Trace number 1530298

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1331813943-033.cnf
MD5SUM3c2c13464ac33c271a6f6b3146a6fa75
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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1530298-1238501455/watcher-1530298-1238501455 -o /tmp/evaluation-result-1530298-1238501455/solver-1530298-1238501455 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530298-1238501455.cnf -rs 826191582 -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: 1.05 1.05 1.00 3/64 12472
/proc/meminfo: memFree=1525480/2055920 swapFree=4177768/4192956
[pid=12472] ppid=12470 vsize=1596 CPUtime=0
/proc/12472/stat : 12472 (hydrasat-flat) R 12470 12472 12272 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 1122812314 1634304 182 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/12472/statm: 399 182 125 319 0 77 0

[startup+0.0751401 s]
/proc/loadavg: 1.05 1.05 1.00 3/64 12472
/proc/meminfo: memFree=1525480/2055920 swapFree=4177768/4192956
[pid=12472] ppid=12470 vsize=1864 CPUtime=0.07
/proc/12472/stat : 12472 (hydrasat-flat) R 12470 12472 12272 0 -1 4194304 291 0 0 0 7 0 0 0 18 0 1 0 1122812314 1908736 274 1992294400 134512640 135819388 4294956160 18446744073709551615 134616683 0 0 4096 1 0 0 0 17 1 0 0
/proc/12472/statm: 466 274 148 319 0 144 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1864

[startup+0.10114 s]
/proc/loadavg: 1.05 1.05 1.00 3/64 12472
/proc/meminfo: memFree=1525480/2055920 swapFree=4177768/4192956
[pid=12472] ppid=12470 vsize=1864 CPUtime=0.09
/proc/12472/stat : 12472 (hydrasat-flat) R 12470 12472 12272 0 -1 4194304 296 0 0 0 9 0 0 0 18 0 1 0 1122812314 1908736 279 1992294400 134512640 135819388 4294956160 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/12472/statm: 466 279 148 319 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301161 s]
/proc/loadavg: 1.05 1.05 1.00 3/64 12472
/proc/meminfo: memFree=1525480/2055920 swapFree=4177768/4192956
[pid=12472] ppid=12470 vsize=1992 CPUtime=0.29
/proc/12472/stat : 12472 (hydrasat-flat) R 12470 12472 12272 0 -1 4194304 326 0 0 0 29 0 0 0 19 0 1 0 1122812314 2039808 309 1992294400 134512640 135819388 4294956160 18446744073709551615 134671991 0 0 4096 1 0 0 0 17 1 0 0
/proc/12472/statm: 498 309 148 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.701202 s]
/proc/loadavg: 1.05 1.05 1.00 3/64 12472
/proc/meminfo: memFree=1525480/2055920 swapFree=4177768/4192956
[pid=12472] ppid=12470 vsize=2124 CPUtime=0.69
/proc/12472/stat : 12472 (hydrasat-flat) R 12470 12472 12272 0 -1 4194304 368 0 0 0 69 0 0 0 22 0 1 0 1122812314 2174976 351 1992294400 134512640 135819388 4294956160 18446744073709551615 134618048 0 0 4096 1 0 0 0 17 1 0 0
/proc/12472/statm: 531 351 148 319 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2124

[startup+1.50128 s]
/proc/loadavg: 1.05 1.05 1.00 2/65 12473
/proc/meminfo: memFree=1524512/2055920 swapFree=4177768/4192956
[pid=12472] ppid=12470 vsize=2656 CPUtime=1.49
/proc/12472/stat : 12472 (hydrasat-flat) R 12470 12472 12272 0 -1 4194304 492 0 0 0 149 0 0 0 25 0 1 0 1122812314 2719744 475 1992294400 134512640 135819388 4294956160 18446744073709551615 135208196 0 0 4096 1 0 0 0 17 1 0 0
/proc/12472/statm: 664 475 148 319 0 342 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2656

[startup+3.10145 s]
/proc/loadavg: 1.05 1.05 1.00 2/65 12473
/proc/meminfo: memFree=1524000/2055920 swapFree=4177768/4192956
[pid=12472] ppid=12470 vsize=2788 CPUtime=3.09
/proc/12472/stat : 12472 (hydrasat-flat) R 12470 12472 12272 0 -1 4194304 512 0 0 0 309 0 0 0 25 0 1 0 1122812314 2854912 495 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/12472/statm: 697 495 148 319 0 375 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2788

