Trace number 1530557

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/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S367138237-029.cnf
MD5SUMfe0a666da3389b49d8bffa123f8cecff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark22.2306
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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-1530557-1238565801/watcher-1530557-1238565801 -o /tmp/evaluation-result-1530557-1238565801/solver-1530557-1238565801 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530557-1238565801.cnf -rs 703122872 -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 1.01 1.02 2/64 7968
/proc/meminfo: memFree=1478520/2055920 swapFree=4177220/4192956
[pid=7968] ppid=7966 vsize=1768 CPUtime=0
/proc/7968/stat : 7968 (hydrasat) R 7966 7968 7864 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 1129245919 1810432 208 1992294400 134512640 135997824 4294956176 18446744073709551615 134695517 0 0 4096 1 0 0 0 17 1 0 0
/proc/7968/statm: 442 208 158 362 0 77 0

[startup+0.0534359 s]
/proc/loadavg: 1.00 1.01 1.02 2/64 7968
/proc/meminfo: memFree=1478520/2055920 swapFree=4177220/4192956
[pid=7968] ppid=7966 vsize=1900 CPUtime=0.05
/proc/7968/stat : 7968 (hydrasat) R 7966 7968 7864 0 -1 4194304 283 0 0 0 5 0 0 0 18 0 1 0 1129245919 1945600 266 1992294400 134512640 135997824 4294956176 18446744073709551615 134590143 0 0 4096 1 0 0 0 17 1 0 0
/proc/7968/statm: 475 266 175 362 0 110 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1900

[startup+0.10144 s]
/proc/loadavg: 1.00 1.01 1.02 2/64 7968
/proc/meminfo: memFree=1478520/2055920 swapFree=4177220/4192956
[pid=7968] ppid=7966 vsize=1900 CPUtime=0.09
/proc/7968/stat : 7968 (hydrasat) R 7966 7968 7864 0 -1 4194304 292 0 0 0 9 0 0 0 18 0 1 0 1129245919 1945600 275 1992294400 134512640 135997824 4294956176 18446744073709551615 134590270 0 0 4096 1 0 0 0 17 1 0 0
/proc/7968/statm: 475 275 175 362 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1900

[startup+0.301462 s]
/proc/loadavg: 1.00 1.01 1.02 2/64 7968
/proc/meminfo: memFree=1478520/2055920 swapFree=4177220/4192956
[pid=7968] ppid=7966 vsize=2028 CPUtime=0.29
/proc/7968/stat : 7968 (hydrasat) R 7966 7968 7864 0 -1 4194304 324 0 0 0 29 0 0 0 19 0 1 0 1129245919 2076672 307 1992294400 134512640 135997824 4294956176 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/7968/statm: 507 307 175 362 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2028

[startup+0.701508 s]
/proc/loadavg: 1.00 1.01 1.02 2/64 7968
/proc/meminfo: memFree=1478520/2055920 swapFree=4177220/4192956
[pid=7968] ppid=7966 vsize=2292 CPUtime=0.69
/proc/7968/stat : 7968 (hydrasat) R 7966 7968 7864 0 -1 4194304 372 0 0 0 69 0 0 0 23 0 1 0 1129245919 2347008 355 1992294400 134512640 135997824 4294956176 18446744073709551615 134756176 0 0 4096 1 0 0 0 17 1 0 0
/proc/7968/statm: 573 355 175 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.5016 s]
/proc/loadavg: 1.00 1.01 1.02 2/65 7969
/proc/meminfo: memFree=1477616/2055920 swapFree=4177220/4192956
[pid=7968] ppid=7966 vsize=2824 CPUtime=1.49
/proc/7968/stat : 7968 (hydrasat) R 7966 7968 7864 0 -1 4194304 502 0 0 0 149 0 0 0 25 0 1 0 1129245919 2891776 485 1992294400 134512640 135997824 4294956176 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/7968/statm: 706 485 175 362 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2824

[startup+3.10278 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 7969
/proc/meminfo: memFree=1476592/2055920 swapFree=4177220/4192956
[pid=7968] ppid=7966 vsize=3920 CPUtime=3.09
/proc/7968/stat : 7968 (hydrasat) R 7966 7968 7864 0 -1 4194304 769 0 0 0 309 0 0 0 25 0 1 0 1129245919 4014080 752 1992294400 134512640 135997824 4294956176 18446744073709551615 135369004 0 0 4096 1 0 0 0 17 1 0 0
/proc/7968/statm: 980 752 175 362 0 615 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3920

