Trace number 1529209

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1284372491-036.cnf
MD5SUM2936351992cd53f891ea98e5e0e8663e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.4999
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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-1529209-1238370920/watcher-1529209-1238370920 -o /tmp/evaluation-result-1529209-1238370920/solver-1529209-1238370920 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529209-1238370920.cnf -rs 2139791400 -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 1.13 3/64 15697
/proc/meminfo: memFree=722800/2055920 swapFree=4176444/4192956
[pid=15697] ppid=15695 vsize=1596 CPUtime=0
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15571 0 -1 4194304 183 0 0 0 0 0 0 0 20 0 1 0 1109757356 1634304 167 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 399 168 119 319 0 77 0

[startup+0.0605181 s]
/proc/loadavg: 1.00 1.00 1.13 3/64 15697
/proc/meminfo: memFree=722800/2055920 swapFree=4176444/4192956
[pid=15697] ppid=15695 vsize=3524 CPUtime=0.05
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15571 0 -1 4194304 658 0 0 0 5 0 0 0 20 0 1 0 1109757356 3608576 642 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 881 642 127 319 0 559 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3524

[startup+0.101518 s]
/proc/loadavg: 1.00 1.00 1.13 3/64 15697
/proc/meminfo: memFree=722800/2055920 swapFree=4176444/4192956
[pid=15697] ppid=15695 vsize=3524 CPUtime=0.09
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15571 0 -1 4194304 658 0 0 0 9 0 0 0 20 0 1 0 1109757356 3608576 642 1992294400 134512640 135819388 4294956160 18446744073709551615 134681598 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 881 642 127 319 0 559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3524

[startup+0.301538 s]
/proc/loadavg: 1.00 1.00 1.13 3/64 15697
/proc/meminfo: memFree=722800/2055920 swapFree=4176444/4192956
[pid=15697] ppid=15695 vsize=4444 CPUtime=0.29
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15571 0 -1 4194304 933 0 0 0 29 0 0 0 22 0 1 0 1109757356 4550656 916 1992294400 134512640 135819388 4294956160 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 1111 916 148 319 0 789 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4444

[startup+0.701579 s]
/proc/loadavg: 1.00 1.00 1.13 3/64 15697
/proc/meminfo: memFree=722800/2055920 swapFree=4176444/4192956
[pid=15697] ppid=15695 vsize=4824 CPUtime=0.69
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15571 0 -1 4194304 1010 0 0 0 69 0 0 0 25 0 1 0 1109757356 4939776 993 1992294400 134512640 135819388 4294956160 18446744073709551615 134618343 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 1206 993 148 319 0 884 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4824

[startup+1.50166 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 15698
/proc/meminfo: memFree=719336/2055920 swapFree=4176444/4192956
[pid=15697] ppid=15695 vsize=4952 CPUtime=1.49
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15571 0 -1 4194304 1062 0 0 0 149 0 0 0 25 0 1 0 1109757356 5070848 1045 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 1238 1045 148 319 0 916 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4952

[startup+3.10182 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 15698
/proc/meminfo: memFree=719016/2055920 swapFree=4176444/4192956
[pid=15697] ppid=15695 vsize=5208 CPUtime=3.09
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15571 0 -1 4194304 1124 0 0 0 309 0 0 0 25 0 1 0 1109757356 5332992 1107 1992294400 134512640 135819388 4294956160 18446744073709551615 135215712 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 1302 1107 148 319 0 980 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5208

[startup+6.30115 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 15698
/proc/meminfo: memFree=718248/2055920 swapFree=4176444/4192956
[pid=15697] ppid=15695 vsize=5716 CPUtime=6.29
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15571 0 -1 4194304 1260 0 0 0 629 0 0 0 25 0 1 0 1109757356 5853184 1243 1992294400 134512640 135819388 4294956160 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 1429 1243 148 319 0 1107 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5716

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 15698
/proc/meminfo: memFree=718264/2055920 swapFree=4176444/4192956
[pid=15697] ppid=15695 vsize=5716 CPUtime=12.69
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15571 0 -1 4194304 1260 0 0 0 1269 0 0 0 25 0 1 0 1109757356 5853184 1243 1992294400 134512640 135819388 4294956160 18446744073709551615 134617239 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 1429 1243 148 319 0 1107 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5716

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 15698
/proc/meminfo: memFree=718264/2055920 swapFree=4176444/4192956
[pid=15697] ppid=15695 vsize=5716 CPUtime=25.48
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15571 0 -1 4194304 1260 0 0 0 2548 0 0 0 25 0 1 0 1109757356 5853184 1243 1992294400 134512640 135819388 4294956160 18446744073709551615 135201339 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 1429 1243 148 319 0 1107 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5716

