Trace number 369328

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) 5000.1 5001.53

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
MD5SUM0a790b16b30661bee32dad474c146a58
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
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:  280                                                  |
0.00/0.00	c |  Number of clauses:    1120                                                 |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-369328-1177292704 -o ROOT/results/node34/solver-369328-1177292704 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369328-1177292704/cmusat /tmp/evaluation/369328-1177292704/instance-369328-1177292704.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.99 3/77 27146
/proc/meminfo: memFree=1862648/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=2196 CPUtime=0
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 177185833 2248704 161 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134555117 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 549 161 111 243 0 303 0

[startup+0.0378591 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 27146
/proc/meminfo: memFree=1862648/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=2468 CPUtime=0.03
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 221 0 0 0 3 0 0 0 18 0 1 0 177185833 2527232 204 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 617 204 118 243 0 371 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2468

[startup+0.101864 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 27146
/proc/meminfo: memFree=1862648/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=2776 CPUtime=0.09
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 306 0 0 0 9 0 0 0 18 0 1 0 177185833 2842624 289 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135107864 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 694 289 118 243 0 448 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2776

[startup+0.30188 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 27146
/proc/meminfo: memFree=1862648/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=2776 CPUtime=0.29
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 313 0 0 0 29 0 0 0 19 0 1 0 177185833 2842624 296 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589756 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 694 296 118 243 0 448 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2776

[startup+0.701911 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 27146
/proc/meminfo: memFree=1862648/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=3048 CPUtime=0.69
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 378 0 0 0 69 0 0 0 23 0 1 0 177185833 3121152 361 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581434 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 762 361 118 243 0 516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3048

[startup+1.50197 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 27147
/proc/meminfo: memFree=1861040/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=3740 CPUtime=1.49
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 552 0 0 0 149 0 0 0 25 0 1 0 177185833 3829760 535 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590252 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 935 535 118 243 0 689 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3740

[startup+3.1011 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 27147
/proc/meminfo: memFree=1860720/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=5388 CPUtime=3.09
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 892 0 0 0 309 0 0 0 25 0 1 0 177185833 5517312 875 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 1347 875 118 243 0 1101 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5388

[startup+6.30235 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 27147
/proc/meminfo: memFree=1858992/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=5900 CPUtime=6.29
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 1058 0 0 0 629 0 0 0 25 0 1 0 177185833 6041600 1041 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589705 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 1475 1041 118 243 0 1229 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5900

[startup+12.7019 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 27147
/proc/meminfo: memFree=1856184/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=8576 CPUtime=12.69
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 1946 0 0 0 1268 1 0 0 25 0 1 0 177185833 8781824 1654 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581767 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 2144 1654 118 243 0 1898 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8576

[startup+25.5019 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 27147
/proc/meminfo: memFree=1853816/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=10532 CPUtime=25.49
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 2724 0 0 0 2547 2 0 0 25 0 1 0 177185833 10784768 2218 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 2633 2218 118 243 0 2387 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10532

[startup+51.1019 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 27147
/proc/meminfo: memFree=1848568/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=16420 CPUtime=51.08
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 4642 0 0 0 5105 3 0 0 25 0 1 0 177185833 16814080 3544 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 4105 3544 118 243 0 3859 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16420

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 27147
/proc/meminfo: memFree=1836664/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=29928 CPUtime=102.27
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 8742 0 0 0 10222 5 0 0 25 0 1 0 177185833 30646272 6496 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 7482 6496 118 243 0 7236 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29928

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27147
/proc/meminfo: memFree=1835704/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=30380 CPUtime=162.25
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 9301 0 0 0 16219 6 0 0 25 0 1 0 177185833 31109120 6734 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 7595 6734 118 243 0 7349 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 30380

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27147
/proc/meminfo: memFree=1831928/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=33680 CPUtime=222.24
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 10632 0 0 0 22217 7 0 0 25 0 1 0 177185833 34488320 7677 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 8420 7677 118 243 0 8174 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 33680

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27147
/proc/meminfo: memFree=1828792/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=36528 CPUtime=282.22
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 11620 0 0 0 28214 8 0 0 25 0 1 0 177185833 37404672 8442 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589712 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 9132 8442 118 243 0 8886 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 36528

