Trace number 315796

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) 1200.12 1200.44

General information on the benchmark

Nameindustrial/palacios/
medium/emptyroom-4-h21-unsat.cnf
MD5SUM175ec3119584300988ad366c4a04cccc
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark272.026
Satisfiable
(Un)Satisfiability was proved
Number of variables69148
Number of clauses208728
Sum of the clauses size487544
Maximum clause length28
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2139492
Number of clauses of size 368730
Number of clauses of size 4102
Number of clauses of size 513
Number of clauses of size over 5135

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  71112                                                |
0.19/0.23	c |  Number of clauses:    208728                                               |

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/node25/watcher-315796-1172659172 -o ROOT/results/node25/solver-315796-1172659172 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315796-1172659172/cmusat /tmp/evaluation/315796-1172659172/instance-315796-1172659172.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 3/64 27913
/proc/meminfo: memFree=1798560/2055920 swapFree=4183700/4192956
[pid=27913] ppid=27911 vsize=2636 CPUtime=0
/proc/27913/stat : 27913 (cmusat) R 27911 27913 26322 0 -1 4194304 503 0 0 0 0 0 0 0 18 0 1 0 60539388 2699264 486 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/27913/statm: 659 486 96 243 0 413 0

[startup+0.0716151 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27913
/proc/meminfo: memFree=1798560/2055920 swapFree=4183700/4192956
[pid=27913] ppid=27911 vsize=8664 CPUtime=0.06
/proc/27913/stat : 27913 (cmusat) R 27911 27913 26322 0 -1 4194304 1901 0 0 0 6 0 0 0 18 0 1 0 60539388 8871936 1884 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134548958 0 0 4096 35 0 0 0 17 1 0 0
/proc/27913/statm: 2166 1885 96 243 0 1920 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8664

[startup+0.101616 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27913
/proc/meminfo: memFree=1798560/2055920 swapFree=4183700/4192956
[pid=27913] ppid=27911 vsize=11372 CPUtime=0.09
/proc/27913/stat : 27913 (cmusat) R 27911 27913 26322 0 -1 4194304 2473 0 0 0 8 1 0 0 18 0 1 0 60539388 11644928 2456 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27913/statm: 2843 2456 96 243 0 2597 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11372

[startup+0.301634 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27913
/proc/meminfo: memFree=1798560/2055920 swapFree=4183700/4192956
[pid=27913] ppid=27911 vsize=24460 CPUtime=0.29
/proc/27913/stat : 27913 (cmusat) R 27911 27913 26322 0 -1 4194304 5208 0 0 0 27 2 0 0 19 0 1 0 60539388 25047040 5191 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27913/statm: 6115 5191 109 243 0 5869 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24460

[startup+0.70167 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27913
/proc/meminfo: memFree=1798560/2055920 swapFree=4183700/4192956
[pid=27913] ppid=27911 vsize=32652 CPUtime=0.69
/proc/27913/stat : 27913 (cmusat) R 27911 27913 26322 0 -1 4194304 7433 0 0 0 65 4 0 0 22 0 1 0 60539388 33435648 7416 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27913/statm: 8163 7416 109 243 0 7917 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32652

[startup+1.50274 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27914
/proc/meminfo: memFree=1763160/2055920 swapFree=4183700/4192956
[pid=27913] ppid=27911 vsize=42848 CPUtime=1.49
/proc/27913/stat : 27913 (cmusat) R 27911 27913 26322 0 -1 4194304 9857 0 0 0 143 6 0 0 25 0 1 0 60539388 43876352 9840 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134530218 0 0 4096 35 0 0 0 17 1 0 0
/proc/27913/statm: 10712 9840 109 243 0 10466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42848

[startup+3.10189 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27914
/proc/meminfo: memFree=1787416/2055920 swapFree=4183700/4192956
[pid=27913] ppid=27911 vsize=18420 CPUtime=3.09
/proc/27913/stat : 27913 (cmusat) R 27911 27913 26322 0 -1 4194304 11804 0 0 0 302 7 0 0 25 0 1 0 60539388 18862080 3961 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/27913/statm: 4605 3961 118 243 0 4359 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18420

