Trace number 1530476

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 2009-03-22-Base? (TO) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S2034442711-054.cnf
MD5SUMe64132f69b48603863762aba5004d683
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1530476-1238545707/watcher-1530476-1238545707 -o /tmp/evaluation-result-1530476-1238545707/solver-1530476-1238545707 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530476-1238545707.cnf -rs 563187714 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 18766
/proc/meminfo: memFree=1508256/2055920 swapFree=4171336/4192956
[pid=18766] ppid=18764 vsize=1764 CPUtime=0
/proc/18766/stat : 18766 (hydrasat) R 18764 18766 18413 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 1127233870 1806336 209 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/18766/statm: 441 209 155 362 0 76 0

[startup+0.0587609 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 18766
/proc/meminfo: memFree=1508256/2055920 swapFree=4171336/4192956
[pid=18766] ppid=18764 vsize=2028 CPUtime=0.05
/proc/18766/stat : 18766 (hydrasat) R 18764 18766 18413 0 -1 4194304 300 0 0 0 5 0 0 0 18 0 1 0 1127233870 2076672 283 1992294400 134512640 135997824 4294956160 18446744073709551615 134758056 0 0 4096 1 0 0 0 17 1 0 0
/proc/18766/statm: 507 283 175 362 0 142 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2028

[startup+0.101765 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 18766
/proc/meminfo: memFree=1508256/2055920 swapFree=4171336/4192956
[pid=18766] ppid=18764 vsize=2028 CPUtime=0.1
/proc/18766/stat : 18766 (hydrasat) R 18764 18766 18413 0 -1 4194304 309 0 0 0 10 0 0 0 18 0 1 0 1127233870 2076672 292 1992294400 134512640 135997824 4294956160 18446744073709551615 134590879 0 0 4096 1 0 0 0 17 1 0 0
/proc/18766/statm: 507 292 175 362 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2028

[startup+0.301784 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 18766
/proc/meminfo: memFree=1508256/2055920 swapFree=4171336/4192956
[pid=18766] ppid=18764 vsize=2160 CPUtime=0.3
/proc/18766/stat : 18766 (hydrasat) R 18764 18766 18413 0 -1 4194304 333 0 0 0 30 0 0 0 19 0 1 0 1127233870 2211840 316 1992294400 134512640 135997824 4294956160 18446744073709551615 134816815 0 0 4096 1 0 0 0 17 1 0 0
/proc/18766/statm: 540 316 175 362 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2160

[startup+0.701825 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 18766
/proc/meminfo: memFree=1508256/2055920 swapFree=4171336/4192956
[pid=18766] ppid=18764 vsize=2292 CPUtime=0.7
/proc/18766/stat : 18766 (hydrasat) R 18764 18766 18413 0 -1 4194304 378 0 0 0 70 0 0 0 23 0 1 0 1127233870 2347008 361 1992294400 134512640 135997824 4294956160 18446744073709551615 134757942 0 0 4096 1 0 0 0 17 1 0 0
/proc/18766/statm: 573 361 175 362 0 208 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2292

[startup+1.50191 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 18767
/proc/meminfo: memFree=1507288/2055920 swapFree=4171336/4192956
[pid=18766] ppid=18764 vsize=2684 CPUtime=1.5
/proc/18766/stat : 18766 (hydrasat) R 18764 18766 18413 0 -1 4194304 493 0 0 0 150 0 0 0 25 0 1 0 1127233870 2748416 476 1992294400 134512640 135997824 4294956160 18446744073709551615 135367700 0 0 4096 1 0 0 0 17 1 0 0
/proc/18766/statm: 671 476 175 362 0 306 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2684

[startup+3.10107 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 18767
/proc/meminfo: memFree=1506776/2055920 swapFree=4171336/4192956
[pid=18766] ppid=18764 vsize=2948 CPUtime=3.09
/proc/18766/stat : 18766 (hydrasat) R 18764 18766 18413 0 -1 4194304 531 0 0 0 309 0 0 0 25 0 1 0 1127233870 3018752 514 1992294400 134512640 135997824 4294956160 18446744073709551615 134756203 0 0 4096 1 0 0 0 17 1 0 0
/proc/18766/statm: 737 514 175 362 0 372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2948

