Trace number 332143

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
MXC 2007-02-08? (TO) 1200.08 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
gt-ordering-unsat-gt-025.sat05-1306.reshuffled-07.cnf
MD5SUM47828b3a4e2ae65de4085316feb1d449
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.754884
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses14125
Sum of the clauses size42600
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2300
Number of clauses of size 313800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 525

Solver Data (download as text)



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/node18/watcher-332143-1173465654 -o ROOT/results/node18/solver-332143-1173465654 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332143-1173465654/mxc /tmp/evaluation/332143-1173465654/instance-332143-1173465654.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: 0.92 0.98 0.88 3/77 11287
/proc/meminfo: memFree=1625912/2055920 swapFree=4153284/4192956
[pid=11287] ppid=11285 vsize=1412 CPUtime=0
/proc/11287/stat : 11287 (mxc) R 11285 11287 10939 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 366519946 1445888 186 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 353 187 46 122 0 227 0

[startup+0.083007 s]
/proc/loadavg: 0.92 0.98 0.88 3/77 11287
/proc/meminfo: memFree=1625912/2055920 swapFree=4153284/4192956
[pid=11287] ppid=11285 vsize=1996 CPUtime=0.07
/proc/11287/stat : 11287 (mxc) R 11285 11287 10939 0 -1 4194304 427 0 0 0 7 0 0 0 18 0 1 0 366519946 2043904 359 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 499 359 59 122 0 373 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1996

[startup+0.10196 s]
/proc/loadavg: 0.92 0.98 0.88 3/77 11287
/proc/meminfo: memFree=1625912/2055920 swapFree=4153284/4192956
[pid=11287] ppid=11285 vsize=2128 CPUtime=0.09
/proc/11287/stat : 11287 (mxc) R 11285 11287 10939 0 -1 4194304 459 0 0 0 9 0 0 0 18 0 1 0 366519946 2179072 391 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 532 391 59 122 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2128

[startup+0.30198 s]
/proc/loadavg: 0.92 0.98 0.88 3/77 11287
/proc/meminfo: memFree=1625912/2055920 swapFree=4153284/4192956
[pid=11287] ppid=11285 vsize=3448 CPUtime=0.29
/proc/11287/stat : 11287 (mxc) R 11285 11287 10939 0 -1 4194304 771 0 0 0 29 0 0 0 19 0 1 0 366519946 3530752 703 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 862 703 59 122 0 736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3448

[startup+0.702018 s]
/proc/loadavg: 0.92 0.98 0.88 3/77 11287
/proc/meminfo: memFree=1625912/2055920 swapFree=4153284/4192956
[pid=11287] ppid=11285 vsize=5096 CPUtime=0.69
/proc/11287/stat : 11287 (mxc) R 11285 11287 10939 0 -1 4194304 1205 0 0 0 69 0 0 0 22 0 1 0 366519946 5218304 1135 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 1274 1135 67 122 0 1148 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5096

[startup+1.5011 s]
/proc/loadavg: 0.92 0.98 0.88 2/78 11288
/proc/meminfo: memFree=1621616/2055920 swapFree=4153284/4192956
[pid=11287] ppid=11285 vsize=5228 CPUtime=1.49
/proc/11287/stat : 11287 (mxc) R 11285 11287 10939 0 -1 4194304 1247 0 0 0 149 0 0 0 25 0 1 0 366519946 5353472 1177 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 1307 1177 67 122 0 1181 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5228

[startup+3.10125 s]
/proc/loadavg: 0.93 0.98 0.88 2/78 11288
/proc/meminfo: memFree=1621232/2055920 swapFree=4153284/4192956
[pid=11287] ppid=11285 vsize=5620 CPUtime=3.09
/proc/11287/stat : 11287 (mxc) R 11285 11287 10939 0 -1 4194304 1331 0 0 0 309 0 0 0 25 0 1 0 366519946 5754880 1261 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531298 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 1405 1261 67 122 0 1279 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5620

[startup+6.30156 s]
/proc/loadavg: 0.93 0.98 0.88 2/78 11288
/proc/meminfo: memFree=1620336/2055920 swapFree=4153284/4192956
[pid=11287] ppid=11285 vsize=6272 CPUtime=6.29
/proc/11287/stat : 11287 (mxc) R 11285 11287 10939 0 -1 4194304 1486 0 0 0 628 1 0 0 25 0 1 0 366519946 6422528 1416 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 1568 1416 67 122 0 1442 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6272

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.88 2/78 11288
/proc/meminfo: memFree=1620144/2055920 swapFree=4153284/4192956
[pid=11287] ppid=11285 vsize=6416 CPUtime=12.69
/proc/11287/stat : 11287 (mxc) R 11285 11287 10939 0 -1 4194304 1526 0 0 0 1268 1 0 0 25 0 1 0 366519946 6569984 1456 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 1604 1456 67 122 0 1478 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6416