[startup+6.30117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27914
/proc/meminfo: memFree=1782744/2055920 swapFree=4183700/4192956
[pid=27913] ppid=27911 vsize=18420 CPUtime=6.29
/proc/27913/stat : 27913 (cmusat) R 27911 27913 26322 0 -1 4194304 11817 0 0 0 622 7 0 0 25 0 1 0 60539388 18862080 3974 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27913/statm: 4605 3974 119 243 0 4359 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18420

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27914
/proc/meminfo: memFree=1781080/2055920 swapFree=4183700/4192956
[pid=27913] ppid=27911 vsize=20532 CPUtime=12.69
/proc/27913/stat : 27913 (cmusat) R 27911 27913 26322 0 -1 4194304 12372 0 0 0 1261 8 0 0 25 0 1 0 60539388 21024768 4529 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134592252 0 0 4096 35 0 0 0 17 1 0 0
/proc/27913/statm: 5133 4529 119 243 0 4887 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20532

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27914
/proc/meminfo: memFree=1775832/2055920 swapFree=4183700/4192956
[pid=27913] ppid=27911 vsize=25284 CPUtime=25.49
/proc/27913/stat : 27913 (cmusat) R 27911 27913 26322 0 -1 4194304 13594 0 0 0 2539 10 0 0 25 0 1 0 60539388 25890816 5751 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27913/statm: 6321 5751 119 243 0 6075 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25284

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27914
/proc/meminfo: memFree=1758744/2055920 swapFree=4183700/4192956
[pid=27913] ppid=27911 vsize=42196 CPUtime=51.08
/proc/27913/stat : 27913 (cmusat) R 27911 27913 26322 0 -1 4194304 17887 0 0 0 5093 15 0 0 25 0 1 0 60539388 43208704 10044 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/27913/statm: 10549 10044 119 243 0 10303 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 42196

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27914
/proc/meminfo: memFree=1753816/2055920 swapFree=4183700/4192956
[pid=27913] ppid=27911 vsize=46868 CPUtime=102.27
/proc/27913/stat : 27913 (cmusat) R 27911 27913 26322 0 -1 4194304 19382 0 0 0 10211 16 0 0 25 0 1 0 60539388 47992832 11240 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/27913/statm: 11717 11240 119 243 0 11471 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 46868

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27914
/proc/meminfo: memFree=1741336/2055920 swapFree=4183700/4192956
[pid=27913] ppid=27911 vsize=59084 CPUtime=162.25
/proc/27913/stat : 27913 (cmusat) R 27911 27913 26322 0 -1 4194304 23109 0 0 0 16205 20 0 0 25 0 1 0 60539388 60502016 14340 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135090997 0 0 4096 35 0 0 0 17 1 0 0
/proc/27913/statm: 14771 14340 119 243 0 14525 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 59084

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27914
/proc/meminfo: memFree=1732760/2055920 swapFree=4183700/4192956
[pid=27913] ppid=27911 vsize=67576 CPUtime=222.23
/proc/27913/stat : 27913 (cmusat) R 27911 27913 26322 0 -1 4194304 25571 0 0 0 22201 22 0 0 25 0 1 0 60539388 69197824 16477 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/27913/statm: 16894 16477 119 243 0 16648 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 67576

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27914
/proc/meminfo: memFree=1730968/2055920 swapFree=4183700/4192956
[pid=27913] ppid=27911 vsize=69204 CPUtime=282.21
/proc/27913/stat : 27913 (cmusat) R 27911 27913 26322 0 -1 4194304 26344 0 0 0 28198 23 0 0 25 0 1 0 60539388 70864896 16914 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27913/statm: 17301 16914 119 243 0 17055 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 69204

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27914
/proc/meminfo: memFree=1730840/2055920 swapFree=4183700/4192956
[pid=27913] ppid=27911 vsize=69244 CPUtime=342.2
/proc/27913/stat : 27913 (cmusat) R 27911 27913 26322 0 -1 4194304 26721 0 0 0 34196 24 0 0 25 0 1 0 60539388 70905856 16944 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/27913/statm: 17311 16944 119 243 0 17065 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 69244

