Trace number 1530841

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1614425450-034.cnf
MD5SUMb466b358793a0dcf15cdf46533518f73
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
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-1530841-1238595232/watcher-1530841-1238595232 -o /tmp/evaluation-result-1530841-1238595232/solver-1530841-1238595232 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530841-1238595232.cnf -rs 2087757621 -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 3/64 10627
/proc/meminfo: memFree=1521296/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=1596 CPUtime=0
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 1132185215 1634304 182 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 399 183 125 319 0 77 0

[startup+0.0737919 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10627
/proc/meminfo: memFree=1521296/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=1856 CPUtime=0.07
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 282 0 0 0 7 0 0 0 18 0 1 0 1132185215 1900544 265 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 464 265 148 319 0 142 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1856

[startup+0.101792 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10627
/proc/meminfo: memFree=1521296/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=1856 CPUtime=0.09
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 285 0 0 0 9 0 0 0 18 0 1 0 1132185215 1900544 268 1992294400 134512640 135819388 4294956176 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 464 268 148 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.30181 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10627
/proc/meminfo: memFree=1521296/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=1984 CPUtime=0.29
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 318 0 0 0 29 0 0 0 19 0 1 0 1132185215 2031616 301 1992294400 134512640 135819388 4294956176 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 496 301 148 319 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701846 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10627
/proc/meminfo: memFree=1521296/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=2112 CPUtime=0.69
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 361 0 0 0 69 0 0 0 22 0 1 0 1132185215 2162688 344 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 528 344 148 319 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2112

[startup+1.50292 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10628
/proc/meminfo: memFree=1520328/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=2628 CPUtime=1.49
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 476 0 0 0 149 0 0 0 25 0 1 0 1132185215 2691072 459 1992294400 134512640 135819388 4294956176 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 657 459 148 319 0 335 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2628

[startup+3.10106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10628
/proc/meminfo: memFree=1519880/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=2760 CPUtime=3.09
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 507 0 0 0 309 0 0 0 25 0 1 0 1132185215 2826240 490 1992294400 134512640 135819388 4294956176 18446744073709551615 134616826 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 690 490 148 319 0 368 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2760

[startup+6.30135 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10628
/proc/meminfo: memFree=1518984/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=3808 CPUtime=6.29
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 756 0 0 0 629 0 0 0 25 0 1 0 1132185215 3899392 739 1992294400 134512640 135819388 4294956176 18446744073709551615 134668539 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 952 739 148 319 0 630 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3808

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10628
/proc/meminfo: memFree=1518480/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=3940 CPUtime=12.69
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 813 0 0 0 1269 0 0 0 25 0 1 0 1132185215 4034560 796 1992294400 134512640 135819388 4294956176 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 985 796 148 319 0 663 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3940

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10628
/proc/meminfo: memFree=1518096/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=4360 CPUtime=25.48
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 898 0 0 0 2548 0 0 0 25 0 1 0 1132185215 4464640 881 1992294400 134512640 135819388 4294956176 18446744073709551615 134617168 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 1090 881 148 319 0 768 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4360

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10628
/proc/meminfo: memFree=1517456/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=5192 CPUtime=51.08
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 1080 0 0 0 5107 1 0 0 25 0 1 0 1132185215 5316608 1063 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 1298 1063 148 319 0 976 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5192

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10628
/proc/meminfo: memFree=1517136/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=5464 CPUtime=102.27
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 1168 0 0 0 10226 1 0 0 25 0 1 0 1132185215 5595136 1151 1992294400 134512640 135819388 4294956176 18446744073709551615 134668147 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 1366 1151 148 319 0 1044 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5464

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10628
/proc/meminfo: memFree=1517008/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=5596 CPUtime=162.25
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 1201 0 0 0 16224 1 0 0 25 0 1 0 1132185215 5730304 1184 1992294400 134512640 135819388 4294956176 18446744073709551615 134617583 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 1399 1184 148 319 0 1077 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5596

[startup+222.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 10628
/proc/meminfo: memFree=1516368/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=6264 CPUtime=222.24
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 1351 0 0 0 22222 2 0 0 25 0 1 0 1132185215 6414336 1334 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 1566 1334 148 319 0 1244 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6264

[startup+282.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 10628
/proc/meminfo: memFree=1515984/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=6648 CPUtime=282.22
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 1448 0 0 0 28220 2 0 0 25 0 1 0 1132185215 6807552 1431 1992294400 134512640 135819388 4294956176 18446744073709551615 134617324 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 1662 1431 148 319 0 1340 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6648

[startup+342.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 10628
/proc/meminfo: memFree=1515984/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=6648 CPUtime=342.21
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 1448 0 0 0 34218 3 0 0 25 0 1 0 1132185215 6807552 1431 1992294400 134512640 135819388 4294956176 18446744073709551615 134618267 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 1662 1431 148 319 0 1340 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 6648

[startup+402.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 10628
/proc/meminfo: memFree=1515856/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=6784 CPUtime=402.19
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 1475 0 0 0 40216 3 0 0 25 0 1 0 1132185215 6946816 1458 1992294400 134512640 135819388 4294956176 18446744073709551615 134669264 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 1696 1458 148 319 0 1374 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 6784

[startup+462.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 10628
/proc/meminfo: memFree=1515472/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=7192 CPUtime=462.18
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 1565 0 0 0 46215 3 0 0 25 0 1 0 1132185215 7364608 1548 1992294400 134512640 135819388 4294956176 18446744073709551615 134617499 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 1798 1548 148 319 0 1476 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 7192

