Trace number 1530833

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) 1200.07 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1367181683-025.cnf
MD5SUM0c6dae1feec9774fac72f3ea3b150662
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1530833-1238594060/watcher-1530833-1238594060 -o /tmp/evaluation-result-1530833-1238594060/solver-1530833-1238594060 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530833-1238594060.cnf -rs 270866152 -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 3/73 24013
/proc/meminfo: memFree=1524056/2055920 swapFree=4175504/4192956
[pid=24013] ppid=24011 vsize=1768 CPUtime=0
/proc/24013/stat : 24013 (hydrasat) R 24011 24013 22937 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 1132070522 1810432 218 1992294400 134512640 135997824 4294956160 18446744073709551615 135387659 0 0 4096 1 0 0 0 17 1 0 0
/proc/24013/statm: 442 218 158 362 0 77 0

[startup+0.059278 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 24013
/proc/meminfo: memFree=1524056/2055920 swapFree=4175504/4192956
[pid=24013] ppid=24011 vsize=1900 CPUtime=0.05
/proc/24013/stat : 24013 (hydrasat) R 24011 24013 22937 0 -1 4194304 297 0 0 0 5 0 0 0 18 0 1 0 1132070522 1945600 280 1992294400 134512640 135997824 4294956160 18446744073709551615 134843616 0 0 4096 1 0 0 0 17 1 0 0
/proc/24013/statm: 475 280 175 362 0 110 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1900

[startup+0.101281 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 24013
/proc/meminfo: memFree=1524056/2055920 swapFree=4175504/4192956
[pid=24013] ppid=24011 vsize=2028 CPUtime=0.09
/proc/24013/stat : 24013 (hydrasat) R 24011 24013 22937 0 -1 4194304 303 0 0 0 9 0 0 0 18 0 1 0 1132070522 2076672 286 1992294400 134512640 135997824 4294956160 18446744073709551615 134757513 0 0 4096 1 0 0 0 17 1 0 0
/proc/24013/statm: 507 286 175 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.301303 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 24013
/proc/meminfo: memFree=1524056/2055920 swapFree=4175504/4192956
[pid=24013] ppid=24011 vsize=2160 CPUtime=0.29
/proc/24013/stat : 24013 (hydrasat) R 24011 24013 22937 0 -1 4194304 334 0 0 0 29 0 0 0 19 0 1 0 1132070522 2211840 317 1992294400 134512640 135997824 4294956160 18446744073709551615 134845001 0 0 4096 1 0 0 0 17 1 0 0
/proc/24013/statm: 540 317 175 362 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2160

[startup+0.70135 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 24013
/proc/meminfo: memFree=1524056/2055920 swapFree=4175504/4192956
[pid=24013] ppid=24011 vsize=2292 CPUtime=0.69
/proc/24013/stat : 24013 (hydrasat) R 24011 24013 22937 0 -1 4194304 372 0 0 0 69 0 0 0 23 0 1 0 1132070522 2347008 355 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/24013/statm: 573 355 175 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50244 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 24014
/proc/meminfo: memFree=1523216/2055920 swapFree=4175504/4192956
[pid=24013] ppid=24011 vsize=2680 CPUtime=1.49
/proc/24013/stat : 24013 (hydrasat) R 24011 24013 22937 0 -1 4194304 484 0 0 0 149 0 0 0 25 0 1 0 1132070522 2744320 467 1992294400 134512640 135997824 4294956160 18446744073709551615 134844022 0 0 4096 1 0 0 0 17 1 0 0
/proc/24013/statm: 670 467 175 362 0 305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2680

[startup+3.10163 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 24014
/proc/meminfo: memFree=1522256/2055920 swapFree=4175504/4192956
[pid=24013] ppid=24011 vsize=3624 CPUtime=3.09
/proc/24013/stat : 24013 (hydrasat) R 24011 24013 22937 0 -1 4194304 726 0 0 0 309 0 0 0 25 0 1 0 1132070522 3710976 709 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/24013/statm: 906 709 175 362 0 541 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3624

