Trace number 1728223

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) 1200.12 1200.52

General information on the benchmark

Namecrafted/Hard/contest05/others/
eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
MD5SUMcc16a72221b8e1efdfd6127b2f238bcd
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables161
Number of clauses802
Sum of the clauses size3204
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 30
Number of clauses of size 4800
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1728223-1240734245/watcher-1728223-1240734245 -o /tmp/evaluation-result-1728223-1240734245/solver-1728223-1240734245 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1728223-1240734245.cnf -rs 1125619658 -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 3/65 20683
/proc/meminfo: memFree=1465440/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=1636 CPUtime=0
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 215 0 0 0 0 0 0 0 20 0 1 0 101453994 1675264 199 1992294400 134512640 135997824 4294956160 18446744073709551615 134666844 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 409 199 159 362 0 44 0

[startup+0.096202 s]
/proc/loadavg: 1.00 1.00 1.09 3/65 20683
/proc/meminfo: memFree=1465440/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=1896 CPUtime=0.09
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 272 0 0 0 9 0 0 0 20 0 1 0 101453994 1941504 255 1992294400 134512640 135997824 4294956160 18446744073709551615 134590086 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 474 255 174 362 0 109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1896

[startup+0.101202 s]
/proc/loadavg: 1.00 1.00 1.09 3/65 20683
/proc/meminfo: memFree=1465440/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=1896 CPUtime=0.1
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 272 0 0 0 10 0 0 0 20 0 1 0 101453994 1941504 255 1992294400 134512640 135997824 4294956160 18446744073709551615 134683409 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 474 255 174 362 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1896

[startup+0.301237 s]
/proc/loadavg: 1.00 1.00 1.09 3/65 20683
/proc/meminfo: memFree=1465440/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=2028 CPUtime=0.3
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 301 0 0 0 30 0 0 0 22 0 1 0 101453994 2076672 284 1992294400 134512640 135997824 4294956160 18446744073709551615 134682752 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 507 284 174 362 0 142 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2028

[startup+0.701309 s]
/proc/loadavg: 1.00 1.00 1.09 3/65 20683
/proc/meminfo: memFree=1465440/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=2284 CPUtime=0.7
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 367 0 0 0 70 0 0 0 25 0 1 0 101453994 2338816 350 1992294400 134512640 135997824 4294956160 18446744073709551615 134757760 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 571 350 174 362 0 206 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2284

[startup+1.50145 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 20684
/proc/meminfo: memFree=1464280/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=2676 CPUtime=1.5
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 491 0 0 0 150 0 0 0 25 0 1 0 101453994 2740224 474 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 669 474 174 362 0 304 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2676

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 20684
/proc/meminfo: memFree=1464024/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=2676 CPUtime=3.1
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 491 0 0 0 310 0 0 0 25 0 1 0 101453994 2740224 474 1992294400 134512640 135997824 4294956160 18446744073709551615 134849344 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 669 474 174 362 0 304 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2676

[startup+6.30131 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 20684
/proc/meminfo: memFree=1463960/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=2808 CPUtime=6.29
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 499 0 0 0 629 0 0 0 25 0 1 0 101453994 2875392 482 1992294400 134512640 135997824 4294956160 18446744073709551615 134682665 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 702 482 174 362 0 337 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2808

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 20684
/proc/meminfo: memFree=1463576/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=3492 CPUtime=12.69
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 673 0 0 0 1269 0 0 0 25 0 1 0 101453994 3575808 656 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 873 656 174 362 0 508 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3492

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 20684
/proc/meminfo: memFree=1461720/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=5144 CPUtime=25.48
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 1051 0 0 0 2548 0 0 0 25 0 1 0 101453994 5267456 1034 1992294400 134512640 135997824 4294956160 18446744073709551615 134682628 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 1286 1034 174 362 0 921 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5144

