Trace number 309279

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) 1200.03 1200.34

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S1082766609-17-UNSAT.cnf
MD5SUM1419f338cd3a22164a64179e41545055
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 variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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:  990                                                  |
0.00/0.00	c |  Number of clauses:    3582                                                 |

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/node2/watcher-309279-1172538230 -o ROOT/results/node2/solver-309279-1172538230 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309279-1172538230/cmusat /tmp/evaluation/309279-1172538230/instance-309279-1172538230.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: 0.92 0.98 1.21 3/77 25008
/proc/meminfo: memFree=1724160/2055920 swapFree=4192812/4192956
[pid=25008] ppid=25006 vsize=2448 CPUtime=0
/proc/25008/stat : 25008 (cmusat) R 25006 25008 23655 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 273777949 2506752 198 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/25008/statm: 612 198 96 243 0 366 0

[startup+0.107874 s]
/proc/loadavg: 0.92 0.98 1.21 3/77 25008
/proc/meminfo: memFree=1724160/2055920 swapFree=4192812/4192956
[pid=25008] ppid=25006 vsize=2812 CPUtime=0.1
/proc/25008/stat : 25008 (cmusat) R 25006 25008 23655 0 -1 4194304 332 0 0 0 10 0 0 0 18 0 1 0 273777949 2879488 315 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/25008/statm: 703 315 118 243 0 457 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2812

[startup+0.515916 s]
/proc/loadavg: 0.92 0.98 1.21 3/77 25008
/proc/meminfo: memFree=1724160/2055920 swapFree=4192812/4192956
[pid=25008] ppid=25006 vsize=3248 CPUtime=0.51
/proc/25008/stat : 25008 (cmusat) R 25006 25008 23655 0 -1 4194304 439 0 0 0 51 0 0 0 21 0 1 0 273777949 3325952 422 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589847 0 0 4096 35 0 0 0 17 1 0 0
/proc/25008/statm: 812 422 118 243 0 566 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3248

[startup+1.336 s]
/proc/loadavg: 0.92 0.98 1.21 2/78 25009
/proc/meminfo: memFree=1722616/2055920 swapFree=4192812/4192956
[pid=25008] ppid=25006 vsize=4368 CPUtime=1.32
/proc/25008/stat : 25008 (cmusat) R 25006 25008 23655 0 -1 4194304 668 0 0 0 132 0 0 0 25 0 1 0 273777949 4472832 651 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581103 0 0 4096 35 0 0 0 17 1 0 0
/proc/25008/statm: 1092 651 118 243 0 846 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4368

[startup+2.97217 s]
/proc/loadavg: 0.92 0.98 1.21 2/78 25009
/proc/meminfo: memFree=1721528/2055920 swapFree=4192812/4192956
[pid=25008] ppid=25006 vsize=4760 CPUtime=2.96
/proc/25008/stat : 25008 (cmusat) R 25006 25008 23655 0 -1 4194304 782 0 0 0 296 0 0 0 25 0 1 0 273777949 4874240 765 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/25008/statm: 1190 765 118 243 0 944 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4760

[startup+6.24851 s]
/proc/loadavg: 0.93 0.98 1.20 2/78 25009
/proc/meminfo: memFree=1720184/2055920 swapFree=4192812/4192956
[pid=25008] ppid=25006 vsize=5988 CPUtime=6.23
/proc/25008/stat : 25008 (cmusat) R 25006 25008 23655 0 -1 4194304 1111 0 0 0 623 0 0 0 25 0 1 0 273777949 6131712 1094 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25008/statm: 1497 1094 118 243 0 1251 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5988

[startup+12.7072 s]
/proc/loadavg: 0.93 0.98 1.20 2/78 25009
/proc/meminfo: memFree=1718136/2055920 swapFree=4192812/4192956
[pid=25008] ppid=25006 vsize=7940 CPUtime=12.7
/proc/25008/stat : 25008 (cmusat) R 25006 25008 23655 0 -1 4194304 1684 0 0 0 1269 1 0 0 25 0 1 0 273777949 8130560 1529 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581773 0 0 4096 35 0 0 0 17 1 0 0
/proc/25008/statm: 1985 1529 118 243 0 1739 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7940

