Trace number 338835

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 1200.53

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
MD5SUM9ce7a6a007310fa075cda4060c50d29c
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 variables409
Number of clauses1362
Sum of the clauses size4084
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31360
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:  409                                                  |
0.00/0.00	c |  Number of clauses:    1362                                                 |

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/node65/watcher-338835-1173693326 -o ROOT/results/node65/solver-338835-1173693326 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338835-1173693326/cmusat /tmp/evaluation/338835-1173693326/instance-338835-1173693326.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: 0.91 0.95 0.98 3/64 4434
/proc/meminfo: memFree=1805544/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=2312 CPUtime=0
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 389290116 2367488 169 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135091685 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 578 169 108 243 0 332 0

[startup+0.027939 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 4434
/proc/meminfo: memFree=1805544/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=2312 CPUtime=0.02
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 212 0 0 0 2 0 0 0 18 0 1 0 389290116 2367488 195 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581089 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 578 195 118 243 0 332 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2312

[startup+0.10195 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 4434
/proc/meminfo: memFree=1805544/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=2708 CPUtime=0.09
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 279 0 0 0 9 0 0 0 18 0 1 0 389290116 2772992 262 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 677 262 118 243 0 431 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2708

[startup+0.301983 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 4434
/proc/meminfo: memFree=1805544/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=2848 CPUtime=0.29
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 349 0 0 0 29 0 0 0 19 0 1 0 389290116 2916352 332 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578576 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 712 332 118 243 0 466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2848

[startup+0.701049 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 4434
/proc/meminfo: memFree=1805544/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=3604 CPUtime=0.69
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 493 0 0 0 69 0 0 0 22 0 1 0 389290116 3690496 476 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 901 476 118 243 0 655 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3604

[startup+1.50118 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 4435
/proc/meminfo: memFree=1803936/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=4132 CPUtime=1.49
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 654 0 0 0 149 0 0 0 25 0 1 0 389290116 4231168 637 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 1033 637 118 243 0 787 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4132

[startup+3.10144 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 4435
/proc/meminfo: memFree=1802144/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=5604 CPUtime=3.09
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 980 0 0 0 309 0 0 0 25 0 1 0 389290116 5738496 963 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589665 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 1401 963 118 243 0 1155 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5604

[startup+6.30197 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 4435
/proc/meminfo: memFree=1798240/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=9456 CPUtime=6.28
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 1937 0 0 0 628 0 0 0 25 0 1 0 389290116 9682944 1881 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589927 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 2364 1881 118 243 0 2118 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9456

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 4435
/proc/meminfo: memFree=1796456/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=10900 CPUtime=12.69
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 2433 0 0 0 1268 1 0 0 25 0 1 0 389290116 11161600 2299 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 2725 2299 118 243 0 2479 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10900

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 4435
/proc/meminfo: memFree=1790312/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=17524 CPUtime=25.48
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 4424 0 0 0 2546 2 0 0 25 0 1 0 389290116 17944576 3838 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 4381 3838 118 243 0 4135 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17524

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 4435
/proc/meminfo: memFree=1784680/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=23020 CPUtime=51.07
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 6202 0 0 0 5104 3 0 0 25 0 1 0 389290116 23572480 5290 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 5755 5290 118 243 0 5509 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23020

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 4435
/proc/meminfo: memFree=1773416/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=35112 CPUtime=102.26
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 9874 0 0 0 10221 5 0 0 25 0 1 0 389290116 35954688 8078 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589688 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 8778 8078 118 243 0 8532 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35112

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4435
/proc/meminfo: memFree=1764584/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=43988 CPUtime=162.23
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 12454 0 0 0 16216 7 0 0 25 0 1 0 389290116 45043712 10346 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 10997 10346 118 243 0 10751 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 43988

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4435
/proc/meminfo: memFree=1742312/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=68624 CPUtime=222.22
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 19131 0 0 0 22211 11 0 0 25 0 1 0 389290116 70270976 15827 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 17156 15827 118 243 0 16910 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 68624

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4435
/proc/meminfo: memFree=1740776/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=69772 CPUtime=282.2
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 19977 0 0 0 28209 11 0 0 25 0 1 0 389290116 71446528 16185 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 17443 16185 118 243 0 17197 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 69772

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4501
/proc/meminfo: memFree=1738584/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=70396 CPUtime=342.14
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 20463 0 0 0 34203 11 0 0 25 0 1 0 389290116 72085504 16409 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 17599 16409 118 243 0 17353 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 70396

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4603
/proc/meminfo: memFree=1736728/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=71928 CPUtime=402.07
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 21177 0 0 0 40194 13 0 0 25 0 1 0 389290116 73654272 16836 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 17982 16836 118 243 0 17736 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 71928

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4633
/proc/meminfo: memFree=1732328/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=77288 CPUtime=462.03
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 22935 0 0 0 46189 14 0 0 25 0 1 0 389290116 79142912 18278 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 19322 18278 118 243 0 19076 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 77288

