Trace number 339087

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/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 benchmark0.014996
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-339087-1173698231 -o ROOT/results/node9/solver-339087-1173698231 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339087-1173698231/cmusat /tmp/evaluation/339087-1173698231/instance-339087-1173698231.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: 1.00 1.00 1.00 2/77 8339
/proc/meminfo: memFree=1800136/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=2316 CPUtime=0
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 174 0 0 0 0 0 0 0 20 0 1 0 389777732 2371584 157 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134534561 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 579 157 109 243 0 333 0

[startup+0.0173489 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 8339
/proc/meminfo: memFree=1800136/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=2336 CPUtime=0.01
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 196 0 0 0 1 0 0 0 20 0 1 0 389777732 2392064 179 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 584 179 118 243 0 338 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2336

[startup+0.101364 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 8339
/proc/meminfo: memFree=1800136/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=2788 CPUtime=0.09
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 304 0 0 0 9 0 0 0 20 0 1 0 389777732 2854912 287 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134592868 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 697 287 118 243 0 451 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2788

[startup+0.301403 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 8339
/proc/meminfo: memFree=1800136/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=2788 CPUtime=0.29
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 319 0 0 0 29 0 0 0 22 0 1 0 389777732 2854912 302 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589923 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 697 302 118 243 0 451 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2788

[startup+0.70148 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 8339
/proc/meminfo: memFree=1800136/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=3056 CPUtime=0.69
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 378 0 0 0 69 0 0 0 25 0 1 0 389777732 3129344 361 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590279 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 764 361 118 243 0 518 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3056

[startup+1.50163 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8340
/proc/meminfo: memFree=1798656/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=3668 CPUtime=1.49
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 533 0 0 0 149 0 0 0 25 0 1 0 389777732 3756032 516 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 917 516 118 243 0 671 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3668

[startup+3.10194 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8340
/proc/meminfo: memFree=1798208/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=5444 CPUtime=3.09
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 917 0 0 0 309 0 0 0 25 0 1 0 389777732 5574656 900 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 1361 900 118 243 0 1115 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5444

[startup+6.30156 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8340
/proc/meminfo: memFree=1796672/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=5444 CPUtime=6.29
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 957 0 0 0 629 0 0 0 25 0 1 0 389777732 5574656 940 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 1361 940 118 243 0 1115 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5444

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8340
/proc/meminfo: memFree=1793216/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=9184 CPUtime=12.68
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 2033 0 0 0 1268 0 0 0 25 0 1 0 389777732 9404416 1784 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 2296 1784 118 243 0 2050 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9184

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8340
/proc/meminfo: memFree=1791680/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=10712 CPUtime=25.48
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 2671 0 0 0 2547 1 0 0 25 0 1 0 389777732 10969088 2227 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 2678 2227 118 243 0 2432 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10712

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8340
/proc/meminfo: memFree=1786176/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=16524 CPUtime=51.07
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 4639 0 0 0 5105 2 0 0 25 0 1 0 389777732 16920576 3542 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 4131 3542 118 243 0 3885 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16524

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8340
/proc/meminfo: memFree=1774464/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=29700 CPUtime=102.25
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 8683 0 0 0 10221 4 0 0 25 0 1 0 389777732 30412800 6439 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 7425 6439 118 243 0 7179 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 29700

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8340
/proc/meminfo: memFree=1773312/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=30428 CPUtime=162.23
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 9287 0 0 0 16218 5 0 0 25 0 1 0 389777732 31158272 6722 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589682 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 7607 6722 118 243 0 7361 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 30428

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 8340
/proc/meminfo: memFree=1770304/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=33044 CPUtime=222.22
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 10427 0 0 0 22215 7 0 0 25 0 1 0 389777732 33837056 7474 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 8261 7474 118 243 0 8015 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 33044

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8340
/proc/meminfo: memFree=1767360/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=35716 CPUtime=282.2
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 11375 0 0 0 28212 8 0 0 25 0 1 0 389777732 36573184 8199 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 8929 8199 118 243 0 8683 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 35716

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8340
/proc/meminfo: memFree=1763968/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=38844 CPUtime=342.17
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 12504 0 0 0 34208 9 0 0 25 0 1 0 389777732 39776256 9050 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 9711 9050 118 243 0 9465 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 38844

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8340
/proc/meminfo: memFree=1747776/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=59156 CPUtime=402.15
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 17961 0 0 0 40204 11 0 0 25 0 1 0 389777732 60575744 13081 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 14789 13081 118 243 0 14543 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 59156

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8340
/proc/meminfo: memFree=1747392/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=59156 CPUtime=462.13
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 18067 0 0 0 46202 11 0 0 25 0 1 0 389777732 60575744 13187 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 14789 13187 118 243 0 14543 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 59156

