Trace number 1530599

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S1045096471-025.cnf
MD5SUM855b59e9a0f8a08a40646aec3f122ba2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.047992
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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-1530599-1238570695/watcher-1530599-1238570695 -o /tmp/evaluation-result-1530599-1238570695/solver-1530599-1238570695 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530599-1238570695.cnf -rs 1158984136 -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: 0.99 1.00 0.99 3/73 31402
/proc/meminfo: memFree=1611464/2055920 swapFree=4177652/4192956
[pid=31402] ppid=31400 vsize=1768 CPUtime=0
/proc/31402/stat : 31402 (hydrasat) R 31400 31402 30933 0 -1 4194304 238 0 0 0 0 0 0 0 20 0 1 0 1129733442 1810432 222 1992294400 134512640 135997824 4294956160 18446744073709551615 134519808 0 0 4096 1 0 0 0 17 1 0 0
/proc/31402/statm: 442 222 158 362 0 77 0

[startup+0.0930011 s]
/proc/loadavg: 0.99 1.00 0.99 3/73 31402
/proc/meminfo: memFree=1611464/2055920 swapFree=4177652/4192956
[pid=31402] ppid=31400 vsize=2032 CPUtime=0.09
/proc/31402/stat : 31402 (hydrasat) R 31400 31402 30933 0 -1 4194304 309 0 0 0 9 0 0 0 20 0 1 0 1129733442 2080768 292 1992294400 134512640 135997824 4294956160 18446744073709551615 134845057 0 0 4096 1 0 0 0 17 1 0 0
/proc/31402/statm: 508 292 175 362 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.102 s]
/proc/loadavg: 0.99 1.00 0.99 3/73 31402
/proc/meminfo: memFree=1611464/2055920 swapFree=4177652/4192956
[pid=31402] ppid=31400 vsize=2032 CPUtime=0.09
/proc/31402/stat : 31402 (hydrasat) R 31400 31402 30933 0 -1 4194304 311 0 0 0 9 0 0 0 20 0 1 0 1129733442 2080768 294 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/31402/statm: 508 294 175 362 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.30202 s]
/proc/loadavg: 0.99 1.00 0.99 3/73 31402
/proc/meminfo: memFree=1611464/2055920 swapFree=4177652/4192956
[pid=31402] ppid=31400 vsize=2164 CPUtime=0.29
/proc/31402/stat : 31402 (hydrasat) R 31400 31402 30933 0 -1 4194304 336 0 0 0 29 0 0 0 22 0 1 0 1129733442 2215936 319 1992294400 134512640 135997824 4294956160 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/31402/statm: 541 319 175 362 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2164

[startup+0.70106 s]
/proc/loadavg: 0.99 1.00 0.99 3/73 31402
/proc/meminfo: memFree=1611464/2055920 swapFree=4177652/4192956
[pid=31402] ppid=31400 vsize=2292 CPUtime=0.69
/proc/31402/stat : 31402 (hydrasat) R 31400 31402 30933 0 -1 4194304 377 0 0 0 69 0 0 0 25 0 1 0 1129733442 2347008 360 1992294400 134512640 135997824 4294956160 18446744073709551615 134758056 0 0 4096 1 0 0 0 17 1 0 0
/proc/31402/statm: 573 360 175 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50114 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31403
/proc/meminfo: memFree=1610496/2055920 swapFree=4177652/4192956
[pid=31402] ppid=31400 vsize=2688 CPUtime=1.49
/proc/31402/stat : 31402 (hydrasat) R 31400 31402 30933 0 -1 4194304 487 0 0 0 149 0 0 0 25 0 1 0 1129733442 2752512 470 1992294400 134512640 135997824 4294956160 18446744073709551615 134845094 0 0 4096 1 0 0 0 17 1 0 0
/proc/31402/statm: 672 470 175 362 0 307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2688

[startup+3.1013 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31403
/proc/meminfo: memFree=1609600/2055920 swapFree=4177652/4192956
[pid=31402] ppid=31400 vsize=3636 CPUtime=3.09
/proc/31402/stat : 31402 (hydrasat) R 31400 31402 30933 0 -1 4194304 712 0 0 0 309 0 0 0 25 0 1 0 1129733442 3723264 695 1992294400 134512640 135997824 4294956160 18446744073709551615 134843929 0 0 4096 1 0 0 0 17 1 0 0
/proc/31402/statm: 909 695 175 362 0 544 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3636

