Trace number 1530551

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S2025517367-061.cnf
MD5SUM747eab6e16fc5e29dfb421f806361704
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark20.9748
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-1530551-1238565109/watcher-1530551-1238565109 -o /tmp/evaluation-result-1530551-1238565109/solver-1530551-1238565109 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530551-1238565109.cnf -rs 1446294978 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.69 3/64 16874
/proc/meminfo: memFree=1390496/2055920 swapFree=4171920/4192956
[pid=16874] ppid=16872 vsize=1768 CPUtime=0
/proc/16874/stat : 16874 (hydrasat) R 16872 16874 16807 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 1129176619 1810432 208 1992294400 134512640 135997824 4294956192 18446744073709551615 135387649 0 0 4096 1 0 0 0 17 1 0 0
/proc/16874/statm: 442 208 158 362 0 77 0

[startup+0.0324709 s]
/proc/loadavg: 0.99 0.97 0.69 3/64 16874
/proc/meminfo: memFree=1390496/2055920 swapFree=4171920/4192956
[pid=16874] ppid=16872 vsize=1896 CPUtime=0.03
/proc/16874/stat : 16874 (hydrasat) R 16872 16874 16807 0 -1 4194304 278 0 0 0 3 0 0 0 18 0 1 0 1129176619 1941504 261 1992294400 134512640 135997824 4294956192 18446744073709551615 135369814 0 0 4096 1 0 0 0 17 1 0 0
/proc/16874/statm: 474 261 175 362 0 109 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1896

[startup+0.101477 s]
/proc/loadavg: 0.99 0.97 0.69 3/64 16874
/proc/meminfo: memFree=1390496/2055920 swapFree=4171920/4192956
[pid=16874] ppid=16872 vsize=1896 CPUtime=0.09
/proc/16874/stat : 16874 (hydrasat) R 16872 16874 16807 0 -1 4194304 293 0 0 0 9 0 0 0 18 0 1 0 1129176619 1941504 276 1992294400 134512640 135997824 4294956192 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/16874/statm: 474 276 175 362 0 109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1896

[startup+0.3015 s]
/proc/loadavg: 0.99 0.97 0.69 3/64 16874
/proc/meminfo: memFree=1390496/2055920 swapFree=4171920/4192956
[pid=16874] ppid=16872 vsize=2028 CPUtime=0.29
/proc/16874/stat : 16874 (hydrasat) R 16872 16874 16807 0 -1 4194304 326 0 0 0 29 0 0 0 19 0 1 0 1129176619 2076672 309 1992294400 134512640 135997824 4294956192 18446744073709551615 134757627 0 0 4096 1 0 0 0 17 1 0 0
/proc/16874/statm: 507 309 175 362 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2028

[startup+0.701546 s]
/proc/loadavg: 0.99 0.97 0.69 3/64 16874
/proc/meminfo: memFree=1390496/2055920 swapFree=4171920/4192956
[pid=16874] ppid=16872 vsize=2292 CPUtime=0.69
/proc/16874/stat : 16874 (hydrasat) R 16872 16874 16807 0 -1 4194304 370 0 0 0 69 0 0 0 23 0 1 0 1129176619 2347008 353 1992294400 134512640 135997824 4294956192 18446744073709551615 134756008 0 0 4096 1 0 0 0 17 1 0 0
/proc/16874/statm: 573 353 175 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50264 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 16875
/proc/meminfo: memFree=1389528/2055920 swapFree=4171920/4192956
[pid=16874] ppid=16872 vsize=2820 CPUtime=1.49
/proc/16874/stat : 16874 (hydrasat) R 16872 16874 16807 0 -1 4194304 508 0 0 0 149 0 0 0 25 0 1 0 1129176619 2887680 491 1992294400 134512640 135997824 4294956192 18446744073709551615 134657856 0 0 4096 1 0 0 0 17 1 0 0
/proc/16874/statm: 705 491 175 362 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2820

[startup+3.12082 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 16875
/proc/meminfo: memFree=1389016/2055920 swapFree=4171920/4192956
[pid=16874] ppid=16872 vsize=2960 CPUtime=3.11
/proc/16874/stat : 16874 (hydrasat) R 16872 16874 16807 0 -1 4194304 533 0 0 0 311 0 0 0 25 0 1 0 1129176619 3031040 516 1992294400 134512640 135997824 4294956192 18446744073709551615 134638997 0 0 4096 1 0 0 0 17 1 0 0
/proc/16874/statm: 740 516 175 362 0 375 0
Current children cumulated CPU time (s) 3.11
Current children cumulated vsize (KiB) 2960

