Trace number 1530875

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) 1200.04 1200.32

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1841979702-078.cnf
MD5SUM53069fa4d3b9f0f792df2e9bdae5662b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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-1530875-1238598402/watcher-1530875-1238598402 -o /tmp/evaluation-result-1530875-1238598402/solver-1530875-1238598402 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530875-1238598402.cnf -rs 2004621706 -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: 1.99 1.85 1.45 3/76 4438
/proc/meminfo: memFree=1646832/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=1768 CPUtime=0
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 1132501361 1810432 213 1992294400 134512640 135997824 4294956160 18446744073709551615 134701257 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 442 213 159 362 0 77 0

[startup+0.058737 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 4438
/proc/meminfo: memFree=1646832/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=1900 CPUtime=0.05
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 285 0 0 0 5 0 0 0 18 0 1 0 1132501361 1945600 268 1992294400 134512640 135997824 4294956160 18446744073709551615 134590238 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 475 268 175 362 0 110 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1900

[startup+0.101739 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 4438
/proc/meminfo: memFree=1646832/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=1900 CPUtime=0.1
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 295 0 0 0 10 0 0 0 18 0 1 0 1132501361 1945600 278 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 475 278 175 362 0 110 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1900

[startup+0.301755 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 4438
/proc/meminfo: memFree=1646832/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=2032 CPUtime=0.3
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 328 0 0 0 30 0 0 0 19 0 1 0 1132501361 2080768 311 1992294400 134512640 135997824 4294956160 18446744073709551615 134682752 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 508 311 175 362 0 143 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2032

[startup+0.701788 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 4438
/proc/meminfo: memFree=1646832/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=2292 CPUtime=0.7
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 372 0 0 0 70 0 0 0 22 0 1 0 1132501361 2347008 355 1992294400 134512640 135997824 4294956160 18446744073709551615 134757592 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 573 355 175 362 0 208 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2292

[startup+1.50185 s]
/proc/loadavg: 1.91 1.84 1.45 2/77 4439
/proc/meminfo: memFree=1645864/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=2692 CPUtime=1.49
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 492 0 0 0 149 0 0 0 25 0 1 0 1132501361 2756608 475 1992294400 134512640 135997824 4294956160 18446744073709551615 134849382 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 673 475 175 362 0 308 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2692

[startup+3.10199 s]
/proc/loadavg: 1.91 1.84 1.45 2/77 4439
/proc/meminfo: memFree=1644904/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=3752 CPUtime=3.09
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 737 0 0 0 309 0 0 0 25 0 1 0 1132501361 3842048 720 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 938 720 175 362 0 573 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3752

[startup+6.30125 s]
/proc/loadavg: 1.91 1.84 1.45 2/77 4439
/proc/meminfo: memFree=1642728/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=5520 CPUtime=6.29
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 1158 0 0 0 629 0 0 0 25 0 1 0 1132501361 5652480 1141 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 1380 1141 175 362 0 1015 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5520

[startup+12.7018 s]
/proc/loadavg: 1.77 1.81 1.44 2/77 4439
/proc/meminfo: memFree=1640040/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=8324 CPUtime=12.68
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 1789 0 0 0 1268 0 0 0 25 0 1 0 1132501361 8523776 1772 1992294400 134512640 135997824 4294956160 18446744073709551615 134756057 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 2081 1772 175 362 0 1716 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8324

[startup+25.5028 s]
/proc/loadavg: 1.65 1.78 1.44 2/77 4439
/proc/meminfo: memFree=1636136/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=12864 CPUtime=25.49
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 2864 0 0 0 2547 2 0 0 25 0 1 0 1132501361 13172736 2773 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 3216 2773 175 362 0 2851 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12864

[startup+51.103 s]
/proc/loadavg: 1.43 1.72 1.43 2/77 4439
/proc/meminfo: memFree=1631272/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=18284 CPUtime=51.08
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 4139 0 0 0 5106 2 0 0 25 0 1 0 1132501361 18722816 3983 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 4571 3983 175 362 0 4206 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18284

