Trace number 339423

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/contest05/jarvisalo/
mod2-rand3bip-sat-270-1.sat05-2248.reshuffled-07.cnf
MD5SUM6829b07d42c434b96cd2417ca27ed3f2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
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:  270                                                  |
0.00/0.00	c |  Number of clauses:    1080                                                 |

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/node40/watcher-339423-1173704554 -o ROOT/results/node40/solver-339423-1173704554 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339423-1173704554/cmusat /tmp/evaluation/339423-1173704554/instance-339423-1173704554.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 0.98 0.99 3/64 18225
/proc/meminfo: memFree=1748072/2055920 swapFree=4154300/4192956
[pid=18225] ppid=18223 vsize=2196 CPUtime=0
/proc/18225/stat : 18225 (cmusat) R 18223 18225 17183 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 26757988 2248704 162 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134555104 0 0 4096 35 0 0 0 17 1 0 0
/proc/18225/statm: 549 162 112 243 0 303 0

[startup+0.0348091 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 18225
/proc/meminfo: memFree=1748072/2055920 swapFree=4154300/4192956
[pid=18225] ppid=18223 vsize=2328 CPUtime=0.03
/proc/18225/stat : 18225 (cmusat) R 18223 18225 17183 0 -1 4194304 217 0 0 0 3 0 0 0 18 0 1 0 26757988 2383872 200 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/18225/statm: 582 200 118 243 0 336 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2328

[startup+0.101818 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 18225
/proc/meminfo: memFree=1748072/2055920 swapFree=4154300/4192956
[pid=18225] ppid=18223 vsize=2788 CPUtime=0.09
/proc/18225/stat : 18225 (cmusat) R 18223 18225 17183 0 -1 4194304 308 0 0 0 9 0 0 0 18 0 1 0 26757988 2854912 291 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580973 0 0 4096 35 0 0 0 17 1 0 0
/proc/18225/statm: 697 291 118 243 0 451 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2788

[startup+0.301843 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 18225
/proc/meminfo: memFree=1748072/2055920 swapFree=4154300/4192956
[pid=18225] ppid=18223 vsize=2788 CPUtime=0.29
/proc/18225/stat : 18225 (cmusat) R 18223 18225 17183 0 -1 4194304 319 0 0 0 29 0 0 0 19 0 1 0 26757988 2854912 302 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581664 0 0 4096 35 0 0 0 17 1 0 0
/proc/18225/statm: 697 302 118 243 0 451 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2788

[startup+0.701894 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 18225
/proc/meminfo: memFree=1748072/2055920 swapFree=4154300/4192956
[pid=18225] ppid=18223 vsize=3076 CPUtime=0.69
/proc/18225/stat : 18225 (cmusat) R 18223 18225 17183 0 -1 4194304 374 0 0 0 69 0 0 0 22 0 1 0 26757988 3149824 357 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/18225/statm: 769 357 118 243 0 523 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3076

[startup+1.502 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 18226
/proc/meminfo: memFree=1746528/2055920 swapFree=4154300/4192956
[pid=18225] ppid=18223 vsize=3640 CPUtime=1.49
/proc/18225/stat : 18225 (cmusat) R 18223 18225 17183 0 -1 4194304 524 0 0 0 149 0 0 0 25 0 1 0 26757988 3727360 507 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18225/statm: 910 507 118 243 0 664 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3640

[startup+3.1022 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 18226
/proc/meminfo: memFree=1746144/2055920 swapFree=4154300/4192956
[pid=18225] ppid=18223 vsize=5304 CPUtime=3.09
/proc/18225/stat : 18225 (cmusat) R 18223 18225 17183 0 -1 4194304 868 0 0 0 309 0 0 0 25 0 1 0 26757988 5431296 851 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/18225/statm: 1326 851 118 243 0 1080 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5304

