Trace number 1530148

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S746386799-050.cnf
MD5SUM89411b5855708a1ff19d84ad79be00ff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.022995
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

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-1530148-1238476007/watcher-1530148-1238476007 -o /tmp/evaluation-result-1530148-1238476007/solver-1530148-1238476007 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530148-1238476007.cnf -rs 2002223644 -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 0.99 3/64 11572
/proc/meminfo: memFree=1641776/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=1596 CPUtime=0
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 181 0 0 0 0 0 0 0 20 0 1 0 1120263227 1634304 165 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 399 165 119 319 0 77 0

[startup+0.017885 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 11572
/proc/meminfo: memFree=1641776/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=2124 CPUtime=0.01
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 318 0 0 0 1 0 0 0 20 0 1 0 1120263227 2174976 302 1992294400 134512640 135819388 4294956160 18446744073709551615 134521156 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 531 302 127 319 0 209 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2124

[startup+0.101901 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 11572
/proc/meminfo: memFree=1641776/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=2124 CPUtime=0.1
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 319 0 0 0 10 0 0 0 20 0 1 0 1120263227 2174976 303 1992294400 134512640 135819388 4294956160 18446744073709551615 134681568 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 531 303 128 319 0 209 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.30194 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 11572
/proc/meminfo: memFree=1641776/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=2388 CPUtime=0.29
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 436 0 0 0 29 0 0 0 22 0 1 0 1120263227 2445312 419 1992294400 134512640 135819388 4294956160 18446744073709551615 134585454 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 597 419 148 319 0 275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2388

[startup+0.702019 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 11572
/proc/meminfo: memFree=1641776/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=2656 CPUtime=0.69
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 487 0 0 0 69 0 0 0 25 0 1 0 1120263227 2719744 470 1992294400 134512640 135819388 4294956160 18446744073709551615 134616887 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 664 470 148 319 0 342 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2656

[startup+1.50118 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11573
/proc/meminfo: memFree=1640296/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=3212 CPUtime=1.49
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 622 0 0 0 149 0 0 0 25 0 1 0 1120263227 3289088 605 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 803 605 148 319 0 481 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10149 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11573
/proc/meminfo: memFree=1639720/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=3344 CPUtime=3.09
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 656 0 0 0 309 0 0 0 25 0 1 0 1120263227 3424256 639 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 836 639 148 319 0 514 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3344

[startup+6.30112 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11573
/proc/meminfo: memFree=1639528/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=3500 CPUtime=6.29
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 674 0 0 0 629 0 0 0 25 0 1 0 1120263227 3584000 657 1992294400 134512640 135819388 4294956160 18446744073709551615 134617554 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 875 657 148 319 0 553 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3500

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11573
/proc/meminfo: memFree=1638824/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=4248 CPUtime=12.69
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 850 0 0 0 1269 0 0 0 25 0 1 0 1120263227 4349952 833 1992294400 134512640 135819388 4294956160 18446744073709551615 134617577 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 1062 833 148 319 0 740 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4248

[startup+25.5019 s]
/proc/loadavg: 1.07 0.99 1.00 2/65 11573
/proc/meminfo: memFree=1637352/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=5932 CPUtime=25.49
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 1216 0 0 0 2548 1 0 0 25 0 1 0 1120263227 6074368 1199 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 1483 1199 148 319 0 1161 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5932

[startup+51.1019 s]
/proc/loadavg: 1.04 0.99 1.00 2/65 11573
/proc/meminfo: memFree=1632616/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=11248 CPUtime=51.07
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 2420 0 0 0 5106 1 0 0 25 0 1 0 1120263227 11517952 2328 1992294400 134512640 135819388 4294956160 18446744073709551615 134587974 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 2812 2328 148 319 0 2490 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11248

[startup+102.306 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 11573
/proc/meminfo: memFree=1627880/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=16876 CPUtime=102.26
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 3849 0 0 0 10223 3 0 0 25 0 1 0 1120263227 17281024 3532 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 4219 3532 148 319 0 3897 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16876

[startup+162.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 11573
/proc/meminfo: memFree=1626792/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=18336 CPUtime=162.24
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 4117 0 0 0 16221 3 0 0 25 0 1 0 1120263227 18776064 3800 1992294400 134512640 135819388 4294956160 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 4584 3800 148 319 0 4262 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18336

[startup+222.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 11573
/proc/meminfo: memFree=1626408/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=18704 CPUtime=222.21
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 4200 0 0 0 22218 3 0 0 25 0 1 0 1120263227 19152896 3883 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 4676 3883 148 319 0 4354 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18704

[startup+282.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 11573
/proc/meminfo: memFree=1625832/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=19348 CPUtime=282.19
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 4344 0 0 0 28216 3 0 0 25 0 1 0 1120263227 19812352 4027 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 4837 4027 148 319 0 4515 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 19348

[startup+342.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 11573
/proc/meminfo: memFree=1623976/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=21688 CPUtime=342.17
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 4845 0 0 0 34214 3 0 0 25 0 1 0 1120263227 22208512 4491 1992294400 134512640 135819388 4294956160 18446744073709551615 134617680 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 5422 4491 148 319 0 5100 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 21688

[startup+402.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 11573
/proc/meminfo: memFree=1621416/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=24824 CPUtime=402.15
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 5651 0 0 0 40211 4 0 0 25 0 1 0 1120263227 25419776 5136 1992294400 134512640 135819388 4294956160 18446744073709551615 134616959 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 6206 5136 148 319 0 5884 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 24824

[startup+462.302 s]
/proc/loadavg: 1.12 1.06 1.00 2/65 11573
/proc/meminfo: memFree=1617832/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=28624 CPUtime=462.13
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 6526 0 0 0 46208 5 0 0 25 0 1 0 1120263227 29310976 6011 1992294400 134512640 135819388 4294956160 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 7156 6011 148 319 0 6834 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 28624

