Trace number 339843

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) 1200.11 1200.43

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
MD5SUM4a0cf034172f796c42342e79509e3449
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark338.451
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses71378
Sum of the clauses size143596
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 271348
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  900                                                  |
0.00/0.05	c |  Number of clauses:    71378                                                |

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/node19/watcher-339843-1173712593 -o ROOT/results/node19/solver-339843-1173712593 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339843-1173712593/cmusat /tmp/evaluation/339843-1173712593/instance-339843-1173712593.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: 1.00 1.00 1.00 3/77 20409
/proc/meminfo: memFree=1455992/2055920 swapFree=4169404/4192956
[pid=20409] ppid=20407 vsize=2448 CPUtime=0
/proc/20409/stat : 20409 (cmusat) R 20407 20409 17004 0 -1 4194304 382 0 0 0 0 0 0 0 18 0 1 0 391213373 2506752 365 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135095294 0 0 4096 35 0 0 0 17 1 0 0
/proc/20409/statm: 612 366 96 243 0 366 0

[startup+0.0927629 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20409
/proc/meminfo: memFree=1455992/2055920 swapFree=4169404/4192956
[pid=20409] ppid=20407 vsize=6216 CPUtime=0.08
/proc/20409/stat : 20409 (cmusat) R 20407 20409 17004 0 -1 4194304 1292 0 0 0 8 0 0 0 18 0 1 0 391213373 6365184 1275 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/20409/statm: 1554 1275 107 243 0 1308 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6216

[startup+0.101763 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20409
/proc/meminfo: memFree=1455992/2055920 swapFree=4169404/4192956
[pid=20409] ppid=20407 vsize=6216 CPUtime=0.09
/proc/20409/stat : 20409 (cmusat) R 20407 20409 17004 0 -1 4194304 1292 0 0 0 9 0 0 0 18 0 1 0 391213373 6365184 1275 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/20409/statm: 1554 1275 107 243 0 1308 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6216

[startup+0.301785 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20409
/proc/meminfo: memFree=1455992/2055920 swapFree=4169404/4192956
[pid=20409] ppid=20407 vsize=6216 CPUtime=0.29
/proc/20409/stat : 20409 (cmusat) R 20407 20409 17004 0 -1 4194304 1292 0 0 0 29 0 0 0 19 0 1 0 391213373 6365184 1275 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530467 0 0 4096 35 0 0 0 17 1 0 0
/proc/20409/statm: 1554 1275 107 243 0 1308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6216

[startup+0.701828 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20409
/proc/meminfo: memFree=1455992/2055920 swapFree=4169404/4192956
[pid=20409] ppid=20407 vsize=7588 CPUtime=0.69
/proc/20409/stat : 20409 (cmusat) R 20407 20409 17004 0 -1 4194304 1596 0 0 0 69 0 0 0 23 0 1 0 391213373 7770112 1579 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530350 0 0 4096 35 0 0 0 17 1 0 0
/proc/20409/statm: 1897 1579 108 243 0 1651 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7588

[startup+1.50192 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20410
/proc/meminfo: memFree=1450096/2055920 swapFree=4169404/4192956
[pid=20409] ppid=20407 vsize=7588 CPUtime=1.49
/proc/20409/stat : 20409 (cmusat) R 20407 20409 17004 0 -1 4194304 1614 0 0 0 149 0 0 0 25 0 1 0 391213373 7770112 1597 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530781 0 0 4096 35 0 0 0 17 1 0 0
/proc/20409/statm: 1897 1597 108 243 0 1651 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7588

[startup+3.10109 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20410
/proc/meminfo: memFree=1449840/2055920 swapFree=4169404/4192956
[pid=20409] ppid=20407 vsize=12524 CPUtime=3.09
/proc/20409/stat : 20409 (cmusat) R 20407 20409 17004 0 -1 4194304 3007 0 0 0 308 1 0 0 25 0 1 0 391213373 12824576 2545 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135107896 0 0 4096 35 0 0 0 17 1 0 0
/proc/20409/statm: 3131 2545 118 243 0 2885 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12524