[startup+6.30115 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 7969
/proc/meminfo: memFree=1474544/2055920 swapFree=4177220/4192956
[pid=7968] ppid=7966 vsize=6020 CPUtime=6.28
/proc/7968/stat : 7968 (hydrasat) R 7966 7968 7864 0 -1 4194304 1245 0 0 0 628 0 0 0 25 0 1 0 1129245919 6164480 1228 1992294400 134512640 135997824 4294956176 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/7968/statm: 1505 1228 175 362 0 1140 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6020

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 7969
/proc/meminfo: memFree=1471352/2055920 swapFree=4177220/4192956
[pid=7968] ppid=7966 vsize=9172 CPUtime=12.69
/proc/7968/stat : 7968 (hydrasat) R 7966 7968 7864 0 -1 4194304 1944 0 0 0 1268 1 0 0 25 0 1 0 1129245919 9392128 1927 1992294400 134512640 135997824 4294956176 18446744073709551615 134664571 0 0 4096 1 0 0 0 17 1 0 0
/proc/7968/statm: 2293 1927 175 362 0 1928 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9172

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 7969
/proc/meminfo: memFree=1467704/2055920 swapFree=4177220/4192956
[pid=7968] ppid=7966 vsize=13076 CPUtime=25.48
/proc/7968/stat : 7968 (hydrasat) R 7966 7968 7864 0 -1 4194304 2916 0 0 0 2547 1 0 0 25 0 1 0 1129245919 13389824 2802 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7968/statm: 3269 2802 175 362 0 2904 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13076

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 7969
/proc/meminfo: memFree=1461816/2055920 swapFree=4177220/4192956
[pid=7968] ppid=7966 vsize=20108 CPUtime=51.07
/proc/7968/stat : 7968 (hydrasat) R 7966 7968 7864 0 -1 4194304 4574 0 0 0 5104 3 0 0 25 0 1 0 1129245919 20590592 4329 1992294400 134512640 135997824 4294956176 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/7968/statm: 5027 4329 175 362 0 4662 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20108

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 7969
/proc/meminfo: memFree=1453496/2055920 swapFree=4177220/4192956
[pid=7968] ppid=7966 vsize=29056 CPUtime=102.26
/proc/7968/stat : 7968 (hydrasat) R 7966 7968 7864 0 -1 4194304 6805 0 0 0 10221 5 0 0 25 0 1 0 1129245919 29753344 6340 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7968/statm: 7264 6340 175 362 0 6899 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29056

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7969
/proc/meminfo: memFree=1445176/2055920 swapFree=4177220/4192956
[pid=7968] ppid=7966 vsize=38848 CPUtime=162.24
/proc/7968/stat : 7968 (hydrasat) R 7966 7968 7864 0 -1 4194304 9267 0 0 0 16217 7 0 0 25 0 1 0 1129245919 39780352 8420 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7968/statm: 9712 8420 175 362 0 9347 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 38848

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7969
/proc/meminfo: memFree=1440120/2055920 swapFree=4177220/4192956
[pid=7968] ppid=7966 vsize=43648 CPUtime=222.22
/proc/7968/stat : 7968 (hydrasat) R 7966 7968 7864 0 -1 4194304 10555 0 0 0 22214 8 0 0 25 0 1 0 1129245919 44695552 9652 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7968/statm: 10912 9652 175 362 0 10547 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 43648

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7969
/proc/meminfo: memFree=1435576/2055920 swapFree=4177220/4192956
[pid=7968] ppid=7966 vsize=49152 CPUtime=282.21
/proc/7968/stat : 7968 (hydrasat) R 7966 7968 7864 0 -1 4194304 11819 0 0 0 28211 10 0 0 25 0 1 0 1129245919 50331648 10795 1992294400 134512640 135997824 4294956176 18446744073709551615 134757763 0 0 4096 1 0 0 0 17 1 0 0
/proc/7968/statm: 12288 10795 175 362 0 11923 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 49152

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7969
/proc/meminfo: memFree=1431288/2055920 swapFree=4177220/4192956
[pid=7968] ppid=7966 vsize=54032 CPUtime=342.19
/proc/7968/stat : 7968 (hydrasat) R 7966 7968 7864 0 -1 4194304 13057 0 0 0 34208 11 0 0 25 0 1 0 1129245919 55328768 11872 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/7968/statm: 13508 11872 175 362 0 13143 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 54032

