Trace number 1530458

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1457384322-029.cnf
MD5SUM9b9652f9e46170eb2f25adac2572c7eb
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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-1530458-1238540642/watcher-1530458-1238540642 -o /tmp/evaluation-result-1530458-1238540642/solver-1530458-1238540642 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530458-1238540642.cnf -rs 2023479878 -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 1.00 1.01 3/64 7987
/proc/meminfo: memFree=1297856/2055920 swapFree=4175692/4192956
[pid=7987] ppid=7985 vsize=1768 CPUtime=0
/proc/7987/stat : 7987 (hydrasat) R 7985 7987 7606 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 1126729404 1810432 203 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/7987/statm: 442 203 155 362 0 77 0

[startup+0.0879381 s]
/proc/loadavg: 0.99 1.00 1.01 3/64 7987
/proc/meminfo: memFree=1297856/2055920 swapFree=4175692/4192956
[pid=7987] ppid=7985 vsize=2028 CPUtime=0.08
/proc/7987/stat : 7987 (hydrasat) R 7985 7987 7606 0 -1 4194304 311 0 0 0 8 0 0 0 18 0 1 0 1126729404 2076672 294 1992294400 134512640 135997824 4294956160 18446744073709551615 134757933 0 0 4096 1 0 0 0 17 1 0 0
/proc/7987/statm: 507 295 175 362 0 142 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2028

[startup+0.101939 s]
/proc/loadavg: 0.99 1.00 1.01 3/64 7987
/proc/meminfo: memFree=1297856/2055920 swapFree=4175692/4192956
[pid=7987] ppid=7985 vsize=2028 CPUtime=0.1
/proc/7987/stat : 7987 (hydrasat) R 7985 7987 7606 0 -1 4194304 314 0 0 0 10 0 0 0 18 0 1 0 1126729404 2076672 297 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/7987/statm: 507 297 175 362 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2028

[startup+0.301968 s]
/proc/loadavg: 0.99 1.00 1.01 3/64 7987
/proc/meminfo: memFree=1297856/2055920 swapFree=4175692/4192956
[pid=7987] ppid=7985 vsize=2160 CPUtime=0.3
/proc/7987/stat : 7987 (hydrasat) R 7985 7987 7606 0 -1 4194304 341 0 0 0 30 0 0 0 19 0 1 0 1126729404 2211840 324 1992294400 134512640 135997824 4294956160 18446744073709551615 134757283 0 0 4096 1 0 0 0 17 1 0 0
/proc/7987/statm: 540 324 175 362 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2160

[startup+0.702026 s]
/proc/loadavg: 0.99 1.00 1.01 3/64 7987
/proc/meminfo: memFree=1297856/2055920 swapFree=4175692/4192956
[pid=7987] ppid=7985 vsize=2288 CPUtime=0.7
/proc/7987/stat : 7987 (hydrasat) R 7985 7987 7606 0 -1 4194304 381 0 0 0 70 0 0 0 22 0 1 0 1126729404 2342912 364 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/7987/statm: 572 364 175 362 0 207 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2288

[startup+1.50114 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 7988
/proc/meminfo: memFree=1296952/2055920 swapFree=4175692/4192956
[pid=7987] ppid=7985 vsize=2680 CPUtime=1.49
/proc/7987/stat : 7987 (hydrasat) R 7985 7987 7606 0 -1 4194304 490 0 0 0 149 0 0 0 25 0 1 0 1126729404 2744320 473 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/7987/statm: 670 473 175 362 0 305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2680

[startup+3.10138 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 7988
/proc/meminfo: memFree=1296376/2055920 swapFree=4175692/4192956
[pid=7987] ppid=7985 vsize=2940 CPUtime=3.09
/proc/7987/stat : 7987 (hydrasat) R 7985 7987 7606 0 -1 4194304 525 0 0 0 309 0 0 0 25 0 1 0 1126729404 3010560 508 1992294400 134512640 135997824 4294956160 18446744073709551615 134757840 0 0 4096 1 0 0 0 17 1 0 0
/proc/7987/statm: 735 508 175 362 0 370 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2940

[startup+6.30284 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 7988
/proc/meminfo: memFree=1295800/2055920 swapFree=4175692/4192956
[pid=7987] ppid=7985 vsize=3720 CPUtime=6.29
/proc/7987/stat : 7987 (hydrasat) R 7985 7987 7606 0 -1 4194304 742 0 0 0 629 0 0 0 25 0 1 0 1126729404 3809280 725 1992294400 134512640 135997824 4294956160 18446744073709551615 134590832 0 0 4096 1 0 0 0 17 1 0 0
/proc/7987/statm: 930 725 175 362 0 565 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3720

