Trace number 369327

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) 5000.11 5001.82

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-1.sat05-2263.reshuffled-07.cnf
MD5SUM5c670fd8fd3fa9f00ac6df3f4ca9c99c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
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:  280                                                  |
0.00/0.00	c |  Number of clauses:    1120                                                 |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node74/watcher-369327-1177292478 -o ROOT/results/node74/solver-369327-1177292478 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369327-1177292478/cmusat /tmp/evaluation/369327-1177292478/instance-369327-1177292478.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.10 1.08 1.00 3/66 32173
/proc/meminfo: memFree=1542504/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=2196 CPUtime=0
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 177162524 2248704 161 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134555117 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 549 161 111 243 0 303 0

[startup+0.08745 s]
/proc/loadavg: 1.10 1.08 1.00 3/66 32173
/proc/meminfo: memFree=1542504/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=2788 CPUtime=0.08
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 304 0 0 0 8 0 0 0 18 0 1 0 177162524 2854912 287 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 697 287 118 243 0 451 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2788

[startup+0.101452 s]
/proc/loadavg: 1.10 1.08 1.00 3/66 32173
/proc/meminfo: memFree=1542504/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=2788 CPUtime=0.09
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 304 0 0 0 9 0 0 0 18 0 1 0 177162524 2854912 287 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 697 287 118 243 0 451 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2788

[startup+0.301474 s]
/proc/loadavg: 1.10 1.08 1.00 3/66 32173
/proc/meminfo: memFree=1542504/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=2788 CPUtime=0.29
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 319 0 0 0 29 0 0 0 19 0 1 0 177162524 2854912 302 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 697 302 118 243 0 451 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2788

[startup+0.70152 s]
/proc/loadavg: 1.10 1.08 1.00 3/66 32173
/proc/meminfo: memFree=1542504/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=3056 CPUtime=0.69
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 378 0 0 0 69 0 0 0 22 0 1 0 177162524 3129344 361 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581146 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 764 361 118 243 0 518 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3056

[startup+1.50161 s]
/proc/loadavg: 1.10 1.08 1.00 2/67 32174
/proc/meminfo: memFree=1540960/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=3668 CPUtime=1.49
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 533 0 0 0 149 0 0 0 25 0 1 0 177162524 3756032 516 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581427 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 917 516 118 243 0 671 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3668

[startup+3.1018 s]
/proc/loadavg: 1.10 1.08 1.00 2/67 32174
/proc/meminfo: memFree=1540512/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=5444 CPUtime=3.09
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 917 0 0 0 309 0 0 0 25 0 1 0 177162524 5574656 900 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578987 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 1361 900 118 243 0 1115 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5444

[startup+6.30117 s]
/proc/loadavg: 1.09 1.08 1.00 2/67 32174
/proc/meminfo: memFree=1538976/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=5444 CPUtime=6.29
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 964 0 0 0 629 0 0 0 25 0 1 0 177162524 5574656 947 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134595231 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 1361 947 118 243 0 1115 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5444

[startup+12.7019 s]
/proc/loadavg: 1.08 1.07 1.00 2/67 32174
/proc/meminfo: memFree=1535528/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=9184 CPUtime=12.69
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 2033 0 0 0 1268 1 0 0 25 0 1 0 177162524 9404416 1784 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 2296 1784 118 243 0 2050 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9184

[startup+25.5014 s]
/proc/loadavg: 1.07 1.07 1.00 2/67 32174
/proc/meminfo: memFree=1534056/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=10844 CPUtime=25.48
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 2707 0 0 0 2547 1 0 0 25 0 1 0 177162524 11104256 2263 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 2711 2263 118 243 0 2465 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10844

[startup+51.1013 s]
/proc/loadavg: 1.04 1.06 1.00 2/67 32174
/proc/meminfo: memFree=1528552/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=16524 CPUtime=51.08
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 4641 0 0 0 5106 2 0 0 25 0 1 0 177162524 16920576 3544 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 4131 3544 118 243 0 3885 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16524

[startup+102.304 s]
/proc/loadavg: 1.02 1.05 1.00 2/67 32174
/proc/meminfo: memFree=1516968/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=29700 CPUtime=102.26
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 8683 0 0 0 10222 4 0 0 25 0 1 0 177162524 30412800 6439 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 7425 6439 118 243 0 7179 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29700

[startup+162.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/67 32174
/proc/meminfo: memFree=1515880/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=30428 CPUtime=162.24
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 9287 0 0 0 16220 4 0 0 25 0 1 0 177162524 31158272 6722 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 7607 6722 118 243 0 7361 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 30428

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 32174
/proc/meminfo: memFree=1512808/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=33044 CPUtime=222.22
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 10430 0 0 0 22217 5 0 0 25 0 1 0 177162524 33837056 7477 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 8261 7477 118 243 0 8015 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 33044