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10628
/proc/meminfo: memFree=1514640/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=8296 CPUtime=522.16
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 1791 0 0 0 52213 3 0 0 25 0 1 0 1132185215 8495104 1774 1992294400 134512640 135819388 4294956176 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 2074 1774 148 319 0 1752 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8296

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10628
/proc/meminfo: memFree=1514448/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=8432 CPUtime=582.15
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 1840 0 0 0 58211 4 0 0 25 0 1 0 1132185215 8634368 1823 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 2108 1823 148 319 0 1786 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 8432

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10628
/proc/meminfo: memFree=1513936/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=9036 CPUtime=642.14
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 1957 0 0 0 64210 4 0 0 25 0 1 0 1132185215 9252864 1940 1992294400 134512640 135819388 4294956176 18446744073709551615 134617235 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 2259 1940 148 319 0 1937 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 9036

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10628
/proc/meminfo: memFree=1513552/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=9340 CPUtime=702.12
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 2052 0 0 0 70208 4 0 0 25 0 1 0 1132185215 9564160 2035 1992294400 134512640 135819388 4294956176 18446744073709551615 134616834 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 2335 2035 148 319 0 2013 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 9340

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10628
/proc/meminfo: memFree=1513424/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=9472 CPUtime=762.11
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 2074 0 0 0 76206 5 0 0 25 0 1 0 1132185215 9699328 2057 1992294400 134512640 135819388 4294956176 18446744073709551615 134616968 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 2368 2057 148 319 0 2046 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 9472

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10628
/proc/meminfo: memFree=1513424/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=9472 CPUtime=822.09
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 2074 0 0 0 82204 5 0 0 25 0 1 0 1132185215 9699328 2057 1992294400 134512640 135819388 4294956176 18446744073709551615 134617410 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 2368 2057 148 319 0 2046 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 9472

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10628
/proc/meminfo: memFree=1513488/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=9472 CPUtime=882.07
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 2074 0 0 0 88202 5 0 0 25 0 1 0 1132185215 9699328 2057 1992294400 134512640 135819388 4294956176 18446744073709551615 134617382 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 2368 2057 148 319 0 2046 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 9472

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10628
/proc/meminfo: memFree=1513488/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=9472 CPUtime=942.07
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 2074 0 0 0 94201 6 0 0 25 0 1 0 1132185215 9699328 2057 1992294400 134512640 135819388 4294956176 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 2368 2057 148 319 0 2046 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 9472

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10628
/proc/meminfo: memFree=1513424/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=9472 CPUtime=1002.05
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 2075 0 0 0 100199 6 0 0 25 0 1 0 1132185215 9699328 2058 1992294400 134512640 135819388 4294956176 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 2368 2058 148 319 0 2046 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 9472

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10628
/proc/meminfo: memFree=1513424/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=9472 CPUtime=1062.03
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 2076 0 0 0 106197 6 0 0 25 0 1 0 1132185215 9699328 2059 1992294400 134512640 135819388 4294956176 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 2368 2059 148 319 0 2046 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 9472

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10628
/proc/meminfo: memFree=1513424/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=9472 CPUtime=1122.02
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 2086 0 0 0 112196 6 0 0 25 0 1 0 1132185215 9699328 2069 1992294400 134512640 135819388 4294956176 18446744073709551615 134586601 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 2368 2069 148 319 0 2046 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 9472

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10628
/proc/meminfo: memFree=1512976/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=9940 CPUtime=1182.01
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 2178 0 0 0 118194 7 0 0 25 0 1 0 1132185215 10178560 2161 1992294400 134512640 135819388 4294956176 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 2485 2161 148 319 0 2163 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 9940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10628
/proc/meminfo: memFree=1512912/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=10084 CPUtime=1200.01
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 2193 0 0 0 119994 7 0 0 25 0 1 0 1132185215 10326016 2176 1992294400 134512640 135819388 4294956176 18446744073709551615 134617116 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 2521 2176 148 319 0 2199 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 10084

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10628
/proc/meminfo: memFree=1512912/2055920 swapFree=4176708/4192956
[pid=10627] ppid=10625 vsize=10084 CPUtime=1200.01
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10436 0 -1 4194304 2193 0 0 0 119994 7 0 0 25 0 1 0 1132185215 10326016 2176 1992294400 134512640 135819388 4294956176 18446744073709551615 134617116 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 2521 2176 148 319 0 2199 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 10084

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.94
CPU system time (s): 0.073988
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 10084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
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= 2193
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= 2007

runsolver used 0.838872 second user time and 2.69359 second system time

The end

Launcher Data 

Begin job on node51 at 2009-04-01 16:13:52
IDJOB=1530841
IDBENCH=70731
IDSOLVER=519
FILE ID=node51/1530841-1238595232
PBS_JOBID= 9068323
Free space on /tmp= 65256 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1614425450-034.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530841-1238595232/watcher-1530841-1238595232 -o /tmp/evaluation-result-1530841-1238595232/solver-1530841-1238595232 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530841-1238595232.cnf -rs 2087757621 -co memory_limit 1800

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

MD5SUM BENCH= b466b358793a0dcf15cdf46533518f73
RANDOM SEED=2087757621

node51.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		: 3000.234
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		: 3000.234
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:       1521712 kB
Buffers:         92624 kB
Cached:         342792 kB
SwapCached:      10052 kB
Active:         224528 kB
Inactive:       222420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521712 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          17180 kB
Slab:            73248 kB
Committed_AS:  3155328 kB
PageTables:       1400 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= 65252 MiB
End job on node51 at 2009-04-01 16:33:54