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 20684
/proc/meminfo: memFree=1460184/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=7436 CPUtime=51.07
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 1557 0 0 0 5107 0 0 0 25 0 1 0 101453994 7614464 1540 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 1859 1540 174 362 0 1494 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7436

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 20684
/proc/meminfo: memFree=1450712/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=17308 CPUtime=102.26
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 3955 0 0 0 10224 2 0 0 25 0 1 0 101453994 17723392 3796 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 4327 3796 174 362 0 3962 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17308

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 20684
/proc/meminfo: memFree=1444760/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=23772 CPUtime=162.23
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 5420 0 0 0 16220 3 0 0 25 0 1 0 101453994 24342528 5261 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 5943 5261 174 362 0 5578 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23772

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 20684
/proc/meminfo: memFree=1442968/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=26308 CPUtime=222.22
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 5983 0 0 0 22218 4 0 0 25 0 1 0 101453994 26939392 5703 1992294400 134512640 135997824 4294956160 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 6577 5703 174 362 0 6212 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 26308

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 20684
/proc/meminfo: memFree=1440408/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=29420 CPUtime=282.2
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 6607 0 0 0 28216 4 0 0 25 0 1 0 101453994 30126080 6327 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 7355 6327 174 362 0 6990 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 29420

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 20684
/proc/meminfo: memFree=1439704/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=30304 CPUtime=342.18
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 6776 0 0 0 34214 4 0 0 25 0 1 0 101453994 31031296 6496 1992294400 134512640 135997824 4294956160 18446744073709551615 134757502 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 7576 6496 174 362 0 7211 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 30304

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 20684
/proc/meminfo: memFree=1433240/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=37996 CPUtime=402.16
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 8398 0 0 0 40211 5 0 0 25 0 1 0 101453994 38907904 8118 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 9499 8118 174 362 0 9134 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 37996

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 20684
/proc/meminfo: memFree=1427992/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=44360 CPUtime=462.13
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 9842 0 0 0 46207 6 0 0 25 0 1 0 101453994 45424640 9421 1992294400 134512640 135997824 4294956160 18446744073709551615 134757794 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 11090 9421 174 362 0 10725 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 44360

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 20684
/proc/meminfo: memFree=1422616/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=50252 CPUtime=522.12
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 11244 0 0 0 52204 8 0 0 25 0 1 0 101453994 51458048 10777 1992294400 134512640 135997824 4294956160 18446744073709551615 134757564 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 12563 10777 174 362 0 12198 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 50252

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 20684
/proc/meminfo: memFree=1417560/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=55920 CPUtime=582.09
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 12663 0 0 0 58200 9 0 0 25 0 1 0 101453994 57262080 12015 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 13980 12015 174 362 0 13615 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 55920

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 20684
/proc/meminfo: memFree=1415320/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=57920 CPUtime=642.09
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 13219 0 0 0 64199 10 0 0 25 0 1 0 101453994 59310080 12571 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 14480 12571 174 362 0 14115 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 57920

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 20684
/proc/meminfo: memFree=1411864/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=62588 CPUtime=702.06
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 14286 0 0 0 70196 10 0 0 25 0 1 0 101453994 64090112 13437 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 15647 13437 174 362 0 15282 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 62588

[startup+762.306 s]
/proc/loadavg: 1.06 1.02 1.02 2/66 20684
/proc/meminfo: memFree=1411544/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=62588 CPUtime=762.04
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 14361 0 0 0 76194 10 0 0 25 0 1 0 101453994 64090112 13512 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 15647 13512 174 362 0 15282 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 62588

[startup+822.302 s]
/proc/loadavg: 1.08 1.03 1.02 2/66 20684
/proc/meminfo: memFree=1409112/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=64908 CPUtime=822.02
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 14980 0 0 0 82191 11 0 0 25 0 1 0 101453994 66465792 14131 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 16227 14131 174 362 0 15862 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 64908