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4633
/proc/meminfo: memFree=1731432/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=78376 CPUtime=522.02
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 23161 0 0 0 52187 15 0 0 25 0 1 0 389290116 80257024 18471 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 19594 18471 118 243 0 19348 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 78376

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4633
/proc/meminfo: memFree=1723304/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=86176 CPUtime=582
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 25555 0 0 0 58182 18 0 0 25 0 1 0 389290116 88244224 20485 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581355 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 21544 20485 118 243 0 21298 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 86176

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4633
/proc/meminfo: memFree=1722920/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=86636 CPUtime=641.98
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 25666 0 0 0 64180 18 0 0 25 0 1 0 389290116 88715264 20596 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 21659 20596 118 243 0 21413 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 86636

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4633
/proc/meminfo: memFree=1676200/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=139272 CPUtime=701.96
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 38994 0 0 0 70171 25 0 0 25 0 1 0 389290116 142614528 32222 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 34818 32222 118 243 0 34572 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 139272

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4633
/proc/meminfo: memFree=1675880/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=139556 CPUtime=761.94
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 39464 0 0 0 76169 25 0 0 25 0 1 0 389290116 142905344 32310 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 34889 32310 118 243 0 34643 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 139556

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4633
/proc/meminfo: memFree=1676008/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=139556 CPUtime=821.92
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 39475 0 0 0 82167 25 0 0 25 0 1 0 389290116 142905344 32321 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 34889 32321 118 243 0 34643 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 139556

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4633
/proc/meminfo: memFree=1674984/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=139864 CPUtime=881.91
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 40130 0 0 0 88165 26 0 0 25 0 1 0 389290116 143220736 32556 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 34966 32556 118 243 0 34720 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 139864

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4633
/proc/meminfo: memFree=1674792/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=140056 CPUtime=941.89
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 40188 0 0 0 94163 26 0 0 25 0 1 0 389290116 143417344 32614 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 35014 32614 118 243 0 34768 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 140056

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4633
/proc/meminfo: memFree=1674152/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=140572 CPUtime=1001.87
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 40360 0 0 0 100161 26 0 0 25 0 1 0 389290116 143945728 32786 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 35143 32786 118 243 0 34897 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 140572

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4633
/proc/meminfo: memFree=1673192/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=141212 CPUtime=1061.84
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 41073 0 0 0 106158 26 0 0 25 0 1 0 389290116 144601088 33038 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 35303 33038 118 243 0 35057 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 141212

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4633
/proc/meminfo: memFree=1672808/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=141604 CPUtime=1121.82
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 41187 0 0 0 112156 26 0 0 25 0 1 0 389290116 145002496 33119 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589682 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 35401 33119 118 243 0 35155 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 141604

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4633
/proc/meminfo: memFree=1672552/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=141928 CPUtime=1181.8
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 41250 0 0 0 118154 26 0 0 25 0 1 0 389290116 145334272 33182 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 35482 33182 118 243 0 35236 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 141928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4633
/proc/meminfo: memFree=1672488/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=142060 CPUtime=1200
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 41274 0 0 0 119974 26 0 0 25 0 1 0 389290116 145469440 33206 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 35515 33206 118 243 0 35269 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 142060

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4633
/proc/meminfo: memFree=1672488/2055920 swapFree=4176700/4192956
[pid=4434] ppid=4432 vsize=142060 CPUtime=1200
/proc/4434/stat : 4434 (cmusat) R 4432 4434 3262 0 -1 4194304 41274 0 0 0 119974 26 0 0 25 0 1 0 389290116 145469440 33206 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4434/statm: 35515 33206 118 243 0 35269 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 142060

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.04
CPU user time (s): 1199.75
CPU system time (s): 0.290955
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 142060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.290955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41274
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= 1518

runsolver used 0.911861 second user time and 2.46062 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Mon Mar 12 09:55:26 UTC 2007

IDJOB= 338835
IDBENCH= 24732
IDSOLVER= 121
FILE ID= node65/338835-1173693326

PBS_JOBID= 4101729

Free space on /tmp= 66530 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338835-1173693326/cmusat /tmp/evaluation/338835-1173693326/instance-338835-1173693326.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-338835-1173693326 -o ROOT/results/node65/solver-338835-1173693326 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338835-1173693326/cmusat /tmp/evaluation/338835-1173693326/instance-338835-1173693326.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  9ce7a6a007310fa075cda4060c50d29c

RANDOM SEED= 23004407

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:       1806016 kB
Buffers:         29708 kB
Cached:         166064 kB
SwapCached:      10540 kB
Active:          83724 kB
Inactive:       128660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806016 kB
SwapTotal:     4192956 kB
SwapFree:      4176700 kB
Dirty:            2460 kB
Writeback:           0 kB
Mapped:          15428 kB
Slab:            23588 kB
Committed_AS:   824556 kB
PageTables:       1456 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= 66530 MiB

End job on node65 on Mon Mar 12 10:15:28 UTC 2007