[startup+6.30118 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 16875
/proc/meminfo: memFree=1388312/2055920 swapFree=4171920/4192956
[pid=16874] ppid=16872 vsize=3792 CPUtime=6.29
/proc/16874/stat : 16874 (hydrasat) R 16872 16874 16807 0 -1 4194304 734 0 0 0 629 0 0 0 25 0 1 0 1129176619 3883008 717 1992294400 134512640 135997824 4294956192 18446744073709551615 134662252 0 0 4096 1 0 0 0 17 1 0 0
/proc/16874/statm: 948 717 175 362 0 583 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3792

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 16875
/proc/meminfo: memFree=1386072/2055920 swapFree=4171920/4192956
[pid=16874] ppid=16872 vsize=5992 CPUtime=12.69
/proc/16874/stat : 16874 (hydrasat) R 16872 16874 16807 0 -1 4194304 1246 0 0 0 1269 0 0 0 25 0 1 0 1129176619 6135808 1229 1992294400 134512640 135997824 4294956192 18446744073709551615 134757481 0 0 4096 1 0 0 0 17 1 0 0
/proc/16874/statm: 1498 1229 175 362 0 1133 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5992

[startup+25.5054 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 16875
/proc/meminfo: memFree=1385560/2055920 swapFree=4171920/4192956
[pid=16874] ppid=16872 vsize=6420 CPUtime=25.47
/proc/16874/stat : 16874 (hydrasat) R 16872 16874 16807 0 -1 4194304 1344 0 0 0 2547 0 0 0 25 0 1 0 1129176619 6574080 1327 1992294400 134512640 135997824 4294956192 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16874/statm: 1605 1327 175 362 0 1240 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 6420

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 16875
/proc/meminfo: memFree=1384728/2055920 swapFree=4171920/4192956
[pid=16874] ppid=16872 vsize=7276 CPUtime=51.06
/proc/16874/stat : 16874 (hydrasat) R 16872 16874 16807 0 -1 4194304 1553 0 0 0 5106 0 0 0 25 0 1 0 1129176619 7450624 1536 1992294400 134512640 135997824 4294956192 18446744073709551615 134757845 0 0 4096 1 0 0 0 17 1 0 0
/proc/16874/statm: 1819 1536 175 362 0 1454 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 7276

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.72 2/65 16875
/proc/meminfo: memFree=1384088/2055920 swapFree=4171920/4192956
[pid=16874] ppid=16872 vsize=8040 CPUtime=102.24
/proc/16874/stat : 16874 (hydrasat) R 16872 16874 16807 0 -1 4194304 1702 0 0 0 10224 0 0 0 25 0 1 0 1129176619 8232960 1685 1992294400 134512640 135997824 4294956192 18446744073709551615 134843428 0 0 4096 1 0 0 0 17 1 0 0
/proc/16874/statm: 2010 1685 175 362 0 1645 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 8040

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 16875
/proc/meminfo: memFree=1383896/2055920 swapFree=4171920/4192956
[pid=16874] ppid=16872 vsize=8196 CPUtime=162.23
/proc/16874/stat : 16874 (hydrasat) R 16872 16874 16807 0 -1 4194304 1754 0 0 0 16223 0 0 0 25 0 1 0 1129176619 8392704 1737 1992294400 134512640 135997824 4294956192 18446744073709551615 134757426 0 0 4096 1 0 0 0 17 1 0 0
/proc/16874/statm: 2049 1737 175 362 0 1684 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 8196

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 16875
/proc/meminfo: memFree=1383064/2055920 swapFree=4171920/4192956
[pid=16874] ppid=16872 vsize=9020 CPUtime=222.22
/proc/16874/stat : 16874 (hydrasat) R 16872 16874 16807 0 -1 4194304 1946 0 0 0 22221 1 0 0 25 0 1 0 1129176619 9236480 1929 1992294400 134512640 135997824 4294956192 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16874/statm: 2255 1929 175 362 0 1890 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9020

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 16875
/proc/meminfo: memFree=1382872/2055920 swapFree=4171920/4192956
[pid=16874] ppid=16872 vsize=9288 CPUtime=282.2
/proc/16874/stat : 16874 (hydrasat) R 16872 16874 16807 0 -1 4194304 1987 0 0 0 28219 1 0 0 25 0 1 0 1129176619 9510912 1970 1992294400 134512640 135997824 4294956192 18446744073709551615 135369009 0 0 4096 1 0 0 0 17 1 0 0
/proc/16874/statm: 2322 1970 175 362 0 1957 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 9288

[startup+342.305 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 16875
/proc/meminfo: memFree=1382872/2055920 swapFree=4171920/4192956
[pid=16874] ppid=16872 vsize=9288 CPUtime=342.19
/proc/16874/stat : 16874 (hydrasat) R 16872 16874 16807 0 -1 4194304 1987 0 0 0 34218 1 0 0 25 0 1 0 1129176619 9510912 1970 1992294400 134512640 135997824 4294956192 18446744073709551615 134843714 0 0 4096 1 0 0 0 17 1 0 0
/proc/16874/statm: 2322 1970 175 362 0 1957 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9288