[startup+6.30162 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18226
/proc/meminfo: memFree=1744736/2055920 swapFree=4154300/4192956
[pid=18225] ppid=18223 vsize=5540 CPUtime=6.29
/proc/18225/stat : 18225 (cmusat) R 18223 18225 17183 0 -1 4194304 993 0 0 0 629 0 0 0 25 0 1 0 26757988 5672960 976 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134594060 0 0 4096 35 0 0 0 17 1 0 0
/proc/18225/statm: 1385 976 118 243 0 1139 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5540

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18226
/proc/meminfo: memFree=1741792/2055920 swapFree=4154300/4192956
[pid=18225] ppid=18223 vsize=8416 CPUtime=12.69
/proc/18225/stat : 18225 (cmusat) R 18223 18225 17183 0 -1 4194304 1820 0 0 0 1269 0 0 0 25 0 1 0 26757988 8617984 1611 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134582079 0 0 4096 35 0 0 0 17 1 0 0
/proc/18225/statm: 2104 1611 118 243 0 1858 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8416

[startup+25.5011 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 18226
/proc/meminfo: memFree=1739872/2055920 swapFree=4154300/4192956
[pid=18225] ppid=18223 vsize=9980 CPUtime=25.48
/proc/18225/stat : 18225 (cmusat) R 18223 18225 17183 0 -1 4194304 2550 0 0 0 2548 0 0 0 25 0 1 0 26757988 10219520 2088 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/18225/statm: 2495 2088 118 243 0 2249 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9980

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 18226
/proc/meminfo: memFree=1735328/2055920 swapFree=4154300/4192956
[pid=18225] ppid=18223 vsize=15144 CPUtime=51.08
/proc/18225/stat : 18225 (cmusat) R 18223 18225 17183 0 -1 4194304 4376 0 0 0 5106 2 0 0 25 0 1 0 26757988 15507456 3244 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/18225/statm: 3786 3244 118 243 0 3540 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15144

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 18226
/proc/meminfo: memFree=1725024/2055920 swapFree=4154300/4192956
[pid=18225] ppid=18223 vsize=27096 CPUtime=102.26
/proc/18225/stat : 18225 (cmusat) R 18223 18225 17183 0 -1 4194304 7980 0 0 0 10222 4 0 0 25 0 1 0 26757988 27746304 5825 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18225/statm: 6774 5825 118 243 0 6528 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27096

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18226
/proc/meminfo: memFree=1723104/2055920 swapFree=4154300/4192956
[pid=18225] ppid=18223 vsize=28216 CPUtime=162.25
/proc/18225/stat : 18225 (cmusat) R 18223 18225 17183 0 -1 4194304 8953 0 0 0 16220 5 0 0 25 0 1 0 26757988 28893184 6299 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18225/statm: 7054 6299 118 243 0 6808 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28216

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18226
/proc/meminfo: memFree=1718560/2055920 swapFree=4154300/4192956
[pid=18225] ppid=18223 vsize=32408 CPUtime=222.22
/proc/18225/stat : 18225 (cmusat) R 18223 18225 17183 0 -1 4194304 10546 0 0 0 22216 6 0 0 25 0 1 0 26757988 33185792 7439 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18225/statm: 8102 7439 118 243 0 7856 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 32408

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18226
/proc/meminfo: memFree=1715424/2055920 swapFree=4154300/4192956
[pid=18225] ppid=18223 vsize=35348 CPUtime=282.22
/proc/18225/stat : 18225 (cmusat) R 18223 18225 17183 0 -1 4194304 11595 0 0 0 28214 8 0 0 25 0 1 0 26757988 36196352 8214 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18225/statm: 8837 8214 118 243 0 8591 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 35348

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18226
/proc/meminfo: memFree=1701856/2055920 swapFree=4154300/4192956
[pid=18225] ppid=18223 vsize=52840 CPUtime=342.19
/proc/18225/stat : 18225 (cmusat) R 18223 18225 17183 0 -1 4194304 16332 0 0 0 34209 10 0 0 25 0 1 0 26757988 54108160 11602 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/18225/statm: 13210 11602 118 243 0 12964 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 52840

