Trace number 305384

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) 1200.08 1200.36

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S202413125-05.cnf
MD5SUMcb77fa686f82b4c89db1294cde11cf16
Bench CategoryRANDOM (random 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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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:  16000                                                |
0.09/0.14	c |  Number of clauses:    67200                                                |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-305384-1172077992 -o ROOT/results/node34/solver-305384-1172077992 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305384-1172077992/cmusat /tmp/evaluation/305384-1172077992/instance-305384-1172077992.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 3/64 26106
/proc/meminfo: memFree=1420632/2055920 swapFree=4182768/4192956
[pid=26106] ppid=26104 vsize=2936 CPUtime=0
/proc/26106/stat : 26106 (cmusat) R 26104 26106 25105 0 -1 4194304 576 0 0 0 0 0 0 0 18 0 1 0 201562977 3006464 559 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134525945 0 0 4096 35 0 0 0 17 1 0 0
/proc/26106/statm: 734 560 95 243 0 488 0

[startup+0.107662 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26106
/proc/meminfo: memFree=1420632/2055920 swapFree=4182768/4192956
[pid=26106] ppid=26104 vsize=7296 CPUtime=0.09
/proc/26106/stat : 26106 (cmusat) R 26104 26106 25105 0 -1 4194304 1604 0 0 0 9 0 0 0 18 0 1 0 201562977 7471104 1570 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/26106/statm: 1824 1570 96 243 0 1578 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7296

[startup+0.519693 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26106
/proc/meminfo: memFree=1420632/2055920 swapFree=4182768/4192956
[pid=26106] ppid=26104 vsize=12688 CPUtime=0.51
/proc/26106/stat : 26106 (cmusat) R 26104 26106 25105 0 -1 4194304 3078 0 0 0 50 1 0 0 21 0 1 0 201562977 12992512 2573 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26106/statm: 3172 2573 114 243 0 2926 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 12688

[startup+1.34076 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26107
/proc/meminfo: memFree=1410704/2055920 swapFree=4182768/4192956
[pid=26106] ppid=26104 vsize=12688 CPUtime=1.33
/proc/26106/stat : 26106 (cmusat) R 26104 26106 25105 0 -1 4194304 3088 0 0 0 132 1 0 0 25 0 1 0 201562977 12992512 2583 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26106/statm: 3172 2583 119 243 0 2926 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 12688

[startup+2.97689 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26107
/proc/meminfo: memFree=1410384/2055920 swapFree=4182768/4192956
[pid=26106] ppid=26104 vsize=13612 CPUtime=2.96
/proc/26106/stat : 26106 (cmusat) R 26104 26106 25105 0 -1 4194304 3336 0 0 0 295 1 0 0 25 0 1 0 201562977 13938688 2831 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/26106/statm: 3403 2831 119 243 0 3157 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13612

[startup+6.25316 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26107
/proc/meminfo: memFree=1406736/2055920 swapFree=4182768/4192956
[pid=26106] ppid=26104 vsize=17332 CPUtime=6.24
/proc/26106/stat : 26106 (cmusat) R 26104 26106 25105 0 -1 4194304 4289 0 0 0 621 3 0 0 25 0 1 0 201562977 17747968 3784 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26106/statm: 4333 3784 119 243 0 4087 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17332

[startup+12.7087 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26107
/proc/meminfo: memFree=1397648/2055920 swapFree=4182768/4192956
[pid=26106] ppid=26104 vsize=25816 CPUtime=12.7
/proc/26106/stat : 26106 (cmusat) R 26104 26106 25105 0 -1 4194304 6430 0 0 0 1265 5 0 0 25 0 1 0 201562977 26435584 5925 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/26106/statm: 6454 5925 119 243 0 6208 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 25816