[startup+6.302 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 24014
/proc/meminfo: memFree=1520336/2055920 swapFree=4175504/4192956
[pid=24013] ppid=24011 vsize=5484 CPUtime=6.29
/proc/24013/stat : 24013 (hydrasat) R 24011 24013 22937 0 -1 4194304 1160 0 0 0 629 0 0 0 25 0 1 0 1132070522 5615616 1143 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/24013/statm: 1371 1143 175 362 0 1006 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5484

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 24014
/proc/meminfo: memFree=1517456/2055920 swapFree=4175504/4192956
[pid=24013] ppid=24011 vsize=8272 CPUtime=12.69
/proc/24013/stat : 24013 (hydrasat) R 24011 24013 22937 0 -1 4194304 1802 0 0 0 1268 1 0 0 25 0 1 0 1132070522 8470528 1785 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/24013/statm: 2068 1785 175 362 0 1703 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8272

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/74 24014
/proc/meminfo: memFree=1513296/2055920 swapFree=4175504/4192956
[pid=24013] ppid=24011 vsize=12728 CPUtime=25.48
/proc/24013/stat : 24013 (hydrasat) R 24011 24013 22937 0 -1 4194304 2831 0 0 0 2547 1 0 0 25 0 1 0 1132070522 13033472 2781 1992294400 134512640 135997824 4294956160 18446744073709551615 134589288 0 0 4096 1 0 0 0 17 1 0 0
/proc/24013/statm: 3182 2781 175 362 0 2817 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12728

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/74 24014
/proc/meminfo: memFree=1507600/2055920 swapFree=4175504/4192956
[pid=24013] ppid=24011 vsize=18924 CPUtime=51.08
/proc/24013/stat : 24013 (hydrasat) R 24011 24013 22937 0 -1 4194304 4270 0 0 0 5105 3 0 0 25 0 1 0 1132070522 19378176 4220 1992294400 134512640 135997824 4294956160 18446744073709551615 134589920 0 0 4096 1 0 0 0 17 1 0 0
/proc/24013/statm: 4731 4220 175 362 0 4366 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18924

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/74 24014
/proc/meminfo: memFree=1500752/2055920 swapFree=4175504/4192956
[pid=24013] ppid=24011 vsize=26720 CPUtime=102.27
/proc/24013/stat : 24013 (hydrasat) R 24011 24013 22937 0 -1 4194304 6113 0 0 0 10222 5 0 0 25 0 1 0 1132070522 27361280 5924 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24013/statm: 6680 5924 175 362 0 6315 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26720

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 24014
/proc/meminfo: memFree=1492560/2055920 swapFree=4175504/4192956
[pid=24013] ppid=24011 vsize=36732 CPUtime=162.25
/proc/24013/stat : 24013 (hydrasat) R 24011 24013 22937 0 -1 4194304 8543 0 0 0 16218 7 0 0 25 0 1 0 1132070522 37613568 7966 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24013/statm: 9183 7966 175 362 0 8818 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 36732

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 24014
/proc/meminfo: memFree=1486864/2055920 swapFree=4175504/4192956
[pid=24013] ppid=24011 vsize=42136 CPUtime=222.23
/proc/24013/stat : 24013 (hydrasat) R 24011 24013 22937 0 -1 4194304 9953 0 0 0 22214 9 0 0 25 0 1 0 1132070522 43147264 9376 1992294400 134512640 135997824 4294956160 18446744073709551615 134757627 0 0 4096 1 0 0 0 17 1 0 0
/proc/24013/statm: 10534 9376 175 362 0 10169 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 42136

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 24014
/proc/meminfo: memFree=1480080/2055920 swapFree=4175504/4192956
[pid=24013] ppid=24011 vsize=49844 CPUtime=282.21
/proc/24013/stat : 24013 (hydrasat) R 24011 24013 22937 0 -1 4194304 11824 0 0 0 28210 11 0 0 25 0 1 0 1132070522 51040256 11065 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/24013/statm: 12461 11065 175 362 0 12096 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 49844

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 24014
/proc/meminfo: memFree=1472336/2055920 swapFree=4175504/4192956
[pid=24013] ppid=24011 vsize=58872 CPUtime=342.19
/proc/24013/stat : 24013 (hydrasat) R 24011 24013 22937 0 -1 4194304 14117 0 0 0 34207 12 0 0 25 0 1 0 1132070522 60284928 12965 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24013/statm: 14718 12965 175 362 0 14353 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 58872

