Trace number 1530421

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-Flat 2009-03-22-Flat? (TO) 1200.1 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1035441377-058.cnf
MD5SUMc6ff311280a6d1a0e6f0a58edc326a81
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark194.826
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1530421-1238530499/watcher-1530421-1238530499 -o /tmp/evaluation-result-1530421-1238530499/solver-1530421-1238530499 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530421-1238530499.cnf -rs 1418792060 -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: 1.00 1.00 1.00 3/76 4560
/proc/meminfo: memFree=1358264/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=1596 CPUtime=0
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 1125710842 1634304 192 1992294400 134512640 135819388 4294956160 18446744073709551615 134681694 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 399 192 127 319 0 77 0

[startup+0.02719 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 4560
/proc/meminfo: memFree=1358264/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=1728 CPUtime=0.02
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 266 0 0 0 2 0 0 0 20 0 1 0 1125710842 1769472 249 1992294400 134512640 135819388 4294956160 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 432 249 148 319 0 110 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1728

[startup+0.101157 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 4560
/proc/meminfo: memFree=1358264/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=1860 CPUtime=0.09
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 285 0 0 0 9 0 0 0 20 0 1 0 1125710842 1904640 268 1992294400 134512640 135819388 4294956160 18446744073709551615 134668286 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 465 268 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301195 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 4560
/proc/meminfo: memFree=1358264/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=1992 CPUtime=0.29
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 322 0 0 0 29 0 0 0 22 0 1 0 1125710842 2039808 305 1992294400 134512640 135819388 4294956160 18446744073709551615 134587960 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 498 305 148 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.701273 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 4560
/proc/meminfo: memFree=1358264/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=2120 CPUtime=0.69
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 363 0 0 0 69 0 0 0 25 0 1 0 1125710842 2170880 346 1992294400 134512640 135819388 4294956160 18446744073709551615 134616906 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 530 346 148 319 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.50143 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 4561
/proc/meminfo: memFree=1357232/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=2664 CPUtime=1.49
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 487 0 0 0 149 0 0 0 25 0 1 0 1125710842 2727936 470 1992294400 134512640 135819388 4294956160 18446744073709551615 135043665 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 666 470 148 319 0 344 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2664

[startup+3.10274 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 4561
/proc/meminfo: memFree=1356272/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=3716 CPUtime=3.09
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 756 0 0 0 309 0 0 0 25 0 1 0 1125710842 3805184 739 1992294400 134512640 135819388 4294956160 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 929 739 148 319 0 607 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3716

[startup+6.30135 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 4561
/proc/meminfo: memFree=1354480/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=4924 CPUtime=6.29
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 1032 0 0 0 629 0 0 0 25 0 1 0 1125710842 5042176 1015 1992294400 134512640 135819388 4294956160 18446744073709551615 134616844 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 1231 1015 148 319 0 909 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4924

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 4561
/proc/meminfo: memFree=1353848/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=5504 CPUtime=12.69
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 1178 0 0 0 1268 1 0 0 25 0 1 0 1125710842 5636096 1161 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 1376 1161 148 319 0 1054 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5504

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 4561
/proc/meminfo: memFree=1350904/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=8772 CPUtime=25.48
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 1917 0 0 0 2547 1 0 0 25 0 1 0 1125710842 8982528 1900 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 2193 1900 148 319 0 1871 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8772

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 4561
/proc/meminfo: memFree=1345464/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=14908 CPUtime=51.07
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 3337 0 0 0 5105 2 0 0 25 0 1 0 1125710842 15265792 3287 1992294400 134512640 135819388 4294956160 18446744073709551615 134668627 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 3727 3287 148 319 0 3405 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14908

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 4561
/proc/meminfo: memFree=1342520/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=17984 CPUtime=102.26
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 4048 0 0 0 10223 3 0 0 25 0 1 0 1125710842 18415616 3998 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 4496 3998 148 319 0 4174 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17984

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 4561
/proc/meminfo: memFree=1341560/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=19164 CPUtime=162.23
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 4343 0 0 0 16220 3 0 0 25 0 1 0 1125710842 19623936 4237 1992294400 134512640 135819388 4294956160 18446744073709551615 134616834 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 4791 4237 148 319 0 4469 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19164

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 4561
/proc/meminfo: memFree=1340152/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=20740 CPUtime=222.22
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 4747 0 0 0 22218 4 0 0 25 0 1 0 1125710842 21237760 4576 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 5185 4576 148 319 0 4863 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20740

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 4561
/proc/meminfo: memFree=1337528/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=24024 CPUtime=282.19
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 5573 0 0 0 28215 4 0 0 25 0 1 0 1125710842 24600576 5234 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 6006 5234 148 319 0 5684 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 24024

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 4561
/proc/meminfo: memFree=1334200/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=27524 CPUtime=342.17
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 6449 0 0 0 34212 5 0 0 25 0 1 0 1125710842 28184576 6074 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 6881 6074 148 319 0 6559 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 27524

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 4561
/proc/meminfo: memFree=1330552/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=31956 CPUtime=402.15
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 7506 0 0 0 40209 6 0 0 25 0 1 0 1125710842 32722944 6994 1992294400 134512640 135819388 4294956160 18446744073709551615 134668356 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 7989 6994 148 319 0 7667 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 31956

