Trace number 339045

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) 1200.08 1200.43

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
MD5SUM5d5a2534629561aec3a6f7f6c6034d03
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables577
Number of clauses1922
Sum of the clauses size5764
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31920
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:  577                                                  |
0.00/0.00	c |  Number of clauses:    1922                                                 |

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/node34/watcher-339045-1173697305 -o ROOT/results/node34/solver-339045-1173697305 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339045-1173697305/cmusat /tmp/evaluation/339045-1173697305/instance-339045-1173697305.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: 0.92 0.98 0.99 3/70 29933
/proc/meminfo: memFree=1427136/2055920 swapFree=4192812/4192956
[pid=29933] ppid=29931 vsize=2312 CPUtime=0
/proc/29933/stat : 29933 (cmusat) R 29931 29933 26389 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 95686191 2367488 181 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134522080 0 0 4096 35 0 0 0 17 1 0 0
/proc/29933/statm: 578 181 109 243 0 332 0

[startup+0.0746931 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 29933
/proc/meminfo: memFree=1427136/2055920 swapFree=4192812/4192956
[pid=29933] ppid=29931 vsize=2868 CPUtime=0.07
/proc/29933/stat : 29933 (cmusat) R 29931 29933 26389 0 -1 4194304 316 0 0 0 7 0 0 0 18 0 1 0 95686191 2936832 299 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/29933/statm: 717 299 118 243 0 471 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2868

[startup+0.101694 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 29933
/proc/meminfo: memFree=1427136/2055920 swapFree=4192812/4192956
[pid=29933] ppid=29931 vsize=2868 CPUtime=0.1
/proc/29933/stat : 29933 (cmusat) R 29931 29933 26389 0 -1 4194304 316 0 0 0 10 0 0 0 18 0 1 0 95686191 2936832 299 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/29933/statm: 717 299 118 243 0 471 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2868

[startup+0.301709 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 29933
/proc/meminfo: memFree=1427136/2055920 swapFree=4192812/4192956
[pid=29933] ppid=29931 vsize=3136 CPUtime=0.3
/proc/29933/stat : 29933 (cmusat) R 29931 29933 26389 0 -1 4194304 386 0 0 0 30 0 0 0 19 0 1 0 95686191 3211264 369 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135107886 0 0 4096 35 0 0 0 17 1 0 0
/proc/29933/statm: 784 369 118 243 0 538 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3136

[startup+0.701741 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 29933
/proc/meminfo: memFree=1427136/2055920 swapFree=4192812/4192956
[pid=29933] ppid=29931 vsize=3400 CPUtime=0.7
/proc/29933/stat : 29933 (cmusat) R 29931 29933 26389 0 -1 4194304 481 0 0 0 70 0 0 0 22 0 1 0 95686191 3481600 464 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/29933/statm: 850 464 118 243 0 604 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3400

[startup+1.50181 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 29934
/proc/meminfo: memFree=1424824/2055920 swapFree=4192812/4192956
[pid=29933] ppid=29931 vsize=4500 CPUtime=1.49
/proc/29933/stat : 29933 (cmusat) R 29931 29933 26389 0 -1 4194304 731 0 0 0 149 0 0 0 25 0 1 0 95686191 4608000 714 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578738 0 0 4096 35 0 0 0 17 1 0 0
/proc/29933/statm: 1125 714 118 243 0 879 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4500

[startup+3.10193 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 29936
/proc/meminfo: memFree=1424120/2055920 swapFree=4192812/4192956
[pid=29933] ppid=29931 vsize=7332 CPUtime=3.09
/proc/29933/stat : 29933 (cmusat) R 29931 29933 26389 0 -1 4194304 1373 0 0 0 309 0 0 0 25 0 1 0 95686191 7507968 1356 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/29933/statm: 1833 1356 118 243 0 1587 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7332

