Trace number 1529260

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-Flat 2009-03-22-Flat? (TO) 1200.07 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1954748117-061.cnf
MD5SUM30068bb62ff2ae5a4888c347460a4a1d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark84.2262
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
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-1529260-1238373564/watcher-1529260-1238373564 -o /tmp/evaluation-result-1529260-1238373564/solver-1529260-1238373564 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529260-1238373564.cnf -rs 1635661195 -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 0.98 1.00 3/72 12879
/proc/meminfo: memFree=1379600/2055920 swapFree=4168900/4192956
[pid=12879] ppid=12877 vsize=1596 CPUtime=0
/proc/12879/stat : 12879 (hydrasat-flat) R 12877 12879 12717 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 1110017674 1634304 169 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/12879/statm: 399 170 119 319 0 77 0

[startup+0.105558 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 12879
/proc/meminfo: memFree=1379600/2055920 swapFree=4168900/4192956
[pid=12879] ppid=12877 vsize=3596 CPUtime=0.1
/proc/12879/stat : 12879 (hydrasat-flat) R 12877 12879 12717 0 -1 4194304 707 0 0 0 10 0 0 0 18 0 1 0 1110017674 3682304 690 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/12879/statm: 899 690 127 319 0 577 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3596

[startup+0.202574 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 12879
/proc/meminfo: memFree=1379600/2055920 swapFree=4168900/4192956
[pid=12879] ppid=12877 vsize=3596 CPUtime=0.2
/proc/12879/stat : 12879 (hydrasat-flat) R 12877 12879 12717 0 -1 4194304 708 0 0 0 20 0 0 0 18 0 1 0 1110017674 3682304 691 1992294400 134512640 135819388 4294956160 18446744073709551615 134681431 0 0 4096 1 0 0 0 17 1 0 0
/proc/12879/statm: 899 691 128 319 0 577 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 3596

[startup+0.301593 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 12879
/proc/meminfo: memFree=1379600/2055920 swapFree=4168900/4192956
[pid=12879] ppid=12877 vsize=4640 CPUtime=0.29
/proc/12879/stat : 12879 (hydrasat-flat) R 12877 12879 12717 0 -1 4194304 1109 0 0 0 29 0 0 0 19 0 1 0 1110017674 4751360 958 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/12879/statm: 1160 958 148 319 0 838 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4640

[startup+0.701669 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 12879
/proc/meminfo: memFree=1379600/2055920 swapFree=4168900/4192956
[pid=12879] ppid=12877 vsize=5148 CPUtime=0.69
/proc/12879/stat : 12879 (hydrasat-flat) R 12877 12879 12717 0 -1 4194304 1232 0 0 0 69 0 0 0 22 0 1 0 1110017674 5271552 1081 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/12879/statm: 1287 1081 148 319 0 965 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5148

[startup+1.50182 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12880
/proc/meminfo: memFree=1375688/2055920 swapFree=4168900/4192956
[pid=12879] ppid=12877 vsize=5272 CPUtime=1.49
/proc/12879/stat : 12879 (hydrasat-flat) R 12877 12879 12717 0 -1 4194304 1273 0 0 0 149 0 0 0 25 0 1 0 1110017674 5398528 1122 1992294400 134512640 135819388 4294956160 18446744073709551615 134586645 0 0 4096 1 0 0 0 17 1 0 0
/proc/12879/statm: 1318 1122 148 319 0 996 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5272

[startup+3.10112 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12880
/proc/meminfo: memFree=1375304/2055920 swapFree=4168900/4192956
[pid=12879] ppid=12877 vsize=5520 CPUtime=3.09
/proc/12879/stat : 12879 (hydrasat-flat) R 12877 12879 12717 0 -1 4194304 1329 0 0 0 309 0 0 0 25 0 1 0 1110017674 5652480 1178 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12879/statm: 1380 1178 148 319 0 1058 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5520

[startup+6.30172 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12880
/proc/meminfo: memFree=1374728/2055920 swapFree=4168900/4192956
[pid=12879] ppid=12877 vsize=6020 CPUtime=6.29
/proc/12879/stat : 12879 (hydrasat-flat) R 12877 12879 12717 0 -1 4194304 1439 0 0 0 629 0 0 0 25 0 1 0 1110017674 6164480 1288 1992294400 134512640 135819388 4294956160 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/12879/statm: 1505 1288 148 319 0 1183 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6020

