Trace number 336987

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) 1200.09 1200.42

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_3.sat05-450.reshuffled-07.cnf
MD5SUMa4a7c528ede134442a2d3ba0a444cdbb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark928.572
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
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:  3073                                                 |
0.00/0.03	c |  Number of clauses:    19785                                                |

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-336987-1173657874 -o ROOT/results/node25/solver-336987-1173657874 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336987-1173657874/cmusat /tmp/evaluation/336987-1173657874/instance-336987-1173657874.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 21080
/proc/meminfo: memFree=1877600/2055920 swapFree=4179740/4192956
[pid=21080] ppid=21078 vsize=2636 CPUtime=0
/proc/21080/stat : 21080 (cmusat) R 21078 21080 20427 0 -1 4194304 357 0 0 0 0 0 0 0 18 0 1 0 160409617 2699264 340 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135099328 0 0 4096 35 0 0 0 17 1 0 0
/proc/21080/statm: 659 340 96 243 0 413 0

[startup+0.0650599 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21080
/proc/meminfo: memFree=1877600/2055920 swapFree=4179740/4192956
[pid=21080] ppid=21078 vsize=4092 CPUtime=0.06
/proc/21080/stat : 21080 (cmusat) R 21078 21080 20427 0 -1 4194304 719 0 0 0 6 0 0 0 18 0 1 0 160409617 4190208 702 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135091685 0 0 4096 35 0 0 0 17 1 0 0
/proc/21080/statm: 1023 702 108 243 0 777 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4092

[startup+0.101063 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21080
/proc/meminfo: memFree=1877600/2055920 swapFree=4179740/4192956
[pid=21080] ppid=21078 vsize=3448 CPUtime=0.09
/proc/21080/stat : 21080 (cmusat) R 21078 21080 20427 0 -1 4194304 805 0 0 0 9 0 0 0 18 0 1 0 160409617 3530752 573 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135091685 0 0 4096 35 0 0 0 17 1 0 0
/proc/21080/statm: 862 573 111 243 0 616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3448

[startup+0.301081 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21080
/proc/meminfo: memFree=1877600/2055920 swapFree=4179740/4192956
[pid=21080] ppid=21078 vsize=4472 CPUtime=0.29
/proc/21080/stat : 21080 (cmusat) R 21078 21080 20427 0 -1 4194304 1009 0 0 0 29 0 0 0 19 0 1 0 160409617 4579328 777 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21080/statm: 1118 777 118 243 0 872 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4472

[startup+0.701117 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21080
/proc/meminfo: memFree=1877600/2055920 swapFree=4179740/4192956
[pid=21080] ppid=21078 vsize=5264 CPUtime=0.69
/proc/21080/stat : 21080 (cmusat) R 21078 21080 20427 0 -1 4194304 1209 0 0 0 69 0 0 0 22 0 1 0 160409617 5390336 977 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589552 0 0 4096 35 0 0 0 17 1 0 0
/proc/21080/statm: 1316 977 118 243 0 1070 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5264

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21081
/proc/meminfo: memFree=1873496/2055920 swapFree=4179740/4192956
[pid=21080] ppid=21078 vsize=6848 CPUtime=1.49
/proc/21080/stat : 21080 (cmusat) R 21078 21080 20427 0 -1 4194304 1587 0 0 0 149 0 0 0 25 0 1 0 160409617 7012352 1355 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/21080/statm: 1712 1355 118 243 0 1466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6848

[startup+3.10134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21081
/proc/meminfo: memFree=1871576/2055920 swapFree=4179740/4192956
[pid=21080] ppid=21078 vsize=8212 CPUtime=3.09
/proc/21080/stat : 21080 (cmusat) R 21078 21080 20427 0 -1 4194304 2004 0 0 0 308 1 0 0 25 0 1 0 160409617 8409088 1731 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/21080/statm: 2053 1731 118 243 0 1807 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8212

