Trace number 335979

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, and are wall clock time (not CPU 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
CMUSAT 2007-02-08? (TO) 1200.09 1200.42

General information on the benchmark

Namecrafted/Hard/contest05/others/
mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
MD5SUM0d50014415a697c0ee7e2c67c987b500
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark534.443
Satisfiable
(Un)Satisfiability was proved
Number of variables311
Number of clauses2216
Sum of the clauses size9872
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41384
Number of clauses of size 5656
Number of clauses of size over 5176

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  311                                                  |
0.00/0.00	c |  Number of clauses:    2216                                                 |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node76/watcher-335979-1173638017 -o ROOT/results/node76/solver-335979-1173638017 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335979-1173638017/cmusat /tmp/evaluation/335979-1173638017/instance-335979-1173638017.cnf 

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): 2400 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 3/69 27388
/proc/meminfo: memFree=1804820/2055888 swapFree=3938024/4096564
[pid=27388] ppid=27386 vsize=2312 CPUtime=0
/proc/27388/stat : 27388 (cmusat) R 27386 27388 26239 0 -1 4194304 201 0 0 0 0 0 0 0 20 0 1 0 383760011 2367488 185 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135214534 0 0 4096 35 0 0 0 17 1 0 0
/proc/27388/statm: 578 185 108 243 0 332 0

[startup+0.0626381 s]
/proc/loadavg: 0.99 0.98 1.00 3/69 27388
/proc/meminfo: memFree=1804820/2055888 swapFree=3938024/4096564
[pid=27388] ppid=27386 vsize=2444 CPUtime=0.06
/proc/27388/stat : 27388 (cmusat) R 27386 27388 26239 0 -1 4194304 250 0 0 0 6 0 0 0 20 0 1 0 383760011 2502656 234 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591333 0 0 4096 35 0 0 0 17 1 0 0
/proc/27388/statm: 611 234 118 243 0 365 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2444

[startup+0.101643 s]
/proc/loadavg: 0.99 0.98 1.00 3/69 27388
/proc/meminfo: memFree=1804820/2055888 swapFree=3938024/4096564
[pid=27388] ppid=27386 vsize=2588 CPUtime=0.1
/proc/27388/stat : 27388 (cmusat) R 27386 27388 26239 0 -1 4194304 268 0 0 0 10 0 0 0 20 0 1 0 383760011 2650112 252 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589471 0 0 4096 35 0 0 0 17 1 0 0
/proc/27388/statm: 647 252 118 243 0 401 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2588

[startup+0.301666 s]
/proc/loadavg: 0.99 0.98 1.00 3/69 27388
/proc/meminfo: memFree=1804820/2055888 swapFree=3938024/4096564
[pid=27388] ppid=27386 vsize=2856 CPUtime=0.3
/proc/27388/stat : 27388 (cmusat) R 27386 27388 26239 0 -1 4194304 329 0 0 0 30 0 0 0 22 0 1 0 383760011 2924544 313 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/27388/statm: 714 313 118 243 0 468 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2856

[startup+0.701712 s]
/proc/loadavg: 0.99 0.98 1.00 3/69 27388
/proc/meminfo: memFree=1804820/2055888 swapFree=3938024/4096564
[pid=27388] ppid=27386 vsize=3148 CPUtime=0.7
/proc/27388/stat : 27388 (cmusat) R 27386 27388 26239 0 -1 4194304 412 0 0 0 70 0 0 0 25 0 1 0 383760011 3223552 396 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/27388/statm: 787 396 118 243 0 541 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3148

[startup+1.5018 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 27389
/proc/meminfo: memFree=1802828/2055888 swapFree=3938024/4096564
[pid=27388] ppid=27386 vsize=4208 CPUtime=1.5
/proc/27388/stat : 27388 (cmusat) R 27386 27388 26239 0 -1 4194304 628 0 0 0 150 0 0 0 25 0 1 0 383760011 4308992 612 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27388/statm: 1052 612 118 243 0 806 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4208