[startup+6.30119 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 29946
/proc/meminfo: memFree=1421744/2055920 swapFree=4192812/4192956
[pid=29933] ppid=29931 vsize=8144 CPUtime=6.28
/proc/29933/stat : 29933 (cmusat) R 29931 29933 26389 0 -1 4194304 1609 0 0 0 628 0 0 0 25 0 1 0 95686191 8339456 1592 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/29933/statm: 2036 1592 118 243 0 1790 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8144

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 29968
/proc/meminfo: memFree=1416048/2055920 swapFree=4192812/4192956
[pid=29933] ppid=29931 vsize=13424 CPUtime=12.67
/proc/29933/stat : 29933 (cmusat) R 29931 29933 26389 0 -1 4194304 3038 0 0 0 1266 1 0 0 25 0 1 0 95686191 13746176 2823 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578766 0 0 4096 35 0 0 0 17 1 0 0
/proc/29933/statm: 3356 2823 118 243 0 3110 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13424

[startup+25.5027 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 29980
/proc/meminfo: memFree=1411696/2055920 swapFree=4192812/4192956
[pid=29933] ppid=29931 vsize=17264 CPUtime=25.45
/proc/29933/stat : 29933 (cmusat) R 29931 29933 26389 0 -1 4194304 4324 0 0 0 2544 1 0 0 25 0 1 0 95686191 17678336 3895 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29933/statm: 4316 3895 118 243 0 4070 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 17264

[startup+51.1028 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 30010
/proc/meminfo: memFree=1404144/2055920 swapFree=4192812/4192956
[pid=29933] ppid=29931 vsize=26736 CPUtime=51.04
/proc/29933/stat : 29933 (cmusat) R 29931 29933 26389 0 -1 4194304 7105 0 0 0 5101 3 0 0 25 0 1 0 95686191 27377664 6072 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/29933/statm: 6684 6072 118 243 0 6438 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 26736

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 30010
/proc/meminfo: memFree=1382072/2055920 swapFree=4192812/4192956
[pid=29933] ppid=29931 vsize=50484 CPUtime=102.23
/proc/29933/stat : 29933 (cmusat) R 29931 29933 26389 0 -1 4194304 13784 0 0 0 10216 7 0 0 25 0 1 0 95686191 51695616 11577 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29933/statm: 12621 11577 118 243 0 12375 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 50484

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30010
/proc/meminfo: memFree=1380088/2055920 swapFree=4192812/4192956
[pid=29933] ppid=29931 vsize=51744 CPUtime=162.21
/proc/29933/stat : 29933 (cmusat) R 29931 29933 26389 0 -1 4194304 14787 0 0 0 16214 7 0 0 25 0 1 0 95686191 52985856 12067 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/29933/statm: 12936 12067 118 243 0 12690 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 51744

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30010
/proc/meminfo: memFree=1371576/2055920 swapFree=4192812/4192956
[pid=29933] ppid=29931 vsize=60260 CPUtime=222.2
/proc/29933/stat : 29933 (cmusat) R 29931 29933 26389 0 -1 4194304 17176 0 0 0 22210 10 0 0 25 0 1 0 95686191 61706240 14250 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/29933/statm: 15065 14250 118 243 0 14819 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 60260

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30010
/proc/meminfo: memFree=1364728/2055920 swapFree=4192812/4192956
[pid=29933] ppid=29931 vsize=67428 CPUtime=282.18
/proc/29933/stat : 29933 (cmusat) R 29931 29933 26389 0 -1 4194304 19167 0 0 0 28206 12 0 0 25 0 1 0 95686191 69046272 15982 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/29933/statm: 16857 15982 118 243 0 16611 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 67428

[startup+342.302 s]
/proc/loadavg: 1.03 1.00 0.99 2/65 30010
/proc/meminfo: memFree=1360568/2055920 swapFree=4192812/4192956
[pid=29933] ppid=29931 vsize=71280 CPUtime=342.16
/proc/29933/stat : 29933 (cmusat) R 29931 29933 26389 0 -1 4194304 20416 0 0 0 34202 14 0 0 25 0 1 0 95686191 72990720 16950 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29933/statm: 17820 16950 118 243 0 17574 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 71280