[startup+6.30162 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21081
/proc/meminfo: memFree=1870872/2055920 swapFree=4179740/4192956
[pid=21080] ppid=21078 vsize=8224 CPUtime=6.29
/proc/21080/stat : 21080 (cmusat) R 21078 21080 20427 0 -1 4194304 2148 0 0 0 628 1 0 0 25 0 1 0 160409617 8421376 1742 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581471 0 0 4096 35 0 0 0 17 1 0 0
/proc/21080/statm: 2056 1742 118 243 0 1810 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8224

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21081
/proc/meminfo: memFree=1870104/2055920 swapFree=4179740/4192956
[pid=21080] ppid=21078 vsize=9568 CPUtime=12.69
/proc/21080/stat : 21080 (cmusat) R 21078 21080 20427 0 -1 4194304 2699 0 0 0 1268 1 0 0 25 0 1 0 160409617 9797632 2096 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21080/statm: 2392 2096 118 243 0 2146 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9568

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21081
/proc/meminfo: memFree=1866392/2055920 swapFree=4179740/4192956
[pid=21080] ppid=21078 vsize=13656 CPUtime=25.49
/proc/21080/stat : 21080 (cmusat) R 21078 21080 20427 0 -1 4194304 3744 0 0 0 2547 2 0 0 25 0 1 0 160409617 13983744 2886 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580498 0 0 4096 35 0 0 0 17 1 0 0
/proc/21080/statm: 3414 2886 118 243 0 3168 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13656

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21081
/proc/meminfo: memFree=1865688/2055920 swapFree=4179740/4192956
[pid=21080] ppid=21078 vsize=14112 CPUtime=51.08
/proc/21080/stat : 21080 (cmusat) R 21078 21080 20427 0 -1 4194304 4141 0 0 0 5106 2 0 0 25 0 1 0 160409617 14450688 3071 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21080/statm: 3528 3071 118 243 0 3282 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14112

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21081
/proc/meminfo: memFree=1858776/2055920 swapFree=4179740/4192956
[pid=21080] ppid=21078 vsize=20760 CPUtime=102.27
/proc/21080/stat : 21080 (cmusat) R 21078 21080 20427 0 -1 4194304 6249 0 0 0 10223 4 0 0 25 0 1 0 160409617 21258240 4825 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21080/statm: 5190 4825 118 243 0 4944 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20760

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21081
/proc/meminfo: memFree=1846680/2055920 swapFree=4179740/4192956
[pid=21080] ppid=21078 vsize=34216 CPUtime=162.25
/proc/21080/stat : 21080 (cmusat) R 21078 21080 20427 0 -1 4194304 10045 0 0 0 16218 7 0 0 25 0 1 0 160409617 35037184 7818 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580035 0 0 4096 35 0 0 0 17 1 0 0
/proc/21080/statm: 8554 7818 118 243 0 8308 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34216

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21081
/proc/meminfo: memFree=1846296/2055920 swapFree=4179740/4192956
[pid=21080] ppid=21078 vsize=34300 CPUtime=222.23
/proc/21080/stat : 21080 (cmusat) R 21078 21080 20427 0 -1 4194304 10413 0 0 0 22216 7 0 0 25 0 1 0 160409617 35123200 7922 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/21080/statm: 8575 7922 118 243 0 8329 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34300

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21081
/proc/meminfo: memFree=1846104/2055920 swapFree=4179740/4192956
[pid=21080] ppid=21078 vsize=34344 CPUtime=282.21
/proc/21080/stat : 21080 (cmusat) R 21078 21080 20427 0 -1 4194304 10617 0 0 0 28214 7 0 0 25 0 1 0 160409617 35168256 7978 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21080/statm: 8586 7978 118 243 0 8340 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 34344

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21081
/proc/meminfo: memFree=1843992/2055920 swapFree=4179740/4192956
[pid=21080] ppid=21078 vsize=36240 CPUtime=342.2
/proc/21080/stat : 21080 (cmusat) R 21078 21080 20427 0 -1 4194304 11298 0 0 0 34212 8 0 0 25 0 1 0 160409617 37109760 8500 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21080/statm: 9060 8500 118 243 0 8814 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 36240