[startup+6.30144 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20410
/proc/meminfo: memFree=1441136/2055920 swapFree=4169404/4192956
[pid=20409] ppid=20407 vsize=18728 CPUtime=6.29
/proc/20409/stat : 20409 (cmusat) R 20407 20409 17004 0 -1 4194304 4598 0 0 0 627 2 0 0 25 0 1 0 391213373 19177472 4136 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581427 0 0 4096 35 0 0 0 17 1 0 0
/proc/20409/statm: 4682 4136 118 243 0 4436 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18728

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20410
/proc/meminfo: memFree=1430384/2055920 swapFree=4169404/4192956
[pid=20409] ppid=20407 vsize=28068 CPUtime=12.69
/proc/20409/stat : 20409 (cmusat) R 20407 20409 17004 0 -1 4194304 7197 0 0 0 1265 4 0 0 25 0 1 0 391213373 28741632 6549 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20409/statm: 7017 6549 118 243 0 6771 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28068

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20410
/proc/meminfo: memFree=1427440/2055920 swapFree=4169404/4192956
[pid=20409] ppid=20407 vsize=30992 CPUtime=25.49
/proc/20409/stat : 20409 (cmusat) R 20407 20409 17004 0 -1 4194304 8109 0 0 0 2544 5 0 0 25 0 1 0 391213373 31735808 7271 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20409/statm: 7748 7271 118 243 0 7502 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30992

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20410
/proc/meminfo: memFree=1421680/2055920 swapFree=4169404/4192956
[pid=20409] ppid=20407 vsize=36744 CPUtime=51.08
/proc/20409/stat : 20409 (cmusat) R 20407 20409 17004 0 -1 4194304 10004 0 0 0 5102 6 0 0 25 0 1 0 391213373 37625856 8770 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134579027 0 0 4096 35 0 0 0 17 1 0 0
/proc/20409/statm: 9186 8770 118 243 0 8940 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36744

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20410
/proc/meminfo: memFree=1412400/2055920 swapFree=4169404/4192956
[pid=20409] ppid=20407 vsize=45356 CPUtime=102.27
/proc/20409/stat : 20409 (cmusat) R 20407 20409 17004 0 -1 4194304 12812 0 0 0 10218 9 0 0 25 0 1 0 391213373 46444544 10935 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589648 0 0 4096 35 0 0 0 17 1 0 0
/proc/20409/statm: 11339 10935 118 243 0 11093 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 45356

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20410
/proc/meminfo: memFree=1404912/2055920 swapFree=4169404/4192956
[pid=20409] ppid=20407 vsize=52680 CPUtime=162.25
/proc/20409/stat : 20409 (cmusat) R 20407 20409 17004 0 -1 4194304 15135 0 0 0 16213 12 0 0 25 0 1 0 391213373 53944320 12789 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20409/statm: 13170 12789 119 243 0 12924 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 52680

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20410
/proc/meminfo: memFree=1393520/2055920 swapFree=4169404/4192956
[pid=20409] ppid=20407 vsize=63984 CPUtime=222.24
/proc/20409/stat : 20409 (cmusat) R 20407 20409 17004 0 -1 4194304 18492 0 0 0 22208 16 0 0 25 0 1 0 391213373 65519616 15636 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20409/statm: 15996 15636 119 243 0 15750 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 63984

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20410
/proc/meminfo: memFree=1363312/2055920 swapFree=4169404/4192956
[pid=20409] ppid=20407 vsize=98348 CPUtime=282.22
/proc/20409/stat : 20409 (cmusat) R 20407 20409 17004 0 -1 4194304 27123 0 0 0 28202 20 0 0 25 0 1 0 391213373 100708352 23167 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/20409/statm: 24587 23167 119 243 0 24341 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 98348

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20410
/proc/meminfo: memFree=1362928/2055920 swapFree=4169404/4192956
[pid=20409] ppid=20407 vsize=98408 CPUtime=342.21
/proc/20409/stat : 20409 (cmusat) R 20407 20409 17004 0 -1 4194304 27497 0 0 0 34200 21 0 0 25 0 1 0 391213373 100769792 23255 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/20409/statm: 24602 23255 119 243 0 24356 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 98408