[startup+402.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 30010
/proc/meminfo: memFree=1322488/2055920 swapFree=4192812/4192956
[pid=29933] ppid=29931 vsize=113340 CPUtime=402.15
/proc/29933/stat : 29933 (cmusat) R 29931 29933 26389 0 -1 4194304 31368 0 0 0 40196 19 0 0 25 0 1 0 95686191 116060160 26440 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/29933/statm: 28335 26440 118 243 0 28089 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 113340

[startup+462.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 30010
/proc/meminfo: memFree=1322168/2055920 swapFree=4192812/4192956
[pid=29933] ppid=29931 vsize=113340 CPUtime=462.13
/proc/29933/stat : 29933 (cmusat) R 29931 29933 26389 0 -1 4194304 31491 0 0 0 46194 19 0 0 25 0 1 0 95686191 116060160 26563 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29933/statm: 28335 26563 118 243 0 28089 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 113340

[startup+522.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 30010
/proc/meminfo: memFree=1321784/2055920 swapFree=4192812/4192956
[pid=29933] ppid=29931 vsize=113340 CPUtime=522.11
/proc/29933/stat : 29933 (cmusat) R 29931 29933 26389 0 -1 4194304 31596 0 0 0 52192 19 0 0 25 0 1 0 95686191 116060160 26668 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29933/statm: 28335 26668 118 243 0 28089 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 113340

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30010
/proc/meminfo: memFree=1321656/2055920 swapFree=4192812/4192956
[pid=29933] ppid=29931 vsize=113340 CPUtime=582.1
/proc/29933/stat : 29933 (cmusat) R 29931 29933 26389 0 -1 4194304 31620 0 0 0 58191 19 0 0 25 0 1 0 95686191 116060160 26692 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/29933/statm: 28335 26692 118 243 0 28089 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 113340

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30010
/proc/meminfo: memFree=1321336/2055920 swapFree=4192812/4192956
[pid=29933] ppid=29931 vsize=113340 CPUtime=642.08
/proc/29933/stat : 29933 (cmusat) R 29931 29933 26389 0 -1 4194304 31715 0 0 0 64189 19 0 0 25 0 1 0 95686191 116060160 26787 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29933/statm: 28335 26787 118 243 0 28089 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 113340

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30010
/proc/meminfo: memFree=1319480/2055920 swapFree=4192812/4192956
[pid=29933] ppid=29931 vsize=114932 CPUtime=702.07
/proc/29933/stat : 29933 (cmusat) R 29931 29933 26389 0 -1 4194304 32165 0 0 0 70187 20 0 0 25 0 1 0 95686191 117690368 27237 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/29933/statm: 28733 27237 118 243 0 28487 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 114932

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30010
/proc/meminfo: memFree=1319480/2055920 swapFree=4192812/4192956
[pid=29933] ppid=29931 vsize=114932 CPUtime=762.06
/proc/29933/stat : 29933 (cmusat) R 29931 29933 26389 0 -1 4194304 32165 0 0 0 76186 20 0 0 25 0 1 0 95686191 117690368 27237 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/29933/statm: 28733 27237 118 243 0 28487 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 114932

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30010
/proc/meminfo: memFree=1318712/2055920 swapFree=4192812/4192956
[pid=29933] ppid=29931 vsize=115092 CPUtime=822.04
/proc/29933/stat : 29933 (cmusat) R 29931 29933 26389 0 -1 4194304 32762 0 0 0 82184 20 0 0 25 0 1 0 95686191 117854208 27436 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/29933/statm: 28773 27436 118 243 0 28527 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 115092

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30010
/proc/meminfo: memFree=1318712/2055920 swapFree=4192812/4192956
[pid=29933] ppid=29931 vsize=115092 CPUtime=882.02
/proc/29933/stat : 29933 (cmusat) R 29931 29933 26389 0 -1 4194304 32762 0 0 0 88182 20 0 0 25 0 1 0 95686191 117854208 27436 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/29933/statm: 28773 27436 118 243 0 28527 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 115092