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21081
/proc/meminfo: memFree=1835864/2055920 swapFree=4179740/4192956
[pid=21080] ppid=21078 vsize=44100 CPUtime=402.18
/proc/21080/stat : 21080 (cmusat) R 21078 21080 20427 0 -1 4194304 13495 0 0 0 40209 9 0 0 25 0 1 0 160409617 45158400 10526 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21080/statm: 11025 10526 118 243 0 10779 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 44100

[startup+462.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 21081
/proc/meminfo: memFree=1835544/2055920 swapFree=4179740/4192956
[pid=21080] ppid=21078 vsize=44164 CPUtime=462.16
/proc/21080/stat : 21080 (cmusat) R 21078 21080 20427 0 -1 4194304 13761 0 0 0 46207 9 0 0 25 0 1 0 160409617 45223936 10606 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/21080/statm: 11041 10606 118 243 0 10795 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 44164

[startup+522.301 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 21081
/proc/meminfo: memFree=1832216/2055920 swapFree=4179740/4192956
[pid=21080] ppid=21078 vsize=47152 CPUtime=522.14
/proc/21080/stat : 21080 (cmusat) R 21078 21080 20427 0 -1 4194304 14781 0 0 0 52204 10 0 0 25 0 1 0 160409617 48283648 11424 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/21080/statm: 11788 11424 118 243 0 11542 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 47152

[startup+582.302 s]
/proc/loadavg: 1.08 1.04 1.01 2/65 21081
/proc/meminfo: memFree=1830552/2055920 swapFree=4179740/4192956
[pid=21080] ppid=21078 vsize=49000 CPUtime=582.13
/proc/21080/stat : 21080 (cmusat) R 21078 21080 20427 0 -1 4194304 15242 0 0 0 58202 11 0 0 25 0 1 0 160409617 50176000 11885 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/21080/statm: 12250 11885 118 243 0 12004 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 49000

[startup+642.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 21081
/proc/meminfo: memFree=1807384/2055920 swapFree=4179740/4192956
[pid=21080] ppid=21078 vsize=75532 CPUtime=642.12
/proc/21080/stat : 21080 (cmusat) R 21078 21080 20427 0 -1 4194304 22139 0 0 0 64198 14 0 0 25 0 1 0 160409617 77344768 17623 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/21080/statm: 18883 17623 118 243 0 18637 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 75532

[startup+702.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 21081
/proc/meminfo: memFree=1807192/2055920 swapFree=4179740/4192956
[pid=21080] ppid=21078 vsize=75532 CPUtime=702.1
/proc/21080/stat : 21080 (cmusat) R 21078 21080 20427 0 -1 4194304 22178 0 0 0 70196 14 0 0 25 0 1 0 160409617 77344768 17662 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/21080/statm: 18883 17662 118 243 0 18637 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 75532

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 21081
/proc/meminfo: memFree=1806808/2055920 swapFree=4179740/4192956
[pid=21080] ppid=21078 vsize=75616 CPUtime=762.08
/proc/21080/stat : 21080 (cmusat) R 21078 21080 20427 0 -1 4194304 22502 0 0 0 76194 14 0 0 25 0 1 0 160409617 77430784 17749 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21080/statm: 18904 17749 118 243 0 18658 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 75616

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21081
/proc/meminfo: memFree=1806744/2055920 swapFree=4179740/4192956
[pid=21080] ppid=21078 vsize=75776 CPUtime=822.07
/proc/21080/stat : 21080 (cmusat) R 21078 21080 20427 0 -1 4194304 22523 0 0 0 82193 14 0 0 25 0 1 0 160409617 77594624 17770 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/21080/statm: 18944 17770 118 243 0 18698 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 75776

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21081
/proc/meminfo: memFree=1806104/2055920 swapFree=4179740/4192956
[pid=21080] ppid=21078 vsize=76060 CPUtime=882.05
/proc/21080/stat : 21080 (cmusat) R 21078 21080 20427 0 -1 4194304 22935 0 0 0 88190 15 0 0 25 0 1 0 160409617 77885440 17924 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578742 0 0 4096 35 0 0 0 17 1 0 0
/proc/21080/statm: 19015 17924 118 243 0 18769 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 76060

