Trace number 333837

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) 1200.03 1200.52

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
MD5SUMc2cb7643bd8a1926480278b8bba0ef3d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses8767
Sum of the clauses size26476
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38592
Number of clauses of size 4175
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:  700                                                  |
0.00/0.01	c |  Number of clauses:    8767                                                 |

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/node13/watcher-333837-1173534232 -o ROOT/results/node13/solver-333837-1173534232 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333837-1173534232/cmusat /tmp/evaluation/333837-1173534232/instance-333837-1173534232.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 0.97 0.99 3/77 28472
/proc/meminfo: memFree=1540792/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=2456 CPUtime=0
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 227 0 0 0 0 0 0 0 18 0 1 0 373377643 2514944 210 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 614 211 96 243 0 368 0

[startup+0.0698191 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 28472
/proc/meminfo: memFree=1540792/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=3524 CPUtime=0.06
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 512 0 0 0 6 0 0 0 18 0 1 0 373377643 3608576 495 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134534357 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 881 495 109 243 0 635 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3524

[startup+0.101823 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 28472
/proc/meminfo: memFree=1540792/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=3368 CPUtime=0.09
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 750 0 0 0 9 0 0 0 18 0 1 0 373377643 3448832 423 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 842 423 118 243 0 596 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3368

[startup+0.301849 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 28472
/proc/meminfo: memFree=1540792/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=3500 CPUtime=0.29
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 800 0 0 0 29 0 0 0 19 0 1 0 373377643 3584000 473 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 875 473 118 243 0 629 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3500

[startup+0.701902 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 28472
/proc/meminfo: memFree=1540792/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=4124 CPUtime=0.69
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 978 0 0 0 69 0 0 0 23 0 1 0 373377643 4222976 651 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589745 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 1031 651 118 243 0 785 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4124

[startup+1.50201 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 28473
/proc/meminfo: memFree=1538608/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=4364 CPUtime=1.49
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 1017 0 0 0 149 0 0 0 25 0 1 0 373377643 4468736 690 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 1091 690 118 243 0 845 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4364

[startup+3.10122 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 28473
/proc/meminfo: memFree=1538032/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=4756 CPUtime=3.09
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 1127 0 0 0 309 0 0 0 25 0 1 0 373377643 4870144 800 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 1189 800 118 243 0 943 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4756

[startup+6.30165 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 28473
/proc/meminfo: memFree=1536560/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=6312 CPUtime=6.29
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 1623 0 0 0 629 0 0 0 25 0 1 0 373377643 6463488 1108 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134521744 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 1578 1108 118 243 0 1332 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6312

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 28473
/proc/meminfo: memFree=1535408/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=7288 CPUtime=12.68
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 2106 0 0 0 1268 0 0 0 25 0 1 0 373377643 7462912 1378 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 1822 1378 118 243 0 1576 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7288

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 28473
/proc/meminfo: memFree=1530608/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=12940 CPUtime=25.49
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 3874 0 0 0 2547 2 0 0 25 0 1 0 373377643 13250560 2584 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 3235 2584 118 243 0 2989 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12940

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 28473
/proc/meminfo: memFree=1528880/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=14268 CPUtime=51.07
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 4626 0 0 0 5105 2 0 0 25 0 1 0 373377643 14610432 3018 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 3567 3018 118 243 0 3321 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14268

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 28473
/proc/meminfo: memFree=1518640/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=25744 CPUtime=102.26
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 8087 0 0 0 10221 5 0 0 25 0 1 0 373377643 26361856 5506 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 6436 5506 118 243 0 6190 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25744

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28475
/proc/meminfo: memFree=1517744/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=26308 CPUtime=162.24
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 8776 0 0 0 16217 7 0 0 25 0 1 0 373377643 26939392 5763 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 6577 5763 118 243 0 6331 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 26308

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28475
/proc/meminfo: memFree=1514736/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=28904 CPUtime=222.22
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 9868 0 0 0 22214 8 0 0 25 0 1 0 373377643 29597696 6500 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 7226 6500 118 243 0 6980 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 28904

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28475
/proc/meminfo: memFree=1508272/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=34856 CPUtime=282.2
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 11898 0 0 0 28209 11 0 0 25 0 1 0 373377643 35692544 8107 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 8714 8107 118 243 0 8468 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 34856

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28475
/proc/meminfo: memFree=1505776/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=37168 CPUtime=342.18
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 12760 0 0 0 34206 12 0 0 25 0 1 0 373377643 38060032 8728 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 9292 8728 118 243 0 9046 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 37168

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28475
/proc/meminfo: memFree=1504240/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=38908 CPUtime=402.16
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 13210 0 0 0 40203 13 0 0 25 0 1 0 373377643 39841792 9145 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589528 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 9727 9145 118 243 0 9481 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 38908

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28475
/proc/meminfo: memFree=1490992/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=56112 CPUtime=462.14
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 17854 0 0 0 46199 15 0 0 25 0 1 0 373377643 57458688 12450 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 14028 12450 118 243 0 13782 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 56112

