Trace number 339633

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 1200.42

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
MD5SUMd8fa78c834564753f42ad3a5aaefa23a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark817.572
Satisfiable
(Un)Satisfiability was proved
Number of variables796
Number of clauses10039
Sum of the clauses size30316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39840
Number of clauses of size 4199
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:  796                                                  |
0.00/0.01	c |  Number of clauses:    10039                                                |

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/node17/watcher-339633-1173708362 -o ROOT/results/node17/solver-339633-1173708362 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339633-1173708362/cmusat /tmp/evaluation/339633-1173708362/instance-339633-1173708362.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: 0.99 0.98 0.99 3/77 13734
/proc/meminfo: memFree=1182784/2055920 swapFree=4168576/4192956
[pid=13734] ppid=13732 vsize=2448 CPUtime=0
/proc/13734/stat : 13734 (cmusat) R 13732 13734 9148 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 390790417 2506752 219 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/13734/statm: 612 219 96 243 0 366 0

[startup+0.07156 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 13734
/proc/meminfo: memFree=1182784/2055920 swapFree=4168576/4192956
[pid=13734] ppid=13732 vsize=3744 CPUtime=0.06
/proc/13734/stat : 13734 (cmusat) R 13732 13734 9148 0 -1 4194304 573 0 0 0 6 0 0 0 18 0 1 0 390790417 3833856 556 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530288 0 0 4096 35 0 0 0 17 1 0 0
/proc/13734/statm: 936 556 108 243 0 690 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3744

[startup+0.101562 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 13734
/proc/meminfo: memFree=1182784/2055920 swapFree=4168576/4192956
[pid=13734] ppid=13732 vsize=2936 CPUtime=0.09
/proc/13734/stat : 13734 (cmusat) R 13732 13734 9148 0 -1 4194304 750 0 0 0 9 0 0 0 18 0 1 0 390790417 3006464 365 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/13734/statm: 734 365 112 243 0 488 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2936

[startup+0.301584 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 13734
/proc/meminfo: memFree=1182784/2055920 swapFree=4168576/4192956
[pid=13734] ppid=13732 vsize=3616 CPUtime=0.29
/proc/13734/stat : 13734 (cmusat) R 13732 13734 9148 0 -1 4194304 883 0 0 0 29 0 0 0 19 0 1 0 390790417 3702784 498 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/13734/statm: 904 498 117 243 0 658 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3616

[startup+0.701626 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 13734
/proc/meminfo: memFree=1182784/2055920 swapFree=4168576/4192956
[pid=13734] ppid=13732 vsize=4344 CPUtime=0.69
/proc/13734/stat : 13734 (cmusat) R 13732 13734 9148 0 -1 4194304 1097 0 0 0 69 0 0 0 22 0 1 0 390790417 4448256 712 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/13734/statm: 1086 712 117 243 0 840 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4344

[startup+1.50171 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13735
/proc/meminfo: memFree=1180344/2055920 swapFree=4168576/4192956
[pid=13734] ppid=13732 vsize=4596 CPUtime=1.49
/proc/13734/stat : 13734 (cmusat) R 13732 13734 9148 0 -1 4194304 1153 0 0 0 149 0 0 0 25 0 1 0 390790417 4706304 768 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/13734/statm: 1149 768 117 243 0 903 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4596

[startup+3.10188 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13735
/proc/meminfo: memFree=1179832/2055920 swapFree=4168576/4192956
[pid=13734] ppid=13732 vsize=5004 CPUtime=3.09
/proc/13734/stat : 13734 (cmusat) R 13732 13734 9148 0 -1 4194304 1325 0 0 0 309 0 0 0 25 0 1 0 390790417 5124096 873 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/13734/statm: 1251 873 117 243 0 1005 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5004