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27147
/proc/meminfo: memFree=1824824/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=40184 CPUtime=342.21
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 12882 0 0 0 34212 9 0 0 25 0 1 0 177185833 41148416 9426 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 10046 9426 118 243 0 9800 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 40184

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27147
/proc/meminfo: memFree=1808760/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=60104 CPUtime=402.2
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 18224 0 0 0 40208 12 0 0 25 0 1 0 177185833 61546496 13375 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 15026 13375 118 243 0 14780 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 60104

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27147
/proc/meminfo: memFree=1807160/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=61404 CPUtime=462.18
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 18668 0 0 0 46206 12 0 0 25 0 1 0 177185833 62877696 13819 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 15351 13819 118 243 0 15105 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 61404

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27147
/proc/meminfo: memFree=1806968/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=61404 CPUtime=522.17
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 18730 0 0 0 52204 13 0 0 25 0 1 0 177185833 62877696 13881 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 15351 13881 118 243 0 15105 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 61404

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27147
/proc/meminfo: memFree=1806456/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=61532 CPUtime=582.15
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 19167 0 0 0 58202 13 0 0 25 0 1 0 177185833 63008768 13993 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 15383 13993 118 243 0 15137 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 61532

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27147
/proc/meminfo: memFree=1806264/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=61532 CPUtime=642.15
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 19212 0 0 0 64201 14 0 0 25 0 1 0 177185833 63008768 14038 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 15383 14038 118 243 0 15137 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 61532


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27757
/proc/meminfo: memFree=1714744/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=129572 CPUtime=4061.19
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 43390 0 0 0 406061 58 0 0 25 0 1 0 177185833 132681728 30022 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589504 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 32393 30022 118 243 0 32147 0
Current children cumulated CPU time (s) 4061.19
Current children cumulated vsize (KiB) 129572

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27757
/proc/meminfo: memFree=1711096/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=132996 CPUtime=4121.18
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 44305 0 0 0 412059 59 0 0 25 0 1 0 177185833 136187904 30937 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 33249 30937 118 243 0 33003 0
Current children cumulated CPU time (s) 4121.18
Current children cumulated vsize (KiB) 132996

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27757
/proc/meminfo: memFree=1707704/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=135896 CPUtime=4181.17
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 45176 0 0 0 418056 61 0 0 25 0 1 0 177185833 139157504 31775 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 33974 31775 118 243 0 33728 0
Current children cumulated CPU time (s) 4181.17
Current children cumulated vsize (KiB) 135896

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27757
/proc/meminfo: memFree=1705016/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=138336 CPUtime=4241.15
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 46692 0 0 0 424053 62 0 0 25 0 1 0 177185833 141656064 32387 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 34584 32387 118 243 0 34338 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 138336

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27757
/proc/meminfo: memFree=1704952/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=138336 CPUtime=4301.14
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 46702 0 0 0 430051 63 0 0 25 0 1 0 177185833 141656064 32397 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 34584 32397 118 243 0 34338 0
Current children cumulated CPU time (s) 4301.14
Current children cumulated vsize (KiB) 138336

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 27757
/proc/meminfo: memFree=1704952/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=138336 CPUtime=4361.12
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 46707 0 0 0 436049 63 0 0 25 0 1 0 177185833 141656064 32402 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589495 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 34584 32402 118 243 0 34338 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 138336

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27757
/proc/meminfo: memFree=1704952/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=138508 CPUtime=4421.11
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 46732 0 0 0 442047 64 0 0 25 0 1 0 177185833 141832192 32427 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 34627 32427 118 243 0 34381 0
Current children cumulated CPU time (s) 4421.11
Current children cumulated vsize (KiB) 138508

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27757
/proc/meminfo: memFree=1704440/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=139024 CPUtime=4481.09
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 46907 0 0 0 448045 64 0 0 25 0 1 0 177185833 142360576 32537 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 34756 32537 118 243 0 34510 0
Current children cumulated CPU time (s) 4481.09
Current children cumulated vsize (KiB) 139024

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27757
/proc/meminfo: memFree=1704312/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=139152 CPUtime=4541.08
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 46980 0 0 0 454043 65 0 0 25 0 1 0 177185833 142491648 32577 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 34788 32577 118 243 0 34542 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 139152