[startup+6.30262 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31403
/proc/meminfo: memFree=1608968/2055920 swapFree=4177652/4192956
[pid=31402] ppid=31400 vsize=3772 CPUtime=6.29
/proc/31402/stat : 31402 (hydrasat) R 31400 31402 30933 0 -1 4194304 760 0 0 0 629 0 0 0 25 0 1 0 1129733442 3862528 743 1992294400 134512640 135997824 4294956160 18446744073709551615 134758096 0 0 4096 1 0 0 0 17 1 0 0
/proc/31402/statm: 943 743 175 362 0 578 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3772

[startup+12.7013 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31403
/proc/meminfo: memFree=1607376/2055920 swapFree=4177652/4192956
[pid=31402] ppid=31400 vsize=5468 CPUtime=12.69
/proc/31402/stat : 31402 (hydrasat) R 31400 31402 30933 0 -1 4194304 1150 0 0 0 1269 0 0 0 25 0 1 0 1129733442 5599232 1133 1992294400 134512640 135997824 4294956160 18446744073709551615 134682615 0 0 4096 1 0 0 0 17 1 0 0
/proc/31402/statm: 1367 1133 175 362 0 1002 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5468

[startup+25.5016 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31403
/proc/meminfo: memFree=1603792/2055920 swapFree=4177652/4192956
[pid=31402] ppid=31400 vsize=9312 CPUtime=25.49
/proc/31402/stat : 31402 (hydrasat) R 31400 31402 30933 0 -1 4194304 2052 0 0 0 2548 1 0 0 25 0 1 0 1129733442 9535488 2035 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/31402/statm: 2328 2035 175 362 0 1963 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9312

[startup+51.1011 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31403
/proc/meminfo: memFree=1603088/2055920 swapFree=4177652/4192956
[pid=31402] ppid=31400 vsize=10000 CPUtime=51.08
/proc/31402/stat : 31402 (hydrasat) R 31400 31402 30933 0 -1 4194304 2196 0 0 0 5107 1 0 0 25 0 1 0 1129733442 10240000 2179 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31402/statm: 2500 2179 175 362 0 2135 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10000

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31403
/proc/meminfo: memFree=1600528/2055920 swapFree=4177652/4192956
[pid=31402] ppid=31400 vsize=12712 CPUtime=102.27
/proc/31402/stat : 31402 (hydrasat) R 31400 31402 30933 0 -1 4194304 2822 0 0 0 10225 2 0 0 25 0 1 0 1129733442 13017088 2805 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31402/statm: 3178 2805 175 362 0 2813 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12712

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31403
/proc/meminfo: memFree=1595600/2055920 swapFree=4177652/4192956
[pid=31402] ppid=31400 vsize=18176 CPUtime=162.25
/proc/31402/stat : 31402 (hydrasat) R 31400 31402 30933 0 -1 4194304 4087 0 0 0 16222 3 0 0 25 0 1 0 1129733442 18612224 4036 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/31402/statm: 4544 4036 175 362 0 4179 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18176

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31403
/proc/meminfo: memFree=1594256/2055920 swapFree=4177652/4192956
[pid=31402] ppid=31400 vsize=19528 CPUtime=222.23
/proc/31402/stat : 31402 (hydrasat) R 31400 31402 30933 0 -1 4194304 4413 0 0 0 22220 3 0 0 25 0 1 0 1129733442 19996672 4362 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/31402/statm: 4882 4362 175 362 0 4517 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19528

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31403
/proc/meminfo: memFree=1594256/2055920 swapFree=4177652/4192956
[pid=31402] ppid=31400 vsize=19528 CPUtime=282.22
/proc/31402/stat : 31402 (hydrasat) R 31400 31402 30933 0 -1 4194304 4416 0 0 0 28219 3 0 0 25 0 1 0 1129733442 19996672 4365 1992294400 134512640 135997824 4294956160 18446744073709551615 135367600 0 0 4096 1 0 0 0 17 1 0 0
/proc/31402/statm: 4882 4365 175 362 0 4517 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 19528

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31403
/proc/meminfo: memFree=1593808/2055920 swapFree=4177652/4192956
[pid=31402] ppid=31400 vsize=19984 CPUtime=342.2
/proc/31402/stat : 31402 (hydrasat) R 31400 31402 30933 0 -1 4194304 4528 0 0 0 34217 3 0 0 25 0 1 0 1129733442 20463616 4477 1992294400 134512640 135997824 4294956160 18446744073709551615 134757388 0 0 4096 1 0 0 0 17 1 0 0
/proc/31402/statm: 4996 4477 175 362 0 4631 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19984