[startup+6.30121 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13735
/proc/meminfo: memFree=1178104/2055920 swapFree=4168576/4192956
[pid=13734] ppid=13732 vsize=6804 CPUtime=6.28
/proc/13734/stat : 13734 (cmusat) R 13732 13734 9148 0 -1 4194304 1883 0 0 0 628 0 0 0 25 0 1 0 390790417 6967296 1220 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/13734/statm: 1701 1220 117 243 0 1455 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6804

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13735
/proc/meminfo: memFree=1177080/2055920 swapFree=4168576/4192956
[pid=13734] ppid=13732 vsize=7652 CPUtime=12.69
/proc/13734/stat : 13734 (cmusat) R 13732 13734 9148 0 -1 4194304 2367 0 0 0 1268 1 0 0 25 0 1 0 390790417 7835648 1463 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/13734/statm: 1913 1463 117 243 0 1667 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7652

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13735
/proc/meminfo: memFree=1171256/2055920 swapFree=4168576/4192956
[pid=13734] ppid=13732 vsize=14140 CPUtime=25.48
/proc/13734/stat : 13734 (cmusat) R 13732 13734 9148 0 -1 4194304 4405 0 0 0 2546 2 0 0 25 0 1 0 390790417 14479360 2866 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589764 0 0 4096 35 0 0 0 17 1 0 0
/proc/13734/statm: 3535 2866 117 243 0 3289 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14140

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13735
/proc/meminfo: memFree=1170744/2055920 swapFree=4168576/4192956
[pid=13734] ppid=13732 vsize=14388 CPUtime=51.07
/proc/13734/stat : 13734 (cmusat) R 13732 13734 9148 0 -1 4194304 4939 0 0 0 5105 2 0 0 25 0 1 0 390790417 14733312 3041 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13734/statm: 3597 3041 117 243 0 3351 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14388

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13735
/proc/meminfo: memFree=1164536/2055920 swapFree=4168576/4192956
[pid=13734] ppid=13732 vsize=20128 CPUtime=102.26
/proc/13734/stat : 13734 (cmusat) R 13732 13734 9148 0 -1 4194304 6988 0 0 0 10222 4 0 0 25 0 1 0 390790417 20611072 4602 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/13734/statm: 5032 4602 117 243 0 4786 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20128

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13735
/proc/meminfo: memFree=1156408/2055920 swapFree=4168576/4192956
[pid=13734] ppid=13732 vsize=30044 CPUtime=162.25
/proc/13734/stat : 13734 (cmusat) R 13732 13734 9148 0 -1 4194304 10114 0 0 0 16218 7 0 0 25 0 1 0 390790417 30765056 6625 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13734/statm: 7511 6625 117 243 0 7265 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 30044

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13735
/proc/meminfo: memFree=1154744/2055920 swapFree=4168576/4192956
[pid=13734] ppid=13732 vsize=31112 CPUtime=222.23
/proc/13734/stat : 13734 (cmusat) R 13732 13734 9148 0 -1 4194304 10937 0 0 0 22215 8 0 0 25 0 1 0 390790417 31858688 7049 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/13734/statm: 7778 7049 117 243 0 7532 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31112

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13735
/proc/meminfo: memFree=1151672/2055920 swapFree=4168576/4192956
[pid=13734] ppid=13732 vsize=33948 CPUtime=282.21
/proc/13734/stat : 13734 (cmusat) R 13732 13734 9148 0 -1 4194304 11915 0 0 0 28212 9 0 0 25 0 1 0 390790417 34762752 7800 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/13734/statm: 8487 7800 117 243 0 8241 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33948

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13735
/proc/meminfo: memFree=1148728/2055920 swapFree=4168576/4192956
[pid=13734] ppid=13732 vsize=36740 CPUtime=342.19
/proc/13734/stat : 13734 (cmusat) R 13732 13734 9148 0 -1 4194304 12900 0 0 0 34209 10 0 0 25 0 1 0 390790417 37621760 8537 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13734/statm: 9185 8537 117 243 0 8939 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 36740