[startup+12.7018 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 7988
/proc/meminfo: memFree=1295160/2055920 swapFree=4175692/4192956
[pid=7987] ppid=7985 vsize=3988 CPUtime=12.69
/proc/7987/stat : 7987 (hydrasat) R 7985 7987 7606 0 -1 4194304 809 0 0 0 1269 0 0 0 25 0 1 0 1126729404 4083712 792 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/7987/statm: 997 792 175 362 0 632 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3988

[startup+25.5016 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 7988
/proc/meminfo: memFree=1294776/2055920 swapFree=4175692/4192956
[pid=7987] ppid=7985 vsize=4396 CPUtime=25.48
/proc/7987/stat : 7987 (hydrasat) R 7985 7987 7606 0 -1 4194304 897 0 0 0 2548 0 0 0 25 0 1 0 1126729404 4501504 880 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/7987/statm: 1099 880 175 362 0 734 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4396

[startup+51.1013 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 7988
/proc/meminfo: memFree=1293496/2055920 swapFree=4175692/4192956
[pid=7987] ppid=7985 vsize=5760 CPUtime=51.07
/proc/7987/stat : 7987 (hydrasat) R 7985 7987 7606 0 -1 4194304 1230 0 0 0 5107 0 0 0 25 0 1 0 1126729404 5898240 1213 1992294400 134512640 135997824 4294956160 18446744073709551615 134816910 0 0 4096 1 0 0 0 17 1 0 0
/proc/7987/statm: 1440 1213 175 362 0 1075 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5760

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7988
/proc/meminfo: memFree=1289784/2055920 swapFree=4175692/4192956
[pid=7987] ppid=7985 vsize=9564 CPUtime=102.27
/proc/7987/stat : 7987 (hydrasat) R 7985 7987 7606 0 -1 4194304 2133 0 0 0 10225 2 0 0 25 0 1 0 1126729404 9793536 2113 1992294400 134512640 135997824 4294956160 18446744073709551615 134843888 0 0 4096 1 0 0 0 17 1 0 0
/proc/7987/statm: 2391 2113 175 362 0 2026 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9564

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7988
/proc/meminfo: memFree=1289464/2055920 swapFree=4175692/4192956
[pid=7987] ppid=7985 vsize=9984 CPUtime=162.24
/proc/7987/stat : 7987 (hydrasat) R 7985 7987 7606 0 -1 4194304 2204 0 0 0 16222 2 0 0 25 0 1 0 1126729404 10223616 2184 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7987/statm: 2496 2184 175 362 0 2131 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9984

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7988
/proc/meminfo: memFree=1288696/2055920 swapFree=4175692/4192956
[pid=7987] ppid=7985 vsize=10768 CPUtime=222.23
/proc/7987/stat : 7987 (hydrasat) R 7985 7987 7606 0 -1 4194304 2390 0 0 0 22220 3 0 0 25 0 1 0 1126729404 11026432 2370 1992294400 134512640 135997824 4294956160 18446744073709551615 134757476 0 0 4096 1 0 0 0 17 1 0 0
/proc/7987/statm: 2692 2370 175 362 0 2327 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10768

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7988
/proc/meminfo: memFree=1288568/2055920 swapFree=4175692/4192956
[pid=7987] ppid=7985 vsize=10936 CPUtime=282.21
/proc/7987/stat : 7987 (hydrasat) R 7985 7987 7606 0 -1 4194304 2413 0 0 0 28218 3 0 0 25 0 1 0 1126729404 11198464 2393 1992294400 134512640 135997824 4294956160 18446744073709551615 134756123 0 0 4096 1 0 0 0 17 1 0 0
/proc/7987/statm: 2734 2393 175 362 0 2369 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10936

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7988
/proc/meminfo: memFree=1288504/2055920 swapFree=4175692/4192956
[pid=7987] ppid=7985 vsize=10936 CPUtime=342.19
/proc/7987/stat : 7987 (hydrasat) R 7985 7987 7606 0 -1 4194304 2416 0 0 0 34216 3 0 0 25 0 1 0 1126729404 11198464 2396 1992294400 134512640 135997824 4294956160 18446744073709551615 134757942 0 0 4096 1 0 0 0 17 1 0 0
/proc/7987/statm: 2734 2396 175 362 0 2369 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10936