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20410
/proc/meminfo: memFree=1362608/2055920 swapFree=4169404/4192956
[pid=20409] ppid=20407 vsize=98472 CPUtime=402.18
/proc/20409/stat : 20409 (cmusat) R 20407 20409 17004 0 -1 4194304 27884 0 0 0 40197 21 0 0 25 0 1 0 391213373 100835328 23341 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/20409/statm: 24618 23341 119 243 0 24372 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 98472

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20410
/proc/meminfo: memFree=1362416/2055920 swapFree=4169404/4192956
[pid=20409] ppid=20407 vsize=98472 CPUtime=462.17
/proc/20409/stat : 20409 (cmusat) R 20407 20409 17004 0 -1 4194304 27947 0 0 0 46195 22 0 0 25 0 1 0 391213373 100835328 23404 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20409/statm: 24618 23404 119 243 0 24372 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 98472

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20410
/proc/meminfo: memFree=1362224/2055920 swapFree=4169404/4192956
[pid=20409] ppid=20407 vsize=98544 CPUtime=522.16
/proc/20409/stat : 20409 (cmusat) R 20407 20409 17004 0 -1 4194304 28298 0 0 0 52193 23 0 0 25 0 1 0 391213373 100909056 23438 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/20409/statm: 24636 23438 119 243 0 24390 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 98544

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20410
/proc/meminfo: memFree=1358256/2055920 swapFree=4169404/4192956
[pid=20409] ppid=20407 vsize=102244 CPUtime=582.14
/proc/20409/stat : 20409 (cmusat) R 20407 20409 17004 0 -1 4194304 29642 0 0 0 58190 24 0 0 25 0 1 0 391213373 104697856 24447 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20409/statm: 25561 24447 119 243 0 25315 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 102244

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20410
/proc/meminfo: memFree=1357872/2055920 swapFree=4169404/4192956
[pid=20409] ppid=20407 vsize=102708 CPUtime=642.13
/proc/20409/stat : 20409 (cmusat) R 20407 20409 17004 0 -1 4194304 29731 0 0 0 64188 25 0 0 25 0 1 0 391213373 105172992 24536 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/20409/statm: 25677 24536 119 243 0 25431 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 102708

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20410
/proc/meminfo: memFree=1353328/2055920 swapFree=4169404/4192956
[pid=20409] ppid=20407 vsize=107304 CPUtime=702.1
/proc/20409/stat : 20409 (cmusat) R 20407 20409 17004 0 -1 4194304 30904 0 0 0 70184 26 0 0 25 0 1 0 391213373 109879296 25709 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20409/statm: 26826 25709 119 243 0 26580 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 107304

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20410
/proc/meminfo: memFree=1349744/2055920 swapFree=4169404/4192956
[pid=20409] ppid=20407 vsize=110708 CPUtime=762.1
/proc/20409/stat : 20409 (cmusat) R 20407 20409 17004 0 -1 4194304 32109 0 0 0 76182 28 0 0 25 0 1 0 391213373 113364992 26560 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20409/statm: 27677 26560 119 243 0 27431 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 110708

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20410
/proc/meminfo: memFree=1349552/2055920 swapFree=4169404/4192956
[pid=20409] ppid=20407 vsize=111000 CPUtime=822.08
/proc/20409/stat : 20409 (cmusat) R 20407 20409 17004 0 -1 4194304 32162 0 0 0 82180 28 0 0 25 0 1 0 391213373 113664000 26613 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/20409/statm: 27750 26613 119 243 0 27504 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 111000

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20410
/proc/meminfo: memFree=1342704/2055920 swapFree=4169404/4192956
[pid=20409] ppid=20407 vsize=117572 CPUtime=882.06
/proc/20409/stat : 20409 (cmusat) R 20407 20409 17004 0 -1 4194304 34260 0 0 0 88176 30 0 0 25 0 1 0 391213373 120393728 28335 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20409/statm: 29393 28335 119 243 0 29147 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 117572