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 16875
/proc/meminfo: memFree=1382744/2055920 swapFree=4171920/4192956
[pid=16874] ppid=16872 vsize=9288 CPUtime=402.17
/proc/16874/stat : 16874 (hydrasat) R 16872 16874 16807 0 -1 4194304 2007 0 0 0 40216 1 0 0 25 0 1 0 1129176619 9510912 1990 1992294400 134512640 135997824 4294956192 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16874/statm: 2322 1990 175 362 0 1957 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 9288

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 16875
/proc/meminfo: memFree=1382424/2055920 swapFree=4171920/4192956
[pid=16874] ppid=16872 vsize=9744 CPUtime=462.15
/proc/16874/stat : 16874 (hydrasat) R 16872 16874 16807 0 -1 4194304 2087 0 0 0 46214 1 0 0 25 0 1 0 1129176619 9977856 2070 1992294400 134512640 135997824 4294956192 18446744073709551615 134682683 0 0 4096 1 0 0 0 17 1 0 0
/proc/16874/statm: 2436 2070 175 362 0 2071 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 9744

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 16875
/proc/meminfo: memFree=1381848/2055920 swapFree=4171920/4192956
[pid=16874] ppid=16872 vsize=10452 CPUtime=522.13
/proc/16874/stat : 16874 (hydrasat) R 16872 16874 16807 0 -1 4194304 2262 0 0 0 52212 1 0 0 25 0 1 0 1129176619 10702848 2245 1992294400 134512640 135997824 4294956192 18446744073709551615 134757494 0 0 4096 1 0 0 0 17 1 0 0
/proc/16874/statm: 2613 2245 175 362 0 2248 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 10452

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 16881
/proc/meminfo: memFree=1381008/2055920 swapFree=4171920/4192956
[pid=16874] ppid=16872 vsize=11576 CPUtime=582.08
/proc/16874/stat : 16874 (hydrasat) R 16872 16874 16807 0 -1 4194304 2494 0 0 0 58207 1 0 0 25 0 1 0 1129176619 11853824 2477 1992294400 134512640 135997824 4294956192 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/16874/statm: 2894 2477 175 362 0 2529 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 11576

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 16881
/proc/meminfo: memFree=1380176/2055920 swapFree=4171920/4192956
[pid=16874] ppid=16872 vsize=12372 CPUtime=642.08
/proc/16874/stat : 16874 (hydrasat) R 16872 16874 16807 0 -1 4194304 2681 0 0 0 64206 2 0 0 25 0 1 0 1129176619 12668928 2664 1992294400 134512640 135997824 4294956192 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/16874/statm: 3093 2664 175 362 0 2728 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 12372

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 16881
/proc/meminfo: memFree=1379856/2055920 swapFree=4171920/4192956
[pid=16874] ppid=16872 vsize=12664 CPUtime=702.06
/proc/16874/stat : 16874 (hydrasat) R 16872 16874 16807 0 -1 4194304 2758 0 0 0 70204 2 0 0 25 0 1 0 1129176619 12967936 2741 1992294400 134512640 135997824 4294956192 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/16874/statm: 3166 2741 175 362 0 2801 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 12664

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 16881
/proc/meminfo: memFree=1379344/2055920 swapFree=4171920/4192956
[pid=16874] ppid=16872 vsize=13276 CPUtime=762.04
/proc/16874/stat : 16874 (hydrasat) R 16872 16874 16807 0 -1 4194304 2879 0 0 0 76202 2 0 0 25 0 1 0 1129176619 13594624 2862 1992294400 134512640 135997824 4294956192 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/16874/statm: 3319 2862 175 362 0 2954 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 13276

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 16881
/proc/meminfo: memFree=1379216/2055920 swapFree=4171920/4192956
[pid=16874] ppid=16872 vsize=13492 CPUtime=822.02
/proc/16874/stat : 16874 (hydrasat) R 16872 16874 16807 0 -1 4194304 2923 0 0 0 82200 2 0 0 25 0 1 0 1129176619 13815808 2906 1992294400 134512640 135997824 4294956192 18446744073709551615 134756045 0 0 4096 1 0 0 0 17 1 0 0
/proc/16874/statm: 3373 2906 175 362 0 3008 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 13492

