Trace number 1530838

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1546885609-031.cnf
MD5SUMab528a6ad10c0959e2d17075599d3c26
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530838-1238594865/watcher-1530838-1238594865 -o /tmp/evaluation-result-1530838-1238594865/solver-1530838-1238594865 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530838-1238594865.cnf -rs 707833772 -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 1.00 3/68 24935
/proc/meminfo: memFree=1510720/2055920 swapFree=4175244/4192956
[pid=24935] ppid=24933 vsize=1596 CPUtime=0
/proc/24935/stat : 24935 (hydrasat-flat) R 24933 24935 24321 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 1132148125 1634304 187 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/24935/statm: 399 189 125 319 0 77 0

[startup+0.0484769 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 24935
/proc/meminfo: memFree=1510720/2055920 swapFree=4175244/4192956
[pid=24935] ppid=24933 vsize=1860 CPUtime=0.04
/proc/24935/stat : 24935 (hydrasat-flat) R 24933 24935 24321 0 -1 4194304 276 0 0 0 4 0 0 0 18 0 1 0 1132148125 1904640 259 1992294400 134512640 135819388 4294956160 18446744073709551615 134592747 0 0 4096 1 0 0 0 17 1 0 0
/proc/24935/statm: 465 259 148 319 0 143 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1860

[startup+0.101483 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 24935
/proc/meminfo: memFree=1510720/2055920 swapFree=4175244/4192956
[pid=24935] ppid=24933 vsize=1860 CPUtime=0.1
/proc/24935/stat : 24935 (hydrasat-flat) R 24933 24935 24321 0 -1 4194304 286 0 0 0 10 0 0 0 18 0 1 0 1132148125 1904640 269 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/24935/statm: 465 269 148 319 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.301502 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 24935
/proc/meminfo: memFree=1510720/2055920 swapFree=4175244/4192956
[pid=24935] ppid=24933 vsize=1988 CPUtime=0.29
/proc/24935/stat : 24935 (hydrasat-flat) R 24933 24935 24321 0 -1 4194304 315 0 0 0 29 0 0 0 19 0 1 0 1132148125 2035712 298 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24935/statm: 497 298 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.70154 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 24935
/proc/meminfo: memFree=1510720/2055920 swapFree=4175244/4192956
[pid=24935] ppid=24933 vsize=2120 CPUtime=0.69
/proc/24935/stat : 24935 (hydrasat-flat) R 24933 24935 24321 0 -1 4194304 358 0 0 0 69 0 0 0 22 0 1 0 1132148125 2170880 341 1992294400 134512640 135819388 4294956160 18446744073709551615 134668572 0 0 4096 1 0 0 0 17 1 0 0
/proc/24935/statm: 530 341 148 319 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.50162 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24936
/proc/meminfo: memFree=1509816/2055920 swapFree=4175244/4192956
[pid=24935] ppid=24933 vsize=2648 CPUtime=1.49
/proc/24935/stat : 24935 (hydrasat-flat) R 24933 24935 24321 0 -1 4194304 485 0 0 0 149 0 0 0 25 0 1 0 1132148125 2711552 468 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/24935/statm: 662 468 148 319 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2648

[startup+3.10178 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24936
/proc/meminfo: memFree=1508792/2055920 swapFree=4175244/4192956
[pid=24935] ppid=24933 vsize=3560 CPUtime=3.09
/proc/24935/stat : 24935 (hydrasat-flat) R 24933 24935 24321 0 -1 4194304 709 0 0 0 309 0 0 0 25 0 1 0 1132148125 3645440 692 1992294400 134512640 135819388 4294956160 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/24935/statm: 890 692 148 319 0 568 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3560

[startup+6.3011 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24936
/proc/meminfo: memFree=1508160/2055920 swapFree=4175244/4192956
[pid=24935] ppid=24933 vsize=3832 CPUtime=6.29
/proc/24935/stat : 24935 (hydrasat-flat) R 24933 24935 24321 0 -1 4194304 755 0 0 0 629 0 0 0 25 0 1 0 1132148125 3923968 738 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/24935/statm: 958 738 148 319 0 636 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3832

