Trace number 333753

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) 1200.04 1200.12

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-rand3bip-sat-240-3.sat05-2205.reshuffled-07.cnf
MD5SUMfca12eef85528ed5b92dca0939473545
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses960
Sum of the clauses size2880
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3960
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  240                                                  |
0.00/0.00	c |  Number of clauses:    960                                                  |

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/node16/watcher-333753-1173529346 -o ROOT/results/node16/solver-333753-1173529346 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333753-1173529346/cmusat /tmp/evaluation/333753-1173529346/instance-333753-1173529346.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: 0.93 1.00 1.13 3/77 18404
/proc/meminfo: memFree=1697560/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=2180 CPUtime=0
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 372888957 2232320 155 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134555104 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 545 155 111 243 0 299 0

[startup+0.0861351 s]
/proc/loadavg: 0.93 1.00 1.13 3/77 18404
/proc/meminfo: memFree=1697560/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=2576 CPUtime=0.08
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 275 0 0 0 8 0 0 0 18 0 1 0 372888957 2637824 258 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 644 258 118 243 0 398 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2576

[startup+0.101134 s]
/proc/loadavg: 0.93 1.00 1.13 3/77 18404
/proc/meminfo: memFree=1697560/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=2576 CPUtime=0.09
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 275 0 0 0 9 0 0 0 18 0 1 0 372888957 2637824 258 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134580894 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 644 258 118 243 0 398 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2576

[startup+0.301111 s]
/proc/loadavg: 0.93 1.00 1.13 3/77 18404
/proc/meminfo: memFree=1697560/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=2688 CPUtime=0.29
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 304 0 0 0 29 0 0 0 19 0 1 0 372888957 2752512 287 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581408 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 672 287 118 243 0 426 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2688

[startup+0.702062 s]
/proc/loadavg: 0.93 1.00 1.13 3/77 18404
/proc/meminfo: memFree=1697560/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=3516 CPUtime=0.69
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 460 0 0 0 69 0 0 0 23 0 1 0 372888957 3600384 443 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590186 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 879 443 118 243 0 633 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3516

[startup+1.50197 s]
/proc/loadavg: 0.93 1.00 1.13 2/78 18405
/proc/meminfo: memFree=1696144/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=3516 CPUtime=1.49
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 496 0 0 0 149 0 0 0 25 0 1 0 372888957 3600384 479 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581767 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 879 479 118 243 0 633 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3516

[startup+3.10177 s]
/proc/loadavg: 0.93 1.00 1.13 2/78 18405
/proc/meminfo: memFree=1695632/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=4716 CPUtime=3.09
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 766 0 0 0 309 0 0 0 25 0 1 0 372888957 4829184 749 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 1179 749 118 243 0 933 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4716

[startup+6.30139 s]
/proc/loadavg: 0.93 1.00 1.13 2/78 18405
/proc/meminfo: memFree=1694224/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=5692 CPUtime=6.29
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 1026 0 0 0 629 0 0 0 25 0 1 0 372888957 5828608 1009 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 1423 1009 118 243 0 1177 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5692

[startup+12.7016 s]
/proc/loadavg: 0.94 1.00 1.13 2/78 18405
/proc/meminfo: memFree=1691736/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=7720 CPUtime=12.68
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 1604 0 0 0 1268 0 0 0 25 0 1 0 372888957 7905280 1465 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 1930 1465 118 243 0 1684 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7720

[startup+25.5011 s]
/proc/loadavg: 0.95 1.00 1.13 2/78 18405
/proc/meminfo: memFree=1686616/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=13400 CPUtime=25.49
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 3352 0 0 0 2547 2 0 0 25 0 1 0 372888957 13721600 2739 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 3350 2739 118 243 0 3104 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13400

[startup+51.101 s]
/proc/loadavg: 0.97 1.00 1.12 2/78 18405
/proc/meminfo: memFree=1684696/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=15216 CPUtime=51.08
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 4230 0 0 0 5106 2 0 0 25 0 1 0 372888957 15581184 3302 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 3804 3302 118 243 0 3558 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15216

[startup+102.307 s]
/proc/loadavg: 0.98 1.00 1.12 2/78 18405
/proc/meminfo: memFree=1674328/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=26424 CPUtime=102.29
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 7830 0 0 0 10224 5 0 0 25 0 1 0 372888957 27058176 5816 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 6606 5816 118 243 0 6360 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 26424

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.10 2/78 18405
/proc/meminfo: memFree=1673048/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=27488 CPUtime=162.28
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 8552 0 0 0 16222 6 0 0 25 0 1 0 372888957 28147712 6174 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 6872 6174 118 243 0 6626 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 27488

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.09 2/78 18405
/proc/meminfo: memFree=1667800/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=32112 CPUtime=222.27
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 10204 0 0 0 22219 8 0 0 25 0 1 0 372888957 32882688 7427 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 8028 7427 118 243 0 7782 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 32112

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.09 2/78 18405
/proc/meminfo: memFree=1654872/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=48512 CPUtime=282.26
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 14647 0 0 0 28216 10 0 0 25 0 1 0 372888957 49676288 10676 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 12128 10676 118 243 0 11882 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 48512

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.08 2/78 18405
/proc/meminfo: memFree=1654040/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=49264 CPUtime=342.26
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 15187 0 0 0 34215 11 0 0 25 0 1 0 372888957 50446336 10897 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589534 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 12316 10897 118 243 0 12070 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 49264

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.07 2/78 18405
/proc/meminfo: memFree=1652952/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=49948 CPUtime=402.26
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 15744 0 0 0 40214 12 0 0 25 0 1 0 372888957 51146752 11143 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 12487 11143 118 243 0 12241 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 49948