[startup+25.5097 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26107
/proc/meminfo: memFree=1382416/2055920 swapFree=4182768/4192956
[pid=26106] ppid=26104 vsize=41068 CPUtime=25.49
/proc/26106/stat : 26106 (cmusat) R 26104 26106 25105 0 -1 4194304 10293 0 0 0 2541 8 0 0 25 0 1 0 201562977 42053632 9788 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/26106/statm: 10267 9788 119 243 0 10021 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41068

[startup+51.1168 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26107
/proc/meminfo: memFree=1363216/2055920 swapFree=4182768/4192956
[pid=26106] ppid=26104 vsize=59228 CPUtime=51.09
/proc/26106/stat : 26106 (cmusat) R 26104 26106 25105 0 -1 4194304 15232 0 0 0 5098 11 0 0 25 0 1 0 201562977 60649472 14366 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/26106/statm: 14807 14366 119 243 0 14561 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 59228

[startup+102.326 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26107
/proc/meminfo: memFree=1351504/2055920 swapFree=4182768/4192956
[pid=26106] ppid=26104 vsize=70952 CPUtime=102.29
/proc/26106/stat : 26106 (cmusat) R 26104 26106 25105 0 -1 4194304 18599 0 0 0 10215 14 0 0 25 0 1 0 201562977 72654848 17350 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/26106/statm: 17738 17350 119 243 0 17492 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 70952

[startup+162.346 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26107
/proc/meminfo: memFree=1334032/2055920 swapFree=4182768/4192956
[pid=26106] ppid=26104 vsize=88136 CPUtime=162.29
/proc/26106/stat : 26106 (cmusat) R 26104 26106 25105 0 -1 4194304 23104 0 0 0 16210 19 0 0 25 0 1 0 201562977 90251264 21655 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/26106/statm: 22034 21655 119 243 0 21788 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 88136

[startup+222.362 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26107
/proc/meminfo: memFree=1318096/2055920 swapFree=4182768/4192956
[pid=26106] ppid=26104 vsize=103716 CPUtime=222.3
/proc/26106/stat : 26106 (cmusat) R 26104 26106 25105 0 -1 4194304 27479 0 0 0 22206 24 0 0 25 0 1 0 201562977 106205184 25610 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26106/statm: 25929 25610 119 243 0 25683 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 103716

[startup+282.383 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26107
/proc/meminfo: memFree=1317968/2055920 swapFree=4182768/4192956
[pid=26106] ppid=26104 vsize=104376 CPUtime=282.31
/proc/26106/stat : 26106 (cmusat) R 26104 26106 25105 0 -1 4194304 27669 0 0 0 28206 25 0 0 25 0 1 0 201562977 106881024 25800 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581192 0 0 4096 35 0 0 0 17 1 0 0
/proc/26106/statm: 26094 25800 119 243 0 25848 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 104376

[startup+342.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26107
/proc/meminfo: memFree=1293200/2055920 swapFree=4182768/4192956
[pid=26106] ppid=26104 vsize=128224 CPUtime=342.31
/proc/26106/stat : 26106 (cmusat) R 26104 26106 25105 0 -1 4194304 34129 0 0 0 34200 31 0 0 25 0 1 0 201562977 131301376 31808 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/26106/statm: 32056 31808 119 243 0 31810 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 128224

[startup+402.424 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26107
/proc/meminfo: memFree=1274640/2055920 swapFree=4182768/4192956
[pid=26106] ppid=26104 vsize=147100 CPUtime=402.32
/proc/26106/stat : 26106 (cmusat) R 26104 26106 25105 0 -1 4194304 38807 0 0 0 40197 35 0 0 25 0 1 0 201562977 150630400 36486 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/26106/statm: 36775 36486 119 243 0 36529 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 147100

[startup+462.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26107
/proc/meminfo: memFree=1246928/2055920 swapFree=4182768/4192956
[pid=26106] ppid=26104 vsize=174412 CPUtime=462.33
/proc/26106/stat : 26106 (cmusat) R 26104 26106 25105 0 -1 4194304 45894 0 0 0 46193 40 0 0 25 0 1 0 201562977 178597888 43334 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134582206 0 0 4096 35 0 0 0 17 1 0 0
/proc/26106/statm: 43603 43334 119 243 0 43357 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 174412