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 32174
/proc/meminfo: memFree=1509864/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=35716 CPUtime=282.2
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 11380 0 0 0 28214 6 0 0 25 0 1 0 177162524 36573184 8204 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 8929 8204 118 243 0 8683 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 35716

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 32174
/proc/meminfo: memFree=1506344/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=38996 CPUtime=342.18
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 12516 0 0 0 34211 7 0 0 25 0 1 0 177162524 39931904 9062 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 9749 9062 118 243 0 9503 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 38996

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 32174
/proc/meminfo: memFree=1490280/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=59156 CPUtime=402.17
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 17961 0 0 0 40207 10 0 0 25 0 1 0 177162524 60575744 13081 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589420 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 14789 13081 118 243 0 14543 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 59156

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32174
/proc/meminfo: memFree=1489832/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=59156 CPUtime=462.15
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 18079 0 0 0 46205 10 0 0 25 0 1 0 177162524 60575744 13199 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 14789 13199 118 243 0 14543 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 59156

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32174
/proc/meminfo: memFree=1489576/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=59140 CPUtime=522.14
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 18429 0 0 0 52203 11 0 0 25 0 1 0 177162524 60559360 13220 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 14785 13220 118 243 0 14539 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 59140

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32174
/proc/meminfo: memFree=1489512/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=59140 CPUtime=582.12
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 18473 0 0 0 58201 11 0 0 25 0 1 0 177162524 60559360 13264 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 14785 13264 118 243 0 14539 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 59140

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32174
/proc/meminfo: memFree=1489000/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=59268 CPUtime=642.1
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 18923 0 0 0 64199 11 0 0 25 0 1 0 177162524 60690432 13389 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 14817 13389 118 243 0 14571 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 59268


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 316
/proc/meminfo: memFree=1433640/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=119636 CPUtime=4000.98
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 39852 0 0 0 400065 33 0 0 25 0 1 0 177162524 122507264 27143 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 29909 27143 118 243 0 29663 0
Current children cumulated CPU time (s) 4000.98
Current children cumulated vsize (KiB) 119636

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 316
/proc/meminfo: memFree=1433640/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=119636 CPUtime=4060.97
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 39854 0 0 0 406063 34 0 0 25 0 1 0 177162524 122507264 27145 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 29909 27145 118 243 0 29663 0
Current children cumulated CPU time (s) 4060.97
Current children cumulated vsize (KiB) 119636

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 316
/proc/meminfo: memFree=1433640/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=119636 CPUtime=4120.95
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 39857 0 0 0 412061 34 0 0 25 0 1 0 177162524 122507264 27148 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 29909 27148 118 243 0 29663 0
Current children cumulated CPU time (s) 4120.95
Current children cumulated vsize (KiB) 119636

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 316
/proc/meminfo: memFree=1433704/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=119768 CPUtime=4180.93
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 39880 0 0 0 418059 34 0 0 25 0 1 0 177162524 122642432 27171 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 29942 27171 118 243 0 29696 0
Current children cumulated CPU time (s) 4180.93
Current children cumulated vsize (KiB) 119768

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 316
/proc/meminfo: memFree=1433640/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=119896 CPUtime=4240.91
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 39925 0 0 0 424057 34 0 0 25 0 1 0 177162524 122773504 27183 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 29974 27183 118 243 0 29728 0
Current children cumulated CPU time (s) 4240.91
Current children cumulated vsize (KiB) 119896

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 316
/proc/meminfo: memFree=1432744/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=121184 CPUtime=4300.89
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 40373 0 0 0 430055 34 0 0 25 0 1 0 177162524 124092416 27371 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 30296 27371 118 243 0 30050 0
Current children cumulated CPU time (s) 4300.89
Current children cumulated vsize (KiB) 121184

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 316
/proc/meminfo: memFree=1432744/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=121184 CPUtime=4360.87
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 40391 0 0 0 436053 34 0 0 25 0 1 0 177162524 124092416 27389 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 30296 27389 118 243 0 30050 0
Current children cumulated CPU time (s) 4360.87
Current children cumulated vsize (KiB) 121184

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 316
/proc/meminfo: memFree=1432744/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=121184 CPUtime=4420.86
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 40408 0 0 0 442052 34 0 0 25 0 1 0 177162524 124092416 27406 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 30296 27406 118 243 0 30050 0
Current children cumulated CPU time (s) 4420.86
Current children cumulated vsize (KiB) 121184

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 316
/proc/meminfo: memFree=1432616/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=121184 CPUtime=4480.84
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 40444 0 0 0 448050 34 0 0 25 0 1 0 177162524 124092416 27442 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 30296 27442 118 243 0 30050 0
Current children cumulated CPU time (s) 4480.84
Current children cumulated vsize (KiB) 121184