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13735
/proc/meminfo: memFree=1145656/2055920 swapFree=4168576/4192956
[pid=13734] ppid=13732 vsize=39364 CPUtime=402.17
/proc/13734/stat : 13734 (cmusat) R 13732 13734 9148 0 -1 4194304 13947 0 0 0 40206 11 0 0 25 0 1 0 390790417 40308736 9313 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/13734/statm: 9841 9313 117 243 0 9595 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 39364

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13735
/proc/meminfo: memFree=1129912/2055920 swapFree=4168576/4192956
[pid=13734] ppid=13732 vsize=59712 CPUtime=462.16
/proc/13734/stat : 13734 (cmusat) R 13732 13734 9148 0 -1 4194304 19435 0 0 0 46202 14 0 0 25 0 1 0 390790417 61145088 13273 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/13734/statm: 14928 13273 117 243 0 14682 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 59712

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13735
/proc/meminfo: memFree=1129528/2055920 swapFree=4168576/4192956
[pid=13734] ppid=13732 vsize=59712 CPUtime=522.15
/proc/13734/stat : 13734 (cmusat) R 13732 13734 9148 0 -1 4194304 19516 0 0 0 52200 15 0 0 25 0 1 0 390790417 61145088 13354 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590199 0 0 4096 35 0 0 0 17 1 0 0
/proc/13734/statm: 14928 13354 117 243 0 14682 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 59712

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13735
/proc/meminfo: memFree=1128888/2055920 swapFree=4168576/4192956
[pid=13734] ppid=13732 vsize=60360 CPUtime=582.12
/proc/13734/stat : 13734 (cmusat) R 13732 13734 9148 0 -1 4194304 20004 0 0 0 58197 15 0 0 25 0 1 0 390790417 61808640 13518 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/13734/statm: 15090 13518 117 243 0 14844 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 60360

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13735
/proc/meminfo: memFree=1128376/2055920 swapFree=4168576/4192956
[pid=13734] ppid=13732 vsize=60492 CPUtime=642.11
/proc/13734/stat : 13734 (cmusat) R 13732 13734 9148 0 -1 4194304 20140 0 0 0 64195 16 0 0 25 0 1 0 390790417 61943808 13654 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13734/statm: 15123 13654 117 243 0 14877 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 60492

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13735
/proc/meminfo: memFree=1127864/2055920 swapFree=4168576/4192956
[pid=13734] ppid=13732 vsize=60884 CPUtime=702.09
/proc/13734/stat : 13734 (cmusat) R 13732 13734 9148 0 -1 4194304 20625 0 0 0 70193 16 0 0 25 0 1 0 390790417 62345216 13752 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13734/statm: 15221 13752 117 243 0 14975 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 60884

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13735
/proc/meminfo: memFree=1127160/2055920 swapFree=4168576/4192956
[pid=13734] ppid=13732 vsize=61408 CPUtime=762.08
/proc/13734/stat : 13734 (cmusat) R 13732 13734 9148 0 -1 4194304 20803 0 0 0 76191 17 0 0 25 0 1 0 390790417 62881792 13930 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13734/statm: 15352 13930 117 243 0 15106 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 61408

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13735
/proc/meminfo: memFree=1126328/2055920 swapFree=4168576/4192956
[pid=13734] ppid=13732 vsize=62080 CPUtime=822.06
/proc/13734/stat : 13734 (cmusat) R 13732 13734 9148 0 -1 4194304 21382 0 0 0 82188 18 0 0 25 0 1 0 390790417 63569920 14122 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13734/statm: 15520 14122 117 243 0 15274 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 62080

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13735
/proc/meminfo: memFree=1126200/2055920 swapFree=4168576/4192956
[pid=13734] ppid=13732 vsize=62340 CPUtime=882.04
/proc/13734/stat : 13734 (cmusat) R 13732 13734 9148 0 -1 4194304 21450 0 0 0 88186 18 0 0 25 0 1 0 390790417 63836160 14157 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13734/statm: 15585 14157 117 243 0 15339 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 62340

