Trace number 1530524

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 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S1694258328-099.cnf
MD5SUM01d386c590bcd2ab7c9aeb6450815f98
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark62.0976
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-1530524-1238558972/watcher-1530524-1238558972 -o /tmp/evaluation-result-1530524-1238558972/solver-1530524-1238558972 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530524-1238558972.cnf -rs 971186782 -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 1.09 2/65 21655
/proc/meminfo: memFree=1461648/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=1768 CPUtime=0
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 227 0 0 0 0 0 0 0 18 0 1 0 1128559474 1810432 211 1992294400 134512640 135997824 4294956176 18446744073709551615 134519808 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 442 211 158 362 0 77 0

[startup+0.0597951 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 21655
/proc/meminfo: memFree=1461648/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=1900 CPUtime=0.05
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 287 0 0 0 5 0 0 0 18 0 1 0 1128559474 1945600 270 1992294400 134512640 135997824 4294956176 18446744073709551615 134845010 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 475 270 175 362 0 110 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1900

[startup+0.101801 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 21655
/proc/meminfo: memFree=1461648/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=1900 CPUtime=0.09
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 295 0 0 0 9 0 0 0 18 0 1 0 1128559474 1945600 278 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 475 278 175 362 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1900

[startup+0.301836 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 21655
/proc/meminfo: memFree=1461648/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=2028 CPUtime=0.29
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 326 0 0 0 29 0 0 0 19 0 1 0 1128559474 2076672 309 1992294400 134512640 135997824 4294956176 18446744073709551615 134843605 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 507 309 175 362 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2028

[startup+0.701907 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 21655
/proc/meminfo: memFree=1461648/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=2288 CPUtime=0.69
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 368 0 0 0 69 0 0 0 24 0 1 0 1128559474 2342912 351 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 572 351 175 362 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2288

[startup+1.50105 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 21656
/proc/meminfo: memFree=1460744/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=2676 CPUtime=1.49
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 493 0 0 0 149 0 0 0 25 0 1 0 1128559474 2740224 476 1992294400 134512640 135997824 4294956176 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 669 476 175 362 0 304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2676

[startup+3.10133 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 21656
/proc/meminfo: memFree=1459848/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=3780 CPUtime=3.09
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 744 0 0 0 309 0 0 0 25 0 1 0 1128559474 3870720 727 1992294400 134512640 135997824 4294956176 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 945 727 175 362 0 580 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3780

[startup+6.3019 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 21656
/proc/meminfo: memFree=1457744/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=5596 CPUtime=6.29
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 1170 0 0 0 629 0 0 0 25 0 1 0 1128559474 5730304 1153 1992294400 134512640 135997824 4294956176 18446744073709551615 134816971 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 1399 1153 175 362 0 1034 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5596

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 21656
/proc/meminfo: memFree=1454808/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=8420 CPUtime=12.68
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 1836 0 0 0 1267 1 0 0 25 0 1 0 1128559474 8622080 1819 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 2105 1819 175 362 0 1740 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8420

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 21656
/proc/meminfo: memFree=1451032/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=12684 CPUtime=25.48
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 2821 0 0 0 2546 2 0 0 25 0 1 0 1128559474 12988416 2771 1992294400 134512640 135997824 4294956176 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 3171 2771 175 362 0 2806 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12684

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 21656
/proc/meminfo: memFree=1445720/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=18548 CPUtime=51.07
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 4221 0 0 0 5104 3 0 0 25 0 1 0 1128559474 18993152 4106 1992294400 134512640 135997824 4294956176 18446744073709551615 134590476 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 4637 4106 175 362 0 4272 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18548

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 21656
/proc/meminfo: memFree=1437336/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=27972 CPUtime=102.26
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 6523 0 0 0 10221 5 0 0 25 0 1 0 1128559474 28643328 6178 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 6993 6178 175 362 0 6628 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27972

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 21656
/proc/meminfo: memFree=1430168/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=36524 CPUtime=162.24
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 8511 0 0 0 16217 7 0 0 25 0 1 0 1128559474 37400576 7966 1992294400 134512640 135997824 4294956176 18446744073709551615 134590238 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 9131 7966 175 362 0 8766 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36524

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 21656
/proc/meminfo: memFree=1425496/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=40824 CPUtime=222.21
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 9698 0 0 0 22213 8 0 0 25 0 1 0 1128559474 41803776 9117 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 10206 9117 175 362 0 9841 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 40824

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 21656
/proc/meminfo: memFree=1420184/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=46288 CPUtime=282.19
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 11032 0 0 0 28210 9 0 0 25 0 1 0 1128559474 47398912 10451 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 11572 10451 175 362 0 11207 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 46288

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 21656
/proc/meminfo: memFree=1414296/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=52888 CPUtime=342.16
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 12529 0 0 0 34206 10 0 0 25 0 1 0 1128559474 54157312 11912 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 13222 11912 175 362 0 12857 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 52888

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 21656
/proc/meminfo: memFree=1407192/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=62784 CPUtime=402.15
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 15032 0 0 0 40203 12 0 0 25 0 1 0 1128559474 64290816 13714 1992294400 134512640 135997824 4294956176 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 15696 13714 175 362 0 15331 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 62784

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 21656
/proc/meminfo: memFree=1403672/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=66228 CPUtime=462.13
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 15876 0 0 0 46200 13 0 0 25 0 1 0 1128559474 67817472 14558 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 16557 14558 175 362 0 16192 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 66228