[startup+25.5024 s]
/proc/loadavg: 0.95 0.98 0.88 2/78 11288
/proc/meminfo: memFree=1618352/2055920 swapFree=4153284/4192956
[pid=11287] ppid=11285 vsize=8148 CPUtime=25.48
/proc/11287/stat : 11287 (mxc) R 11285 11287 10939 0 -1 4194304 1961 0 0 0 2547 1 0 0 25 0 1 0 366519946 8343552 1891 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 2037 1891 67 122 0 1911 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8148

[startup+51.1029 s]
/proc/loadavg: 0.96 0.98 0.88 2/78 11288
/proc/meminfo: memFree=1616752/2055920 swapFree=4153284/4192956
[pid=11287] ppid=11285 vsize=9756 CPUtime=51.08
/proc/11287/stat : 11287 (mxc) R 11285 11287 10939 0 -1 4194304 2358 0 0 0 5106 2 0 0 25 0 1 0 366519946 9990144 2288 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531033 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 2439 2288 67 122 0 2313 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9756

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.89 2/78 11288
/proc/meminfo: memFree=1615024/2055920 swapFree=4153284/4192956
[pid=11287] ppid=11285 vsize=11436 CPUtime=102.26
/proc/11287/stat : 11287 (mxc) R 11285 11287 10939 0 -1 4194304 2785 0 0 0 10224 2 0 0 25 0 1 0 366519946 11710464 2715 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 2859 2715 67 122 0 2733 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11436

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.89 2/78 11290
/proc/meminfo: memFree=1612336/2055920 swapFree=4153284/4192956
[pid=11287] ppid=11285 vsize=14324 CPUtime=162.25
/proc/11287/stat : 11287 (mxc) R 11285 11287 10939 0 -1 4194304 4203 0 0 0 16221 4 0 0 25 0 1 0 366519946 14667776 3320 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 3581 3320 67 122 0 3455 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14324

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.90 2/78 11290
/proc/meminfo: memFree=1608496/2055920 swapFree=4153284/4192956
[pid=11287] ppid=11285 vsize=18104 CPUtime=222.23
/proc/11287/stat : 11287 (mxc) R 11285 11287 10939 0 -1 4194304 5734 0 0 0 22218 5 0 0 25 0 1 0 366519946 18538496 4274 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 4526 4274 67 122 0 4400 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18104

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1608432/2055920 swapFree=4153284/4192956
[pid=11287] ppid=11285 vsize=18236 CPUtime=282.22
/proc/11287/stat : 11287 (mxc) R 11285 11287 10939 0 -1 4194304 6349 0 0 0 28216 6 0 0 25 0 1 0 366519946 18673664 4297 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 4559 4297 67 122 0 4433 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18236

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1607536/2055920 swapFree=4153284/4192956
[pid=11287] ppid=11285 vsize=19188 CPUtime=342.2
/proc/11287/stat : 11287 (mxc) R 11285 11287 10939 0 -1 4194304 7292 0 0 0 34213 7 0 0 25 0 1 0 366519946 19648512 4513 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519899 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 4797 4513 67 122 0 4671 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19188

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1606576/2055920 swapFree=4153284/4192956
[pid=11287] ppid=11285 vsize=20208 CPUtime=402.19
/proc/11287/stat : 11287 (mxc) R 11285 11287 10939 0 -1 4194304 8100 0 0 0 40211 8 0 0 25 0 1 0 366519946 20692992 4747 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 5052 4747 67 122 0 4926 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 20208

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1606384/2055920 swapFree=4153284/4192956
[pid=11287] ppid=11285 vsize=20752 CPUtime=462.17
/proc/11287/stat : 11287 (mxc) R 11285 11287 10939 0 -1 4194304 8841 0 0 0 46208 9 0 0 25 0 1 0 366519946 21250048 4832 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 5188 4832 67 122 0 5062 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 20752

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1606064/2055920 swapFree=4153284/4192956
[pid=11287] ppid=11285 vsize=20944 CPUtime=522.15
/proc/11287/stat : 11287 (mxc) R 11285 11287 10939 0 -1 4194304 9600 0 0 0 52205 10 0 0 25 0 1 0 366519946 21446656 4896 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 5236 4896 67 122 0 5110 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 20944

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1602608/2055920 swapFree=4153284/4192956
[pid=11287] ppid=11285 vsize=24524 CPUtime=582.13
/proc/11287/stat : 11287 (mxc) R 11285 11287 10939 0 -1 4194304 11079 0 0 0 58202 11 0 0 25 0 1 0 366519946 25112576 5755 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 6131 5755 67 122 0 6005 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 24524

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1602224/2055920 swapFree=4153284/4192956
[pid=11287] ppid=11285 vsize=25080 CPUtime=642.12
/proc/11287/stat : 11287 (mxc) R 11285 11287 10939 0 -1 4194304 11723 0 0 0 64200 12 0 0 25 0 1 0 366519946 25681920 5859 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 6270 5859 67 122 0 6144 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 25080