[startup+6.3014 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 18767
/proc/meminfo: memFree=1505944/2055920 swapFree=4171336/4192956
[pid=18766] ppid=18764 vsize=3768 CPUtime=6.29
/proc/18766/stat : 18766 (hydrasat) R 18764 18766 18413 0 -1 4194304 757 0 0 0 629 0 0 0 25 0 1 0 1127233870 3858432 740 1992294400 134512640 135997824 4294956160 18446744073709551615 134845044 0 0 4096 1 0 0 0 17 1 0 0
/proc/18766/statm: 942 740 175 362 0 577 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3768

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 18767
/proc/meminfo: memFree=1505432/2055920 swapFree=4171336/4192956
[pid=18766] ppid=18764 vsize=4192 CPUtime=12.69
/proc/18766/stat : 18766 (hydrasat) R 18764 18766 18413 0 -1 4194304 831 0 0 0 1269 0 0 0 25 0 1 0 1127233870 4292608 814 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/18766/statm: 1048 814 175 362 0 683 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4192

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 1.00 3/70 18767
/proc/meminfo: memFree=1505048/2055920 swapFree=4171336/4192956
[pid=18766] ppid=18764 vsize=4460 CPUtime=25.49
/proc/18766/stat : 18766 (hydrasat) R 18764 18766 18413 0 -1 4194304 915 0 0 0 2549 0 0 0 25 0 1 0 1127233870 4567040 898 1992294400 134512640 135997824 4294956160 18446744073709551615 134757424 0 0 4096 1 0 0 0 17 1 0 0
/proc/18766/statm: 1115 898 175 362 0 750 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4460

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 18767
/proc/meminfo: memFree=1503768/2055920 swapFree=4171336/4192956
[pid=18766] ppid=18764 vsize=5952 CPUtime=51.07
/proc/18766/stat : 18766 (hydrasat) R 18764 18766 18413 0 -1 4194304 1267 0 0 0 5107 0 0 0 25 0 1 0 1127233870 6094848 1250 1992294400 134512640 135997824 4294956160 18446744073709551615 134757592 0 0 4096 1 0 0 0 17 1 0 0
/proc/18766/statm: 1488 1250 175 362 0 1123 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5952

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 18767
/proc/meminfo: memFree=1500376/2055920 swapFree=4171336/4192956
[pid=18766] ppid=18764 vsize=9332 CPUtime=102.27
/proc/18766/stat : 18766 (hydrasat) R 18764 18766 18413 0 -1 4194304 2069 0 0 0 10225 2 0 0 25 0 1 0 1127233870 9555968 2052 1992294400 134512640 135997824 4294956160 18446744073709551615 135203587 0 0 4096 1 0 0 0 17 1 0 0
/proc/18766/statm: 2333 2052 175 362 0 1968 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9332

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 18767
/proc/meminfo: memFree=1500184/2055920 swapFree=4171336/4192956
[pid=18766] ppid=18764 vsize=9612 CPUtime=162.25
/proc/18766/stat : 18766 (hydrasat) R 18764 18766 18413 0 -1 4194304 2119 0 0 0 16223 2 0 0 25 0 1 0 1127233870 9842688 2102 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/18766/statm: 2403 2102 175 362 0 2038 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9612

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 18767
/proc/meminfo: memFree=1500056/2055920 swapFree=4171336/4192956
[pid=18766] ppid=18764 vsize=9752 CPUtime=222.23
/proc/18766/stat : 18766 (hydrasat) R 18764 18766 18413 0 -1 4194304 2158 0 0 0 22221 2 0 0 25 0 1 0 1127233870 9986048 2141 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/18766/statm: 2438 2141 175 362 0 2073 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9752

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 18767
/proc/meminfo: memFree=1499992/2055920 swapFree=4171336/4192956
[pid=18766] ppid=18764 vsize=9752 CPUtime=282.22
/proc/18766/stat : 18766 (hydrasat) R 18764 18766 18413 0 -1 4194304 2158 0 0 0 28220 2 0 0 25 0 1 0 1127233870 9986048 2141 1992294400 134512640 135997824 4294956160 18446744073709551615 134843632 0 0 4096 1 0 0 0 17 1 0 0
/proc/18766/statm: 2438 2141 175 362 0 2073 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9752

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 18767
/proc/meminfo: memFree=1499608/2055920 swapFree=4171336/4192956
[pid=18766] ppid=18764 vsize=10208 CPUtime=342.2
/proc/18766/stat : 18766 (hydrasat) R 18764 18766 18413 0 -1 4194304 2259 0 0 0 34218 2 0 0 25 0 1 0 1127233870 10452992 2242 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/18766/statm: 2552 2242 175 362 0 2187 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 10208