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18226
/proc/meminfo: memFree=1701216/2055920 swapFree=4154300/4192956
[pid=18225] ppid=18223 vsize=52956 CPUtime=402.17
/proc/18225/stat : 18225 (cmusat) R 18223 18225 17183 0 -1 4194304 16788 0 0 0 40207 10 0 0 25 0 1 0 26757988 54226944 11767 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18225/statm: 13239 11767 118 243 0 12993 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 52956

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18226
/proc/meminfo: memFree=1700000/2055920 swapFree=4154300/4192956
[pid=18225] ppid=18223 vsize=53740 CPUtime=462.16
/proc/18225/stat : 18225 (cmusat) R 18223 18225 17183 0 -1 4194304 17403 0 0 0 46205 11 0 0 25 0 1 0 26757988 55029760 12062 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18225/statm: 13435 12062 118 243 0 13189 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 53740

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18226
/proc/meminfo: memFree=1699488/2055920 swapFree=4154300/4192956
[pid=18225] ppid=18223 vsize=54388 CPUtime=522.14
/proc/18225/stat : 18225 (cmusat) R 18223 18225 17183 0 -1 4194304 17597 0 0 0 52203 11 0 0 25 0 1 0 26757988 55693312 12158 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18225/statm: 13597 12158 118 243 0 13351 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 54388

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18226
/proc/meminfo: memFree=1698592/2055920 swapFree=4154300/4192956
[pid=18225] ppid=18223 vsize=54920 CPUtime=582.13
/proc/18225/stat : 18225 (cmusat) R 18223 18225 17183 0 -1 4194304 18210 0 0 0 58201 12 0 0 25 0 1 0 26757988 56238080 12419 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/18225/statm: 13730 12419 118 243 0 13484 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 54920

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18226
/proc/meminfo: memFree=1698336/2055920 swapFree=4154300/4192956
[pid=18225] ppid=18223 vsize=55180 CPUtime=642.12
/proc/18225/stat : 18225 (cmusat) R 18223 18225 17183 0 -1 4194304 18277 0 0 0 64200 12 0 0 25 0 1 0 26757988 56504320 12486 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581791 0 0 4096 35 0 0 0 17 1 0 0
/proc/18225/statm: 13795 12486 118 243 0 13549 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 55180

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18226
/proc/meminfo: memFree=1694496/2055920 swapFree=4154300/4192956
[pid=18225] ppid=18223 vsize=58360 CPUtime=702.1
/proc/18225/stat : 18225 (cmusat) R 18223 18225 17183 0 -1 4194304 19683 0 0 0 70196 14 0 0 25 0 1 0 26757988 59760640 13440 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/18225/statm: 14590 13440 118 243 0 14344 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 58360

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18226
/proc/meminfo: memFree=1693856/2055920 swapFree=4154300/4192956
[pid=18225] ppid=18223 vsize=59152 CPUtime=762.08
/proc/18225/stat : 18225 (cmusat) R 18223 18225 17183 0 -1 4194304 19859 0 0 0 76194 14 0 0 25 0 1 0 26757988 60571648 13583 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18225/statm: 14788 13583 118 243 0 14542 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 59152

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18226
/proc/meminfo: memFree=1689952/2055920 swapFree=4154300/4192956
[pid=18225] ppid=18223 vsize=62584 CPUtime=822.06
/proc/18225/stat : 18225 (cmusat) R 18223 18225 17183 0 -1 4194304 20887 0 0 0 82192 14 0 0 25 0 1 0 26757988 64086016 14578 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18225/statm: 15646 14578 118 243 0 15400 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 62584

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18226
/proc/meminfo: memFree=1689184/2055920 swapFree=4154300/4192956
[pid=18225] ppid=18223 vsize=63328 CPUtime=882.05
/proc/18225/stat : 18225 (cmusat) R 18223 18225 17183 0 -1 4194304 21478 0 0 0 88190 15 0 0 25 0 1 0 26757988 64847872 14744 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18225/statm: 15832 14744 118 243 0 15586 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 63328