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31403
/proc/meminfo: memFree=1593104/2055920 swapFree=4177652/4192956
[pid=31402] ppid=31400 vsize=20960 CPUtime=402.18
/proc/31402/stat : 31402 (hydrasat) R 31400 31402 30933 0 -1 4194304 4704 0 0 0 40215 3 0 0 25 0 1 0 1129733442 21463040 4653 1992294400 134512640 135997824 4294956160 18446744073709551615 134757625 0 0 4096 1 0 0 0 17 1 0 0
/proc/31402/statm: 5240 4653 175 362 0 4875 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 20960

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31403
/proc/meminfo: memFree=1591824/2055920 swapFree=4177652/4192956
[pid=31402] ppid=31400 vsize=22476 CPUtime=462.18
/proc/31402/stat : 31402 (hydrasat) R 31400 31402 30933 0 -1 4194304 5091 0 0 0 46214 4 0 0 25 0 1 0 1129733442 23015424 4966 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31402/statm: 5619 4966 175 362 0 5254 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 22476

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31403
/proc/meminfo: memFree=1591504/2055920 swapFree=4177652/4192956
[pid=31402] ppid=31400 vsize=22888 CPUtime=522.16
/proc/31402/stat : 31402 (hydrasat) R 31400 31402 30933 0 -1 4194304 5224 0 0 0 52212 4 0 0 25 0 1 0 1129733442 23437312 5033 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31402/statm: 5722 5033 175 362 0 5357 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 22888

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31403
/proc/meminfo: memFree=1591184/2055920 swapFree=4177652/4192956
[pid=31402] ppid=31400 vsize=23384 CPUtime=582.14
/proc/31402/stat : 31402 (hydrasat) R 31400 31402 30933 0 -1 4194304 5300 0 0 0 58210 4 0 0 25 0 1 0 1129733442 23945216 5109 1992294400 134512640 135997824 4294956160 18446744073709551615 134758096 0 0 4096 1 0 0 0 17 1 0 0
/proc/31402/statm: 5846 5109 175 362 0 5481 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 23384

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31403
/proc/meminfo: memFree=1591184/2055920 swapFree=4177652/4192956
[pid=31402] ppid=31400 vsize=23384 CPUtime=642.13
/proc/31402/stat : 31402 (hydrasat) R 31400 31402 30933 0 -1 4194304 5300 0 0 0 64209 4 0 0 25 0 1 0 1129733442 23945216 5109 1992294400 134512640 135997824 4294956160 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/31402/statm: 5846 5109 175 362 0 5481 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 23384

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31403
/proc/meminfo: memFree=1591184/2055920 swapFree=4177652/4192956
[pid=31402] ppid=31400 vsize=23384 CPUtime=702.11
/proc/31402/stat : 31402 (hydrasat) R 31400 31402 30933 0 -1 4194304 5300 0 0 0 70207 4 0 0 25 0 1 0 1129733442 23945216 5109 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/31402/statm: 5846 5109 175 362 0 5481 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 23384

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31403
/proc/meminfo: memFree=1591184/2055920 swapFree=4177652/4192956
[pid=31402] ppid=31400 vsize=23384 CPUtime=762.1
/proc/31402/stat : 31402 (hydrasat) R 31400 31402 30933 0 -1 4194304 5314 0 0 0 76206 4 0 0 25 0 1 0 1129733442 23945216 5123 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31402/statm: 5846 5123 175 362 0 5481 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 23384

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31403
/proc/meminfo: memFree=1591184/2055920 swapFree=4177652/4192956
[pid=31402] ppid=31400 vsize=23384 CPUtime=822.08
/proc/31402/stat : 31402 (hydrasat) R 31400 31402 30933 0 -1 4194304 5315 0 0 0 82204 4 0 0 25 0 1 0 1129733442 23945216 5124 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/31402/statm: 5846 5124 175 362 0 5481 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 23384

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31403
/proc/meminfo: memFree=1591056/2055920 swapFree=4177652/4192956
[pid=31402] ppid=31400 vsize=23520 CPUtime=882.07
/proc/31402/stat : 31402 (hydrasat) R 31400 31402 30933 0 -1 4194304 5331 0 0 0 88203 4 0 0 25 0 1 0 1129733442 24084480 5140 1992294400 134512640 135997824 4294956160 18446744073709551615 134850407 0 0 4096 1 0 0 0 17 1 0 0
/proc/31402/statm: 5880 5140 175 362 0 5515 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 23520