[startup+942.302 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 20410
/proc/meminfo: memFree=1342512/2055920 swapFree=4169404/4192956
[pid=20409] ppid=20407 vsize=117860 CPUtime=942.05
/proc/20409/stat : 20409 (cmusat) R 20407 20409 17004 0 -1 4194304 34292 0 0 0 94174 31 0 0 25 0 1 0 391213373 120688640 28367 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20409/statm: 29465 28367 119 243 0 29219 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 117860

[startup+1002.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/78 20410
/proc/meminfo: memFree=1342384/2055920 swapFree=4169404/4192956
[pid=20409] ppid=20407 vsize=117992 CPUtime=1002.03
/proc/20409/stat : 20409 (cmusat) R 20407 20409 17004 0 -1 4194304 34326 0 0 0 100172 31 0 0 25 0 1 0 391213373 120823808 28401 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/20409/statm: 29498 28401 119 243 0 29252 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 117992

[startup+1062.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/78 20410
/proc/meminfo: memFree=1334192/2055920 swapFree=4169404/4192956
[pid=20409] ppid=20407 vsize=125884 CPUtime=1062.02
/proc/20409/stat : 20409 (cmusat) R 20407 20409 17004 0 -1 4194304 36770 0 0 0 106167 35 0 0 25 0 1 0 391213373 128905216 30446 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/20409/statm: 31471 30446 119 243 0 31225 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 125884

[startup+1122.3 s]
/proc/loadavg: 1.10 1.05 1.00 2/78 20410
/proc/meminfo: memFree=1334000/2055920 swapFree=4169404/4192956
[pid=20409] ppid=20407 vsize=126148 CPUtime=1122
/proc/20409/stat : 20409 (cmusat) R 20407 20409 17004 0 -1 4194304 36816 0 0 0 112165 35 0 0 25 0 1 0 391213373 129175552 30492 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20409/statm: 31537 30492 119 243 0 31291 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 126148

[startup+1182.3 s]
/proc/loadavg: 1.09 1.05 1.00 2/78 20410
/proc/meminfo: memFree=1333488/2055920 swapFree=4169404/4192956
[pid=20409] ppid=20407 vsize=126720 CPUtime=1181.99
/proc/20409/stat : 20409 (cmusat) R 20407 20409 17004 0 -1 4194304 36939 0 0 0 118163 36 0 0 25 0 1 0 391213373 129761280 30615 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20409/statm: 31680 30615 119 243 0 31434 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 126720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.13 1.06 1.01 2/78 20410
/proc/meminfo: memFree=1331440/2055920 swapFree=4169404/4192956
[pid=20409] ppid=20407 vsize=128836 CPUtime=1200.08
/proc/20409/stat : 20409 (cmusat) R 20407 20409 17004 0 -1 4194304 37440 0 0 0 119972 36 0 0 25 0 1 0 391213373 131928064 31116 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20409/statm: 32209 31116 119 243 0 31963 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 128836

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): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.72
CPU system time (s): 0.386941
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 128836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.386941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37440
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= 24788

runsolver used 1.39879 second user time and 2.96255 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Mon Mar 12 15:16:34 UTC 2007

IDJOB= 339843
IDBENCH= 24756
IDSOLVER= 121
FILE ID= node19/339843-1173712593

PBS_JOBID= 4101484

Free space on /tmp= 66545 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339843-1173712593/cmusat /tmp/evaluation/339843-1173712593/instance-339843-1173712593.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-339843-1173712593 -o ROOT/results/node19/solver-339843-1173712593 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339843-1173712593/cmusat /tmp/evaluation/339843-1173712593/instance-339843-1173712593.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  4a0cf034172f796c42342e79509e3449

RANDOM SEED= 560581859

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
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:       1456464 kB
Buffers:         50060 kB
Cached:         464300 kB
SwapCached:       2440 kB
Active:         374580 kB
Inactive:       163152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1456464 kB
SwapTotal:     4192956 kB
SwapFree:      4169404 kB
Dirty:            3212 kB
Writeback:           0 kB
Mapped:          30748 kB
Slab:            47260 kB
Committed_AS:  1493804 kB
PageTables:       1760 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= 66545 MiB

End job on node19 on Mon Mar 12 15:36:36 UTC 2007