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 16881
/proc/meminfo: memFree=1379160/2055920 swapFree=4171920/4192956
[pid=16874] ppid=16872 vsize=13492 CPUtime=882.01
/proc/16874/stat : 16874 (hydrasat) R 16872 16874 16807 0 -1 4194304 2926 0 0 0 88199 2 0 0 25 0 1 0 1129176619 13815808 2909 1992294400 134512640 135997824 4294956192 18446744073709551615 134757481 0 0 4096 1 0 0 0 17 1 0 0
/proc/16874/statm: 3373 2909 175 362 0 3008 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 13492

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 16881
/proc/meminfo: memFree=1379160/2055920 swapFree=4171920/4192956
[pid=16874] ppid=16872 vsize=13492 CPUtime=941.98
/proc/16874/stat : 16874 (hydrasat) R 16872 16874 16807 0 -1 4194304 2926 0 0 0 94196 2 0 0 25 0 1 0 1129176619 13815808 2909 1992294400 134512640 135997824 4294956192 18446744073709551615 134845074 0 0 4096 1 0 0 0 17 1 0 0
/proc/16874/statm: 3373 2909 175 362 0 3008 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 13492

[startup+1002.31 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 16881
/proc/meminfo: memFree=1379160/2055920 swapFree=4171920/4192956
[pid=16874] ppid=16872 vsize=13492 CPUtime=1001.97
/proc/16874/stat : 16874 (hydrasat) R 16872 16874 16807 0 -1 4194304 2926 0 0 0 100195 2 0 0 25 0 1 0 1129176619 13815808 2909 1992294400 134512640 135997824 4294956192 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/16874/statm: 3373 2909 175 362 0 3008 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 13492

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 16881
/proc/meminfo: memFree=1379160/2055920 swapFree=4171920/4192956
[pid=16874] ppid=16872 vsize=13492 CPUtime=1061.95
/proc/16874/stat : 16874 (hydrasat) R 16872 16874 16807 0 -1 4194304 2926 0 0 0 106193 2 0 0 25 0 1 0 1129176619 13815808 2909 1992294400 134512640 135997824 4294956192 18446744073709551615 134757402 0 0 4096 1 0 0 0 17 1 0 0
/proc/16874/statm: 3373 2909 175 362 0 3008 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 13492

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 16881
/proc/meminfo: memFree=1379160/2055920 swapFree=4171920/4192956
[pid=16874] ppid=16872 vsize=13492 CPUtime=1121.94
/proc/16874/stat : 16874 (hydrasat) R 16872 16874 16807 0 -1 4194304 2927 0 0 0 112192 2 0 0 25 0 1 0 1129176619 13815808 2910 1992294400 134512640 135997824 4294956192 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/16874/statm: 3373 2910 175 362 0 3008 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 13492

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 16881
/proc/meminfo: memFree=1379160/2055920 swapFree=4171920/4192956
[pid=16874] ppid=16872 vsize=13492 CPUtime=1181.92
/proc/16874/stat : 16874 (hydrasat) R 16872 16874 16807 0 -1 4194304 2929 0 0 0 118190 2 0 0 25 0 1 0 1129176619 13815808 2912 1992294400 134512640 135997824 4294956192 18446744073709551615 134590238 0 0 4096 1 0 0 0 17 1 0 0
/proc/16874/statm: 3373 2912 175 362 0 3008 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 13492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 16881
/proc/meminfo: memFree=1379160/2055920 swapFree=4171920/4192956
[pid=16874] ppid=16872 vsize=13492 CPUtime=1200.02
/proc/16874/stat : 16874 (hydrasat) R 16872 16874 16807 0 -1 4194304 2929 0 0 0 120000 2 0 0 25 0 1 0 1129176619 13815808 2912 1992294400 134512640 135997824 4294956192 18446744073709551615 134756091 0 0 4096 1 0 0 0 17 1 0 0
/proc/16874/statm: 3373 2912 175 362 0 3008 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 13492

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1200
CPU system time (s): 0.028995
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 13492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2929
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= 1249

runsolver used 0.836872 second user time and 2.57261 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-01 07:51:49
IDJOB=1530551
IDBENCH=70634
IDSOLVER=520
FILE ID=node28/1530551-1238565109
PBS_JOBID= 9070498
Free space on /tmp= 66300 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S2025517367-061.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530551-1238565109/watcher-1530551-1238565109 -o /tmp/evaluation-result-1530551-1238565109/solver-1530551-1238565109 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530551-1238565109.cnf -rs 1446294978 -co memory_limit 1800

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

MD5SUM BENCH= 747eab6e16fc5e29dfb421f806361704
RANDOM SEED=1446294978

node28.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		: 3000.212
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		: 3000.212
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:       1390976 kB
Buffers:        111844 kB
Cached:         439096 kB
SwapCached:      14208 kB
Active:         201864 kB
Inactive:       366192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1390976 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          17804 kB
Slab:            82728 kB
Committed_AS:  2965752 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66300 MiB
End job on node28 at 2009-04-01 08:11:51