[startup+102.306 s]
/proc/loadavg: 1.17 1.59 1.40 2/77 4439
/proc/meminfo: memFree=1624104/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=25980 CPUtime=102.27
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 5905 0 0 0 10223 4 0 0 25 0 1 0 1132501361 26603520 5749 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 6495 5749 175 362 0 6130 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25980

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/77 4439
/proc/meminfo: memFree=1617576/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=33800 CPUtime=162.25
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 7723 0 0 0 16219 6 0 0 25 0 1 0 1132501361 34611200 7387 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 8450 7387 175 362 0 8085 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 33800

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.35 2/77 4439
/proc/meminfo: memFree=1610856/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=41476 CPUtime=222.23
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 9606 0 0 0 22216 7 0 0 25 0 1 0 1132501361 42471424 9042 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 10369 9042 175 362 0 10004 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 41476

[startup+282.301 s]
/proc/loadavg: 1.07 1.33 1.33 2/77 4439
/proc/meminfo: memFree=1606376/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=46648 CPUtime=282.22
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 10847 0 0 0 28214 8 0 0 25 0 1 0 1132501361 47767552 10162 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 11662 10162 175 362 0 11297 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 46648

[startup+342.301 s]
/proc/loadavg: 1.15 1.30 1.32 2/77 4439
/proc/meminfo: memFree=1601960/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=51008 CPUtime=342.21
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 11942 0 0 0 34212 9 0 0 25 0 1 0 1132501361 52232192 11257 1992294400 134512640 135997824 4294956160 18446744073709551615 134756289 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 12752 11257 175 362 0 12387 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 51008

[startup+402.301 s]
/proc/loadavg: 1.14 1.27 1.30 2/77 4439
/proc/meminfo: memFree=1598248/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=54756 CPUtime=402.2
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 12864 0 0 0 40210 10 0 0 25 0 1 0 1132501361 56070144 12179 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 13689 12179 175 362 0 13324 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 54756

[startup+462.301 s]
/proc/loadavg: 1.05 1.22 1.28 2/77 4439
/proc/meminfo: memFree=1593064/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=60740 CPUtime=462.18
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 14247 0 0 0 46207 11 0 0 25 0 1 0 1132501361 62197760 13465 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 15185 13465 175 362 0 14820 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 60740

[startup+522.301 s]
/proc/loadavg: 1.02 1.18 1.26 2/77 4439
/proc/meminfo: memFree=1589928/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=65404 CPUtime=522.16
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 15314 0 0 0 52205 11 0 0 25 0 1 0 1132501361 66973696 14275 1992294400 134512640 135997824 4294956160 18446744073709551615 134757856 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 16351 14275 175 362 0 15986 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 65404

[startup+582.301 s]
/proc/loadavg: 1.00 1.14 1.24 2/77 4439
/proc/meminfo: memFree=1587240/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=68500 CPUtime=582.15
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 15959 0 0 0 58203 12 0 0 25 0 1 0 1132501361 70144000 14920 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 17125 14920 175 362 0 16760 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 68500

[startup+642.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/77 4439
/proc/meminfo: memFree=1584488/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=71684 CPUtime=642.14
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 16704 0 0 0 64202 12 0 0 25 0 1 0 1132501361 73404416 15599 1992294400 134512640 135997824 4294956160 18446744073709551615 134757974 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 17921 15599 175 362 0 17556 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 71684

[startup+702.301 s]
/proc/loadavg: 1.00 1.09 1.21 2/77 4439
/proc/meminfo: memFree=1582184/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=73988 CPUtime=702.12
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 17269 0 0 0 70199 13 0 0 25 0 1 0 1132501361 75763712 16164 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 18497 16164 175 362 0 18132 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 73988

