Trace number 1530317

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S572248576-042.cnf
MD5SUM3dd081bf1c5f1756e6172fad5da9506e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark178.766
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1530317-1238504455/watcher-1530317-1238504455 -o /tmp/evaluation-result-1530317-1238504455/solver-1530317-1238504455 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530317-1238504455.cnf -rs 494780394 -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: 0.92 0.98 0.99 3/64 16406
/proc/meminfo: memFree=1545216/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=1768 CPUtime=0
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 1123110510 1810432 206 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/16406/statm: 442 213 156 362 0 77 0

[startup+0.0339271 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16406
/proc/meminfo: memFree=1545216/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=1900 CPUtime=0.03
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 285 0 0 0 3 0 0 0 18 0 1 0 1123110510 1945600 268 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/16406/statm: 475 268 175 362 0 110 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1900

[startup+0.101937 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16406
/proc/meminfo: memFree=1545216/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=2032 CPUtime=0.1
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 301 0 0 0 10 0 0 0 18 0 1 0 1123110510 2080768 284 1992294400 134512640 135997824 4294956160 18446744073709551615 134850368 0 0 4096 1 0 0 0 17 1 0 0
/proc/16406/statm: 508 284 175 362 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2032

[startup+0.301966 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16406
/proc/meminfo: memFree=1545216/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=2032 CPUtime=0.3
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 329 0 0 0 30 0 0 0 19 0 1 0 1123110510 2080768 312 1992294400 134512640 135997824 4294956160 18446744073709551615 135368973 0 0 4096 1 0 0 0 17 1 0 0
/proc/16406/statm: 508 312 175 362 0 143 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2032

[startup+0.702028 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16406
/proc/meminfo: memFree=1545216/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=2296 CPUtime=0.7
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 371 0 0 0 70 0 0 0 22 0 1 0 1123110510 2351104 354 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/16406/statm: 574 354 175 362 0 209 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2296

[startup+1.50115 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16407
/proc/meminfo: memFree=1544376/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=2692 CPUtime=1.49
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 487 0 0 0 149 0 0 0 25 0 1 0 1123110510 2756608 470 1992294400 134512640 135997824 4294956160 18446744073709551615 134756057 0 0 4096 1 0 0 0 17 1 0 0
/proc/16406/statm: 673 470 175 362 0 308 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2692

[startup+3.1014 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16407
/proc/meminfo: memFree=1543416/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=3640 CPUtime=3.09
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 720 0 0 0 309 0 0 0 25 0 1 0 1123110510 3727360 703 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/16406/statm: 910 703 175 362 0 545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3640

[startup+6.30189 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16407
/proc/meminfo: memFree=1542776/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=3916 CPUtime=6.28
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 759 0 0 0 628 0 0 0 25 0 1 0 1123110510 4009984 742 1992294400 134512640 135997824 4294956160 18446744073709551615 134757921 0 0 4096 1 0 0 0 17 0 0 0
/proc/16406/statm: 979 742 175 362 0 614 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3916

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16413
/proc/meminfo: memFree=1541168/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=5636 CPUtime=12.68
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 1170 0 0 0 1267 1 0 0 25 0 1 0 1123110510 5771264 1153 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16406/statm: 1409 1153 175 362 0 1044 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5636

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 16413
/proc/meminfo: memFree=1540592/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=6036 CPUtime=25.48
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 1269 0 0 0 2547 1 0 0 25 0 1 0 1123110510 6180864 1252 1992294400 134512640 135997824 4294956160 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/16406/statm: 1509 1252 175 362 0 1144 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6036

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 16413
/proc/meminfo: memFree=1540080/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=6580 CPUtime=51.07
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 1392 0 0 0 5106 1 0 0 25 0 1 0 1123110510 6737920 1375 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16406/statm: 1645 1375 175 362 0 1280 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6580

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 16413
/proc/meminfo: memFree=1539440/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=7208 CPUtime=102.25
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 1553 0 0 0 10224 1 0 0 25 0 1 0 1123110510 7380992 1536 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/16406/statm: 1802 1536 175 362 0 1437 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7208

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16413
/proc/meminfo: memFree=1539120/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=7624 CPUtime=162.23
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 1634 0 0 0 16222 1 0 0 25 0 1 0 1123110510 7806976 1617 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16406/statm: 1906 1617 175 362 0 1541 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7624

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16413
/proc/meminfo: memFree=1538096/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=8844 CPUtime=222.21
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 1886 0 0 0 22219 2 0 0 25 0 1 0 1123110510 9056256 1869 1992294400 134512640 135997824 4294956160 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/16406/statm: 2211 1869 175 362 0 1846 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8844

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16413
/proc/meminfo: memFree=1537776/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=9112 CPUtime=282.19
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 1961 0 0 0 28217 2 0 0 25 0 1 0 1123110510 9330688 1944 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/16406/statm: 2278 1944 175 362 0 1913 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 9112

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16413
/proc/meminfo: memFree=1537720/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=9112 CPUtime=342.17
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 1961 0 0 0 34215 2 0 0 25 0 1 0 1123110510 9330688 1944 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/16406/statm: 2278 1944 175 362 0 1913 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 9112

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16413
/proc/meminfo: memFree=1537464/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=9440 CPUtime=402.15
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 2023 0 0 0 40213 2 0 0 25 0 1 0 1123110510 9666560 2006 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/16406/statm: 2360 2006 175 362 0 1995 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 9440

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16413
/proc/meminfo: memFree=1536824/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=10120 CPUtime=462.13
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 2178 0 0 0 46210 3 0 0 25 0 1 0 1123110510 10362880 2161 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/16406/statm: 2530 2161 175 362 0 2165 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 10120