[startup+6.30178 s]
/proc/loadavg: 1.05 1.05 1.00 2/65 12473
/proc/meminfo: memFree=1523232/2055920 swapFree=4177768/4192956
[pid=12472] ppid=12470 vsize=3716 CPUtime=6.29
/proc/12472/stat : 12472 (hydrasat-flat) R 12470 12472 12272 0 -1 4194304 749 0 0 0 629 0 0 0 25 0 1 0 1122812314 3805184 732 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12472/statm: 929 732 148 319 0 607 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3716

[startup+12.7014 s]
/proc/loadavg: 1.04 1.04 1.00 2/65 12473
/proc/meminfo: memFree=1522784/2055920 swapFree=4177768/4192956
[pid=12472] ppid=12470 vsize=3848 CPUtime=12.69
/proc/12472/stat : 12472 (hydrasat-flat) R 12470 12472 12272 0 -1 4194304 791 0 0 0 1269 0 0 0 25 0 1 0 1122812314 3940352 774 1992294400 134512640 135819388 4294956160 18446744073709551615 135208279 0 0 4096 1 0 0 0 17 1 0 0
/proc/12472/statm: 962 774 148 319 0 640 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3848

[startup+25.5018 s]
/proc/loadavg: 1.03 1.04 1.00 2/65 12473
/proc/meminfo: memFree=1522464/2055920 swapFree=4177768/4192956
[pid=12472] ppid=12470 vsize=4116 CPUtime=25.48
/proc/12472/stat : 12472 (hydrasat-flat) R 12470 12472 12272 0 -1 4194304 852 0 0 0 2548 0 0 0 25 0 1 0 1122812314 4214784 835 1992294400 134512640 135819388 4294956160 18446744073709551615 134617590 0 0 4096 1 0 0 0 17 1 0 0
/proc/12472/statm: 1029 835 148 319 0 707 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4116

[startup+51.1014 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 12473
/proc/meminfo: memFree=1520544/2055920 swapFree=4177768/4192956
[pid=12472] ppid=12470 vsize=6240 CPUtime=51.08
/proc/12472/stat : 12472 (hydrasat-flat) R 12470 12472 12272 0 -1 4194304 1340 0 0 0 5107 1 0 0 25 0 1 0 1122812314 6389760 1323 1992294400 134512640 135819388 4294956160 18446744073709551615 134617404 0 0 4096 1 0 0 0 17 1 0 0
/proc/12472/statm: 1560 1323 148 319 0 1238 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6240

[startup+102.306 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 12473
/proc/meminfo: memFree=1517856/2055920 swapFree=4177768/4192956
[pid=12472] ppid=12470 vsize=8976 CPUtime=102.27
/proc/12472/stat : 12472 (hydrasat-flat) R 12470 12472 12272 0 -1 4194304 2000 0 0 0 10226 1 0 0 25 0 1 0 1122812314 9191424 1983 1992294400 134512640 135819388 4294956160 18446744073709551615 135227054 0 0 4096 1 0 0 0 17 1 0 0
/proc/12472/statm: 2244 1983 148 319 0 1922 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8976

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12473
/proc/meminfo: memFree=1517536/2055920 swapFree=4177768/4192956
[pid=12472] ppid=12470 vsize=9280 CPUtime=162.25
/proc/12472/stat : 12472 (hydrasat-flat) R 12470 12472 12272 0 -1 4194304 2066 0 0 0 16223 2 0 0 25 0 1 0 1122812314 9502720 2049 1992294400 134512640 135819388 4294956160 18446744073709551615 134587872 0 0 4096 1 0 0 0 17 1 0 0
/proc/12472/statm: 2320 2049 148 319 0 1998 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9280

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12473
/proc/meminfo: memFree=1517472/2055920 swapFree=4177768/4192956
[pid=12472] ppid=12470 vsize=9460 CPUtime=222.24
/proc/12472/stat : 12472 (hydrasat-flat) R 12470 12472 12272 0 -1 4194304 2089 0 0 0 22222 2 0 0 25 0 1 0 1122812314 9687040 2072 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/12472/statm: 2365 2072 148 319 0 2043 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 9460