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7969
/proc/meminfo: memFree=1424632/2055920 swapFree=4177220/4192956
[pid=7968] ppid=7966 vsize=63008 CPUtime=402.17
/proc/7968/stat : 7968 (hydrasat) R 7966 7968 7864 0 -1 4194304 15375 0 0 0 40204 13 0 0 25 0 1 0 1129245919 64520192 13544 1992294400 134512640 135997824 4294956176 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/7968/statm: 15752 13544 175 362 0 15387 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 63008

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7969
/proc/meminfo: memFree=1420856/2055920 swapFree=4177220/4192956
[pid=7968] ppid=7966 vsize=67508 CPUtime=462.15
/proc/7968/stat : 7968 (hydrasat) R 7966 7968 7864 0 -1 4194304 16455 0 0 0 46201 14 0 0 25 0 1 0 1129245919 69128192 14483 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7968/statm: 16877 14483 175 362 0 16512 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 67508

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7969
/proc/meminfo: memFree=1417336/2055920 swapFree=4177220/4192956
[pid=7968] ppid=7966 vsize=70948 CPUtime=522.14
/proc/7968/stat : 7968 (hydrasat) R 7966 7968 7864 0 -1 4194304 17362 0 0 0 52198 16 0 0 25 0 1 0 1129245919 72650752 15390 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7968/statm: 17737 15390 175 362 0 17372 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 70948

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7969
/proc/meminfo: memFree=1412984/2055920 swapFree=4177220/4192956
[pid=7968] ppid=7966 vsize=76364 CPUtime=582.12
/proc/7968/stat : 7968 (hydrasat) R 7966 7968 7864 0 -1 4194304 18573 0 0 0 58195 17 0 0 25 0 1 0 1129245919 78196736 16470 1992294400 134512640 135997824 4294956176 18446744073709551615 134757561 0 0 4096 1 0 0 0 17 1 0 0
/proc/7968/statm: 19091 16470 175 362 0 18726 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 76364

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7969
/proc/meminfo: memFree=1409912/2055920 swapFree=4177220/4192956
[pid=7968] ppid=7966 vsize=79256 CPUtime=642.1
/proc/7968/stat : 7968 (hydrasat) R 7966 7968 7864 0 -1 4194304 19322 0 0 0 64193 17 0 0 25 0 1 0 1129245919 81158144 17219 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/7968/statm: 19814 17219 175 362 0 19449 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 79256

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7969
/proc/meminfo: memFree=1406904/2055920 swapFree=4177220/4192956
[pid=7968] ppid=7966 vsize=82604 CPUtime=702.08
/proc/7968/stat : 7968 (hydrasat) R 7966 7968 7864 0 -1 4194304 20069 0 0 0 70190 18 0 0 25 0 1 0 1129245919 84586496 17966 1992294400 134512640 135997824 4294956176 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/7968/statm: 20651 17966 175 362 0 20286 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 82604

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7969
/proc/meminfo: memFree=1403704/2055920 swapFree=4177220/4192956
[pid=7968] ppid=7966 vsize=85440 CPUtime=762.07
/proc/7968/stat : 7968 (hydrasat) R 7966 7968 7864 0 -1 4194304 20845 0 0 0 76188 19 0 0 25 0 1 0 1129245919 87490560 18742 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/7968/statm: 21360 18742 175 362 0 20995 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 85440

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7969
/proc/meminfo: memFree=1397816/2055920 swapFree=4177220/4192956
[pid=7968] ppid=7966 vsize=93032 CPUtime=822.06
/proc/7968/stat : 7968 (hydrasat) R 7966 7968 7864 0 -1 4194304 23087 0 0 0 82185 21 0 0 25 0 1 0 1129245919 95264768 20230 1992294400 134512640 135997824 4294956176 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 1 0 0
/proc/7968/statm: 23258 20230 175 362 0 22893 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 93032

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7969
/proc/meminfo: memFree=1395256/2055920 swapFree=4177220/4192956
[pid=7968] ppid=7966 vsize=95860 CPUtime=882.03
/proc/7968/stat : 7968 (hydrasat) R 7966 7968 7864 0 -1 4194304 23723 0 0 0 88182 21 0 0 25 0 1 0 1129245919 98160640 20866 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7968/statm: 23965 20866 175 362 0 23600 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 95860