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 316
/proc/meminfo: memFree=1432232/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=121184 CPUtime=4540.83
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 40527 0 0 0 454048 35 0 0 25 0 1 0 177162524 124092416 27525 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 30296 27525 118 243 0 30050 0
Current children cumulated CPU time (s) 4540.83
Current children cumulated vsize (KiB) 121184

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 316
/proc/meminfo: memFree=1431976/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=121184 CPUtime=4600.81
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 40611 0 0 0 460046 35 0 0 25 0 1 0 177162524 124092416 27609 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 30296 27609 118 243 0 30050 0
Current children cumulated CPU time (s) 4600.81
Current children cumulated vsize (KiB) 121184

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 316
/proc/meminfo: memFree=1431144/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=121712 CPUtime=4660.79
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 40805 0 0 0 466044 35 0 0 25 0 1 0 177162524 124633088 27803 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 30428 27803 118 243 0 30182 0
Current children cumulated CPU time (s) 4660.79
Current children cumulated vsize (KiB) 121712

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 316
/proc/meminfo: memFree=1429928/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=122808 CPUtime=4720.78
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 41865 0 0 0 472042 36 0 0 25 0 1 0 177162524 125755392 28100 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 30702 28100 118 243 0 30456 0
Current children cumulated CPU time (s) 4720.78
Current children cumulated vsize (KiB) 122808

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 316
/proc/meminfo: memFree=1429928/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=122808 CPUtime=4780.75
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 41870 0 0 0 478039 36 0 0 25 0 1 0 177162524 125755392 28105 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 30702 28105 118 243 0 30456 0
Current children cumulated CPU time (s) 4780.75
Current children cumulated vsize (KiB) 122808

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 514
/proc/meminfo: memFree=1429592/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=122808 CPUtime=4840.62
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 41870 0 0 0 484023 39 0 0 25 0 1 0 177162524 125755392 28105 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 30702 28105 118 243 0 30456 0
Current children cumulated CPU time (s) 4840.62
Current children cumulated vsize (KiB) 122808

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 514
/proc/meminfo: memFree=1429736/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=122808 CPUtime=4900.61
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 41875 0 0 0 490022 39 0 0 25 0 1 0 177162524 125755392 28110 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 30702 28110 118 243 0 30456 0
Current children cumulated CPU time (s) 4900.61
Current children cumulated vsize (KiB) 122808

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 514
/proc/meminfo: memFree=1429736/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=122808 CPUtime=4960.59
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 41878 0 0 0 496020 39 0 0 25 0 1 0 177162524 125755392 28113 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 30702 28113 118 243 0 30456 0
Current children cumulated CPU time (s) 4960.59
Current children cumulated vsize (KiB) 122808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 514
/proc/meminfo: memFree=1429736/2055920 swapFree=4183056/4192956
[pid=32173] ppid=32171 vsize=122808 CPUtime=5000.08
/proc/32173/stat : 32173 (cmusat) R 32171 32173 32077 0 -1 4194304 41880 0 0 0 499969 39 0 0 25 0 1 0 177162524 125755392 28115 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589528 0 0 4096 35 0 0 0 17 1 0 0
/proc/32173/statm: 30702 28115 118 243 0 30456 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 122808

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): 5001.82
CPU time (s): 5000.11
CPU user time (s): 4999.7
CPU system time (s): 0.411937
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 122808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.7
system time used= 0.411937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41880
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= 10674

runsolver used 5.21221 second user time and 11.1123 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Mon Apr 23 01:41:18 UTC 2007

IDJOB= 369327
IDBENCH= 24738
IDSOLVER= 182
FILE ID= node74/369327-1177292478

PBS_JOBID= 4650839

Free space on /tmp= 103203 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-1.sat05-2263.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369327-1177292478/cmusat /tmp/evaluation/369327-1177292478/instance-369327-1177292478.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-369327-1177292478 -o ROOT/results/node74/solver-369327-1177292478 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369327-1177292478/cmusat /tmp/evaluation/369327-1177292478/instance-369327-1177292478.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  5c670fd8fd3fa9f00ac6df3f4ca9c99c

RANDOM SEED= 180858694

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1542912 kB
Buffers:         67496 kB
Cached:         359688 kB
SwapCached:       3052 kB
Active:         258128 kB
Inactive:       186828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1542912 kB
SwapTotal:     4192956 kB
SwapFree:      4183056 kB
Dirty:            2468 kB
Writeback:           0 kB
Mapped:          22588 kB
Slab:            53864 kB
Committed_AS:  3956608 kB
PageTables:       1496 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103203 MiB

End job on node74 on Mon Apr 23 03:04:42 UTC 2007