[startup+882.302 s]
/proc/loadavg: 1.08 1.03 1.02 2/66 20686
/proc/meminfo: memFree=1407000/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=68792 CPUtime=882
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 15897 0 0 0 88188 12 0 0 25 0 1 0 101453994 70443008 14647 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 17198 14647 174 362 0 16833 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 68792

[startup+942.302 s]
/proc/loadavg: 1.08 1.04 1.02 2/66 20686
/proc/meminfo: memFree=1404440/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=71484 CPUtime=941.98
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 16549 0 0 0 94186 12 0 0 25 0 1 0 101453994 73199616 15299 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 17871 15299 174 362 0 17506 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 71484

[startup+1002.3 s]
/proc/loadavg: 1.03 1.03 1.01 2/66 20686
/proc/meminfo: memFree=1399960/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=76680 CPUtime=1001.96
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 17868 0 0 0 100183 13 0 0 25 0 1 0 101453994 78520320 16377 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 19170 16377 174 362 0 18805 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 76680

[startup+1062.3 s]
/proc/loadavg: 1.01 1.02 1.01 2/66 20686
/proc/meminfo: memFree=1399512/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=76680 CPUtime=1061.94
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 17991 0 0 0 106181 13 0 0 25 0 1 0 101453994 78520320 16500 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 19170 16500 174 362 0 18805 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 76680

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 20686
/proc/meminfo: memFree=1399320/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=76852 CPUtime=1121.92
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 18034 0 0 0 112179 13 0 0 25 0 1 0 101453994 78696448 16543 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 19213 16543 174 362 0 18848 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 76852

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 20686
/proc/meminfo: memFree=1398552/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=77472 CPUtime=1181.9
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 18238 0 0 0 118177 13 0 0 25 0 1 0 101453994 79331328 16747 1992294400 134512640 135997824 4294956160 18446744073709551615 134757767 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 19368 16747 174 362 0 19003 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 77472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 20686
/proc/meminfo: memFree=1398488/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=77472 CPUtime=1200.1
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 18243 0 0 0 119997 13 0 0 25 0 1 0 101453994 79331328 16752 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 19368 16752 174 362 0 19003 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 77472

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 1.01 1.00 2/66 20686
/proc/meminfo: memFree=1398488/2055920 swapFree=4192952/4192956
[pid=20683] ppid=20681 vsize=77472 CPUtime=1200.1
/proc/20683/stat : 20683 (hydrasat) R 20681 20683 20243 0 -1 4194304 18243 0 0 0 119997 13 0 0 25 0 1 0 101453994 79331328 16752 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20683/statm: 19368 16752 174 362 0 19003 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 77472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1199.97
CPU system time (s): 0.145977
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 77472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18243
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= 1868

runsolver used 1.26381 second user time and 2.79257 second system time

The end

Launcher Data 

Begin job on node89 at 2009-04-26 10:24:05
IDJOB=1728223
IDBENCH=24666
IDSOLVER=520
FILE ID=node89/1728223-1240734245
PBS_JOBID= 9186934
Free space on /tmp= 66384 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/crafted/Hard/contest05/others/eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728223-1240734245/watcher-1728223-1240734245 -o /tmp/evaluation-result-1728223-1240734245/solver-1728223-1240734245 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1728223-1240734245.cnf -rs 1125619658 -co memory_limit 1800

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

MD5SUM BENCH= cc16a72221b8e1efdfd6127b2f238bcd
RANDOM SEED=1125619658

node89.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		: 3000.268
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		: 3000.268
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:       1465856 kB
Buffers:         58876 kB
Cached:         439832 kB
SwapCached:          4 kB
Active:         201788 kB
Inactive:       310744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1465856 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1500 kB
Writeback:           0 kB
Mapped:          23584 kB
Slab:            63468 kB
Committed_AS:   310136 kB
PageTables:       1372 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= 66384 MiB
End job on node89 at 2009-04-26 10:44:07