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16413
/proc/meminfo: memFree=1536376/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=10784 CPUtime=522.11
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 2334 0 0 0 52208 3 0 0 25 0 1 0 1123110510 11042816 2317 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/16406/statm: 2696 2317 175 362 0 2331 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 10784

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16413
/proc/meminfo: memFree=1535608/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=11564 CPUtime=582.1
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 2516 0 0 0 58206 4 0 0 25 0 1 0 1123110510 11841536 2499 1992294400 134512640 135997824 4294956160 18446744073709551615 134756176 0 0 4096 1 0 0 0 17 1 0 0
/proc/16406/statm: 2891 2499 175 362 0 2526 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 11564

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16413
/proc/meminfo: memFree=1534648/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=12684 CPUtime=642.08
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 2746 0 0 0 64204 4 0 0 25 0 1 0 1123110510 12988416 2729 1992294400 134512640 135997824 4294956160 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/16406/statm: 3171 2729 175 362 0 2806 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 12684

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16413
/proc/meminfo: memFree=1534456/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=12972 CPUtime=702.05
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 2804 0 0 0 70201 4 0 0 25 0 1 0 1123110510 13283328 2787 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/16406/statm: 3243 2787 175 362 0 2878 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 12972

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16413
/proc/meminfo: memFree=1534392/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=12972 CPUtime=762.03
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 2804 0 0 0 76199 4 0 0 25 0 1 0 1123110510 13283328 2787 1992294400 134512640 135997824 4294956160 18446744073709551615 134757481 0 0 4096 1 0 0 0 17 1 0 0
/proc/16406/statm: 3243 2787 175 362 0 2878 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 12972

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16413
/proc/meminfo: memFree=1534392/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=12972 CPUtime=822.01
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 2804 0 0 0 82197 4 0 0 25 0 1 0 1123110510 13283328 2787 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/16406/statm: 3243 2787 175 362 0 2878 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 12972

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16413
/proc/meminfo: memFree=1534392/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=12972 CPUtime=882
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 2805 0 0 0 88195 5 0 0 25 0 1 0 1123110510 13283328 2788 1992294400 134512640 135997824 4294956160 18446744073709551615 134757605 0 0 4096 1 0 0 0 17 1 0 0
/proc/16406/statm: 3243 2788 175 362 0 2878 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 12972

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16413
/proc/meminfo: memFree=1534392/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=12972 CPUtime=941.97
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 2805 0 0 0 94192 5 0 0 25 0 1 0 1123110510 13283328 2788 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/16406/statm: 3243 2788 175 362 0 2878 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 12972

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16413
/proc/meminfo: memFree=1534392/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=12972 CPUtime=1001.95
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 2805 0 0 0 100190 5 0 0 25 0 1 0 1123110510 13283328 2788 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/16406/statm: 3243 2788 175 362 0 2878 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 12972

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16413
/proc/meminfo: memFree=1534392/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=12972 CPUtime=1061.93
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 2807 0 0 0 106188 5 0 0 25 0 1 0 1123110510 13283328 2790 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16406/statm: 3243 2790 175 362 0 2878 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 12972

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16413
/proc/meminfo: memFree=1534264/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=13108 CPUtime=1121.91
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 2829 0 0 0 112186 5 0 0 25 0 1 0 1123110510 13422592 2812 1992294400 134512640 135997824 4294956160 18446744073709551615 134756233 0 0 4096 1 0 0 0 17 1 0 0
/proc/16406/statm: 3277 2812 175 362 0 2912 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 13108

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16413
/proc/meminfo: memFree=1534264/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=13108 CPUtime=1181.89
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 2847 0 0 0 118184 5 0 0 25 0 1 0 1123110510 13422592 2830 1992294400 134512640 135997824 4294956160 18446744073709551615 134757875 0 0 4096 1 0 0 0 17 1 0 0
/proc/16406/statm: 3277 2830 175 362 0 2912 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 13108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16413
/proc/meminfo: memFree=1534200/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=13248 CPUtime=1200.08
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 2851 0 0 0 120003 5 0 0 25 0 1 0 1123110510 13565952 2834 1992294400 134512640 135997824 4294956160 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/16406/statm: 3312 2834 175 362 0 2947 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13248

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: 0.99 0.98 0.99 2/65 16413
/proc/meminfo: memFree=1534200/2055920 swapFree=4176720/4192956
[pid=16406] ppid=16404 vsize=13248 CPUtime=1200.08
/proc/16406/stat : 16406 (hydrasat) R 16404 16406 16056 0 -1 4194304 2851 0 0 0 120003 5 0 0 25 0 1 0 1123110510 13565952 2834 1992294400 134512640 135997824 4294956160 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/16406/statm: 3312 2834 175 362 0 2947 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13248

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.04
CPU system time (s): 0.06199
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 13248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2851
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= 2935

runsolver used 0.902862 second user time and 2.46462 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-31 15:00:55
IDJOB=1530317
IDBENCH=70556
IDSOLVER=520
FILE ID=node34/1530317-1238504455
PBS_JOBID= 9061938
Free space on /tmp= 66380 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S572248576-042.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530317-1238504455/watcher-1530317-1238504455 -o /tmp/evaluation-result-1530317-1238504455/solver-1530317-1238504455 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530317-1238504455.cnf -rs 494780394 -co memory_limit 1800

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

MD5SUM BENCH= 3dd081bf1c5f1756e6172fad5da9506e
RANDOM SEED=494780394

node34.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		: 3000.259
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		: 3000.259
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:       1545632 kB
Buffers:         85324 kB
Cached:         326472 kB
SwapCached:      10076 kB
Active:         163548 kB
Inactive:       259764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1545632 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          17224 kB
Slab:            73012 kB
Committed_AS:  2722120 kB
PageTables:       1388 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= 66380 MiB
End job on node34 at 2009-03-31 15:20:58