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 24020
/proc/meminfo: memFree=1467880/2055920 swapFree=4175504/4192956
[pid=24013] ppid=24011 vsize=62464 CPUtime=402.17
/proc/24013/stat : 24013 (hydrasat) R 24011 24013 22937 0 -1 4194304 15035 0 0 0 40204 13 0 0 25 0 1 0 1132070522 63963136 13883 1992294400 134512640 135997824 4294956160 18446744073709551615 134757696 0 0 4096 1 0 0 0 17 1 0 0
/proc/24013/statm: 15616 13883 175 362 0 15251 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 62464

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 24020
/proc/meminfo: memFree=1464272/2055920 swapFree=4175504/4192956
[pid=24013] ppid=24011 vsize=68228 CPUtime=462.16
/proc/24013/stat : 24013 (hydrasat) R 24011 24013 22937 0 -1 4194304 16389 0 0 0 46202 14 0 0 25 0 1 0 1132070522 69865472 14980 1992294400 134512640 135997824 4294956160 18446744073709551615 134757502 0 0 4096 1 0 0 0 17 1 0 0
/proc/24013/statm: 17057 14980 175 362 0 16692 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 68228

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 24020
/proc/meminfo: memFree=1460176/2055920 swapFree=4175504/4192956
[pid=24013] ppid=24011 vsize=72712 CPUtime=522.14
/proc/24013/stat : 24013 (hydrasat) R 24011 24013 22937 0 -1 4194304 17459 0 0 0 52199 15 0 0 25 0 1 0 1132070522 74457088 16050 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/24013/statm: 18178 16050 175 362 0 17813 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 72712

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 24020
/proc/meminfo: memFree=1456464/2055920 swapFree=4175504/4192956
[pid=24013] ppid=24011 vsize=76420 CPUtime=582.12
/proc/24013/stat : 24013 (hydrasat) R 24011 24013 22937 0 -1 4194304 18391 0 0 0 58196 16 0 0 25 0 1 0 1132070522 78254080 16982 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/24013/statm: 19105 16982 175 362 0 18740 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 76420

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 24020
/proc/meminfo: memFree=1452688/2055920 swapFree=4175504/4192956
[pid=24013] ppid=24011 vsize=80612 CPUtime=642.11
/proc/24013/stat : 24013 (hydrasat) R 24011 24013 22937 0 -1 4194304 19312 0 0 0 64194 17 0 0 25 0 1 0 1132070522 82546688 17903 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/24013/statm: 20153 17903 175 362 0 19788 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 80612

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 24020
/proc/meminfo: memFree=1448848/2055920 swapFree=4175504/4192956
[pid=24013] ppid=24011 vsize=84988 CPUtime=702.08
/proc/24013/stat : 24013 (hydrasat) R 24011 24013 22937 0 -1 4194304 20270 0 0 0 70191 17 0 0 25 0 1 0 1132070522 87027712 18861 1992294400 134512640 135997824 4294956160 18446744073709551615 134757449 0 0 4096 1 0 0 0 17 1 0 0
/proc/24013/statm: 21247 18861 175 362 0 20882 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 84988

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 24020
/proc/meminfo: memFree=1443920/2055920 swapFree=4175504/4192956
[pid=24013] ppid=24011 vsize=90100 CPUtime=762.07
/proc/24013/stat : 24013 (hydrasat) R 24011 24013 22937 0 -1 4194304 21493 0 0 0 76189 18 0 0 25 0 1 0 1132070522 92262400 20084 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/24013/statm: 22525 20084 175 362 0 22160 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 90100

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 24020
/proc/meminfo: memFree=1438800/2055920 swapFree=4175504/4192956
[pid=24013] ppid=24011 vsize=95844 CPUtime=822.05
/proc/24013/stat : 24013 (hydrasat) R 24011 24013 22937 0 -1 4194304 23153 0 0 0 82185 20 0 0 25 0 1 0 1132070522 98144256 21382 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/24013/statm: 23961 21382 175 362 0 23596 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 95844