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1601136/2055920 swapFree=4153284/4192956
[pid=11287] ppid=11285 vsize=26136 CPUtime=702.1
/proc/11287/stat : 11287 (mxc) R 11285 11287 10939 0 -1 4194304 12529 0 0 0 70197 13 0 0 25 0 1 0 366519946 26763264 6126 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 6534 6126 67 122 0 6408 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 26136

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1599792/2055920 swapFree=4153284/4192956
[pid=11287] ppid=11285 vsize=27488 CPUtime=762.09
/proc/11287/stat : 11287 (mxc) R 11285 11287 10939 0 -1 4194304 13085 0 0 0 76195 14 0 0 25 0 1 0 366519946 28147712 6457 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 6872 6457 67 122 0 6746 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 27488

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1598640/2055920 swapFree=4153284/4192956
[pid=11287] ppid=11285 vsize=28684 CPUtime=822.07
/proc/11287/stat : 11287 (mxc) R 11285 11287 10939 0 -1 4194304 13510 0 0 0 82192 15 0 0 25 0 1 0 366519946 29372416 6747 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 7171 6747 67 122 0 7045 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 28684

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1598704/2055920 swapFree=4153284/4192956
[pid=11287] ppid=11285 vsize=28684 CPUtime=882.05
/proc/11287/stat : 11287 (mxc) R 11285 11287 10939 0 -1 4194304 13694 0 0 0 88189 16 0 0 25 0 1 0 366519946 29372416 6751 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 7171 6751 67 122 0 7045 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 28684

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 3/78 11290
/proc/meminfo: memFree=1598576/2055920 swapFree=4153284/4192956
[pid=11287] ppid=11285 vsize=28852 CPUtime=942.03
/proc/11287/stat : 11287 (mxc) R 11285 11287 10939 0 -1 4194304 13856 0 0 0 94187 16 0 0 25 0 1 0 366519946 29544448 6766 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 7213 6766 67 122 0 7087 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 28852

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1598448/2055920 swapFree=4153284/4192956
[pid=11287] ppid=11285 vsize=29044 CPUtime=1002.02
/proc/11287/stat : 11287 (mxc) R 11285 11287 10939 0 -1 4194304 14479 0 0 0 100185 17 0 0 25 0 1 0 366519946 29741056 6801 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 7261 6801 67 122 0 7135 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 29044

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1598000/2055920 swapFree=4153284/4192956
[pid=11287] ppid=11285 vsize=29812 CPUtime=1062
/proc/11287/stat : 11287 (mxc) R 11285 11287 10939 0 -1 4194304 15173 0 0 0 106182 18 0 0 25 0 1 0 366519946 30527488 6931 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 7453 6931 67 122 0 7327 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 29812

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1597424/2055920 swapFree=4153284/4192956
[pid=11287] ppid=11285 vsize=30388 CPUtime=1121.98
/proc/11287/stat : 11287 (mxc) R 11285 11287 10939 0 -1 4194304 15823 0 0 0 112179 19 0 0 25 0 1 0 366519946 31117312 7042 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 7597 7042 67 122 0 7471 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 30388

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1597360/2055920 swapFree=4153284/4192956
[pid=11287] ppid=11285 vsize=30580 CPUtime=1181.97
/proc/11287/stat : 11287 (mxc) R 11285 11287 10939 0 -1 4194304 16339 0 0 0 118177 20 0 0 25 0 1 0 366519946 31313920 7075 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 7645 7075 67 122 0 7519 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 30580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1597296/2055920 swapFree=4153284/4192956
[pid=11287] ppid=11285 vsize=30580 CPUtime=1200.07
/proc/11287/stat : 11287 (mxc) R 11285 11287 10939 0 -1 4194304 16547 0 0 0 119987 20 0 0 25 0 1 0 366519946 31313920 7087 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/11287/statm: 7645 7087 67 122 0 7519 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 30580

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.87
CPU system time (s): 0.209968
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 30776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16547
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= 1834

runsolver used 1.43378 second user time and 2.92656 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Fri Mar  9 18:40:54 UTC 2007

IDJOB= 332143
IDBENCH= 24573
IDSOLVER= 107
FILE ID= node18/332143-1173465654

PBS_JOBID= 4101059

Free space on /tmp= 66510 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/gt-ordering-unsat-gt-025.sat05-1306.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332143-1173465654/mxc /tmp/evaluation/332143-1173465654/instance-332143-1173465654.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-332143-1173465654 -o ROOT/results/node18/solver-332143-1173465654 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332143-1173465654/mxc /tmp/evaluation/332143-1173465654/instance-332143-1173465654.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  47828b3a4e2ae65de4085316feb1d449

RANDOM SEED= 200439136

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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:       1626320 kB
Buffers:         39656 kB
Cached:         314080 kB
SwapCached:       2856 kB
Active:         103908 kB
Inactive:       272848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626320 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:             788 kB
Writeback:           0 kB
Mapped:          30008 kB
Slab:            38488 kB
Committed_AS:  1207316 kB
PageTables:       1668 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= 66510 MiB

End job on node18 on Fri Mar  9 19:00:57 UTC 2007