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30012
/proc/meminfo: memFree=1318328/2055920 swapFree=4192812/4192956
[pid=29933] ppid=29931 vsize=115688 CPUtime=942
/proc/29933/stat : 29933 (cmusat) R 29931 29933 26389 0 -1 4194304 32858 0 0 0 94180 20 0 0 25 0 1 0 95686191 118464512 27532 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578911 0 0 4096 35 0 0 0 17 1 0 0
/proc/29933/statm: 28922 27532 118 243 0 28676 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 115688

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30012
/proc/meminfo: memFree=1311864/2055920 swapFree=4192812/4192956
[pid=29933] ppid=29931 vsize=121876 CPUtime=1001.99
/proc/29933/stat : 29933 (cmusat) R 29931 29933 26389 0 -1 4194304 34491 0 0 0 100177 22 0 0 25 0 1 0 95686191 124801024 29165 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/29933/statm: 30469 29165 118 243 0 30223 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 121876

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30012
/proc/meminfo: memFree=1310008/2055920 swapFree=4192812/4192956
[pid=29933] ppid=29931 vsize=123708 CPUtime=1061.98
/proc/29933/stat : 29933 (cmusat) R 29931 29933 26389 0 -1 4194304 35407 0 0 0 106175 23 0 0 25 0 1 0 95686191 126676992 29610 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589665 0 0 4096 35 0 0 0 17 1 0 0
/proc/29933/statm: 30927 29610 118 243 0 30681 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 123708

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30012
/proc/meminfo: memFree=1309240/2055920 swapFree=4192812/4192956
[pid=29933] ppid=29931 vsize=124636 CPUtime=1121.96
/proc/29933/stat : 29933 (cmusat) R 29931 29933 26389 0 -1 4194304 35683 0 0 0 112173 23 0 0 25 0 1 0 95686191 127627264 29787 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/29933/statm: 31159 29787 118 243 0 30913 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 124636

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30012
/proc/meminfo: memFree=1308920/2055920 swapFree=4192812/4192956
[pid=29933] ppid=29931 vsize=125216 CPUtime=1181.95
/proc/29933/stat : 29933 (cmusat) R 29931 29933 26389 0 -1 4194304 35803 0 0 0 118171 24 0 0 25 0 1 0 95686191 128221184 29874 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29933/statm: 31304 29874 118 243 0 31058 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 125216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30012
/proc/meminfo: memFree=1308472/2055920 swapFree=4192812/4192956
[pid=29933] ppid=29931 vsize=125612 CPUtime=1200.05
/proc/29933/stat : 29933 (cmusat) R 29931 29933 26389 0 -1 4194304 35917 0 0 0 119981 24 0 0 25 0 1 0 95686191 128626688 29988 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29933/statm: 31403 29988 118 243 0 31157 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 125612

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): 1200.08
CPU user time (s): 1199.81
CPU system time (s): 0.26296
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 125612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35917
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= 2674

runsolver used 0.759884 second user time and 2.56361 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Mon Mar 12 11:01:45 UTC 2007

IDJOB= 339045
IDBENCH= 24737
IDSOLVER= 121
FILE ID= node34/339045-1173697305

PBS_JOBID= 4101463

Free space on /tmp= 66536 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339045-1173697305/cmusat /tmp/evaluation/339045-1173697305/instance-339045-1173697305.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-339045-1173697305 -o ROOT/results/node34/solver-339045-1173697305 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339045-1173697305/cmusat /tmp/evaluation/339045-1173697305/instance-339045-1173697305.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  5d5a2534629561aec3a6f7f6c6034d03

RANDOM SEED= 380670754

TIME LIMIT= 1200 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		: 3000.238
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		: 3000.238
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:       1427544 kB
Buffers:         48424 kB
Cached:         486872 kB
SwapCached:          0 kB
Active:         152412 kB
Inactive:       399380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1427544 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2508 kB
Writeback:           0 kB
Mapped:          27072 kB
Slab:            62196 kB
Committed_AS:   140240 kB
PageTables:       1628 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= 66536 MiB

End job on node34 on Mon Mar 12 11:21:47 UTC 2007