFree=1599968/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=77264 CPUtime=701.96
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 18708 0 0 0 70180 16 0 0 25 0 1 0 484488161 79118336 16956 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 19316 16956 174 362 0 18951 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 77264

[startup+762.301 s]
/proc/loadavg: 2.00 2.07 2.28 3/87 1108
/proc/meminfo: memFree=1597920/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=79284 CPUtime=761.93
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 19197 0 0 0 76177 16 0 0 25 0 1 0 484488161 81186816 17445 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 19821 17445 174 362 0 19456 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 79284

[startup+822.302 s]
/proc/loadavg: 2.00 2.05 2.26 3/87 1108
/proc/meminfo: memFree=1595488/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=81676 CPUtime=821.9
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 19927 0 0 0 82173 17 0 0 25 0 1 0 484488161 83636224 18074 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 20419 18074 174 362 0 20054 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 81676

[startup+882.307 s]
/proc/loadavg: 2.00 2.04 2.24 3/87 1108
/proc/meminfo: memFree=1593504/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=84368 CPUtime=881.88
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 20622 0 0 0 88170 18 0 0 25 0 1 0 484488161 86392832 18568 1992294400 134512640 135997824 4294956160 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 21092 18568 174 362 0 20727 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 84368

[startup+942.302 s]
/proc/loadavg: 2.00 2.03 2.23 3/87 1108
/proc/meminfo: memFree=1591712/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=86472 CPUtime=941.84
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 21179 0 0 0 94166 18 0 0 25 0 1 0 484488161 88547328 19034 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 21618 19034 174 362 0 21253 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 86472

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.21 3/87 1108
/proc/meminfo: memFree=1589728/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=88424 CPUtime=1001.81
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 21675 0 0 0 100163 18 0 0 25 0 1 0 484488161 90546176 19530 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 22106 19530 174 362 0 21741 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 88424

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.19 3/87 1108
/proc/meminfo: memFree=1587744/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=90536 CPUtime=1061.79
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 22166 0 0 0 106160 19 0 0 25 0 1 0 484488161 92708864 20021 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 22634 20021 174 362 0 22269 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 90536

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.18 3/87 1108
/proc/meminfo: memFree=1578400/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=101816 CPUtime=1121.76
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 25125 0 0 0 112155 21 0 0 25 0 1 0 484488161 104259584 22356 1992294400 134512640 135997824 4294956160 18446744073709551615 134756094 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 25454 22356 174 362 0 25089 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 101816

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.16 3/87 1108
/proc/meminfo: memFree=1575776/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=105904 CPUtime=1181.72
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 26325 0 0 0 118151 21 0 0 25 0 1 0 484488161 108445696 22963 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 26476 22963 174 362 0 26111 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 105904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 2.00 2.00 2.16 3/87 1108
/proc/meminfo: memFree=1575520/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=106468 CPUtime=1200.03
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 26436 0 0 0 119981 22 0 0 25 0 1 0 484488161 109023232 23074 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 26617 23074 174 362 0 26252 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 106468

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

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

[startup+1200.6 s]
/proc/loadavg: 2.00 2.00 2.16 3/87 1108
/proc/meminfo: memFree=1575520/2055924 swapFree=4179644/4192956
[pid=1107] ppid=1105 vsize=106468 CPUtime=1200.03
/proc/1107/stat : 1107 (hydrasat) R 1105 1107 841 0 -1 4194304 26436 0 0 0 119981 22 0 0 25 0 1 0 484488161 109023232 23074 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/1107/statm: 26617 23074 174 362 0 26252 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 106468

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.05
CPU user time (s): 1199.82
CPU system time (s): 0.236963
CPU usage (%): 99.9526
Max. virtual memory (cumulated for all children) (KiB): 106468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.236963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26436
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= 4614

runsolver used 1.3268 second user time and 4.14237 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-01 12:26:17
IDJOB=1530719
IDBENCH=70690
IDSOLVER=520
FILE ID=node83/1530719-1238581577
PBS_JOBID= 9062209
Free space on /tmp= 66508 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S714125262-017.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530719-1238581577/watcher-1530719-1238581577 -o /tmp/evaluation-result-1530719-1238581577/solver-1530719-1238581577 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530719-1238581577.cnf -rs 235605144 -co memory_limit 1800

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

MD5SUM BENCH= dfd8633a4f173899180c2a33f1de5594
RANDOM SEED=235605144

node83.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		: 3000.268
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		: 3000.268
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1668096 kB
Buffers:         77732 kB
Cached:         215652 kB
SwapCached:       7584 kB
Active:         206760 kB
Inactive:       105184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1668096 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          26052 kB
Slab:            59908 kB
Committed_AS:  1228704 kB
PageTables:       2680 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= 66504 MiB
End job on node83 at 2009-04-01 12:46:20