[startup+3.10199 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 27389
/proc/meminfo: memFree=1802636/2055888 swapFree=3938024/4096564
[pid=27388] ppid=27386 vsize=4564 CPUtime=3.09
/proc/27388/stat : 27388 (cmusat) R 27386 27388 26239 0 -1 4194304 743 0 0 0 309 0 0 0 25 0 1 0 383760011 4673536 727 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/27388/statm: 1141 727 118 243 0 895 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4564

[startup+6.30135 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 27389
/proc/meminfo: memFree=1800780/2055888 swapFree=3938024/4096564
[pid=27388] ppid=27386 vsize=6324 CPUtime=6.29
/proc/27388/stat : 27388 (cmusat) R 27386 27388 26239 0 -1 4194304 1165 0 0 0 629 0 0 0 25 0 1 0 383760011 6475776 1113 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/27388/statm: 1581 1113 118 243 0 1335 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6324

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 27389
/proc/meminfo: memFree=1799052/2055888 swapFree=3938024/4096564
[pid=27388] ppid=27386 vsize=10464 CPUtime=12.69
/proc/27388/stat : 27388 (cmusat) R 27386 27388 26239 0 -1 4194304 2392 0 0 0 1269 0 0 0 25 0 1 0 383760011 10715136 2014 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590164 0 0 4096 35 0 0 0 17 1 0 0
/proc/27388/statm: 2616 2014 118 243 0 2370 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10464

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 27389
/proc/meminfo: memFree=1796236/2055888 swapFree=3938024/4096564
[pid=27388] ppid=27386 vsize=10960 CPUtime=25.48
/proc/27388/stat : 27388 (cmusat) R 27386 27388 26239 0 -1 4194304 2839 0 0 0 2548 0 0 0 25 0 1 0 383760011 11223040 2235 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/27388/statm: 2740 2235 118 243 0 2494 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10960

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 27389
/proc/meminfo: memFree=1789388/2055888 swapFree=3938024/4096564
[pid=27388] ppid=27386 vsize=18880 CPUtime=51.07
/proc/27388/stat : 27388 (cmusat) R 27386 27388 26239 0 -1 4194304 5351 0 0 0 5106 1 0 0 25 0 1 0 383760011 19333120 3943 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135107896 0 0 4096 35 0 0 0 17 1 0 0
/proc/27388/statm: 4720 3943 118 243 0 4474 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18880

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 27389
/proc/meminfo: memFree=1785612/2055888 swapFree=3938024/4096564
[pid=27388] ppid=27386 vsize=21932 CPUtime=102.26
/proc/27388/stat : 27388 (cmusat) R 27386 27388 26239 0 -1 4194304 6826 0 0 0 10224 2 0 0 25 0 1 0 383760011 22458368 4874 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27388/statm: 5483 4874 118 243 0 5237 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21932

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 27389
/proc/meminfo: memFree=1775052/2055888 swapFree=3938024/4096564
[pid=27388] ppid=27386 vsize=34816 CPUtime=162.24
/proc/27388/stat : 27388 (cmusat) R 27386 27388 26239 0 -1 4194304 10773 0 0 0 16220 4 0 0 25 0 1 0 383760011 35651584 7503 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/27388/statm: 8704 7503 118 243 0 8458 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 34816

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 27389
/proc/meminfo: memFree=1773964/2055888 swapFree=3938024/4096564
[pid=27388] ppid=27386 vsize=35420 CPUtime=222.23
/proc/27388/stat : 27388 (cmusat) R 27386 27388 26239 0 -1 4194304 11258 0 0 0 22219 4 0 0 25 0 1 0 383760011 36270080 7776 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/27388/statm: 8855 7776 118 243 0 8609 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 35420

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 27389
/proc/meminfo: memFree=1770892/2055888 swapFree=3938024/4096564
[pid=27388] ppid=27386 vsize=38028 CPUtime=282.22
/proc/27388/stat : 27388 (cmusat) R 27386 27388 26239 0 -1 4194304 12513 0 0 0 28217 5 0 0 25 0 1 0 383760011 38940672 8509 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/27388/statm: 9507 8509 118 243 0 9261 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 38028

