Trace number 336861

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) 1200.1 1200.52

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
MD5SUMad341047b56d6b96e36142808d331e4f
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 variables400
Number of clauses1400
Sum of the clauses size4200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31400
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:  400                                                  |
0.00/0.00	c |  Number of clauses:    1400                                                 |

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/node48/watcher-336861-1173655276 -o ROOT/results/node48/solver-336861-1173655276 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336861-1173655276/cmusat /tmp/evaluation/336861-1173655276/instance-336861-1173655276.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 0.95 0.97 3/64 5309
/proc/meminfo: memFree=1867208/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=2312 CPUtime=0
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 91321583 2367488 167 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092086 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 578 167 109 243 0 332 0

[startup+0.059077 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 5309
/proc/meminfo: memFree=1867208/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=2576 CPUtime=0.05
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 255 0 0 0 5 0 0 0 18 0 1 0 91321583 2637824 238 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578832 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 644 238 118 243 0 398 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2576

[startup+0.101083 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 5309
/proc/meminfo: memFree=1867208/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=2576 CPUtime=0.09
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 279 0 0 0 9 0 0 0 18 0 1 0 91321583 2637824 262 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590002 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 644 262 118 243 0 398 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2576

[startup+0.301118 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 5309
/proc/meminfo: memFree=1867208/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=3004 CPUtime=0.29
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 349 0 0 0 29 0 0 0 19 0 1 0 91321583 3076096 332 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589736 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 751 332 118 243 0 505 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701186 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 5309
/proc/meminfo: memFree=1867208/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=3164 CPUtime=0.69
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 405 0 0 0 69 0 0 0 22 0 1 0 91321583 3239936 388 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134592432 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 791 388 118 243 0 545 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3164

[startup+1.50132 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 5310
/proc/meminfo: memFree=1865856/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=4404 CPUtime=1.49
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 670 0 0 0 149 0 0 0 25 0 1 0 91321583 4509696 653 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 1101 653 118 243 0 855 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4404

[startup+3.1016 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 5310
/proc/meminfo: memFree=1864832/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=4536 CPUtime=3.09
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 724 0 0 0 309 0 0 0 25 0 1 0 91321583 4644864 707 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581471 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 1134 707 118 243 0 888 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4536

[startup+6.30115 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 5310
/proc/meminfo: memFree=1862464/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=6960 CPUtime=6.29
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 1307 0 0 0 629 0 0 0 25 0 1 0 91321583 7127040 1257 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 1740 1257 118 243 0 1494 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6960

[startup+12.7013 s]
/proc/loadavg: 0.93 0.96 0.97 2/65 5310
/proc/meminfo: memFree=1861312/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=8080 CPUtime=12.68
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 1696 0 0 0 1268 0 0 0 25 0 1 0 91321583 8273920 1591 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 2020 1591 118 243 0 1774 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8080

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 5310
/proc/meminfo: memFree=1857408/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=11972 CPUtime=25.48
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 2908 0 0 0 2547 1 0 0 25 0 1 0 91321583 12259328 2467 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 2993 2467 118 243 0 2747 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11972

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 5310
/proc/meminfo: memFree=1854272/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=15016 CPUtime=51.07
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 4029 0 0 0 5105 2 0 0 25 0 1 0 91321583 15376384 3328 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590279 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 3754 3328 118 243 0 3508 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15016

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 5310
/proc/meminfo: memFree=1846912/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=22912 CPUtime=102.26
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 6506 0 0 0 10222 4 0 0 25 0 1 0 91321583 23461888 5079 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 5728 5079 118 243 0 5482 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22912

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5310
/proc/meminfo: memFree=1842752/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=26676 CPUtime=162.23
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 7948 0 0 0 16218 5 0 0 25 0 1 0 91321583 27316224 6135 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 6669 6135 118 243 0 6423 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 26676

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5310
/proc/meminfo: memFree=1839744/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=29576 CPUtime=222.21
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 8842 0 0 0 22215 6 0 0 25 0 1 0 91321583 30285824 6874 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589722 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 7394 6874 118 243 0 7148 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 29576

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5310
/proc/meminfo: memFree=1826240/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=45444 CPUtime=282.19
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 13079 0 0 0 28211 8 0 0 25 0 1 0 91321583 46534656 10238 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 11361 10238 118 243 0 11115 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 45444

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5310
/proc/meminfo: memFree=1825536/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=45792 CPUtime=342.17
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 13634 0 0 0 34209 8 0 0 25 0 1 0 91321583 46891008 10402 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 11448 10402 118 243 0 11202 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 45792

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5310
/proc/meminfo: memFree=1825088/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=45984 CPUtime=402.15
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 13743 0 0 0 40207 8 0 0 25 0 1 0 91321583 47087616 10511 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 11496 10511 118 243 0 11250 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 45984

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5310
/proc/meminfo: memFree=1824704/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=46264 CPUtime=462.12
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 14055 0 0 0 46204 8 0 0 25 0 1 0 91321583 47374336 10598 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 11566 10598 118 243 0 11320 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 46264