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7988
/proc/meminfo: memFree=1288184/2055920 swapFree=4175692/4192956
[pid=7987] ppid=7985 vsize=11336 CPUtime=402.17
/proc/7987/stat : 7987 (hydrasat) R 7985 7987 7606 0 -1 4194304 2495 0 0 0 40214 3 0 0 25 0 1 0 1126729404 11608064 2475 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/7987/statm: 2834 2475 175 362 0 2469 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 11336

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7988
/proc/meminfo: memFree=1287992/2055920 swapFree=4175692/4192956
[pid=7987] ppid=7985 vsize=11608 CPUtime=462.15
/proc/7987/stat : 7987 (hydrasat) R 7985 7987 7606 0 -1 4194304 2543 0 0 0 46212 3 0 0 25 0 1 0 1126729404 11886592 2523 1992294400 134512640 135997824 4294956160 18446744073709551615 134757421 0 0 4096 1 0 0 0 17 1 0 0
/proc/7987/statm: 2902 2523 175 362 0 2537 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 11608

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7988
/proc/meminfo: memFree=1287928/2055920 swapFree=4175692/4192956
[pid=7987] ppid=7985 vsize=11764 CPUtime=522.14
/proc/7987/stat : 7987 (hydrasat) R 7985 7987 7606 0 -1 4194304 2575 0 0 0 52210 4 0 0 25 0 1 0 1126729404 12046336 2555 1992294400 134512640 135997824 4294956160 18446744073709551615 134757696 0 0 4096 1 0 0 0 17 1 0 0
/proc/7987/statm: 2941 2555 175 362 0 2576 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 11764

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7988
/proc/meminfo: memFree=1287800/2055920 swapFree=4175692/4192956
[pid=7987] ppid=7985 vsize=11948 CPUtime=582.12
/proc/7987/stat : 7987 (hydrasat) R 7985 7987 7606 0 -1 4194304 2614 0 0 0 58208 4 0 0 25 0 1 0 1126729404 12234752 2594 1992294400 134512640 135997824 4294956160 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/7987/statm: 2987 2594 175 362 0 2622 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 11948

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7988
/proc/meminfo: memFree=1287736/2055920 swapFree=4175692/4192956
[pid=7987] ppid=7985 vsize=11948 CPUtime=642.1
/proc/7987/stat : 7987 (hydrasat) R 7985 7987 7606 0 -1 4194304 2614 0 0 0 64206 4 0 0 25 0 1 0 1126729404 12234752 2594 1992294400 134512640 135997824 4294956160 18446744073709551615 134758096 0 0 4096 1 0 0 0 17 1 0 0
/proc/7987/statm: 2987 2594 175 362 0 2622 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 11948

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7988
/proc/meminfo: memFree=1287736/2055920 swapFree=4175692/4192956
[pid=7987] ppid=7985 vsize=11948 CPUtime=702.08
/proc/7987/stat : 7987 (hydrasat) R 7985 7987 7606 0 -1 4194304 2614 0 0 0 70204 4 0 0 25 0 1 0 1126729404 12234752 2594 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/7987/statm: 2987 2594 175 362 0 2622 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 11948

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7988
/proc/meminfo: memFree=1287736/2055920 swapFree=4175692/4192956
[pid=7987] ppid=7985 vsize=11948 CPUtime=762.07
/proc/7987/stat : 7987 (hydrasat) R 7985 7987 7606 0 -1 4194304 2614 0 0 0 76202 5 0 0 25 0 1 0 1126729404 12234752 2594 1992294400 134512640 135997824 4294956160 18446744073709551615 134682843 0 0 4096 1 0 0 0 17 1 0 0
/proc/7987/statm: 2987 2594 175 362 0 2622 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 11948

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7988
/proc/meminfo: memFree=1287672/2055920 swapFree=4175692/4192956
[pid=7987] ppid=7985 vsize=11948 CPUtime=822.05
/proc/7987/stat : 7987 (hydrasat) R 7985 7987 7606 0 -1 4194304 2614 0 0 0 82200 5 0 0 25 0 1 0 1126729404 12234752 2594 1992294400 134512640 135997824 4294956160 18446744073709551615 134757481 0 0 4096 1 0 0 0 17 1 0 0
/proc/7987/statm: 2987 2594 175 362 0 2622 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 11948