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 27389
/proc/meminfo: memFree=1767692/2055888 swapFree=3938024/4096564
[pid=27388] ppid=27386 vsize=40912 CPUtime=342.2
/proc/27388/stat : 27388 (cmusat) R 27386 27388 26239 0 -1 4194304 13619 0 0 0 34214 6 0 0 25 0 1 0 383760011 41893888 9334 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27388/statm: 10228 9334 118 243 0 9982 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 40912

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 27389
/proc/meminfo: memFree=1764940/2055888 swapFree=3938024/4096564
[pid=27388] ppid=27386 vsize=43416 CPUtime=402.18
/proc/27388/stat : 27388 (cmusat) R 27386 27388 26239 0 -1 4194304 14378 0 0 0 40211 7 0 0 25 0 1 0 383760011 44457984 10060 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27388/statm: 10854 10060 118 243 0 10608 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 43416

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 27389
/proc/meminfo: memFree=1763788/2055888 swapFree=3938024/4096564
[pid=27388] ppid=27386 vsize=44452 CPUtime=462.17
/proc/27388/stat : 27388 (cmusat) R 27386 27388 26239 0 -1 4194304 14946 0 0 0 46209 8 0 0 25 0 1 0 383760011 45518848 10254 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27388/statm: 11113 10254 118 243 0 10867 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 44452

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 27389
/proc/meminfo: memFree=1760716/2055888 swapFree=3938024/4096564
[pid=27388] ppid=27386 vsize=47268 CPUtime=522.15
/proc/27388/stat : 27388 (cmusat) R 27386 27388 26239 0 -1 4194304 16109 0 0 0 52206 9 0 0 25 0 1 0 383760011 48402432 11077 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27388/statm: 11817 11077 118 243 0 11571 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 47268

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 27389
/proc/meminfo: memFree=1760204/2055888 swapFree=3938024/4096564
[pid=27388] ppid=27386 vsize=47784 CPUtime=582.14
/proc/27388/stat : 27388 (cmusat) R 27386 27388 26239 0 -1 4194304 16310 0 0 0 58205 9 0 0 25 0 1 0 383760011 48930816 11180 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27388/statm: 11946 11180 118 243 0 11700 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 47784

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 27389
/proc/meminfo: memFree=1745804/2055888 swapFree=3938024/4096564
[pid=27388] ppid=27386 vsize=67552 CPUtime=642.12
/proc/27388/stat : 27388 (cmusat) R 27386 27388 26239 0 -1 4194304 21805 0 0 0 64201 11 0 0 25 0 1 0 383760011 69173248 14793 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27388/statm: 16888 14793 118 243 0 16642 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 67552

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 27391
/proc/meminfo: memFree=1745484/2055888 swapFree=3938024/4096564
[pid=27388] ppid=27386 vsize=67552 CPUtime=702.1
/proc/27388/stat : 27388 (cmusat) R 27386 27388 26239 0 -1 4194304 21807 0 0 0 70199 11 0 0 25 0 1 0 383760011 69173248 14795 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/27388/statm: 16888 14795 118 243 0 16642 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 67552

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 27391
/proc/meminfo: memFree=1744524/2055888 swapFree=3938024/4096564
[pid=27388] ppid=27386 vsize=68232 CPUtime=762.09
/proc/27388/stat : 27388 (cmusat) R 27386 27388 26239 0 -1 4194304 22494 0 0 0 76197 12 0 0 25 0 1 0 383760011 69869568 15072 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/27388/statm: 17058 15072 118 243 0 16812 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 68232

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 27391
/proc/meminfo: memFree=1744396/2055888 swapFree=3938024/4096564
[pid=27388] ppid=27386 vsize=68360 CPUtime=822.07
/proc/27388/stat : 27388 (cmusat) R 27386 27388 26239 0 -1 4194304 22528 0 0 0 82195 12 0 0 25 0 1 0 383760011 70000640 15073 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/27388/statm: 17090 15073 118 243 0 16844 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 68360

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 27391
/proc/meminfo: memFree=1744268/2055888 swapFree=3938024/4096564
[pid=27388] ppid=27386 vsize=68876 CPUtime=882.06
/proc/27388/stat : 27388 (cmusat) R 27386 27388 26239 0 -1 4194304 22601 0 0 0 88194 12 0 0 25 0 1 0 383760011 70529024 15146 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/27388/statm: 17219 15146 118 243 0 16973 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 68876