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13735
/proc/meminfo: memFree=1123000/2055920 swapFree=4168576/4192956
[pid=13734] ppid=13732 vsize=65244 CPUtime=942.02
/proc/13734/stat : 13734 (cmusat) R 13732 13734 9148 0 -1 4194304 22281 0 0 0 94183 19 0 0 25 0 1 0 390790417 66809856 14988 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13734/statm: 16311 14988 117 243 0 16065 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 65244

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13735
/proc/meminfo: memFree=1121272/2055920 swapFree=4168576/4192956
[pid=13734] ppid=13732 vsize=66988 CPUtime=1002
/proc/13734/stat : 13734 (cmusat) R 13732 13734 9148 0 -1 4194304 23158 0 0 0 100180 20 0 0 25 0 1 0 390790417 68595712 15441 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13734/statm: 16747 15441 117 243 0 16501 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 66988

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 13735
/proc/meminfo: memFree=1121016/2055920 swapFree=4168576/4192956
[pid=13734] ppid=13732 vsize=67288 CPUtime=1061.99
/proc/13734/stat : 13734 (cmusat) R 13732 13734 9148 0 -1 4194304 23217 0 0 0 106178 21 0 0 25 0 1 0 390790417 68902912 15500 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589489 0 0 4096 35 0 0 0 17 1 0 0
/proc/13734/statm: 16822 15500 117 243 0 16576 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 67288

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13735
/proc/meminfo: memFree=1119800/2055920 swapFree=4168576/4192956
[pid=13734] ppid=13732 vsize=68344 CPUtime=1121.98
/proc/13734/stat : 13734 (cmusat) R 13732 13734 9148 0 -1 4194304 23531 0 0 0 112176 22 0 0 25 0 1 0 390790417 69984256 15814 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/13734/statm: 17086 15814 117 243 0 16840 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 68344

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13735
/proc/meminfo: memFree=1116344/2055920 swapFree=4168576/4192956
[pid=13734] ppid=13732 vsize=71324 CPUtime=1181.95
/proc/13734/stat : 13734 (cmusat) R 13732 13734 9148 0 -1 4194304 24846 0 0 0 118172 23 0 0 25 0 1 0 390790417 73035776 16664 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/13734/statm: 17831 16664 117 243 0 17585 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 71324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13735
/proc/meminfo: memFree=1116152/2055920 swapFree=4168576/4192956
[pid=13734] ppid=13732 vsize=71584 CPUtime=1200.05
/proc/13734/stat : 13734 (cmusat) R 13732 13734 9148 0 -1 4194304 24891 0 0 0 119982 23 0 0 25 0 1 0 390790417 73302016 16709 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/13734/statm: 17896 16709 117 243 0 17650 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 71584

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): 1200.08
CPU user time (s): 1199.83
CPU system time (s): 0.248962
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 71584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24891
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= 997

runsolver used 1.45378 second user time and 2.91056 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Mon Mar 12 14:06:02 UTC 2007

IDJOB= 339633
IDBENCH= 24751
IDSOLVER= 121
FILE ID= node17/339633-1173708362

PBS_JOBID= 4101468

Free space on /tmp= 66543 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339633-1173708362/cmusat /tmp/evaluation/339633-1173708362/instance-339633-1173708362.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-339633-1173708362 -o ROOT/results/node17/solver-339633-1173708362 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339633-1173708362/cmusat /tmp/evaluation/339633-1173708362/instance-339633-1173708362.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  d8fa78c834564753f42ad3a5aaefa23a

RANDOM SEED= 198446079

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1183256 kB
Buffers:         61032 kB
Cached:         710004 kB
SwapCached:       2396 kB
Active:         455684 kB
Inactive:       338812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1183256 kB
SwapTotal:     4192956 kB
SwapFree:      4168576 kB
Dirty:            2604 kB
Writeback:           0 kB
Mapped:          31124 kB
Slab:            63768 kB
Committed_AS:  1545640 kB
PageTables:       1752 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= 66543 MiB

End job on node17 on Mon Mar 12 14:26:04 UTC 2007