[startup+522.465 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26107
/proc/meminfo: memFree=1122000/2055920 swapFree=4182768/4192956
[pid=26106] ppid=26104 vsize=302036 CPUtime=522.34
/proc/26106/stat : 26106 (cmusat) R 26104 26106 25105 0 -1 4194304 77829 0 0 0 52180 54 0 0 25 0 1 0 201562977 309284864 74239 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26106/statm: 75509 74239 119 243 0 75263 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 302036

[startup+582.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26107
/proc/meminfo: memFree=1122896/2055920 swapFree=4182768/4192956
[pid=26106] ppid=26104 vsize=302036 CPUtime=582.34
/proc/26106/stat : 26106 (cmusat) R 26104 26106 25105 0 -1 4194304 77829 0 0 0 58180 54 0 0 25 0 1 0 201562977 309284864 74239 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580140 0 0 4096 35 0 0 0 17 1 0 0
/proc/26106/statm: 75509 74239 119 243 0 75263 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 302036

[startup+642.499 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26107
/proc/meminfo: memFree=1122832/2055920 swapFree=4182768/4192956
[pid=26106] ppid=26104 vsize=302036 CPUtime=642.34
/proc/26106/stat : 26106 (cmusat) R 26104 26106 25105 0 -1 4194304 77877 0 0 0 64180 54 0 0 25 0 1 0 201562977 309284864 74287 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/26106/statm: 75509 74287 119 243 0 75263 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 302036

[startup+702.519 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 26109
/proc/meminfo: memFree=1122832/2055920 swapFree=4182768/4192956
[pid=26106] ppid=26104 vsize=302036 CPUtime=702.34
/proc/26106/stat : 26106 (cmusat) R 26104 26106 25105 0 -1 4194304 77877 0 0 0 70180 54 0 0 25 0 1 0 201562977 309284864 74287 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26106/statm: 75509 74287 119 243 0 75263 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 302036

[startup+762.537 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 26109
/proc/meminfo: memFree=1122576/2055920 swapFree=4182768/4192956
[pid=26106] ppid=26104 vsize=302036 CPUtime=762.35
/proc/26106/stat : 26106 (cmusat) R 26104 26106 25105 0 -1 4194304 77937 0 0 0 76181 54 0 0 25 0 1 0 201562977 309284864 74347 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/26106/statm: 75509 74347 119 243 0 75263 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 302036

[startup+822.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26109
/proc/meminfo: memFree=1122576/2055920 swapFree=4182768/4192956
[pid=26106] ppid=26104 vsize=302036 CPUtime=822.35
/proc/26106/stat : 26106 (cmusat) R 26104 26106 25105 0 -1 4194304 77937 0 0 0 82181 54 0 0 25 0 1 0 201562977 309284864 74347 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/26106/statm: 75509 74347 119 243 0 75263 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 302036

[startup+882.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26109
/proc/meminfo: memFree=1122576/2055920 swapFree=4182768/4192956
[pid=26106] ppid=26104 vsize=302036 CPUtime=882.35
/proc/26106/stat : 26106 (cmusat) R 26104 26106 25105 0 -1 4194304 77972 0 0 0 88181 54 0 0 25 0 1 0 201562977 309284864 74382 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/26106/statm: 75509 74382 119 243 0 75263 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 302036

[startup+942.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26109
/proc/meminfo: memFree=1122448/2055920 swapFree=4182768/4192956
[pid=26106] ppid=26104 vsize=302036 CPUtime=942.35
/proc/26106/stat : 26106 (cmusat) R 26104 26106 25105 0 -1 4194304 77994 0 0 0 94181 54 0 0 25 0 1 0 201562977 309284864 74404 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578611 0 0 4096 35 0 0 0 17 1 0 0
/proc/26106/statm: 75509 74404 119 243 0 75263 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 302036