[startup+462.302 s]
/proc/loadavg: 1.04 1.01 1.07 2/78 18405
/proc/meminfo: memFree=1651992/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=50656 CPUtime=462.25
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 16302 0 0 0 46213 12 0 0 25 0 1 0 372888957 51871744 11396 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 12664 11396 118 243 0 12418 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 50656

[startup+522.301 s]
/proc/loadavg: 1.01 1.01 1.07 2/78 18405
/proc/meminfo: memFree=1651672/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=50916 CPUtime=522.25
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 16388 0 0 0 52212 13 0 0 25 0 1 0 372888957 52137984 11482 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 12729 11482 118 243 0 12483 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 50916

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 18405
/proc/meminfo: memFree=1650456/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=51832 CPUtime=582.25
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 17084 0 0 0 58211 14 0 0 25 0 1 0 372888957 53075968 11777 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 12958 11777 118 243 0 12712 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 51832

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 18405
/proc/meminfo: memFree=1650072/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=52608 CPUtime=642.25
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 17294 0 0 0 64210 15 0 0 25 0 1 0 372888957 53870592 11856 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 13152 11856 118 243 0 12906 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 52608

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 18405
/proc/meminfo: memFree=1646680/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=55392 CPUtime=702.25
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 18515 0 0 0 70208 17 0 0 25 0 1 0 372888957 56721408 12708 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589615 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 13848 12708 118 243 0 13602 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 55392

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 18405
/proc/meminfo: memFree=1646616/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=55524 CPUtime=762.24
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 18543 0 0 0 76207 17 0 0 25 0 1 0 372888957 56856576 12736 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589612 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 13881 12736 118 243 0 13635 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 55524

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 18407
/proc/meminfo: memFree=1643288/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=58472 CPUtime=822.23
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 19403 0 0 0 82205 18 0 0 25 0 1 0 372888957 59875328 13596 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590279 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 14618 13596 118 243 0 14372 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 58472

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 18407
/proc/meminfo: memFree=1641368/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=60268 CPUtime=882.23
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 20306 0 0 0 88204 19 0 0 25 0 1 0 372888957 61714432 14029 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589665 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 15067 14029 118 243 0 14821 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 60268

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 18407
/proc/meminfo: memFree=1641048/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=60656 CPUtime=942.23
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 20424 0 0 0 94203 20 0 0 25 0 1 0 372888957 62111744 14114 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 15164 14114 118 243 0 14918 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 60656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 18407
/proc/meminfo: memFree=1640856/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=60788 CPUtime=1002.22
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 20516 0 0 0 100202 20 0 0 25 0 1 0 372888957 62246912 14206 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 15197 14206 118 243 0 14951 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 60788

[startup+1062.3 s]
/proc/loadavg: 1.07 1.02 1.02 2/78 18407
/proc/meminfo: memFree=1617496/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=90952 CPUtime=1062.22
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 28705 0 0 0 106198 24 0 0 25 0 1 0 372888957 93134848 19960 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 22738 19960 118 243 0 22492 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 90952

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 1.01 2/78 18407
/proc/meminfo: memFree=1617560/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=90952 CPUtime=1122.22
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 28715 0 0 0 112198 24 0 0 25 0 1 0 372888957 93134848 19970 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 22738 19970 118 243 0 22492 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 90952

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.01 2/78 18407
/proc/meminfo: memFree=1617560/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=90952 CPUtime=1182.22
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 28722 0 0 0 118197 25 0 0 25 0 1 0 372888957 93134848 19977 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 22738 19977 118 243 0 22492 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 90952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 18407
/proc/meminfo: memFree=1617496/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=90952 CPUtime=1200.02
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 28742 0 0 0 119977 25 0 0 25 0 1 0 372888957 93134848 19997 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 22738 19997 118 243 0 22492 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 90952

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

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

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 18407
/proc/meminfo: memFree=1617496/2055920 swapFree=4159664/4192956
[pid=18404] ppid=18402 vsize=90952 CPUtime=1200.02
/proc/18404/stat : 18404 (cmusat) R 18402 18404 16945 0 -1 4194304 28742 0 0 0 119977 25 0 0 25 0 1 0 372888957 93134848 19997 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18404/statm: 22738 19997 118 243 0 22492 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 90952

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.12
CPU time (s): 1200.04
CPU user time (s): 1199.78
CPU system time (s): 0.263959
CPU usage (%): 99.9934
Max. virtual memory (cumulated for all children) (KiB): 91212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.263959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28742
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= 1610

runsolver used 1.35979 second user time and 3.01554 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Mar 10 12:22:26 UTC 2007

IDJOB= 333753
IDBENCH= 24611
IDSOLVER= 121
FILE ID= node16/333753-1173529346

PBS_JOBID= 4101139

Free space on /tmp= 66462 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-240-3.sat05-2205.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333753-1173529346/cmusat /tmp/evaluation/333753-1173529346/instance-333753-1173529346.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-333753-1173529346 -o ROOT/results/node16/solver-333753-1173529346 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333753-1173529346/cmusat /tmp/evaluation/333753-1173529346/instance-333753-1173529346.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  fca12eef85528ed5b92dca0939473545

RANDOM SEED= 337022689

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 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		: 3000.281
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		: 3000.281
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:       1697904 kB
Buffers:         41680 kB
Cached:         234204 kB
SwapCached:       2712 kB
Active:         185784 kB
Inactive:       113584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1697904 kB
SwapTotal:     4192956 kB
SwapFree:      4159664 kB
Dirty:            2476 kB
Writeback:           0 kB
Mapped:          30996 kB
Slab:            44240 kB
Committed_AS:  1379696 kB
PageTables:       1720 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= 66462 MiB

End job on node16 on Sat Mar 10 12:42:28 UTC 2007