[startup+522.302 s]
/proc/loadavg: 1.12 1.07 1.00 2/65 11573
/proc/meminfo: memFree=1614056/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=33048 CPUtime=522.11
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 7678 0 0 0 52205 6 0 0 25 0 1 0 1120263227 33841152 6948 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 8262 6948 148 319 0 7940 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 33048

[startup+582.302 s]
/proc/loadavg: 1.10 1.07 1.00 2/65 11573
/proc/meminfo: memFree=1612968/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=34060 CPUtime=582.09
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 7957 0 0 0 58203 6 0 0 25 0 1 0 1120263227 34877440 7227 1992294400 134512640 135819388 4294956160 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 8515 7227 148 319 0 8193 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 34060

[startup+642.301 s]
/proc/loadavg: 1.09 1.07 1.00 2/65 11573
/proc/meminfo: memFree=1610024/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=37564 CPUtime=642.07
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 8685 0 0 0 64200 7 0 0 25 0 1 0 1120263227 38465536 7955 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 9391 7955 148 319 0 9069 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 37564

[startup+702.301 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 11573
/proc/meminfo: memFree=1608360/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=39136 CPUtime=702.04
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 9101 0 0 0 70197 7 0 0 25 0 1 0 1120263227 40075264 8371 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 9784 8371 148 319 0 9462 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 39136

[startup+762.305 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 11573
/proc/meminfo: memFree=1606696/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=41460 CPUtime=762.02
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 9638 0 0 0 76195 7 0 0 25 0 1 0 1120263227 42455040 8787 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 10365 8787 148 319 0 10043 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 41460

[startup+822.302 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 11573
/proc/meminfo: memFree=1603048/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=46108 CPUtime=822
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 10941 0 0 0 82192 8 0 0 25 0 1 0 1120263227 47214592 9687 1992294400 134512640 135819388 4294956160 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 11527 9687 148 319 0 11205 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 46108

[startup+882.303 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 11573
/proc/meminfo: memFree=1602728/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=46620 CPUtime=881.99
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 11033 0 0 0 88190 9 0 0 25 0 1 0 1120263227 47738880 9779 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 11655 9779 148 319 0 11333 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 46620

[startup+942.302 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 11573
/proc/meminfo: memFree=1601256/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=48176 CPUtime=941.96
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 11398 0 0 0 94187 9 0 0 25 0 1 0 1120263227 49332224 10144 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 12044 10144 148 319 0 11722 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 48176

[startup+1002.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 11573
/proc/meminfo: memFree=1599528/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=50364 CPUtime=1001.94
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 11823 0 0 0 100185 9 0 0 25 0 1 0 1120263227 51572736 10569 1992294400 134512640 135819388 4294956160 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 12591 10569 148 319 0 12269 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 50364

[startup+1062.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 11573
/proc/meminfo: memFree=1596648/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=53512 CPUtime=1061.92
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 12648 0 0 0 106182 10 0 0 25 0 1 0 1120263227 54796288 11233 1992294400 134512640 135819388 4294956160 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 13378 11233 148 319 0 13056 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 53512

[startup+1122.3 s]
/proc/loadavg: 1.12 1.08 1.00 2/65 11573
/proc/meminfo: memFree=1596648/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=53644 CPUtime=1121.9
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 12713 0 0 0 112180 10 0 0 25 0 1 0 1120263227 54931456 11298 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 13411 11298 148 319 0 13089 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 53644

[startup+1182.3 s]
/proc/loadavg: 1.12 1.08 1.00 2/65 11573
/proc/meminfo: memFree=1595176/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=55060 CPUtime=1181.88
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 13076 0 0 0 118178 10 0 0 25 0 1 0 1120263227 56381440 11661 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 13765 11661 148 319 0 13443 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 55060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 11573
/proc/meminfo: memFree=1594088/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=55984 CPUtime=1200.07
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 13344 0 0 0 119997 10 0 0 25 0 1 0 1120263227 57327616 11929 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 13996 11929 148 319 0 13674 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 55984

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: 1.08 1.07 1.00 2/65 11573
/proc/meminfo: memFree=1594088/2055920 swapFree=4176300/4192956
[pid=11572] ppid=11570 vsize=55984 CPUtime=1200.07
/proc/11572/stat : 11572 (hydrasat-flat) R 11570 11572 10561 0 -1 4194304 13344 0 0 0 119997 10 0 0 25 0 1 0 1120263227 57327616 11929 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11572/statm: 13996 11929 148 319 0 13674 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 55984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.113982
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 55984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13344
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= 892

runsolver used 0.899863 second user time and 2.44663 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-31 07:06:47
IDJOB=1530148
IDBENCH=70500
IDSOLVER=519
FILE ID=node53/1530148-1238476007
PBS_JOBID= 9061742
Free space on /tmp= 66040 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S746386799-050.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530148-1238476007/watcher-1530148-1238476007 -o /tmp/evaluation-result-1530148-1238476007/solver-1530148-1238476007 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530148-1238476007.cnf -rs 2002223644 -co memory_limit 1800

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

MD5SUM BENCH= 89411b5855708a1ff19d84ad79be00ff
RANDOM SEED=2002223644

node53.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		: 3000.264
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		: 3000.264
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:       1642192 kB
Buffers:         77976 kB
Cached:         243592 kB
SwapCached:      10544 kB
Active:         159520 kB
Inactive:       174112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1642192 kB
SwapTotal:     4192956 kB
SwapFree:      4176300 kB
Dirty:            1440 kB
Writeback:           0 kB
Mapped:          17824 kB
Slab:            66104 kB
Committed_AS:  2555432 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-31 07:26:50