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 18767
/proc/meminfo: memFree=1498968/2055920 swapFree=4171336/4192956
[pid=18766] ppid=18764 vsize=11064 CPUtime=402.19
/proc/18766/stat : 18766 (hydrasat) R 18764 18766 18413 0 -1 4194304 2425 0 0 0 40216 3 0 0 25 0 1 0 1127233870 11329536 2408 1992294400 134512640 135997824 4294956160 18446744073709551615 134757455 0 0 4096 1 0 0 0 17 1 0 0
/proc/18766/statm: 2766 2408 175 362 0 2401 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 11064

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 18767
/proc/meminfo: memFree=1498392/2055920 swapFree=4171336/4192956
[pid=18766] ppid=18764 vsize=11780 CPUtime=462.17
/proc/18766/stat : 18766 (hydrasat) R 18764 18766 18413 0 -1 4194304 2574 0 0 0 46214 3 0 0 25 0 1 0 1127233870 12062720 2552 1992294400 134512640 135997824 4294956160 18446744073709551615 134757418 0 0 4096 1 0 0 0 17 1 0 0
/proc/18766/statm: 2945 2552 175 362 0 2580 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 11780

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 18767
/proc/meminfo: memFree=1498008/2055920 swapFree=4171336/4192956
[pid=18766] ppid=18764 vsize=12156 CPUtime=522.16
/proc/18766/stat : 18766 (hydrasat) R 18764 18766 18413 0 -1 4194304 2665 0 0 0 52213 3 0 0 25 0 1 0 1127233870 12447744 2643 1992294400 134512640 135997824 4294956160 18446744073709551615 134757449 0 0 4096 1 0 0 0 17 1 0 0
/proc/18766/statm: 3039 2643 175 362 0 2674 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 12156

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 18767
/proc/meminfo: memFree=1497240/2055920 swapFree=4171336/4192956
[pid=18766] ppid=18764 vsize=12972 CPUtime=582.14
/proc/18766/stat : 18766 (hydrasat) R 18764 18766 18413 0 -1 4194304 2849 0 0 0 58211 3 0 0 25 0 1 0 1127233870 13283328 2827 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/18766/statm: 3243 2827 175 362 0 2878 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 12972

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 18767
/proc/meminfo: memFree=1497176/2055920 swapFree=4171336/4192956
[pid=18766] ppid=18764 vsize=13104 CPUtime=642.14
/proc/18766/stat : 18766 (hydrasat) R 18764 18766 18413 0 -1 4194304 2871 0 0 0 64210 4 0 0 25 0 1 0 1127233870 13418496 2849 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/18766/statm: 3276 2849 175 362 0 2911 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 13104

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 18767
/proc/meminfo: memFree=1497176/2055920 swapFree=4171336/4192956
[pid=18766] ppid=18764 vsize=13104 CPUtime=702.12
/proc/18766/stat : 18766 (hydrasat) R 18764 18766 18413 0 -1 4194304 2874 0 0 0 70208 4 0 0 25 0 1 0 1127233870 13418496 2852 1992294400 134512640 135997824 4294956160 18446744073709551615 134756233 0 0 4096 1 0 0 0 17 1 0 0
/proc/18766/statm: 3276 2852 175 362 0 2911 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 13104

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 18767
/proc/meminfo: memFree=1497240/2055920 swapFree=4171336/4192956
[pid=18766] ppid=18764 vsize=13104 CPUtime=762.1
/proc/18766/stat : 18766 (hydrasat) R 18764 18766 18413 0 -1 4194304 2874 0 0 0 76206 4 0 0 25 0 1 0 1127233870 13418496 2852 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/18766/statm: 3276 2852 175 362 0 2911 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 13104

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 18767
/proc/meminfo: memFree=1497240/2055920 swapFree=4171336/4192956
[pid=18766] ppid=18764 vsize=13104 CPUtime=822.08
/proc/18766/stat : 18766 (hydrasat) R 18764 18766 18413 0 -1 4194304 2874 0 0 0 82204 4 0 0 25 0 1 0 1127233870 13418496 2852 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/18766/statm: 3276 2852 175 362 0 2911 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 13104