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24936
/proc/meminfo: memFree=1506816/2055920 swapFree=4175244/4192956
[pid=24935] ppid=24933 vsize=5232 CPUtime=12.69
/proc/24935/stat : 24935 (hydrasat-flat) R 24933 24935 24321 0 -1 4194304 1086 0 0 0 1268 1 0 0 25 0 1 0 1132148125 5357568 1069 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24935/statm: 1308 1069 148 319 0 986 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5232

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24936
/proc/meminfo: memFree=1503104/2055920 swapFree=4175244/4192956
[pid=24935] ppid=24933 vsize=9036 CPUtime=25.48
/proc/24935/stat : 24935 (hydrasat-flat) R 24933 24935 24321 0 -1 4194304 1997 0 0 0 2546 2 0 0 25 0 1 0 1132148125 9252864 1972 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24935/statm: 2259 1972 148 319 0 1937 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9036

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24936
/proc/meminfo: memFree=1502336/2055920 swapFree=4175244/4192956
[pid=24935] ppid=24933 vsize=10032 CPUtime=51.08
/proc/24935/stat : 24935 (hydrasat-flat) R 24933 24935 24321 0 -1 4194304 2198 0 0 0 5105 3 0 0 25 0 1 0 1132148125 10272768 2173 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/24935/statm: 2508 2173 148 319 0 2186 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10032

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24936
/proc/meminfo: memFree=1501312/2055920 swapFree=4175244/4192956
[pid=24935] ppid=24933 vsize=11208 CPUtime=102.27
/proc/24935/stat : 24935 (hydrasat-flat) R 24933 24935 24321 0 -1 4194304 2443 0 0 0 10224 3 0 0 25 0 1 0 1132148125 11476992 2412 1992294400 134512640 135819388 4294956160 18446744073709551615 135201209 0 0 4096 1 0 0 0 17 1 0 0
/proc/24935/statm: 2802 2412 148 319 0 2480 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11208

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24936
/proc/meminfo: memFree=1500480/2055920 swapFree=4175244/4192956
[pid=24935] ppid=24933 vsize=12032 CPUtime=162.24
/proc/24935/stat : 24935 (hydrasat-flat) R 24933 24935 24321 0 -1 4194304 2635 0 0 0 16221 3 0 0 25 0 1 0 1132148125 12320768 2604 1992294400 134512640 135819388 4294956160 18446744073709551615 134616855 0 0 4096 1 0 0 0 17 1 0 0
/proc/24935/statm: 3008 2604 148 319 0 2686 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12032

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24936
/proc/meminfo: memFree=1499968/2055920 swapFree=4175244/4192956
[pid=24935] ppid=24933 vsize=12696 CPUtime=222.23
/proc/24935/stat : 24935 (hydrasat-flat) R 24933 24935 24321 0 -1 4194304 2780 0 0 0 22220 3 0 0 25 0 1 0 1132148125 13000704 2735 1992294400 134512640 135819388 4294956160 18446744073709551615 134617721 0 0 4096 1 0 0 0 17 1 0 0
/proc/24935/statm: 3174 2735 148 319 0 2852 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12696

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24936
/proc/meminfo: memFree=1499904/2055920 swapFree=4175244/4192956
[pid=24935] ppid=24933 vsize=12696 CPUtime=282.21
/proc/24935/stat : 24935 (hydrasat-flat) R 24933 24935 24321 0 -1 4194304 2780 0 0 0 28218 3 0 0 25 0 1 0 1132148125 13000704 2735 1992294400 134512640 135819388 4294956160 18446744073709551615 134617373 0 0 4096 1 0 0 0 17 1 0 0
/proc/24935/statm: 3174 2735 148 319 0 2852 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12696

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24936
/proc/meminfo: memFree=1499264/2055920 swapFree=4175244/4192956
[pid=24935] ppid=24933 vsize=13396 CPUtime=342.2
/proc/24935/stat : 24935 (hydrasat-flat) R 24933 24935 24321 0 -1 4194304 2940 0 0 0 34216 4 0 0 25 0 1 0 1132148125 13717504 2895 1992294400 134512640 135819388 4294956160 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/24935/statm: 3349 2895 148 319 0 3027 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13396