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5310
/proc/meminfo: memFree=1823296/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=47444 CPUtime=522.11
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 14652 0 0 0 52202 9 0 0 25 0 1 0 91321583 48582656 10948 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 11861 10948 118 243 0 11615 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 47444

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5310
/proc/meminfo: memFree=1823168/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=47576 CPUtime=582.09
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 14685 0 0 0 58200 9 0 0 25 0 1 0 91321583 48717824 10981 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 11894 10981 118 243 0 11648 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 47576

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5310
/proc/meminfo: memFree=1820288/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=50244 CPUtime=642.07
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 15395 0 0 0 64197 10 0 0 25 0 1 0 91321583 51449856 11691 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 12561 11691 118 243 0 12315 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 50244

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5310
/proc/meminfo: memFree=1818752/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=51788 CPUtime=702.04
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 16056 0 0 0 70194 10 0 0 25 0 1 0 91321583 53030912 12081 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 12947 12081 118 243 0 12701 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 51788

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5310
/proc/meminfo: memFree=1815872/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=54188 CPUtime=762.03
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 17075 0 0 0 76192 11 0 0 25 0 1 0 91321583 55488512 12802 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 13547 12802 118 243 0 13301 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 54188

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5310
/proc/meminfo: memFree=1815360/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=54720 CPUtime=822
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 17187 0 0 0 82189 11 0 0 25 0 1 0 91321583 56033280 12914 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 13680 12914 118 243 0 13434 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 54720

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5310
/proc/meminfo: memFree=1815168/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=55064 CPUtime=881.97
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 17231 0 0 0 88186 11 0 0 25 0 1 0 91321583 56385536 12958 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 13766 12958 118 243 0 13520 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 55064

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5310
/proc/meminfo: memFree=1789760/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=85488 CPUtime=941.96
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 24930 0 0 0 94181 15 0 0 25 0 1 0 91321583 87539712 19253 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 21372 19253 118 243 0 21126 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 85488

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5310
/proc/meminfo: memFree=1789568/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=85616 CPUtime=1001.94
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 25326 0 0 0 100178 16 0 0 25 0 1 0 91321583 87670784 19321 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 21404 19321 118 243 0 21158 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 85616

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5310
/proc/meminfo: memFree=1789504/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=85748 CPUtime=1061.92
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 25351 0 0 0 106176 16 0 0 25 0 1 0 91321583 87805952 19346 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 21437 19346 118 243 0 21191 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 85748

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5310
/proc/meminfo: memFree=1789056/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=86140 CPUtime=1121.89
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 25459 0 0 0 112173 16 0 0 25 0 1 0 91321583 88207360 19421 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 21535 19421 118 243 0 21289 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 86140

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5310
/proc/meminfo: memFree=1788544/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=86272 CPUtime=1181.87
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 25610 0 0 0 118171 16 0 0 25 0 1 0 91321583 88342528 19572 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 21568 19572 118 243 0 21322 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 86272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5310
/proc/meminfo: memFree=1788288/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=86416 CPUtime=1200.08
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 26025 0 0 0 119991 17 0 0 25 0 1 0 91321583 88489984 19627 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 21604 19627 118 243 0 21358 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 86416

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: 0.99 0.97 0.97 2/65 5310
/proc/meminfo: memFree=1788288/2055920 swapFree=4183544/4192956
[pid=5309] ppid=5307 vsize=86416 CPUtime=1200.08
/proc/5309/stat : 5309 (cmusat) R 5307 5309 5076 0 -1 4194304 26025 0 0 0 119991 17 0 0 25 0 1 0 91321583 88489984 19627 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5309/statm: 21604 19627 118 243 0 21358 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 86416

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.91
CPU system time (s): 0.182972
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 86416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26025
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= 1676

runsolver used 0.799878 second user time and 2.48762 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Sun Mar 11 23:21:16 UTC 2007

IDJOB= 336861
IDBENCH= 24685
IDSOLVER= 121
FILE ID= node48/336861-1173655276

PBS_JOBID= 4101418

Free space on /tmp= 66480 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336861-1173655276/cmusat /tmp/evaluation/336861-1173655276/instance-336861-1173655276.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-336861-1173655276 -o ROOT/results/node48/solver-336861-1173655276 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336861-1173655276/cmusat /tmp/evaluation/336861-1173655276/instance-336861-1173655276.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  ad341047b56d6b96e36142808d331e4f

RANDOM SEED= 680533313

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.259
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		: 3000.259
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:       1867616 kB
Buffers:         19304 kB
Cached:         131952 kB
SwapCached:       3648 kB
Active:          68816 kB
Inactive:        92976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1867616 kB
SwapTotal:     4192956 kB
SwapFree:      4183544 kB
Dirty:            2468 kB
Writeback:           0 kB
Mapped:          15240 kB
Slab:            12556 kB
Committed_AS:   125540 kB
PageTables:       1388 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= 66480 MiB

End job on node48 on Sun Mar 11 23:41:19 UTC 2007