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31403
/proc/meminfo: memFree=1590800/2055920 swapFree=4177652/4192956
[pid=31402] ppid=31400 vsize=23704 CPUtime=942.05
/proc/31402/stat : 31402 (hydrasat) R 31400 31402 30933 0 -1 4194304 5404 0 0 0 94201 4 0 0 25 0 1 0 1129733442 24272896 5213 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/31402/statm: 5926 5213 175 362 0 5561 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 23704

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31403
/proc/meminfo: memFree=1590416/2055920 swapFree=4177652/4192956
[pid=31402] ppid=31400 vsize=24272 CPUtime=1002.03
/proc/31402/stat : 31402 (hydrasat) R 31400 31402 30933 0 -1 4194304 5487 0 0 0 100199 4 0 0 25 0 1 0 1129733442 24854528 5296 1992294400 134512640 135997824 4294956160 18446744073709551615 134757352 0 0 4096 1 0 0 0 17 1 0 0
/proc/31402/statm: 6068 5296 175 362 0 5703 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 24272

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31403
/proc/meminfo: memFree=1590672/2055920 swapFree=4177652/4192956
[pid=31402] ppid=31400 vsize=24272 CPUtime=1062.02
/proc/31402/stat : 31402 (hydrasat) R 31400 31402 30933 0 -1 4194304 5490 0 0 0 106198 4 0 0 25 0 1 0 1129733442 24854528 5299 1992294400 134512640 135997824 4294956160 18446744073709551615 134757483 0 0 4096 1 0 0 0 17 1 0 0
/proc/31402/statm: 6068 5299 175 362 0 5703 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 24272

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31405
/proc/meminfo: memFree=1590160/2055920 swapFree=4177652/4192956
[pid=31402] ppid=31400 vsize=24692 CPUtime=1122
/proc/31402/stat : 31402 (hydrasat) R 31400 31402 30933 0 -1 4194304 5582 0 0 0 112196 4 0 0 25 0 1 0 1129733442 25284608 5391 1992294400 134512640 135997824 4294956160 18446744073709551615 134757696 0 0 4096 1 0 0 0 17 1 0 0
/proc/31402/statm: 6173 5391 175 362 0 5808 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 24692

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31405
/proc/meminfo: memFree=1590096/2055920 swapFree=4177652/4192956
[pid=31402] ppid=31400 vsize=24876 CPUtime=1181.99
/proc/31402/stat : 31402 (hydrasat) R 31400 31402 30933 0 -1 4194304 5643 0 0 0 118195 4 0 0 25 0 1 0 1129733442 25473024 5452 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31402/statm: 6219 5452 175 362 0 5854 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 24876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31405
/proc/meminfo: memFree=1589968/2055920 swapFree=4177652/4192956
[pid=31402] ppid=31400 vsize=25088 CPUtime=1200.09
/proc/31402/stat : 31402 (hydrasat) R 31400 31402 30933 0 -1 4194304 5664 0 0 0 120005 4 0 0 25 0 1 0 1129733442 25690112 5473 1992294400 134512640 135997824 4294956160 18446744073709551615 134756213 0 0 4096 1 0 0 0 17 1 0 0
/proc/31402/statm: 6272 5473 175 362 0 5907 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 25088

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.051992
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 25088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5664
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= 1408

runsolver used 1.11283 second user time and 3.2645 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-01 09:24:55
IDJOB=1530599
IDBENCH=70650
IDSOLVER=520
FILE ID=node84/1530599-1238570695
PBS_JOBID= 9062148
Free space on /tmp= 66312 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S1045096471-025.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530599-1238570695/watcher-1530599-1238570695 -o /tmp/evaluation-result-1530599-1238570695/solver-1530599-1238570695 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530599-1238570695.cnf -rs 1158984136 -co memory_limit 1800

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

MD5SUM BENCH= 855b59e9a0f8a08a40646aec3f122ba2
RANDOM SEED=1158984136

node84.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1611880 kB
Buffers:         83668 kB
Cached:         271080 kB
SwapCached:       6944 kB
Active:         196084 kB
Inactive:       167840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611880 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          14820 kB
Slab:            65196 kB
Committed_AS:  3010148 kB
PageTables:       1980 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= 66312 MiB
End job on node84 at 2009-04-01 09:44:57