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7988
/proc/meminfo: memFree=1287672/2055920 swapFree=4175692/4192956
[pid=7987] ppid=7985 vsize=11948 CPUtime=882.03
/proc/7987/stat : 7987 (hydrasat) R 7985 7987 7606 0 -1 4194304 2631 0 0 0 88198 5 0 0 25 0 1 0 1126729404 12234752 2611 1992294400 134512640 135997824 4294956160 18446744073709551615 134757524 0 0 4096 1 0 0 0 17 1 0 0
/proc/7987/statm: 2987 2611 175 362 0 2622 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 11948

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7988
/proc/meminfo: memFree=1287288/2055920 swapFree=4175692/4192956
[pid=7987] ppid=7985 vsize=12372 CPUtime=942.01
/proc/7987/stat : 7987 (hydrasat) R 7985 7987 7606 0 -1 4194304 2729 0 0 0 94196 5 0 0 25 0 1 0 1126729404 12668928 2709 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7987/statm: 3093 2709 175 362 0 2728 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 12372

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7988
/proc/meminfo: memFree=1287032/2055920 swapFree=4175692/4192956
[pid=7987] ppid=7985 vsize=12652 CPUtime=1001.99
/proc/7987/stat : 7987 (hydrasat) R 7985 7987 7606 0 -1 4194304 2786 0 0 0 100193 6 0 0 25 0 1 0 1126729404 12955648 2766 1992294400 134512640 135997824 4294956160 18446744073709551615 134757617 0 0 4096 1 0 0 0 17 1 0 0
/proc/7987/statm: 3163 2766 175 362 0 2798 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 12652

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7988
/proc/meminfo: memFree=1286776/2055920 swapFree=4175692/4192956
[pid=7987] ppid=7985 vsize=12944 CPUtime=1061.97
/proc/7987/stat : 7987 (hydrasat) R 7985 7987 7606 0 -1 4194304 2848 0 0 0 106191 6 0 0 25 0 1 0 1126729404 13254656 2828 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/7987/statm: 3236 2828 175 362 0 2871 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 12944

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7988
/proc/meminfo: memFree=1286584/2055920 swapFree=4175692/4192956
[pid=7987] ppid=7985 vsize=13296 CPUtime=1121.95
/proc/7987/stat : 7987 (hydrasat) R 7985 7987 7606 0 -1 4194304 2915 0 0 0 112189 6 0 0 25 0 1 0 1126729404 13615104 2895 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/7987/statm: 3324 2895 175 362 0 2959 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 13296

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7988
/proc/meminfo: memFree=1286072/2055920 swapFree=4175692/4192956
[pid=7987] ppid=7985 vsize=13836 CPUtime=1181.94
/proc/7987/stat : 7987 (hydrasat) R 7985 7987 7606 0 -1 4194304 3025 0 0 0 118187 7 0 0 25 0 1 0 1126729404 14168064 3005 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/7987/statm: 3459 3005 175 362 0 3094 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 13836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7988
/proc/meminfo: memFree=1285816/2055920 swapFree=4175692/4192956
[pid=7987] ppid=7985 vsize=14112 CPUtime=1200.04
/proc/7987/stat : 7987 (hydrasat) R 7985 7987 7606 0 -1 4194304 3088 0 0 0 119997 7 0 0 25 0 1 0 1126729404 14450688 3068 1992294400 134512640 135997824 4294956160 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/7987/statm: 3528 3068 175 362 0 3163 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 14112

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): 1200.05
CPU user time (s): 1199.98
CPU system time (s): 0.074988
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 14112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3088
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= 1387

runsolver used 0.876866 second user time and 2.46862 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-01 01:04:02
IDJOB=1530458
IDBENCH=70603
IDSOLVER=520
FILE ID=node30/1530458-1238540642
PBS_JOBID= 9062057
Free space on /tmp= 66360 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1457384322-029.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530458-1238540642/watcher-1530458-1238540642 -o /tmp/evaluation-result-1530458-1238540642/solver-1530458-1238540642 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530458-1238540642.cnf -rs 2023479878 -co memory_limit 1800

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

MD5SUM BENCH= 9b9652f9e46170eb2f25adac2572c7eb
RANDOM SEED=2023479878

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:       1298272 kB
Buffers:         92932 kB
Cached:         566660 kB
SwapCached:      11092 kB
Active:         194036 kB
Inactive:       478688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1298272 kB
SwapTotal:     4192956 kB
SwapFree:      4175692 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          18732 kB
Slab:            70980 kB
Committed_AS:  3199020 kB
PageTables:       1368 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= 66356 MiB
End job on node30 at 2009-04-01 01:24:04