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12473
/proc/meminfo: memFree=1517408/2055920 swapFree=4177768/4192956
[pid=12472] ppid=12470 vsize=9460 CPUtime=282.22
/proc/12472/stat : 12472 (hydrasat-flat) R 12470 12472 12272 0 -1 4194304 2108 0 0 0 28220 2 0 0 25 0 1 0 1122812314 9687040 2091 1992294400 134512640 135819388 4294956160 18446744073709551615 134617190 0 0 4096 1 0 0 0 17 1 0 0
/proc/12472/statm: 2365 2091 148 319 0 2043 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9460

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1516576/2055920 swapFree=4177768/4192956
[pid=12472] ppid=12470 vsize=10360 CPUtime=342.2
/proc/12472/stat : 12472 (hydrasat-flat) R 12470 12472 12272 0 -1 4194304 2311 0 0 0 34218 2 0 0 25 0 1 0 1122812314 10608640 2294 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/12472/statm: 2590 2294 148 319 0 2268 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 10360

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1516128/2055920 swapFree=4177768/4192956
[pid=12472] ppid=12470 vsize=11020 CPUtime=402.19
/proc/12472/stat : 12472 (hydrasat-flat) R 12470 12472 12272 0 -1 4194304 2420 0 0 0 40216 3 0 0 25 0 1 0 1122812314 11284480 2403 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/12472/statm: 2755 2403 148 319 0 2433 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 11020

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1515040/2055920 swapFree=4177768/4192956
[pid=12472] ppid=12470 vsize=12056 CPUtime=462.17
/proc/12472/stat : 12472 (hydrasat-flat) R 12470 12472 12272 0 -1 4194304 2709 0 0 0 46214 3 0 0 25 0 1 0 1122812314 12345344 2648 1992294400 134512640 135819388 4294956160 18446744073709551615 134616855 0 0 4096 1 0 0 0 17 1 0 0
/proc/12472/statm: 3014 2648 148 319 0 2692 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12056

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1514912/2055920 swapFree=4177768/4192956
[pid=12472] ppid=12470 vsize=12376 CPUtime=522.16
/proc/12472/stat : 12472 (hydrasat-flat) R 12470 12472 12272 0 -1 4194304 2767 0 0 0 52213 3 0 0 25 0 1 0 1122812314 12673024 2706 1992294400 134512640 135819388 4294956160 18446744073709551615 134603054 0 0 4096 1 0 0 0 17 1 0 0
/proc/12472/statm: 3094 2706 148 319 0 2772 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 12376

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1514272/2055920 swapFree=4177768/4192956
[pid=12472] ppid=12470 vsize=13132 CPUtime=582.14
/proc/12472/stat : 12472 (hydrasat-flat) R 12470 12472 12272 0 -1 4194304 2924 0 0 0 58211 3 0 0 25 0 1 0 1122812314 13447168 2863 1992294400 134512640 135819388 4294956160 18446744073709551615 134618097 0 0 4096 1 0 0 0 17 1 0 0
/proc/12472/statm: 3283 2863 148 319 0 2961 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 13132

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1513888/2055920 swapFree=4177768/4192956
[pid=12472] ppid=12470 vsize=13452 CPUtime=642.13
/proc/12472/stat : 12472 (hydrasat-flat) R 12470 12472 12272 0 -1 4194304 3025 0 0 0 64209 4 0 0 25 0 1 0 1122812314 13774848 2964 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12472/statm: 3363 2964 148 319 0 3041 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 13452

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1513632/2055920 swapFree=4177768/4192956
[pid=12472] ppid=12470 vsize=13780 CPUtime=702.11
/proc/12472/stat : 12472 (hydrasat-flat) R 12470 12472 12272 0 -1 4194304 3089 0 0 0 70207 4 0 0 25 0 1 0 1122812314 14110720 3028 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/12472/statm: 3445 3028 148 319 0 3123 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 13780

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1513376/2055920 swapFree=4177768/4192956
[pid=12472] ppid=12470 vsize=14076 CPUtime=762.1
/proc/12472/stat : 12472 (hydrasat-flat) R 12470 12472 12272 0 -1 4194304 3148 0 0 0 76206 4 0 0 25 0 1 0 1122812314 14413824 3087 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/12472/statm: 3519 3087 148 319 0 3197 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 14076