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18226
/proc/meminfo: memFree=1688928/2055920 swapFree=4154300/4192956
[pid=18225] ppid=18223 vsize=63780 CPUtime=942.03
/proc/18225/stat : 18225 (cmusat) R 18223 18225 17183 0 -1 4194304 21550 0 0 0 94188 15 0 0 25 0 1 0 26757988 65310720 14816 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590057 0 0 4096 35 0 0 0 17 1 0 0
/proc/18225/statm: 15945 14816 118 243 0 15699 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 63780

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18226
/proc/meminfo: memFree=1686304/2055920 swapFree=4154300/4192956
[pid=18225] ppid=18223 vsize=66140 CPUtime=1002
/proc/18225/stat : 18225 (cmusat) R 18223 18225 17183 0 -1 4194304 22334 0 0 0 100185 15 0 0 25 0 1 0 26757988 67727360 15469 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/18225/statm: 16535 15469 118 243 0 16289 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 66140

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18226
/proc/meminfo: memFree=1684192/2055920 swapFree=4154300/4192956
[pid=18225] ppid=18223 vsize=67908 CPUtime=1062
/proc/18225/stat : 18225 (cmusat) R 18223 18225 17183 0 -1 4194304 23330 0 0 0 106183 17 0 0 25 0 1 0 26757988 69537792 15997 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581323 0 0 4096 35 0 0 0 17 1 0 0
/proc/18225/statm: 16977 15997 118 243 0 16731 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 67908

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18226
/proc/meminfo: memFree=1684000/2055920 swapFree=4154300/4192956
[pid=18225] ppid=18223 vsize=68168 CPUtime=1121.98
/proc/18225/stat : 18225 (cmusat) R 18223 18225 17183 0 -1 4194304 23381 0 0 0 112181 17 0 0 25 0 1 0 26757988 69804032 16048 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/18225/statm: 17042 16048 118 243 0 16796 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 68168

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18226
/proc/meminfo: memFree=1683424/2055920 swapFree=4154300/4192956
[pid=18225] ppid=18223 vsize=68812 CPUtime=1181.96
/proc/18225/stat : 18225 (cmusat) R 18223 18225 17183 0 -1 4194304 23609 0 0 0 118179 17 0 0 25 0 1 0 26757988 70463488 16145 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18225/statm: 17203 16145 118 243 0 16957 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 68812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18226
/proc/meminfo: memFree=1683424/2055920 swapFree=4154300/4192956
[pid=18225] ppid=18223 vsize=68812 CPUtime=1200.06
/proc/18225/stat : 18225 (cmusat) R 18223 18225 17183 0 -1 4194304 23615 0 0 0 119989 17 0 0 25 0 1 0 26757988 70463488 16151 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18225/statm: 17203 16151 118 243 0 16957 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 68812

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): 1199.89
CPU system time (s): 0.185971
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 68812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23615
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= 1245

runsolver used 0.739887 second user time and 2.54561 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Mon Mar 12 13:02:34 UTC 2007

IDJOB= 339423
IDBENCH= 24746
IDSOLVER= 121
FILE ID= node40/339423-1173704554

PBS_JOBID= 4101755

Free space on /tmp= 66499 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-1.sat05-2248.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339423-1173704554/cmusat /tmp/evaluation/339423-1173704554/instance-339423-1173704554.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-339423-1173704554 -o ROOT/results/node40/solver-339423-1173704554 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339423-1173704554/cmusat /tmp/evaluation/339423-1173704554/instance-339423-1173704554.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  6829b07d42c434b96cd2417ca27ed3f2

RANDOM SEED= 612680451

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.236
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		: 3000.236
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:       1748480 kB
Buffers:         30364 kB
Cached:         198560 kB
SwapCached:      33352 kB
Active:         108400 kB
Inactive:       160524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1748480 kB
SwapTotal:     4192956 kB
SwapFree:      4154300 kB
Dirty:            2532 kB
Writeback:           0 kB
Mapped:          15504 kB
Slab:            24564 kB
Committed_AS:   100328 kB
PageTables:       1412 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= 66499 MiB

End job on node40 on Mon Mar 12 13:22:36 UTC 2007