Trace number 1530173

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) 1200.03 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S512486692-050.cnf
MD5SUM751cca0f1a9f3ec1e9287cb296cf29d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.430934
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

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-1530173-1238477415/watcher-1530173-1238477415 -o /tmp/evaluation-result-1530173-1238477415/solver-1530173-1238477415 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530173-1238477415.cnf -rs 453398932 -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 31194
/proc/meminfo: memFree=1662712/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=1768 CPUtime=0
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 1120402686 1810432 201 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 442 201 151 362 0 77 0

[startup+0.010595 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 31194
/proc/meminfo: memFree=1662712/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=1900 CPUtime=0
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 250 0 0 0 0 0 0 0 18 0 1 0 1120402686 1945600 234 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 475 235 151 362 0 110 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1900

[startup+0.101603 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 31194
/proc/meminfo: memFree=1662712/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=2296 CPUtime=0.1
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 375 0 0 0 10 0 0 0 18 0 1 0 1120402686 2351104 359 1992294400 134512640 135997824 4294956160 18446744073709551615 134519443 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 574 359 158 362 0 209 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2296

[startup+0.301617 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 31194
/proc/meminfo: memFree=1662712/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=2692 CPUtime=0.3
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 471 0 0 0 30 0 0 0 19 0 1 0 1120402686 2756608 454 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 673 454 174 362 0 308 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2692

[startup+0.701651 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 31194
/proc/meminfo: memFree=1662712/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=2824 CPUtime=0.7
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 514 0 0 0 70 0 0 0 22 0 1 0 1120402686 2891776 497 1992294400 134512640 135997824 4294956160 18446744073709551615 134757576 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 706 497 174 362 0 341 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2824

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31195
/proc/meminfo: memFree=1661296/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=3216 CPUtime=1.5
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 599 0 0 0 150 0 0 0 25 0 1 0 1120402686 3293184 582 1992294400 134512640 135997824 4294956160 18446744073709551615 134816989 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 804 582 174 362 0 439 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3216

[startup+3.10185 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31195
/proc/meminfo: memFree=1660592/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=4644 CPUtime=3.09
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 921 0 0 0 309 0 0 0 25 0 1 0 1120402686 4755456 904 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 1161 904 174 362 0 796 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4644

[startup+6.30212 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31195
/proc/meminfo: memFree=1659376/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=4984 CPUtime=6.29
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 1002 0 0 0 629 0 0 0 25 0 1 0 1120402686 5103616 985 1992294400 134512640 135997824 4294956160 18446744073709551615 134683306 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 1246 985 174 362 0 881 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4984

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31195
/proc/meminfo: memFree=1659064/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=4984 CPUtime=12.69
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 1012 0 0 0 1269 0 0 0 25 0 1 0 1120402686 5103616 995 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 1246 995 174 362 0 881 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4984

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31195
/proc/meminfo: memFree=1658168/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=6076 CPUtime=25.49
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 1256 0 0 0 2549 0 0 0 25 0 1 0 1120402686 6221824 1239 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 1519 1239 174 362 0 1154 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6076

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31195
/proc/meminfo: memFree=1654264/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=10464 CPUtime=51.08
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 2280 0 0 0 5107 1 0 0 25 0 1 0 1120402686 10715136 2212 1992294400 134512640 135997824 4294956160 18446744073709551615 134757564 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 2616 2212 174 362 0 2251 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10464

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31195
/proc/meminfo: memFree=1650424/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=15088 CPUtime=102.27
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 3286 0 0 0 10225 2 0 0 25 0 1 0 1120402686 15450112 3162 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 3772 3162 174 362 0 3407 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15088

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31195
/proc/meminfo: memFree=1645048/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=21164 CPUtime=162.25
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 4740 0 0 0 16222 3 0 0 25 0 1 0 1120402686 21671936 4505 1992294400 134512640 135997824 4294956160 18446744073709551615 134757955 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 5291 4505 174 362 0 4926 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21164

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31195
/proc/meminfo: memFree=1638584/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=29080 CPUtime=222.24
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 6614 0 0 0 22220 4 0 0 25 0 1 0 1120402686 29777920 6104 1992294400 134512640 135997824 4294956160 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 7270 6104 174 362 0 6905 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 29080

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31195
/proc/meminfo: memFree=1635576/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=32172 CPUtime=282.22
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 7372 0 0 0 28218 4 0 0 25 0 1 0 1120402686 32944128 6862 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 8043 6862 174 362 0 7678 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32172

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31195
/proc/meminfo: memFree=1635448/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=32172 CPUtime=342.2
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 7394 0 0 0 34216 4 0 0 25 0 1 0 1120402686 32944128 6884 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 8043 6884 174 362 0 7678 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 32172

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31195
/proc/meminfo: memFree=1634360/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=33356 CPUtime=402.2
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 7665 0 0 0 40215 5 0 0 25 0 1 0 1120402686 34156544 7155 1992294400 134512640 135997824 4294956160 18446744073709551615 134757564 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 8339 7155 174 362 0 7974 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 33356

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31195
/proc/meminfo: memFree=1633144/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=34768 CPUtime=462.18
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 7969 0 0 0 46213 5 0 0 25 0 1 0 1120402686 35602432 7459 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 8692 7459 174 362 0 8327 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 34768