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27914
/proc/meminfo: memFree=1724056/2055920 swapFree=4183700/4192956
[pid=27913] ppid=27911 vsize=75960 CPUtime=402.18
/proc/27913/stat : 27913 (cmusat) R 27911 27913 26322 0 -1 4194304 28767 0 0 0 40193 25 0 0 25 0 1 0 60539388 77783040 18633 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27913/statm: 18990 18633 119 243 0 18744 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 75960

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27914
/proc/meminfo: memFree=1711832/2055920 swapFree=4183700/4192956
[pid=27913] ppid=27911 vsize=87940 CPUtime=462.16
/proc/27913/stat : 27913 (cmusat) R 27911 27913 26322 0 -1 4194304 32166 0 0 0 46189 27 0 0 25 0 1 0 60539388 90050560 21660 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590322 0 0 4096 35 0 0 0 17 1 0 0
/proc/27913/statm: 21985 21660 119 243 0 21739 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 87940

[startup+522.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 27914
/proc/meminfo: memFree=1693400/2055920 swapFree=4183700/4192956
[pid=27913] ppid=27911 vsize=106240 CPUtime=522.16
/proc/27913/stat : 27913 (cmusat) R 27911 27913 26322 0 -1 4194304 37153 0 0 0 52183 33 0 0 25 0 1 0 60539388 108789760 26261 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/27913/statm: 26560 26261 119 243 0 26314 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 106240

[startup+582.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 27914
/proc/meminfo: memFree=1693336/2055920 swapFree=4183700/4192956
[pid=27913] ppid=27911 vsize=106240 CPUtime=582.14
/proc/27913/stat : 27913 (cmusat) R 27911 27913 26322 0 -1 4194304 37153 0 0 0 58181 33 0 0 25 0 1 0 60539388 108789760 26261 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134578749 0 0 4096 35 0 0 0 17 1 0 0
/proc/27913/statm: 26560 26261 119 243 0 26314 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 106240

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27914
/proc/meminfo: memFree=1684952/2055920 swapFree=4183700/4192956
[pid=27913] ppid=27911 vsize=114384 CPUtime=642.13
/proc/27913/stat : 27913 (cmusat) R 27911 27913 26322 0 -1 4194304 39647 0 0 0 64178 35 0 0 25 0 1 0 60539388 117129216 28355 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589386 0 0 4096 35 0 0 0 17 1 0 0
/proc/27913/statm: 28596 28355 119 243 0 28350 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 114384

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27914
/proc/meminfo: memFree=1677336/2055920 swapFree=4183700/4192956
[pid=27913] ppid=27911 vsize=122452 CPUtime=702.1
/proc/27913/stat : 27913 (cmusat) R 27911 27913 26322 0 -1 4194304 41646 0 0 0 70174 36 0 0 25 0 1 0 60539388 125390848 30354 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134578742 0 0 4096 35 0 0 0 17 1 0 0
/proc/27913/statm: 30613 30354 119 243 0 30367 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 122452

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27914
/proc/meminfo: memFree=1654808/2055920 swapFree=4183700/4192956
[pid=27913] ppid=27911 vsize=144388 CPUtime=762.09
/proc/27913/stat : 27913 (cmusat) R 27911 27913 26322 0 -1 4194304 47586 0 0 0 76166 43 0 0 25 0 1 0 60539388 147853312 35876 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27913/statm: 36097 35876 119 243 0 35851 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 144388

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27914
/proc/meminfo: memFree=1654744/2055920 swapFree=4183700/4192956
[pid=27913] ppid=27911 vsize=144388 CPUtime=822.07
/proc/27913/stat : 27913 (cmusat) R 27911 27913 26322 0 -1 4194304 47586 0 0 0 82164 43 0 0 25 0 1 0 60539388 147853312 35876 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/27913/statm: 36097 35876 119 243 0 35851 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 144388

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27914
/proc/meminfo: memFree=1578264/2055920 swapFree=4183700/4192956
[pid=27913] ppid=27911 vsize=227492 CPUtime=882.05
/proc/27913/stat : 27913 (cmusat) R 27911 27913 26322 0 -1 4194304 67982 0 0 0 88155 50 0 0 25 0 1 0 60539388 232951808 54948 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589762 0 0 4096 35 0 0 0 17 1 0 0
/proc/27913/statm: 56873 54948 119 243 0 56627 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 227492