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 21081
/proc/meminfo: memFree=1806040/2055920 swapFree=4179740/4192956
[pid=21080] ppid=21078 vsize=76060 CPUtime=942.04
/proc/21080/stat : 21080 (cmusat) R 21078 21080 20427 0 -1 4194304 22946 0 0 0 94189 15 0 0 25 0 1 0 160409617 77885440 17935 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21080/statm: 19015 17935 118 243 0 18769 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 76060

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21081
/proc/meminfo: memFree=1805912/2055920 swapFree=4179740/4192956
[pid=21080] ppid=21078 vsize=76252 CPUtime=1002.02
/proc/21080/stat : 21080 (cmusat) R 21078 21080 20427 0 -1 4194304 22986 0 0 0 100187 15 0 0 25 0 1 0 160409617 78082048 17975 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/21080/statm: 19063 17975 118 243 0 18817 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 76252

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21081
/proc/meminfo: memFree=1805336/2055920 swapFree=4179740/4192956
[pid=21080] ppid=21078 vsize=76484 CPUtime=1062
/proc/21080/stat : 21080 (cmusat) R 21078 21080 20427 0 -1 4194304 23396 0 0 0 106185 15 0 0 25 0 1 0 160409617 78319616 18104 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21080/statm: 19121 18104 118 243 0 18875 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 76484

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21081
/proc/meminfo: memFree=1805336/2055920 swapFree=4179740/4192956
[pid=21080] ppid=21078 vsize=76484 CPUtime=1121.99
/proc/21080/stat : 21080 (cmusat) R 21078 21080 20427 0 -1 4194304 23413 0 0 0 112184 15 0 0 25 0 1 0 160409617 78319616 18121 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21080/statm: 19121 18121 118 243 0 18875 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 76484

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21081
/proc/meminfo: memFree=1805144/2055920 swapFree=4179740/4192956
[pid=21080] ppid=21078 vsize=76632 CPUtime=1181.97
/proc/21080/stat : 21080 (cmusat) R 21078 21080 20427 0 -1 4194304 23446 0 0 0 118182 15 0 0 25 0 1 0 160409617 78471168 18154 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589589 0 0 4096 35 0 0 0 17 1 0 0
/proc/21080/statm: 19158 18154 118 243 0 18912 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 76632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21081
/proc/meminfo: memFree=1802840/2055920 swapFree=4179740/4192956
[pid=21080] ppid=21078 vsize=78772 CPUtime=1200.07
/proc/21080/stat : 21080 (cmusat) R 21078 21080 20427 0 -1 4194304 24015 0 0 0 119991 16 0 0 25 0 1 0 160409617 80662528 18723 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/21080/statm: 19693 18723 118 243 0 19447 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 78772

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.92
CPU system time (s): 0.175973
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 78772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24015
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= 2568

runsolver used 0.777881 second user time and 2.50962 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Mon Mar 12 00:04:34 UTC 2007

IDJOB= 336987
IDBENCH= 24688
IDSOLVER= 121
FILE ID= node25/336987-1173657874

PBS_JOBID= 4101414

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_3.sat05-450.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336987-1173657874/cmusat /tmp/evaluation/336987-1173657874/instance-336987-1173657874.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-336987-1173657874 -o ROOT/results/node25/solver-336987-1173657874 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336987-1173657874/cmusat /tmp/evaluation/336987-1173657874/instance-336987-1173657874.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  a4a7c528ede134442a2d3ba0a444cdbb

RANDOM SEED= 514533184

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:       1877944 kB
Buffers:         20188 kB
Cached:         116612 kB
SwapCached:       7292 kB
Active:          65348 kB
Inactive:        85640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1877944 kB
SwapTotal:     4192956 kB
SwapFree:      4179740 kB
Dirty:            2852 kB
Writeback:           0 kB
Mapped:          15380 kB
Slab:            13024 kB
Committed_AS:   270604 kB
PageTables:       1472 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= 66562 MiB

End job on node25 on Mon Mar 12 00:24:37 UTC 2007