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1513056/2055920 swapFree=4177768/4192956
[pid=12472] ppid=12470 vsize=14364 CPUtime=822.09
/proc/12472/stat : 12472 (hydrasat-flat) R 12470 12472 12272 0 -1 4194304 3234 0 0 0 82204 5 0 0 25 0 1 0 1122812314 14708736 3173 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/12472/statm: 3591 3173 148 319 0 3269 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 14364

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1512416/2055920 swapFree=4177768/4192956
[pid=12472] ppid=12470 vsize=15108 CPUtime=882.07
/proc/12472/stat : 12472 (hydrasat-flat) R 12470 12472 12272 0 -1 4194304 3396 0 0 0 88202 5 0 0 25 0 1 0 1122812314 15470592 3335 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/12472/statm: 3777 3335 148 319 0 3455 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 15108

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1512032/2055920 swapFree=4177768/4192956
[pid=12472] ppid=12470 vsize=15640 CPUtime=942.05
/proc/12472/stat : 12472 (hydrasat-flat) R 12470 12472 12272 0 -1 4194304 3487 0 0 0 94200 5 0 0 25 0 1 0 1122812314 16015360 3426 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/12472/statm: 3910 3426 148 319 0 3588 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 15640

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1511840/2055920 swapFree=4177768/4192956
[pid=12472] ppid=12470 vsize=15816 CPUtime=1002.04
/proc/12472/stat : 12472 (hydrasat-flat) R 12470 12472 12272 0 -1 4194304 3526 0 0 0 100198 6 0 0 25 0 1 0 1122812314 16195584 3465 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/12472/statm: 3954 3465 148 319 0 3632 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 15816

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1511648/2055920 swapFree=4177768/4192956
[pid=12472] ppid=12470 vsize=16092 CPUtime=1062.02
/proc/12472/stat : 12472 (hydrasat-flat) R 12470 12472 12272 0 -1 4194304 3580 0 0 0 106196 6 0 0 25 0 1 0 1122812314 16478208 3519 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/12472/statm: 4023 3519 148 319 0 3701 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 16092

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1511072/2055920 swapFree=4177768/4192956
[pid=12472] ppid=12470 vsize=16852 CPUtime=1122
/proc/12472/stat : 12472 (hydrasat-flat) R 12470 12472 12272 0 -1 4194304 3729 0 0 0 112194 6 0 0 25 0 1 0 1122812314 17256448 3668 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/12472/statm: 4213 3668 148 319 0 3891 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 16852

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1510624/2055920 swapFree=4177768/4192956
[pid=12472] ppid=12470 vsize=17352 CPUtime=1181.99
/proc/12472/stat : 12472 (hydrasat-flat) R 12470 12472 12272 0 -1 4194304 3836 0 0 0 118192 7 0 0 25 0 1 0 1122812314 17768448 3775 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12472/statm: 4338 3775 148 319 0 4016 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 17352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1510368/2055920 swapFree=4177768/4192956
[pid=12472] ppid=12470 vsize=17628 CPUtime=1200.09
/proc/12472/stat : 12472 (hydrasat-flat) R 12470 12472 12272 0 -1 4194304 3892 0 0 0 120002 7 0 0 25 0 1 0 1122812314 18051072 3831 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/12472/statm: 4407 3831 148 319 0 4085 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 17628

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): 1200.03
CPU system time (s): 0.073988
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 17628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
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= 3892
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= 1244

runsolver used 0.860869 second user time and 2.49362 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-31 14:10:55
IDJOB=1530298
IDBENCH=70550
IDSOLVER=519
FILE ID=node2/1530298-1238501455
PBS_JOBID= 9061953
Free space on /tmp= 66496 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1331813943-033.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530298-1238501455/watcher-1530298-1238501455 -o /tmp/evaluation-result-1530298-1238501455/solver-1530298-1238501455 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530298-1238501455.cnf -rs 826191582 -co memory_limit 1800

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

MD5SUM BENCH= 3c2c13464ac33c271a6f6b3146a6fa75
RANDOM SEED=826191582

node2.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		: 3000.236
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		: 3000.236
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:       1525960 kB
Buffers:         80684 kB
Cached:         358916 kB
SwapCached:       8996 kB
Active:         180596 kB
Inactive:       269996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1525960 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          16644 kB
Slab:            65320 kB
Committed_AS:  2871716 kB
PageTables:       1476 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= 66496 MiB
End job on node2 at 2009-03-31 14:30:57