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31195
/proc/meminfo: memFree=1632632/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=35396 CPUtime=522.17
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 8094 0 0 0 52212 5 0 0 25 0 1 0 1120402686 36245504 7584 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 8849 7584 174 362 0 8484 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 35396

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31197
/proc/meminfo: memFree=1631032/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=37320 CPUtime=582.16
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 8590 0 0 0 58210 6 0 0 25 0 1 0 1120402686 38215680 7924 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 9330 7924 174 362 0 8965 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 37320

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31197
/proc/meminfo: memFree=1630712/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=37884 CPUtime=642.15
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 8684 0 0 0 64209 6 0 0 25 0 1 0 1120402686 38793216 8018 1992294400 134512640 135997824 4294956160 18446744073709551615 134755099 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 9471 8018 174 362 0 9106 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 37884

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31197
/proc/meminfo: memFree=1630392/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=38204 CPUtime=702.13
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 8761 0 0 0 70207 6 0 0 25 0 1 0 1120402686 39120896 8095 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 9551 8095 174 362 0 9186 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 38204

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31197
/proc/meminfo: memFree=1630328/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=38204 CPUtime=762.12
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 8769 0 0 0 76206 6 0 0 25 0 1 0 1120402686 39120896 8103 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 9551 8103 174 362 0 9186 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 38204

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31197
/proc/meminfo: memFree=1630328/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=38204 CPUtime=822.1
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 8774 0 0 0 82204 6 0 0 25 0 1 0 1120402686 39120896 8108 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 9551 8108 174 362 0 9186 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 38204

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31197
/proc/meminfo: memFree=1629176/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=39644 CPUtime=882.09
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 9157 0 0 0 88202 7 0 0 25 0 1 0 1120402686 40595456 8347 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 9911 8347 174 362 0 9546 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 39644

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31197
/proc/meminfo: memFree=1629176/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=39644 CPUtime=942.07
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 9162 0 0 0 94200 7 0 0 25 0 1 0 1120402686 40595456 8352 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 9911 8352 174 362 0 9546 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 39644

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31197
/proc/meminfo: memFree=1629048/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=40052 CPUtime=1002.05
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 9231 0 0 0 100198 7 0 0 25 0 1 0 1120402686 41013248 8421 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 10013 8421 174 362 0 9648 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 40052

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31197
/proc/meminfo: memFree=1628792/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=40052 CPUtime=1062.04
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 9283 0 0 0 106197 7 0 0 25 0 1 0 1120402686 41013248 8473 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 10013 8473 174 362 0 9648 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 40052

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31197
/proc/meminfo: memFree=1628536/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=40516 CPUtime=1122.02
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 9351 0 0 0 112195 7 0 0 25 0 1 0 1120402686 41488384 8541 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 10129 8541 174 362 0 9764 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 40516

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31197
/proc/meminfo: memFree=1627064/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=42376 CPUtime=1182.01
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 9873 0 0 0 118193 8 0 0 25 0 1 0 1120402686 43393024 8909 1992294400 134512640 135997824 4294956160 18446744073709551615 134757392 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 10594 8909 174 362 0 10229 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 42376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/77 31197
/proc/meminfo: memFree=1627000/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=42376 CPUtime=1200.01
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 9873 0 0 0 119993 8 0 0 25 0 1 0 1120402686 43393024 8909 1992294400 134512640 135997824 4294956160 18446744073709551615 134758093 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 10594 8909 174 362 0 10229 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 42376

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: 1.06 1.02 1.00 2/77 31197
/proc/meminfo: memFree=1627000/2055920 swapFree=4173760/4192956
[pid=31194] ppid=31192 vsize=42376 CPUtime=1200.01
/proc/31194/stat : 31194 (hydrasat) R 31192 31194 30768 0 -1 4194304 9873 0 0 0 119993 8 0 0 25 0 1 0 1120402686 43393024 8909 1992294400 134512640 135997824 4294956160 18446744073709551615 134758093 0 0 4096 1 0 0 0 17 1 0 0
/proc/31194/statm: 10594 8909 174 362 0 10229 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 42376

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.03
CPU user time (s): 1199.94
CPU system time (s): 0.088986
CPU usage (%): 99.9763
Max. virtual memory (cumulated for all children) (KiB): 42376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9873
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= 2758

runsolver used 1.01784 second user time and 3.36349 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-31 07:30:15
IDJOB=1530173
IDBENCH=70508
IDSOLVER=520
FILE ID=node65/1530173-1238477415
PBS_JOBID= 9061786
Free space on /tmp= 66316 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S512486692-050.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530173-1238477415/watcher-1530173-1238477415 -o /tmp/evaluation-result-1530173-1238477415/solver-1530173-1238477415 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530173-1238477415.cnf -rs 453398932 -co memory_limit 1800

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

MD5SUM BENCH= 751cca0f1a9f3ec1e9287cb296cf29d5
RANDOM SEED=453398932

node65.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		: 3000.231
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		: 3000.231
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:       1663192 kB
Buffers:         78548 kB
Cached:         226228 kB
SwapCached:       9792 kB
Active:         154552 kB
Inactive:       161568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663192 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          16984 kB
Slab:            61344 kB
Committed_AS:  3436000 kB
PageTables:       2316 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= 66316 MiB
End job on node65 at 2009-03-31 07:50:17