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24936
/proc/meminfo: memFree=1498496/2055920 swapFree=4175244/4192956
[pid=24935] ppid=24933 vsize=14472 CPUtime=402.18
/proc/24935/stat : 24935 (hydrasat-flat) R 24933 24935 24321 0 -1 4194304 3141 0 0 0 40214 4 0 0 25 0 1 0 1132148125 14819328 3096 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/24935/statm: 3618 3096 148 319 0 3296 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 14472

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24936
/proc/meminfo: memFree=1497600/2055920 swapFree=4175244/4192956
[pid=24935] ppid=24933 vsize=15756 CPUtime=462.16
/proc/24935/stat : 24935 (hydrasat-flat) R 24933 24935 24321 0 -1 4194304 3469 0 0 0 46212 4 0 0 25 0 1 0 1132148125 16134144 3361 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24935/statm: 3939 3361 148 319 0 3617 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 15756

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24936
/proc/meminfo: memFree=1496128/2055920 swapFree=4175244/4192956
[pid=24935] ppid=24933 vsize=17368 CPUtime=522.15
/proc/24935/stat : 24935 (hydrasat-flat) R 24933 24935 24321 0 -1 4194304 3851 0 0 0 52210 5 0 0 25 0 1 0 1132148125 17784832 3710 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24935/statm: 4342 3710 148 319 0 4020 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 17368

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24936
/proc/meminfo: memFree=1496000/2055920 swapFree=4175244/4192956
[pid=24935] ppid=24933 vsize=17508 CPUtime=582.13
/proc/24935/stat : 24935 (hydrasat-flat) R 24933 24935 24321 0 -1 4194304 3890 0 0 0 58208 5 0 0 25 0 1 0 1132148125 17928192 3749 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/24935/statm: 4377 3749 148 319 0 4055 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 17508

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24936
/proc/meminfo: memFree=1496000/2055920 swapFree=4175244/4192956
[pid=24935] ppid=24933 vsize=17508 CPUtime=642.12
/proc/24935/stat : 24935 (hydrasat-flat) R 24933 24935 24321 0 -1 4194304 3890 0 0 0 64207 5 0 0 25 0 1 0 1132148125 17928192 3749 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24935/statm: 4377 3749 148 319 0 4055 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 17508

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24936
/proc/meminfo: memFree=1495936/2055920 swapFree=4175244/4192956
[pid=24935] ppid=24933 vsize=17508 CPUtime=702.09
/proc/24935/stat : 24935 (hydrasat-flat) R 24933 24935 24321 0 -1 4194304 3890 0 0 0 70204 5 0 0 25 0 1 0 1132148125 17928192 3749 1992294400 134512640 135819388 4294956160 18446744073709551615 134616887 0 0 4096 1 0 0 0 17 1 0 0
/proc/24935/statm: 4377 3749 148 319 0 4055 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 17508

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24936
/proc/meminfo: memFree=1495936/2055920 swapFree=4175244/4192956
[pid=24935] ppid=24933 vsize=17508 CPUtime=762.08
/proc/24935/stat : 24935 (hydrasat-flat) R 24933 24935 24321 0 -1 4194304 3896 0 0 0 76203 5 0 0 25 0 1 0 1132148125 17928192 3755 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/24935/statm: 4377 3755 148 319 0 4055 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 17508

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24936
/proc/meminfo: memFree=1495872/2055920 swapFree=4175244/4192956
[pid=24935] ppid=24933 vsize=17656 CPUtime=822.07
/proc/24935/stat : 24935 (hydrasat-flat) R 24933 24935 24321 0 -1 4194304 3912 0 0 0 82201 6 0 0 25 0 1 0 1132148125 18079744 3771 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24935/statm: 4414 3771 148 319 0 4092 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 17656

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24936
/proc/meminfo: memFree=1495808/2055920 swapFree=4175244/4192956
[pid=24935] ppid=24933 vsize=17656 CPUtime=882.05
/proc/24935/stat : 24935 (hydrasat-flat) R 24933 24935 24321 0 -1 4194304 3921 0 0 0 88199 6 0 0 25 0 1 0 1132148125 18079744 3780 1992294400 134512640 135819388 4294956160 18446744073709551615 134668022 0 0 4096 1 0 0 0 17 1 0 0
/proc/24935/statm: 4414 3780 148 319 0 4092 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 17656