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26109
/proc/meminfo: memFree=1122448/2055920 swapFree=4182768/4192956
[pid=26106] ppid=26104 vsize=302036 CPUtime=1002.35
/proc/26106/stat : 26106 (cmusat) R 26104 26106 25105 0 -1 4194304 77998 0 0 0 100181 54 0 0 25 0 1 0 201562977 309284864 74408 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/26106/statm: 75509 74408 119 243 0 75263 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 302036

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26109
/proc/meminfo: memFree=1122128/2055920 swapFree=4182768/4192956
[pid=26106] ppid=26104 vsize=302036 CPUtime=1062.36
/proc/26106/stat : 26106 (cmusat) R 26104 26106 25105 0 -1 4194304 78065 0 0 0 106182 54 0 0 25 0 1 0 201562977 309284864 74475 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/26106/statm: 75509 74475 119 243 0 75263 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 302036

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26109
/proc/meminfo: memFree=1122192/2055920 swapFree=4182768/4192956
[pid=26106] ppid=26104 vsize=302036 CPUtime=1122.36
/proc/26106/stat : 26106 (cmusat) R 26104 26106 25105 0 -1 4194304 78065 0 0 0 112182 54 0 0 25 0 1 0 201562977 309284864 74475 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134579067 0 0 4096 35 0 0 0 17 1 0 0
/proc/26106/statm: 75509 74475 119 243 0 75263 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 302036

[startup+1182.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26109
/proc/meminfo: memFree=1122128/2055920 swapFree=4182768/4192956
[pid=26106] ppid=26104 vsize=302036 CPUtime=1182.4
/proc/26106/stat : 26106 (cmusat) R 26104 26106 25105 0 -1 4194304 78066 0 0 0 118186 54 0 0 25 0 1 0 201562977 309284864 74476 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26106/statm: 75509 74476 119 243 0 75263 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 302036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26109
/proc/meminfo: memFree=1122192/2055920 swapFree=4182768/4192956
[pid=26106] ppid=26104 vsize=302036 CPUtime=1200.02
/proc/26106/stat : 26106 (cmusat) R 26104 26106 25105 0 -1 4194304 78067 0 0 0 119948 54 0 0 25 0 1 0 201562977 309284864 74477 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26106/statm: 75509 74477 119 243 0 75263 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 302036

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): 1200.36
CPU time (s): 1200.08
CPU user time (s): 1199.48
CPU system time (s): 0.593909
CPU usage (%): 99.9766
Max. virtual memory (cumulated for all children) (KiB): 303036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.48
system time used= 0.593909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78067
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= 1848

runsolver used 0.758884 second user time and 2.45463 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Wed Feb 21 17:13:12 UTC 2007

IDJOB= 305384
IDBENCH= 20155
IDSOLVER= 121
FILE ID= node34/305384-1172077992

PBS_JOBID= 3892803

Free space on /tmp= 66559 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S202413125-05.cnf
COMMAND LINE= /tmp/evaluation/305384-1172077992/cmusat /tmp/evaluation/305384-1172077992/instance-305384-1172077992.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-305384-1172077992 -o ROOT/results/node34/solver-305384-1172077992 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305384-1172077992/cmusat /tmp/evaluation/305384-1172077992/instance-305384-1172077992.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  cb77fa686f82b4c89db1294cde11cf16

RANDOM SEED= 862941434

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:       1421040 kB
Buffers:         32632 kB
Cached:         542956 kB
SwapCached:       5132 kB
Active:         156460 kB
Inactive:       430060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1421040 kB
SwapTotal:     4192956 kB
SwapFree:      4182768 kB
Dirty:            3712 kB
Writeback:           0 kB
Mapped:          15516 kB
Slab:            34440 kB
Committed_AS:   544960 kB
PageTables:       1396 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= 66559 MiB

End job on node34 on Wed Feb 21 17:33:14 UTC 2007