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 4561
/proc/meminfo: memFree=1327928/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=35052 CPUtime=462.13
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 8434 0 0 0 46206 7 0 0 25 0 1 0 1125710842 35893248 7626 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 8763 7626 148 319 0 8441 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 35052

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 4561
/proc/meminfo: memFree=1325496/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=37856 CPUtime=522.11
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 9090 0 0 0 52203 8 0 0 25 0 1 0 1125710842 38764544 8282 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 9464 8282 148 319 0 9142 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 37856

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 4561
/proc/meminfo: memFree=1319992/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=44532 CPUtime=582.09
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 10976 0 0 0 58200 9 0 0 25 0 1 0 1125710842 45600768 9614 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 11133 9614 148 319 0 10811 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 44532

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 4561
/proc/meminfo: memFree=1318584/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=45900 CPUtime=642.08
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 11322 0 0 0 64199 9 0 0 25 0 1 0 1125710842 47001600 9960 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 11475 9960 148 319 0 11153 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 45900

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 4561
/proc/meminfo: memFree=1315128/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=50716 CPUtime=702.05
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 12507 0 0 0 70195 10 0 0 25 0 1 0 1125710842 51933184 10824 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 12679 10824 148 319 0 12357 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 50716

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 4561
/proc/meminfo: memFree=1312120/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=54204 CPUtime=762.03
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 13251 0 0 0 76192 11 0 0 25 0 1 0 1125710842 55504896 11568 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 13551 11568 148 319 0 13229 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 54204

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 4561
/proc/meminfo: memFree=1308920/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=57356 CPUtime=822.01
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 14062 0 0 0 82189 12 0 0 25 0 1 0 1125710842 58732544 12379 1992294400 134512640 135819388 4294956160 18446744073709551615 134617033 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 14339 12379 148 319 0 14017 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 57356

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 4561
/proc/meminfo: memFree=1304696/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=62036 CPUtime=881.99
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 15287 0 0 0 88186 13 0 0 25 0 1 0 1125710842 63524864 13427 1992294400 134512640 135819388 4294956160 18446744073709551615 134616889 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 15509 13427 148 319 0 15187 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 62036

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 4561
/proc/meminfo: memFree=1302712/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=64920 CPUtime=941.96
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 16043 0 0 0 94183 13 0 0 25 0 1 0 1125710842 66478080 13926 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 16230 13926 148 319 0 15908 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 64920

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 4561
/proc/meminfo: memFree=1299960/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=68072 CPUtime=1001.95
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 16715 0 0 0 100181 14 0 0 25 0 1 0 1125710842 69705728 14598 1992294400 134512640 135819388 4294956160 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 17018 14598 148 319 0 16696 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 68072

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 4561
/proc/meminfo: memFree=1297336/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=70472 CPUtime=1061.93
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 17517 0 0 0 106178 15 0 0 25 0 1 0 1125710842 72163328 15259 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 17618 15259 148 319 0 17296 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 70472

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 4561
/proc/meminfo: memFree=1295160/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=73760 CPUtime=1121.9
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 18343 0 0 0 112175 15 0 0 25 0 1 0 1125710842 75530240 15804 1992294400 134512640 135819388 4294956160 18446744073709551615 134617502 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 18440 15804 148 319 0 18118 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 73760

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 4561
/proc/meminfo: memFree=1293048/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=75952 CPUtime=1181.88
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 18886 0 0 0 118172 16 0 0 25 0 1 0 1125710842 77774848 16347 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 18988 16347 148 319 0 18666 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 75952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 4561
/proc/meminfo: memFree=1292216/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=76688 CPUtime=1200.08
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 19065 0 0 0 119992 16 0 0 25 0 1 0 1125710842 78528512 16526 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 19172 16526 148 319 0 18850 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 76688

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 4561
/proc/meminfo: memFree=1292216/2055920 swapFree=4127460/4192956
[pid=4560] ppid=4558 vsize=76688 CPUtime=1200.08
/proc/4560/stat : 4560 (hydrasat-flat) R 4558 4560 4142 0 -1 4194304 19065 0 0 0 119992 16 0 0 25 0 1 0 1125710842 78528512 16526 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4560/statm: 19172 16526 148 319 0 18850 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 76688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.92
CPU system time (s): 0.179972
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 76688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.179972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19065
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= 1771

runsolver used 1.06284 second user time and 3.31649 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-31 22:14:59
IDJOB=1530421
IDBENCH=70591
IDSOLVER=519
FILE ID=node63/1530421-1238530499
PBS_JOBID= 9062034
Free space on /tmp= 66484 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1035441377-058.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530421-1238530499/watcher-1530421-1238530499 -o /tmp/evaluation-result-1530421-1238530499/solver-1530421-1238530499 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530421-1238530499.cnf -rs 1418792060 -co memory_limit 1800

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

MD5SUM BENCH= c6ff311280a6d1a0e6f0a58edc326a81
RANDOM SEED=1418792060

node63.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		: 3000.285
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		: 3000.285
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:      2055920 kB
MemFree:       1358680 kB
Buffers:         94592 kB
Cached:         463068 kB
SwapCached:      55360 kB
Active:         199652 kB
Inactive:       414824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1358680 kB
SwapTotal:     4192956 kB
SwapFree:      4127460 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          14584 kB
Slab:            67312 kB
Committed_AS:  3383484 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66484 MiB
End job on node63 at 2009-03-31 22:35:01