[startup+25.5115 s]
/proc/loadavg: 0.95 0.98 1.20 2/78 25009
/proc/meminfo: memFree=1712312/2055920 swapFree=4192812/4192956
[pid=25008] ppid=25006 vsize=14144 CPUtime=25.49
/proc/25008/stat : 25008 (cmusat) R 25006 25008 23655 0 -1 4194304 3520 0 0 0 2548 1 0 0 25 0 1 0 273777949 14483456 2942 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/25008/statm: 3536 2942 118 243 0 3290 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14144

[startup+51.1222 s]
/proc/loadavg: 0.96 0.98 1.19 2/78 25009
/proc/meminfo: memFree=1709816/2055920 swapFree=4192812/4192956
[pid=25008] ppid=25006 vsize=16372 CPUtime=51.1
/proc/25008/stat : 25008 (cmusat) R 25006 25008 23655 0 -1 4194304 4449 0 0 0 5107 3 0 0 25 0 1 0 273777949 16764928 3602 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581430 0 0 4096 35 0 0 0 17 1 0 0
/proc/25008/statm: 4093 3602 118 243 0 3847 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16372

[startup+102.339 s]
/proc/loadavg: 0.98 0.98 1.18 2/78 25009
/proc/meminfo: memFree=1699320/2055920 swapFree=4192812/4192956
[pid=25008] ppid=25006 vsize=28216 CPUtime=102.3
/proc/25008/stat : 25008 (cmusat) R 25006 25008 23655 0 -1 4194304 7904 0 0 0 10225 5 0 0 25 0 1 0 273777949 28893184 6243 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/25008/statm: 7054 6243 118 243 0 6808 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 28216

[startup+162.375 s]
/proc/loadavg: 0.99 0.98 1.17 2/78 25009
/proc/meminfo: memFree=1698360/2055920 swapFree=4192812/4192956
[pid=25008] ppid=25006 vsize=28624 CPUtime=162.32
/proc/25008/stat : 25008 (cmusat) R 25006 25008 23655 0 -1 4194304 8368 0 0 0 16226 6 0 0 25 0 1 0 273777949 29310976 6462 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/25008/statm: 7156 6462 118 243 0 6910 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 28624

[startup+222.403 s]
/proc/loadavg: 0.99 0.98 1.16 2/78 25009
/proc/meminfo: memFree=1694904/2055920 swapFree=4192812/4192956
[pid=25008] ppid=25006 vsize=31944 CPUtime=222.33
/proc/25008/stat : 25008 (cmusat) R 25006 25008 23655 0 -1 4194304 9529 0 0 0 22226 7 0 0 25 0 1 0 273777949 32710656 7329 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25008/statm: 7986 7329 118 243 0 7740 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 31944

[startup+282.432 s]
/proc/loadavg: 0.99 0.98 1.14 2/78 25009
/proc/meminfo: memFree=1692024/2055920 swapFree=4192812/4192956
[pid=25008] ppid=25006 vsize=34684 CPUtime=282.35
/proc/25008/stat : 25008 (cmusat) R 25006 25008 23655 0 -1 4194304 10419 0 0 0 28227 8 0 0 25 0 1 0 273777949 35516416 8051 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/25008/statm: 8671 8051 118 243 0 8425 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 34684

[startup+342.462 s]
/proc/loadavg: 0.99 0.98 1.13 2/78 25009
/proc/meminfo: memFree=1689272/2055920 swapFree=4192812/4192956
[pid=25008] ppid=25006 vsize=37144 CPUtime=342.37
/proc/25008/stat : 25008 (cmusat) R 25006 25008 23655 0 -1 4194304 11303 0 0 0 34227 10 0 0 25 0 1 0 273777949 38035456 8750 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25008/statm: 9286 8750 118 243 0 9040 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 37144

[startup+402.497 s]
/proc/loadavg: 0.99 0.98 1.12 2/78 25009
/proc/meminfo: memFree=1674168/2055920 swapFree=4192812/4192956
[pid=25008] ppid=25006 vsize=55400 CPUtime=402.38
/proc/25008/stat : 25008 (cmusat) R 25006 25008 23655 0 -1 4194304 16119 0 0 0 40226 12 0 0 25 0 1 0 273777949 56729600 12496 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/25008/statm: 13850 12496 118 243 0 13604 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 55400