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 27929
/proc/meminfo: memFree=1702648/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=139152 CPUtime=4600.96
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 46987 0 0 0 460031 65 0 0 25 0 1 0 177185833 142491648 32584 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589534 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 34788 32584 118 243 0 34542 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 139152

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 27955
/proc/meminfo: memFree=1703992/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=139796 CPUtime=4660.94
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 47144 0 0 0 466028 66 0 0 25 0 1 0 177185833 143151104 32612 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 34949 32612 118 243 0 34703 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 139796

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27955
/proc/meminfo: memFree=1703864/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=139928 CPUtime=4720.92
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 47179 0 0 0 472026 66 0 0 25 0 1 0 177185833 143286272 32647 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 34982 32647 118 243 0 34736 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 139928

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27955
/proc/meminfo: memFree=1703800/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=139928 CPUtime=4780.91
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 47187 0 0 0 478024 67 0 0 25 0 1 0 177185833 143286272 32655 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 34982 32655 118 243 0 34736 0
Current children cumulated CPU time (s) 4780.91
Current children cumulated vsize (KiB) 139928

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27955
/proc/meminfo: memFree=1703416/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=140316 CPUtime=4840.9
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 47299 0 0 0 484022 68 0 0 25 0 1 0 177185833 143683584 32734 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 35079 32734 118 243 0 34833 0
Current children cumulated CPU time (s) 4840.9
Current children cumulated vsize (KiB) 140316

[startup+4902.3 s]
/proc/loadavg: 1.12 1.03 1.01 2/78 27955
/proc/meminfo: memFree=1703288/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=140572 CPUtime=4900.88
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 47386 0 0 0 490020 68 0 0 25 0 1 0 177185833 143945728 32756 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 35143 32756 118 243 0 34897 0
Current children cumulated CPU time (s) 4900.88
Current children cumulated vsize (KiB) 140572

[startup+4962.3 s]
/proc/loadavg: 1.08 1.04 1.01 2/78 27955
/proc/meminfo: memFree=1702840/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=141096 CPUtime=4960.86
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 47570 0 0 0 496018 68 0 0 25 0 1 0 177185833 144482304 32907 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 35274 32907 118 243 0 35028 0
Current children cumulated CPU time (s) 4960.86
Current children cumulated vsize (KiB) 141096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 27955
/proc/meminfo: memFree=1700984/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=142680 CPUtime=5000.06
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 48033 0 0 0 499937 69 0 0 25 0 1 0 177185833 146104320 33370 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 35670 33370 118 243 0 35424 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 142680

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

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

[startup+5001.5 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 27955
/proc/meminfo: memFree=1700984/2055920 swapFree=4159644/4192956
[pid=27146] ppid=27144 vsize=142680 CPUtime=5000.06
/proc/27146/stat : 27146 (cmusat) R 27144 27146 27090 0 -1 4194304 48033 0 0 0 499937 69 0 0 25 0 1 0 177185833 146104320 33370 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27146/statm: 35670 33370 118 243 0 35424 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 142680

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.53
CPU time (s): 5000.1
CPU user time (s): 4999.38
CPU system time (s): 0.72089
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 142680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.38
system time used= 0.72089
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48033
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= 58652

runsolver used 5.87211 second user time and 11.8952 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Mon Apr 23 01:45:04 UTC 2007

IDJOB= 369328
IDBENCH= 24739
IDSOLVER= 182
FILE ID= node34/369328-1177292704

PBS_JOBID= 4650850

Free space on /tmp= 66411 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369328-1177292704/cmusat /tmp/evaluation/369328-1177292704/instance-369328-1177292704.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-369328-1177292704 -o ROOT/results/node34/solver-369328-1177292704 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369328-1177292704/cmusat /tmp/evaluation/369328-1177292704/instance-369328-1177292704.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0a790b16b30661bee32dad474c146a58

RANDOM SEED= 975329371

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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:       1862992 kB
Buffers:         32464 kB
Cached:          76576 kB
SwapCached:       2956 kB
Active:          61776 kB
Inactive:        70616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862992 kB
SwapTotal:     4192956 kB
SwapFree:      4159644 kB
Dirty:            2656 kB
Writeback:           0 kB
Mapped:          30368 kB
Slab:            45760 kB
Committed_AS:  1568848 kB
PageTables:       1976 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= 66411 MiB

End job on node34 on Mon Apr 23 03:08:28 UTC 2007