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 15698
/proc/meminfo: memFree=717112/2055920 swapFree=4176444/4192956
[pid=15697] ppid=15695 vsize=6980 CPUtime=51.07
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15571 0 -1 4194304 1563 0 0 0 5107 0 0 0 25 0 1 0 1109757356 7147520 1546 1992294400 134512640 135819388 4294956160 18446744073709551615 134668726 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 1745 1546 148 319 0 1423 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6980

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 15698
/proc/meminfo: memFree=713464/2055920 swapFree=4176444/4192956
[pid=15697] ppid=15695 vsize=10696 CPUtime=102.27
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15571 0 -1 4194304 2488 0 0 0 10225 2 0 0 25 0 1 0 1109757356 10952704 2471 1992294400 134512640 135819388 4294956160 18446744073709551615 134669156 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 2674 2471 148 319 0 2352 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10696

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 15698
/proc/meminfo: memFree=709112/2055920 swapFree=4176444/4192956
[pid=15697] ppid=15695 vsize=15116 CPUtime=162.25
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15571 0 -1 4194304 3549 0 0 0 16222 3 0 0 25 0 1 0 1109757356 15478784 3532 1992294400 134512640 135819388 4294956160 18446744073709551615 134603477 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 3779 3532 148 319 0 3457 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15116

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 15698
/proc/meminfo: memFree=709112/2055920 swapFree=4176444/4192956
[pid=15697] ppid=15695 vsize=15116 CPUtime=222.23
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15571 0 -1 4194304 3549 0 0 0 22220 3 0 0 25 0 1 0 1109757356 15478784 3532 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 3779 3532 148 319 0 3457 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15116

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 15698
/proc/meminfo: memFree=709112/2055920 swapFree=4176444/4192956
[pid=15697] ppid=15695 vsize=15116 CPUtime=282.22
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15571 0 -1 4194304 3549 0 0 0 28218 4 0 0 25 0 1 0 1109757356 15478784 3532 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 3779 3532 148 319 0 3457 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15116

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 15704
/proc/meminfo: memFree=708984/2055920 swapFree=4176444/4192956
[pid=15697] ppid=15695 vsize=15116 CPUtime=342.2
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15571 0 -1 4194304 3549 0 0 0 34216 4 0 0 25 0 1 0 1109757356 15478784 3532 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 3779 3532 148 319 0 3457 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15116

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 15704
/proc/meminfo: memFree=709048/2055920 swapFree=4176444/4192956
[pid=15697] ppid=15695 vsize=15116 CPUtime=402.19
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15571 0 -1 4194304 3549 0 0 0 40215 4 0 0 25 0 1 0 1109757356 15478784 3532 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 3779 3532 148 319 0 3457 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 15116

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 15704
/proc/meminfo: memFree=709048/2055920 swapFree=4176444/4192956
[pid=15697] ppid=15695 vsize=15116 CPUtime=462.17
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15571 0 -1 4194304 3549 0 0 0 46213 4 0 0 25 0 1 0 1109757356 15478784 3532 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 3779 3532 148 319 0 3457 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 15116

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 15704
/proc/meminfo: memFree=708984/2055920 swapFree=4176444/4192956
[pid=15697] ppid=15695 vsize=15300 CPUtime=522.16
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15571 0 -1 4194304 3570 0 0 0 52212 4 0 0 25 0 1 0 1109757356 15667200 3553 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 3825 3553 148 319 0 3503 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 15300

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 15704
/proc/meminfo: memFree=708088/2055920 swapFree=4176444/4192956
[pid=15697] ppid=15695 vsize=16184 CPUtime=582.14
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15571 0 -1 4194304 3808 0 0 0 58209 5 0 0 25 0 1 0 1109757356 16572416 3791 1992294400 134512640 135819388 4294956160 18446744073709551615 135209403 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 4046 3791 148 319 0 3724 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 16184

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 15704
/proc/meminfo: memFree=706552/2055920 swapFree=4176444/4192956
[pid=15697] ppid=15695 vsize=17736 CPUtime=642.13
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15571 0 -1 4194304 4188 0 0 0 64208 5 0 0 25 0 1 0 1109757356 18161664 4171 1992294400 134512640 135819388 4294956160 18446744073709551615 134617272 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 4434 4171 148 319 0 4112 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 17736

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 15704
/proc/meminfo: memFree=703032/2055920 swapFree=4176444/4192956
[pid=15697] ppid=15695 vsize=21544 CPUtime=702.12
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15571 0 -1 4194304 5073 0 0 0 70206 6 0 0 25 0 1 0 1109757356 22061056 5056 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 5386 5056 148 319 0 5064 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 21544

[startup+762.306 s]
/proc/loadavg: 1.04 1.01 1.04 2/65 15704
/proc/meminfo: memFree=699320/2055920 swapFree=4176444/4192956
[pid=15697] ppid=15695 vsize=25308 CPUtime=762.1
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15571 0 -1 4194304 5972 0 0 0 76203 7 0 0 25 0 1 0 1109757356 25915392 5955 1992294400 134512640 135819388 4294956160 18446744073709551615 135050385 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 6327 5955 148 319 0 6005 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 25308