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 18767
/proc/meminfo: memFree=1497240/2055920 swapFree=4171336/4192956
[pid=18766] ppid=18764 vsize=13104 CPUtime=882.06
/proc/18766/stat : 18766 (hydrasat) R 18764 18766 18413 0 -1 4194304 2874 0 0 0 88202 4 0 0 25 0 1 0 1127233870 13418496 2852 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/18766/statm: 3276 2852 175 362 0 2911 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 13104

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 18769
/proc/meminfo: memFree=1496920/2055920 swapFree=4171336/4192956
[pid=18766] ppid=18764 vsize=13436 CPUtime=942.05
/proc/18766/stat : 18766 (hydrasat) R 18764 18766 18413 0 -1 4194304 2925 0 0 0 94200 5 0 0 25 0 1 0 1127233870 13758464 2903 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/18766/statm: 3359 2903 175 362 0 2994 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 13436

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 18769
/proc/meminfo: memFree=1496920/2055920 swapFree=4171336/4192956
[pid=18766] ppid=18764 vsize=13436 CPUtime=1002.04
/proc/18766/stat : 18766 (hydrasat) R 18764 18766 18413 0 -1 4194304 2936 0 0 0 100199 5 0 0 25 0 1 0 1127233870 13758464 2914 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/18766/statm: 3359 2914 175 362 0 2994 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 13436

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 18769
/proc/meminfo: memFree=1496856/2055920 swapFree=4171336/4192956
[pid=18766] ppid=18764 vsize=13592 CPUtime=1062.02
/proc/18766/stat : 18766 (hydrasat) R 18764 18766 18413 0 -1 4194304 2958 0 0 0 106197 5 0 0 25 0 1 0 1127233870 13918208 2936 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/18766/statm: 3398 2936 175 362 0 3033 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 13592

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 18769
/proc/meminfo: memFree=1496728/2055920 swapFree=4171336/4192956
[pid=18766] ppid=18764 vsize=13728 CPUtime=1122
/proc/18766/stat : 18766 (hydrasat) R 18764 18766 18413 0 -1 4194304 2988 0 0 0 112195 5 0 0 25 0 1 0 1127233870 14057472 2966 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/18766/statm: 3432 2966 175 362 0 3067 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 13728

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 18769
/proc/meminfo: memFree=1496664/2055920 swapFree=4171336/4192956
[pid=18766] ppid=18764 vsize=13728 CPUtime=1181.98
/proc/18766/stat : 18766 (hydrasat) R 18764 18766 18413 0 -1 4194304 3012 0 0 0 118193 5 0 0 25 0 1 0 1127233870 14057472 2990 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/18766/statm: 3432 2990 175 362 0 3067 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 13728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 18769
/proc/meminfo: memFree=1496536/2055920 swapFree=4171336/4192956
[pid=18766] ppid=18764 vsize=13868 CPUtime=1200.08
/proc/18766/stat : 18766 (hydrasat) R 18764 18766 18413 0 -1 4194304 3042 0 0 0 120003 5 0 0 25 0 1 0 1127233870 14200832 3020 1992294400 134512640 135997824 4294956160 18446744073709551615 134757576 0 0 4096 1 0 0 0 17 1 0 0
/proc/18766/statm: 3467 3020 175 362 0 3102 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13868

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): 1200.1
CPU user time (s): 1200.04
CPU system time (s): 0.06099
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 13868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3042
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= 1253

runsolver used 1.09883 second user time and 3.2765 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-01 02:28:27
IDJOB=1530476
IDBENCH=70609
IDSOLVER=520
FILE ID=node44/1530476-1238545707
PBS_JOBID= 9062086
Free space on /tmp= 66400 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S2034442711-054.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530476-1238545707/watcher-1530476-1238545707 -o /tmp/evaluation-result-1530476-1238545707/solver-1530476-1238545707 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530476-1238545707.cnf -rs 563187714 -co memory_limit 1800

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

MD5SUM BENCH= e64132f69b48603863762aba5004d683
RANDOM SEED=563187714

node44.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		: 3000.241
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		: 3000.241
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:       1508736 kB
Buffers:         91688 kB
Cached:         349444 kB
SwapCached:      11068 kB
Active:         203492 kB
Inactive:       250156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1508736 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          18220 kB
Slab:            78964 kB
Committed_AS:  2759456 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-04-01 02:48:30