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24936
/proc/meminfo: memFree=1495744/2055920 swapFree=4175244/4192956
[pid=24935] ppid=24933 vsize=17788 CPUtime=942.03
/proc/24935/stat : 24935 (hydrasat-flat) R 24933 24935 24321 0 -1 4194304 3947 0 0 0 94197 6 0 0 25 0 1 0 1132148125 18214912 3806 1992294400 134512640 135819388 4294956160 18446744073709551615 134616877 0 0 4096 1 0 0 0 17 1 0 0
/proc/24935/statm: 4447 3806 148 319 0 4125 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 17788

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24936
/proc/meminfo: memFree=1495616/2055920 swapFree=4175244/4192956
[pid=24935] ppid=24933 vsize=17940 CPUtime=1002.01
/proc/24935/stat : 24935 (hydrasat-flat) R 24933 24935 24321 0 -1 4194304 3974 0 0 0 100195 6 0 0 25 0 1 0 1132148125 18370560 3833 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/24935/statm: 4485 3833 148 319 0 4163 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 17940

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24936
/proc/meminfo: memFree=1495488/2055920 swapFree=4175244/4192956
[pid=24935] ppid=24933 vsize=18080 CPUtime=1061.99
/proc/24935/stat : 24935 (hydrasat-flat) R 24933 24935 24321 0 -1 4194304 4000 0 0 0 106193 6 0 0 25 0 1 0 1132148125 18513920 3859 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/24935/statm: 4520 3859 148 319 0 4198 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 18080

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24936
/proc/meminfo: memFree=1495424/2055920 swapFree=4175244/4192956
[pid=24935] ppid=24933 vsize=18080 CPUtime=1121.97
/proc/24935/stat : 24935 (hydrasat-flat) R 24933 24935 24321 0 -1 4194304 4018 0 0 0 112191 6 0 0 25 0 1 0 1132148125 18513920 3877 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24935/statm: 4520 3877 148 319 0 4198 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 18080

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24936
/proc/meminfo: memFree=1495360/2055920 swapFree=4175244/4192956
[pid=24935] ppid=24933 vsize=18212 CPUtime=1181.97
/proc/24935/stat : 24935 (hydrasat-flat) R 24933 24935 24321 0 -1 4194304 4046 0 0 0 118190 7 0 0 25 0 1 0 1132148125 18649088 3905 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24935/statm: 4553 3905 148 319 0 4231 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 18212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24936
/proc/meminfo: memFree=1495360/2055920 swapFree=4175244/4192956
[pid=24935] ppid=24933 vsize=18212 CPUtime=1200.07
/proc/24935/stat : 24935 (hydrasat-flat) R 24933 24935 24321 0 -1 4194304 4050 0 0 0 120000 7 0 0 25 0 1 0 1132148125 18649088 3909 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24935/statm: 4553 3909 148 319 0 4231 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 18212

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): 1200.07
CPU user time (s): 1200
CPU system time (s): 0.073988
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 18212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4050
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= 2124

runsolver used 1.20782 second user time and 3.16952 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-01 16:07:45
IDJOB=1530838
IDBENCH=70730
IDSOLVER=519
FILE ID=node60/1530838-1238594865
PBS_JOBID= 9068308
Free space on /tmp= 66548 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1546885609-031.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530838-1238594865/watcher-1530838-1238594865 -o /tmp/evaluation-result-1530838-1238594865/solver-1530838-1238594865 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530838-1238594865.cnf -rs 707833772 -co memory_limit 1800

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

MD5SUM BENCH= ab528a6ad10c0959e2d17075599d3c26
RANDOM SEED=707833772

node60.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		: 3000.202
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		: 3000.202
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:       1511136 kB
Buffers:         97672 kB
Cached:         353348 kB
SwapCached:      11040 kB
Active:         222588 kB
Inactive:       241632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1511136 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          18480 kB
Slab:            66104 kB
Committed_AS:  3472624 kB
PageTables:       1712 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= 66548 MiB
End job on node60 at 2009-04-01 16:27:48