[startup+462.528 s]
/proc/loadavg: 0.99 0.98 1.11 2/78 25009
/proc/meminfo: memFree=1673656/2055920 swapFree=4192812/4192956
[pid=25008] ppid=25006 vsize=55644 CPUtime=462.4
/proc/25008/stat : 25008 (cmusat) R 25006 25008 23655 0 -1 4194304 16473 0 0 0 46227 13 0 0 25 0 1 0 273777949 56979456 12628 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25008/statm: 13911 12628 118 243 0 13665 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 55644

[startup+522.558 s]
/proc/loadavg: 0.99 0.98 1.10 2/78 25009
/proc/meminfo: memFree=1673144/2055920 swapFree=4192812/4192956
[pid=25008] ppid=25006 vsize=55964 CPUtime=522.42
/proc/25008/stat : 25008 (cmusat) R 25006 25008 23655 0 -1 4194304 16596 0 0 0 52228 14 0 0 25 0 1 0 273777949 57307136 12751 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/25008/statm: 13991 12751 118 243 0 13745 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 55964

[startup+582.587 s]
/proc/loadavg: 0.99 0.98 1.09 2/78 25009
/proc/meminfo: memFree=1672760/2055920 swapFree=4192812/4192956
[pid=25008] ppid=25006 vsize=56220 CPUtime=582.43
/proc/25008/stat : 25008 (cmusat) R 25006 25008 23655 0 -1 4194304 16927 0 0 0 58229 14 0 0 25 0 1 0 273777949 57569280 12839 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/25008/statm: 14055 12839 118 243 0 13809 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 56220

[startup+642.619 s]
/proc/loadavg: 0.99 0.98 1.08 2/78 25009
/proc/meminfo: memFree=1672312/2055920 swapFree=4192812/4192956
[pid=25008] ppid=25006 vsize=56380 CPUtime=642.44
/proc/25008/stat : 25008 (cmusat) R 25006 25008 23655 0 -1 4194304 17042 0 0 0 64229 15 0 0 25 0 1 0 273777949 57733120 12954 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581355 0 0 4096 35 0 0 0 17 1 0 0
/proc/25008/statm: 14095 12954 118 243 0 13849 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 56380

[startup+702.649 s]
/proc/loadavg: 0.99 0.98 1.08 2/78 25009
/proc/meminfo: memFree=1672056/2055920 swapFree=4192812/4192956
[pid=25008] ppid=25006 vsize=56612 CPUtime=702.46
/proc/25008/stat : 25008 (cmusat) R 25006 25008 23655 0 -1 4194304 17390 0 0 0 70230 16 0 0 25 0 1 0 273777949 57970688 13035 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25008/statm: 14153 13035 118 243 0 13907 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 56612

[startup+762.68 s]
/proc/loadavg: 0.99 0.98 1.07 2/78 25009
/proc/meminfo: memFree=1669944/2055920 swapFree=4192812/4192956
[pid=25008] ppid=25006 vsize=58344 CPUtime=762.48
/proc/25008/stat : 25008 (cmusat) R 25006 25008 23655 0 -1 4194304 18200 0 0 0 76231 17 0 0 25 0 1 0 273777949 59744256 13553 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25008/statm: 14586 13553 118 243 0 14340 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 58344

[startup+822.713 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 25009
/proc/meminfo: memFree=1669432/2055920 swapFree=4192812/4192956
[pid=25008] ppid=25006 vsize=59024 CPUtime=822.49
/proc/25008/stat : 25008 (cmusat) R 25006 25008 23655 0 -1 4194304 18326 0 0 0 82232 17 0 0 25 0 1 0 273777949 60440576 13679 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/25008/statm: 14756 13679 118 243 0 14510 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 59024

[startup+882.743 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 25009
/proc/meminfo: memFree=1668344/2055920 swapFree=4192812/4192956
[pid=25008] ppid=25006 vsize=59948 CPUtime=882.5
/proc/25008/stat : 25008 (cmusat) R 25006 25008 23655 0 -1 4194304 18602 0 0 0 88232 18 0 0 25 0 1 0 273777949 61386752 13955 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/25008/statm: 14987 13955 118 243 0 14741 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 59948