[startup+822.302 s]
/proc/loadavg: 1.06 1.02 1.04 2/65 15704
/proc/meminfo: memFree=697656/2055920 swapFree=4176444/4192956
[pid=15697] ppid=15695 vsize=27224 CPUtime=822.08
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15571 0 -1 4194304 6415 0 0 0 82201 7 0 0 25 0 1 0 1109757356 27877376 6398 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 6806 6398 148 319 0 6484 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 27224

[startup+882.302 s]
/proc/loadavg: 1.06 1.03 1.04 2/65 15704
/proc/meminfo: memFree=695608/2055920 swapFree=4176444/4192956
[pid=15697] ppid=15695 vsize=29188 CPUtime=882.06
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15571 0 -1 4194304 6902 0 0 0 88198 8 0 0 25 0 1 0 1109757356 29888512 6885 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 7297 6885 148 319 0 6975 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 29188

[startup+942.302 s]
/proc/loadavg: 1.10 1.05 1.05 2/65 15704
/proc/meminfo: memFree=692792/2055920 swapFree=4176444/4192956
[pid=15697] ppid=15695 vsize=32292 CPUtime=942.05
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15571 0 -1 4194304 7635 0 0 0 94196 9 0 0 25 0 1 0 1109757356 33067008 7618 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 8073 7618 148 319 0 7751 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 32292

[startup+1002.3 s]
/proc/loadavg: 1.07 1.05 1.05 2/65 15704
/proc/meminfo: memFree=691256/2055920 swapFree=4176444/4192956
[pid=15697] ppid=15695 vsize=33800 CPUtime=1002.04
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15571 0 -1 4194304 8018 0 0 0 100194 10 0 0 25 0 1 0 1109757356 34611200 7963 1992294400 134512640 135819388 4294956160 18446744073709551615 135208337 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 8450 7963 148 319 0 8128 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 33800

[startup+1062.3 s]
/proc/loadavg: 1.02 1.04 1.04 2/65 15704
/proc/meminfo: memFree=689592/2055920 swapFree=4176444/4192956
[pid=15697] ppid=15695 vsize=35668 CPUtime=1062.02
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15571 0 -1 4194304 8471 0 0 0 106192 10 0 0 25 0 1 0 1109757356 36524032 8416 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 8917 8416 148 319 0 8595 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 35668

[startup+1122.3 s]
/proc/loadavg: 1.01 1.03 1.03 2/65 15704
/proc/meminfo: memFree=687416/2055920 swapFree=4176444/4192956
[pid=15697] ppid=15695 vsize=37800 CPUtime=1122.01
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15571 0 -1 4194304 8989 0 0 0 112190 11 0 0 25 0 1 0 1109757356 38707200 8934 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 9450 8934 148 319 0 9128 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 37800

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.03 2/65 15704
/proc/meminfo: memFree=685240/2055920 swapFree=4176444/4192956
[pid=15697] ppid=15695 vsize=40072 CPUtime=1181.99
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15571 0 -1 4194304 9540 0 0 0 118188 11 0 0 25 0 1 0 1109757356 41033728 9485 1992294400 134512640 135819388 4294956160 18446744073709551615 134668821 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 10018 9485 148 319 0 9696 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 40072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.03 2/65 15704
/proc/meminfo: memFree=684408/2055920 swapFree=4176444/4192956
[pid=15697] ppid=15695 vsize=40768 CPUtime=1200.09
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15571 0 -1 4194304 9732 0 0 0 119998 11 0 0 25 0 1 0 1109757356 41746432 9677 1992294400 134512640 135819388 4294956160 18446744073709551615 134617239 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 10192 9677 148 319 0 9870 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 40768

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): 1200.11
CPU user time (s): 1199.98
CPU system time (s): 0.12598
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 40768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9732
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= 893

runsolver used 1.01585 second user time and 3.36049 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-30 01:55:20
IDJOB=1529209
IDBENCH=70187
IDSOLVER=519
FILE ID=node27/1529209-1238370920
PBS_JOBID= 9061245
Free space on /tmp= 65616 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1284372491-036.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529209-1238370920/watcher-1529209-1238370920 -o /tmp/evaluation-result-1529209-1238370920/solver-1529209-1238370920 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529209-1238370920.cnf -rs 2139791400 -co memory_limit 1800

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

MD5SUM BENCH= 2936351992cd53f891ea98e5e0e8663e
RANDOM SEED=2139791400

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:        723280 kB
Buffers:         91508 kB
Cached:        1137908 kB
SwapCached:       9544 kB
Active:         200000 kB
Inactive:      1040584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        723280 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            1772 kB
Writeback:           0 kB
Mapped:          16788 kB
Slab:            77944 kB
Committed_AS:  2816036 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65616 MiB
End job on node27 at 2009-03-30 02:15:22