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 21656
/proc/meminfo: memFree=1400600/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=70008 CPUtime=522.11
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 16862 0 0 0 52197 14 0 0 25 0 1 0 1128559474 71688192 15332 1992294400 134512640 135997824 4294956176 18446744073709551615 134758036 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 17502 15332 175 362 0 17137 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 70008

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 21656
/proc/meminfo: memFree=1396824/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=74536 CPUtime=582.09
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 17791 0 0 0 58194 15 0 0 25 0 1 0 1128559474 76324864 16261 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 18634 16261 175 362 0 18269 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 74536

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 21656
/proc/meminfo: memFree=1394584/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=76692 CPUtime=642.07
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 18342 0 0 0 64191 16 0 0 25 0 1 0 1128559474 78532608 16812 1992294400 134512640 135997824 4294956176 18446744073709551615 134757413 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 19173 16812 175 362 0 18808 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 76692

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 21656
/proc/meminfo: memFree=1392024/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=79472 CPUtime=702.04
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 18987 0 0 0 70188 16 0 0 25 0 1 0 1128559474 81379328 17457 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 19868 17457 175 362 0 19503 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 79472

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 21656
/proc/meminfo: memFree=1388952/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=83212 CPUtime=762.02
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 19988 0 0 0 76185 17 0 0 25 0 1 0 1128559474 85209088 18226 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 20803 18226 175 362 0 20438 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 83212

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 21656
/proc/meminfo: memFree=1386072/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=85840 CPUtime=822
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 20701 0 0 0 82182 18 0 0 25 0 1 0 1128559474 87900160 18939 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 21460 18939 175 362 0 21095 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 85840

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21656
/proc/meminfo: memFree=1380312/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=91708 CPUtime=881.98
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 22336 0 0 0 88179 19 0 0 25 0 1 0 1128559474 93908992 20382 1992294400 134512640 135997824 4294956176 18446744073709551615 134757421 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 22927 20382 175 362 0 22562 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 91708

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21656
/proc/meminfo: memFree=1377176/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=95432 CPUtime=941.96
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 23280 0 0 0 94176 20 0 0 25 0 1 0 1128559474 97722368 21165 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 23858 21165 175 362 0 23493 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 95432

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21656
/proc/meminfo: memFree=1374936/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=97468 CPUtime=1001.93
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 23830 0 0 0 100173 20 0 0 25 0 1 0 1128559474 99807232 21715 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 24367 21715 175 362 0 24002 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 97468

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21656
/proc/meminfo: memFree=1372248/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=101448 CPUtime=1061.92
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 25033 0 0 0 106170 22 0 0 25 0 1 0 1128559474 103882752 22395 1992294400 134512640 135997824 4294956176 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 25362 22395 175 362 0 24997 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 101448

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21656
/proc/meminfo: memFree=1370072/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=103724 CPUtime=1121.89
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 25565 0 0 0 112167 22 0 0 25 0 1 0 1128559474 106213376 22927 1992294400 134512640 135997824 4294956176 18446744073709551615 134757845 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 25931 22927 175 362 0 25566 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 103724

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21656
/proc/meminfo: memFree=1368024/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=105908 CPUtime=1181.87
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 26106 0 0 0 118164 23 0 0 25 0 1 0 1128559474 108449792 23468 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 26477 23468 175 362 0 26112 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 105908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21656
/proc/meminfo: memFree=1367384/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=106436 CPUtime=1200.07
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 26236 0 0 0 119984 23 0 0 25 0 1 0 1128559474 108990464 23598 1992294400 134512640 135997824 4294956176 18446744073709551615 134758118 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 26609 23598 175 362 0 26244 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 106436

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21656
/proc/meminfo: memFree=1367384/2055920 swapFree=4177700/4192956
[pid=21655] ppid=21653 vsize=106436 CPUtime=1200.07
/proc/21655/stat : 21655 (hydrasat) R 21653 21655 21584 0 -1 4194304 26236 0 0 0 119984 23 0 0 25 0 1 0 1128559474 108990464 23598 1992294400 134512640 135997824 4294956176 18446744073709551615 134758118 0 0 4096 1 0 0 0 17 1 0 0
/proc/21655/statm: 26609 23598 175 362 0 26244 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 106436

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.85
CPU system time (s): 0.246962
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 106436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26236
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= 1877

runsolver used 1.3388 second user time and 2.79757 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-01 06:09:32
IDJOB=1530524
IDBENCH=70625
IDSOLVER=520
FILE ID=node56/1530524-1238558972
PBS_JOBID= 9062146
Free space on /tmp= 103044 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S1694258328-099.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530524-1238558972/watcher-1530524-1238558972 -o /tmp/evaluation-result-1530524-1238558972/solver-1530524-1238558972 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530524-1238558972.cnf -rs 971186782 -co memory_limit 1800

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

MD5SUM BENCH= 01d386c590bcd2ab7c9aeb6450815f98
RANDOM SEED=971186782

node56.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		: 3000.256
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		: 3000.256
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:       1462064 kB
Buffers:         93880 kB
Cached:         401444 kB
SwapCached:       9032 kB
Active:         219452 kB
Inactive:       286300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1462064 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            1556 kB
Writeback:           0 kB
Mapped:          16096 kB
Slab:            74068 kB
Committed_AS:  2686632 kB
PageTables:       1472 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= 103040 MiB
End job on node56 at 2009-04-01 06:29:35