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12880
/proc/meminfo: memFree=1374600/2055920 swapFree=4168900/4192956
[pid=12879] ppid=12877 vsize=6020 CPUtime=12.68
/proc/12879/stat : 12879 (hydrasat-flat) R 12877 12879 12717 0 -1 4194304 1439 0 0 0 1268 0 0 0 25 0 1 0 1110017674 6164480 1288 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/12879/statm: 1505 1288 148 319 0 1183 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6020

[startup+25.5023 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12880
/proc/meminfo: memFree=1374600/2055920 swapFree=4168900/4192956
[pid=12879] ppid=12877 vsize=6020 CPUtime=25.48
/proc/12879/stat : 12879 (hydrasat-flat) R 12877 12879 12717 0 -1 4194304 1439 0 0 0 2548 0 0 0 25 0 1 0 1110017674 6164480 1288 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12879/statm: 1505 1288 148 319 0 1183 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6020

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12880
/proc/meminfo: memFree=1373256/2055920 swapFree=4168900/4192956
[pid=12879] ppid=12877 vsize=7276 CPUtime=51.07
/proc/12879/stat : 12879 (hydrasat-flat) R 12877 12879 12717 0 -1 4194304 1759 0 0 0 5106 1 0 0 25 0 1 0 1110017674 7450624 1608 1992294400 134512640 135819388 4294956160 18446744073709551615 134618017 0 0 4096 1 0 0 0 17 1 0 0
/proc/12879/statm: 1819 1608 148 319 0 1497 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7276

[startup+102.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12880
/proc/meminfo: memFree=1370568/2055920 swapFree=4168900/4192956
[pid=12879] ppid=12877 vsize=10068 CPUtime=102.26
/proc/12879/stat : 12879 (hydrasat-flat) R 12877 12879 12717 0 -1 4194304 2452 0 0 0 10224 2 0 0 25 0 1 0 1110017674 10309632 2301 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/12879/statm: 2517 2301 148 319 0 2195 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10068

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12880
/proc/meminfo: memFree=1365576/2055920 swapFree=4168900/4192956
[pid=12879] ppid=12877 vsize=15032 CPUtime=162.23
/proc/12879/stat : 12879 (hydrasat-flat) R 12877 12879 12717 0 -1 4194304 3677 0 0 0 16219 4 0 0 25 0 1 0 1110017674 15392768 3526 1992294400 134512640 135819388 4294956160 18446744073709551615 134667985 0 0 4096 1 0 0 0 17 1 0 0
/proc/12879/statm: 3758 3526 148 319 0 3436 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15032

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12880
/proc/meminfo: memFree=1365576/2055920 swapFree=4168900/4192956
[pid=12879] ppid=12877 vsize=15032 CPUtime=222.21
/proc/12879/stat : 12879 (hydrasat-flat) R 12877 12879 12717 0 -1 4194304 3677 0 0 0 22217 4 0 0 25 0 1 0 1110017674 15392768 3526 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12879/statm: 3758 3526 148 319 0 3436 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15032

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12880
/proc/meminfo: memFree=1365512/2055920 swapFree=4168900/4192956
[pid=12879] ppid=12877 vsize=15032 CPUtime=282.18
/proc/12879/stat : 12879 (hydrasat-flat) R 12877 12879 12717 0 -1 4194304 3677 0 0 0 28214 4 0 0 25 0 1 0 1110017674 15392768 3526 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/12879/statm: 3758 3526 148 319 0 3436 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 15032

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12882
/proc/meminfo: memFree=1365512/2055920 swapFree=4168900/4192956
[pid=12879] ppid=12877 vsize=15032 CPUtime=342.17
/proc/12879/stat : 12879 (hydrasat-flat) R 12877 12879 12717 0 -1 4194304 3678 0 0 0 34212 5 0 0 25 0 1 0 1110017674 15392768 3527 1992294400 134512640 135819388 4294956160 18446744073709551615 134617404 0 0 4096 1 0 0 0 17 1 0 0
/proc/12879/statm: 3758 3527 148 319 0 3436 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 15032

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12882
/proc/meminfo: memFree=1365512/2055920 swapFree=4168900/4192956
[pid=12879] ppid=12877 vsize=15032 CPUtime=402.14
/proc/12879/stat : 12879 (hydrasat-flat) R 12877 12879 12717 0 -1 4194304 3678 0 0 0 40209 5 0 0 25 0 1 0 1110017674 15392768 3527 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/12879/statm: 3758 3527 148 319 0 3436 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 15032