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27914
/proc/meminfo: memFree=1578264/2055920 swapFree=4183700/4192956
[pid=27913] ppid=27911 vsize=227492 CPUtime=942.04
/proc/27913/stat : 27913 (cmusat) R 27911 27913 26322 0 -1 4194304 67983 0 0 0 94153 51 0 0 25 0 1 0 60539388 232951808 54949 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27913/statm: 56873 54949 119 243 0 56627 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 227492

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27914
/proc/meminfo: memFree=1578200/2055920 swapFree=4183700/4192956
[pid=27913] ppid=27911 vsize=227492 CPUtime=1002.03
/proc/27913/stat : 27913 (cmusat) R 27911 27913 26322 0 -1 4194304 67987 0 0 0 100152 51 0 0 25 0 1 0 60539388 232951808 54953 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27913/statm: 56873 54953 119 243 0 56627 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 227492

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27914
/proc/meminfo: memFree=1577944/2055920 swapFree=4183700/4192956
[pid=27913] ppid=27911 vsize=227492 CPUtime=1062.01
/proc/27913/stat : 27913 (cmusat) R 27911 27913 26322 0 -1 4194304 68054 0 0 0 106150 51 0 0 25 0 1 0 60539388 232951808 55020 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27913/statm: 56873 55020 119 243 0 56627 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 227492

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27914
/proc/meminfo: memFree=1577752/2055920 swapFree=4183700/4192956
[pid=27913] ppid=27911 vsize=227592 CPUtime=1121.99
/proc/27913/stat : 27913 (cmusat) R 27911 27913 26322 0 -1 4194304 68570 0 0 0 112148 51 0 0 25 0 1 0 60539388 233054208 55077 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27913/statm: 56898 55077 119 243 0 56652 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 227592

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27914
/proc/meminfo: memFree=1577688/2055920 swapFree=4183700/4192956
[pid=27913] ppid=27911 vsize=227592 CPUtime=1181.98
/proc/27913/stat : 27913 (cmusat) R 27911 27913 26322 0 -1 4194304 68570 0 0 0 118146 52 0 0 25 0 1 0 60539388 233054208 55077 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/27913/statm: 56898 55077 119 243 0 56652 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 227592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27914
/proc/meminfo: memFree=1577688/2055920 swapFree=4183700/4192956
[pid=27913] ppid=27911 vsize=227592 CPUtime=1200.08
/proc/27913/stat : 27913 (cmusat) R 27911 27913 26322 0 -1 4194304 68570 0 0 0 119956 52 0 0 25 0 1 0 60539388 233054208 55077 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134580956 0 0 4096 35 0 0 0 17 1 0 0
/proc/27913/statm: 56898 55077 119 243 0 56652 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 227592

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): 1200.44
CPU time (s): 1200.12
CPU user time (s): 1199.56
CPU system time (s): 0.555915
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 227592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.555915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68570
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= 1632

runsolver used 0.768883 second user time and 2.51962 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Wed Feb 28 10:39:32 UTC 2007

IDJOB= 315796
IDBENCH= 20425
IDSOLVER= 121
FILE ID= node25/315796-1172659172

PBS_JOBID= 3981178

Free space on /tmp= 66541 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/emptyroom-4-h21-unsat.cnf
COMMAND LINE= /tmp/evaluation/315796-1172659172/cmusat /tmp/evaluation/315796-1172659172/instance-315796-1172659172.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-315796-1172659172 -o ROOT/results/node25/solver-315796-1172659172 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315796-1172659172/cmusat /tmp/evaluation/315796-1172659172/instance-315796-1172659172.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  175ec3119584300988ad366c4a04cccc

RANDOM SEED= 531559526

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.232
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		: 3000.232
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:       1798968 kB
Buffers:          5072 kB
Cached:         189176 kB
SwapCached:       3020 kB
Active:          54904 kB
Inactive:       163264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798968 kB
SwapTotal:     4192956 kB
SwapFree:      4183700 kB
Dirty:            5844 kB
Writeback:           0 kB
Mapped:          29956 kB
Slab:            24824 kB
Committed_AS:   203284 kB
PageTables:       1532 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= 66541 MiB

End job on node25 on Wed Feb 28 10:59:34 UTC 2007