[startup+942.774 s]
/proc/loadavg: 0.99 0.98 1.05 2/78 25009
/proc/meminfo: memFree=1663992/2055920 swapFree=4192812/4192956
[pid=25008] ppid=25006 vsize=63980 CPUtime=942.52
/proc/25008/stat : 25008 (cmusat) R 25006 25008 23655 0 -1 4194304 19996 0 0 0 94232 20 0 0 25 0 1 0 273777949 65515520 15028 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/25008/statm: 15995 15028 118 243 0 15749 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 63980

[startup+1002.81 s]
/proc/loadavg: 0.99 0.98 1.05 2/78 25009
/proc/meminfo: memFree=1663992/2055920 swapFree=4192812/4192956
[pid=25008] ppid=25006 vsize=64268 CPUtime=1002.54
/proc/25008/stat : 25008 (cmusat) R 25006 25008 23655 0 -1 4194304 20047 0 0 0 100233 21 0 0 25 0 1 0 273777949 65810432 15079 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/25008/statm: 16067 15079 118 243 0 15821 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 64268

[startup+1062.84 s]
/proc/loadavg: 0.99 0.98 1.04 2/78 25009
/proc/meminfo: memFree=1663736/2055920 swapFree=4192812/4192956
[pid=25008] ppid=25006 vsize=64544 CPUtime=1062.56
/proc/25008/stat : 25008 (cmusat) R 25006 25008 23655 0 -1 4194304 20115 0 0 0 106235 21 0 0 25 0 1 0 273777949 66093056 15147 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/25008/statm: 16136 15147 118 243 0 15890 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 64544

[startup+1122.87 s]
/proc/loadavg: 0.99 0.98 1.04 2/78 25009
/proc/meminfo: memFree=1659768/2055920 swapFree=4192812/4192956
[pid=25008] ppid=25006 vsize=68288 CPUtime=1122.57
/proc/25008/stat : 25008 (cmusat) R 25006 25008 23655 0 -1 4194304 21109 0 0 0 112234 23 0 0 25 0 1 0 273777949 69926912 16141 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25008/statm: 17072 16141 118 243 0 16826 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 68288

[startup+1182.9 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 25009
/proc/meminfo: memFree=1657016/2055920 swapFree=4192812/4192956
[pid=25008] ppid=25006 vsize=70704 CPUtime=1182.59
/proc/25008/stat : 25008 (cmusat) R 25006 25008 23655 0 -1 4194304 22129 0 0 0 118235 24 0 0 25 0 1 0 273777949 72400896 16809 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25008/statm: 17676 16809 118 243 0 17430 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 70704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.32 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 25009
/proc/meminfo: memFree=1656888/2055920 swapFree=4192812/4192956
[pid=25008] ppid=25006 vsize=70852 CPUtime=1200.01
/proc/25008/stat : 25008 (cmusat) R 25006 25008 23655 0 -1 4194304 22150 0 0 0 119976 25 0 0 25 0 1 0 273777949 72552448 16830 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25008/statm: 17713 16830 118 243 0 17467 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 70852

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): 1200.34
CPU time (s): 1200.03
CPU user time (s): 1199.77
CPU system time (s): 0.26296
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 70852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22150
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= 1612

runsolver used 1.41678 second user time and 2.84457 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue Feb 27 01:03:50 UTC 2007

IDJOB= 309279
IDBENCH= 20254
IDSOLVER= 121
FILE ID= node2/309279-1172538230

PBS_JOBID= 3971620

Free space on /tmp= 66556 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S1082766609-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309279-1172538230/cmusat /tmp/evaluation/309279-1172538230/instance-309279-1172538230.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-309279-1172538230 -o ROOT/results/node2/solver-309279-1172538230 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309279-1172538230/cmusat /tmp/evaluation/309279-1172538230/instance-309279-1172538230.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  1419f338cd3a22164a64179e41545055

RANDOM SEED= 902689044

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1724568 kB
Buffers:         40508 kB
Cached:         176888 kB
SwapCached:          0 kB
Active:         245036 kB
Inactive:        32480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724568 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2488 kB
Writeback:           0 kB
Mapped:          79052 kB
Slab:            39368 kB
Committed_AS:  1282332 kB
PageTables:       1812 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= 66556 MiB

End job on node2 on Tue Feb 27 01:23:52 UTC 2007