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7969
/proc/meminfo: memFree=1393208/2055920 swapFree=4177220/4192956
[pid=7968] ppid=7966 vsize=97668 CPUtime=942.02
/proc/7968/stat : 7968 (hydrasat) R 7966 7968 7864 0 -1 4194304 24251 0 0 0 94180 22 0 0 25 0 1 0 1129245919 100012032 21394 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/7968/statm: 24417 21394 175 362 0 24052 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 97668

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7969
/proc/meminfo: memFree=1391352/2055920 swapFree=4177220/4192956
[pid=7968] ppid=7966 vsize=99452 CPUtime=1002
/proc/7968/stat : 7968 (hydrasat) R 7966 7968 7864 0 -1 4194304 24705 0 0 0 100177 23 0 0 25 0 1 0 1129245919 101838848 21848 1992294400 134512640 135997824 4294956176 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/7968/statm: 24863 21848 175 362 0 24498 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 99452

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7969
/proc/meminfo: memFree=1389624/2055920 swapFree=4177220/4192956
[pid=7968] ppid=7966 vsize=101196 CPUtime=1061.98
/proc/7968/stat : 7968 (hydrasat) R 7966 7968 7864 0 -1 4194304 25153 0 0 0 106175 23 0 0 25 0 1 0 1129245919 103624704 22296 1992294400 134512640 135997824 4294956176 18446744073709551615 134757531 0 0 4096 1 0 0 0 17 1 0 0
/proc/7968/statm: 25299 22296 175 362 0 24934 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 101196

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7969
/proc/meminfo: memFree=1387640/2055920 swapFree=4177220/4192956
[pid=7968] ppid=7966 vsize=102944 CPUtime=1121.97
/proc/7968/stat : 7968 (hydrasat) R 7966 7968 7864 0 -1 4194304 25636 0 0 0 112173 24 0 0 25 0 1 0 1129245919 105414656 22779 1992294400 134512640 135997824 4294956176 18446744073709551615 134757418 0 0 4096 1 0 0 0 17 1 0 0
/proc/7968/statm: 25736 22779 175 362 0 25371 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 102944

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7969
/proc/meminfo: memFree=1385784/2055920 swapFree=4177220/4192956
[pid=7968] ppid=7966 vsize=104736 CPUtime=1181.94
/proc/7968/stat : 7968 (hydrasat) R 7966 7968 7864 0 -1 4194304 26089 0 0 0 118170 24 0 0 25 0 1 0 1129245919 107249664 23232 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/7968/statm: 26184 23232 175 362 0 25819 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 104736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7969
/proc/meminfo: memFree=1385272/2055920 swapFree=4177220/4192956
[pid=7968] ppid=7966 vsize=105208 CPUtime=1200.04
/proc/7968/stat : 7968 (hydrasat) R 7966 7968 7864 0 -1 4194304 26219 0 0 0 119980 24 0 0 25 0 1 0 1129245919 107732992 23362 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7968/statm: 26302 23362 175 362 0 25937 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 105208

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): 1199.8
CPU system time (s): 0.265959
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 105208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.265959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26219
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= 2968

runsolver used 0.845871 second user time and 2.52262 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-01 08:03:21
IDJOB=1530557
IDBENCH=70636
IDSOLVER=520
FILE ID=node20/1530557-1238565801
PBS_JOBID= 9070506
Free space on /tmp= 65684 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S367138237-029.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530557-1238565801/watcher-1530557-1238565801 -o /tmp/evaluation-result-1530557-1238565801/solver-1530557-1238565801 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530557-1238565801.cnf -rs 703122872 -co memory_limit 1800

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

MD5SUM BENCH= fe0a666da3389b49d8bffa123f8cecff
RANDOM SEED=703122872

node20.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		: 3000.235
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		: 3000.235
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:       1478936 kB
Buffers:         94756 kB
Cached:         380688 kB
SwapCached:       9532 kB
Active:         206008 kB
Inactive:       280436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1478936 kB
SwapTotal:     4192956 kB
SwapFree:      4177220 kB
Dirty:            1500 kB
Writeback:           0 kB
Mapped:          16664 kB
Slab:            76520 kB
Committed_AS:  2988812 kB
PageTables:       1404 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= 65680 MiB
End job on node20 at 2009-04-01 08:23:23