[startup+882.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/74 24020
/proc/meminfo: memFree=1436112/2055920 swapFree=4175504/4192956
[pid=24013] ppid=24011 vsize=98768 CPUtime=882.03
/proc/24013/stat : 24013 (hydrasat) R 24011 24013 22937 0 -1 4194304 23806 0 0 0 88183 20 0 0 25 0 1 0 1132070522 101138432 22035 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24013/statm: 24692 22035 175 362 0 24327 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 98768

[startup+942.302 s]
/proc/loadavg: 1.08 1.01 1.00 2/74 24020
/proc/meminfo: memFree=1433104/2055920 swapFree=4175504/4192956
[pid=24013] ppid=24011 vsize=101732 CPUtime=942.02
/proc/24013/stat : 24013 (hydrasat) R 24011 24013 22937 0 -1 4194304 24569 0 0 0 94181 21 0 0 25 0 1 0 1132070522 104173568 22798 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24013/statm: 25433 22798 175 362 0 25068 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 101732

[startup+1002.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/74 24020
/proc/meminfo: memFree=1430160/2055920 swapFree=4175504/4192956
[pid=24013] ppid=24011 vsize=104860 CPUtime=1002
/proc/24013/stat : 24013 (hydrasat) R 24011 24013 22937 0 -1 4194304 25295 0 0 0 100178 22 0 0 25 0 1 0 1132070522 107376640 23524 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24013/statm: 26215 23524 175 362 0 25850 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 104860

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/74 24020
/proc/meminfo: memFree=1427536/2055920 swapFree=4175504/4192956
[pid=24013] ppid=24011 vsize=107508 CPUtime=1061.98
/proc/24013/stat : 24013 (hydrasat) R 24011 24013 22937 0 -1 4194304 25957 0 0 0 106175 23 0 0 25 0 1 0 1132070522 110088192 24186 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/24013/statm: 26877 24186 175 362 0 26512 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 107508

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24020
/proc/meminfo: memFree=1424528/2055920 swapFree=4175504/4192956
[pid=24013] ppid=24011 vsize=110360 CPUtime=1121.96
/proc/24013/stat : 24013 (hydrasat) R 24011 24013 22937 0 -1 4194304 26689 0 0 0 112173 23 0 0 25 0 1 0 1132070522 113008640 24918 1992294400 134512640 135997824 4294956160 18446744073709551615 134757561 0 0 4096 1 0 0 0 17 1 0 0
/proc/24013/statm: 27590 24918 175 362 0 27225 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 110360

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24020
/proc/meminfo: memFree=1422352/2055920 swapFree=4175504/4192956
[pid=24013] ppid=24011 vsize=112588 CPUtime=1181.94
/proc/24013/stat : 24013 (hydrasat) R 24011 24013 22937 0 -1 4194304 27239 0 0 0 118171 23 0 0 25 0 1 0 1132070522 115290112 25468 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24013/statm: 28147 25468 175 362 0 27782 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 112588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24020
/proc/meminfo: memFree=1421648/2055920 swapFree=4175504/4192956
[pid=24013] ppid=24011 vsize=113136 CPUtime=1200.05
/proc/24013/stat : 24013 (hydrasat) R 24011 24013 22937 0 -1 4194304 27401 0 0 0 119981 24 0 0 25 0 1 0 1132070522 115851264 25630 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24013/statm: 28284 25630 175 362 0 27919 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 113136

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.81
CPU system time (s): 0.25796
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 113136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27401
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= 2384

runsolver used 1.00685 second user time and 3.37149 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-01 15:54:20
IDJOB=1530833
IDBENCH=70728
IDSOLVER=520
FILE ID=node77/1530833-1238594060
PBS_JOBID= 9062229
Free space on /tmp= 66552 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1367181683-025.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530833-1238594060/watcher-1530833-1238594060 -o /tmp/evaluation-result-1530833-1238594060/solver-1530833-1238594060 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530833-1238594060.cnf -rs 270866152 -co memory_limit 1800

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

MD5SUM BENCH= 0c6dae1feec9774fac72f3ea3b150662
RANDOM SEED=270866152

node77.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		: 3000.230
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		: 3000.230
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:       1524536 kB
Buffers:         90372 kB
Cached:         347092 kB
SwapCached:       9160 kB
Active:         219808 kB
Inactive:       230996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524536 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          17588 kB
Slab:            65680 kB
Committed_AS:  2853244 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-04-01 16:14:22