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8340
/proc/meminfo: memFree=1747136/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=59140 CPUtime=522.11
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 18428 0 0 0 52199 12 0 0 25 0 1 0 389777732 60559360 13219 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 14785 13219 118 243 0 14539 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 59140

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8340
/proc/meminfo: memFree=1747136/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=59140 CPUtime=582.08
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 18472 0 0 0 58196 12 0 0 25 0 1 0 389777732 60559360 13263 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 14785 13263 118 243 0 14539 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 59140

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8340
/proc/meminfo: memFree=1746560/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=59268 CPUtime=642.07
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 18923 0 0 0 64194 13 0 0 25 0 1 0 389777732 60690432 13389 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589542 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 14817 13389 118 243 0 14571 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 59268

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8340
/proc/meminfo: memFree=1746304/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=59784 CPUtime=702.05
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 18996 0 0 0 70191 14 0 0 25 0 1 0 389777732 61218816 13462 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 14946 13462 118 243 0 14700 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 59784

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8340
/proc/meminfo: memFree=1745536/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=59928 CPUtime=762.03
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 19533 0 0 0 76189 14 0 0 25 0 1 0 389777732 61366272 13642 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 14982 13642 118 243 0 14736 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 59928

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8340
/proc/meminfo: memFree=1745280/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=60312 CPUtime=822.01
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 19618 0 0 0 82186 15 0 0 25 0 1 0 389777732 61759488 13694 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 15078 13694 118 243 0 14832 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 60312

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8340
/proc/meminfo: memFree=1744960/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=60828 CPUtime=881.99
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 19694 0 0 0 88183 16 0 0 25 0 1 0 389777732 62287872 13770 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 15207 13770 118 243 0 14961 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 60828

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8340
/proc/meminfo: memFree=1743360/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=62148 CPUtime=941.97
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 20124 0 0 0 94180 17 0 0 25 0 1 0 389777732 63639552 14200 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 15537 14200 118 243 0 15291 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 62148

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8340
/proc/meminfo: memFree=1741376/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=64076 CPUtime=1001.94
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 20990 0 0 0 100176 18 0 0 25 0 1 0 389777732 65613824 14673 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 16019 14673 118 243 0 15773 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 64076

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8340
/proc/meminfo: memFree=1741184/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=64076 CPUtime=1061.92
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 21023 0 0 0 106173 19 0 0 25 0 1 0 389777732 65613824 14706 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 16019 14706 118 243 0 15773 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 64076

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8340
/proc/meminfo: memFree=1741120/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=64208 CPUtime=1121.9
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 21043 0 0 0 112171 19 0 0 25 0 1 0 389777732 65748992 14726 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 16052 14726 118 243 0 15806 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 64208

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8340
/proc/meminfo: memFree=1737152/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=68060 CPUtime=1181.88
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 22109 0 0 0 118167 21 0 0 25 0 1 0 389777732 69693440 15759 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 17015 15759 118 243 0 16769 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 68060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8340
/proc/meminfo: memFree=1736384/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=68628 CPUtime=1200.08
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 22697 0 0 0 119987 21 0 0 25 0 1 0 389777732 70275072 15915 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 17157 15915 118 243 0 16911 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 68628

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: 1.00 1.00 1.00 2/78 8340
/proc/meminfo: memFree=1736384/2055920 swapFree=4152244/4192956
[pid=8339] ppid=8337 vsize=68628 CPUtime=1200.08
/proc/8339/stat : 8339 (cmusat) R 8337 8339 4800 0 -1 4194304 22697 0 0 0 119987 21 0 0 25 0 1 0 389777732 70275072 15915 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 17157 15915 118 243 0 16911 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 68628

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.87
CPU system time (s): 0.226965
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 68628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22697
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= 5
involuntary context switches= 24651

runsolver used 1.41179 second user time and 2.93355 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Mon Mar 12 11:17:11 UTC 2007

IDJOB= 339087
IDBENCH= 24738
IDSOLVER= 121
FILE ID= node9/339087-1173698231

PBS_JOBID= 4101466

Free space on /tmp= 66351 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/339087-1173698231/cmusat /tmp/evaluation/339087-1173698231/instance-339087-1173698231.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-339087-1173698231 -o ROOT/results/node9/solver-339087-1173698231 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339087-1173698231/cmusat /tmp/evaluation/339087-1173698231/instance-339087-1173698231.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  5c670fd8fd3fa9f00ac6df3f4ca9c99c

RANDOM SEED= 631721244

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1800608 kB
Buffers:         39296 kB
Cached:         133460 kB
SwapCached:       9212 kB
Active:         125260 kB
Inactive:        70748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800608 kB
SwapTotal:     4192956 kB
SwapFree:      4152244 kB
Dirty:            2472 kB
Writeback:           0 kB
Mapped:          29744 kB
Slab:            44968 kB
Committed_AS:  1564024 kB
PageTables:       1688 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= 66351 MiB

End job on node9 on Mon Mar 12 11:37:14 UTC 2007