[startup+762.305 s]
/proc/loadavg: 1.00 1.07 1.19 2/77 4439
/proc/meminfo: memFree=1580008/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=76740 CPUtime=762.11
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 17962 0 0 0 76197 14 0 0 25 0 1 0 1132501361 78581760 16726 1992294400 134512640 135997824 4294956160 18446744073709551615 134757816 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 19185 16726 175 362 0 18820 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 76740

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.17 2/77 4439
/proc/meminfo: memFree=1575464/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=81520 CPUtime=822.1
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 19346 0 0 0 82195 15 0 0 25 0 1 0 1132501361 83476480 17862 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 20380 17862 175 362 0 20015 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 81520

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/77 4439
/proc/meminfo: memFree=1572968/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=83984 CPUtime=882.08
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 19960 0 0 0 88192 16 0 0 25 0 1 0 1132501361 85999616 18476 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 20996 18476 175 362 0 20631 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 83984

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/77 4439
/proc/meminfo: memFree=1570472/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=86188 CPUtime=942.06
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 20593 0 0 0 94190 16 0 0 25 0 1 0 1132501361 88256512 19109 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 21547 19109 175 362 0 21182 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 86188

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/77 4439
/proc/meminfo: memFree=1567656/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=89640 CPUtime=1002.06
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 21538 0 0 0 100188 18 0 0 25 0 1 0 1132501361 91791360 19833 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 22410 19833 175 362 0 22045 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 89640

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/77 4439
/proc/meminfo: memFree=1562472/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=95724 CPUtime=1062.04
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 23106 0 0 0 106184 20 0 0 25 0 1 0 1132501361 98021376 21108 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 23931 21108 175 362 0 23566 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 95724

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/77 4439
/proc/meminfo: memFree=1560552/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=98056 CPUtime=1122.03
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 23592 0 0 0 112183 20 0 0 25 0 1 0 1132501361 100409344 21594 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 24514 21594 175 362 0 24149 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 98056

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/77 4439
/proc/meminfo: memFree=1558568/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=99992 CPUtime=1182.01
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 24085 0 0 0 118180 21 0 0 25 0 1 0 1132501361 102391808 22087 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 24998 22087 175 362 0 24633 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 99992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/77 4439
/proc/meminfo: memFree=1557992/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=100520 CPUtime=1200.01
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 24215 0 0 0 119980 21 0 0 25 0 1 0 1132501361 102932480 22217 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 25130 22217 175 362 0 24765 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 100520

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: 1.00 1.01 1.10 2/77 4439
/proc/meminfo: memFree=1557992/2055920 swapFree=4173760/4192956
[pid=4438] ppid=4436 vsize=100520 CPUtime=1200.01
/proc/4438/stat : 4438 (hydrasat) R 4436 4438 3853 0 -1 4194304 24215 0 0 0 119980 21 0 0 25 0 1 0 1132501361 102932480 22217 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/4438/statm: 25130 22217 175 362 0 24765 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 100520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.04
CPU user time (s): 1199.8
CPU system time (s): 0.234964
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 100520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.234964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24215
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= 2551

runsolver used 0.939857 second user time and 3.44048 second system time

The end

Launcher Data 

Begin job on node65 at 2009-04-01 17:06:42
IDJOB=1530875
IDBENCH=70742
IDSOLVER=520
FILE ID=node65/1530875-1238598402
PBS_JOBID= 9068307
Free space on /tmp= 66316 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1841979702-078.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530875-1238598402/watcher-1530875-1238598402 -o /tmp/evaluation-result-1530875-1238598402/solver-1530875-1238598402 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530875-1238598402.cnf -rs 2004621706 -co memory_limit 1800

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

MD5SUM BENCH= 53069fa4d3b9f0f792df2e9bdae5662b
RANDOM SEED=2004621706

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:       1647248 kB
Buffers:         88724 kB
Cached:         231148 kB
SwapCached:       9792 kB
Active:         197376 kB
Inactive:       133856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647248 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          16988 kB
Slab:            62148 kB
Committed_AS:  3577332 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 2009-04-01 17:26:44