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12882
/proc/meminfo: memFree=1365448/2055920 swapFree=4168900/4192956
[pid=12879] ppid=12877 vsize=15032 CPUtime=462.12
/proc/12879/stat : 12879 (hydrasat-flat) R 12877 12879 12717 0 -1 4194304 3678 0 0 0 46207 5 0 0 25 0 1 0 1110017674 15392768 3527 1992294400 134512640 135819388 4294956160 18446744073709551615 134616889 0 0 4096 1 0 0 0 17 1 0 0
/proc/12879/statm: 3758 3527 148 319 0 3436 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 15032

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12882
/proc/meminfo: memFree=1365512/2055920 swapFree=4168900/4192956
[pid=12879] ppid=12877 vsize=15032 CPUtime=522.1
/proc/12879/stat : 12879 (hydrasat-flat) R 12877 12879 12717 0 -1 4194304 3678 0 0 0 52205 5 0 0 25 0 1 0 1110017674 15392768 3527 1992294400 134512640 135819388 4294956160 18446744073709551615 134668111 0 0 4096 1 0 0 0 17 1 0 0
/proc/12879/statm: 3758 3527 148 319 0 3436 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 15032

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12882
/proc/meminfo: memFree=1365512/2055920 swapFree=4168900/4192956
[pid=12879] ppid=12877 vsize=15168 CPUtime=582.08
/proc/12879/stat : 12879 (hydrasat-flat) R 12877 12879 12717 0 -1 4194304 3682 0 0 0 58203 5 0 0 25 0 1 0 1110017674 15532032 3531 1992294400 134512640 135819388 4294956160 18446744073709551615 134617223 0 0 4096 1 0 0 0 17 1 0 0
/proc/12879/statm: 3792 3531 148 319 0 3470 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 15168

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12882
/proc/meminfo: memFree=1361992/2055920 swapFree=4168900/4192956
[pid=12879] ppid=12877 vsize=18920 CPUtime=642.06
/proc/12879/stat : 12879 (hydrasat-flat) R 12877 12879 12717 0 -1 4194304 4597 0 0 0 64199 7 0 0 25 0 1 0 1110017674 19374080 4446 1992294400 134512640 135819388 4294956160 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/12879/statm: 4730 4446 148 319 0 4408 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 18920

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12882
/proc/meminfo: memFree=1358152/2055920 swapFree=4168900/4192956
[pid=12879] ppid=12877 vsize=22580 CPUtime=702.03
/proc/12879/stat : 12879 (hydrasat-flat) R 12877 12879 12717 0 -1 4194304 5495 0 0 0 70196 7 0 0 25 0 1 0 1110017674 23121920 5344 1992294400 134512640 135819388 4294956160 18446744073709551615 134617382 0 0 4096 1 0 0 0 17 1 0 0
/proc/12879/statm: 5645 5344 148 319 0 5323 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 22580

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12882
/proc/meminfo: memFree=1357320/2055920 swapFree=4168900/4192956
[pid=12879] ppid=12877 vsize=23560 CPUtime=762.02
/proc/12879/stat : 12879 (hydrasat-flat) R 12877 12879 12717 0 -1 4194304 5715 0 0 0 76194 8 0 0 25 0 1 0 1110017674 24125440 5564 1992294400 134512640 135819388 4294956160 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/12879/statm: 5890 5564 148 319 0 5568 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 23560

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12882
/proc/meminfo: memFree=1355208/2055920 swapFree=4168900/4192956
[pid=12879] ppid=12877 vsize=25772 CPUtime=822
/proc/12879/stat : 12879 (hydrasat-flat) R 12877 12879 12717 0 -1 4194304 6260 0 0 0 82191 9 0 0 25 0 1 0 1110017674 26390528 6109 1992294400 134512640 135819388 4294956160 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/12879/statm: 6443 6109 148 319 0 6121 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 25772

[startup+882.307 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12882
/proc/meminfo: memFree=1352392/2055920 swapFree=4168900/4192956
[pid=12879] ppid=12877 vsize=28652 CPUtime=881.97
/proc/12879/stat : 12879 (hydrasat-flat) R 12877 12879 12717 0 -1 4194304 6934 0 0 0 88188 9 0 0 25 0 1 0 1110017674 29339648 6783 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12879/statm: 7163 6783 148 319 0 6841 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 28652