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28475
/proc/meminfo: memFree=1490224/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=56352 CPUtime=522.13
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 18310 0 0 0 52197 16 0 0 25 0 1 0 373377643 57704448 12618 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 14088 12618 118 243 0 13842 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 56352

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28475
/proc/meminfo: memFree=1490032/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=56612 CPUtime=582.1
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 18394 0 0 0 58194 16 0 0 25 0 1 0 373377643 57970688 12669 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589665 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 14153 12669 118 243 0 13907 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 56612

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28475
/proc/meminfo: memFree=1489392/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=56864 CPUtime=642.09
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 18888 0 0 0 64192 17 0 0 25 0 1 0 373377643 58228736 12848 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 14216 12848 118 243 0 13970 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 56864

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28475
/proc/meminfo: memFree=1489136/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=57128 CPUtime=702.07
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 18941 0 0 0 70189 18 0 0 25 0 1 0 373377643 58499072 12901 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590350 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 14282 12901 118 243 0 14036 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 57128

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28475
/proc/meminfo: memFree=1488048/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=57784 CPUtime=762.06
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 19564 0 0 0 76187 19 0 0 25 0 1 0 373377643 59170816 13179 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 14446 13179 118 243 0 14200 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 57784

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28475
/proc/meminfo: memFree=1487792/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=58044 CPUtime=822.03
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 19644 0 0 0 82184 19 0 0 25 0 1 0 373377643 59437056 13226 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 14511 13226 118 243 0 14265 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 58044

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28475
/proc/meminfo: memFree=1487856/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=58176 CPUtime=882.02
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 19667 0 0 0 88182 20 0 0 25 0 1 0 373377643 59572224 13249 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 14544 13249 118 243 0 14298 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 58176

[startup+942.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 28475
/proc/meminfo: memFree=1483504/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=61884 CPUtime=941.99
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 21100 0 0 0 94178 21 0 0 25 0 1 0 373377643 63369216 14305 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 15471 14305 118 243 0 15225 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 61884

[startup+1002.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 28475
/proc/meminfo: memFree=1483376/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=62012 CPUtime=1001.98
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 21177 0 0 0 100176 22 0 0 25 0 1 0 373377643 63500288 14349 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 15503 14349 118 243 0 15257 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 62012

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/84 28588
/proc/meminfo: memFree=1481968/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=62172 CPUtime=1061.9
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 21195 0 0 0 106168 22 0 0 25 0 1 0 373377643 63664128 14367 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 15543 14367 118 243 0 15297 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 62172

[startup+1122.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 28674
/proc/meminfo: memFree=1477096/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=67716 CPUtime=1121.83
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 22739 0 0 0 112158 25 0 0 25 0 1 0 373377643 69341184 15911 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 16929 15911 118 243 0 16683 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 67716

[startup+1182.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 28674
/proc/meminfo: memFree=1476272/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=68400 CPUtime=1181.81
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 23334 0 0 0 118155 26 0 0 25 0 1 0 373377643 70041600 16093 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 17100 16093 118 243 0 16854 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 68400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 28674
/proc/meminfo: memFree=1476208/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=68400 CPUtime=1200.01
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 23336 0 0 0 119975 26 0 0 25 0 1 0 373377643 70041600 16095 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 17100 16095 118 243 0 16854 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 68400

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

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

[startup+1200.5 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 28674
/proc/meminfo: memFree=1476208/2055920 swapFree=4158920/4192956
[pid=28472] ppid=28470 vsize=68400 CPUtime=1200.01
/proc/28472/stat : 28472 (cmusat) R 28470 28472 28069 0 -1 4194304 23336 0 0 0 119975 26 0 0 25 0 1 0 373377643 70041600 16095 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/28472/statm: 17100 16095 118 243 0 16854 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 68400

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.03
CPU user time (s): 1199.75
CPU system time (s): 0.274958
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 68400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23336
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= 25307

runsolver used 1.3048 second user time and 3.06753 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sat Mar 10 13:43:52 UTC 2007

IDJOB= 333837
IDBENCH= 24613
IDSOLVER= 121
FILE ID= node13/333837-1173534232

PBS_JOBID= 4101149

Free space on /tmp= 66372 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333837-1173534232/cmusat /tmp/evaluation/333837-1173534232/instance-333837-1173534232.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-333837-1173534232 -o ROOT/results/node13/solver-333837-1173534232 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333837-1173534232/cmusat /tmp/evaluation/333837-1173534232/instance-333837-1173534232.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  c2cb7643bd8a1926480278b8bba0ef3d

RANDOM SEED= 394034793

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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:       1541264 kB
Buffers:         49356 kB
Cached:         377364 kB
SwapCached:       2156 kB
Active:         189876 kB
Inactive:       259508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1541264 kB
SwapTotal:     4192956 kB
SwapFree:      4158920 kB
Dirty:            2644 kB
Writeback:           0 kB
Mapped:          30720 kB
Slab:            50944 kB
Committed_AS:  1613164 kB
PageTables:       1744 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= 66372 MiB

End job on node13 on Sat Mar 10 14:03:54 UTC 2007