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 27391
/proc/meminfo: memFree=1743308/2055888 swapFree=3938024/4096564
[pid=27388] ppid=27386 vsize=69056 CPUtime=942.04
/proc/27388/stat : 27388 (cmusat) R 27386 27388 26239 0 -1 4194304 23283 0 0 0 94192 12 0 0 25 0 1 0 383760011 70713344 15377 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27388/statm: 17264 15377 118 243 0 17018 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 69056

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 27391
/proc/meminfo: memFree=1743116/2055888 swapFree=3938024/4096564
[pid=27388] ppid=27386 vsize=69312 CPUtime=1002.02
/proc/27388/stat : 27388 (cmusat) R 27386 27388 26239 0 -1 4194304 23354 0 0 0 100190 12 0 0 25 0 1 0 383760011 70975488 15383 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/27388/statm: 17328 15383 118 243 0 17082 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 69312

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 27391
/proc/meminfo: memFree=1742860/2055888 swapFree=3938024/4096564
[pid=27388] ppid=27386 vsize=69696 CPUtime=1062
/proc/27388/stat : 27388 (cmusat) R 27386 27388 26239 0 -1 4194304 23493 0 0 0 106188 12 0 0 25 0 1 0 383760011 71368704 15489 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27388/statm: 17424 15489 118 243 0 17178 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 69696

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 27391
/proc/meminfo: memFree=1742348/2055888 swapFree=3938024/4096564
[pid=27388] ppid=27386 vsize=70208 CPUtime=1121.99
/proc/27388/stat : 27388 (cmusat) R 27386 27388 26239 0 -1 4194304 23754 0 0 0 112186 13 0 0 25 0 1 0 383760011 71892992 15621 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27388/statm: 17552 15621 118 243 0 17306 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 70208

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 27391
/proc/meminfo: memFree=1740172/2055888 swapFree=3938024/4096564
[pid=27388] ppid=27386 vsize=71988 CPUtime=1181.97
/proc/27388/stat : 27388 (cmusat) R 27386 27388 26239 0 -1 4194304 24785 0 0 0 118184 13 0 0 25 0 1 0 383760011 73715712 16156 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/27388/statm: 17997 16156 118 243 0 17751 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 71988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 27391
/proc/meminfo: memFree=1740172/2055888 swapFree=3938024/4096564
[pid=27388] ppid=27386 vsize=71988 CPUtime=1200.07
/proc/27388/stat : 27388 (cmusat) R 27386 27388 26239 0 -1 4194304 24785 0 0 0 119994 13 0 0 25 0 1 0 383760011 73715712 16156 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/27388/statm: 17997 16156 118 243 0 17751 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 71988

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.94
CPU system time (s): 0.149977
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 71988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24785
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= 6
involuntary context switches= 2033

runsolver used 1.04084 second user time and 2.24766 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Sun Mar 11 18:33:37 UTC 2007

IDJOB= 335979
IDBENCH= 24664
IDSOLVER= 121
FILE ID= node76/335979-1173638017

PBS_JOBID= 4101314

Free space on /tmp= 66527 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335979-1173638017/cmusat /tmp/evaluation/335979-1173638017/instance-335979-1173638017.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-335979-1173638017 -o ROOT/results/node76/solver-335979-1173638017 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335979-1173638017/cmusat /tmp/evaluation/335979-1173638017/instance-335979-1173638017.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  0d50014415a697c0ee7e2c67c987b500

RANDOM SEED= 644961133

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1805228 kB
Buffers:         13888 kB
Cached:          51516 kB
SwapCached:     152264 kB
Active:          37236 kB
Inactive:       186408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1805228 kB
SwapTotal:     4096564 kB
SwapFree:      3938024 kB
Dirty:            2492 kB
Writeback:           0 kB
Mapped:          15304 kB
Slab:            13372 kB
Committed_AS:  1191040 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66527 MiB

End job on node76 on Sun Mar 11 18:53:40 UTC 2007