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12882
/proc/meminfo: memFree=1351112/2055920 swapFree=4168900/4192956
[pid=12879] ppid=12877 vsize=29992 CPUtime=941.94
/proc/12879/stat : 12879 (hydrasat-flat) R 12877 12879 12717 0 -1 4194304 7268 0 0 0 94185 9 0 0 25 0 1 0 1110017674 30711808 7117 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/12879/statm: 7498 7117 148 319 0 7176 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 29992

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12882
/proc/meminfo: memFree=1349512/2055920 swapFree=4168900/4192956
[pid=12879] ppid=12877 vsize=31748 CPUtime=1001.93
/proc/12879/stat : 12879 (hydrasat-flat) R 12877 12879 12717 0 -1 4194304 7669 0 0 0 100183 10 0 0 25 0 1 0 1110017674 32509952 7518 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/12879/statm: 7937 7518 148 319 0 7615 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 31748

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12882
/proc/meminfo: memFree=1347912/2055920 swapFree=4168900/4192956
[pid=12879] ppid=12877 vsize=33424 CPUtime=1061.91
/proc/12879/stat : 12879 (hydrasat-flat) R 12877 12879 12717 0 -1 4194304 8071 0 0 0 106180 11 0 0 25 0 1 0 1110017674 34226176 7920 1992294400 134512640 135819388 4294956160 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/12879/statm: 8356 7920 148 319 0 8034 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 33424

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12882
/proc/meminfo: memFree=1347656/2055920 swapFree=4168900/4192956
[pid=12879] ppid=12877 vsize=33692 CPUtime=1121.88
/proc/12879/stat : 12879 (hydrasat-flat) R 12877 12879 12717 0 -1 4194304 8154 0 0 0 112177 11 0 0 25 0 1 0 1110017674 34500608 7968 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/12879/statm: 8423 7968 148 319 0 8101 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 33692

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12882
/proc/meminfo: memFree=1347272/2055920 swapFree=4168900/4192956
[pid=12879] ppid=12877 vsize=34260 CPUtime=1181.86
/proc/12879/stat : 12879 (hydrasat-flat) R 12877 12879 12717 0 -1 4194304 8280 0 0 0 118175 11 0 0 25 0 1 0 1110017674 35082240 8094 1992294400 134512640 135819388 4294956160 18446744073709551615 134600049 0 0 4096 1 0 0 0 17 1 0 0
/proc/12879/statm: 8565 8094 148 319 0 8243 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 34260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12882
/proc/meminfo: memFree=1346184/2055920 swapFree=4168900/4192956
[pid=12879] ppid=12877 vsize=35324 CPUtime=1200.06
/proc/12879/stat : 12879 (hydrasat-flat) R 12877 12879 12717 0 -1 4194304 8531 0 0 0 119995 11 0 0 25 0 1 0 1110017674 36171776 8345 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/12879/statm: 8831 8345 148 319 0 8509 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 35324

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): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.121981
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 35324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8531
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= 1604

runsolver used 1.05684 second user time and 3.3215 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-30 02:39:24
IDJOB=1529260
IDBENCH=70204
IDSOLVER=519
FILE ID=node64/1529260-1238373564
PBS_JOBID= 9061280
Free space on /tmp= 66408 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1954748117-061.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529260-1238373564/watcher-1529260-1238373564 -o /tmp/evaluation-result-1529260-1238373564/solver-1529260-1238373564 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529260-1238373564.cnf -rs 1635661195 -co memory_limit 1800

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

MD5SUM BENCH= 30068bb62ff2ae5a4888c347460a4a1d
RANDOM SEED=1635661195

node64.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		: 3000.261
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		: 3000.261
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:       1380016 kB
Buffers:         87496 kB
Cached:         494008 kB
SwapCached:      14856 kB
Active:         145660 kB
Inactive:       452396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1380016 kB
SwapTotal:     4192956 kB
SwapFree:      4168900 kB
Dirty:            1832 kB
Writeback:           0 kB
Mapped:          16064 kB
Slab:            62788 kB
Committed_AS:  2909624 kB
PageTables:       2000 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= 66408 MiB
End job on node64 at 2009-03-30 02:59:27